JezK

Edit File: core.facebook.php

<?php
// Main Class
require_once 'core.php';
class WpAutomaticFacebook extends wp_automatic
{

public $wp_automatic_fb_cuser = '';
    public $wp_automatic_fb_xs = '';

//constructor
    public function __construct()
    {
        parent::__construct();
    
        //set public vars
        $this->wp_automatic_fb_cuser = wp_automatic_trim(get_option('wp_automatic_fb_cuser', ''));
        $this->wp_automatic_fb_xs = wp_automatic_trim(get_option('wp_automatic_fb_xs', ''));
    
    }

/**
     * function : fb_get_post
     */
    public function fb_get_post($camp)
    {

// Authorization info
        $wp_automatic_fb_cuser = $this->wp_automatic_fb_cuser;
        $wp_automatic_fb_xs = $this->wp_automatic_fb_xs;

if (wp_automatic_trim($wp_automatic_fb_cuser) == '' || wp_automatic_trim($wp_automatic_fb_xs) == '') {
            // echo '<br><span style="color:red">Please visit the plugin settings page and add the required Facebook cookies values</span>';
            // return false;
        }

// get page id
        $camp_general = $this->camp_general;
        $camp_opt = $this->camp_opt;

// source profile, page or group
        $cg_fb_source = $camp_general['cg_fb_source'];

// page url
        $url = $camp_general['cg_fb_page'];

// page id custom field name is cg_fb_page_id + source + md5 of page url
        $cg_fb_page_id_custom_field_name = 'cg_fb_page_id_' . $cg_fb_source . '_' . md5($url);

// report page
        echo '<br>Processing FB page:' . $camp_general['cg_fb_page'];

// cached PAGE ID
        $cg_fb_page_id = get_post_meta($camp->camp_id, $cg_fb_page_id_custom_field_name, 1);

// if a numeric id use it direclty
        if (is_numeric($url)) {
            echo '<br>Numeric id added manually using it as the page id.';
            $cg_fb_page_id = wp_automatic_trim($url);
        }

//if empty
        if (wp_automatic_trim($cg_fb_page_id) == '') {
             try {
                $cg_fb_page_id = $this->get_page_id_from_url($url);
                update_post_meta($camp->camp_id, $cg_fb_page_id_custom_field_name, $cg_fb_page_id);
            } catch (Exception $e) {
                echo '<br><span style="color:red">Error: ' . $e->getMessage() . '</span>';
            }
        }

// get page id if not still extracted
        if (wp_automatic_trim($cg_fb_page_id) == '') {
            echo '<br>Extracting page ID from original page link';
 
            // curl get
            $x = 'error';
            $url = $camp_general['cg_fb_page'];
            curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
            curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($url));

// authorization
            curl_setopt($this->ch, CURLOPT_HTTPHEADER, array('sec-fetch-site: none', 'sec-fetch-mode: navigate', 'sec-fetch-user: ?1', 'sec-fetch-dest: document'));
            curl_setopt($this->ch, CURLOPT_COOKIE, 'xs=' . $wp_automatic_fb_xs . ';c_user=' . $wp_automatic_fb_cuser . ';datr=QGgFYdhWgha-QOwFUUksCDTg');

$exec = curl_exec($this->ch);
            $x = curl_error($this->ch);

//echo size of the reply
            echo '<--Reply size:' . strlen($exec) . ' chars';

// entity_id if the fb page validation check
            if (stristr($exec, 'entity_id') || stristr($exec, '"pageID":') || stristr($exec, '"userID":"') || stristr($exec, '"groupID":"')) {

if (preg_match('{"pageID":"(\d*?)"}', $exec)) {

echo '<br>pageID found getting id from it';
                    preg_match_all('{"pageID":"(\d*?)"}', $exec, $matches);

} elseif (stristr($exec, '"groupID"')) {
                    echo '<br>groupID found getting id from it';
                    preg_match_all('{"groupID":"(\d*?)"}', $exec, $matches);
                } elseif (stristr($exec, '"userID"')) {
                    echo '<br>userID found getting id from it';
                    preg_match_all('{"userID":"(\d*?)"}', $exec, $matches);
                } else {
                    echo '<br>entity_id found getting id from it';
                    preg_match_all('{entity_id":"(\d*?)"}', $exec, $matches);
                }

$smatch = $matches[1];
                $cg_fb_page_id = $smatch[0];

if (wp_automatic_trim($cg_fb_page_id) != '') {
                    echo '<br>Successfully extracted entityID:' . $cg_fb_page_id;
                    update_post_meta($camp->camp_id, $cg_fb_page_id_custom_field_name, $cg_fb_page_id);
                } else {
                    echo '<br>Can not find numeric entityID';
                }
            } else {

if (stristr($exec, 'PageComposerPagelet_')) {

// extracting
                    preg_match_all('{PageComposerPagelet_(\d*?)"}', $exec, $matches);
                    $smatch = $matches[1];
                    $cg_fb_page_id = $smatch[0];

if (wp_automatic_trim($cg_fb_page_id) != '') {
                        echo '<br>Successfully extracted  :' . $cg_fb_page_id;
                        update_post_meta($camp->camp_id, $cg_fb_page_id_custom_field_name, $cg_fb_page_id);
                    } else {
                        echo '<br>Can not find numeric entityID';
                    }
                } else {
                    echo '<br>entity_id does not exists either ';
                    echo '<br>Can not find valid FB reply.';

if (stristr($exec, 'email_container')) {
                        echo '<br><span style="color:red">Please visit the plugin settings page and add the required Facebook cookies values</span>';
                    }

}
            }
        }

// building feed
        if ((wp_automatic_trim($cg_fb_page_id) != '')) {

//retport page Id
            echo '<br>FB ID of the page:' . $cg_fb_page_id;

$cg_fb_source = $camp_general['cg_fb_source'];
            $cg_fb_from = $camp_general['cg_fb_from'];

if (wp_automatic_trim($cg_fb_from) != 'events') {
                $cg_fb_from = 'posts';
            }

curl_setopt($this->ch, CURLOPT_REFERER, 'https://m.facebook.com/');
            //https://m.facebook.com/page_content_list_view/more/?page_id=5550296508&start_cursor=21&num_to_fetch=4&surface_type=timeline
            $cg_fb_page_feed2 = $cg_fb_page_feed = "https://m.facebook.com/page_content_list_view/more/?page_id=" . $cg_fb_page_id . "&start_cursor=27&num_to_fetch=4&surface_type=timeline";

// personal profiles
            if ($cg_fb_source == 'profile') {
                // https://m.facebook.com/profile/timeline/stream/?profile_id=837764889&replace_id=u_0_16
                //curl_setopt ( $this->ch, CURLOPT_REFERER, 'https://m.facebook.com/' );
                $cg_fb_page_feed2 = $cg_fb_page_feed = 'https://m.facebook.com/profile/timeline/stream/?profile_id=' . $cg_fb_page_id . '&replace_id=u_0_16';

//set mobile user agent to prevent redirection from FB side
                //$this->set_mobile_user_agent();

//https://mbasic.facebook.com/profile/timeline/stream/?profile_id=100059479812265
                $cg_fb_page_feed2 = $cg_fb_page_feed = 'https://mbasic.facebook.com/profile/timeline/stream/?profile_id=' . $cg_fb_page_id;

} elseif ($cg_fb_source == 'group') {
                // https://m.facebook.com/groups/1432743533609453?&multi_permalinks
                //curl_setopt ( $this->ch, CURLOPT_REFERER, 'https://m.facebook.com/' );
                $cg_fb_page_feed2 = $cg_fb_page_feed = 'https://m.facebook.com/groups/' . $cg_fb_page_id . '?&multi_permalinks';

//https://mbasic.facebook.com/groups/212611592563841
                $cg_fb_page_feed2 = $cg_fb_page_feed = 'https://mbasic.facebook.com/groups/' . $cg_fb_page_id;

$cg_fb_page_feed2 = 'https://web.facebook.com/groups/' . $cg_fb_page_id . '/?sorting_setting=CHRONOLOGICAL';
            
            }

// events endpoint
            if ($cg_fb_from == 'events') {

if ($cg_fb_source == 'group') {

$cg_fb_page_feed2 = $cg_fb_page_feed = "https://mbasic.facebook.com/" . $cg_fb_page_id . "/?view=events&refid=18";
                } else {
                    $cg_fb_page_feed2 = $cg_fb_page_feed = "https://mbasic.facebook.com/" . $cg_fb_page_id . "/events?locale=en_US";
                }
            }

echo '<br>FB URL:' . $cg_fb_page_feed2;

// load feed
            // curl get
            $x = 'error';
            $url = $cg_fb_page_feed;
            curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
            curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($url));

// CACHE
            $saveCache = false;

// disable redirection temporarily
            @curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 0);

if (in_array('OPT_FB_CACHE', $camp_opt)) {

$temp = get_post_meta($camp->camp_id, 'wp_automatic_cache', true);
                @$temp = base64_decode($temp);

//valid cache contains messages or id="mbasic_logout_button"
                if (stristr($temp, 'messages') || stristr($temp, 'mbasic_logout_button')) {

echo '<br>Results loaded from the cache';
                    $exec = $temp;
                } else {
                    echo '<br>No valid cache found requesting facebook';

$saveCache = true;

// nextpage if available
                    $nextPageUrl = get_post_meta($camp->camp_id, 'nextPageUrl', true);
                    if (wp_automatic_trim($nextPageUrl != '') && in_array('OPT_FB_OLD', $camp_opt) && !stristr($nextPageUrl, 'graph.')) {

//deprecated m.facebook group pagination reset
                        if ($cg_fb_source == 'group' && !stristr($nextPageUrl, 'mbasic')) {
                            //skip
                        } else {
                            echo '<br>Pagination url:' . $nextPageUrl;
                            $url = $nextPageUrl;
                            curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($nextPageUrl));

}

$exec = $this->curl_exec_follow($this->ch);

}
            } else {

// no cache, delete pagination & cache if existing
                delete_post_meta($camp->camp_id, 'nextPageUrl');
                delete_post_meta($camp->camp_id, 'wp_automatic_fb_checked_years');
                delete_post_meta($camp->camp_id, 'wp_automatic_cache');

$exec = $this->curl_exec_follow($this->ch);

}
 
          
            echo '<--Reply size:' . strlen($exec) . ' chars';

//code
            $cu_code = curl_getinfo($this->ch, CURLINFO_HTTP_CODE);

//final url to check if we got a login page 
            $cu_url = curl_getinfo($this->ch, CURLINFO_EFFECTIVE_URL);

echo '<br>Effective URL:' . $cu_url;

//is not logged in check true or false
            $is_not_logged_in = $this->is_fb_not_logged_in($cu_url , $cu_code ,$exec);
             
            //reset user agent
            $this->reset_user_agent();

$x = curl_error($this->ch);
            $cu_info = curl_getinfo($this->ch);

//events new page layout mbasic endpoint does not work, get from FB directly
            // condition 1: events condition 2:  ba  exists, this is a class for the error displayed <div class="y z ba bb bc"><span class="bd">The page you requested was not found
            //>The page you requested cannot be displayed right now
            //role="main"><div class="bi bj bk j bl"><span class="bm">The page you requested cannot be displayed right now. I
            //issue:11 https://monosnap.com/file/XqDsW9kDYbhtsB8kWBD9sIUr0UK1PC check if page contains "area error"
            if ($cg_fb_from == 'events' && ($cu_info['http_code'] == 404 || stristr($exec, 'The page you requested cannot be displayed right now') || preg_match('!<div class="\w{1,2} \w{1,2} \w{1,2} \w{1,2} \w{1,2}"><span class="\w{1,2}">!', $exec) || stristr($exec, '"area error"') || $is_not_logged_in )) {
                echo '<br>Events page returned "The page you requested was not found", trying FB directly method';

//https://www.facebook.com/lekfequoiconcerts/events
                //curl get
                $x = 'error';
                $url = 'https://www.facebook.com/' . $cg_fb_page_id . '/events';

//if group, use this link instead https://www.facebook.com/groups/2091730584171045/events
                if ($cg_fb_source == 'group') {
                    $url = 'https://www.facebook.com/groups/' . $cg_fb_page_id . '/events';
                }

echo '<br>Loading:' . $url;
                curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
                curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($url));

$headers = array();
                $headers[] = "Authority: www.facebook.com";
                $headers[] = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9";
                $headers[] = "Accept-Language: en-US,en;q=0.9,ar;q=0.8";
                $headers[] = "Cache-Control: max-age=0";
                //$headers[] = "Cookie: datr=j1k3YjGZr1UeaE6DR1w0frfC; sb=HZcsYsSTgh49UrBt48fuI9lM; c_user=1475120237; xs=36%3ASCJptGEZtIu7rg%3A2%3A1652194583%3A-1%3A6570%3A%3AAcUfB-Bt4DtoMXeyMeWLdkFjzBDU_hfdP_p6ePzPNbTn; fr=0IOf23dAzJzXmIFRf.AWUw5YkyFL1Me-b-i_Sp_oLRzho.Bi-K7Y.p5.AAA.0.0.Bi-MGA.AWWPG8Qa0hc; presence=C%7B%22t3%22%3A%5B%5D%2C%22utc3%22%3A1660469644128%2C%22v%22%3A1%7D; m_pixel_ratio=1; x-referer=eyJyIjoiL2xla2ZlcXVvaWNvbmNlcnRzIiwiaCI6Ii9sZWtmZXF1b2ljb25jZXJ0cz9fcmRyIiwicyI6Im0ifQ%3D%3D; wd=1265x647";
                $headers[] = "Sec-Ch-Prefers-Color-Scheme: light";
                $headers[] = "Sec-Ch-Ua: \"Chromium\";v=\"104\", \" Not A;Brand\";v=\"99\", \"Google Chrome\";v=\"104\"";
                $headers[] = "Sec-Ch-Ua-Mobile: ?0";
                $headers[] = "Sec-Ch-Ua-Platform: \"macOS\"";
                $headers[] = "Sec-Fetch-Dest: document";
                $headers[] = "Sec-Fetch-Mode: navigate";
                $headers[] = "Sec-Fetch-Site: same-origin";
                $headers[] = "Sec-Fetch-User: ?1";
                $headers[] = "Upgrade-Insecure-Requests: 1";
                $headers[] = "Viewport-Width: 1280";
                curl_setopt($this->ch, CURLOPT_HTTPHEADER, $headers);

$exec = $this->curl_exec_follow($this->ch);
                $x = curl_error($this->ch);
                $cuinfo = curl_getinfo($this->ch);

echo '<-- Number of chars returned:' . strlen($exec) . ' ' . $x;

}

// restore redirection
            @curl_setopt($this->ch, CURLOPT_FOLLOWLOCATION, 0);

