Page Hooks

Page Module

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The page module comes with the following hooks. You can hook into those using the usual listener logic.

• PageIsCreating
• PageIsUpdating
• ContentIsRendering

Please view the hook section in the Core module.

PageIsCreating

PageIsUpdating

The PageIsUpdating has one more method:

• getPage(): Will return the page being updated

PageIsUpdating Example

To keep the example simple we're going to use an inline listener using a closure instead of a full class.

Lets say you want to upper case the page titles:

Event::listen(PageIsUpdating::class, function (PageIsUpdating $event) {
    $attributes = [
        'en' => ['title' => strtoupper($this->getAttributes('en.title'))]
        'fr' => ['title' => strtoupper($this->getAttributes('fr.title'))]
    ];
    $event->setAttributes($attributes);
});

ContentIsRendering

This hook is used in the body Accessor of a page. Every time you'll call $page->body this hook will be triggered. You can still use ->getOriginal('body') on the PageTranslation entity like any laravel model to bypass this accessor.

Available methods:

• getBody(): Will return the current body content
• setBody(''): Sets the body element
• getOriginal(): Get the original body without any changes by other listeners

You could use this hook to add short codes to your page body section for example.

ContentIsRendering Example

Event::listen(ContentIsRendering::class, function (ContentIsRendering $event) {
    $content = str_replace('[shortcode]', 'My Awesome Code', $event->getBody(); 
    $event->setBody($content);
});