| 1 |
<?php |
| 2 |
|
| 3 |
if ( ! defined('ABSPATH') ) { |
| 4 |
exit; |
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} |
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|
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use FilterEverything\Filter\Container; |
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|
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|
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function flrt_get_set_location_groups( $no_selection = false ){ |
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if( ! is_admin() ){ |
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return array(); |
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} |
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|
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$fields = []; |
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|
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if( $no_selection ){ |
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$fields['empty'] = array( |
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'group_label' => esc_html__('No page selected', 'filter-everything'), |
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'entities' => array( |
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// This should be renamed as it looks like WP Page post type |
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'no_page___no_page' => esc_html__('The same page as for filtered posts', 'filter-everything'), |
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) |
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); |
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} |
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|
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// Common WP pages |
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$fields['common'] = array( |
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'group_label' => esc_html__('Common', 'filter-everything'), |
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'entities' => array( |
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// This should be renamed as it looks like WP Page post type |
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'common___common' => esc_html__('Common WordPress pages', 'filter-everything'), |
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) |
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); |
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|
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// Get Taxonomies |
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$excludedTaxes = flrt_excluded_taxonomies(); |
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$args = array( 'public' => true, 'rewrite' => true ); |
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$taxonomies = get_taxonomies( $args, 'objects' ); |
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$tax_entitites = []; |
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|
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foreach ( $taxonomies as $t => $taxonomy ) { |
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if ( ! in_array( $taxonomy->name, $excludedTaxes ) ) { |
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$label = ucwords( flrt_ucfirst( mb_strtolower( $taxonomy->label ) ) ); |
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$tax_entitites[ 'taxonomy___' .$taxonomy->name] = $label; |
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} |
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} |
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|
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if( ! empty( $tax_entitites ) ){ |
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$fields['taxonomies'] = array( |
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'group_label' => esc_html__('Taxonomies', 'filter-everything'), |
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'entities' => $tax_entitites |
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); |
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} |
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|
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// Get Post types |
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$filterSet = Container::instance()->getFilterSetService(); |
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$post_types = $filterSet->getPostTypes(); |
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|
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if( ! empty( $post_types ) ){ |
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$new_post_types = []; |
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foreach ($post_types as $post_type_key => $post_type_label ){ |
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$new_post_types[ 'post_type___' .$post_type_key ] = $post_type_label; |
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} |
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|
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$fields['post_types'] = array( |
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'group_label' => esc_html__('Post types', 'filter-everything'), |
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'entities' => $new_post_types |
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); |
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} |
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|
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$fields['author'] = array( |
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'group_label' => esc_html__( 'Author', 'filter-everything' ), |
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'entities' => array( |
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'author___author' => esc_html__( 'Author', 'filter-everything' ) |
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) |
