OnManagerPageBeforeRender
Last updated Sep 18th, 2020 | Page history | Improve this page | Report an issue
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Learn moreEvent: OnManagerPageBeforeRender¶
Fired in the manager controller, before the processing of content.
- Service: 2 - Manager Access Events
- Group: System
Event Parameters¶
Name | Description |
---|---|
controller | The instance of current manager page's controller. |
Remarks¶
Previous event | OnBeforeManagerPageInit |
---|---|
Next event | OnManagerPageAfterRender |
File | core/model/modx/modmanagercontroller.class.php |
Class | abstract class modManagerController |
Method | public function render() |
Example¶
Such a plugin will display in the "Error log" which controller is running:
<?php
$eventName = $modx->event->name;
switch($eventName) {
case 'OnManagerPageBeforeRender':
// which controller is loading
print_r($scriptProperties['controller']->config);
print_r($scriptProperties['controller']->scriptProperties);
break;
}
Such a plugin will display "Access Denied" to users who have resource id in the parameter in the system settings allow_to_update
:
<?php
$eventName = $modx->event->name;
switch($eventName) {
case 'OnManagerPageBeforeRender':
switch($scriptProperties['controller']->config['controller']){
//Checking the rights to edit documents
case 'resource/update':
// Check for the presence of the allow_to_update setting (set in the user settings)
// In it we list which documents the user can edit
// If the setting is specified, but the document id is not in the listed allowed,
// Then return an access error
if($allow_to_update = $modx->getOption('allow_to_update')){
if(!is_array($allow_to_update)){
$allow_to_update = explode(",", $allow_to_update);
$allow_to_update = array_map('trim', $allow_to_update);
}
if(in_array($scriptProperties['controller']->scriptProperties['id'], $allow_to_update)){
$scriptProperties['controller']->failure('Access is denied');
return;
}
}
break;
}
break;
}
Such a plugin will connect the js we need to the admin pages:
<?php
$eventName = $modx->event->name;
switch($eventName) {
case 'OnManagerPageBeforeRender':
$modx->controller->addJavascript('url/file.js');
break;
}
See Also¶
Support the team building MODX with a monthly donation.
The budget raised through OpenCollective is transparent, including payouts, and any contributor can apply to be paid for their work on MODX.
Backers
Budget
$311 per month—let's make that $500!
Learn more