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Merge pull request #317 from tractorcow/pulls/fix-nonblog-parent

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BUG Fix crash if parent page isn't Blog type
This commit is contained in:
Christopher Pitt 2015-11-05 11:44:03 +13:00
commit a87e0f77e6
1 changed files with 18 additions and 6 deletions
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24
code/model/BlogPost.php
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@ -602,14 +602,26 @@ class BlogPost extends Page {
* @return ArrayList
*/
protected function getDynamicCredits() {
$items = new ArrayList();
// Find best page to host user profiles
$parent = $this->Parent();
if(! ($parent instanceof Blog) ) {
$parent = Blog::get()->first();
}
// If there is no parent blog, return list undecorated
if(!$parent) {
$items = $this->Authors()->toArray();
return new ArrayList($items);
}
// Update all authors
$items = new ArrayList();
foreach($this->Authors() as $author) {
$items->push(
$author->customise(array(
'URL' => $this->Parent->ProfileLink($author->URLSegment),
))
);
// Add link for each author
$author = $author->customise(array(
'URL' => $parent->ProfileLink($author->URLSegment),
));
$items->push($author);
}
return $items;