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); |
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|
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unset( $filterSet ); |
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|
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return apply_filters( 'wpc_set_location_groups', $fields, $no_selection ); |
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} |
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|
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function flrt_get_set_location_terms( $wpPageType = 'common___common', $postType = 'post', $full_label = true ) |
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{ |
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$fields = []; |
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if( ! is_admin() ){ |
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return $fields; |
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} |
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|
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$wpPageType = $wpPageType ? $wpPageType : 'common___common'; |
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|
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$pageTypeVars = explode('___', $wpPageType); |
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$typeKey = $pageTypeVars[0]; |
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$typeValue = isset( $pageTypeVars[1] ) ? $pageTypeVars[1] : false; |
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|
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// @todo No posts, No tags what to show in Dropdown? |
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switch ( $typeKey ){ |
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case 'no_page': |
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$fields = flrt_get_no_page_terms(); |
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break; |
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case 'common': |
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$fields = flrt_get_common_location_terms( $postType ); |
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break; |
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case 'post_type': |
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$fields = flrt_get_post_type_location_terms( $typeValue, $full_label ); |
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break; |
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case 'taxonomy': |
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$fields = flrt_get_taxonomy_location_terms( $typeValue, $full_label ); |
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break; |
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case 'author': |
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$fields = flrt_get_author_location_terms(); |
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break; |
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} |
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|
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return apply_filters( 'wpc_set_location_terms', $fields, $wpPageType, $postType, $full_label ); |
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} |
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|
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function flrt_get_common_location_terms( $postType = 'post' ) |
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{ |
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$fields = []; |
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$link = get_post_type_archive_link( $postType ); |
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|
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$lang = ''; |
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|
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// In case of Polylang |
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if( function_exists('pll_home_url') ){ |
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global $post_id; |
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$post_id = ( isset( $_POST['postId'] ) && $_POST['postId'] ) ? $_POST['postId'] : $post_id; |
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$lang = pll_get_post_language( $post_id ); |
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$pll_language = PLL()->model->get_language( $lang ); |
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|
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if( $postType === 'post' ){ |
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$page_for_posts_id = get_option( 'page_for_posts' ); |
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if( $page_for_posts_id ){ |
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$link = get_permalink( flrt_maybe_has_translation( $page_for_posts_id, $lang ) ); |
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}else{ |
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$link = pll_home_url($lang); |
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} |
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}else{ |
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$translated_post_types = PLL()->model->get_translated_post_types(); |
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if ( array_key_exists( $postType, $translated_post_types ) || in_array( $postType, $translated_post_types, true ) ){ |
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$link = PLL()->links_model->switch_language_in_link( $link, $pll_language ); |
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} |
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} |
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} |
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|
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// All archive pages for this Post Type |
