$permissions->save() method

Save a Permission

  • This is the same as calling $page->save()
  • If the page is new, it will be inserted. If existing, it will be updated.
  • If you want to just save a particular field in a Page, use $page->save($fieldName) instead.

Usage

$bool = $permissions->save($page);

Arguments

NameType(s)Description
pagePermission, Page

Return value

bool

True on success, false on failure

Exceptions

Method can throw exceptions on error:

  • WireException


Hooking $permissions->save(…)

You can add your own hook events that are executed either before or after the $permissions->save(…) 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 $permissions->save(…) method call is executed. This type of hook is especially useful for modifying arguments before they are sent to the method.

$this->addHookBefore('Permissions::save', function(HookEvent $event) {
  // Get the object the event occurred on, if needed
  $permissions = $event->object;

  // Get values of arguments sent to hook (and optionally modify them)
  $page = $event->arguments(0);

  /* Your code here, perhaps modifying arguments */

  // Populate back arguments (if you have modified them)
  $event->arguments(0, $page);
});

Hooking after

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

$this->addHookAfter('Permissions::save', function(HookEvent $event) {
  // Get the object the event occurred on, if needed
  $permissions = $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);

  /* Your code here, perhaps modifying the return value */

  // Populate back return value, if you have modified it
  $event->return = $return;
});

$permissions methods and properties

API reference based on ProcessWire core version 3.0.137

Twitter updates

  • ProcessWire 3.0.142 has a lot of updates but the biggest is the addition of custom fields support for file and image fields. In this post, we take a closer look at that, and also outline all of the new features in the just-released FormBuilder v40— More
    11 October 2019
  • This week’s dev branch version brings you improvements to ProcessWire’s input->cookie API variable, plus it adds the ability to modify system URLs and paths at runtime. This post also includes some examples to demonstrate just how useful this can be— More
    20 September 2019
  • New post: This week we’ll take a look at a new version of FormBuilder that's on the way (with a screencast), as well as the latest version of the core: ProcessWire 3.0.140— More
    6 September 2019

Latest news

  • ProcessWire Weekly #283
    The 283rd issue of ProcessWire Weekly introduces ProcessWire 3.0.142 and FormBuilder v40, highlights some conference content, and features a new weekly poll continuing with the #processwireworks theme. Read on!
    Weekly.pw / 12 October 2019
  • ProcessWire 3.0.142 core updates
    This latest version of the core on the dev branch has a lot of updates, bnd the biggest is the addition of custom fields support for file and image fields. In this post, we take a closer look and also outline all of the new features in the just-released FormBuilder v40.
    Blog / 11 October 2019
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