Automattic /
jetpack
| @@ 308-318 (lines=11) @@ | ||
| 305 | } |
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| 306 | ||
| 307 | ||
| 308 | protected function validate_plugin( $plugin ) { |
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| 309 | if ( ! isset( $plugin) || empty( $plugin ) ) { |
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| 310 | return new WP_Error( 'missing_plugin', __( 'You are required to specify a plugin to activate.', 'jetpack' ), 400 ); |
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| 311 | } |
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| 312 | ||
| 313 | if ( is_wp_error( $error = validate_plugin( $plugin ) ) ) { |
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| 314 | return new WP_Error( 'unknown_plugin', $error->get_error_messages() , 404 ); |
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| 315 | } |
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| 316 | ||
| 317 | return true; |
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| 318 | } |
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| 319 | ||
| 320 | protected function get_plugin_updates( $plugin_file ) { |
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| 321 | $plugin_updates = get_plugin_updates(); |
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| @@ 155-167 (lines=13) @@ | ||
| 152 | * @param string $feed The RSS feed URL to load. |
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| 153 | * @return SimplePie|WP_Error The RSS object or error. |
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| 154 | */ |
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| 155 | private static function load_feed( $feed ) { |
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| 156 | $rss = fetch_feed( esc_url_raw( $feed ) ); |
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| 157 | ||
| 158 | if ( is_wp_error( $rss ) ) { |
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| 159 | return new WP_Error( 'invalid_url', __( 'Your podcast couldn\'t be embedded. Please double check your URL.', 'jetpack' ) ); |
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| 160 | } |
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| 161 | ||
| 162 | if ( ! $rss->get_item_quantity() ) { |
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| 163 | return new WP_Error( 'no_tracks', __( 'Podcast audio RSS feed has no tracks.', 'jetpack' ) ); |
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| 164 | } |
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| 165 | ||
| 166 | return $rss; |
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| 167 | } |
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| 168 | ||
| 169 | /** |
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| 170 | * Prepares Episode data to be used by the Podcast Player block. |
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