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if( $link ){ |
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$fields = array( '1' => array( |
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'label' => esc_html__('All archive pages for this Post Type', 'filter-everything'), |
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'data-link' => $link |
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), |
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); |
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} |
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|
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// Blog page |
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$page_for_posts_id = get_option( 'page_for_posts' ); |
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if( $page_for_posts_id ){ |
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$blog_page_link = get_permalink( flrt_maybe_has_translation( $page_for_posts_id, $lang ) ); |
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$fields['common___page_for_posts'] = array( |
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'label' => esc_html__('Blog page', 'filter-everything'), |
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'data-link' => $blog_page_link |
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); |
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} |
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|
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// Homepage |
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$page_on_front_id = get_option( 'page_on_front' ); |
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if( $page_on_front_id ){ |
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$page_on_front_link = get_permalink( $page_on_front_id ); |
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if( function_exists('pll_home_url') ){ |
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$page_on_front_link = pll_home_url($lang); |
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} |
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|
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$fields['common___page_on_front'] = array( |
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'label' => esc_html__('Homepage' ), |
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'data-link' => $page_on_front_link |
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); |
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if(!$link){ |
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$fields['common___page_on_front']['selected'] = true; |
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} |
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} |
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|
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// In case of Polylang plugin |
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$home_url = trailingslashit( get_bloginfo('url') ); |
| 186 |
if( function_exists('pll_home_url') ){ |
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$translated_post_types = PLL()->model->get_translated_post_types(); |
| 188 |
if ( array_key_exists( $postType, $translated_post_types ) || in_array( $postType, $translated_post_types, true ) ){ |
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$home_url = trailingslashit( pll_home_url($lang) ); |
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} |
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} |
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|
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$s = isset( $_GET['s'] ) ? filter_input( INPUT_GET, 's', FILTER_SANITIZE_SPECIAL_CHARS ) : 'a'; |
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$fields['common___search_results'] = array( |
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'label' => esc_html__('Search results page for selected Post Type', 'filter-everything'), |
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'data-link' => add_query_arg( array('s' => $s, 'post_type' => $postType ), $home_url ) |
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); |
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|
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if( function_exists('is_woocommerce') ){ |
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|
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$shop_page_id = wc_get_page_id( 'shop' ); |
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$shop_permalink = get_permalink( $shop_page_id ); |
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|
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if( function_exists('pll_home_url') ){ |
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$translated_post_types = PLL()->model->get_translated_post_types(); |
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if ( array_key_exists( 'product', $translated_post_types ) || in_array( 'product', $translated_post_types, true ) ){ |
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$shop_permalink = PLL()->links_model->switch_language_in_link( $shop_permalink, $pll_language ); |
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} |
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} |
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|
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if ( $shop_page_id > 0 ) { |
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$fields['common___shop_page'] = array( |
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'label' => esc_html__('Shop page', 'filter-everything' ), |
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'data-link' => $shop_permalink |
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); |
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} |
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} |