//check if cu_url contains /checkpoint/ and if yes, ovewrite the cookie by appending 'checkpoint/block/' to the beginning of the cookie
            $this->check_checkpoint_block($cu_url);

// suspecious activity message /checkpoint/block/
            /*
            if (stristr ( $exec, '/checkpoint/block/' )) {
            echo '<br>FB detected suspecious activity usaully because the server IP is different than your personal IP..... removing added session cookies';
            delete_option ( 'wp_automatic_fb_xs' );
            }*/

// check if logged in
            // redirect login page contains page_uri:"https://m.facebook.com/login.php
            // case 2 mbasic pages id="login_error"
            if (stristr($exec, 'page_uri:"https://m.facebook.com/login.php') || stristr($exec, 'id="login_error"') || (isset($cu_url) && stristr($cu_url,'login.php') ) ) {

echo '<br><span style="color:orange">Warning: Not logged in which means the current session cookie is not correct or got expired. The plugin will not be able to paginate or access content that requires authentication (Add a new session if you have any issues)</span> ';
                $this->notify_the_admin('wp_automatic_fb_xs', 'Last call to FB did not work, Facebook session needs to be updated');

} elseif ((stristr($exec, 'payload') && stristr($exec, $cg_fb_page_id) && !stristr($exec, 'page_uri:"https://m.facebook.com/login.php')) || (stristr($exec, 'notifications.php') && ($cg_fb_from == 'events' || $cg_fb_source == 'group') || $cg_fb_source == 'profile')) { // Checks that the object is created correctly
                // correct login

} elseif (stristr($exec, '<title>Content Not Found</title>')) {

echo '<br><span style="color:orange">Warning: We think this is a FB page with a follow button and not a like button, please change the option below named "Page, group or profile?" and set it to "Profile or page with a follow button" if this is the case.</span> ';

} else {

if (stristr($exec, 'facebook')) {
                    echo '<br><span style="color:orange">Warning: Not logged in which means the current session cookie is not correct or got expired. The plugin will not be able to paginate or access content that requires authentication (Add a new session if you have any issues)</span> ';
                }

$this->notify_the_admin('wp_automatic_fb_xs', 'Last call to FB did not work, Facebook session needs to be updated');

}

if (1) {

// $exec =wp_automatic_str_replace( '&amp;', '&', $exec );

// if save cache enbaled
                if ($saveCache) {
                    echo '<br>Caching the results..';
                    update_post_meta($camp->camp_id, 'wp_automatic_cache', base64_encode($exec));
                }

if ($cg_fb_from != 'events') {

//group or profile

if ($cg_fb_source == 'group' || $cg_fb_source == 'profile') {
                        //group or profile
                        $list_exec_raw = $exec;

} else {

$list_exec_raw = $exec = wp_automatic_str_replace('for (;;);', '', $exec);
                        $json = (json_decode($exec));

if (isset($json->payload)) {
                            echo '<br>JSON payload found';
                            $exec = $json->payload->actions[0]->html;
                        } else {
                            $exec = '';
                        }

}

require_once 'inc/class.dom.php';
                    $wpAutomaticDom = new wpAutomaticDom('<html><head></head><body>' . $exec . '</body>');
                    $items = $wpAutomaticDom->getContentByXPath('//article', false);

//report number of items
                    echo '<br>RAW Items found:' . count($items);

//if profile and items are zero, load the original page without cookies 
                    if($cg_fb_source == 'profile' && count($items) == 0){
                        echo '<br>Profile page items are zero, trying to load the original page without Login cookies';
                        
                        //building the load URL on this form https://www.facebook.com/profile.php?id=100063762515341
                        $cg_fb_page_feed2 = $cg_fb_page_feed = 'https://www.facebook.com/' . $cg_fb_page_id;

$curl_url = 'https://www.facebook.com/platform/plugin/tab/renderer/?key=timeline&config_json=%7B%22app_id%22%3A%222012669838949787%22%2C%22href%22%3A%22https%3A%2F%2Fwww.facebook.com%2F'.$cg_fb_page_id.'%22%2C%22width%22%3A340%2C%22height%22%3A500%2C%22has_cta%22%3Atrue%2C%22has_small_header%22%3Afalse%2C%22has_adapt_container_width%22%3Atrue%2C%22has_cover%22%3Atrue%2C%22has_posts%22%3Afalse%2C%22tabs%22%3A%22timeline%22%2C%22can_personalize%22%3Afalse%2C%22is_xfbml%22%3Atrue%2C%22referer_uri%22%3A%22%22%7D&__a=1&__req=1';
                        //$curl_url = 'https://www.facebook.com/platform/plugin/tab/renderer/?key=timeline&config_json=%7B%22app_id%22%3A%222012669838949787%22%2C%22href%22%3A%22https%3A%2F%2Fwww.facebook.com%2Fcnn%22%2C%22width%22%3A340%2C%22height%22%3A500%2C%22has_cta%22%3Atrue%2C%22has_small_header%22%3Afalse%2C%22has_adapt_container_width%22%3Atrue%2C%22has_cover%22%3Atrue%2C%22has_posts%22%3Afalse%2C%22tabs%22%3A%22timeline%22%2C%22can_personalize%22%3Afalse%2C%22is_xfbml%22%3Atrue%2C%22referer_uri%22%3A%22%22%7D&fb_dtsg_ag=null&__user=0&__a=1&__req=1&__hs=20013.BP%3Aplugin_default_pkg.2.0..0.0&dpr=2&__ccg=EXCELLENT&__rev=1017428696&__s=%3A%3Aciksxi&__hsi=7426725298023643370&__dyn=7wKxa13wt8K2Wmh0Sw8W5U4e1Fx-ewpU3WwvE3vx60Vo1upE4W0OE2Wwce1xwEw7Bx61vw5zw78w5Uw64w8W1uwc-0pa0h-0Lo6-0uS0ue0QU3yw&__csr=&locale=en_US&__sp=1';

curl_setopt_array($this->ch, array(
                            CURLOPT_URL => $curl_url,
                            CURLOPT_RETURNTRANSFER => true,
                            CURLOPT_ENCODING => '',
                            CURLOPT_MAXREDIRS => 10,
                            CURLOPT_TIMEOUT => 0,
                            CURLOPT_FOLLOWLOCATION => true,
                            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
                            CURLOPT_CUSTOMREQUEST => 'GET',
                            CURLOPT_HTTPHEADER => array(
                              'accept: */*',
                              'accept-language: en-US,en;q=0.9',
                              'cookie: sb=HVIOZ85N4mcNQyshnKN7QLJO; datr=HVIOZ4fenBe8dMXhjAsizSbU; wd=1440x732; datr=oKvsZadosumemQNmPvLqfVFc; ps_l=1; ps_n=1',
                              'priority: u=1, i',
                              'referer: https://www.facebook.com/plugins/page.php?adapt_container_width=true&app_id=2012669838949787&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fx%2Fconnect%2Fxd_arbiter%2F%3Fversion%3D46%23cb%3Df4170a4721d0de06b%26domain%3Dlocalhost%26is_canvas%3Dfalse%26origin%3Dhttp%253A%252F%252Flocalhost%252Ffaad19f5d5420a281%26relation%3Dparent.parent&container_width=650&hide_cover=false&href=https%3A%2F%2Fwww.facebook.com%2Fcnn&locale=en_US&sdk=joey&show_facepile=true&small_header=false&tabs=timeline&width',
                              'sec-ch-prefers-color-scheme: light',
                              'sec-ch-ua: "Google Chrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129"',
                              'sec-ch-ua-full-version-list: "Google Chrome";v="129.0.6668.91", "Not=A?Brand";v="8.0.0.0", "Chromium";v="129.0.6668.91"',
                              'sec-ch-ua-mobile: ?0',
                              'sec-ch-ua-model: ""',
                              'sec-ch-ua-platform: "macOS"',
                              'sec-ch-ua-platform-version: "14.2.1"',
                              'sec-fetch-dest: empty',
                              'sec-fetch-mode: cors',
                              'sec-fetch-site: same-origin',
                              'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36',
                              'x-asbd-id: 129477',
                              'x-fb-lsd: AVrNgmeEzmg'
                            ),
                          ));

echo '<br>Loading:' . $cg_fb_page_feed2;
                       
                        $exec = $this->curl_exec_follow($this->ch);

//code
                        $cu_code = curl_getinfo($this->ch, CURLINFO_HTTP_CODE);

echo '<-- Code:' . $cu_code;

//if contains {"redirect":"
                        if(stristr($exec,'{"redirect":')){
                            echo '<br>Redirect found, trying to load the redirect URL';
                            preg_match('!{"redirect":"(.*?)"!', $exec, $matches);
                            $redirect_url = $matches[1];

//fix json part 
                            $redirect_url = wp_automatic_fix_json_part($redirect_url);

echo '<br>Follow the Redirect URL:' . $redirect_url;

curl_setopt($this->ch, CURLOPT_URL, $redirect_url);
                            $exec = $this->curl_exec_follow($this->ch);
                        }

//effective url
                        $cu_effective_url = curl_getinfo($this->ch, CURLINFO_EFFECTIVE_URL);
 
                        //echo size of the reply
                        echo '<--Reply size:' . strlen($exec) . ' chars';

//extract the post IDS "embedded_post","S:_I100059479812265:927909762535009:927909762535009"
                        preg_match_all('!S:_I\d*?:(\d*?):!', $exec, $matches);

//print_r($matches);
                        //echo $exec;

if(isset($matches[1]) && count($matches[1]) > 0){
                            
                            $post_ids = array_unique($matches[1]);

//test importing a specific post by id
                            //https://www.facebook.com/100064250362544/posts/1021236616694674
                            //$post_ids= array('1239242644872060');
                            
                            echo '<br>Post IDs found:' . count($post_ids);

//$post_id = 514710154816606; //remove this line
                            //$post_ids= array(875151271761500); //test specific post id
                            
                            //build the link and add to the items array
                            
                            foreach($post_ids as $post_id){
                                $post_link_first = 'https://www.facebook.com/' . $cg_fb_page_id . '/posts/' . $post_id;

$items[] = $post_link_first;
                            }
                           
                           //if items is an array and contains more than one, reverse items to get the latest first
                            if(is_array($items) && count($items) > 1){
                                 $items = array_reverse($items);
                            }

}else{
                            echo '<br>Post ID not found effective url:' . $cu_effective_url;
                        }
 
                    }

// Loop through each feed item and display each item as a hyperlink.

// delete embeded articles
                    $i = 0;
                    foreach ($items as $item) {

if (stristr($item, 'og_action_id')) {
                            // remove feeling action "og_action_id":"1872937199467035",
                            $item = preg_replace('{"og_action_id":"\d*?",}', '', $item);
                        }

if ((!stristr($item, 'data-ft=\'{"top_level_post_id') && !stristr($item, 'data-ft=\'{"qid') && !stristr($item, 'data-ft=')) || !stristr($item, 'top_level_post_id') || !stristr($item, '"target_id"')) {
                            //unset ( $items [$i] );
                        }

$i++;
                    }
                } else {

// extract events
                    preg_match_all('{<a href="/events/(\d+)}', $exec, $events_matches);

//new page layout matchs {"__typename":"Event","id":"1193519151422171","name":"ONDA YA"
                    if (count($events_matches[1]) == 0) {
                        preg_match_all('{typename":"Event","id":"(.*?)"}', $exec, $events_matches);

}

//if no match, try event":{"id":" which is the not logged in page regex
                    if (count($events_matches[1]) == 0) {
                        preg_match_all('!event":{"id":"(.*?)"!', $exec, $events_matches);
                    }

if (isset($events_matches[1])) {
                        $items = $events_matches[1];
                    } else {
                        $items = array();
                    }
                }

echo ' items:' . count($items);

$i = 0;

foreach ($items as $item) {

$is_an_album = false;

if ($cg_fb_from == 'events') {
                        echo '<br>Event:' . $item;
                    }

// remove image emoji
                    $item = preg_replace('{<img class="\w*?" height="16".*?>}s', '', $item);

// remove profile pic p32x32
                    $item = preg_replace('{<img src="[^<]*?p32x32[^<]*?>}s', '', $item);
                    $item = preg_replace('{<img src="[^<]*?p40x40[^<]*?>}s', '', $item);

$imgsrc = ''; // ini

// txt content for title generation ini
                    $txtContent = '';

// echo '<br>Item:' . $item;

// get the post ID
                    if ($cg_fb_from != 'events') {

if (stristr($item, 'top_level_post_id":')) {
                            preg_match('{top_level_post_id":"(.*?)"}', $item, $pMatches);
                        } elseif (stristr($item, 'top_level_post_id')) {
                            preg_match('{top_level_post_id\.(\d*)}', $item, $pMatches);

//elseif feedobjectsIdentifiers":"S:_I100059479812265:745626350763352:745626350763352"
                        } elseif (stristr($item, 'feedobjectsIdentifiers')) {

echo '<br>feedobjectsIdentifiers ID found, trying to get the post id from it';
                            preg_match('!feedobjectsIdentifiers":"S:_I\d*?:(\d*?):!', $item, $pMatches);

//elseif "share_id":731145122375152,
                        } elseif (stristr($item, '"share_id"')) {

echo '<br>share_id ID found, trying to get the post id from it';
                            preg_match('{share_id":(\d+)}s', $item, $pMatches);

} elseif (stristr($item, 'feedback_target')) {

//"/story.php?story_fbid
                            //"feedback_target":"pfbid0KbVmkapajkydBuPoANRpBReb7Pk2V7LSNK6aGRHj5oYw7DvsVo7J9dhnUBgxfddel"

echo '<br>feedback_target ID found, trying to get the post id from it';
                            preg_match('{feedback_target":"(.*?)"}', $item, $pMatches);

//id="like_792310029428317"
                        } elseif (stristr($item, 'id="like_')) {

echo '<br>like_ ID found, trying to get the post id from it';
                            preg_match('{like_(\d+)}s', $item, $pMatches);

//else if starts with http, use the post_id
                        } elseif (preg_match('{^https?://}', $item)) {

echo '<br>Post link found, trying to get the post id from it';
                            preg_match('{/posts/(\d*)}', $item, $pMatches);

} else {
                            //group link
                            //https://mbasic.facebook.com/groups/1649057672022772/permalink/3523674537894400/

echo '<br>Grouplink ID found, trying to get the post id from it';
                            preg_match('{/permalink/(\d*)/}', $item, $pMatches);

}

//if $pMatches[1] is empty, continue
                        if (empty($pMatches[1])) {
                            echo '<-- post id not found';
                            continue;
                        }

$item_id = $cg_fb_page_id . '_' . $pMatches[1];
                        $single_id = $pMatches[1];

$isEvent = false; // ini
                        $id_parts = explode('_', $item_id);

$owner_id = $id_parts[0];

