is_main_query() WP 1.0
Is the query the main query?
For more information on this and similar theme functions, check out the Conditional Tags article in the Theme Developer Handbook.
1 time = 0.000011s = very fast | 50000 times = 0.01s = speed of light | PHP 7.0.14, WP 4.7
No Hooks.
Return
true/false. Whether the query is the main query.
Usage
is_main_query();
Notes
- Global. WP_Query. $wp_query WordPress Query object.
Changelog
Since 3.3.0 | Introduced. |
Code of is_main_query() is main query WP 5.6
function is_main_query() {
if ( 'pre_get_posts' === current_filter() ) {
$message = sprintf(
/* translators: 1: pre_get_posts, 2: WP_Query->is_main_query(), 3: is_main_query(), 4: Link to codex is_main_query() page. */
__( 'In %1$s, use the %2$s method, not the %3$s function. See %4$s.' ),
'<code>pre_get_posts</code>',
'<code>WP_Query->is_main_query()</code>',
'<code>is_main_query()</code>',
__( 'https://codex.wordpress.org/Function_Reference/is_main_query' )
);
_doing_it_wrong( __FUNCTION__, $message, '3.7.0' );
}
global $wp_query;
return $wp_query->is_main_query();
}Related Functions
From tag: Conditional tags (all)
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