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Introduce a reset_postdata() method on the WP_Query object, which wp_reset_postdata() now wraps. 

props ericlewis.
fixes #24785.

Built from https://develop.svn.wordpress.org/trunk@25601


git-svn-id: http://core.svn.wordpress.org/trunk@25518 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-09-24 15:53:09 +00:00
parent 26193b684b
commit 1fda14e76b
1 changed files with 17 additions and 5 deletions
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22
wp-includes/query.php
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@ -108,17 +108,14 @@ function wp_reset_query() {
/**
* After looping through a separate query, this function restores
* the $post global to the current post in the main query
* the $post global to the current post in the main query.
*
* @since 3.0.0
* @uses $wp_query
*/
function wp_reset_postdata() {
global $wp_query;
if ( !empty($wp_query->post) ) {
$GLOBALS['post'] = $wp_query->post;
setup_postdata($wp_query->post);
}
$wp_query->reset_postdata();
}
/*
@ -3628,6 +3625,21 @@ class WP_Query {
global $wp_the_query;
return $wp_the_query === $this;
}
/**
* After looping through a nested query, this function
* restores the $post global to the current post in this query.
*
* @since 3.7.0
*
* @return bool
*/
function reset_postdata() {
if ( ! empty( $this->post ) ) {
$GLOBALS['post'] = $this->post;
setup_postdata( $this->post );
}
}
}
/**