// profile tagged post
                        $original_content_owner_id = $cg_fb_page_id;
                        if ($cg_fb_source == 'profile') {

preg_match('{content_owner_id_new":"(.*?)"}s', $item, $from_matches2);

if (isset($from_matches2[1]) && wp_automatic_trim($from_matches2[1]) != '') {
                                $owner_id = $from_matches2[1];
                            }

}

$url = "https://www.facebook.com/{$owner_id}/posts/{$id_parts[1]}";

if ((stristr($item, 'story_attachment_style":"new_album"') || stristr($item, 'story_attachment_style":"album"')) && stristr($item, 'photo_id')) {
                            echo ' <-- seems to be a photo album: ';

// get photo_id
                            preg_match('{photo_id":"(.*?)"}', $item, $cMatches);

$is_an_album = true;
                            $album_url = "https://www.facebook.com/{$cMatches[1]}";
                        }
                    } else {
                        // events
                        $id_parts = array(
                            $cg_fb_page_id,
                            $item,
                        );
                        $url = "https://www.facebook.com/$item";
                        $isEvent = true;

$item_id = $single_id = $item;
                    }

echo '<br>Link:' . $url;

// check if execluded link due to exact match does not exists
                    if ($this->is_execluded($camp->camp_id, $url)) {
                        echo '<-- Excluded link';
                        continue;
                    }

// Shared post or not
                    if (in_array('OPT_FB_NEW', $camp_opt) && stristr($item, 'original_content_id')) {
                        echo '<-- Shared Post';
                        continue;
                    }

// Owner only profile posts
                    if (in_array('OPT_FB_OWNER', $camp_opt) && $cg_fb_source == 'profile' && $owner_id != $cg_fb_page_id) {
                        echo '<-- Not profile owner post';
                        continue;
                    }

// get created time
                    if ($cg_fb_from != 'events') {

$created_time = '';
                        preg_match('{publish_time":(\d*)}', $item, $tMatches);
                        echo '<br>Created on:' . $created_time;
                        if (isset($tMatches[1])) {
                            $created_time = $tMatches[1];
                        }

} else {
                        $created_time = time();
                    }

// check if old before loading original page if created_time exists in page
                    $foundOldPost = false;
                    if (in_array('OPT_YT_DATE', $camp_opt) && wp_automatic_trim($created_time) != '') {
                        if ($this->is_link_old($camp->camp_id, ($created_time))) {
                            echo '<--old post excluding...';
                            $foundOldPost = true;
                            continue;
                        }
                    }

if (!$this->is_duplicate($url)) {
                        echo '<-- new link';
                        $i++;
                    } else {
                        echo '<-- duplicate in post <a href="' . get_edit_post_link($this->duplicate_id) . '">#' . $this->duplicate_id . '</a>';
                        continue;
                    }

// real item html if event. now the $item contains the event id only
                    if ($cg_fb_from == 'events') {

$mbasic_event_url = "https://mbasic.facebook.com/events/" . $item . '?locale=en_US';

echo '<br>Basic event URL:' . $mbasic_event_url;

// curl get
                        $x = 'error';
                        curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
                        curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($mbasic_event_url));
                        $item = $this->curl_exec_follow($this->ch);
                        $x = curl_error($this->ch);

// remove emojis
                        $item = preg_replace('{<img class="\w*?" height="16".*?>}s', '', $item);
                    }

// found images
                    preg_match_all('{<img src=".*?>}', wp_automatic_str_replace('&amp;', '&', $item), $imgMatchs);
                    $all_imgs = $imgMatchs[0];

$i = 0;
                    foreach ($all_imgs as $single_img) {

//skip like button <img src="https://scontent.fjed4-2.fna.fbcdn.net/m1/v/t6/An_awEcP5a-VJkiSKC4SklmLyo8p7Q3iP5vL6HDsa_ZTJdFfRRdtUFNJfr9LXPYfMhVSkFk4hqLRcj3zU9hTsyzpPGIc4jC3fiqwidCEo8AGZ4Rq.png?ccb=10-5&oh=00_AfBEpcbY_s6oDdf37uezZhl8H4sFR29TJ24kwIxSDpRAzg&oe=64CC8652&_nc_sid=7da55a" width="14" height="14" class="s">
                        if (stristr($single_img, 'static') || stristr($single_img, '32x32') || stristr($single_img, '40x40') || stristr($single_img, 'width="14"')) {
                            unset($all_imgs[$i]);
                        }

$i++;
                    }

$all_imgs = array_values($all_imgs);

echo '<br>Images found:' . count($all_imgs);

// Finding the post type
                    if ($cg_fb_from == 'events') {
                        $type = 'event';
                    } elseif (stristr($item, 'videoID') || stristr($item, 'video_redirect') || stristr($item, 'youtube.com%2Fwatch')) {

//video_redirect is for mbasic groups

$type = "video";
                    } elseif (stristr($item, '<a href="/notes')) {
                        $type = "note";
                    } elseif (stristr($item, '/events/')) {
                        $type = "event";
                    } elseif (stristr($item, 'offerx_')) {
                        $type = "offer";

//link type contains <a class="cj ck" href="https://lm.facebook.com/l.php?u=ht
                    } elseif (stristr($item, 'l.php?') && preg_match('{<a class="\w{2} \w{2}" href="https://lm.facebook.com/l.php}', $item)) {
                        $type = "link";
                    } elseif (count($all_imgs) > 1 || stristr($item, '"story_attachment_style":"photo"') || stristr($item, '/photos/')) {
                        $type = "photo";
                    } elseif (count($all_imgs) > 0) {
                        $type = "photo";
                    } else {
                        $type = 'status';
                    }

echo '<br>Item Type:' . $type;

// type check
                    if (in_array('OPT_FB_POST_FILTER', $camp_opt)) {

if (!in_array('OPT_FB_POST_' . $type, $camp_opt)) {
                            echo '<-- Skip this type not selected ';
                            continue;
                        }
                    }

// buidling content
                    $title = '';
                    $content = '';

// textual content tn":"*s"}'><span>
                    if ($cg_fb_from == 'events') {

// event description https://mbasic.facebook.com/events/2927079347382496
                        // Details</header></div></div><section class="_52ja _2pi9 _2pip _2s23">bla bla</section>
                        preg_match_all('!header></div></div><section class=".*?">(.*?)</section>!s', $item, $contMatches);

} elseif (stristr($item, '*s"}\'></div>') && stristr($item, 'tn":"H"')) {

echo '<br>Case#1 content';

// possible sell post
                        preg_match_all('!(<p>.*?</p>)!s', $item, $contMatches);

// <span class="co">(Sold)</span><span>bla bla title</span>
                        preg_match('!<span class="\w+?">$.*?$</span><span>(.*?)</span>!s', $item, $title_matches);

if (isset($title_matches[1]) && wp_automatic_trim($title_matches[1]) != '') {
                            $title = $title_matches[1];
                        }
                    } else {

echo '<br>Case#2 content'; // {"tn":"*s"}

require_once 'inc/class.dom.php';
 
                        $item_html = wp_automatic_str_replace('{"tn":"*s"}', 'target', $item);

$wpAutomaticDom = new wpAutomaticDom('<html><head></head><body>' . $item_html . '</body></html>');
                        $items = $wpAutomaticDom->getContentByXPath('//*[@data-ft="target"]');

$found_story_text = isset($items[0]) ? $items[0] : '';
                        $found_story_text .= isset($items[1]) ? $items[1] : ''; //example response https://pastebin.com/z6NLP86p

//remove translation div class="do dp
                        $found_story_text = preg_replace('!<div class=".. ..".*?</div>!', '', $found_story_text);

// faked matching array
                        $contMatches = array(
                            array(
                                $found_story_text,
                            ),
                            array(
                                $found_story_text,
                            ),
                        );

//print_r($contMatches);
                        //exit;

/*
                     * preg_match_all('!tn":"\*s"}\'>[\s]*<span[^<]*?>(.*?)</span>.?</?div!s', $item,$contMatches);
                     */
                    }

// colored post?
                    $is_colored_post = false;

if (stristr($item, 'background-image:url')) {
                        echo '-- colored';

// preg_match_all('!tn":"\*s"}.*?<span>(.*?)</span>!s', $item,$contMatches);

$is_colored_post = true;
                    }

$contMatches = $contMatches[1];

if (count($contMatches) == 2) {
                        if ($contMatches[0] === $contMatches[1]) {
                            unset($contMatches[1]);
                        }
                    }

if (isset($contMatches[0])) {

$matched_text_content = implode('<br>', $contMatches);

// Remove More Link
                        $matched_text_content = preg_replace('{<span class="text_exposed_hide.*?span>}su', '', $matched_text_content);

// Remove Translation if exists <div class="_2pim"><p>
                        $matched_text_content = preg_replace('{<div class="_2pim"><p>.*?</p>}', '', $matched_text_content);

// Remove Rate link <a href="#"><span class="_1_ig">Rate this translation</span></a>
                        $matched_text_content = preg_replace('{<a href="#"><span class="_1_ig">.*?</a>}', '', $matched_text_content);

// Remove See Translation link <div class="_x7p _3nc8"><a href="#" data-targetid="3592641020750357" data-ft="[]" data-sigil="m-see-translate-link">See translation</a></div>
                        $matched_text_content = preg_replace('{<div class="_x7p _3nc8"><a href="#" .*?</a></div>}', '', $matched_text_content);

// ticket 22215 remove empty story link <a href="/story.php?story_fbid=pfbid02tzWoKBPYzmcFmbcqsTHNErhEYBtiDDUY7NqkyWqJ4apwbgQNeiN3nuV2dU46WsJwl&amp;id=100063630095850&amp;eav=AfZjBDXBTmgmeykaYgSP2JOesaH3_yyU-NW8C5rFLhSQ8w5U5ody48ZXomg0D0pMtvw&amp;m_entstream_source=timeline&amp;_ft_=encrypted_tracking_data.0AY8o4sc06GWX4JG4dy-ibNc4ta3Jz8n9VM07ecNVy-kLCGqx2YP5KRCjSNTHz0zqQTOpnzimfIDeRdVkS1ntnXOk4b1HLiUXsnTAV6Ynmt8uwlInLiVAapKSCvTg8qCxTxWgyl4-rSMx17dEPjdtvlzwsfOXFKVTxVUBMo5BC9VmbafF6rvPlb2mWIqX6_mdlXExY5RALUb3ecTiZDY6VdgQ7J1cJfjT8SHfrtKv9Dn-kWFoSHF2DCPn587BTLAN77HgaWcabhTxSXnCb9BNndhEBkbS8gIqmVmo9g0RVyNIVDWzzjX61JuJpxd2JbdBfqUV6ALZQRFjcX1VZrKYeaguwLbJ_QR65pXJjUdjyTzoAl2-v5Krk_A9WCJR6xLBiloQ4D4kZH9xSDJjtgvbtNuX8wfVCAqCli-OWg6f-lvh3ttU960iM2rCLVZ-JA2OXbzi1i5ngIndvL095KjePnfYJ51fxcCBHXaFZ0XEE7hlsdpKHlPFOSDazynXCtuCrGuhJ9PYeotxVl5zh489BybBnk7GxahmG1zUdMrqzEV6UvSu4YDmFNdf4J0__TwnBB0BR4VFMysDBRrHOOgPM08ijF03RMqn3KOCKP47f45BGerGfSqHLcyc1AkDMnJdiMu-vNwiONI5Po1x1yLhanp428CVRFVJCEIkJQN0zBNCX0y0snZtahAvHpC-FcSUpW1wImVG5y4W3S12VYBFoWqMwVjs4eurbGKYkzvmbFWHY2Xunzp6C487VtZbvLLOvJoidBpBpjbK7_RRgqegrqkjL5OdpAsDX2DRddWA-FLaHL1MosAA2bhnVoUMY1rHtkIDgYR5keHhZE382ammzGRc0go6GwU-EezKZFv1lYx-xeCYeLf-z2Jmi3rCO9c1WEdoIcnkBR04bLqrA0YxyoR0L5xqbwdg_n-JrkqgisLSW8B-ATtRxvtowoqgYyX5snFCy1P_JW5CWRCadCiy1I4AEocqLtKsUQCE-boepFE5h04tBvIZLj6MMva5MQ-p2dwqYF3AV03YJnUvMBo7VyH2mrkCegCJvrwiOe5rQwGOiSJKvrFS-zEafEUrd_Rxo284KLkoQxGVZVc9ol2s-dthJJVmSoCmuykuw7cp2y0rKznBmYYvQCUH9sG1WnvDFb_rxhM7OBsz5W6G_YV5U_LBf8ZuFl0WunI47OaPb3EKTghhMB5R072qz8VOgKZV5G2OQrMIWOJ7D_jPPSk3E5Fx5j9ysyCkWwGhWoni7eE3JXHfvj1WyC1qQKIT2aOa3jbn_dZdjAUZjkfaVWQaWB57lfjivb5hS__IiawzW9WC9weGzY0ml0sCOEF20mzDxvK5O0khE04krc3KykahilCiZtZSVpzxZTIVqvQgIa5MU4_228QA0hOuxBhkUCosrpj_rC8t0ZubA4wc3DVqrsD81HwYzTMNbtQ9VQmMqQK9gg76fEQHRhOfsn3nEztYqyvWHI6Gjg&amp;__tn__=%2As%2As-R&amp;paipv=0" aria-label="Open story" class="_5msj"></a>
                        $matched_text_content = preg_replace('!<a href="/story.php[^<]*?"></a>!is', '', $matched_text_content);

if (stristr($matched_text_content, 'background-image') || stristr($matched_text_content, 'color:rgba') || stristr($matched_text_content, 'font-size')) {
                            
                            //replace </p><p> with </p>\n<p> fix ticket 25127 for title generation and stop at line breacks
                            $matched_text_content = preg_replace('{</p><p>}s', "</p>\n<p>", $matched_text_content);
                            
                            $matched_text_content = strip_tags($matched_text_content, '<br><br /><a>');
                        }

$txtContent = $matched_text_content;
                        if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {

if (stristr($matched_text_content, '<p> ')) {
                                $content = $matched_text_content;
                            } else {
                                $content = '<p>' . $matched_text_content . '</p> ';
                            }
                        }
                    }

// echo '----------------';
                    // echo $content;

$content = wp_automatic_str_replace('See Translation', '', $content);
                    $content = preg_replace('{<span class="text_exposed_hide.*?span>}su', '', $content);

// If shared, find original post id
                    $original_post_url = $url; // ini

// removed
                    if (false && stristr($item, 'original_content_id')) {
                        preg_match('{"original_content_id":"(\d*?)"}s', $item, $original_id_matches);

if (isset($original_id_matches[1]) && wp_automatic_trim($original_id_matches[1]) != '') {
                            $original_post_url = 'https://www.facebook.com/' . $original_id_matches[1];

echo '<br>Original post URL:' . $original_post_url;
                        }
                    }

