Файловый менеджер

Файловый менеджер - Редактировать - /home/beautybuzzbeyond/public_html/wp-content/plugins/all-in-one-seo-pack/app/Common/Utils/Helpers.php

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<?php namespace AIOSEO\Plugin\Common\Utils; // Exit if accessed directly. if ( ! defined( 'ABSPATH' ) ) { exit; } use AIOSEO\Plugin\Common\Traits\Helpers as TraitHelpers; /** * Contains helper functions * * @since 4.0.0 / class Helpers { use TraitHelpers\Api; use TraitHelpers\Arrays; use TraitHelpers\Constants; use TraitHelpers\Deprecated; use TraitHelpers\DateTime; use TraitHelpers\Language; use TraitHelpers\Numbers; use TraitHelpers\PostType; use TraitHelpers\Request; use TraitHelpers\Shortcodes; use TraitHelpers\Strings; use TraitHelpers\Svg; use TraitHelpers\ThirdParty; use TraitHelpers\Url; use TraitHelpers\Vue; use TraitHelpers\Wp; use TraitHelpers\WpContext; use TraitHelpers\WpMultisite; use TraitHelpers\WpUri; /* * Generate a UTM URL from the url and medium/content passed in. * * @since 4.0.0 * * @param string $url The URL to parse. * @param string $medium The UTM medium parameter. * @param string\|null $content The UTM content parameter or null. * @param boolean $esc Whether or not to escape the URL. * @return string The new URL. / public function utmUrl( $url, $medium, $content = null, $esc = true ) { // First, remove any existing utm parameters on the URL. $url = remove_query_arg( [ 'utm_source', 'utm_medium', 'utm_campaign', 'utm_content' ], $url ); // Generate the new arguments. $args = [ 'utm_source' => 'WordPress', 'utm_campaign' => aioseo()->pro ? 'proplugin' : 'liteplugin', 'utm_medium' => $medium ]; // Content is not used by default. if ( $content ) { $args['utm_content'] = $content; } // Return the new URL. $url = add_query_arg( $args, $url ); return $esc ? esc_url( $url ) : $url; } /* * Checks if we are in a dev environment or not. * * @since 4.1.0 * * @return boolean True if we are, false if not. / public function isDev() { return aioseo()->isDev \|\| isset( $_REQUEST['aioseo-dev'] ); // phpcs:ignore HM.Security.NonceVerification.Recommended, WordPress.Security.NonceVerification.Recommended } /* * Checks if the server is running on Apache. * * @since 4.0.0 * * @return boolean Whether or not it is on apache. / public function isApache() { if ( ! isset( $_SERVER['SERVER_SOFTWARE'] ) ) { return false; } return stripos( sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ), 'apache' ) !== false; } /* * Checks if the server is running on nginx. * * @since 4.0.0 * * @return bool Whether or not it is on nginx. / public function isNginx() { if ( ! isset( $_SERVER['SERVER_SOFTWARE'] ) ) { return false; } $server = sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ); if ( false !== stripos( $server, 'Flywheel' ) \|\| false !== stripos( $server, 'nginx' ) ) { return true; } return false; } /* * Checks if the server is running on LiteSpeed. * * @since 4.5.3 * * @return bool Whether it is on LiteSpeed. / public function isLiteSpeed() { if ( ! isset( $_SERVER['SERVER_SOFTWARE'] ) ) { return false; } $server = strtolower( sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ) ); return false !== stripos( $server, 'litespeed' ); } /* * Returns the server name: Apache, nginx or LiteSpeed. * * @since 4.5.3 * * @return string The server name. An empty string if it's unknown. / public function getServerName() { if ( aioseo()->helpers->isApache() ) { return 'apache'; } if ( aioseo()->helpers->isNginx() ) { return 'nginx'; } if ( aioseo()->helpers->isLiteSpeed() ) { return 'litespeed'; } return ''; } /* * Validate IP addresses. * * @since 4.0.0 * * @param string $ip The IP address to validate. * @return boolean If the IP address is valid or not. / public function validateIp( $ip ) { if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4 ) ) { return true; } if ( filter_var( $ip, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6 ) ) { return true; } // Doesn't seem to be a valid IP. return false; } /* * Convert bytes to readable format. * * @since 4.0.0 * * @param integer $bytes The size of the file. * @return array The original and readable file size. / public function convertFileSize( $bytes ) { if ( empty( $bytes ) ) { return [ 'original' => 0, 'readable' => '0 B' ]; } $i = floor( log( $bytes ) / log( 1024 ) ); $sizes = [ 'B', 'KB', 'MB', 'GB', 'TB' ]; return [ 'original' => $bytes, 'readable' => sprintf( '%.02F', $bytes / pow( 1024, $i ) ) 1 . ' ' . $sizes[ $i ] ]; } /** * Sanitizes a given option value before we store it in the DB. * * Used by the migration and importer classes. * * @since 4.0.0 * * @param mixed $value The value. * @return mixed $value The sanitized value. / public function sanitizeOption( $value ) { switch ( gettype( $value ) ) { case 'boolean': return (bool) $value; case 'string': $value = aioseo()->helpers->decodeHtmlEntities( $value ); return aioseo()->helpers->encodeOutputHtml( wp_strip_all_tags( wp_check_invalid_utf8( trim( $value ) ) ) ); case 'integer': return intval( $value ); case 'double': return floatval( $value ); case 'array': $sanitized = []; foreach ( (array) $value as $child ) { $sanitized[] = aioseo()->helpers->sanitizeOption( $child ); } return $sanitized; default: return false; } } /* * Checks if the given string is serialized, and if so, unserializes it. * If the serialized string contains an object, we abort to prevent PHP object injection. * * @since 4.1.0.2 * * @param string $string The string. * @param array\|boolean $allowedClasses The allowed classes for unserialize. * @return string\|array The string or unserialized data. / public function maybeUnserialize( $string, $allowedClasses = false ) { if ( ! is_string( $string ) ) { return $string; } $string = trim( $string ); if ( is_serialized( $string ) ) { return @unserialize( $string, [ 'allowed_classes' => $allowedClasses ] ); // phpcs:disable PHPCompatibility.FunctionUse.NewFunctionParameters.unserialize_optionsFound } return $string; } /* * Returns a deep clone of the given object. * The built-in PHP clone KW provides a shallow clone. This method returns a deep clone that also clones nested object properties. * You can use this method to sever the reference to nested objects. * * @since 4.4.7 * * @return object The cloned object. / public function deepClone( $object ) { return unserialize( serialize( $object ) ); } /* * Sanitizes a given variable * * @since 4.5.6 * * @param mixed $variable The variable. * @param bool $preserveHtml Whether or not to preserve HTML for ALL fields. * @param array $fieldsToPreserveHtml Specific fields to preserve HTML for. * @param string $fieldName The name of the current field (when looping over a list). * @return mixed The sanitized variable. / public function sanitize( $variable, $preserveHtml = false, $fieldsToPreserveHtml = [], $fieldName = '' ) { $type = gettype( $variable ); switch ( $type ) { case 'boolean': return (bool) $variable; case 'string': if ( $preserveHtml \|\| in_array( $fieldName, $fieldsToPreserveHtml, true ) ) { return aioseo()->helpers->decodeHtmlEntities( sanitize_text_field( htmlspecialchars( $variable, ENT_NOQUOTES, 'UTF-8' ) ) ); } return sanitize_text_field( $variable ); case 'integer': return intval( $variable ); case 'float': case 'double': return floatval( $variable ); case 'array': $array = []; foreach ( (array) $variable as $k => $v ) { $array[ $k ] = $this->sanitize( $v, $preserveHtml, $fieldsToPreserveHtml, $k ); } return $array; default: return false; } } /* * Return the version number with a filter to enable users to hide the version. * * @since 4.3.7 * * @return string The current version or empty if the filter is active. Using ?aioseo-dev will override the filter. / public function getAioseoVersion() { $version = aioseo()->version; if ( ! $this->isDev() && apply_filters( 'aioseo_hide_version_number', false ) ) { $version = ''; } return $version; } /* * Retrieves the marketing site articles. * * @since 4.7.2 * * @param bool $fetchImage Whether to fetch the article image. * @return array The articles or an empty array on failure. / public function fetchAioseoArticles( $fetchImage = false ) { $items = aioseo()->core->networkCache->get( 'rss_feed' ); if ( null !== $items ) { return $items; } $options = [ 'timeout' => 10, 'sslverify' => false, ]; $response = wp_remote_get( 'https://aioseo.com/wp-json/wp/v2/posts?per_page=4', $options ); $body = wp_remote_retrieve_body( $response ); if ( ! $body ) { return []; } $cached = []; $items = json_decode( $body, true ); foreach ( $items as $k => $item ) { $cached[ $k ] = [ 'url' => $item['link'], 'title' => $item['title']['rendered'], 'date' => date( get_option( 'date_format' ), strtotime( $item['date'] ) ), 'content' => wp_html_excerpt( $item['content']['rendered'], 128, '…' ), ]; if ( $fetchImage ) { $response = wp_remote_get( $item['_links']['wp:featuredmedia'][0]['href'] ?? '', $options ); $body = wp_remote_retrieve_body( $response ); if ( ! $body ) { continue; } $image = json_decode( $body, true ); $cached[ $k ]['image'] = [ 'url' => $image['source_url'] ?? '', 'alt' => $image['alt_text'] ?? '', 'sizes' => $image['media_details']['sizes'] ?? '' ]; } } aioseo()->core->networkCache->update( 'rss_feed', $cached, 24 HOUR_IN_SECONDS ); return $cached; } }

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