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Elementor_Meta_Handler.php
108 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Elementor Meta import handler. |
| 4 | * |
| 5 | * This is needed because by default, the importer breaks our JSON meta. |
| 6 | * |
| 7 | * @package templates-patterns-collection |
| 8 | */ |
| 9 | |
| 10 | namespace TIOB\Importers\WP; |
| 11 | |
| 12 | use TIOB\Importers\Helpers\Helper; |
| 13 | use TIOB\Importers\Helpers\Slug_Mapping; |
| 14 | |
| 15 | /** |
| 16 | * Class Elementor_Meta_Handler |
| 17 | * |
| 18 | * @package templates-patterns-collection |
| 19 | */ |
| 20 | class Elementor_Meta_Handler { |
| 21 | use Helper; |
| 22 | |
| 23 | /** |
| 24 | * Elementor meta key. |
| 25 | * |
| 26 | * @var string |
| 27 | */ |
| 28 | private $meta_key = '_elementor_data'; |
| 29 | |
| 30 | /** |
| 31 | * Meta value. |
| 32 | * |
| 33 | * @var null |
| 34 | */ |
| 35 | private $value = null; |
| 36 | |
| 37 | /** |
| 38 | * Imported site url. |
| 39 | * |
| 40 | * @var null |
| 41 | */ |
| 42 | private $import_url = null; |
| 43 | |
| 44 | /** |
| 45 | * Elementor_Meta_Handler constructor. |
| 46 | * |
| 47 | * @param string $unfiltered_value the unfiltered meta value. |
| 48 | * @param string $site_url the site url. |
| 49 | */ |
| 50 | public function __construct( $unfiltered_value, $site_url ) { |
| 51 | $this->value = $unfiltered_value; |
| 52 | $this->import_url = $site_url; |
| 53 | Slug_Mapping::register_source_url( $site_url ); |
| 54 | } |
| 55 | |
| 56 | /** |
| 57 | * Filter the meta to allow escaped JSON values. |
| 58 | */ |
| 59 | public function filter_meta() { |
| 60 | add_filter( 'sanitize_post_meta_' . $this->meta_key, array( $this, 'allow_escaped_json_meta' ), 10, 3 ); |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Allow JSON escaping. |
| 65 | * |
| 66 | * @param string $val meta value. |
| 67 | * @param string $key meta key. |
| 68 | * @param string $type meta type. |
| 69 | * |
| 70 | * @return array|string |
| 71 | */ |
| 72 | public function allow_escaped_json_meta( $val, $key, $type ) { |
| 73 | if ( empty( $this->value ) ) { |
| 74 | return $val; |
| 75 | } |
| 76 | |
| 77 | $this->value = $this->replace_image_urls( $this->value ); |
| 78 | $this->replace_link_urls(); |
| 79 | |
| 80 | return $this->value; |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Replace link urls. |
| 85 | * |
| 86 | * @return void |
| 87 | */ |
| 88 | private function replace_link_urls() { |
| 89 | $decoded_meta = json_decode( $this->value, true ); |
| 90 | if ( ! is_array( $decoded_meta ) ) { |
| 91 | return; |
| 92 | } |
| 93 | |
| 94 | array_walk_recursive( |
| 95 | $decoded_meta, |
| 96 | function ( &$value ) { |
| 97 | if ( filter_var( $value, FILTER_VALIDATE_URL ) === false ) { |
| 98 | return; |
| 99 | } |
| 100 | |
| 101 | $value = Slug_Mapping::rewrite_value( $value ); |
| 102 | } |
| 103 | ); |
| 104 | |
| 105 | $this->value = json_encode( $decoded_meta ); |
| 106 | } |
| 107 | } |
| 108 |