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<?php |
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/** |
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* Created by PhpStorm. |
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* User: myslyvyi |
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* Date: 05.01.2016 |
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* Time: 15:25 |
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*/ |
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namespace samsoncms\api; |
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use samson\cms\CMSGallery; |
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use samsoncms\api\MaterialField; |
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/*** |
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* Gallery additional field for material. |
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* This class enables getting all information about additional fields gallery for specific material. |
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*/ |
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class Gallery |
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{ |
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/** @var integer materialFieldId Table materialField identifier */ |
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protected $materialFieldId = null; |
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/** @var QueryInterface Database query interface */ |
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protected $query; |
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/** |
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* Constructor Gallery. |
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* This constructor finds identifier additional field gallery from database record its material and field identifiers. |
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* |
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* @param QueryInterface $query Database query interface |
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* @param integer $materialId material identifier |
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* @param integer $fieldId field identifier |
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*/ |
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public function __construct(QueryInterface $query, $materialId, $fieldId) |
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{ |
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/** @var object $materialField additional field value database record*/ |
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$materialField = null; |
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//set query interface |
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$this->query = $query; |
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// Checking params by type |
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if (is_int($materialId) && is_int($fieldId)) { |
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//Find additional field value database record by its material and field identifiers. |
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if (MaterialField::byFieldIDAndMaterialID($query, $materialId, $fieldId, $materialField)) { |
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//Getting first record |
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$materialField = array_shift($materialField); |
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//Set materialFieldId |
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$this->materialFieldId = $materialField->id; |
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} |
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} |
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} |
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/** |
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* Check on empty gallery. |
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* |
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* @return boolean |
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**/ |
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public function hasImages() |
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{ |
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return (isset($this->materialFieldId)); |
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} |
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/** |
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* Get collection of images for material by gallery additional field selector. If none is passed |
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* all images from gallery table would be returned empty array. |
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* |
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* @return array |
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*/ |
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public function getImages() |
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{ |
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/** @var $images[] Get material images for this gallery */ |
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$images = array(); |
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if ($this->hasImages()) { |
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//Get All images for materialFieldId |
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$images = $this->query |
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->entity(CMS::MATERIAL_IMAGES_RELATION_ENTITY) |
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->cond(Field::F_DELETION, 1) |
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->where(MaterialField::F_PRIMARY, $this->materialFieldId) |
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->exec(); |
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} |
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return $images; |
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} |
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} |
samsoncms /
api