// load original fb post permalinkPost
                    // curl get
                    $x = 'error';

if (false && $is_an_album == true) {
                         
                        $single_post_to_load = $album_url;
                        echo '<br>exec2 album:' . $album_url;
                    } else {
                        $single_post_to_load = $original_post_url;

//if type is event, convert from https://www.facebook.com/517159627867196 to https://www.facebook.com/events/517159627867196/
                        if ($type == 'event') {
                            $single_post_to_load = 'https://www.facebook.com/events/' . $single_id.'/';
                        }
                        
                        echo '<br>exec2:' . $single_post_to_load;
                    }

//get the post content by URL
                    $exec2 = $this->grab_single_post($single_post_to_load);

echo '<-- ' . strlen($exec2) . ' chars returned';

//final redirect URL
                    $redirec_url = curl_getinfo($this->ch, CURLINFO_EFFECTIVE_URL);

echo '<br>Redirected to:' . $redirec_url;

//remove timeline stories using regex starting from "__isFeedUnit":"Story","post_id.*
                                       //$exec2 = preg_replace('!__isFeedUnit":"Story",.*?script>!s', '', $exec2,-1,$count);

//report count
                                       //echo '<br>Removed '.$count.' timeline stories';
                   
                     //remove timeline stories starting from {"data":{"viewer":{"news_feed"
                     $exec2 = $this->remove_timeline_stories($exec2);

//if contains "/videos/" or "/watch/?v=", set type to video
                    if (stristr($redirec_url, '/videos/') || stristr($redirec_url, '/watch/?v=') || stristr($exec2,'"videoId":"')) {
                        echo '<br>Adjusting type to video';
                        $type = 'video';
                    }

//if contains "/reel/", set type to video
                    $is_reel = false; // ini
                    if (stristr($redirec_url, '/reel/')) {
                        echo '<br>Adjusting type to reel';
                        $type = 'video';
                        $is_reel = true;

//extract reel Id from https://web.facebook.com/reel/1695961787645819/
                        preg_match('!/reel/(\d+)/!', $redirec_url, $reel_matches);

if (isset($reel_matches[1]) && wp_automatic_trim($reel_matches[1]) != '') {
                            $reel_id = $reel_matches[1];
                        }

}

//must login block FB+Login+Page+Visit
                    if (stristr($exec2, 'FB+Login+Page+Visit') || stristr($exec2, 'You must log in to continue.')) {
                        echo '<br><br><span style="color:red"><b><u>ERROR !!!</u></b>: Not logged in which means the current session cookie is <b>not correct or got expired</b>. The plugin will not be able to <b>function</b> or access the content   (<b><u> ADD A NEW SESSION COOKIE TO THE PLUGIN SETTINGS PAGE</u></b>).</span> <br>';
                        $this->notify_the_admin('wp_automatic_fb_xs', 'Last call to FB did not work, Facebook session needs to be updated');
                        exit;
                    }

//verify valid session
                    if (!stristr($exec2, '"ACCOUNT_ID":"' . wp_automatic_trim($wp_automatic_fb_cuser) . '"') && strlen($exec2) != 0) {
                        echo '<br><br><span style="color:orange"><b><u>WARNING !!!</u></b>: Not logged in which means the current session cookie is <b>not correct or got expired</b> or you have the classic FB UI. The plugin will not be able to <b>fully function</b> or access content that requires authentication (<b><u> ADD A NEW SESSION COOKIE TO THE PLUGIN SETTINGS PAGE</u></b> if you have any issues).</span> <br>';
                        $this->notify_the_admin('wp_automatic_fb_xs', 'Last call to FB did not work, Facebook session needs to be updated');
                    }

// remove pinned post timeline_pinned_unit timeline_pinned_unit":{"id
                    if (stristr($exec2, 'timeline_pinned_unit":{"id')) {
                        $exec2_backup = $exec2;
                        $exec2 = preg_replace('!timeline_pinned_unit":{"id.*?script>!s', '', $exec2);

//bug retrun null ticket 20687
                        if (wp_automatic_trim($exec2) == '') {
                            $exec2 = $exec2_backup; //restore
                            $exec2_parts = explode('timeline_pinned_unit":{"id', $exec2);
                            $exec2_first = $exec2_parts[0];

$exec2_second = explode('script>', $exec2_parts[1]);
                            unset($exec2_second[0]); //remove first part
                            $exec2 = $exec2_first . implode('', $exec2_second);

}

/*
                     * echo '--------------------------- exec2:';
                     * echo $exec2;
                     * echo '--------------------- end exec2';
                     * exit;
                     *
                     *
                     * $node_json = json_decode($final_node);
                     */

$exec2_raw = $exec2 = wp_automatic_str_replace('&amp;', '&', $exec2);
                    $x = curl_error($this->ch);

if (wp_automatic_trim($exec2) == '') {
                        echo '<-- was not able to load the original FB page ' . $x;
                    }

// publish date
                    $created_time = '';
                    if (wp_automatic_trim($created_time) == '') {

// get the created time "creation_time":1604609958
                        preg_match('{"creation_time":(\d*)}', $exec2, $time_matches);

if (isset($time_matches[1]) && wp_automatic_trim($time_matches[1]) != '') {
                            $created_time = $time_matches[1];

} else {

//"publish_time":1608988283,
                            preg_match('!publish_time.?":(\d{10})!', $exec2, $time_matches);
                            if (isset($time_matches[1]) && wp_automatic_trim($time_matches[1]) != '') {
                                $created_time = $time_matches[1];
                            }

}

echo '<br>Post published timestamp:' . $created_time;

// check if old before loading original page if created_time exists in page
                        $foundOldPost = false;
                        if (in_array('OPT_YT_DATE', $camp_opt) && wp_automatic_trim($created_time) != '') {
                            if ($this->is_link_old($camp->camp_id, ($created_time))) {
                                echo '<--old post excluding all coming older posts';
                                $foundOldPost = true;
                                break;
                            }
                        }
                    }

// utc convert
                    if (wp_automatic_trim($created_time) != '') {
                        $created_time = date('Y-m-d H:i:s', $created_time);
                        $created_time = get_date_from_gmt($created_time);
                    }

$wpdate = $date = $created_time;

// reading share count
                    $shares_count = 0;

// "share_count":{"count":0,
                    preg_match('/"share_count":{"count":(.*?),/s', $exec2, $share_matches); // pages share matches
                    if (isset($share_matches[1]) && wp_automatic_trim($share_matches[1]) != '') {
                        $shares_count = $share_matches[1];
                    }

if (stristr($exec2, 'permalinkPost')) {

preg_match('{permalinkPost">.*?<div class="_4-u2 _4-u8}s', $exec2, $post_matches);

if (isset($post_matches[0]) && wp_automatic_trim($post_matches[0]) != '') {
                            $exec2 = $post_matches[0];
                        }
                    }

//if || preg_match('{^https?://}', $item), extract from story
                    if(preg_match('{^https?://}', $item)){
                       
                        //extract content from exec2 by ,"story":{"message":{"text"
                        preg_match('!"story":.*?"message".*?"text":"(.*?)"}!s', $exec2, $full_text_matches);
 
                        //echo $exec2;

$txtContent = '';
                        //if not empty and does not contain []} then it is a valid match
                        if(isset($full_text_matches[1]) && wp_automatic_trim($full_text_matches[1]) != '' && !stristr($full_text_matches[1], '[]}') ){
                            $txtContent = wp_automatic_fix_json_part($full_text_matches[1]) . '<br>';

echo '<br>Extracted content from direct link story';
                        }

if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                            $content = $txtContent;
                        }
                        
                    }

// if truncated text
                    if (  (!stristr($item, '</p></span>') && wp_automatic_trim($txtContent) != '' && !$is_colored_post)  ) {

echo '<br>Finding full textual content?';

preg_match('! class="_5pbx.*?>(.*?)</div><div class="_3x-2" data-ft!s', wp_automatic_str_replace('&amp;', '&', $exec2), $full_text_matches);

if (stristr($exec2, 'ReCaptchav2Captcha')) {

echo '<br>Facebook asked for Capatcha when trying to load the full content. Proxies may be needed to get the full post content';
                        }

if (isset($full_text_matches[1]) && wp_automatic_trim($full_text_matches[1]) != '') {
                            echo '<--found-1';

// remove image emoji
                            $full_text_matches[1] = preg_replace('{<img class="\w*?" height="16".*?>}s', '', $full_text_matches[1]);

$txtContent = $full_text_matches[1];
                            if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                $content = $full_text_matches[1];
                            }

} elseif (  (stristr($exec2, 'story":{"message":{"text') || preg_match('!"story":.*?"message".*?"text"!', $exec2))) {

//NEW UI full content
                            //story":{"message":{"text":" ============ this part exist on new UI for pages & some groups
                            //"story":{"is_text_only_story":true,"message":{"delight_ranges":[],"image_ranges":[],"inline_style_ranges":[],"aggregated_ranges":[],"ranges":[],"color_ranges":[],"text":" // group for some users
                            preg_match('!story":{"message":{"text":"(.*?)"}!s', $exec2, $full_text_matches);

echo '<-- possible new UI... ';

if (isset($full_text_matches[1]) && wp_automatic_trim($full_text_matches[1]) != '') {
                                echo '<--found- NEW UI';

//correct "
                                if (stristr($full_text_matches[1], '"')) {
                                    echo '<-- correcting simi...';
                                    $full_text_matches[1] = preg_replace('{ ".*}', '', $full_text_matches[1]);

}

$txtContent = wp_automatic_fix_json_part($full_text_matches[1]) . '<br>';

if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                    $content = $txtContent;
                                }

} else {

//"story":{"is_text_only_story":true,"message":{"delight_ranges":[],"image_ranges":[],"inline_style_ranges":[],"aggregated_ranges":[],"ranges":[],"color_ranges":[],"text":" // group for some users
                                preg_match('!"story":.*?"message".*?"text":"(.*?)"}!s', $exec2, $full_text_matches);

//if not empty and does not contain []} then it is a valid match
                                if (wp_automatic_trim($full_text_matches[1]) != ''  && !stristr($full_text_matches[1], '[]}') ) {

echo '<--found- NEW UI subcase:2';

$txtContent = wp_automatic_fix_json_part($full_text_matches[1]) . '<br>';

if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                        $content = $txtContent;
                                    }

}
                            }

} else {

// data-ft="&#123;&quot;tn&quot;:&quot;K&quot;&#125;">
                            preg_match('!data-ft="&#123;&quot;tn&quot;:&quot;K&quot;&#125;">(.*?)</div>!s', wp_automatic_str_replace('&amp;', '&', $exec2), $full_text_matches);

if (isset($full_text_matches[1]) && wp_automatic_trim($full_text_matches[1]) != '') {
                                echo '<--found-2';

// remove image emoji
                                $full_text_matches[1] = preg_replace('{<img class="\w*?" height="16".*?>}s', '', $full_text_matches[1]);

$txtContent = $full_text_matches[1];
                                if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                    $content = $full_text_matches[1];
                                }

}
                        }
                    } elseif (stristr($txtContent, '...') && stristr($txtContent, 'story.php')) {

echo '<br>A shared post with truncated text was found, getting the full text if possible';

preg_match_all('!<div data-ad-preview="message.*?/div>!s', $exec2, $full_text_matches);

$full_text_matches = $full_text_matches[0];

if (count($full_text_matches) > 2) {
                            $full_text_matches = array(
                                $full_text_matches[0],
                                $full_text_matches[1],
                            );
                        }

$full_text_matches = implode('', $full_text_matches);

preg_match_all('{<p>(.*?)</p>}s', $full_text_matches, $p_matches);

$p_nobrcket = $p_matches[1];
                        $p_bracket = $p_matches[0];

if (count($p_matches[0]) == 2) {

if (stristr($p_nobrcket[1], $p_nobrcket[0])) {
                                unset($p_bracket[0]);
                            }
                        }

$possible_full = implode('', $p_bracket);

if (wp_automatic_trim($possible_full) != '') {
                            // remove image emoji
                            $possible_full = preg_replace('{<img class="\w*?" height="16".*?>}s', '', $possible_full);

$txtContent = $possible_full;
                            if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                $content = $possible_full;
                            }

}
                   
                        
                   
                    } else {

echo '<-- Firstly found text is alredy full text, skipping full text extraction';

}

$content = wp_automatic_str_replace('See Translation', '', $content);

// remove recent photos widget from sidebar
                    $exec2 = preg_replace('{<ul class="_5ks4.*?ul>}s', '', $exec2);

// empty attachement removal
                    $exec2 = wp_automatic_str_replace('attachments_info:{}', '', $exec2);
 
                     // full sized images urls
                     $full_imgs_srcs = array(); // ini

// get full sized images
                    try {
                         $full_imgs_srcs = $this->get_full_sized_images($exec2);
                    } catch (Exception $e) {
                        echo '<br>Failed to get full sized images';
                    }

$full_imgs_srcs = array_filter($full_imgs_srcs);

echo '<br>' . count($full_imgs_srcs) . ' images found to add to the post ';

//status type fix if images found on exec2
                    if ($type == 'status' && count($full_imgs_srcs) > 0) {
                        $type = 'photo';
                        echo '<-- Adjusting type to Photo instead';
                    }

// ini
                    $ret['vid_url'] = '';
                    $ret['vid_id'] = '';

if ($type == 'link') {

preg_match('{l.php\?u=(.*?)&}s', $item, $linkMatches);
                        $foundLink = $linkMatches[1];
                        $link = urldecode($foundLink);
                        print_r('<br>Found Link:' . $link);

// get link title h3 class=
                        preg_match('!<h3 class="[^<]*?"><span class="[^<]*?"><span[^<]*?>([^<]*?)</span></span></h3></header>!s', $item, $linkTMatches);
                        $title = $linkTitle = isset($linkTMatches[1]) ? $linkTMatches[1] : '';

//second try format <h3 class="cq bz cr">Toyota hits the gas on hybrids as EV sales cool. But what does that mean for the planet? | CNN</h3>
                        if (wp_automatic_trim($title) == '') {
                            preg_match('!<h3 class="[^<]*?">([^<]*?)</h3>!s', $item, $linkTMatches);
                            $title = $linkTitle = $linkTMatches[1];
                        }

// <h3 style="text-align: right" class="fg eu fh" dir="rtl">سب سے زیادہ جعلی لائسنس کے جعلی امتحانات شاہد خاقان کے زمانے میں پاس کئے گئے،دھماکہ خیز انکشافات</h3>
                        if (wp_automatic_trim($title) == '') {
                            preg_match('!<h3 style="text-align: right" class="[^<]*?" dir="rtl">([^<]*?)</h3>!s', $item, $linkTMatches);
                            $title = $linkTitle = $linkTMatches[1];
                        }

echo '<br>Link title:' . $linkTitle;

