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the_post_format_gallery() (and Twenty Thirteen using it).

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fixes #24126. props obenland, wonderboymusic.

git-svn-id: http://core.svn.wordpress.org/trunk@24093 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Mark Jaquith 2013-04-25 07:42:59 +00:00
parent 082e067a2d
commit e2fbad7ee0
2 changed files with 31 additions and 14 deletions
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2
wp-content/themes/twentythirteen/content-gallery.php
View File

@ -24,7 +24,7 @@
<?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentythirteen' ) ); ?>
<?php wp_link_pages( array( 'before' => '<div class="page-links"><span class="page-links-title">' . __( 'Pages:', 'twentythirteen' ) . '</span>', 'after' => '</div>', 'link_before' => '<span>', 'link_after' => '</span>' ) ); ?>
<?php else : ?>
<?php the_content(); ?>
<?php the_post_format_gallery(); ?>
<?php endif; // is_single() ?>
</div><!-- .entry-content -->

43
wp-includes/media.php
View File

@ -2294,11 +2294,12 @@ function get_content_image( &$content, $html = true, $remove = false ) {
* @since 3.6.0
*
* @param string $content A string which might contain image data.
* @param boolean $html Whether to return HTML or data
* @param boolean $remove Optional. Whether to remove the found data from the passed content.
* @param int $limit Optional. The number of galleries to return
* @return array A list of galleries, which in turn are a list of their srcs in order
*/
function get_content_galleries( &$content, $remove = false, $limit = 0 ) {
function get_content_galleries( &$content, $html = true, $remove = false, $limit = 0 ) {
$src = '';
$galleries = array();
$matches = array();
@ -2313,14 +2314,19 @@ function get_content_galleries( &$content, $remove = false, $limit = 0 ) {
$data = shortcode_parse_atts( $shortcode[3] );
$gallery = do_shortcode_tag( $shortcode );
preg_match_all( '#src=[\'"](.+?)[\'"]#is', $gallery, $src, PREG_SET_ORDER );
if ( ! empty( $src ) ) {
foreach ( $src as $s )
$srcs[] = $s[1];
if ( $html ) {
$galleries[] = $gallery;
} else {
preg_match_all( '#src=[\'"](.+?)[\'"]#is', $gallery, $src, PREG_SET_ORDER );
if ( ! empty( $src ) ) {
foreach ( $src as $s )
$srcs[] = $s[1];
}
$data['src'] = array_values( array_unique( $srcs ) );
$galleries[] = $data;
}
$data['src'] = array_values( array_unique( $srcs ) );
$galleries[] = $data;
if ( $limit > 0 && count( $galleries ) >= $limit )
break;
}
@ -2336,15 +2342,16 @@ function get_content_galleries( &$content, $remove = false, $limit = 0 ) {
* @since 3.6.0
*
* @param int $post_id Optional. Post ID.
* @param boolean $html Whether to return HTML or data
* @return array A list of arrays, each containing gallery data and srcs parsed
* from the expanded shortcode
*/
function get_post_galleries( $post_id = 0 ) {
function get_post_galleries( $post_id = 0, $html = true ) {
$post = empty( $post_id ) ? clone get_post() : get_post( $post_id );
if ( empty( $post ) || ! has_shortcode( $post->post_content, 'gallery' ) )
return array();
return get_content_galleries( $post->post_content );
return get_content_galleries( $post->post_content, $html );
}
/**
@ -2361,7 +2368,7 @@ function get_post_galleries_images( $post_id = 0 ) {
if ( empty( $post ) || ! has_shortcode( $post->post_content, 'gallery' ) )
return array();
$data = get_content_galleries( $post->post_content );
$data = get_content_galleries( $post->post_content, false );
return wp_list_pluck( $data, 'src' );
}
@ -2371,17 +2378,27 @@ function get_post_galleries_images( $post_id = 0 ) {
* @since 3.6.0
*
* @param int $post_id Optional. Post ID.
* @param boolean $html Whether to return HTML or data
* @return array Gallery data and srcs parsed from the expanded shortcode
*/
function get_post_gallery( $post_id = 0 ) {
function get_post_gallery( $post_id = 0, $html = true ) {
$post = empty( $post_id ) ? clone get_post() : get_post( $post_id );
if ( empty( $post ) || ! has_shortcode( $post->post_content, 'gallery' ) )
return array();
$data = get_content_galleries( $post->post_content, false, 1 );
$data = get_content_galleries( $post->post_content, $html, false, 1 );
return reset( $data );
}
/**
* Output the first gallery in the current (@global) $post
*
* @since 3.6.0
*/
function the_post_format_gallery() {
echo get_post_gallery();
}
/**
* Check a post's content for galleries and return the image srcs for the first found gallery
*
@ -2391,7 +2408,7 @@ function get_post_gallery( $post_id = 0 ) {
* @return array A list of a gallery's image srcs in order
*/
function get_post_gallery_images( $post_id = 0 ) {
$gallery = get_post_gallery( $post_id );
$gallery = get_post_gallery( $post_id, false );
if ( empty( $gallery['src'] ) )
return array();