76 lines
4.0 KiB
PHP
76 lines
4.0 KiB
PHP
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<?php
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/**
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* Default Embed Handlers
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*
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* @package WordPress
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* @subpackage Embeds
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*/
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/**
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* The Google Video embed handler callback. Google Video does not support oEmbed.
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*
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* @see WP_Embed::register_handler()
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* @see WP_Embed::shortcode()
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*
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* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
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* @param array $attr Embed attributes.
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* @param string $url The original URL that was matched by the regex.
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* @param array $rawattr The original unmodified attributes.
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* @return string The embed HTML.
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*/
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function wp_embed_handler_googlevideo( $matches, $attr, $url, $rawattr ) {
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// If the user supplied a fixed width AND height, use it
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if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
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$width = (int) $rawattr['width'];
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$height = (int) $rawattr['height'];
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} else {
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list( $width, $height ) = wp_expand_dimensions( 425, 344, $attr['width'], $attr['height'] );
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}
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return apply_filters( 'embed_googlevideo', '<embed type="application/x-shockwave-flash" src="http://video.google.com/googleplayer.swf?docid=' . esc_attr($matches[2]) . '&hl=en&fs=true" style="width:' . esc_attr($width) . 'px;height:' . esc_attr($height) . 'px" allowFullScreen="true" allowScriptAccess="always"></embed>', $matches, $attr, $url, $rawattr );
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}
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wp_embed_register_handler( 'googlevideo', '#http://video\.google\.([A-Za-z.]{2,5})/videoplay\?docid=([\d-]+)(.*?)#i', 'wp_embed_handler_googlevideo' );
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/**
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* The PollDaddy.com embed handler callback. PollDaddy does not support oEmbed, at least not yet.
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*
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* @see WP_Embed::register_handler()
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* @see WP_Embed::shortcode()
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*
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* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
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* @param array $attr Embed attributes.
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* @param string $url The original URL that was matched by the regex.
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* @param array $rawattr The original unmodified attributes.
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* @return string The embed HTML.
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*/
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function wp_embed_handler_polldaddy( $matches, $attr, $url, $rawattr ) {
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return apply_filters( 'embed_polldaddy', '<script type="text/javascript" charset="utf8" src="http://s3.polldaddy.com/p/' . esc_attr($matches[1]) . '"></script>', $matches, $attr, $url, $rawattr );
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}
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wp_embed_register_handler( 'polldaddy', '#http://answers.polldaddy.com/poll/(\d+)(.*?)#i', 'wp_embed_handler_polldaddy' );
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/**
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* The DailyMotion.com embed handler callback. DailyMotion does not support oEmbed.
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*
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* @see WP_Embed::register_handler()
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* @see WP_Embed::shortcode()
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*
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* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
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* @param array $attr Embed attributes.
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* @param string $url The original URL that was matched by the regex.
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* @param array $rawattr The original unmodified attributes.
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* @return string The embed HTML.
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*/
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function wp_embed_handler_dailymotion( $matches, $attr, $url, $rawattr ) {
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// If the user supplied a fixed width AND height, use it
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if ( !empty($rawattr['width']) && !empty($rawattr['height']) ) {
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$width = (int) $rawattr['width'];
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$height = (int) $rawattr['height'];
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} else {
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list( $width, $height ) = wp_expand_dimensions( 480, 291, $attr['width'], $attr['height'] );
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}
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return apply_filters( 'embed_dailymotion', '<object width="' . esc_attr($width) . '" height="' . esc_attr($height) . '" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"><param name="movie" value="http://www.dailymotion.com/swf/' . esc_attr($matches[3]) . '&related=0"></param><param name="allowFullScreen" value="true"></param><param name="allowScriptAccess" value="always"></param><embed src="http://www.dailymotion.com/swf/' . esc_attr($matches[3]) . '&related=0" type="application/x-shockwave-flash" width="' . esc_attr($width) . '" height="' . esc_attr($height) . '" allowFullScreen="true" allowScriptAccess="always"></embed></object>', $matches, $attr, $url, $rawattr );;
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}
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wp_embed_register_handler( 'dailymotion', '#http://(www.dailymotion|dailymotion)\.com/(.+)/([0-9a-zA-Z]+)\_(.*?)#i', 'wp_embed_handler_dailymotion' );
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