// no title for auto generation
                        if (in_array('OPT_GENERATE_NO_LINK', $camp_opt)) {
                            $title = '';
                        }

// get image url
                        if (isset($all_imgs[0]) && wp_automatic_trim($all_imgs[0]) != '') {
                            $imgsrc = $link_img = wp_automatic_str_replace('&amp;', '&', $all_imgs[0]);
                        }

if (stristr($link_img, 'url=') && !stristr($link_img, 'fbcdn.net')) {
                            $link_img_prts = explode('url=', $link_img);
                            $link_img = $link_img_prts[1];
                            $link_img_prts = explode('&', $link_img);
                            $link_img = urldecode($link_img_prts[0]);

$imgsrc = $link_img;
                        } else {

// get the image from the loaded page
                            preg_match('{<img class="scaledImageFit.*?src="(.*?)"}s', $exec2, $scaled_matches);
                            if (isset($scaled_matches[1]) && wp_automatic_trim($scaled_matches[1]) != '') {
                                $imgsrc = $link_img = wp_automatic_str_replace('&amp;', '&', $scaled_matches[1]);
                            }
                        }

if (wp_automatic_trim($link_img) != '') {

if (stristr($link_img, '<img')) {
                                $content .= '<p><a href="' . $link . '">' . $link_img . '</a> </p>';
                            } else {
                                $content .= '<p><a href="' . $link . '"><img title="' . $title . '" src="' . $link_img . '" /></a> </p>';
                            }
                        }

// add link to the content
                        $content .= '<p><a href="' . $link . '">' . $linkTitle . '</a></p>';

// description is no more existing getting it _6m7 _3bt9

preg_match('{_6m7 _3bt9">(.*?)</div>}s', $exec2, $description_matches);
                        if (isset($description_matches[1]) && wp_automatic_trim($description_matches[1]) != '') {

$txtContent .= $description_matches[1];
                            if (!in_array('OPT_FB_TXT_SKIP', $camp_opt)) {
                                $content .= $description_matches[1];
                            }

}
                    } elseif ($type == 'video') {

$style = '';

if (in_array('OPT_FB_VID_IMG_HIDE', $camp_opt)) {
                            $style = ' style="display:none" ';
                        }

if (stristr($item, 'youtube.com%2Fwatch')) {

preg_match('{l.php\?u=(.*?)&}s', $item, $linkMatches);
                            $foundLink = $linkMatches[1];
                            $link = urldecode($foundLink);
                            print_r('<br>Found Link:' . $link);

// get link title
                            preg_match('!><span>([^<]*?)</span></span></h3>!s', $item, $linkTMatches);
                            $title = $linkTitle = $linkTMatches[1];

echo '<br>Link title:' . $linkTitle;

// get image url
                            if (isset($all_imgs[0])) {
                                $content = '<img ' . $style . ' title="' . $title . '" src="' . $all_imgs[0] . '" /></a><br>' . $content;
                            }

$content .= '<br><br>[embed]' . $link . '[/embed]';

$ret['vid_embed'] = $link;

$vidurl = $link;
                        } else {

// vid title

// fix aria-label="Verified Page"
                            //$item = wp_automatic_str_replace('role="img" aria-label=', '', $item);
                            //preg_match('{aria-label="(.*?)"}s', $item, $vid_title_match);
                            // $title = $vid_title_match [1];

//video title ,"message":{"text":"Luigi Mangione,
                            preg_match('!,"message":{"text":"(.*?)",!s', $exec2, $vid_title_match);
 
                           
                            $title = '';

$watch = wp_automatic_trim(get_option('wp_automatic_fb_w', ''));
                            $watch_video = wp_automatic_trim(get_option('wp_automatic_fb_wv', ''));

$watch = (wp_automatic_trim($watch) != '') ? $watch : 'Watch';
                            $watch_video = (wp_automatic_trim($watch_video) != '') ? $watch_video : 'Watch video';

// $title =wp_automatic_str_replace( $watch_video, '', $title );
                            // $title = preg_replace ( '{^' . $watch . '}', '', $title );

echo '<br>Video title:' . $title;

// get image url {"__typename":"Video","thumbnailImage":{"uri":"
                           // preg_match_all('!thumbnailImage":{"uri":"(.*?)"!', $exec2, $imgMatch);

//preferred_thumbnail":{"image":{"uri":"
                           //"Video","preferred_thumbnail
                            preg_match_all('!ideo","preferred_thumbnail":{"image":{"uri":"(.*?)"!', $exec2, $imgMatch);

//if image not found, get it from <meta property="og:image" content="https://sconte
                            if (count($imgMatch[1]) == 0) {
                                preg_match_all('!<meta property="og:image" content="(.*?)"!s', $exec2, $imgMatch);
                            }

$imgMatch = $imgMatch[1];

// when pinned post is a video there will be two matches for videos
                            if ( is_array($imgMatch) && count($imgMatch) > 1) {
                                $the_vid_img_raw = $imgMatch[1];

} elseif (count($imgMatch) == 0) {
                                //background: url('

echo '<br>Finding image from bg ';

preg_match("!background: url\('(.*?)'!", $item, $matches_bg_img);

if (isset($matches_bg_img[1])) {
                                    $matches_bg_img[1] = wp_automatic_str_replace('\3a', ':', $matches_bg_img[1]);
                                    $matches_bg_img[1] = wp_automatic_str_replace('\3d', '=', $matches_bg_img[1]);
                                    $matches_bg_img[1] = wp_automatic_str_replace('\26', '&', $matches_bg_img[1]);
                                    $matches_bg_img[1] = wp_automatic_str_replace(' ', '', $matches_bg_img[1]);

echo '<-- bg img found';

} else {
                                    echo '<-- bg img not found, finding from img src';

//<div class="cl"><img src="
                                    preg_match('!<div class="\w*?"><img src="(.*?)"!s', $item, $matches_bg_img);

}

$the_vid_img_raw = $matches_bg_img[1];

} else {
                                $the_vid_img_raw = $imgMatch[0];
                            }

$link_img = wp_automatic_str_replace('\/', '/', $the_vid_img_raw);

echo '<br>Video img:' . $link_img;

$imgsrc = $link_img;

if (count($full_imgs_srcs) > 1 && !stristr($exec2, '_3chq')) {
                                // mixed post multiple images
                                foreach ($full_imgs_srcs as $imgsrc) {
                                    $content = $content . '<img ' . $style . ' title="' . $title . '" src="' . $imgsrc . '" /></a><br>';
                                }
                            } else {
                                $content = '<img ' . $style . ' title="' . $title . '" src="' . $imgsrc . '" /></a><br>' . $content;
                            }

//message
                            $message = isset($vid_title_match[1]) ? wp_automatic_fix_json_part($vid_title_match[1]) : '';
 
                            //echo length
                            echo '<br>Message length:' . strlen($message);

//set the txtContent to the message for title generation
                            $txtContent = $message;

//add message to the content 
                            $content .= wp_automatic_trim($message) != '' ?  '<p>'. $message . '</p>' : '';

if (stristr($item, '"videoID"')) {

//"videoID":"194028178836794"
                                preg_match('{videoID":"(.*?)"}s', $item, $id_match);

} elseif (stristr($exec2, '"videoId"')) {

//"videoId":"194028178836794"
                                preg_match('{videoId":"(.*?)"}s', $exec2, $id_match);

} elseif (stristr($item, 'photo_id":"')) {

// vid id photo_id":"
                                preg_match('{photo_id":"(.*?)"}s', $item, $id_match);

//else if exec2 is set and contains "videoID"
                            } elseif (stristr($exec2, '"videoID"')) {

//"videoID":"194028178836794"
                                preg_match('{videoID":"(.*?)"}s', $exec2, $id_match);

//"videoId":"627784236490488"

} else {

// maybe multiple videos/mixed post? source=media_collage&amp;id=348362152651078&amp;r
                                preg_match('{source=.*?&amp;id=(\d*?)&}', $item, $id_match);

}

if(! empty($id_match[1])){
                                $vid_id = $id_match[1];
                                $id_match = array($id_match[1]);
                            }else{

//if variable set $post_id
                                if(isset($post_id) && !empty($post_id)){
                                    $vid_id = $post_id;
                                    $id_match = array($post_id);
                                }

}

//if is reel set the video Id to the reel ID
                            if($is_reel && isset($reel_id) ){
                                $vid_id = $reel_id;
                                $id_match = array($reel_id);
                            }
                            
                            echo '<br>Video ID:' . $vid_id;

// vid url
                            $vidurl = "https://www.facebook.com/video.php?v=$vid_id";
                            echo '<br>Video URL:' . $vidurl;

$ret['vid_url'] = $vidurl;
                            $ret['vid_id'] = $vid_id;

// embed code
                            $vidAuto = '';
                            if (in_array('OPT_FB_VID_AUTO', $camp_opt)) {
                                $vidAuto = ' autoplay= "true" ';
                                $autoplay = 'true';
                            } else {
                                $autoplay = 'false';
                            }

$vid_mute = in_array('OPT_FB_VID_MUTE', $camp_opt) ? ' mute=1 ' : '';

$js_mute = !in_array('OPT_FB_VID_MUTE', $camp_opt) ? "window.fbAsyncInit = function() {FB.init({appId      : '',xfbml      : true,version    : 'v2.5'});var my_video_player;FB.Event.subscribe('xfbml.ready', function(msg) {if (msg.type === 'video') {my_video_player = msg.instance; my_video_player.unmute();}});};" : '';

$ret['vid_embed'] = '<div id="fb-root"></div><script>' . $js_mute . '(function(d, s, id) {  var js, fjs = d.getElementsByTagName(s)[0];  if (d.getElementById(id)) return;  js = d.createElement(s); js.id = id;  js.src = "//connect.facebook.net/en_US/sdk.js#xfbml=1&version=v2.3";  fjs.parentNode.insertBefore(js, fjs);}(document, \'script\', \'facebook-jssdk\'));</script><div class="fb-video" data-autoplay="' . $autoplay . '" data-allowfullscreen="true" data-href="https://www.facebook.com/video.php?v=' . $vid_id . '&amp;set=vb.500808182&amp;type=1"><div class="fb-xfbml-parse-ignore"></div></div>';

//if reel, use reel embed code 
                            //<iframe src="https://www.facebook.com/plugins/video.php?height=476&href=https%3A%2F%2Fweb.facebook.com%2Freel%2F886451333459744%2F&show_text=false&width=267&t=0" width="267" height="476" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowfullscreen="true" allow="autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share" allowFullScreen="true"></iframe>
                            if($is_reel == true){
                                $ret['vid_embed'] = '<iframe src="https://www.facebook.com/plugins/video.php?height=476&href=https%3A%2F%2Fweb.facebook.com%2Freel%2F'.$vid_id.'%2F&show_text=false&width=267&t=0" width="267" height="476" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowfullscreen="true" allow="autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share" allowFullScreen="true"></iframe>';
                            }
                          
                          
                            if ((defined('PARENT_THEME') && (PARENT_THEME == 'truemag' || PARENT_THEME == 'newstube')) || class_exists('Cactus_video')) {
                            } else {

if (!in_array('OPT_FB_VID_SKIP', $camp_opt)) {

foreach ($id_match as $vid_id_single) {
                                    
                                        if($is_reel){
                                            $content .= '[fb_vid ' . $vid_mute . $vidAuto . ' id="' . $vid_id_single . '" reel="1"]';
                                        }else{
                                            $content .= '[fb_vid ' . $vid_mute . $vidAuto . ' id="' . $vid_id_single . '"]';
                                        }
                                         
                                    
                                    }
                                }
                            }
                        }
                    } elseif ($type == 'note') {

// title
                        preg_match('!<div class="\w{2}">([^<]+?)</div>!s', $item, $title_matches);
                        $title = $title_matches[1];

// get image url <div class="_30q-" style="background-image: url

if (stristr($exec2, '_30q-')) {

preg_match('{<div class="_30q-" style="background-image: url$(.*?)$}s', $exec2, $full_img_matches);

if (isset($full_img_matches[1]) && wp_automatic_trim($full_img_matches[1]) != '') {
                                $imgsrc = $link_img = wp_automatic_str_replace('&amp;', '&', $full_img_matches[1]);
                                $content = '<img   title="' . $title . '" src="' . $link_img . '" /></a><br>' . $content;
                            }
                        } elseif (isset($all_imgs[0])) {
                            preg_match('{<img src="(.*?)".*?>}', $all_imgs[0], $imgMatch);

if (isset($imgMatch[1]) && wp_automatic_trim($imgMatch[1]) != '') {
                                $imgsrc = $link_img = wp_automatic_str_replace('&amp;', '&', $imgMatch[1]);
                                $content = '<img   title="' . $title . '" src="' . $link_img . '" /></a><br>' . $content;
                            }
                        }

// description
                        preg_match('!<div class="\w{2} \w{2}">([^<]+)</div>!s', $item, $content_matches);
                        $content = $content . $content_matches[1];
                    } elseif ($type == 'event') {

// missing image, event description
                        // event title

if ($cg_fb_from == 'events') {
                            // <title id="pageTitle">Decor ideas discussion</title>
                            preg_match('!<title>(.*?)</title>!s', $exec2, $title_matches);
                        } else {
                            //event from the timeline post
                            preg_match('!<h3 class="\w{2} \w{2} \w{2}">([^<]+?)</h3>!s', $item, $title_matches);

if (empty($title_matches[1])) {
                                //{"__typename":"Event","name":"
                                preg_match('!"__typename":"Event","name":"(.*?)"!s', $exec2, $title_matches);
                                if (!empty($title_matches[1])) {
                                    $title_matches[1] = wp_automatic_fix_json_part($title_matches[1]);
                                }

}

$title = $title_matches[1];

if (stristr($exec2, 'profile_picture_for_sticky_bar":{"uri":"')) {

//ntCoverPhotoRenderer","cover_photo":{"photo":{"image":{"uri":"https:\/
                            //preg_match ( '!CoverPhotoRenderer","cover_photo":{"photo":{"image":{"uri":"(.*?)"!s', $exec2, $scaled_matches );

//cover_photo":{"photo":{"viewer_image":{"height":960,"width":953},"accessibility_caption":"May be a cartoon of standing","image":{"height":960,"uri":"https:\/\/sc
                            preg_match('!CoverPhotoRenderer","cover_photo":{"photo":{"viewer_image.*?"uri":"(.*?)"!s', $exec2, $scaled_matches);

if (empty($scaled_matches[1])) {
                                preg_match('!image":{"height":\d*,"uri":"(.*?)"!s', $exec2, $scaled_matches);
                            }

