| | 30 | * Retrieves the translated version of a plugin. |
| | 31 | * |
| | 32 | * @param int $post_id The post ID of a plugin. |
| | 33 | * @return \WP_Post|null WP_Post object on success, null on failure. |
| | 34 | */ |
| | 35 | static function get_translated_plugin_post( $post_id, $locale = null ) { |
| | 36 | if ( null === $locale ) { |
| | 37 | $locale = get_locale(); |
| | 38 | } |
| | 39 | |
| | 40 | if ( ! $locale || 'en_US' === $locale ) { |
| | 41 | return null; |
| | 42 | } |
| | 43 | |
| | 44 | $posts = get_posts( array( |
| | 45 | 'post_type' => 'plugin_translated', |
| | 46 | 'name' => $locale, |
| | 47 | 'post_parent' => $post_id, |
| | 48 | 'post_status' => array( 'publish' ), |
| | 49 | 'numberposts' => 1, |
| | 50 | ) ); |
| | 51 | |
| | 52 | if ( ! $posts ) { |
| | 53 | return null; |
| | 54 | } |
| | 55 | |
| | 56 | $plugin = reset( $posts ); |
| | 57 | return $plugin; |
| | 58 | } |
| | 59 | |
| | 60 | /** |
| | 61 | * Translates the title of a plugin. |
| | 62 | * |
| | 63 | * @param string $title The post title. |
| | 64 | * @param int $post_id The post ID. |
| | 65 | * @return string Filtered title. |
| | 66 | */ |
| | 67 | static function translate_title( $title, $post_id ) { |
| | 68 | $post = get_post( $post_id ); |
| | 69 | if ( ! $post || 'plugin' !== $post->post_type ) { |
| | 70 | return $title; |
| | 71 | } |
| | 72 | |
| | 73 | $translated_plugin = self::get_translated_plugin_post( $post->ID ); |
| | 74 | if ( ! $translated_plugin ) { |
| | 75 | return $title; |
| | 76 | } |
| | 77 | |
| | 78 | return $translated_plugin->post_title; |
| | 79 | } |
| | 80 | |
| | 81 | /** |
| | 82 | * Translates the title of a plugin. |
| | 83 | * |
| | 84 | * @param string $content The post content. |
| | 85 | * @return string Filtered content. |
| | 86 | */ |
| | 87 | static function translate_content( $content ) { |
| | 88 | $post = get_post(); |
| | 89 | if ( ! $post || 'plugin' !== $post->post_type ) { |
| | 90 | return $content; |
| | 91 | } |
| | 92 | |
| | 93 | $translated_plugin = self::get_translated_plugin_post( $post->ID ); |
| | 94 | if ( ! $translated_plugin ) { |
| | 95 | return $content; |
| | 96 | } |
| | 97 | |
| | 98 | return $translated_plugin->post_content; |
| | 99 | } |
| | 100 | |
| | 101 | /** |
| | 102 | * Translates the excerpt of a plugin. |
| | 103 | * |
| | 104 | * @param string $excerpt The post excerpt. |
| | 105 | * @param int $post_id The post ID. |
| | 106 | * @return string Filtered excerpt. |
| | 107 | */ |
| | 108 | static function translate_excerpt( $excerpt, $post_id ) { |
| | 109 | $post = get_post( $post_id ); |
| | 110 | if ( ! $post || 'plugin' !== $post->post_type ) { |
| | 111 | return $excerpt; |
| | 112 | } |
| | 113 | |
| | 114 | $translated_plugin = self::get_translated_plugin_post( $post->ID ); |
| | 115 | if ( ! $translated_plugin ) { |
| | 116 | return $excerpt; |
| | 117 | } |
| | 118 | |
| | 119 | return $translated_plugin->post_excerpt; |
| | 120 | } |
| | 121 | |
| | 122 | /** |