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Move get_url_in_content() out of post-formats.php. see #24202.

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git-svn-id: http://core.svn.wordpress.org/trunk@24683 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-07-12 19:38:37 +00:00
parent 4a1e326c1f
commit 7690d7fbeb
2 changed files with 19 additions and 19 deletions
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20
wp-includes/formatting.php
View File

@ -3409,4 +3409,22 @@ function wp_slash( $value ) {
*/
function wp_unslash( $value ) {
return stripslashes_deep( $value );
}
}
/**
* Extract and return the first URL from passed content.
*
* @since 3.6.0
*
* @param string $content A string which might contain a URL.
* @return string The found URL.
*/
function get_url_in_content( $content ) {
if ( empty( $content ) )
return '';
if ( preg_match( '/<a\s[^>]*?href=([\'"])(.+?)\1/is', $content, $matches ) )
return esc_url_raw( $matches[2] );
return false;
}

18
wp-includes/post-formats.php
View File

@ -234,24 +234,6 @@ function _post_format_wp_get_object_terms( $terms ) {
}
add_filter( 'wp_get_object_terms', '_post_format_wp_get_object_terms' );
/**
* Extract and return the first URL from passed content.
*
* @since 3.6.0
*
* @param string $content A string which might contain a URL.
* @return string The found URL.
*/
function get_url_in_content( $content ) {
if ( empty( $content ) )
return '';
if ( preg_match( '/<a\s[^>]*?href=([\'"])(.+?)\1/is', $content, $matches ) )
return esc_url_raw( $matches[2] );
return false;
}
/**
* Don't display post titles for asides and status posts on the front end.
*