} elseif (stristr($exec2, '<video')) {
                            preg_match('{margin-top:0px;" src="(.*?)"}s', $exec2, $scaled_matches);
                        }

if (isset($scaled_matches[1]) && wp_automatic_trim($scaled_matches[1]) != '') {
                            $imgsrc = $link_img = wp_automatic_str_replace('\/', '/', $scaled_matches[1]);
                            $content = '<img   title="' . $title . '" src="' . $link_img . '" /></a><br>' . $content;

echo '<br>Event Image:' . $imgsrc;

}

} elseif ($type == 'offer') {

// offer title
                        preg_match('!<h3 class="\w{2} \w{2} \w{2}">([^<]+?)</h3>!s', $item, $title_matches);
                        $title = $title_matches[1];

if (wp_automatic_trim($content) == '') {
                            $content = $title;
                        }

preg_match('{<img class="scaledImageFit.*?src="(.*?)"}s', $exec2, $scaled_matches);
                        if (isset($scaled_matches[1]) && wp_automatic_trim($scaled_matches[1]) != '') {
                            $imgsrc = $link_img = wp_automatic_str_replace('&amp;', '&', $scaled_matches[1]);
                            $content = '<img   title="' . $title . '" src="' . $link_img . '" /></a><br>' . $content;
                        }
                    } elseif ($type == 'photo') {

if (count($full_imgs_srcs) > 0) {

// full sized images found
                            foreach ($full_imgs_srcs as $single_img_src) {

if (in_array('OPT_FB_IMG_LNK_DISABLE', $camp_opt)) {
                                    $content .= '<br><img class="wp_automatic_fb_img" title="' . $title . '" src="' . $single_img_src . '" />';
                                } else {
                                    $content .= '<br><a href="' . $single_img_src . '"><img class="wp_automatic_fb_img" title="' . $title . '" src="' . $single_img_src . '" /></a>';
                                }
                            }
                        } else {
                            // small sized images
                            $content = $content . implode('', $all_imgs);
                        }

preg_match('{src="(.*?)"}', $content, $src_matches);

if (isset($src_matches[1]) && wp_automatic_trim($src_matches[1]) != '') {
                            $imgsrc = wp_automatic_str_replace('&amp;', '&', $src_matches[1]);
                        }
                    }

// check if title exits or generate it
                    if (wp_automatic_trim($title) == '' && in_array('OPT_GENERATE_FB_TITLE', $camp_opt)) {

echo '<br>No title generating...';

if (!function_exists('wp_staticize_emoji')) {
                        } else {
                        }
  
                         
                        // line breaks for title generation stop at line breaks
                        $tempContent = wp_automatic_str_replace('</p><p>', "\n", $txtContent);
                        $tempContent = wp_automatic_str_replace('See Translation', '', $tempContent);
                        $tempContent = wp_automatic_str_replace('<br />', "\n", $tempContent);
                        $tempContent = wp_automatic_str_replace('<br >', "\n", $tempContent);
                        $tempContent = wp_automatic_str_replace('<br>', "\n", $tempContent);
                        $tempContent = wp_automatic_str_replace('<br/>', "\n", $tempContent);

$tempContent = $this->removeEmoji(strip_tags(strip_shortcodes($tempContent)));

$tempContent = preg_replace('@(https?://([-\w\.]+[-\w])+(:\d+)?(/([\w/_\.#-]*(\?\S+)?[^\.\s])?)?)@', '', $tempContent);

// Chars count
                        $charsCount = $camp_general['cg_fb_title_count'];
                        if (!is_numeric($charsCount)) {
                            $charsCount = 80;
                        }

if (function_exists('mb_substr')) {

$newTitle = mb_substr($tempContent, 0, $charsCount);

if (in_array('OPT_GENERATE_FB_RETURN', $camp_opt) && stristr($newTitle, "\n")) {

$suggestedTitle = preg_replace("{\n.*}", '', $newTitle);
                                if (wp_automatic_trim($suggestedTitle) != '') {
                                    $newTitle = wp_automatic_trim($suggestedTitle);

if (in_array('OPT_FB_STRIP_TITLE', $camp_opt)) {
                                        $before_title_removal = $content;
                                        $content = wp_automatic_str_replace($suggestedTitle . "<br />", '', $content);

if ($content == $before_title_removal) {
                                            $content = wp_automatic_str_replace('<p>' . $suggestedTitle . "</p>", '', $content);
                                        }

if ($content == $before_title_removal) {
                                            $content = wp_automatic_str_replace($suggestedTitle, '', $content);
                                        }
                                    }
                                }
                            }
                        } else {
                            $newTitle = substr($tempContent, 0, $charsCount);

echo '<br>mb_str is not installed !!!';
                        }

if (wp_automatic_trim($newTitle) == '') {
                            echo '<- Empty title';
                        } else {

$title = $newTitle;

if (!in_array('OPT_GENERATE_FB_DOT', $camp_opt) && $title != $tempContent) {
                                $title .= '...';
                            }

echo ':' . $title;
                        }
                    }

if (wp_automatic_trim($title) == '' && in_array('OPT_GENERATE_FB_TITLE_DEFAULT', $camp_opt)) {

$title = $camp_general['cg_fb_title_default'];
                        echo '<-- Using default title:' . $title;
                    }

if (wp_automatic_trim($title) == '' && in_array('OPT_FB_TITLE_SKIP', $camp_opt)) {
                        echo '<-- No title skiping.';
                        continue;
                    }

// remove referral suffix
                    if (stristr($content, 'com/l.php')) {

// extract links
                        preg_match_all('{"http://l\.facebook\.com/l\.php\?u=(.*?)"}', $content, $matches);

$founds = $matches[0];
                        $links = $matches[1];

$i = 0;
                        foreach ($founds as $found) {

$found = wp_automatic_str_replace('"', '', $found);
                            $link = $links[$i];

$link_parts = explode('&h', $link);
                            $link = $link_parts[0];

$content = wp_automatic_str_replace($found, urldecode($link), $content);

$i++;
                        }
                    }

// replace thumbnails by full image for external links
                    if (stristr($content, 'safe_image.php')) {

if (!stristr($content, 'fbstaging')) {

preg_match_all('{https://[^:]*?safe_image\.php.*?url=(.*?)"}', $content, $matches);

$found_imgs = $matches[0];
                            $found_imgs_links = $matches[1];

$i = 0;

foreach ($found_imgs as $found_img) {

$found_imgs_links[$i] = preg_replace('{&.*}', '', $found_imgs_links[$i]);

$found_img_link = urldecode($found_imgs_links[$i]);

$content = wp_automatic_str_replace($found_img, $found_img_link . "\"", $content);

$imgsrc = $found_img_link;
                            }
                        } else {

$content = wp_automatic_str_replace('&w=130', '&w=650', $content);
                            $content = wp_automatic_str_replace('&h=130', '&h=650', $content);

$imgsrc = wp_automatic_str_replace('&w=130', '&w=650', $imgsrc);
                            $imgsrc = wp_automatic_str_replace('&h=130', '&h=650', $imgsrc);
                        }
                    }

// small images check s130x130
                    if (0 && stristr($content, '130x130') || 0 && $type == 'photo') {
                        echo '<br>Small images found extracting full images..';

preg_match_all('{"https://[^"]*?\w130x130/(.*?)\..*?"}', $content, $matches);

$small_imgs_srcs = wp_automatic_str_replace('"', '', $matches[0]);
                        $small_imgs_ids = $matches[1];

// remove _o or _n
                        $small_imgs_ids = preg_replace('{_\D}', '', $small_imgs_ids);

// remove start of the id
                        $small_imgs_ids = preg_replace('{^\d*?_}', '', $small_imgs_ids);

// get oritinal page
                        $x = 'error';
                        curl_setopt($this->ch, CURLOPT_HTTPGET, 1);
                        curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim(html_entity_decode($url)));
                        $exec = $this->curl_exec_follow($this->ch);
                        $x = curl_error($this->ch);

if (stristr($exec, '<img class="scaled') && 0) {
                            echo '<br>success loaded original page';

// get imgs displayed
                            preg_match_all('{<img class="scaled.*?>}s', $exec, $all_scalled_imgs_matches);
                            $plain_imas_html = implode(' ', $all_scalled_imgs_matches[0]);

// get ids without date at start \d{8}_(\d*?_\d*?)_
                            preg_match_all('{\d{4,8}_(\d*?_\d*?)_}', $plain_imas_html, $all_ids_imgs_matches);

$all_ids_imgs = array_unique($all_ids_imgs_matches[1]);
                            $small_imgs_ids = $all_ids_imgs;

$firstImage = '';
                            @$firstImage = $all_ids_imgs[0];

$i = 0;
                            foreach ($small_imgs_ids as $small_imgs_id) {

unset($large_imgs_matches);

// searching full image
                                preg_match('{src="(https://[^"]*?' . $small_imgs_id . '.*?)"}', $exec, $large_imgs_matches);

// ajaxify images
                                unset($large_imgs_matches_ajax);
                                preg_match('{src=(https%3A%2F%2F[^&]*?' . $small_imgs_id . '.*?)&}', $exec, $large_imgs_matches_ajax);

if (wp_automatic_trim($large_imgs_matches[1]) != '') {

$replace_img = $large_imgs_matches[1];

// check if there is a larger ajaxify image or not
                                    if (isset($large_imgs_matches_ajax[1]) && wp_automatic_trim($large_imgs_matches_ajax[1]) != '') {
                                        $replace_img = urldecode($large_imgs_matches_ajax[1]);
                                    }

// if first image and image in the original content differs: case: added x photos to album
                                    if ($i == 0 && (!stristr($content, $small_imgs_id) || !stristr($content, 'w130x130'))) {

echo '<br>Removing first image first';
                                        $content = preg_replace('{<img.*?>}', '', $content);
                                    }

// echo ' Replacing '.$small_imgs_srcs[$i] . ' with '.$replace_img;
                                    if (stristr($content, $small_imgs_id)) {

$content = wp_automatic_str_replace($small_imgs_srcs[$i], $replace_img, $content);
                                    } else {
                                        $content = wp_automatic_str_replace('', '<img class="wp_automatic_fb_img" src="' . $replace_img . '"/>', $content);
                                    }
                                }

$i++;
                            }

if ($type == 'video') {
                                echo '<br>Extracting vid image';

preg_match('{background-image: url$(.*?)$}', $exec, $vid_img_match);

$vid_img = $vid_img_match[1];

if (wp_automatic_trim($vid_img) != '') {
                                    $content = wp_automatic_str_replace($item->picture, $vid_img, $content);
                                    echo '-> success';
                                } else {
                                    echo '-> failed';
                                }
                            }
                        } else {
                            echo '<br>Can not find image id at soure loaded page small img id:' . $small_imgs_ids[0];
                        }
                    }

// fix links of facebook short /
                    // $content = wp_automatic_str_replace('href="/', 'href="https://facebook.com/', $content);
                    $content = preg_replace('{href="/(\w)}', 'href="https://facebook.com/$1', $content);

// change img class
                    $content = wp_automatic_str_replace('class="img"', 'class="wp_automatic_fb_img"', $content);

// skip if no image
                    if (in_array('OPT_FB_IMG_SKIP', $camp_opt)) {

if (!stristr($content, '<img')) {
                            echo 'Post have no image skipping...';
                            $this->link_execlude($camp->camp_id, $url);
                            continue;
                        }
                    }

if ($isEvent == true) {

$ret['original_title'] = $title;
                        $ret['original_link'] = $url;
                        $ret['matched_content'] = $content;
                        $ret['original_date'] = $wpdate;
                        $ret['image_src'] = $imgsrc;
                        $ret['post_id'] = $item_id;

// lat and long
                        $lat = '';
                        $long = '';

if (stristr($exec2, '"latitude"')) {

// ,"latitude":-7.4464878707658e-12,"longitude":9.0949470177293e-13,
                            preg_match('{"latitude":(.*?),"longitude":(.*?),}', $exec2, $loc_matches);

if (isset($loc_matches[1]) && isset($loc_matches[2])) {
                                $lat = $loc_matches[1];
                                $long = $loc_matches[2];
                            }
                        }

$ret['place_latitude'] = $lat;
                        $ret['place_longitude'] = $long;

$ret['place_map'] = isset($loc_matches[1]) ? '<iframe src = "https://maps.google.com/maps?q=' . $lat . ',' . $long . '&hl=es;z=14&amp;output=embed"></iframe>' : '';
                        $ret['event_description'] = $txtContent;

//event description event_description":{"text":"...",
                        preg_match('!event_description":{"text":"(.*?)","!', $exec2, $event_desc_matches);
 
                        if (isset($event_desc_matches[1]) && wp_automatic_trim($event_desc_matches[1]) != '') {
                            $ret['event_description'] = wp_automatic_fix_json_part($event_desc_matches[1]);

//set matched content to the event description
                            $ret['matched_content'] = $ret['event_description'];

//add the image 
                            if(!empty($imgsrc)){
                                $ret['matched_content'] = '<img src="' . $imgsrc . '" />' . $ret['matched_content'];
                            }
                             
                        }

// start, end time content="2018-06-16T07:00:00-07:00 to 2018-08-16T11:00:00-07:00">
                        $start_time = '';
                        $end_time = '';
                        $ret['start_time_timestamp'] = '';
                        $ret['end_time_timestamp'] = '';
                        $ret['start_time'] = '';
                        $ret['end_time'] = '';

// "utc_start_timestamp":1604865600,"utc_end_timestamp":null}
                        //,"start_timestamp":1622181600,"end_timestamp":1622577600},
                        preg_match('!"start_timestamp":(.*?),"end_timestamp":(\d*)}!', $exec2, $date_matches);

if (isset($date_matches[1]) && wp_automatic_trim($date_matches[1]) != '') {

$start_timestamp_no_timezoned = $date_matches[1]; //1604865600

$start_date_no_timezoned = gmdate('Y-m-d H:i:s', $start_timestamp_no_timezoned); // 2020-11-08 20:00:00

$start_date_timezoned = $start_date_no_timezoned; //ini 2020-11-08 20:00:00

/*
                            //getting timezone "tz_display_name":"EST"
                            preg_match ( '!"tz_display_name":"(.*?)"!', $exec2, $tz_matches );

if(isset($tz_matches[1]) && wp_automatic_trim($tz_matches[1]) != ''  ){
                            //found timezone EST
                            $found_timezone = wp_automatic_str_replace('UTC' , 'GMT',  $tz_matches[1]);
                            $start_date_timezoned = $start_date_timezoned . ' ' . $found_timezone ; //2020-11-08 20:00:00 EST

}
                             */

//getting correct UTC/GMT timestamp
                            $start_date_utc = strtotime($start_date_timezoned); //1604883600

