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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
---|---|
116 | submit_button( __('Confirm Deletion'), 'delete' ); |
117 | ?> |
118 | </form> |
119 | <?php |
120 | return true; |
121 | } |
122 |
|
123 | if ( isset( $_GET['action'] ) ) { |
124 | /** This action is documented in wp-admin/network/edit.php */ |
125 | do_action( 'wpmuadminedit' ); |
126 |
|
127 | switch ( $_GET['action'] ) { |
128 | case 'deleteuser': |
129 | if ( ! current_user_can( 'manage_network_users' ) ) |
130 | wp_die( __( 'You do not have permission to access this page.' ), 403 ); |
131 |
|
132 | check_admin_referer( 'deleteuser' ); |
133 |
|
134 | $id = intval( $_GET['id'] ); |