Revisions.php
117 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Pods\WP; |
| 4 | |
| 5 | // Don't load directly. |
| 6 | if ( ! defined( 'ABSPATH' ) ) { |
| 7 | die( '-1' ); |
| 8 | } |
| 9 | |
| 10 | use Pods\Whatsit\Pod; |
| 11 | use PodsForm; |
| 12 | |
| 13 | /** |
| 14 | * Revisions specific functionality. |
| 15 | * |
| 16 | * @since 3.2.0 |
| 17 | */ |
| 18 | class Revisions { |
| 19 | |
| 20 | /** |
| 21 | * Add the class hooks. |
| 22 | * |
| 23 | * @since 3.2.0 |
| 24 | */ |
| 25 | public function hook() { |
| 26 | add_filter( 'wp_post_revision_meta_keys', [ $this, 'wp_post_revision_meta_keys' ], 10, 2 ); |
| 27 | } |
| 28 | |
| 29 | /** |
| 30 | * Remove the class hooks. |
| 31 | * |
| 32 | * @since 3.2.0 |
| 33 | */ |
| 34 | public function unhook() { |
| 35 | remove_filter( 'wp_post_revision_meta_keys', [ $this, 'wp_post_revision_meta_keys' ] ); |
| 36 | } |
| 37 | |
| 38 | /** |
| 39 | * Filter the available post revision meta keys to include the ones registered by Pods. |
| 40 | * |
| 41 | * @since 3.2.0 |
| 42 | * |
| 43 | * @param array $revisioned_keys The list of revisioned meta keys. |
| 44 | * @param string $post_type The post type. |
| 45 | * |
| 46 | * @return array The list of revisioned meta keys. |
| 47 | */ |
| 48 | public function wp_post_revision_meta_keys( $revisioned_keys, $post_type ): array { |
| 49 | $meta = pods_container( Meta::class ); |
| 50 | |
| 51 | // Determine if we need to revision keys manually or if meta is already being registered. |
| 52 | if ( $meta->should_register_meta() ) { |
| 53 | return $revisioned_keys; |
| 54 | } |
| 55 | |
| 56 | $api = pods_api(); |
| 57 | |
| 58 | $pod = $api->load_pod( [ 'name' => $post_type ] ); |
| 59 | |
| 60 | if ( ! $pod instanceof Pod || 'post_type' !== $pod->get_type() || 'meta' !== $pod->get_storage() ) { |
| 61 | return $revisioned_keys; |
| 62 | } |
| 63 | |
| 64 | $revisionable_field_types = self::get_revisionable_field_types(); |
| 65 | |
| 66 | // Get the fields that are enabled for revisioning. |
| 67 | if ( 1 === (int) $pod->get_arg( 'revisions_revision_all_fields', 0 ) ) { |
| 68 | $revisionable_fields = $pod->get_fields( [ |
| 69 | 'type' => $revisionable_field_types, |
| 70 | 'names' => true, |
| 71 | ] ); |
| 72 | } else { |
| 73 | $revisionable_fields = $pod->get_fields( [ |
| 74 | 'type' => $revisionable_field_types, |
| 75 | 'args' => [ |
| 76 | 'revisions_revision_field' => 1, |
| 77 | ], |
| 78 | 'names' => true, |
| 79 | ] ); |
| 80 | } |
| 81 | |
| 82 | $revisioned_keys = array_merge( $revisioned_keys, array_values( $revisionable_fields ) ); |
| 83 | $revisioned_keys = array_unique( array_values( $revisioned_keys ) ); |
| 84 | |
| 85 | return $revisioned_keys; |
| 86 | } |
| 87 | |
| 88 | /** |
| 89 | * Get the list of revisionable field types. |
| 90 | * |
| 91 | * @since 3.2.0 |
| 92 | * |
| 93 | * @return array The list of revisionable field types. |
| 94 | */ |
| 95 | public static function get_revisionable_field_types(): array { |
| 96 | $field_types = PodsForm::field_types_list(); |
| 97 | $tableless_field_types = PodsForm::tableless_field_types(); |
| 98 | $layout_field_types = PodsForm::layout_field_types(); |
| 99 | |
| 100 | $revisionable_field_types = []; |
| 101 | |
| 102 | foreach ( $field_types as $field_type ) { |
| 103 | if ( |
| 104 | in_array( $field_type, $tableless_field_types, true ) |
| 105 | || in_array( $field_type, $layout_field_types, true ) |
| 106 | ) { |
| 107 | continue; |
| 108 | } |
| 109 | |
| 110 | $revisionable_field_types[] = $field_type; |
| 111 | } |
| 112 | |
| 113 | return $revisionable_field_types; |
| 114 | } |
| 115 | |
| 116 | } |
| 117 |