Issue: [4.1 Beta 4] Admin cp: Analyze Area permissions: Call to a member function toArray() on null

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October 19, 2019 12:08 PM

ACL

Regular Member

[4.1 Beta 4] Admin cp: Analyze Area permissions: Call to a member function toArray() on null

In XF2.1, an 'on null' function call error is encountered when attempting to analyze user permissions for a specific wiki Area. I do not experience this error when analyzing a user's global permission settings.

Error: Call to a member function toArray() on null in src/addons/vw/vw/XF/Admin/Controller/Permission.php at line 193

Code:

vw\vw\XF\Admin\Controller\Permission->actionAnalyze() in src/XF/Mvc/Dispatcher.php at line 321
XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 244
XF\Mvc\Dispatcher->dispatchFromMatch() in src/XF/Mvc/Dispatcher.php at line 100
XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 50
XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2178
XF\App->run() in src/XF.php at line 390
XF::runApp() in admin.php at line 13

Request state:

Code:

["_GET"] => array(1) {
    ["permissions/analyze"] => string(0) ""
}
["_POST"] => array(4) {
    ["username"] => string(3) "ACL"
    ["content_id"] => string(1) "8"
    ["content_type"] => string(6) "vwarea"
    ["_xfToken"] => string(8) "********"
}

Issue Details

Issue Number 5901

Issue Type Bug

Project VaultWiki 4.x Series

Category Admin Panel

Status Fixed

Priority 3 - Loss of Functionality

Affected Version 4.1.0 Beta 4

Fixed Version 4.1.0 Beta 4

Milestone (none)

Software DependencyXenForo 2.x

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

October 21, 2019 8:04 AM

pegasus

VaultWiki Team

Fixed in the next build. In src/addons/vw/vw/Handler/Permission/Area.php, find:

Code:

	public function analyzeCombination(
		\XF\Entity\PermissionCombination $combination, $contentId, array $basePerms, array $baseIntermediates
	)
	{
		return [];
	}

Replace with:

Code:

	public function analyzeCombination(
		\XF\Entity\PermissionCombination $combination, $contentId, array $basePerms, array $baseIntermediates
	)
	{
		return ['vw_fake_permissions' => []];
	}

+ Reply

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Issue: [4.1 Beta 4] Admin cp: Analyze Area permissions: Call to a member function toArray() on null

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