Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/labour/wp-content/plugins/events-manager/classes/em-admin-notices.php

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<?php /** * Handles the registration and display of admin notices, including storage and retrieval of individual EM_Admin_Notice notice objects. * @since 5.8.2.0 / class EM_Admin_Notices { /* * Flag for whether or not to add dismissable notice JS to admin page footer. * @var boolean / public static $js_footer = false; /* * Initialize EM Admin Notices by adding the relevant hooks. / public static function init(){ add_action('admin_notices', 'EM_Admin_Notices::admin_notices'); add_action('wp_ajax_em_dismiss_admin_notice', 'EM_Admin_Notices::dismiss_admin_notice'); if( is_multisite() ){ add_action('admin_notices', 'EM_Admin_Notices::network_admin_notices'); add_action('network_admin_notices', 'EM_Admin_Notices::network_admin_notices'); add_action('wp_ajax_em_dismiss_network_admin_notice', 'EM_Admin_Notices::dismiss_admin_notice'); } } /* * Adds an admin notice to the site. If $network is set to true, notice will be saved at network level. * If a string is provided as $EM_Admin_Notice, it will be considered as a notice requiring a hook to ouptut anything. * If a notice with an identical key is provided, it will overwrite the previously stored notice. * When adding a notice that all users will see and can dismiss, it's recommended you use a hook to build the EM_Admin_Notice object, to avoid storing unecessary data in the DB * @param EM_Admin_Notice\|string $EM_Admin_Notice * @param boolean $network * @return boolean Returns true if added successfully, false if not or if the exact same record exists. / public static function add( $EM_Admin_Notice, $network = false ){ $network = $network && is_multisite(); //make sure we are actually in multisite! if( is_string($EM_Admin_Notice) ){ $EM_Admin_Notice = new EM_Admin_Notice( $EM_Admin_Notice ); $hook_notice = true; } if( !$EM_Admin_Notice->name ) return false; //get options data $data = $network ? get_site_option('dbem_data') : em_get_option('dbem_data'); $data = empty($data) ? array() : maybe_unserialize($data); if( !is_array($data)) $data = array(); $notices_data = $network ? get_site_option('dbem_admin_notices') : em_get_option('dbem_admin_notices'); $notices_data = empty($notices_data) ? array() : maybe_unserialize($notices_data); if( !is_array($notices_data)) $notices_data = array(); //we store the data regarldess of whether a message will require a hook, since it contains location and caps considtions //start building data $notices = !empty($data['admin_notices']) ? $data['admin_notices'] : array(); $notices[$EM_Admin_Notice->name] = !empty($EM_Admin_Notice->when) ? $EM_Admin_Notice->when : 0; if( empty($hook_notice) ){ //we only skip this if simply a key is provided initially in $EM_Admin_Notice $notices_data[$EM_Admin_Notice->name] = $EM_Admin_Notice->to_array(); } if( !empty($notices) ){ $data['admin_notices'] = $notices; $update_notices = $network ? update_site_option('dbem_data', $data) : update_option('dbem_data', $data); $update_notices_data = true; if( !empty($notices_data) ){ $update_notices_data = $network ? update_site_option('dbem_admin_notices', $notices_data) : update_option('dbem_admin_notices', $notices_data, false); } return $update_notices && $update_notices_data; } return false; } /* * Remove an admin notice. If $network is true, then a network-level admin notice will be removed. * @param string $notice_key * @param string $network * @return boolean Returns true if successfully deleted, false if there's an error or if there's nothing to delete. / public static function remove( $notice_key, $network = false ){ $network = $network && is_multisite(); //make sure we are actually in multisite! $data = $network ? get_site_option('dbem_data') : em_get_option('dbem_data'); if( !empty($data['admin_notices']) && isset($data['admin_notices'][$notice_key])){ unset($data['admin_notices'][$notice_key]); if( empty($data['admin_notices']) ) unset($data['admin_notices']); $result = $update_notices_data = $network ? update_site_option('dbem_data', $data) : update_option('dbem_data', $data); $notices_data = $network ? get_site_option('dbem_admin_notices') : em_get_option('dbem_admin_notices'); if( !empty($notices_data[$notice_key]) ){ unset($notices_data[$notice_key]); if( empty($notices_data) ){ $update_notices_data = $network ? delete_site_option('dbem_admin_notices') : delete_option('dbem_admin_notices'); }else{ $update_notices_data = $network ? update_site_option('dbem_admin_notices', $notices_data) : update_option('dbem_admin_notices', $notices_data, false); } } return $result && $update_notices_data; } return false; } /* * Adds admin notice to network rather than specific blog. Equivalent to self::add( $EM_Admin_Notice, true ); * @see EM_Admin_Notices::add() / public static function network_add( $EM_Admin_Notice ){ return self::add( $EM_Admin_Notice, true ); } /* * Removes admin notice from network rather than specific blog. Equivalent to self::remove( $EM_Admin_Notice, true ); * @see EM_Admin_Notices::remove() / public static function network_remove( $notice_key ){ return self::remove( $notice_key, true ); } /* * Output the admin notices we need to output now. If $network is true, MultiSite network messages will be output. * @param string $network / public static function admin_notices( $network = false ){ $notices = array(); $data = $network ? get_site_option('dbem_data') : em_get_option('dbem_data'); $possible_notices = is_array($data) && !empty($data['admin_notices']) ? $data['admin_notices'] : array(); //we may have something to show, so we make sure that there's something to show right now foreach( $possible_notices as $key => $val ){ //to avoid extra loading etc. we weed out time-based notices that aren't triggered right now if( empty($val) \|\| ($val > 0 && $val < time()) ){ //we have a match, so we add this to $notices $notices[$key] = self::get_notice($key, $network); } } self::output( $notices, $network ); } public static function get_notice( $key, $network = false ){ //build notice object $notice_data = $network ? get_site_option('dbem_admin_notices') : em_get_option('dbem_admin_notices'); if( empty($notice_data[$key]) \|\| !is_array($notice_data[$key]) ){ $notice = array('name'=>$key, 'network'=>$network); }else{ $notice = $notice_data[$key]; $notice['network'] = $network; } return new EM_Admin_Notice($notice); } /* * Outputs admin notices at network level, same as EM_Admin_Notices::admin_notices(true) * @see EM_Admin_Notices::admin_notices() / public static function network_admin_notices(){ self::admin_notices(true); } /* * Outputs admin notices and calls the dismissable JS to be output at footer of admin page. * If $network is true, only MultiSite network-level notices will be shown. * @param array $notices * @param boolean $network / public static function output( $notices, $network = false ){ foreach( $notices as $EM_Admin_Notice ){ //output the notice if meant to if( $EM_Admin_Notice->can_show() ){ if( $EM_Admin_Notice->output() ) self::$js_footer = true; } } if( self::$js_footer ){ add_action('admin_footer', 'EM_Admin_Notices::admin_footer'); } } /* * If called via AJAX, the notice will be removed. / public static function dismiss_admin_notice(){ if( empty($_REQUEST['notice']) ) return; if( empty($_REQUEST['nonce']) \|\| !wp_verify_nonce($_REQUEST['nonce'], $_REQUEST['action'].$_REQUEST['notice'].get_current_user_id() ) ) die('Invalid Nonce'); $key = $_REQUEST['notice']; $network = $_REQUEST['action'] == 'em_dismiss_network_admin_notice'; //get the notice $EM_Admin_Notice = self::get_notice($key, $network); if( $EM_Admin_Notice->is_user_notice() ){ //user-specific notices are flagged on the user-level $user_id = get_current_user_id(); $dismissed_notices = get_user_meta( $user_id, '_em_dismissed_notices', true); $dismissed_notices = is_array($dismissed_notices) ? $dismissed_notices : array(); if( !in_array($EM_Admin_Notice->name, $dismissed_notices) ){ $dismissed_notices[] = $EM_Admin_Notice->name; $result = update_user_meta( $user_id, '_em_dismissed_notices', $dismissed_notices); } }else{ $result = self::remove($_REQUEST['notice'], $network); } if( !empty($_REQUEST['redirect']) ){ wp_safe_redirect( wp_get_referer() ); exit(); } echo !empty($result) ? 'Thou art dismissed!' : 'Thou shall not pass!'; exit(); } /* * Outputs JS for dismissing notices. */ public static function admin_footer(){ ?> <script type="text/javascript"> document.addEventListener('DOMContentLoaded', function(){ document.querySelectorAll('.em-admin-notice').forEach( function( notice ){ notice.addEventListener('click', function( e ){ if( e.target.matches('button.notice-dismiss') ) { e.preventDefault(); fetch( notice.dataset.url ).then( (response) => { if ( response.ok ) { return response.text(); } else { console.log( 'Could not dismiss admin notice die to not OK repsonse: %o', response ); response.reject(); } }, {mode : 'no-cors'} ).then( (response) => { console.log( 'Admin notice dismissed OK with response: %s', response ); }).catch( (error) => { console.log( 'Could not dismiss admin notice, error is %o', error ); }); return false; } }); }); }); </script> <?php } } include('em-admin-notice.php'); EM_Admin_Notices::init();

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