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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 |
---|---|
449 |
|
450 | <form action="<?php echo network_admin_url('sites.php'); ?>" method="get"> |
451 | <p> |
452 | <input type="search" name="s" value="" size="30" autocomplete="off" /> |
453 | <?php submit_button( __( 'Search Sites' ), 'button', 'submit', false, array( 'id' => 'submit_sites' ) ); ?> |
454 | </p> |
455 | </form> |
456 | <?php |
457 | do_action( 'mu_rightnow_end' ); |
458 | do_action( 'mu_activity_box_end' ); |
459 | } |
460 |
|
461 | function wp_dashboard_quick_press() { |
462 | global $post_ID; |
463 |
|
464 | $drafts = false; |
465 | if ( 'post' === strtolower( $_SERVER['REQUEST_METHOD'] ) && isset( $_POST['action'] ) && 0 === strpos( $_POST['action'], 'post-quickpress' ) && (int) $_POST['post_ID'] ) { |
466 | $view = get_permalink( $_POST['post_ID'] ); |
467 | $edit = esc_url( get_edit_post_link( $_POST['post_ID'] ) ); |