diff options
Diffstat (limited to 'plugins/jetpack/modules/shortcodes/blip.php')
| -rw-r--r-- | plugins/jetpack/modules/shortcodes/blip.php | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/plugins/jetpack/modules/shortcodes/blip.php b/plugins/jetpack/modules/shortcodes/blip.php new file mode 100644 index 00000000..e757dc4b --- /dev/null +++ b/plugins/jetpack/modules/shortcodes/blip.php @@ -0,0 +1,55 @@ +<?php + +/** + * Blip.tv embed code: + * <embed src="http://blip.tv/play/g8sVgpfaCgI%2Em4v" type="application/x-shockwave-flash" width="480" height="255" allowscriptaccess="always" allowfullscreen="true"></embed> + * Blip.tv shortcode is: [blip.tv url-or-something-else] + * */ + +function blip_embed_to_shortcode( $content ) { + if ( false === stripos( $content, '/blip.tv/play/' ) ) + return $content; + + $regexp = '!<embed((?:\s+\w+="[^"]*")*)\s+src="http(?:\:|�*58;)//(blip\.tv/play/[^"]*)"((?:\s+\w+="[^"]*")*)\s*(?:/>|>\s*</embed>)!'; + $regexp_ent = str_replace( '&#0*58;', '&#0*58;|�*58;', htmlspecialchars( $regexp, ENT_NOQUOTES ) ); + + foreach ( array( 'regexp', 'regexp_ent' ) as $reg ) { + if ( !preg_match_all( $$reg, $content, $matches, PREG_SET_ORDER ) ) + continue; + + foreach ( $matches as $match ) { + $src = 'http://' . html_entity_decode( $match[2] ); + $params = $match[1] . $match[3]; + if ( 'regexp_ent' == $reg ) { + $src = html_entity_decode( $src ); + $params = html_entity_decode( $params ); + } + $params = wp_kses_hair( $params, array( 'http' ) ); + if ( ! isset( $params['type'] ) || 'application/x-shockwave-flash' != $params['type']['value'] ) + continue; + + $content = str_replace( $match[0], "[blip.tv $src]", $content ); + } + } + return $content; +} +add_filter( 'pre_kses', 'blip_embed_to_shortcode' ); + +// [blip.tv ?posts_id=4060324&dest=-1] +// [blip.tv http://blip.tv/play/hpZTgffqCAI%2Em4v] // WLS + +function blip_shortcode( $atts ) { + if ( ! isset( $atts[0] ) ) + return ''; + $src = $atts[0]; + + if ( preg_match( '/^\?posts_id=(\d+)&[^d]*dest=(-?\d+)$/', $src, $matches ) ) + return "<script type='text/javascript' src='http://blip.tv/syndication/write_player?skin=js&posts_id={$matches[1]}&cross_post_destination={$matches[2]}&view=full_js'></script>"; + elseif ( preg_match( '|^http://blip.tv/play/[.\w]+$|', urldecode( $src ) ) ) // WLS + return "<embed src='$src' type='application/x-shockwave-flash' width='480' height='300' allowscriptaccess='never' allowfullscreen='true'></embed>"; + + + return "<!--blip.tv pattern not matched -->"; +} + +add_shortcode( 'blip.tv', 'blip_shortcode' ); |