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by Jeroen
58:51
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mod/pages/classes/ElggPage.php (3 issues)

1
<?php
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/**
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 * Page class
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 *
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 * @since 3.0
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 */
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class ElggPage extends ElggObject {
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	/**
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	 * {@inheritDoc}
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	 */
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	protected function initializeAttributes() {
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		parent::initializeAttributes();
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		$this->attributes['subtype'] = 'page';
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		// set default parent (this makes it a top page)
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		$this->parent_guid = 0;
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Bug Best Practice introduced by
The property parent_guid does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.
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20 6
	}
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	/**
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	 * Is this a top page in the tree
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	 *
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	 * @return bool
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	 *
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	 * @since 3.0
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	 */
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	public function isTopPage() {
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		return empty($this->parent_guid);
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	}
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	/**
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	 * Get the parent entity of this page
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	 *
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	 * @return false|ElggPage
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	 *
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	 * @since 3.0
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	 */
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	public function getParentEntity() {
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		if (empty($this->parent_guid)) {
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			return false;
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		}
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		$parent = get_entity($this->parent_guid);
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		if ($parent instanceof ElggPage) {
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			return $parent;
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		}
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		return false;
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	}
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	/**
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	 * Get the GUID of the parent entity
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	 *
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	 * @return int 0 if no parent
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	 */
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	public function getParentGUID() {
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		return (int) $this->parent_guid;
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	}
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	/**
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	 * Set a new parent entity from a GUID
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	 *
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	 * @param int $guid the GUID of an ElggPage or 0
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	 *
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	 * @return bool
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	 *
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	 * @since 3.0
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	 */
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	public function setParentByGUID($guid) {
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		$guid = (int) $guid;
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		if (empty($guid)) {
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			$this->parent_guid = 0;
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Bug Best Practice introduced by
The property parent_guid does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.
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77 1
			return true;
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		}
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		$new_parent = get_entity($guid);
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		return $this->setParentEntity($new_parent);
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	}
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	/**
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	 * Set the new parent entity
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	 *
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	 * @param ElggPage|null $entity the new parent entity. Eighter an ElggPage or null
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	 *
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	 * @return bool
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	 *
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	 * @since 3.0
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	 */
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	public function setParentEntity($entity) {
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		if (empty($entity)) {
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			$this->parent_guid = 0;
0 ignored issues
show
Bug Best Practice introduced by
The property parent_guid does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.
Loading history...
97 1
			return true;
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		}
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		if (!$entity instanceof ElggPage || empty($entity->guid)) {
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			return false;
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		}
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		$this->parent_guid = $entity->guid;
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		return true;
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	}
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}
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