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<?php |
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namespace Elementor\App\Modules\ImportExport\Runners\Export; |
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|
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use Elementor\App\Modules\ImportExport\Utils as ImportExportUtils; |
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|
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class Taxonomies extends Export_Runner_Base { |
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|
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public static function get_name(): string { |
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return 'taxonomies'; |
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} |
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|
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public function should_export( array $data ) { |
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return ( |
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isset( $data['include'] ) && |
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in_array( 'content', $data['include'], true ) |
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); |
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} |
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|
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public function export( array $data ) { |
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$wp_builtin_post_types = ImportExportUtils::get_builtin_wp_post_types(); |
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$selected_custom_post_types = isset( $data['selected_custom_post_types'] ) ? $data['selected_custom_post_types'] : []; |
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$post_types = array_merge( $wp_builtin_post_types, $selected_custom_post_types ); |
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|
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$export = $this->export_taxonomies( $post_types ); |
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|
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$manifest_data['taxonomies'] = $export['manifest']; |
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|
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return [ |
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'files' => $export['files'], |
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'manifest' => [ |
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$manifest_data, |
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], |
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]; |
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} |
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|
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private function export_taxonomies( array $post_types ) { |
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$files = []; |
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$manifest = []; |
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|
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$taxonomies = get_taxonomies(); |
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|
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foreach ( $taxonomies as $taxonomy ) { |
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$taxonomy_post_types = get_taxonomy( $taxonomy )->object_type; |
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$intersected_post_types = array_intersect( $taxonomy_post_types, $post_types ); |
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|
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if ( empty( $intersected_post_types ) ) { |
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continue; |
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} |
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|
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$data = $this->export_terms( $taxonomy ); |
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|
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if ( empty( $data ) ) { |
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continue; |
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} |
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|
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foreach ( $intersected_post_types as $post_type ) { |
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$manifest[ $post_type ][] = $taxonomy; |
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} |
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|
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$files[] = [ |
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'path' => 'taxonomies/' . $taxonomy, |
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'data' => $data, |
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]; |
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} |
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|
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return [ |
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'files' => $files, |
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'manifest' => $manifest, |
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]; |
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} |
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|
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private function export_terms( $taxonomy ) { |
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$terms = get_terms( [ |
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'taxonomy' => (array) $taxonomy, |
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'hide_empty' => true, |
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'get' => 'all', |
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] ); |
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|
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$ordered_terms = $this->order_terms( $terms ); |
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|
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if ( empty( $ordered_terms ) ) { |
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return []; |
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} |
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|
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$data = []; |
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|
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foreach ( $ordered_terms as $term ) { |
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$data[] = [ |
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'term_id' => $term->term_id, |
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'name' => $term->name, |
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'slug' => $term->slug, |
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'taxonomy' => $term->taxonomy, |
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'description' => $term->description, |
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'parent' => $term->parent, |
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]; |
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} |
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|
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return $data; |
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} |
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/** |
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* Put terms in order with no child going before its parent. |
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*/ |
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private function order_terms( array $terms ) { |
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$ordered_terms = []; |
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|
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while ( $term = array_shift( $terms ) ) { |
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$is_top_level = 0 === $term->parent; |
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$is_parent_exits = isset( $ordered_terms[ $term->parent ] ); |
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|
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if ( $is_top_level || $is_parent_exits ) { |
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$ordered_terms[ $term->term_id ] = $term; |
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} else { |
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$terms[] = $term; |
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} |
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} |
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|
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return $ordered_terms; |
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} |
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} |
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|
