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<?php |
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namespace Silk\Post; |
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use WP_Query; |
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use Silk\Query\Builder as BaseBuilder; |
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/** |
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* @property Model $model |
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*/ |
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class QueryBuilder extends BaseBuilder |
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{ |
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/** |
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* WP_Query instance |
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* |
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* @var WP_Query |
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*/ |
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protected $query; |
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/** |
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* Builder constructor. |
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* |
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* @param WP_Query $query |
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*/ |
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public function __construct(WP_Query $query = null) |
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{ |
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if (! $query) { |
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$query = new WP_Query(); |
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} |
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$this->query = $query; |
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} |
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/** |
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* Create a new instance. |
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* |
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* @param WP_Query $query |
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* |
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* @return static |
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*/ |
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public static function make(WP_Query $query = null) |
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{ |
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return new static($query); |
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} |
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/** |
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* Limit the number of returned results |
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* |
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* @param integer $limit The maximum number of results to return |
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* use -1 for no limit |
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* |
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* @return $this |
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*/ |
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public function limit($limit) |
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{ |
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return $this->set('posts_per_page', (int) $limit); |
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} |
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/** |
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* Return an unlimited number of results. |
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* |
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* @return $this |
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*/ |
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public function all() |
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{ |
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return $this->limit(-1); |
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} |
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/** |
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* Set the order for the query |
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* |
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* @param string $order |
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* |
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* @return $this |
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*/ |
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public function order($order) |
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{ |
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return $this->set('order', strtoupper($order)); |
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} |
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/** |
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* Query by post status |
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* |
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* @param string|array $status the post status or stati to match |
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* |
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* @return $this |
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*/ |
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public function whereStatus($status) |
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{ |
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return $this->set('post_status', $status); |
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} |
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/** |
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* Query by slug |
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* |
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* @param string $slug the post slug to query by |
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* |
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* @return $this |
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*/ |
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public function whereSlug($slug) |
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{ |
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return $this->set('name', $slug); |
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} |
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/** |
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* Set a query variable on the query |
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* |
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* @param string $var Query variable key |
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* @param mixed $value Query value for key |
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* |
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* @return $this |
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*/ |
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public function set($var, $value) |
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{ |
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$this->query->set($var, $value); |
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return $this; |
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} |
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/** |
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* Execute the query and return the raw results. |
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* |
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* @return array |
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*/ |
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protected function query() |
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{ |
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if ($this->model) { |
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$this->set('post_type', $this->model->post_type) |
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->set('fields', ''); // as WP_Post objects |
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} |
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return $this->query->get_posts(); |
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} |
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} |
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aaemnnosttv /
silk