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|
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return $fields; |
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} |
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|
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function flrt_get_post_type_location_terms( $postType = 'post', $full_label = false ) |
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{ |
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$postType = $postType ? $postType : 'post'; |
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$fields = []; |
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|
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$args = array( |
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'post_type' => $postType, |
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'posts_per_page' => -1, |
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'post_status' => array( 'publish', 'private' ), |
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'orderby' => 'title', |
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'order' => 'ASC', |
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'fields' => 'ids' |
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); |
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|
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$allPosts = new \WP_Query(); |
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$allPosts->parse_query($args); |
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$ids = $allPosts->get_posts(); |
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|
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$ids = apply_filters( 'wpc_post_type_location_terms', $ids, $postType ); |
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|
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$postTypeObject = get_post_type_object( $postType ); |
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$label = isset( $postTypeObject->labels->singular_name ) ? $postTypeObject->labels->singular_name : flrt_ucfirst( $postType ); |
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|
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if ( ! empty( $ids ) ) { |
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$firstPostId = reset($ids ); |
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$firstPostlink = get_permalink( $firstPostId ); |
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|
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if( $full_label ){ |
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$any_label = sprintf( esc_html__('Any %s page (for a common query across all %s pages)', 'filter-everything'), $label, $label ); |
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} else { |
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$any_label = sprintf( esc_html__('Any %s page', 'filter-everything'), $label ); |
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} |
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|
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$fields[$postType.'___-1'] = array( |
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'label' => $any_label, |
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'data-link' => $firstPostlink |
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); |
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|
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unset( $firstPostId, $firstPostlink ); |
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|
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foreach ( $ids as $postId ){ |
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$fields[$postType.'___'.$postId] = array( |
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'label' => get_the_title( $postId ), |
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'data-link' => get_permalink( $postId ) |
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); |
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} |
| 268 |
}else{ |
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$fields[$postType.'___0'] = array( |
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'label' => sprintf(esc_html__('— There is no any %s yet —', 'filter-everything'), $label ), |
| 271 |
'data-link' => '' |
| 272 |
); |
| 273 |
} |
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|
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return $fields; |
| 276 |
} |
| 277 |
|
| 278 |
function flrt_get_taxonomy_location_terms( $taxonomy, $full_label = true ) |
| 279 |
{ |
| 280 |
$fields = []; |
| 281 |
|
| 282 |
if( ! $taxonomy ){ |
| 283 |
return $fields; |
| 284 |
} |
| 285 |
|
| 286 |
$args = array( |
| 287 |
'taxonomy' => $taxonomy, |
| 288 |
'hide_empty' => false, |
| 289 |
'fields' => 'id=>name' |
| 290 |
); |
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|
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$terms = get_terms( $args ); |
| 293 |
|
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// The taxonomy may be unavailable (e.g. WooCommerce deactivated while a |
| 295 |
// Filter Set still targets product_cat) — get_terms() then returns a |
| 296 |
// WP_Error. Treat it as "no terms" so it never propagates to filters as an array. |
| 297 |
if ( is_wp_error( $terms ) ) { |
| 298 |
$terms = array(); |
| 299 |
} |
| 300 |
|
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$taxonomyObject = get_taxonomy( $taxonomy ); |
| 302 |
|
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$label = isset( $taxonomyObject->labels->singular_name ) ? $taxonomyObject->labels->singular_name : flrt_ucfirst( $taxonomy ); |
| 304 |
|
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$terms = apply_filters( 'wpc_taxonomy_location_terms', $terms, $taxonomy ); |
| 306 |
|
| 307 |
if( ! is_wp_error( $terms ) && ! empty( $terms ) ){ |
| 308 |
|
| 309 |
$firstTermId = array_key_first($terms); |
