1 <?php

     2 

     3 /**

     4  * Default Embed Handlers

     5  *

     6  * @package WordPress

     7  * @subpackage Embeds

     8  */

     9 

    10 /**

    11  * The Google Video embed handler callback. Google Video does not support oEmbed.

    12  *

    13  * @see WP_Embed::register_handler()

    14  * @see WP_Embed::shortcode()

    15  *

    16  * @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.

    17  * @param array $attr Embed attributes.

    18  * @param string $url The original URL that was matched by the regex.

    19  * @param array $rawattr The original unmodified attributes.

    20  * @return string The embed HTML.

    21  */

    22 function wp_embed_handler_googlevideo( $matches, $attr, $url, $rawattr ) {

    23 	// If the user supplied a fixed width AND height, use it

    24 	if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {

    25 		$width  = (int) $rawattr['width'];

    26 		$height = (int) $rawattr['height'];

    27 	} else {

    28 		list( $width, $height ) = wp_expand_dimensions( 425, 344, $attr['width'], $attr['height'] );

    29 	}

    30 

    31 	return apply_filters( 'embed_googlevideo', '<embed type="application/x-shockwave-flash" src="http://video.google.com/googleplayer.swf?docid=' . esc_attr($matches[2]) . '&amp;hl=en&amp;fs=true" style="width:' . esc_attr($width) . 'px;height:' . esc_attr($height) . 'px" allowFullScreen="true" allowScriptAccess="always"></embed>', $matches, $attr, $url, $rawattr );

    32 }

    33 wp_embed_register_handler( 'googlevideo', '#http://video\.google\.([A-Za-z.]{2,5})/videoplay\?docid=([\d-]+)(.*?)#i', 'wp_embed_handler_googlevideo' );

    34 

    35 /**

    36  * The PollDaddy.com embed handler callback. PollDaddy does not support oEmbed, at least not yet.

    37  *

    38  * @see WP_Embed::register_handler()

    39  * @see WP_Embed::shortcode()

    40  *

    41  * @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.

    42  * @param array $attr Embed attributes.

    43  * @param string $url The original URL that was matched by the regex.

    44  * @param array $rawattr The original unmodified attributes.

    45  * @return string The embed HTML.

    46  */

    47 function wp_embed_handler_polldaddy( $matches, $attr, $url, $rawattr ) {

    48 	return apply_filters( 'embed_polldaddy', '<script type="text/javascript" charset="utf8" src="http://s3.polldaddy.com/p/' . esc_attr($matches[1]) . '"></script>', $matches, $attr, $url, $rawattr );

    49 }

    50 wp_embed_register_handler( 'polldaddy', '#http://answers.polldaddy.com/poll/(\d+)(.*?)#i', 'wp_embed_handler_polldaddy' );

    51 

    52 ?>