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<?php
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/**
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* @file
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* Defines the core Commerce product entity, including the entity itself, the
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* bundle definitions (product types), and various API functions to manage
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* products and interact with them through forms and autocompletes.
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*/
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/**
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* Implements hook_menu().
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*/
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function commerce_product_menu() {
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$items = array();
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$items['commerce_product/autocomplete'] = array(
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'title' => 'commerce_product autocomplete',
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'page callback' => 'commerce_product_autocomplete',
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'access callback' => TRUE,
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'type' => MENU_CALLBACK,
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);
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return $items;
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}
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/**
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* Implements hook_hook_info().
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*/
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function commerce_product_hook_info() {
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$hooks = array(
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'commerce_product_type_info' => array(
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'group' => 'commerce',
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),
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'commerce_product_type_info_alter' => array(
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'group' => 'commerce',
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),
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'commerce_product_type_insert' => array(
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'group' => 'commerce',
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),
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'commerce_product_type_update' => array(
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'group' => 'commerce',
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),
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'commerce_product_type_delete' => array(
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'group' => 'commerce',
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),
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'commerce_product_uri' => array(
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'group' => 'commerce',
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),
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'commerce_product_view' => array(
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'group' => 'commerce',
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),
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'commerce_product_presave' => array(
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'group' => 'commerce',
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),
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'commerce_product_insert' => array(
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'group' => 'commerce',
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),
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'commerce_product_update' => array(
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'group' => 'commerce',
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),
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'commerce_product_can_delete' => array(
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'group' => 'commerce',
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),
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'commerce_product_delete' => array(
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'group' => 'commerce',
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),
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);
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return $hooks;
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}
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/**
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* Implements hook_entity_info().
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*/
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function commerce_product_entity_info() {
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$return = array(
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'commerce_product' => array(
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'label' => t('Commerce Product'),
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'controller class' => 'CommerceProductEntityController',
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'base table' => 'commerce_product',
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'revision table' => 'commerce_product_revision',
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'fieldable' => TRUE,
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'entity keys' => array(
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'id' => 'product_id',
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'bundle' => 'type',
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'label' => 'title',
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'revision' => 'revision_id',
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'language' => 'language',
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),
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'bundle keys' => array(
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'bundle' => 'type',
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),
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'bundles' => array(),
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'load hook' => 'commerce_product_load',
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'view modes' => array(
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'full' => array(
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'label' => t('Admin display'),
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'custom settings' => FALSE,
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),
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),
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'uri callback' => 'commerce_product_uri',
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'metadata controller class' => '',
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'token type' => 'commerce-product',
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'access callback' => 'commerce_entity_access',
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'access arguments' => array(
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'user key' => 'uid',
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'access tag' => 'commerce_product_access',
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),
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'permission labels' => array(
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'singular' => t('product'),
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'plural' => t('products'),
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),
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// Prevent Redirect alteration of the product form.
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'redirect' => FALSE,
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// Add translation support.
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'translation' => array(
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'locale' => TRUE,
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'entity_translation' => array(
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'class' => 'EntityTranslationCommerceProductHandler',
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'bundle callback' => 'commerce_product_entity_translation_supported_type',
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'default settings' => array(
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'default_language' => LANGUAGE_NONE,
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'hide_language_selector' => FALSE,
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),
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),
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),
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// Add title replacement support for translations.
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'field replacement' => array(
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'title' => array(
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'field' => array(
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'type' => 'text',
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'cardinality' => 1,
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'translatable' => TRUE,
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),
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'instance' => array(
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'label' => t('Title'),
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'required' => TRUE,
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'settings' => array(
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'text_processing' => 0,
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),
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'widget' => array(
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'weight' => -5,
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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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$return['commerce_product']['bundles'] = array();
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foreach (commerce_product_type_get_name() as $type => $name) {
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$return['commerce_product']['bundles'][$type] = array(
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'label' => $name,
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);
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}
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return $return;
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}
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/**
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* Entity uri callback: gives modules a chance to specify a path for a product.
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*/
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function commerce_product_uri($product) {
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// Allow modules to specify a path, returning the first one found.
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foreach (module_implements('commerce_product_uri') as $module) {
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$uri = module_invoke($module, 'commerce_product_uri', $product);
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// If the implementation returned data, use that now.
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if (!empty($uri)) {
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return $uri;
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}
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}
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return NULL;
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}
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/**
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* Implements hook_file_download_access().
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*
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* This hook is grants access to files based on a user's access to the entity
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* a file is attached to. For example, users with access to a product should be
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* allowed to download files attached to that product. Here we do this on a per-
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* field basis for files attached to products.
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*
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* @param $field
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* The field to which the file belongs.