$ret['start_time'] = get_date_from_gmt(gmdate('Y-m-d H:i:s', $start_date_utc)); // blog timezoned date
                            $ret['start_time_timestamp'] = strtotime($ret['start_time']);

//end date if exists
                            if (isset($date_matches[2]) && is_numeric($date_matches[2]) && $date_matches[2] != 0) {

$end_timestamp_no_timezoned = $date_matches[2];
                                $end_date_no_timezoned = gmdate('Y-m-d H:i:s', $end_timestamp_no_timezoned); // 2020-11-08 20:00:00
                                $end_date_timezoned = $end_date_no_timezoned; //ini 2020-11-08 20:00:00

/*
                                if(isset($tz_matches[1]) && wp_automatic_trim($tz_matches[1]) != '' ){
                                //found timezone EST
                                $end_date_timezoned = $end_date_timezoned . ' ' .$found_timezone ; //2020-11-08 20:00:00 EST
                                }
                                 */

$end_date_utc = strtotime($end_date_timezoned); //1604883600

$ret['end_time'] = get_date_from_gmt(gmdate('Y-m-d H:i:s', $end_date_utc));
                                $ret['end_time_timestamp'] = strtotime($ret['end_time']);
                            }
                        }

// event_place":{"__typename":"Page","name":"M&K Stationery","
                        $place_name = '';
                        preg_match('!event_place":{"__typename":".*?","name":"(.*?)","!', $exec2, $place_matches);

$place_name = '';
                        if (isset($place_matches[1])) {
                            $place_name = wp_automatic_fix_json_part($place_matches[1]);
                        }

$ret['place_name'] = $place_name;

// "address":{"street":"(.*?)"},"city":{"contextual_name":"(.*?)",
                        $place_address = '';

preg_match('!"address":{"street":"(.*?)"},"city":{"contextual_name":"(.*?)",!', $exec2, $address_matches);

if (isset($address_matches[1]) && wp_automatic_trim($address_matches[1]) != '') {
                            $place_address = wp_automatic_fix_json_part($address_matches[1]) . '<br>' . wp_automatic_fix_json_part($address_matches[2]);
                        } else {

//"event_place":{"__typename":"FreeformPlace","contextual_name":"5th St, Sandton, 2196, South Africa",

}

$ret['place_address'] = $place_address;

//place street "address":{"street":"Tanta-Elhelw st. behind Kassem Amein"}
                        preg_match('{"street":"(.*?)"}', $exec2, $street_matches);
                        $ret['place_street'] = (isset($street_matches[1]) && wp_automatic_trim($street_matches[1]) != '') ? wp_automatic_fix_json_part($street_matches[1]) : '';

//"city":{"contextual_name":"Tanta"
                        preg_match('!"city":{"contextual_name":"(.*?)"!', $exec2, $city_matches);
                        $ret['place_city'] = (isset($city_matches[1]) && wp_automatic_trim($city_matches[1]) != '') ? wp_automatic_fix_json_part($city_matches[1]) : '';

//"event_connected_users_going":{"count":1}
                        preg_match('!"event_connected_users_going":{"count":(.*?)}!', $exec2, $going_matches);
                        $ret['going_count'] = (isset($going_matches[1]) && wp_automatic_trim($going_matches[1]) != '') ? $going_matches[1] : '';

//"event_connected_users_interested":{"count":2}
                        preg_match('!"event_connected_users_interested":{"count":(.*?)}!', $exec2, $going_matches);
                        $ret['interested_count'] = (isset($going_matches[1]) && wp_automatic_trim($going_matches[1]) != '') ? $going_matches[1] : '';

//no more available tags
                        $ret['place_email'] = '';
                        $ret['place_phone'] = '';
                        $ret['place_zip'] = '';
                        $ret['place_country'] = '';

} else {

// "i18n_reaction_count":"1.5K",
                        $item_likes = 0;

preg_match('{"i18n_reaction_count":"(.*?)"}s', $exec2, $likes_count_matches);

if (isset($likes_count_matches[1])) {
                            $item_likes = wp_automatic_str_replace(',', '', $likes_count_matches[1]);
                        }

$ret['original_title'] = $title;
                        $ret['original_link'] = $url;
                        $ret['matched_content'] = $content;
                        $ret['original_date'] = $wpdate;

// get from info
                        //"actors":[{"__typename":"User","name":"Mohamed Moawad",
                        //"actors":[{"__typename":"Page","name":"CNN"
                        preg_match('!"actors":\[{"__typename":"\w*?","name":"(.*?)",!', $exec2, $from_matches);

$from_name = '';
                        if (isset($from_matches[1]) && wp_automatic_trim($from_matches[1]) != '') {
                            $from_name = wp_automatic_fix_json_part($from_matches[1]);
                        } else {

////og:title" content="CNN"
                            preg_match('!og:title" content="(.*?)"!', $exec2, $from_matches);

if (!empty($from_matches[1])) {
                                $from_name = $from_matches[1];
                            }

}

$ret['from_name'] = $from_name;

// from ID actor_id%22%3A100026923221457%
                        $sharer_id = $cg_fb_page_id;
                        if (stristr($exec2, 'sharer_id')) {

preg_match('{sharer_id=(.*?)&}s', $exec2, $from_matches);

if (isset($from_matches[1]) && wp_automatic_trim($from_matches[1]) != '') {
                                $sharer_id = $from_matches[1];
                            }

// from_name ownerName:"Gamal M. Elkomy"
                            preg_match('{ownerName:"(.*?)"}s', $exec2, $from_name_matches);
                            if (isset($from_name_matches[1]) && wp_automatic_trim($from_name_matches[1]) != '') {
                                $ret['from_name'] = $from_name_matches[1];
                            }
                        } else {

// closed group content_owner_id_new":"100002936112728"
                            preg_match('{content_owner_id_new.*?(\d+)}s', $item, $from_matches2);

if (isset($from_matches2[1]) && wp_automatic_trim($from_matches2[1]) != '') {
                                $sharer_id = $from_matches2[1];
                            }
                        }

$ret['from_id'] = $sharer_id;
                        $ret['from_url'] = 'https://facebook.com/' . $sharer_id;
                        $ret['from_thumbnail'] = 'https://graph.facebook.com/' . $sharer_id . '/picture?type=large';

$ret['post_id'] = $item_id;
                        $ret['post_id_single'] = $single_id;
                        $ret['image_src'] = $imgsrc;
                        $ret['likes_count'] = $item_likes;

// original url of the shared post
                        if ($type == 'link') {
                            $ret['external_url'] = $link;
                        } else {
                            $ret['external_url'] = '';
                        }

// shares
                        if (!is_numeric($shares_count)) {
                            $shares_count = 0;
                        }

$ret['shares_count'] = $shares_count;

// no title
                        if (wp_automatic_trim($title) == '') {
                            $ret['original_title'] = '(notitle)';
                        }

// embed code
                        $ret['post_embed'] = '<div id="fb-root"></div><script>
	(function(d, s, id) {
	    var js, fjs = d.getElementsByTagName(s)[0];
	    if (d.getElementById(id))
	        return;
	    js = d.createElement(s);
	    js.id = id;
	    js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
	    fjs.parentNode.insertBefore(js, fjs);
	}(document, \'script\', \'facebook-jssdk\'));
	</script><div class="fb-post" data-href="https://www.facebook.com/' . $cg_fb_page_id . '/posts/' . $single_id . '"></div>';

// hashtags >#support</a>
                        // echo $ret['matched_content'];

if (stristr($ret['matched_content'], '#')) {

preg_match_all('{>#(.*?)</a>}', $ret['matched_content'], $hash_matchs);
                            $hash_matchs = $hash_matchs[1];
                            $hash_tags = implode(',', $hash_matchs);
                            $ret['item_tags'] = strip_tags($hash_tags);
                        } else {
                            $ret['item_tags'] = '';
                        }
                    }

if ($cg_fb_source == 'group' && $type != 'event') {

$ret['source_link'] = 'https://www.facebook.com/groups/' . $cg_fb_page_id . '/permalink/' . $single_id;
                    } else {

$ret['source_link'] = $ret['original_link'];
                    }

// comments {"comments":[{"body..... }],"pinnedcomments
                    //before_count":0,"count":44,"edges":[{"node":

if (in_array('OPT_FB_COMMENT', $camp_opt)) {

$correct_comment_part = ''; // ini

if (stristr($exec2_raw, '"edges":[{"node":')) {

$all_the_comments = array();

echo '<br>Comments found to extract using edges context';

// edges:[{node .........,cursor:"AQHRJpdJxCiEwoRdtdydeisnvpjtTxJ9wk1_OAMIFGwB5ylEL1Wl2fidayVd8mErMcU2Sul_ftHtFzFoCRI_3cFGSg"}]
                            // edges:[{node .........,cursor":null}]
                            preg_match_all('{"edges":\[\{"node":\{"id"[^<]*,"cursor":.*?\}\]}s', $exec2_raw, $comment_part_matches);

$comment_part_matches = $comment_part_matches[0];

if (isset($comment_part_matches[0]) && wp_automatic_trim($comment_part_matches[0]) != '') {

$correct_comment_part = '{' . $comment_part_matches[0] . '}';
                                //    $correct_comment_part = preg_replace ( '/(\s*?{\s*?|\s*?,\s*?)([\'"])?([a-zA-Z0-9_]+)([\'"])?:/', '$1"$3":', $correct_comment_part );

$comments_json = (json_decode($correct_comment_part));

if (isset($comments_json->edges)) {
                                    $all_comments = $comments_json->edges;

foreach ($all_comments as $single_comment) {

$a_comment = array();

$single_comment = $single_comment->node;

if (stristr($single_comment->legacy_token, $single_id)) {

$commment_txt = isset($single_comment->url) ? $single_comment->url : '';

$a_comment['text'] = @$single_comment->body->text;

// image content
                                            if (in_array('OPT_FB_COMMENT_IMG_CNT', $camp_opt)) {
                                                if (isset($single_comment->attachments[0]->media->image->uri)) {

$imgURI = $single_comment->attachments[0]->media->image->uri;

if (wp_automatic_trim($imgURI) != '') {
                                                        $a_comment['text'] .= '<br><img src="' . $imgURI . '"/>';
                                                    }
                                                }
                                            }

$a_comment['time'] = $single_comment->created_time;
                                            $a_comment['author_id'] = $single_comment->author->id;
                                            $a_comment['author_name'] = $single_comment->author->name;

if (wp_automatic_trim($a_comment['text']) != '') {
                                                $all_the_comments[] = $a_comment;
                                            }

}
                                    }

if (count($all_the_comments) > 0) {
                                        $ret['comments'] = array_reverse($all_the_comments);
                                    }

}
                            } else {
                                echo '<br>Can not extract the Json part for the comments';
                            }
                        }
                    } // comments option active

// fix hashtags
                    if (stristr($ret['matched_content'], 'hash')) {

// <span class="es et">#</span><span class="eu">emergencias</span>
                        $ret['matched_content'] = preg_replace('{>#</span><span class="[^<]*?">}s', '>#', $ret['matched_content']);
                    }

$ret['original_date_timestamp'] = strtotime($ret['original_date']);

//remove extra parts from hasthags links "https://facebook.com/hashtag/nature?blahblah"
                    
                    //check if contain hashtag/
                    if(strpos ($ret['matched_content'], 'https://facebook.com/hashtag/') !== false){
                        $ret['matched_content'] = preg_replace('{"https://facebook.com/hashtag/(.*?)\?.*?"}s', '"https://facebook.com/hashtag/$1"', $ret['matched_content']);

echo '<br>Hashtags links fixed';

}

return $ret;
                } // endforeach

echo '<br>End of available items reached....';

if (in_array('OPT_FB_CACHE', $camp_opt)) {

echo '<br>Deleting cache as no more valid items found...';
                    delete_post_meta($camp->camp_id, 'wp_automatic_cache');

// Setting next page url
                    $nextPageUrl = '';

if (!isset($list_exec_raw)) {
                        $list_exec_raw = '';
                    }

if (stristr($list_exec_raw, '"see_more_cards_id\",\"href\"') || stristr($list_exec_raw, 'm_more_item\",\"href') || stristr($list_exec_raw, 'profile\\\\\\/timeline\\\\\\/stream') || (stristr($exec, 'serialized_cursor') && $cg_fb_from == 'events') || ($cg_fb_source == 'group' && stristr($list_exec_raw, "/groups/$cg_fb_page_id?bac")) || ($cg_fb_source == 'profile' && stristr($list_exec_raw, "profile/timeline/stream/?cursor"))) {

if ($cg_fb_source == 'profile' && stristr($list_exec_raw, "profile/timeline/stream/?cursor")) {

echo '<br>Pagination case#-1 profile';

//<a href="/profile/timeline/stream/?cursor=AQHRoNSTT9WlT0u2DEWzC7tZImp7L9LcagFEr4tJF570EtgXkyidOeABiyhq4cOOStjVgYA7jXgb90uBC119IB2eUzuURgSTRaHJf8agHz9uOUTSqq8v9NSh5p2g5p-xH4o6Y_qP7SS9p1kI-c6HsHWNy5w0gcgvfasbe_g-dKUB-xPrQXqYuj2JOHJB_ur_fDtf8lbBiMdW8QxiyES7XdXLlF4ztIlq7hO_WOyPm9rOYX_moCgmQ2h2b1fHnoy6sQ4d85YgLt5tGkbx1bCejJrdOKe-pqgsVXc9Knurxr9xY1N56-CmVN-eZUN7dour1hAvxRps7R8LocN5_hbDr1C1AvqLr-j_HwKx3TVIW85oEXA7bhMQ5qJf-M8fBhTayalGbsZILz2S2hacT3FjbnCjaSiQ-7dkUYaPSzF7zaFXpGH-lAeeuGVvtp1ojwtL-CeWgpWcqv2MdMKCOT0g6EVogw&amp;profile_id=100059479812265&amp;replace_id=u_0_0_XK&amp;paipv=0&amp;eav=Afbboq2ysA6RUj77H9bg5X6kzLU5SSbtdagzVKn0vizZTB58_wRiDVysjt7U7diVuoM"><span>See more stories</span></a>
                            preg_match('!<a href="(/profile/timeline/stream/\?cursor=.*?)"!s', $list_exec_raw, $next_page_matches);

//decode &amp;
                            $next_page_matches[1] = html_entity_decode($next_page_matches[1]);

} elseif ($cg_fb_source == 'group' && stristr($list_exec_raw, "/groups/$cg_fb_page_id?bac")) {

//<a href="/groups/168889943173228?bacr=1612364339%3A3904622029599982%3A3904622029599982%2C0%2C0%3A7%3AKw%3D%3D&amp;multi_permalinks&amp;refid=18"><span>See Mor
                            echo '<br>Pagination case#0 groups';
                            preg_match('{<a href="(/groups/' . $cg_fb_page_id . '\?bacr.*?)"><span>}s', $exec, $next_page_matches);

