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<?php |
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namespace keeko\tools\model; |
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use Propel\Generator\Model\CrossForeignKeys; |
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use Propel\Generator\Model\ForeignKey; |
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use Propel\Generator\Model\Table; |
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class ManyToManyRelationship extends Relationship { |
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/** @var ForeignKey */ |
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protected $lk; |
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/** @var CrossForeignKeys */ |
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protected $cfk; |
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public function __construct(Table $model, CrossForeignKeys $cfk) { |
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$this->model = $model; |
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$this->cfk = $cfk; |
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foreach ($cfk->getMiddleTable()->getForeignKeys() as $fk) { |
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if ($fk->getForeignTable() != $model) { |
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$this->fk = $fk; |
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} else if ($fk->getForeignTable() == $model) { |
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$this->lk = $fk; |
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} |
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} |
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$this->foreign = $this->fk->getForeignTable(); |
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} |
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/** |
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* Returns the type of this relationship |
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* |
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* @return string |
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*/ |
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public function getType() { |
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return self::MANY_TO_MANY; |
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} |
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/** |
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* Returns the middle table |
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* |
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* @return Table |
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*/ |
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public function getMiddle() { |
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return $this->cfk->getMiddleTable(); |
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} |
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/** |
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* Returns the cross foreign keys |
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* |
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* @return CrossForeignKeys |
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*/ |
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public function getCrossForeignKeys() { |
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return $this->cfk; |
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} |
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/** |
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* Returns the local key |
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* |
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* @return ForeignKey |
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*/ |
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public function getLocalKey() { |
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return $this->lk; |
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} |
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public function getRelatedName() { |
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$relatedName = $this->lk->getRefPhpName(); |
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if (empty($relatedName)) { |
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$relatedName = $this->foreign->getPhpName(); |
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} |
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return $relatedName; |
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} |
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public function getReverseRelatedName() { |
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$reverseRelatedName = $this->lk->getPhpName(); |
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if (empty($reverseRelatedName)) { |
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$reverseRelatedName = $this->model->getPhpName(); |
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} |
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return $reverseRelatedName; |
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} |
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} |
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keeko /
tools
