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Clean up some class inheritance issues in feeds

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This commit is contained in:
Alex Cabal 2022-06-29 17:04:16 -05:00
parent 2ef5ce6551
commit 18f761929a
3 changed files with 18 additions and 9 deletions
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8
lib/RssFeed.php
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@ -23,6 +23,14 @@ class RssFeed extends Feed{
return $this->XmlString;
}
public function SaveIfChanged(): void{
// Did we actually update the feed? If so, write to file and update the index
if($this->HasChanged($this->Path)){
// Files don't match, save the file
$this->Save();
}
}
protected function HasChanged(string $path): bool{
// RSS doesn't have information about when an item was updated,
// only when it was first published. So, we approximate on whether the feed