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<?php |
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/** |
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* Pluggable functions. |
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* |
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* @package WebberZone\Top_Ten |
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*/ |
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|
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if ( ! function_exists( 'wz_more_recurrences' ) ) : |
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|
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/** |
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* Function to add weekly and fortnightly recurrences. Filters `cron_schedules`. |
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* |
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* @param array $schedules Array of existing schedules. |
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* @return array Filtered array with new schedules |
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*/ |
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function wz_more_recurrences( $schedules ) { |
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// Add a 'weekly' interval. |
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$schedules['weekly'] = array( |
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'interval' => WEEK_IN_SECONDS, |
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'display' => __( 'Once Weekly', 'top-10' ), |
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); |
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$schedules['fortnightly'] = array( |
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'interval' => 2 * WEEK_IN_SECONDS, |
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'display' => __( 'Once Fortnightly', 'top-10' ), |
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); |
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$schedules['monthly'] = array( |
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'interval' => 30 * DAY_IN_SECONDS, |
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'display' => __( 'Once Monthly', 'top-10' ), |
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); |
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$schedules['quarterly'] = array( |
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'interval' => 90 * DAY_IN_SECONDS, |
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'display' => __( 'Once quarterly', 'top-10' ), |
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); |
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$schedules['one_minute'] = array( |
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'interval' => MINUTE_IN_SECONDS, |
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'display' => __( 'Every Minute', 'top-10' ), |
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); |
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$schedules['two_minutes'] = array( |
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'interval' => 2 * MINUTE_IN_SECONDS, |
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'display' => __( 'Every 2 Minutes', 'top-10' ), |
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); |
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$schedules['three_minutes'] = array( |
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'interval' => 3 * MINUTE_IN_SECONDS, |
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'display' => __( 'Every 3 Minutes', 'top-10' ), |
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); |
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$schedules['five_minutes'] = array( |
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'interval' => 5 * MINUTE_IN_SECONDS, |
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'display' => __( 'Every 5 Minutes', 'top-10' ), |
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); |
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return $schedules; |
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} |
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add_filter( 'cron_schedules', 'wz_more_recurrences' ); |
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|
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endif; |
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|
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|
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if ( ! function_exists( 'wz_switch_site_rewrite' ) ) : |
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|
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/** |
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* Refreshes $wp_rewrite when switching sites. |
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* |
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* Deal with permalinks and cat and tag base structures. Can slow down your site loading - handle with care! |
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* Use add_action( 'switch_blog', 'wz_switch_site_rewrite' ) when needed and remove_action after processing. |
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* |
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* @global object $wp_rewrite |
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*/ |
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function wz_switch_site_rewrite() { |
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global $wp_rewrite; |
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|
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if ( is_object( $wp_rewrite ) ) { |
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|
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$permalink_structure = get_option( 'permalink_structure' ); |
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|
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if ( ! empty( $permalink_structure ) ) { |
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$wp_rewrite->set_permalink_structure( $permalink_structure ); |
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} |
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|
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$category_base = get_option( 'category_base' ); |
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|
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if ( ! empty( $category_base ) ) { |
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$wp_rewrite->set_category_base( $category_base ); |
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} |
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|
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$tag_base = get_option( 'tag_base' ); |
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|
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if ( ! empty( $tag_base ) ) { |
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$wp_rewrite->set_tag_base( $tag_base ); |
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} |
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} |
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} |
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|
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endif; |
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|
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if ( ! function_exists( 'wz_get_all_parent_ids' ) ) : |
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|
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/** |
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* Get all parent term_taxonomy_ids for a given array of term_taxonomy_ids. |
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* |
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* @param int|int[] $term_taxonomy_ids Array of term_taxonomy_ids or a single term_taxonomy_id. |
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* @param string $levels Use 'all' for ancestors, 'parent' for the immediate parent. |
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* @return int[] Array of all parent term_taxonomy_ids merged with $term_taxonomy_ids. |
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*/ |
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function wz_get_all_parent_ids( $term_taxonomy_ids, $levels = 'parent' ) { |
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$all_ids = array(); |
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$cache = array(); |
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|
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foreach ( (array) $term_taxonomy_ids as $term_taxonomy_id ) { |
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if ( isset( $cache[ $term_taxonomy_id ] ) ) { |
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$term = $cache[ $term_taxonomy_id ]; |
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} else { |
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$term = WP_Term::get_instance( $term_taxonomy_id ); |
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$cache[ $term_taxonomy_id ] = $term; |
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} |
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|
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if ( $term && ! is_wp_error( $term ) ) { |
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$taxonomy = $term->taxonomy; |
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|
