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Allow has_post_format() to be used to check for any format. 

Calling has_post_format() with an empty list of $format will check if the
provided post has any associated format at all.

Props obenland, DrewAPicture, nacin. Fixes #24906.

Built from https://develop.svn.wordpress.org/trunk@26350


git-svn-id: http://core.svn.wordpress.org/trunk@26251 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Jon Cave 2013-11-24 13:45:10 +00:00
parent 95ff70fcc0
commit 37377f57aa
1 changed files with 10 additions and 10 deletions
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20
wp-includes/post-formats.php
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@ -32,23 +32,23 @@ function get_post_format( $post = null ) {
}
/**
* Check if a post has a particular format
* Check if a post has any of the given formats, or any format.
*
* @since 3.1.0
*
* @uses has_term()
*
* @param string|array $format The format or formats to check.
* @param object|int $post The post to check. If not supplied, defaults to the current post if used in the loop.
* @return bool True if the post has the format, false otherwise.
* @param string|array $format Optional. The format or formats to check.
* @param object|int $post Optional. The post to check. If not supplied, defaults to the current post if used in the loop.
* @return bool True if the post has any of the given formats (or any format, if no format specified), false otherwise.
*/
function has_post_format( $format, $post = null ) {
if ( ! is_array( $format ) )
$format = array( $format );
function has_post_format( $format = array(), $post = null ) {
$prefixed = array();
foreach( $format as $single ) {
$prefixed[] = 'post-format-' . sanitize_key( $single );
if ( $format ) {
foreach ( (array) $format as $single ) {
$prefixed[] = 'post-format-' . sanitize_key( $single );
}
}
return has_term( $prefixed, 'post_format', $post );