tonyair/silverstripe-betternavigator
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Merge pull request #7 from jedateach/patch-1

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Check if dataRecord is a SiteTree to prevent errors
This commit is contained in:
Jono Menz 2014-10-08 10:37:13 -06:00
commit 3b53e7b36a
1 changed files with 2 additions and 2 deletions
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4
code/BetterNavigator.php
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@ -26,7 +26,7 @@ class BetterNavigator extends DataExtension {
$isDev = Director::isDev(); $isDev = Director::isDev();
if($isDev || Permission::check('CMS_ACCESS_CMSMain') || Permission::check('VIEW_DRAFT_CONTENT')) { if($isDev || Permission::check('CMS_ACCESS_CMSMain') || Permission::check('VIEW_DRAFT_CONTENT')) {
if($this->owner && $this->owner->dataRecord) { if($this->owner && $this->owner->dataRecord && $this->owner->dataRecord instanceof SiteTree) {
//Get SilverStripeNavigator links & stage info (CMS/Stage/Live/Archive) //Get SilverStripeNavigator links & stage info (CMS/Stage/Live/Archive)
$nav = array(); $nav = array();
@ -61,4 +61,4 @@ class BetterNavigator extends DataExtension {
} }
return false; return false;
} }
} }