$pages→saved()

Hook called after a page is successfully saved

This is the same as hooking after Pages::save, except that it occurs before other save-related hooks. Whereas Pages::save hooks occur after. In most cases, the distinction does not matter.

Usage

// basic usage
$pages->saved(Page $page);
// usage with all arguments
$pages->saved(Page $page, array $changes = [], array $values = []);

Arguments

Name	Type(s)	Description
`$page`	`Page`	The page that was saved
`$changes` (optional)	`array`	Array of field names that changed
`$values` (optional)	`array`	Array of values that changed, if values were being recorded, see Wire::getChanges(true) for details.

Hooking $pages→saved(...)

You can add your own hook events that are executed either before or after the $pages->saved(...) method is executed. Examples of both are included below. A good place for hook code such as this is in your /site/ready.php file.

Hooking before

The 'before' hooks are called immediately before each $pages->saved(...) method call is executed. This type of hook is especially useful for modifying arguments before they are sent to the method.

$this->addHookBefore('Pages::saved', function(HookEvent $event) {
 // Get the object the event occurred on, if needed
 $pages = $event->object;
 // Get values of arguments sent to hook (and optionally modify them)
 $page = $event->arguments(0);
 $changes = $event->arguments(1);
 $values = $event->arguments(2);
 /* Your code here, perhaps modifying arguments */
 // Populate back arguments (if you have modified them)
 $event->arguments(0, $page);
 $event->arguments(1, $changes);
 $event->arguments(2, $values);
});

Hooking after

The 'after' hooks are called immediately after each $pages->saved(...) method call is executed. This type of hook is especially useful for modifying the value that was returned by the method call.

$this->addHookAfter('Pages::saved', function(HookEvent $event) {
 // Get the object the event occurred on, if needed
 $pages = $event->object;
 // An 'after' hook can retrieve and/or modify the return value
 $return = $event->return;
 // Get values of arguments sent to hook (if needed)
 $page = $event->arguments(0);
 $changes = $event->arguments(1);
 $values = $event->arguments(2);
 /* Your code here, perhaps modifying the return value */
 // Populate back return value, if you have modified it
 $event->return = $return;
});