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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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335 | $dir = ( 'pending' == $type ) ? 'ASC' : 'DESC'; |
336 |
|
337 | if ( !$editable ) { |
338 | $other_unpubs = ''; |
339 | } else { |
340 | $editable = join(',', $editable); |
341 | $other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified $dir", $user_id) ); |
342 | } |
343 |
|
344 | return apply_filters('get_others_drafts', $other_unpubs); |
345 | } |
346 |
|
347 | /** |
348 | * Retrieve drafts from other users. |
349 | * |
350 | * @since unknown |
351 | * |
352 | * @param int $user_id User ID. |
353 | * @return array List of drafts from other users. |