} elseif ((stristr($exec, 'serialized_cursor') && $cg_fb_from == 'events')) {

// <a href="/DuplexRooftopVenuePrague?v=events&amp;is_past&amp;serialized_cursor=AQHRbC1iSbVP7ovwPg2wTaw5UAntzEpVELbhs73QLHTkfFLA6biRLa8kZiUjo0VJWvnM8-1mPKTORyPdaim_hkPYNw&amp;has_more=1"><span>See More Events
                            echo '<br>Pagination case#1 events';
                            preg_match('{<a href="([^"]*?serialized_cursor.*?)"><span>}s', $exec, $next_page_matches);

} elseif (stristr($list_exec_raw, 'm_more_item\",\"href')) {

// "m_more_item\",\"href\":\"\\\/groups\
                            echo '<br>Pagination case#2 group';
                            preg_match('{"m_more_item.",."href.":."(.*?)"}s', $list_exec_raw, $next_page_matches);

$possible_pagination_url = wp_automatic_fix_json_part(stripslashes($next_page_matches[1]));

if (wp_automatic_trim($possible_pagination_url) != '') {
                                $next_page_matches[1] = $possible_pagination_url;
                            }

} elseif (stristr($list_exec_raw, 'see_more_cards_id\",\"href\"')) {

//_more_cards_id","href":"\/page_c
                            preg_match('!"(.{4}page_content_list_view.*?)"!s', $list_exec_raw, $next_page_matches);

$possible_pagination_url = wp_automatic_fix_json_part(stripslashes($next_page_matches[1]));

if (wp_automatic_trim($possible_pagination_url) != '') {
                                $next_page_matches[1] = $possible_pagination_url;
                            }

echo '<br>Pagination case#3 page';

} else {

echo '<br>Pagination case#4 profile';

//"href\":\"\\\/profile\\\/timeline\\\/stream\\\/?cursor=AQHRvsJLrnRauzCuDLYMaVWnQGpS22H16CqnVUO2rpEfWQXQdlXHgVAlEbRrzaTqGt4znEwetPnd5AKZEIxrGxaJB0zWtkwEFuEe6Jl4x0x_hTw5d_4THMtxEwdAKq6Sncy3&profile_id=837764889&replace_id=u_0_0\"
                            preg_match('{"href.":."(.{4}profile.{4}timeline.{4}stream.{4}\?cursor\=.*?)"}s', $list_exec_raw, $next_page_matches);

$possible_pagination_url = wp_automatic_fix_json_part(stripslashes($next_page_matches[1]));

if (wp_automatic_trim($possible_pagination_url) != '') {
                                $next_page_matches[1] = $possible_pagination_url;
                            }

}

if (isset($foundOldPost) && $foundOldPost) {
                            echo '<br>Found old posts on current list of posts, lets set the pointer to first page again';
                            delete_post_meta($camp->camp_id, 'nextPageUrl');
                            delete_post_meta($camp->camp_id, 'wp_automatic_fb_checked_years');
                        } elseif (isset($next_page_matches[1]) && wp_automatic_trim($next_page_matches[1]) != '') {

// show more link exists
                            if ($cg_fb_from == 'events' || $cg_fb_source == 'group' || $cg_fb_source == 'profile') {
                                $nextPageUrl = "https://mbasic.facebook.com" . $next_page_matches[1];
                            } else {
                                $nextPageUrl = "https://m.facebook.com" . $next_page_matches[1];
                            }

echo '<br>Next page:' . $nextPageUrl;

update_post_meta($camp->camp_id, 'nextPageUrl', $nextPageUrl);

} else {
                            // no next
                            echo '<br>No next page available';
                            delete_post_meta($camp->camp_id, 'nextPageUrl');
                            delete_post_meta($camp->camp_id, 'wp_automatic_fb_checked_years');
                        }
                    } else {

echo '<br>No next page available';
                        delete_post_meta($camp->camp_id, 'nextPageUrl');
                        delete_post_meta($camp->camp_id, 'wp_automatic_fb_checked_years');
                    }
                }
            }
        } // trim pageid
    }

public function wp_automatic_fb_email_of_failure()
    {
        $wp_automatic_fb_email = get_option('wp_automatic_fb_email', '');

}

//function is_fb_not_logged_in takes final URL and status code and check if url contains login.php and return true if yes
    public function is_fb_not_logged_in($url, $status_code,$exec='')
    {

if (stristr($url, 'login.php') ) {
            return true;
        }

//check if exec contains r.php?next
        if (stristr($exec, 'r.php?next')) {
            return true;
        }

//.facebook.com/login/
        if (stristr($url, 'facebook.com/login/')) {
            return true;
        }

return false;
    }

//check if /checkpoint/ exists and if yes, overwite session cookie 
    function check_checkpoint_block($cu_url){

if (stristr($cu_url, '/checkpoint/')  ) {
            echo '<br>FB detected suspecious activity usaully because the server IP is different than your personal IP..... removing added session cookies';
            update_option('wp_automatic_fb_xs', 'CHECKPOINT_BLOCK' . get_option ('wp_automatic_fb_xs', ''));
        }

}

/**
     * Grabs a single post from Facebook.
     *
     * @param array $single_post_to_load An array containing the details of the single post to load.
     * @return string The content of the single post.
     */
    function grab_single_post($single_post_to_load){

//GET
        curl_setopt($this->ch, CURLOPT_POST, 0);
        
        //set the url
        curl_setopt($this->ch, CURLOPT_URL, wp_automatic_trim($single_post_to_load));

// authorization again to clean group special post cookies
        curl_setopt($this->ch, CURLOPT_COOKIE, 'xs=' . $this->wp_automatic_fb_xs . ';c_user=' . $this->wp_automatic_fb_cuser . ';datr=QGgFYdhWgha-QOwFUUksCDTg');
        curl_setopt($this->ch, CURLOPT_HTTPHEADER, array('sec-fetch-site: none', 'sec-fetch-mode: navigate', 'sec-fetch-user: ?1', 'sec-fetch-dest: document'));

// new UI required headers
        $headers[] = "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9";
        $headers[] = "Sec-Fetch-User: ?1";
        $headers[] = "sec-fetch-mode: navigate";
        curl_setopt($this->ch, CURLOPT_HTTPHEADER, $headers);

$exec2 = $this->curl_exec_follow($this->ch);

return $exec2;

}

/**
     * Retrieves full-sized images from the provided execution context.
     *
     * @param mixed $exec2 The execution context or data from which full-sized images are to be retrieved.
     * @return array An array of full-sized images.
     */
    function get_full_sized_images($exec2){

//echo $exec2;
        //exit;
  
        $full_imgs_srcs = array();

if (stristr($exec2, 'attachments_info')) {

preg_match('!attachments_info:{.*?}}!s', $exec2, $full_imgs_html);

if (isset($full_imgs_html[0]) && stristr($full_imgs_html[0], 'url')) {
                preg_match_all('!url:"(.*?)"!s', $full_imgs_html[0], $full_imgs_matches);

if (isset($full_imgs_matches[1]) && count($full_imgs_matches[1]) > 0) {
                    $full_imgs_srcs = $full_imgs_matches[1];
                }
            }

echo '<br>Image found using:attachments_info ';

} elseif (stristr($exec2, 'data-ploi="')) {

preg_match_all('!data-ploi="(.*?)"!s', $exec2, $poly_matches);

if (isset($poly_matches[1]) && count($poly_matches[1]) > 0) {
                $full_imgs_srcs = $poly_matches[1];
            }

echo '<br>Image found using:data-ploi ';

} elseif (stristr($exec2, 'data-plsi="')) {

preg_match_all('!data-plsi="(.*?)"!s', $exec2, $poly_matches);

if (isset($poly_matches[1]) && count($poly_matches[1]) > 0) {
                $full_imgs_srcs = $poly_matches[1];
            }

echo '<br>Image found data-plsi ';

//"attachment":{"media":{"__typename":"Photo"... "uri":"https:\/\/scontent.fc
        //https://pastebin.com/k5wesjAn
        }elseif (stristr($exec2,'"attachment":{"media":{"__typename":"Photo"')){

//match
            preg_match_all('!"attachment":{"media":{"__typename":"Photo".*?"uri":"(.*?)"!', $exec2, $photo_matches);

if(isset($photo_matches[1]) && is_array($photo_matches[1])){
                
                //fix json part
                $json_part = '["' . implode('","', $photo_matches[1]) . '"]';
                $full_imgs_srcs = array_unique(json_decode($json_part));
                
                
            }

echo '<br>Image found using uri ';

} elseif (preg_match('!viewer_image":{"height":\d*,"width":\d*,"uri":"(.*?)"!', $exec2)) {

// Multiple images new UI
            // viewer_image":{"height":500,"width":1200,"uri":
            preg_match_all('!viewer_image":{"height":\d*,"width":\d*,"uri":"(.*?)"!', $exec2, $photo_matches);

$json_part = '["' . implode('","', $photo_matches[1]) . '"]';

$full_imgs_srcs = array_unique(json_decode($json_part));

echo '<br>Image found viewer_image ';

} elseif (stristr($exec2, '"photo_image":{"uri"')) {

// single image new UI

preg_match_all('!"photo_image":{"uri":"(.*?)"!', $exec2, $photo_matches);
            $json_part = '["' . implode('","', $photo_matches[1]) . '"]';
            $full_imgs_srcs = array_unique(json_decode($json_part));

echo '<br>Image found photo_image ';

} elseif (stristr($exec2, '"large_share_image"')) {

// link image
            // "large_share_image":{"height":261,"uri":"https:\/\/external.faly1-2.fna.fbcdn.net\/safe_image.php
            preg_match_all('!"large_share_image.*?"uri":"(.*?)"!', $exec2, $photo_matches);
            $json_part = '["' . implode('","', $photo_matches[1]) . '"]';
            $full_imgs_srcs = array_unique(json_decode($json_part));
            $all_imgs[0] = $full_imgs_srcs[0];

echo '<br>Image found using large_share_image ';

} elseif (stristr($exec2, 'GenericAttachmentMedia","image"')) {

// link image
            // "large_share_image":{"height":261,"uri":"https:\/\/external.faly1-2.fna.fbcdn.net\/safe_image.php
            preg_match_all('!GenericAttachmentMedia","image":{"height":\d*,"uri":"(.*?)"!', $exec2, $photo_matches);
            $json_part = '["' . implode('","', $photo_matches[1]) . '"]';
            $full_imgs_srcs = array_unique(json_decode($json_part));

if (stristr($full_imgs_srcs[0], 'safe_image')) {
                preg_match('{url\=(.*?)&}', $full_imgs_srcs[0], $external_img_founds);
                $full_imgs_srcs[0] = urldecode($external_img_founds[1]);
            }

$all_imgs[0] = $full_imgs_srcs[0];

echo '<br>Image found using GenericAttachmentMedia ';

} elseif (stristr($exec2, 'scaledImageFit')) {

//remove logo image <div class="uiScaledImageContainer
            $exec2 = preg_replace('!<div class="uiScaledImageContainer.*?div>!', '', $exec2, 1);

preg_match_all('{<img class="scaledImageFit.*?src="(.*?)"}s', $exec2, $poly_matches);

if (isset($poly_matches[1]) && is_array($poly_matches[1])) {
                $full_imgs_srcs = $poly_matches[1];
                $all_imgs[0] = $full_imgs_srcs[0];
            }

echo '<br>Image found using scaledImageFit ';

//"full_image":{"height":2000,"uri":"https:\/\/scontent  
        }elseif( stristr($exec2,'"full_image":{')){

//match
            preg_match_all('!"full_image":.*?"uri":"(.*?)"!', $exec2, $photo_matches);

if(isset($photo_matches[1]) && is_array($photo_matches[1])){
                $full_imgs_srcs = $photo_matches[1];
                
                $candidate_img = $full_imgs_srcs[0];

//fix json part
                if(! empty($candidate_img) && stristr($candidate_img, 'https')){
                    
                    $candidate_img = wp_automatic_fix_json_part($candidate_img);
                    
                    $full_imgs_srcs = array($candidate_img);
                }

$all_imgs[0] = $full_imgs_srcs[0];

echo '<br>Image found using full_image ';

}

//<meta property="og:image" content="
        }elseif( stristr($exec2,'<meta property="og:image" content="')){

//match
            preg_match_all('!<meta property="og:image" content="(.*?)"!s', $exec2, $photo_matches);

if(isset($photo_matches[1]) && is_array($photo_matches[1])){
                $full_imgs_srcs = $photo_matches[1];
                
                $candidate_img = $full_imgs_srcs[0];

$all_imgs[0] = $full_imgs_srcs[0];

echo '<br>Image found using og:image ';

}

//if count is 0 throw exception
        if(count($full_imgs_srcs) == 0){
            throw new Exception('No full image found');
        }else{
            return $full_imgs_srcs;
        }

}

function hello(){
        echo 'hello';
    }

//function remove_timeline_stories
    function remove_timeline_stories($exec2)
    {
       
        echo '<br>Checking if the content contains timeline stories';

//check if contains {"data":{"viewer":{"news_feed"
        if (stristr($exec2, '{"data":{"viewer":{"news_feed')) {
        
            echo '<-- Content contains timeline stories... removing';
            
            //remove timeline stories
            $exec2_parts = explode ('{"data":{"viewer":{"news_feed', $exec2);
            $exec2 = $exec2_parts[0];
           
        
        
        }else{
            echo '<-- Content does not contain timeline stories';
        }

return $exec2;
        
    }

//function check if type is a video

//function to get the page ID from a given URL 
    function get_page_id_from_url($url)
    {
        $page_id = '';

echo '<br>Getting page id from url';
                        
                        //building the load URL on this form https://www.facebook.com/profile.php?id=100063762515341

//url encode
                        $cg_fb_page_feed2 = urlencode($url);

echo '<br>Loading:' . $cg_fb_page_feed2;
                       
                        $exec = $this->curl_exec_follow($this->ch);

//if contains "profileID":"..."
                        if (stristr($exec, '"profileID":"')) {
                            preg_match('{"profileID":"(.*?)"}', $exec, $page_id_matches);
                            if (isset($page_id_matches[1]) && wp_automatic_trim($page_id_matches[1]) != '') {
                                $page_id = $page_id_matches[1];

//return the page id
                                echo '<br>Page ID found:' . $page_id;
                                return $page_id;
                            }
                        }

//code
                        $cu_code = curl_getinfo($this->ch, CURLINFO_HTTP_CODE);

echo '<-- Code:' . $cu_code;

//throw exec
                        if ($cu_code != 200) {
                            throw new Exception('Facebook API request failed with code ' . $cu_code);
                        }

throw new Exception('Can not extract page ID from the given URL');
    }

//End of the class
}