Automattic /
jetpack
| @@ 283-293 (lines=11) @@ | ||
| 280 | } |
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| 281 | ||
| 282 | ||
| 283 | protected function validate_plugin( $plugin ) { |
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| 284 | if ( ! isset( $plugin) || empty( $plugin ) ) { |
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| 285 | return new WP_Error( 'missing_plugin', __( 'You are required to specify a plugin to activate.', 'jetpack' ), 400 ); |
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| 286 | } |
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| 287 | ||
| 288 | if ( is_wp_error( $error = validate_plugin( $plugin ) ) ) { |
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| 289 | return new WP_Error( 'unknown_plugin', $error->get_error_messages() , 404 ); |
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| 290 | } |
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| 291 | ||
| 292 | return true; |
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| 293 | } |
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| 294 | ||
| 295 | protected function get_plugin_updates( $plugin_file ) { |
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| 296 | $plugin_updates = get_plugin_updates(); |
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| @@ 113-125 (lines=13) @@ | ||
| 110 | * @param string $feed The RSS feed URL to load. |
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| 111 | * @return SimplePie|WP_Error The RSS object or error. |
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| 112 | */ |
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| 113 | private static function load_feed( $feed ) { |
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| 114 | $rss = fetch_feed( esc_url_raw( $feed ) ); |
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| 115 | ||
| 116 | if ( is_wp_error( $rss ) ) { |
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| 117 | return new WP_Error( 'invalid_url', __( 'Your podcast couldn\'t be embedded. Please double check your URL.', 'jetpack' ) ); |
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| 118 | } |
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| 119 | ||
| 120 | if ( ! $rss->get_item_quantity() ) { |
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| 121 | return new WP_Error( 'no_tracks', __( 'Podcast audio RSS feed has no tracks.', 'jetpack' ) ); |
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| 122 | } |
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| 123 | ||
| 124 | return $rss; |
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| 125 | } |
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| 126 | ||
| 127 | /** |
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| 128 | * Prepares Episode data to be used by the Podcast Player block. |
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