Файловый менеджер

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

Назад
<?php class EM_Taxonomy_Frontend { /** * The name of this taxonomy, e.g. event-categories, which is defined in child class. * @var string / public static $taxonomy_name = 'EM_TAXONOMY_NAME'; /* * The name of the child class, used for now whilst late static binding isn't guaranteed since we may be running on PHP <5.3 * Once PHP 5.3 is a minimum requirement in WP, we can get rid of this one. * @var string / public static $this_class = 'EM_Taxonomy_Frontend'; /* * Currently used to instantiate a class of the specific term. Eventually we could just use EM_Taxonomy since these will be standardized functions for any taxonomy. * @var string / public static $tax_class = 'EM_Taxonomy'; /* * Name of taxonomy for reference in saving to database, e.g. category will be used to save category-image. * This may differ from the name of the taxonomy, such as event-category can be category * @var string / public static $option_name = 'taxonomy'; public static $option_name_plural = 'taxonomies'; public static function init(){ if( !is_admin() ){ add_filter('taxonomy_template', array(static::$this_class,'template'), 99); add_filter('parse_query', array(static::$this_class,'parse_query')); } } /* * Overrides archive pages e.g. locations, events, event categories, event tags based on user settings * @param string $template * @return string / public static function template($template = ''){ global $wp_query, $wp_the_query, $em_the_query, $post; if( is_tax(static::$taxonomy_name) && !locate_template('taxonomy-'.static::$taxonomy_name.'.php') && em_get_option('dbem_cp_'. static::$option_name_plural .'_formats', true) ){ do_action('em_pre_'. static::$option_name .'_taxonomy_template'); do_action('em_pre_taxonomy_template', get_called_class(), static::$tax_class); $em_the_query = $wp_the_query; //use this for situations where other plugins need to access 'original' query data, which you can switch back/forth. $EM_Taxonomy = $GLOBALS[static::$tax_class] = EM_Taxonomy_Term::get($wp_query->queried_object->term_id, static::$tax_class); if( static::get_page_id() ){ //less chance for things to go wrong with themes etc. so just reset the WP_Query to think it's a page rather than taxonomy $wp_query = new WP_Query(array('page_id'=> static::get_page_id())); $wp_query->queried_object = $wp_query->post; $wp_query->queried_object_id = $wp_query->post->ID; $wp_query->post->post_title = $wp_query->posts[0]->post_title = $wp_query->queried_object->post_title = $EM_Taxonomy->output(em_get_option('dbem_'. static::$option_name .'_page_title_format')); if( !function_exists('yoast_breadcrumb') ){ //not needed by WP SEO Breadcrumbs, we deal with it in a filter further down - wpseo_breadcrumb_links $wp_query->post->post_parent = $wp_query->posts[0]->post_parent = $wp_query->queried_object->post_parent = static::get_page_id(); } $post = $wp_query->post; $wp_the_query = $wp_query; //we won't do this to the else section because we should deprecate it due to its instability }else{ //we don't have a categories page, so we create a fake page // some themes or plugins may not like this, the only real option is to use a dedicated categories page so the above if block gets triggered. $wp_query->posts = array(); $wp_query->posts[0] = new stdClass(); $wp_query->posts[0]->post_title = $wp_query->queried_object->post_title = $EM_Taxonomy->output(em_get_option('dbem_'. static::$option_name .'_page_title_format')); $wp_query->posts[0]->post_type = 'page'; $post_array = array('ID', 'post_author', 'post_date','post_date_gmt','post_content','post_excerpt','post_status','comment_status','ping_status','post_password','post_name','to_ping','pinged','post_modified','post_modified_gmt','post_content_filtered','post_parent','guid','menu_order','post_mime_type','comment_count','filter'); foreach($post_array as $post_array_item){ $wp_query->posts[0]->{$post_array_item} = ''; } $wp_query->post = $wp_query->posts[0]; $wp_query->post_count = 1; $wp_query->found_posts = 1; $wp_query->max_num_pages = 1; //tweak flags for determining page type $wp_query->is_tax = 0; $wp_query->is_page = 1; $wp_query->is_single = 0; $wp_query->is_singular = 1; $wp_query->is_archive = 0; // override shortlink so we don't get php warnings add_filter( 'pre_get_shortlink', [ static::class, 'pre_get_shortlink' ], 10, 2 ); } //set taxonomy id to globals and query object $em_taxonomy_property = 'em_'. static::$option_name .'