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<?php |
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namespace BulkWP\BulkDelete\Core\Terms; |
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use BulkWP\BulkDelete\Core\Base\BaseModule; |
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defined( 'ABSPATH' ) || exit; // Exit if accessed directly. |
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/** |
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* Module for deleting terms. |
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* |
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* @since 6.0.0 |
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*/ |
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abstract class TermsModule extends BaseModule { |
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/** |
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* Build query params for WP_Query by using delete options. |
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* |
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* Return an empty query array to short-circuit deletion. |
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* |
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* @param array $options Delete options. |
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* |
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* @return array Query. |
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*/ |
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abstract protected function build_query( $options ); |
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protected $item_type = 'terms'; |
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/** |
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* Handle common filters. |
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* |
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* @param array $request Request array. |
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* |
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* @return array User options. |
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*/ |
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protected function parse_common_filters( $request ) { |
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$options = array(); |
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$options['restrict'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_restrict', false ); |
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$options['limit_to'] = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_limit_to', 0 ) ); |
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$options['force_delete'] = bd_array_get_bool( $request, 'smbd_' . $this->field_slug . '_force_delete', false ); |
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$options['date_op'] = bd_array_get( $request, 'smbd_' . $this->field_slug . '_op' ); |
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$options['days'] = absint( bd_array_get( $request, 'smbd_' . $this->field_slug . '_days' ) ); |
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return $options; |
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} |
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public function filter_js_array( $js_array ) { |
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return $js_array; |
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} |
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protected function do_delete( $options ) { |
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$query = $this->build_query( $options ); |
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if ( empty( $query ) ) { |
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// Short circuit deletion, if nothing needs to be deleted. |
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return 0; |
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} |
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return $this->delete_terms_from_query( $query, $options ); |
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} |
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/** |
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* Build the query using query params and then Delete posts. |
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* |
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* @param array $query Params for WP Query. |
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* @param array $options Delete Options. |
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* |
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* @return int Number of posts deleted. |
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*/ |
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protected function delete_terms_from_query( $query, $options ) { |
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$term_ids = bd_term_query( $query, $options['taxonomy'] ); |
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return $this->delete_terms_by_id( $term_ids, $options ); |
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} |
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/** |
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* Render the "private post" setting fields. |
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*/ |
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protected function render_private_post_settings() { |
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bd_render_private_post_settings( $this->field_slug ); |
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} |
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/** |
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* Delete terms by ids. |
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* |
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* @param int[] $term_ids List of term ids to delete. |
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* @param mixed $options |
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* |
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* @return int Number of posts deleted. |
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*/ |
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protected function delete_terms_by_id( $term_ids, $options ) { |
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$count = 0; |
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foreach ( $term_ids as $term_id ) { |
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$term = get_term( $term_id, $options['taxonomy'] ); |
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if( isset( $options['no_posts'] ) ){ |
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if( $term->count == 0 ){ |
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wp_delete_term( $term_id, $options['taxonomy'] ); |
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$count++; |
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} |
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}else{ |
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wp_delete_term( $term_id, $options['taxonomy'] ); |
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$count++; |
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} |
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} |
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return $count; |
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} |
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protected function bd_starts_with($haystack, $needle){ |
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$length = strlen($needle); |
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return (substr($haystack, 0, $length) === $needle); |
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} |
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protected function bd_ends_with($haystack, $needle){ |
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$length = strlen($needle); |
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return $length === 0 || |
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(substr($haystack, -$length) === $needle); |
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} |
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protected function bd_term_starts( $term_text , $options ){ |
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$term_ids = array(); |
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$terms = get_terms( $options['taxonomy'], array( |
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'hide_empty' => false, |
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) ); |
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foreach( $terms as $term ){ |
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if( $this->bd_starts_with( $term->name, $term_text ) ){ |
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$term_ids[] = $term->term_id; |
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} |
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} |
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return $term_ids; |
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} |
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protected function bd_term_ends( $term_text , $options ){ |
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$term_ids = array(); |
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$terms = get_terms( $options['taxonomy'], array( |
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'hide_empty' => false, |
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) ); |
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foreach( $terms as $term ){ |
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if( $this->bd_ends_with( $term->name, $term_text ) ){ |
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$term_ids[] = $term->term_id; |
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} |
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} |
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return $term_ids; |
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} |
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protected function bd_term_contains( $term_text , $options ){ |
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$term_ids = array(); |
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$terms = get_terms( $options['taxonomy'], array( |
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'hide_empty' => false, |
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) ); |
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foreach( $terms as $term ){ |
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if ( strpos( $term->name, $term_text ) !== false ) { |
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$term_ids[] = $term->term_id; |
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} |
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} |
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return $term_ids; |
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} |
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} |
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