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<?php |
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|
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namespace Elementor\App\Modules\ImportExport\Runners\Import; |
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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 Import_Runner_Base { |
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|
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private $import_session_id; |
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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_import( 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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! empty( $data['extracted_directory_path'] ) && |
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! empty( $data['manifest']['taxonomies'] ) |
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); |
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} |
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|
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public function import( array $data, array $imported_data ) { |
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$path = $data['extracted_directory_path'] . 'taxonomies/'; |
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$this->import_session_id = $data['session_id']; |
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|
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$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, $selected_custom_post_types ); |
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|
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$result = []; |
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|
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foreach ( $post_types as $post_type ) { |
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if ( empty( $data['manifest']['taxonomies'][ $post_type ] ) ) { |
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continue; |
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} |
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|
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$result['taxonomies'][ $post_type ] = $this->import_taxonomies( $data['manifest']['taxonomies'][ $post_type ], $path ); |
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} |
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|
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return $result; |
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} |
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|
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private function import_taxonomies( array $taxonomies, $path ) { |
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$result = []; |
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$imported_taxonomies = []; |
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|
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foreach ( $taxonomies as $taxonomy ) { |
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if ( ! taxonomy_exists( $taxonomy ) ) { |
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continue; |
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} |
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|
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if ( ! empty( $imported_taxonomies[ $taxonomy ] ) ) { |
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$result[ $taxonomy ] = $imported_taxonomies[ $taxonomy ]; |
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continue; |
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} |
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|
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$taxonomy_data = ImportExportUtils::read_json_file( $path . $taxonomy ); |
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if ( empty( $taxonomy_data ) ) { |
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continue; |
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} |
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|
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$import = $this->import_taxonomy( $taxonomy_data ); |
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$result[ $taxonomy ] = $import; |
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$imported_taxonomies[ $taxonomy ] = $import; |
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} |
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|
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return $result; |
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} |
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|
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private function import_taxonomy( array $taxonomy_data ) { |
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$terms = []; |
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|
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foreach ( $taxonomy_data as $term ) { |
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$old_slug = $term['slug']; |
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|
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$existing_term = term_exists( $term['slug'], $term['taxonomy'] ); |
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if ( $existing_term ) { |
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if ( 'nav_menu' === $term['taxonomy'] ) { |
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$term = $this->handle_duplicated_nav_menu_term( $term ); |
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} else { |
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$terms[] = [ |
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'old_id' => (int) $term['term_id'], |
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'new_id' => (int) $existing_term['term_id'], |
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'old_slug' => $old_slug, |
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'new_slug' => $term['slug'], |
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]; |
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continue; |
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} |
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} |
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|
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$parent = $this->get_term_parent( $term, $terms ); |
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|
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$args = [ |
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'slug' => $term['slug'], |
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'description' => wp_slash( $term['description'] ), |
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'parent' => (int) $parent, |
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]; |
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|
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$new_term = wp_insert_term( wp_slash( $term['name'] ), $term['taxonomy'], $args ); |
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if ( ! is_wp_error( $new_term ) ) { |
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$this->set_session_term_meta( (int) $new_term['term_id'], $this->import_session_id ); |
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|
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$terms[] = [ |
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'old_id' => $term['term_id'], |
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'new_id' => (int) $new_term['term_id'], |
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'old_slug' => $old_slug, |
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'new_slug' => $term['slug'], |
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]; |
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} |
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} |
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|
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return $terms; |
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} |
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|
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private function handle_duplicated_nav_menu_term( $term ) { |
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do { |
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$term['slug'] = $term['slug'] . '-duplicate'; |
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$term['name'] = $term['name'] . ' duplicate'; |
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} while ( term_exists( $term['slug'], 'nav_menu' ) ); |
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|
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return $term; |
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} |
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|
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private function get_term_parent( $term, array $imported_terms ) { |
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$parent = $term['parent']; |
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if ( 0 !== $parent && ! empty( $imported_terms ) ) { |
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foreach ( $imported_terms as $imported_term ) { |
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if ( $parent === $imported_term['old_id'] ) { |
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$parent_term = term_exists( $imported_term['new_id'], $term['taxonomy'] ); |
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break; |
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} |
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} |
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|
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if ( isset( $parent_term['term_id'] ) ) { |
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return $parent_term['term_id']; |
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} |
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} |
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|
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return 0; |
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} |
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} |
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|
