Opened 9 years ago
Closed 8 years ago
#34702 closed defect (bug) (duplicate)
get_post_galleries( $post->post_parent ) not working in the loop of attachment.php
Reported by: |
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Owned by: | |
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Milestone: | Priority: | normal | |
Severity: | normal | Version: | |
Component: | Gallery | Keywords: | |
Focuses: | Cc: |
Description
It returns an empty array.
I think the bug resides in the chain of calls:
get_post_galleries >>> do_shortcode_tag >>> gallery_shortcode
not transmitting the user supplied post ID ($post->post_parent in this example) correctly.
I suppose that gallery_shotcode in this case erroneously defaults to the global loop post ID.
Infact, I would solve the problem in this way (code to be placed inside the loop, in attachment.php, for testing on an attachment (image) page of a post with a gallery shortcode):
<?php // switch to the parent post, the one holding the [gallery] shortcode(s) $post = get_post( wp_get_post_parent_id( get_the_ID( ) ), OBJECT ); setup_postdata( $post ); // get the galleries $galleries = get_post_galleries( $post, false ); // VERY IMPORTANT: restore the original post (the attachment) wp_reset_postdata( );
Change History (1)
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Thank you for the bug report, @DrLightman! There's some progress on this bug on #39304, so let's continue the discussion there.