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<?php |
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/** |
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* This file is part of the O2System Framework package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @author Steeve Andrian Salim |
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* @copyright Copyright (c) Steeve Andrian Salim |
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*/ |
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// ------------------------------------------------------------------------ |
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namespace O2System\Framework\Models\Sql\Traits; |
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// ------------------------------------------------------------------------ |
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use O2System\Framework\Models\Sql\DataObjects; |
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/** |
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* Class FinderTrait |
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* |
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* @package O2System\Framework\Models\Sql\Traits |
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*/ |
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trait FinderTrait |
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{ |
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/** |
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* FinderTrait::all |
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* |
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* @param array|string|null $fields |
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* @param int|null $limit |
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* |
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* @return bool|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function all($fields = null, $limit = null) |
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{ |
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if (isset($fields)) { |
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$this->qb->select($fields); |
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} |
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if (isset($limit)) { |
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$this->qb->limit($limit); |
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} |
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if (property_exists($this, 'hierarchical')) { |
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$this->qb->orderBy($this->table . '.record_ordering', 'ASC'); |
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$this->qb->orderBy($this->table . '.record_left', 'ASC'); |
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} elseif (property_exists($this, 'adjacency')) { |
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$this->qb->orderBy($this->table . '.record_ordering', 'ASC'); |
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} |
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if ($result = $this->qb->from($this->table)->get()) { |
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if ($result->count() > 0) { |
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$this->result = new DataObjects\Result($result, $this); |
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return $this->result; |
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} |
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} |
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return false; |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::allWithPaging |
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* |
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* @param array|string|null $fields |
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* @param int|null $numPerPage |
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* |
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* @return bool|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function allWithPaging($fields = null, $numPerPage = null) |
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{ |
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return $this->withPaging(null, $numPerPage)->all($fields, $numPerPage); |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::withPaging |
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* |
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* @param int|null $page |
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* @param int|null $numPerPage |
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* |
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* @return bool|\O2System\Framework\Models\Sql\Model |
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*/ |
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public function withPaging($page = null, $numPerPage = null) |
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{ |
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$getPage = $this->input->get('page'); |
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$getLimit = $this->input->get('limit'); |
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$page = empty($page) ? (empty($getPage) ? 1 : $getPage) : $page; |
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$numPerPage = empty($numPerPage) ? (empty($getLimit) ? 10 : $getLimit) : $numPerPage; |
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$this->qb->page($page, $numPerPage); |
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return $this; |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::paginate |
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* |
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* @param int $numPerPage |
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* |
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* @return bool|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function paginate($numPerPage) |
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{ |
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return $this->withPaging(null, $numPerPage)->all($numPerPage); |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::find |
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* |
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* @param mixed $criteria |
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* @param string|null $field |
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* @param int|null $limit |
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* |
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* @return bool|mixed|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function find($criteria, $field = null, $limit = null) |
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{ |
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if (is_array($criteria)) { |
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return $this->findIn($criteria, $field); |
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} |
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$field = isset($field) ? $field : $this->primaryKey; |
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if (strpos($field, '.') === false) { |
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$field = $this->table . '.' . $field; |
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} |
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if ($result = $this->qb |
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->from($this->table) |
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->where($field, $criteria) |
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->get($limit)) { |
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if ($result->count() > 0) { |
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$this->result = new DataObjects\Result($result, $this); |
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if ($this->result->count() == 1) { |
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return $this->result->first(); |
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} |
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return $this->result; |
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} |
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} |
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return false; |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::findWhere |
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* |
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* @param array $conditions |
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* @param int|null $limit |
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* |
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* @return bool|mixed|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function findWhere(array $conditions, $limit = null) |
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{ |
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foreach ($conditions as $field => $criteria) { |
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if (strpos($field, '.') === false) { |
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$field = $this->table . '.' . $field; |
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} |
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$this->qb->where($field, $criteria); |
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} |
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if ($result = $this->qb |
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->from($this->table) |
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->get($limit)) { |
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$this->result = new DataObjects\Result($result, $this); |
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if ($limit == 1) { |
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return $this->result->first(); |
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} |
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return $this->result; |
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} |
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return false; |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::findIn |
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* @param array $inCriteria |
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* @param string|null $field |
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* |
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* @return bool|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function findIn(array $inCriteria, $field = null) |
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{ |
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$field = isset($field) ? $field : $this->primaryKey; |
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$field = $this->table . '.' . $field; |
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if ($result = $this->qb |
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->from($this->table) |
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->whereIn($field, $inCriteria) |
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->get()) { |
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$this->result = new DataObjects\Result($result, $this); |
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return $this->result; |
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} |
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return false; |
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} |
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// ------------------------------------------------------------------------ |
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/** |
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* FinderTrait::findNotIn |
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* @param array $notInCriteria |
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* @param string|null $field |
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* |
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* @return bool|\O2System\Framework\Models\Sql\DataObjects\Result |
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*/ |
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public function findNotIn(array $notInCriteria, $field = null) |
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{ |
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$field = isset($field) ? $field : $this->primaryKey; |
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if (strpos($field, '.') === false) { |
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$field = $this->table . '.' . $field; |
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} |
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if ($result = $this->qb |
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->from($this->table) |
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->whereNotIn($field, $notInCriteria) |
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->get()) { |
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$this->result = new DataObjects\Result($result, $this); |
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return $this->result; |
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} |
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return false; |
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} |
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} |