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Clean up code

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Just making it a little clearer what's going on by changing the variable names and removing some redundant code.
This commit is contained in:
Matthew Hailwood 2017-01-16 13:20:44 +13:00 committed by GitHub
parent 9f01cce694
commit df0ce184bf
1 changed files with 7 additions and 9 deletions
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16
code/Model/SiteTree.php
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@ -1719,20 +1719,18 @@ class SiteTree extends DataObject implements PermissionProvider,i18nEntityProvid
$filter['"SiteTree"."ParentID"'] = $this->ParentID ? $this->ParentID : 0;
}
$votes = array_filter(
// If any of the extensions return `0` consider the segment invalid
$extensionResponses = array_filter(
(array)$this->extend('augmentValidURLSegment'),
function($v) {return !is_null($v);}
function($response) {return !is_null($response);}
);
if($votes) {
return min($votes);
if($extensionResponses) {
return min($extensionResponses);
}
// Check existence
$existingPage = DataObject::get_one(self::class, $filter);
if ($existingPage) return false;
return !($existingPage);
}
return !DataObject::get(self::class, $filter)->exists();
}
/**
* Generate a URL segment based on the title provided.