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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
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304 | $query = $wpdb->prepare( "SELECT ID, post_title FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft' AND post_author = %d ORDER BY post_modified DESC", $user_id ); |
305 |
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306 | /** |
307 | * Filters the user's drafts query string. |
308 | * |
309 | * @since 2.0.0 |
310 | * |
311 | * @param string $query The user's drafts query string. |
312 | */ |
313 | $query = apply_filters( 'get_users_drafts', $query ); |
314 | return $wpdb->get_results( $query ); |
315 | } |
316 |
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317 | /** |
318 | * Remove user and optionally reassign posts and links to another user. |
319 | * |
320 | * If the $reassign parameter is not assigned to a User ID, then all posts will |
321 | * be deleted of that user. The action {@see 'delete_user'} that is passed the User ID |
322 | * being deleted will be run after the posts are either reassigned or deleted. |