diff options
Diffstat (limited to 'plugins/jetpack/modules/videopress/utility-functions.php')
| -rw-r--r-- | plugins/jetpack/modules/videopress/utility-functions.php | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/videopress/utility-functions.php b/plugins/jetpack/modules/videopress/utility-functions.php index 989eaf52..e91f1b88 100644 --- a/plugins/jetpack/modules/videopress/utility-functions.php +++ b/plugins/jetpack/modules/videopress/utility-functions.php @@ -692,3 +692,37 @@ function videopress_get_attachment_url( $post_id ) { // If the URL is a string, return it. Otherwise, we shouldn't to avoid errors downstream, so null. return ( is_string( $return ) ) ? $return : null; } + +/** + * Converts VideoPress flash embeds into oEmbed-able URLs. + * + * Older VideoPress embed depended on Flash, which no longer work, + * so let us convert them to an URL that WordPress can oEmbed. + * + * Note that this file is always loaded via modules/module-extras.php and is not dependent on module status. + * + * @param string $content the content. + * @return string filtered content + */ +function jetpack_videopress_flash_embed_filter( $content ) { + $regex = '%<embed[^>]*+>(?:\s*</embed>)?%i'; + $content = preg_replace_callback( + $regex, + function( $matches, $orig_html = null ) { + $embed_code = $matches[0]; + $url_matches = array(); + + // get video ID from flash URL. + $url_matched = preg_match( '/src="http:\/\/v.wordpress.com\/([^"]+)"/', $embed_code, $url_matches ); + + if ( $url_matched ) { + $video_id = $url_matches[1]; + return "https://videopress.com/v/$video_id"; + } + }, + $content + ); + return $content; +} + +add_filter( 'the_content', 'jetpack_videopress_flash_embed_filter', 7 ); // Needs to be priority 7 to allow Core to oEmbed. |