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* Add start/end markers to the regex patterns in audio and video embed handlers. 

* Move the handler functions registration to wp_maybe_load_embeds().
* Rename both functions to match the wp_embed_handler_* pattern.
* Move the functions closer to wp_embed_handler_googlevideo().

props kovshenin. fixes #24092.

git-svn-id: http://core.svn.wordpress.org/trunk@24000 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2013-04-16 11:06:31 +00:00
parent ed6941a0f4
commit 508cbd464b
1 changed files with 53 additions and 53 deletions
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106
wp-includes/media.php
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@ -1325,6 +1325,8 @@ function wp_maybe_load_embeds() {
if ( ! apply_filters( 'load_default_embeds', true ) )
return;
wp_embed_register_handler( 'googlevideo', '#http://video\.google\.([A-Za-z.]{2,5})/videoplay\?docid=([\d-]+)(.*?)#i', 'wp_embed_handler_googlevideo' );
wp_embed_register_handler( 'audio', '#^https?://.+?\.(' . join( '|', wp_get_audio_extensions() ) . ')$#i', apply_filters( 'wp_audio_embed_handler', 'wp_embed_handler_audio' ), 9999 );
wp_embed_register_handler( 'video', '#^https?://.+?\.(' . join( '|', wp_get_video_extensions() ) . ')$#i', apply_filters( 'wp_video_embed_handler', 'wp_embed_handler_video' ), 9999 );
}
/**
@ -1351,6 +1353,57 @@ function wp_embed_handler_googlevideo( $matches, $attr, $url, $rawattr ) {
return apply_filters( 'embed_googlevideo', '<embed type="application/x-shockwave-flash" src="http://video.google.com/googleplayer.swf?docid=' . esc_attr($matches[2]) . '&amp;hl=en&amp;fs=true" style="width:' . esc_attr($width) . 'px;height:' . esc_attr($height) . 'px" allowFullScreen="true" allowScriptAccess="always" />', $matches, $attr, $url, $rawattr );
}
/**
* Audio embed handler callback.
*
* @since 3.6.0
*
* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
* @param array $attr Embed attributes.
* @param string $url The original URL that was matched by the regex.
* @param array $rawattr The original unmodified attributes.
* @return string The embed HTML.
*/
function wp_embed_handler_audio( $matches, $attr, $url, $rawattr ) {
$audio = $url;
if ( shortcode_exists( 'audio' ) )
$audio = do_shortcode( '[audio src="' . $url . '" /]' );
return apply_filters( 'wp_embed_handler_audio', $audio, $attr, $url, $rawattr );
}
/**
* Video embed handler callback.
*
* @since 3.6.0
*
* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
* @param array $attr Embed attributes.
* @param string $url The original URL that was matched by the regex.
* @param array $rawattr The original unmodified attributes.
* @return string The embed HTML.
*/
function wp_embed_handler_video( $matches, $attr, $url, $rawattr ) {
$dimensions = '';
$video = $url;
if ( shortcode_exists( 'video' ) ) {
if ( ! empty( $rawattr['width'] ) && ! empty( $rawattr['height'] ) ) {
$dimensions .= sprintf( 'width="%d" ', (int) $rawattr['width'] );
$dimensions .= sprintf( 'height="%d" ', (int) $rawattr['height'] );
} elseif ( strstr( $url, home_url() ) ) {
$id = attachment_url_to_postid( $url );
if ( ! empty( $id ) ) {
$meta = wp_get_attachment_metadata( $id );
if ( ! empty( $meta['width'] ) )
$dimensions .= sprintf( 'width="%d" ', (int) $meta['width'] );
if ( ! empty( $meta['height'] ) )
$dimensions .= sprintf( 'height="%d" ', (int) $meta['height'] );
}
}
$video = do_shortcode( '[video ' . $dimensions . 'src="' . $url . '" /]' );
}
return apply_filters( 'wp_embed_handler_video', $video, $attr, $url, $rawattr );
}
/**
* Converts a shorthand byte value to an integer byte value.
*
@ -1994,59 +2047,6 @@ function get_embedded_video( &$content, $remove = false ) {
return get_embedded_media( 'video', $content, $remove );
}
/**
* Audio embed handler callback.
*
* @since 3.6.0
*
* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
* @param array $attr Embed attributes.
* @param string $url The original URL that was matched by the regex.
* @param array $rawattr The original unmodified attributes.
* @return string The embed HTML.
*/
function wp_audio_embed( $matches, $attr, $url, $rawattr ) {
$audio = $url;
if ( shortcode_exists( 'audio' ) )
$audio = do_shortcode( '[audio src="' . $url . '" /]' );
return apply_filters( 'wp_audio_embed', $audio, $attr, $url, $rawattr );
}
wp_embed_register_handler( 'wp_audio_embed', '#https?://.+?\.(' . join( '|', wp_get_audio_extensions() ) . ')#i', apply_filters( 'wp_audio_embed_handler', 'wp_audio_embed' ), 9999 );
/**
* Video embed handler callback.
*
* @since 3.6.0
*
* @param array $matches The regex matches from the provided regex when calling {@link wp_embed_register_handler()}.
* @param array $attr Embed attributes.
* @param string $url The original URL that was matched by the regex.
* @param array $rawattr The original unmodified attributes.
* @return string The embed HTML.
*/
function wp_video_embed( $matches, $attr, $url, $rawattr ) {
$dimensions = '';
$video = $url;
if ( shortcode_exists( 'video' ) ) {
if ( ! empty( $rawattr['width'] ) && ! empty( $rawattr['height'] ) ) {
$dimensions .= sprintf( 'width="%d" ', (int) $rawattr['width'] );
$dimensions .= sprintf( 'height="%d" ', (int) $rawattr['height'] );
} elseif ( strstr( $url, home_url() ) ) {
$id = attachment_url_to_postid( $url );
if ( ! empty( $id ) ) {
$meta = wp_get_attachment_metadata( $id );
if ( ! empty( $meta['width'] ) )
$dimensions .= sprintf( 'width="%d" ', (int) $meta['width'] );
if ( ! empty( $meta['height'] ) )
$dimensions .= sprintf( 'height="%d" ', (int) $meta['height'] );
}
}
$video = do_shortcode( '[video ' . $dimensions . 'src="' . $url . '" /]' );
}
return apply_filters( 'wp_video_embed', $video, $attr, $url, $rawattr );
}
wp_embed_register_handler( 'wp_video_embed', '#https?://.+?\.(' . join( '|', wp_get_video_extensions() ) . ')#i', apply_filters( 'wp_video_embed_handler', 'wp_video_embed' ), 9999 );
/**
* Return suitable HTML code for output based on the content related to the global $post
* If found, remove the content from the @global $post's post_content field