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#8085 closed defect (bug) (fixed)
Patch to allow 'post_parent=0' queries to be executed properly
| Reported by: | stefano.verna | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | 2.7 |
| Component: | General | Version: | 2.6 |
| Severity: | normal | Keywords: | |
| Cc: | Focuses: |
Description
I found that the following piece code doesn't work as it should:
<?php get_posts('post_type=page&post_parent=0'); ?>
In fact, it returns all the pages, instead of just the children of the root (that is, the pages with depth = 1). This is due to the check that is being made in WP_Query:
if ( $q['post_parent'] ) $where .= $wpdb->prepare( " AND $wpdb->posts.post_parent = %d ", $q['post_parent'] );
So, as $qpost_parent is 0 (aka false), the relative action gets skipped. Just replacing this check with the more appropriate is_integer() solves the problem.
Patch attached.
Attachments (1)
Change History (4)
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