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if ( 'all' === $levels ) { |
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$ancestors = get_ancestors( $term->term_id, $taxonomy, 'taxonomy' ); |
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|
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foreach ( $ancestors as $ancestor_term_id ) { |
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if ( isset( $cache[ $ancestor_term_id ] ) ) { |
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$ancestor_term = $cache[ $ancestor_term_id ]; |
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} else { |
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$ancestor_term = WP_Term::get_instance( $ancestor_term_id ); |
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$cache[ $ancestor_term_id ] = $ancestor_term; |
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} |
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|
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if ( $ancestor_term && ! is_wp_error( $ancestor_term ) ) { |
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$all_ids[] = $ancestor_term->term_taxonomy_id; |
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} |
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} |
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} else { |
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$parent_id = $term->parent; |
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if ( $parent_id > 0 ) { |
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if ( isset( $cache[ $parent_id ] ) ) { |
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$parent_term = $cache[ $parent_id ]; |
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} else { |
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$parent_term = WP_Term::get_instance( $parent_id ); |
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$cache[ $parent_id ] = $parent_term; |
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} |
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|
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if ( $parent_term && ! is_wp_error( $parent_term ) ) { |
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$all_ids[] = $parent_term->term_taxonomy_id; |
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} |
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} |
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} |
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} |
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} |
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|
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// Perform array operations outside the loop for better performance. |
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$result_ids = array_merge( $term_taxonomy_ids, $all_ids ); |
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|
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return array_unique( $result_ids ); |
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} |
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|
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endif; |
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|
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if ( ! function_exists( 'wz_tags_search' ) ) : |
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|
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/** |
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* Function to add an action to search for tags using Ajax. |
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* |
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* @return void |
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*/ |
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function wz_tags_search() { |
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if ( ! isset( $_REQUEST['tax'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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wp_die(); |
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} |
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|
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$requested_tax = sanitize_text_field( wp_unslash( $_REQUEST['tax'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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|
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// Check if 'all' is requested. |
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if ( 'all' === $requested_tax ) { |
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$all_taxonomies = get_taxonomies( array( 'public' => true ), 'names' ); |
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$taxonomies = array_keys( $all_taxonomies ); |
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} else { |
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$taxonomies = wp_parse_list( $requested_tax ); |
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} |
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|
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// Validate taxonomies and check capabilities. |
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foreach ( $taxonomies as $key => $taxonomy ) { |
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$tax = get_taxonomy( $taxonomy ); |
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if ( ! $tax || ! current_user_can( $tax->cap->assign_terms ) ) { |
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unset( $taxonomies[ $key ] ); |
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} |
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} |
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|
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if ( empty( $taxonomies ) ) { |
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wp_die(); |
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} |
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|
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$s = isset( $_REQUEST['q'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['q'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended |
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|
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$comma = _x( ',', 'tag delimiter' ); |
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if ( ',' !== $comma ) { |
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$s = str_replace( $comma, ',', $s ); |
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} |
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if ( false !== strpos( $s, ',' ) ) { |
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$s = explode( ',', $s ); |
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$s = $s[ count( $s ) - 1 ]; |
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} |
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$s = trim( $s, " \t\n\r\0\x0B" ); |
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|
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/** This filter has been defined in /wp-admin/includes/ajax-actions.php */ |
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$term_search_min_chars = (int) apply_filters( 'term_search_min_chars', 2, $taxonomies, $s ); |
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|
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/* |
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* Require $term_search_min_chars chars for matching (default: 2) |
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* ensure it's a non-negative, non-zero integer. |
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*/ |
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if ( ( 0 === $term_search_min_chars ) || ( strlen( $s ) < $term_search_min_chars ) ) { |
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wp_die(); |
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} |
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|
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$terms = get_terms( |
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array( |
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'taxonomy' => $taxonomies, |
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'name__like' => $s, |
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'hide_empty' => false, |
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) |
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); |
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|
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$results = array(); |
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foreach ( (array) $terms as $term ) { |
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$results[] = "{$term->name} ({$term->taxonomy}:{$term->term_taxonomy_id})"; |
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} |
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|
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echo wp_json_encode( $results ); |
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wp_die(); |
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} |
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add_action( 'wp_ajax_wz_tags_search', 'wz_tags_search' ); |
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add_action( 'wp_ajax_nopriv_wz_tags_search', 'wz_tags_search' ); |
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endif; |
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|
