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<?php |
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|
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namespace FilterEverything\Filter; |
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|
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if ( ! defined('ABSPATH') ) { |
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exit; |
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} |
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|
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class Filter |
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{ |
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public $filters = []; |
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|
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private $logicSeparators; |
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|
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public $sep = '#'; |
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|
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public function __construct(){ |
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$this->logicSeparators = array( |
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'or' => '-or-', |
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'and' => '-and-' |
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); |
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} |
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|
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public function getEmptyFilter() |
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{ |
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return apply_filters( 'wpc_filter_defaults', array( |
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'ID' => '', |
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'parent' => '', |
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'menu_order' => '', |
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'entity' => '', |
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'e_name' => '', |
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'label' => '', |
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'slug' => '', |
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'view' => '', |
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'dropdown_label' => '', |
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'date_type' => '', |
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'date_format' => '', |
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'show_term_names' => '', |
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'selected_and_above' => '', |
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'show_range_list' => '', |
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'range_list_input' => '', |
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'logic' => '', |
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'orderby' => '', |
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'in_path' => '', |
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'exclude' => '', |
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'include' => '', |
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'collapse' => '', |
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'a_labels' => '', |
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'hierarchy' => '', |
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'used_for_variations' => '', |
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'range_slider' => '', |
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'step' => '', |
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'search' => '', |
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'parent_filter' => '', |
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'hide_until_parent' => '', |
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'min_num_label' => '', |
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'max_num_label' => '', |
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'tooltip' => '', |
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'more_less' => '', |
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'show_chips' => '', |
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'acf_fields' => '', |
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'has_child_filter' => '', |
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'child_values' => '', |
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) |
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); |
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} |
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|
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public function getEntityKey( $entity, $e_name = '' ) |
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{ |
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if ( $entity === 'post_date' ) { |
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return $entity . $this->sep . $entity; |
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} |
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|
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// Meta field or Tax numeric |
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if ( $e_name ) { |
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return $entity . $this->sep . $e_name; |
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} |
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|
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// Replace first "_" with $this->sep in taxonomy entity |
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if ( mb_strpos( $entity, '_' ) !== false ) { |
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$_position = strpos( $entity, '_' ); |
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return substr_replace( $entity, $this->sep, $_position, 1 ); |
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} |
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|
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return $entity; |
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} |
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|
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public function getEntityCanonicalName( $entity ) |
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{ |
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if( mb_strpos( $entity, 'post_meta' ) !== false || mb_strpos( $entity, 'tax_numeric' ) !== false || mb_strpos( $entity, 'post_date' ) !== false || mb_strpos( $entity, 'post_meta_date' ) !== false ){ |
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$canonical = explode( $this->sep, $entity, 2 ); |
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return $canonical[0]; |
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} else { |
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return str_replace( $this->sep, '_', $entity ); |
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} |
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|
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} |
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|
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public function getEntityFullName( $entity, $e_name ) |
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{ |
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if( ! empty( $e_name ) ){ |
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return $entity . $this->sep . $e_name; |
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} |
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return $entity; |
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} |
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|
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public function getEntityEname( $entityFullName ) |
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{ |
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if( mb_strpos( $entityFullName, $this->sep ) !== false ){ |
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$pieces = explode( $this->sep, $entityFullName, 2 ); |
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return $pieces[1]; |
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} |
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|
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return $entityFullName; |
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} |
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|
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/** |
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* Determines whether to modify or not e_name for a filter |
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* @param $filter array with filter properties |
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* @return bool |
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*/ |
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public function needEntityToModifyEname( $filter ) |
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{ |
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// taxonomy_pa_size |
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// taxonomy_pa_color |
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// author_author || author |
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// tax_numeric |
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if( mb_strpos( $filter['entity'], 'taxonomy' ) === false |
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&& |
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mb_strpos( $filter['entity'], 'author' ) === false |
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&& |
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! in_array( $filter['entity'], [ 'tax_numeric' , 'post_date', 'post_meta_date' ] ) ){ |
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return false; |
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} |
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return true; |
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} |
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|
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public function splitEntityFullNameInFilter( $filter ) |
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{ |
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if ( ! $this->needEntityToModifyEname( $filter ) ) { |
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return $filter; |
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} |
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|
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if ( mb_strpos( $filter['entity'], 'taxonomy' ) !== false ) { |
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$filter['e_name'] = mb_strcut( $filter['entity'], strlen( 'taxonomy_' ) ); |
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$filter['entity'] = 'taxonomy'; |
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return $filter; |
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} |
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|
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if ( mb_strpos( $filter['entity'], 'author' ) !== false ) { |
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$filter['e_name'] = 'author'; |
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$filter['entity'] = 'author'; |
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return $filter; |
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} |
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|
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if ( mb_strpos( $filter['entity'], 'post_date' ) !== false ) { |
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$filter['e_name'] = 'post_date'; |
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$filter['entity'] = 'post_date'; |
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return $filter; |
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} |
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|
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return $filter; |
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} |
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|
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public function combineEntityNameInFilter( $filter ) |
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{ |
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|
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if( ! $this->needEntityToModifyEname( $filter ) ){ |
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return $filter; |
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} |
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|
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if( mb_strpos( $filter['entity'], 'taxonomy' ) !== false ){ |
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$filter['entity'] = $filter['entity'] . '_' . $filter['e_name']; |
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$filter['e_name'] = ''; |
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return $filter; |
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} |
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|
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if( mb_strpos( $filter['entity'], 'author' ) !== false ){ |
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$filter['entity'] = 'author_author'; |
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$filter['e_name'] = ''; |
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return $filter; |
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} |
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|
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return $filter; |
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} |
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|
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public function filterExists( $newFilter ){ |
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foreach ( $this->filters as $filter ) { |
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if( $filter['e_name'] === $newFilter['e_name'] ){ |
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return true; |
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} |
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|
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if( $filter['slug'] === $newFilter['slug'] ){ |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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public function isFilterInPath( $filter ){ |
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if( $filter['in_path'] === 'yes' ){ |
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return true; |
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} |
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return false; |
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} |
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|
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public function isFilterInQueryString( $filter ){ |
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if( $filter['in_path'] === 'no' ){ |
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return true; |
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} |
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return false; |
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} |
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|
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public function getFiltersOrder() |
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{ |
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$permalinksTab = new PermalinksTab(); |
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return array_keys( get_option( $permalinksTab->optionName, [] ) ); |
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} |
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|
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public function sortTerms( $terms = [] ){ |
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asort( $terms ); |
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return $terms; |
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} |
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|
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public function getLogicSeparator( $logic ){ |
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return $this->logicSeparators[ $logic ]; |
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} |
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|
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} |
