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Make sure get_post_gallery()
doesn't ever return an array when asked for a string.
props kovshenin, wonderboymusic, ocean90. fixes #24270. git-svn-id: http://core.svn.wordpress.org/trunk@24572 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -2024,7 +2024,7 @@ function get_attached_image_srcs( $post_id = 0 ) {
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* @since 3.6.0
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*
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* @param string $content A string which might contain image data.
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* @param boolean $html Whether to return HTML or URLs
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* @param boolean $html Whether to return HTML or URLs in the array
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* @param int $limit Optional. The number of image srcs to return
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* @return array The found images or srcs
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*/
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@ -2109,7 +2109,7 @@ function get_content_image( $content, $html = true ) {
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* @since 3.6.0
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*
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* @param string $content A string which might contain image data.
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* @param boolean $html Whether to return HTML or data
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* @param boolean $html Whether to return HTML or data in the array
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* @param int $limit Optional. The number of galleries to return
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* @return array A list of galleries, which in turn are a list of their srcs in order
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*/
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@ -2152,7 +2152,7 @@ function get_content_galleries( $content, $html = true, $limit = 0 ) {
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* @since 3.6.0
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*
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* @param int $post_id Optional. Post ID.
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* @param boolean $html Whether to return HTML or data
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* @param boolean $html Whether to return HTML or data in the array
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* @return array A list of arrays, each containing gallery data and srcs parsed
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* from the expanded shortcode
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*/
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@ -2193,14 +2193,14 @@ function get_post_galleries_images( $post_id = 0 ) {
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*
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* @param int $post_id Optional. Post ID.
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* @param boolean $html Whether to return HTML or data
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* @return array Gallery data and srcs parsed from the expanded shortcode
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* @return string|array Gallery data and srcs parsed from the expanded shortcode
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*/
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function get_post_gallery( $post_id = 0, $html = true ) {
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if ( ! $post = get_post( $post_id ) )
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return array();
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return $html ? '' : array();
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if ( ! has_shortcode( $post->post_content, 'gallery' ) )
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return array();
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return $html ? '' : array();
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$data = get_content_galleries( $post->post_content, $html, false, 1 );
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return reset( $data );
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