OnLoadWebPageCache

Event: OnLoadWebPageCache¶

Fires after a Resource is loaded from the cache. If the Resource is not cached, this event will not fire.

• Service: 4 - Cache Service Events
• Group: System

Event Parameters¶

Notes¶

This event is triggered inside the getResource() method in core/src/Revolution/modRequest.php.

_content holds the rendered Resource (its template): cached placeholders are replaced with values, uncached placeholders stay as markup.

Other Resource properties are overridden the same way:

// Override Pagetitle
$modx->event->params['resource']->pagetitle = 'My New Pagetitle';

TVs are cached as arrays. Read or override element 1:

// Reading value of TV named "my_tv"
$my_tv = $modx->event->params['resource']->my_tv[1];
/*
// The cached TV array
array (
    0 => 'name_of_tv',      // TV name
    1 => 'Value of TV Goes here', // TV value
    2 => 'default',         // TV display option
    3 => array (),          // TV display_params
    4 => 'text',            // TV type
)
*/

To see the stored structure, open the generated cache files in core/cache/resource/web/resources/.

See Also¶

• System Events
• Plugins