hasParent method
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@ -417,6 +417,12 @@ class Page {
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return false;
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}
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// Returns TURE if the page has a parent, FALSE otherwise
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public function hasParent()
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{
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return $this->parentKey()!==false;
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}
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// Returns the parent method output, if the page doesn't have a parent returns FALSE
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public function parentMethod($method)
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{
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