_id'; $wp_query->{$em_taxonomy_property} = $wp_the_query->{$em_taxonomy_property} = $GLOBALS[$em_taxonomy_property] = $EM_Taxonomy->term_id; //we assign global taxononmy id just in case other themes/plugins do something out of the ordinary to WP_Query //set the template, if not blank, because FSEs may not be setting a template anymore if ( $template ) { $template = locate_template( array( 'page.php', 'index.php' ), false ); //category becomes a page } //sort out filters remove_action('wp_head', 'em_add_content_filter', 1000); remove_action('template_include', 'add_content_filter_template_include'); add_filter('the_content', array(static::$this_class,'the_content')); //come in slightly early and consider other plugins // Meta Tag Manager Tweaks if( defined('MTM_VERSION') ) { add_filter('mtm_is_taxonomy_page', '__return_true'); add_filter('mtm_is_cpt_page', '__return_false'); add_filter('mtm_get_queried_object', function(){ global $em_the_query; return $em_the_query->get_queried_object(); }); } //Yoast WP SEO Tweals if( defined('WPSEO_VERSION') ){ add_filter('wpseo_breadcrumb_links',array(static::class,'wpseo_breadcrumb_links')); add_filter('wpseo_head', array(static::class,'flip_the_query'), 1); add_filter('wpseo_head', array(static::class,'flip_the_query'), 1000000); } do_action('em_'. static::$option_name .'_taxonomy_template'); do_action('em_taxonomy_template', get_called_class(), static::$tax_class); } return $template; } public static function the_content($content){ global $wp_query, $post; $em_taxonomy_property = 'em_'. static::$option_name .'_id'; //could be em_category_name or em_tag_name $is_taxonomy_page = $post->ID == static::get_page_id(); if( !empty($GLOBALS[$em_taxonomy_property]) ) $taxonomy_id = $GLOBALS[$em_taxonomy_property]; if( !empty($wp_query->{$em_taxonomy_property}) ) $taxonomy_id = $wp_query->{$em_taxonomy_property}; $taxonomy_flag = (!empty($wp_query->{$em_taxonomy_property}) \|\| !empty($GLOBALS[$em_taxonomy_property])); if( ($is_taxonomy_page && !empty($taxonomy_id)) \|\| (empty($post->ID) && !empty($taxonomy_id)) ){ $GLOBALS[static::$tax_class] = EM_Taxonomy_Term::get($taxonomy_id, static::$tax_class); ob_start(); $args = array('id' => 8); // 4 is for categories, stable reference for view em_locate_template('templates/'.static::$option_name.'-single.php',true, array('args' => $args)); return ob_get_clean(); } return $content; } /* * Removes the em_content filter from firing, which should be triggered by wp_head after EM has added this filter / public static function remove_em_the_content(){ remove_filter('the_content', 'em_content'); } /* * Parses the query on regular taxonomy archives so events are cronologically ordered. * @param WP_Query $wp_query / public static function parse_query( $wp_query ){ global $post; if( !$wp_query->is_main_query() ) return; if( $wp_query->is_tax(static::$taxonomy_name) ){ //Scope is future $today = current_time('mysql'); if( em_get_option('dbem_events_current_are_past') ){ $wp_query->query_vars['meta_query'][] = array( 'key' => '_event_start', 'value' => $today, 'compare' => '>=', 'type' => 'DATETIME' ); }else{ $wp_query->query_vars['meta_query'][] = array( 'key' => '_event_end', 'value' => $today, 'compare' => '>=', 'type' => 'DATETIME' ); } if( em_get_option('dbem_'. static::$option_name_plural .'_default_archive_orderby') == 'title'){ $wp_query->query_vars['orderby'] = 'title'; }else{ $wp_query->query_vars['orderby'] = 'meta_value'; $wp_query->query_vars['meta_key'] = em_get_option('dbem_'. static::$option_name_plural .'_default_archive_orderby'); if( in_array($wp_query->query_vars['meta_key'], array('_event_start', '_event_end', '_event_start_local', '_event_end_local')) ){ $wp_query->query_vars['meta_type'] = 'DATETIME'; } } $wp_query->query_vars['order'] = em_get_option('dbem_'. static::$option_name_plural .'_default_archive_order','ASC'); $post_types = $wp_query->get( 'post_type'); $post_types = is_array($post_types) ? $post_types + array(EM_POST_TYPE_EVENT) : EM_POST_TYPE_EVENT; if( !em_get_option('dbem_cp_events_search_results') ) $wp_query->set( 'post_type', $post_types ); //in case events aren't publicly searchable due to 'bug' in WP - https://core.trac.wordpress.org/ticket/17592 }elseif( !empty($wp_query->{'em_'.static::$option_name.'_id'}) ){ $post = $wp_query->post; } } public static function get_page_id(){ return em_get_option('dbem_'.static::$option_name_plural.'_page'); } public static function wpseo_breadcrumb_links( $links ){ global $wp_query; array_pop($links); if( static::get_page_id() ){ $links[] = array('id'=> static::get_page_id()); } $links[] = array('text'=> $wp_query->posts[0]->post_title); return $links; } /* * Switches the query back/forth from the original query if EM has interferred to add formatting for taxonomy pages. * Useful if you want plugins to temporarily access the old WP_Query which indicated we were looking at a taxonomy. * For example, with WordPress SEO by Yoast, for wpseo_head we can switch at priority 1 and switch back at a really low priority so meta data is correctly generated. * @param string $template * @return string / public static function flip_the_query(){ global $wp_query, $wp_the_query, $em_the_query; if( !empty($em_the_query) ){ $old_query = $wp_the_query; $wp_query = $wp_the_query = $em_the_query; $em_the_query = $old_query; } } /* * Short-circuits shortlink request if the post id is 0. This filter should only be called if we are messing with main wp_query due to formatting the taxonomy page by switching the template to a fake page. * * @param $shortlink * @param $post_id * * @return mixed\|string */ public static function pre_get_shortlink( $shortlink, $post_id ) { return $post_id === 0 ? '' : $shortlink; } }

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