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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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434 |
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435 |
|
436 | <?php |
437 | /** |
438 | * Fires in the Network Admin 'Right Now' dashboard widget |
439 | * just before the user and site search form fields. |
440 | * |
441 | * @since MU (3.0.0) |
442 | */ |
443 | do_action( 'wpmuadminresult' ); |
444 | ?> |
445 |
|
446 | <form action="<?php echo network_admin_url( 'users.php' ); ?>" method="get"> |
447 | <p> |
448 | <label class="screen-reader-text" for="search-users"><?php _e( 'Search Users' ); ?></label> |
449 | <input type="search" name="s" value="" size="30" autocomplete="off" id="search-users"/> |
450 | <?php submit_button( __( 'Search Users' ), '', false, false, array( 'id' => 'submit_users' ) ); ?> |
451 | </p> |
452 | </form> |