apply_filters( "get_{$adjacent}_post_where", string $where, bool $in_same_term, int[]|string $excluded_terms, string $taxonomy, WP_Post $post )
- Since
- 2.5.0, 4.4.0, 6.9.0
Filters the WHERE clause in the SQL for an adjacent post query.
Description
The dynamic portion of the hook name,
$adjacent, refers to the type of adjacency, 'next' or 'previous'. Possible hook names include: <ul> <li>get_next_post_where</li> <li>get_previous_post_where</li> </ul>Parameters
$wherestring- The
WHEREclause in the SQL. $in_same_termbool- Whether post should be in the same taxonomy term.
$excluded_termsint[]|string- Array of excluded term IDs. Empty string if none were provided.
$taxonomystring- Taxonomy. Used to identify the term used when
$in_same_termis true. $postWP_Post- WP_Post object.
Fired at · 1
wp-includes/link-template.php:1990get_adjacent_post()
Source
* @param string $where The `WHERE` clause in the SQL. * @param bool $in_same_term Whether post should be in the same taxonomy term. * @param int[]|string $excluded_terms Array of excluded term IDs. Empty string if none were provided. * @param string $taxonomy Taxonomy. Used to identify the term used when `$in_same_term` is true. * @param WP_Post $post WP_Post object. */ $where = apply_filters( "get_{$adjacent}_post_where", $where_prepared, $in_same_term, $excluded_terms, $taxonomy, $post ); /** * Filters the ORDER BY clause in the SQL for an adjacent post query. * * The dynamic portion of the hook name, `$adjacent`, refers to the type * of adjacency, 'next' or 'previous'.History
Introduced in 2.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
6.9.0
Adds ID-based fallback for posts with identical dates in adjacent post queries.from the docblock
4.4.0
Added the
$taxonomy and $post parameters.from the docblock2.5.0
Introduced.from the docblock
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