1 <?php

     2 

     3 /**

     4  * @file

     5  * Hooks provided by Overlay module.

     6  */

     7 

     8 /**

     9  * @addtogroup hooks

    10  * @{

    11  */

    12 

    13 /**

    14  * Allow modules to act when an overlay parent window is initialized.

    15  *

    16  * The parent window is initialized when a page is displayed in which the

    17  * overlay might be required to be displayed, so modules can act here if they

    18  * need to take action to accommodate the possibility of the overlay appearing

    19  * within a Drupal page.

    20  */

    21 function hook_overlay_parent_initialize() {

    22   // Add our custom JavaScript.

    23   drupal_add_js(drupal_get_path('module', 'hook') . '/hook-overlay.js');

    24 }

    25 

    26 /**

    27  * Allow modules to act when an overlay child window is initialized.

    28  *

    29  * The child window is initialized when a page is displayed from within the

    30  * overlay, so modules can act here if they need to take action to work from

    31  * within the confines of the overlay.

    32  */

    33 function hook_overlay_child_initialize() {

    34   // Add our custom JavaScript.

    35   drupal_add_js(drupal_get_path('module', 'hook') . '/hook-overlay-child.js');

    36 }

    37 

    38 /**

    39  * @} End of "addtogroup hooks".

    40  */