| 310 |
$firstTermlink = get_term_link( $firstTermId, $taxonomy ); |
| 311 |
$firstTermlink = ( is_wp_error( $firstTermlink ) ) ? '' : $firstTermlink; |
| 312 |
|
| 313 |
if( $full_label ){ |
| 314 |
$any_label = sprintf(esc_html__('Any %s (for a common query across all %s pages)', 'filter-everything'), $label, $label ); |
| 315 |
}else{ |
| 316 |
$any_label = sprintf(esc_html__('Any %s', 'filter-everything'), $label ); |
| 317 |
} |
| 318 |
|
| 319 |
$fields[$taxonomy.'___-1'] = array( |
| 320 |
'label' => $any_label, |
| 321 |
'data-link' => $firstTermlink |
| 322 |
); |
| 323 |
unset( $firstTermId, $firstTermlink); |
| 324 |
|
| 325 |
foreach ( $terms as $termId => $termName ){ |
| 326 |
|
| 327 |
$link = get_term_link( $termId, $taxonomy ); |
| 328 |
$link = ( is_wp_error( $link ) ) ? '' : $link; |
| 329 |
|
| 330 |
$fields[$taxonomy.'___'.$termId] = array( |
| 331 |
'label' => $termName, |
| 332 |
'data-link' => $link |
| 333 |
); |
| 334 |
} |
| 335 |
}else{ |
| 336 |
$fields[$taxonomy.'___0'] = array( |
| 337 |
'label' => sprintf(esc_html__('— There is no any %s yet —', 'filter-everything'), $label ), |
| 338 |
'data-link' => '' |
| 339 |
); |
| 340 |
} |
| 341 |
|
| 342 |
return $fields; |
| 343 |
} |
| 344 |
|
| 345 |
function flrt_get_author_location_terms() |
| 346 |
{ |
| 347 |
$fields = []; |
| 348 |
$em = Container::instance()->getEntityManager(); |
| 349 |
$authors = $em->getAuthorTermsForDropdown( true ); |
| 350 |
|
| 351 |
$authors = apply_filters( 'wpc_author_location_terms', $authors ); |
| 352 |
|
| 353 |
if (! empty( $authors )){ |
| 354 |
$label = esc_html__('Author'); |
| 355 |
|
| 356 |
$firstAuthorKey = array_key_first($authors); |
| 357 |
$keyParts = explode( ":", $firstAuthorKey ); |
| 358 |
$firstAuthorId = intval( $keyParts[1] ); |
| 359 |
$firstAuthorLink = get_author_posts_url( $firstAuthorId ); |
| 360 |
|
| 361 |
$fields['author___-1'] = array( |
| 362 |
'label' => sprintf(esc_html__('Any %s (for a common query across all %s pages)', 'filter-everything'), $label, $label ), |
| 363 |
'data-link' => $firstAuthorLink |
| 364 |
); |
| 365 |
|
| 366 |
unset( $firstAuthorKey, $keyParts, $firstAuthorId, $firstAuthorLink ); |
| 367 |
|
| 368 |
foreach ( $authors as $authorKey => $authorLabel ){ |
| 369 |
$keyParts = explode( ":", $authorKey ); |
| 370 |
$authorId = intval( $keyParts[1] ); |
| 371 |
$authorLink = get_author_posts_url( $authorId ); |
| 372 |
|
| 373 |
$fields['author___'.$authorId] = array( |
| 374 |
'label' => $authorLabel, |
| 375 |
'data-link' => $authorLink |
| 376 |
); |
| 377 |
} |
| 378 |
|
| 379 |
} |
| 380 |
|
| 381 |
unset( $em ); |
| 382 |
|
| 383 |
return $fields; |
| 384 |
} |
| 385 |
|
| 386 |
function flrt_get_no_page_terms() |
| 387 |
{ |
| 388 |
$fields = []; |
| 389 |
|
| 390 |
$fields['no_page___no_page'] = array( |
| 391 |
'label' => esc_html__('— No page for selection —', 'filter-everything'), |
| 392 |
'data-link' => '' |
| 393 |
); |
| 394 |
|
| 395 |
return $fields; |
| 396 |
} |
| 397 |
|
| 398 |
function flrt_filter_set_front_link($post_id) |
| 399 |
{ |
| 400 |
$fss = Container::instance()->getFilterSetService(); |
| 401 |
$set_settings_fields = $fss->getSettingsLocationTypeFields($post_id); |
| 402 |
$link = ''; |
| 403 |
foreach ($set_settings_fields as $key => $attributes) { |
| 404 |
if ($attributes['id'] == $fss->generateFieldId('post_name')) { |
| 405 |
$current_index = isset($attributes['value']) ? $attributes['value'] : ''; |
| 406 |
$options = !empty($attributes['options']) ? $attributes['options'] : []; |
| 407 |
if (isset($options[$current_index]['data-link'])) { |
| 408 |
$link = esc_attr($options[$current_index]['data-link']); |
| 409 |
} |
| 410 |
} |
| 411 |
} |
| 412 |
return $link; |
| 413 |
} |
| 414 |
|
| 415 |
/** |
| 416 |
* Front page URL for the «Select visually» container picker: the page where |
| 417 |
* the user's most likely Filter Set actually filters. Candidates in order: |
| 418 |
* a WooCommerce product Set, a post Set, any other (CPT) Set — the higher |
| 419 |
* Priority (menu_order) Set first within each group. With no resolvable Set |
| 420 |
* at all: the shop page on WooCommerce sites, the blog page otherwise. |
| 421 |
*/ |
| 422 |
function flrt_default_selector_page_link() |
| 423 |
{ |
| 424 |
$sets = get_posts( array( |
| 425 |
'post_type' => FLRT_FILTERS_SET_POST_TYPE, |
| 426 |
'post_status' => 'publish', |
| 427 |
'numberposts' => -1, |
| 428 |
'orderby' => array( 'menu_order' => 'DESC', 'date' => 'ASC' ), |
| 429 |
) ); |
| 430 |
|
| 431 |
$woo = function_exists( 'wc_get_page_permalink' ); |
| 432 |
|
| 433 |
$candidates = array( 'product' => array(), 'post' => array(), 'other' => array() ); |
| 434 |
foreach ( $sets as $set ) { |
| 435 |
// Sets keep their filtered post type in post_excerpt; empty means 'post' |
| 436 |
$type = $set->post_excerpt ? $set->post_excerpt : 'post'; |
| 437 |
if ( $type === 'product' && $woo ) { |
| 438 |
$candidates['product'][] = $set->ID; |
| 439 |
} elseif ( $type === 'post' ) { |
| 440 |
$candidates['post'][] = $set->ID; |
| 441 |
} else { |
| 442 |
// Without WooCommerce 'product' is just another CPT |
| 443 |
$candidates['other'][] = $set->ID; |
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
foreach ( array_merge( $candidates['product'], $candidates['post'], $candidates['other'] ) as $set_id ) { |
| 448 |
$link = flrt_filter_set_front_link( $set_id ); |
| 449 |
if ( ! empty( $link ) ) { |
| 450 |
return $link; |
| 451 |
} |
| 452 |
} |
| 453 |
|
| 454 |
if ( $woo ) { |
| 455 |
$link = wc_get_page_permalink( 'shop' ); |
| 456 |
if ( ! empty( $link ) ) { |
| 457 |
return $link; |
| 458 |
} |
| 459 |
} |
| 460 |
|
| 461 |
// get_post_type_archive_link('post') is false when the front page is |
| 462 |
// static and no posts page is assigned |
| 463 |
$link = get_post_type_archive_link( 'post' ); |
| 464 |
|
| 465 |
return $link ? $link : home_url( '/' ); |
| 466 |
} |
