module.php
163 lines
| 1 | <?php |
| 2 | |
| 3 | namespace JFB_Modules\Media_Cleanup; |
| 4 | |
| 5 | use JFB_Components\Module\Base_Module_It; |
| 6 | |
| 7 | // If this file is called directly, abort. |
| 8 | if ( ! defined( 'WPINC' ) ) { |
| 9 | die; |
| 10 | } |
| 11 | |
| 12 | class Module implements Base_Module_It { |
| 13 | |
| 14 | public function rep_item_id() { |
| 15 | return 'media-cleanup'; |
| 16 | } |
| 17 | |
| 18 | public function condition(): bool { |
| 19 | return true; |
| 20 | } |
| 21 | |
| 22 | public function init_hooks() {} |
| 23 | |
| 24 | public static function collect_post_meta_attachment_ids( int $post_id, array $meta_keys ): array { |
| 25 | $attachment_ids = array(); |
| 26 | |
| 27 | foreach ( $meta_keys as $meta_key ) { |
| 28 | $attachment_ids = array_merge( |
| 29 | $attachment_ids, |
| 30 | self::normalize_attachment_ids( |
| 31 | get_post_meta( $post_id, $meta_key, true ) |
| 32 | ) |
| 33 | ); |
| 34 | } |
| 35 | |
| 36 | return self::normalize_attachment_ids( $attachment_ids ); |
| 37 | } |
| 38 | |
| 39 | public static function maybe_delete_attachments( |
| 40 | array $old_attachment_ids, |
| 41 | array $new_attachment_ids = array() |
| 42 | ): void { |
| 43 | $attachment_ids_to_delete = self::diff_attachment_ids( |
| 44 | $old_attachment_ids, |
| 45 | $new_attachment_ids |
| 46 | ); |
| 47 | if ( empty( $attachment_ids_to_delete ) ) { |
| 48 | return; |
| 49 | } |
| 50 | self::delete_attachments( $attachment_ids_to_delete ); |
| 51 | } |
| 52 | |
| 53 | public static function diff_attachment_ids( array $old_attachment_ids, array $new_attachment_ids ): array { |
| 54 | $old_attachment_ids = self::normalize_attachment_ids( $old_attachment_ids ); |
| 55 | $new_attachment_ids = self::normalize_attachment_ids( $new_attachment_ids ); |
| 56 | return array_values( |
| 57 | array_diff( $old_attachment_ids, $new_attachment_ids ) |
| 58 | ); |
| 59 | } |
| 60 | |
| 61 | public static function normalize_attachment_ids( $value ): array { |
| 62 | if ( empty( $value ) ) { |
| 63 | return array(); |
| 64 | } |
| 65 | |
| 66 | if ( is_numeric( $value ) ) { |
| 67 | return array( absint( $value ) ); |
| 68 | } |
| 69 | |
| 70 | if ( is_string( $value ) ) { |
| 71 | $value = array_map( 'trim', explode( ',', $value ) ); |
| 72 | } |
| 73 | |
| 74 | if ( ! is_array( $value ) ) { |
| 75 | return array(); |
| 76 | } |
| 77 | |
| 78 | $ids = array(); |
| 79 | |
| 80 | foreach ( $value as $item ) { |
| 81 | if ( is_numeric( $item ) ) { |
| 82 | $ids[] = absint( $item ); |
| 83 | continue; |
| 84 | } |
| 85 | |
| 86 | if ( is_array( $item ) && isset( $item['id'] ) && is_numeric( $item['id'] ) ) { |
| 87 | $ids[] = absint( $item['id'] ); |
| 88 | } |
| 89 | } |
| 90 | |
| 91 | return array_values( |
| 92 | array_unique( |
| 93 | array_filter( |
| 94 | array_map( 'absint', $ids ) |
| 95 | ) |
| 96 | ) |
| 97 | ); |
| 98 | } |
| 99 | |
| 100 | public static function delete_attachments( array $attachment_ids ): void { |
| 101 | |
| 102 | $attachment_ids = self::normalize_attachment_ids( $attachment_ids ); |
| 103 | |
| 104 | foreach ( $attachment_ids as $attachment_id ) { |
| 105 | if ( 'attachment' !== get_post_type( $attachment_id ) ) { |
| 106 | continue; |
| 107 | } |
| 108 | |
| 109 | wp_delete_attachment( $attachment_id, true ); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | public function remove_hooks() { |
| 114 | } |
| 115 | |
| 116 | public static function get_post_meta_keys_for_cleanup( $modifier ): array { |
| 117 | $form_id = jet_fb_action_handler()->get_form_id(); |
| 118 | if ( ! $form_id || empty( $modifier->fields_map ) ) { |
| 119 | return array(); |
| 120 | } |
| 121 | $meta_keys = array(); |
| 122 | foreach ( $modifier->fields_map as $field_name => $meta_key ) { |
| 123 | if ( empty( $field_name ) || empty( $meta_key ) ) { |
| 124 | continue; |
| 125 | } |
| 126 | $field = jet_form_builder()->form->get_field_by_name( |
| 127 | $form_id, |
| 128 | $field_name |
| 129 | ); |
| 130 | if ( ! self::is_cleanup_enabled_media_field( $field ) ) { |
| 131 | continue; |
| 132 | } |
| 133 | $meta_keys[] = $meta_key; |
| 134 | } |
| 135 | return array_values( |
| 136 | array_unique( |
| 137 | array_filter( $meta_keys ) |
| 138 | ) |
| 139 | ); |
| 140 | } |
| 141 | |
| 142 | private static function is_cleanup_enabled_media_field( $field ): bool { |
| 143 | if ( ! is_array( $field ) || empty( $field ) ) { |
| 144 | return false; |
| 145 | } |
| 146 | if ( 'jet-forms/media-field' !== ( $field['blockName'] ?? '' ) ) { |
| 147 | return false; |
| 148 | } |
| 149 | $attrs = $field['attrs'] ?? array(); |
| 150 | if ( empty( $attrs['delete_uploaded_attachment'] ) ) { |
| 151 | return false; |
| 152 | } |
| 153 | if ( empty( $attrs['insert_attachment'] ) ) { |
| 154 | return false; |
| 155 | } |
| 156 | return in_array( |
| 157 | $attrs['value_format'] ?? 'url', |
| 158 | array( 'id', 'ids', 'both' ), |
| 159 | true |
| 160 | ); |
| 161 | } |
| 162 | } |
| 163 |