OnTemplateVarBeforeRemove
Last updated Apr 12th, 2019 | Page history | Improve this page | Report an issue
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Learn moreEvent: OnTemplateVarBeforeRemove¶
Loaded right before removing a template variable.
- Service: 1 - Parser Service Events
- Group: Template Variables
Event Parameters¶
Name | Description |
---|---|
templateVar | The instance of modTemplateVar class. |
cacheFlag | Indicates if the saved TV should be cached and optionally, by specifying an integer value, for how many seconds before expiring. Returns always 'true' |
Remarks¶
Previous event | — |
---|---|
Next event | OnTemplateVarRemove |
File | core/model/modx/modtemplatevar.class.php |
Class | modTemplateVar |
Method | public function remove(array $ancestors= array ()) |
Example¶
Such a plugin will display the remote TV data in the "Error log":
<?php
$eventName = $modx->event->name;
switch($eventName) {
case 'OnTemplateVarBeforeRemove':
//array tv, with all parameters
print_r($templateVar->toArray());
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