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<?php |
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|
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namespace Booktics\Category; |
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|
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use Booktics\Contracts\Hookable_Service_Contract; |
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use Booktics\Models\Service_Model; |
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|
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class Category_Hooks implements Hookable_Service_Contract { |
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|
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/** |
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* Register the hooks for the category service sync |
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* |
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* @return void |
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*/ |
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public function register() { |
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add_action( |
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'booktics_category_created', array( |
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$this, |
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'category_service_sync', |
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), 10, 1 |
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); |
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add_action( |
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'booktics_category_updated', array( |
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$this, |
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'category_service_sync', |
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), 10, 1 |
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); |
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} |
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|
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/** |
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* Sync the services categories |
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* |
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* @param $category |
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* @return void |
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*/ |
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public function category_service_sync( $category ) { |
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$this->remove_category_from_unlinked_services( $category->id, $category->services ); |
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$this->add_category_to_linked_services( $category->id, $category->services ); |
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} |
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|
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/** |
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* Remove the category from services that are no longer linked to it |
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* |
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* @param int $category_id |
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* @param array $new_service_ids |
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* @return void |
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*/ |
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private function remove_category_from_unlinked_services( $category_id, array $new_service_ids ) { |
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$args = array( |
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'meta_query' => array( |
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array( |
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'key' => 'categories', |
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'value' => sprintf( 'i:%d;', intval( $category_id ) ), |
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'compare' => 'LIKE', |
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), |
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), |
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); |
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|
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$services = Service_Model::all( $args ); |
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foreach ( $services as $service ) { |
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if ( $service && ! in_array( $service->id, $new_service_ids ) ) { |
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$categories = $service->categories; |
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$categories = array_diff( $categories, array( $category_id ) ); |
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Service_Model::find( $service->id )->update( |
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array( |
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'categories' => array_values( $categories ), |
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) |
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); |
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} |
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} |
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} |
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|
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/** |
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* Add the category to all linked services |
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* |
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* @param int $category_id |
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* @param array $service_ids |
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* @return void |
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*/ |
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private function add_category_to_linked_services( $category_id, array $service_ids ) { |
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foreach ( $service_ids as $service_id ) { |
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$service = Service_Model::find( $service_id ); |
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if ( $service ) { |
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$service_categories = $service->categories; |
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if ( ! in_array( $category_id, $service_categories ) ) { |
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$service_categories[] = $category_id; |
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$service->update( array( 'categories' => $service_categories ) ); |
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} |
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} |
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} |
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} |
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} |
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|
