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Runs before a query is executed in the main query or any instance of WP_Query, such as query_posts, get_posts, or get_children. This hook is called after the query variable object is created, but before the query is actually run, and can be used to to alter the primary query before it is run. Also see is_main_query. Action function arguments: WP_Query object by reference.
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This database has information for all major versions from WP 1.2.1 through 6.2.
Version | File | Line | Type | |
---|---|---|---|---|
2.0 | wp-includes/classes.php | 262 | View in context | action |
2.0.11 | wp-includes/classes.php | 272 | View in context | action |
2.1 | wp-includes/query.php | 573 | View in context | action |
2.2 | wp-includes/query.php | 643 | View in context | action |
2.3 | wp-includes/query.php | 733 | View in context | action |
2.5 | wp-includes/query.php | 811 | View in context | action |
2.6 | wp-includes/query.php | 815 | View in context | action |
2.7 | wp-includes/query.php | 1565 | View in context | action |
2.8 | wp-includes/query.php | 1567 | View in context | action |
2.9 | wp-includes/query.php | 1549 | View in context | action |
3.0 | wp-includes/query.php | 1611 | View in context | action |
3.1 | wp-includes/query.php | 1877 | View in context | action |
3.2 | wp-includes/query.php | 1911 | View in context | action |
3.3 | wp-includes/query.php | 1923 | View in context | action |
3.4 | wp-includes/query.php | 1922 | View in context | action |
3.5 | wp-includes/query.php | 1924 | View in context | action |
3.6 | wp-includes/query.php | 1924 | View in context | action |
3.7 | wp-includes/query.php | 2139 | View in context | action |
3.8 | wp-includes/query.php | 2154 | View in context | action |
3.9 | wp-includes/query.php | 2186 | View in context | action |
4.0 | wp-includes/query.php | 2369 | View in context | action |
4.1 | wp-includes/query.php | 2377 | View in context | action |
4.2 | wp-includes/query.php | 2396 | View in context | action |
4.3 | wp-includes/query.php | 2402 | View in context | action |
4.4 | wp-includes/query.php | 2516 | View in context | action |
4.5 | wp-includes/query.php | 2493 | View in context | action |
4.6 | wp-includes/query.php | 2503 | View in context | action |
4.7 | wp-includes/class-wp-query.php | 1681 | View in context | action |
4.8 | wp-includes/class-wp-query.php | 1683 | View in context | action |
4.9 | wp-includes/class-wp-query.php | 1634 | View in context | action |
5.0 | wp-includes/class-wp-query.php | 1634 | View in context | action |
5.1 | wp-includes/class-wp-query.php | 1736 | View in context | action |
5.2 | wp-includes/class-wp-query.php | 1753 | View in context | action |
5.3 | wp-includes/class-wp-query.php | 1757 | View in context | action |
5.4 | wp-includes/class-wp-query.php | 1772 | View in context | action |
5.5 | wp-includes/class-wp-query.php | 1779 | View in context | action |
5.6 | wp-includes/class-wp-query.php | 1779 | View in context | action |
5.7 | wp-includes/class-wp-query.php | 1784 | View in context | action |
5.8 | wp-includes/class-wp-query.php | 1784 | View in context | action |
5.9 | wp-includes/class-wp-query.php | 1804 | View in context | action |
6.0 | wp-includes/class-wp-query.php | 1805 | View in context | action |
6.1 | wp-includes/class-wp-query.php | 1833 | View in context | action |
6.2 | wp-includes/class-wp-query.php | 1870 | View in context | action |
We find related hooks using word stems. pre_get_posts has 1 significant word stem(s): posts
. Note that some of the hooks below may not appear in all versions of WP.