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* @param $entity_type
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* The type of $entity; for example, 'node' or 'user' or 'commerce_product'.
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* @param $entity
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* The $entity to which $file is referenced.
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*
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* @return
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* TRUE if access should be allowed by this entity or FALSE if denied. Note
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* that denial may be overridden by another entity controller, making this
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* grant permissive rather than restrictive.
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*/
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function commerce_product_file_download_access($field, $entity_type, $entity) {
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if ($entity_type == 'commerce_product') {
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return field_access('view', $field, $entity_type, $entity);
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}
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}
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/**
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* Implements hook_field_extra_fields().
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*/
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function commerce_product_field_extra_fields() {
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$extra = &drupal_static(__FUNCTION__);
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if (!isset($extra)) {
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foreach (commerce_product_types() as $type => $product_type) {
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$extra['commerce_product'][$type] = array(
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'form' => array(
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'sku' => array(
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'label' => t('Product SKU'),
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'description' => t('Product module SKU form element'),
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'weight' => -10,
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),
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'title' => array(
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'label' => t('Title'),
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'description' => t('Product module title form element'),
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'weight' => -5,
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),
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'status' => array(
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'label' => t('Status'),
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'description' => t('Product module status form element'),
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'weight' => 35,
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),
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),
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'display' => array(
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'sku' => array(
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'label' => t('SKU'),
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'description' => t('The human readable identifier of the product'),
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'theme' => 'commerce_product_sku',
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'weight' => -10,
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),
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'title' => array(
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'label' => t('Title'),
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'description' => t('Full product title'),
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'theme' => 'commerce_product_title',
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'weight' => -5,
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),
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'status' => array(
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'label' => t('Status'),
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'description' => t('Whether the product is active or disabled'),
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'theme' => 'commerce_product_status',
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'weight' => 5,
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),
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),
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);
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}
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}
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return $extra;
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}
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/**
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* Implements hook_theme().
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*/
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function commerce_product_theme() {
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return array(
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'commerce_product_sku' => array(
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'variables' => array('sku' => NULL, 'label' => NULL, 'product' => NULL),
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'path' => drupal_get_path('module', 'commerce_product') . '/theme',
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'template' => 'commerce-product-sku',
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),
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'commerce_product_title' => array(
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'variables' => array('title' => NULL, 'label' => NULL, 'product' => NULL),
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'path' => drupal_get_path('module', 'commerce_product') . '/theme',
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'template' => 'commerce-product-title',
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),
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'commerce_product_status' => array(
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'variables' => array('status' => NULL, 'label' => NULL, 'product' => NULL),
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'path' => drupal_get_path('module', 'commerce_product') . '/theme',
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'template' => 'commerce-product-status',
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),
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);
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}
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/**
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* Implements hook_views_api().
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*/
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function commerce_product_views_api() {
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return array(
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'api' => 3,
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'path' => drupal_get_path('module', 'commerce_product') . '/includes/views',
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);
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}
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/**
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* Implements hook_permission().
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*/
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function commerce_product_permission() {
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$permissions = array(
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'administer product types' => array(
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'title' => t('Administer product types'),
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'description' => t('Allows users to configure product types and their fields.'),
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'restrict access' => TRUE,
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),
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);
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$permissions += commerce_entity_access_permissions('commerce_product');
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return $permissions;
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}
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/**
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* Implements hook_enable().
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*/
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function commerce_product_enable() {
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commerce_product_configure_product_types();
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}
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/**
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* Implements hook_modules_enabled().
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*/
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function commerce_product_modules_enabled($modules) {
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commerce_product_configure_product_fields($modules);
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}
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/**
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* Configure the product types defined by enabled modules.
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*/
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function commerce_product_configure_product_types() {
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foreach (commerce_product_types() as $type => $product_type) {
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commerce_product_configure_product_type($type);
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}
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}
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/**
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* Ensures a base price field is present on a product type bundle.
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*/
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function commerce_product_configure_product_type($type) {
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commerce_price_create_instance('commerce_price', 'commerce_product', $type, t('Price'), 0, 'calculated_sell_price');
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}
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/**
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* Configures the fields on product types provided by other modules.
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*
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* @param $modules
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* An array of module names whose product type fields should be configured;
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* if left NULL, will default to all modules that implement
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* hook_commerce_product_type_info().
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*/
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function commerce_product_configure_product_fields($modules = NULL) {
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// If no modules array is passed, recheck the fields for all product types
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// defined by enabled modules.
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if (empty($modules)) {
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$modules = module_implements('commerce_product_type_info');
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}
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// Reset the product type cache to get types added by newly enabled modules.
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commerce_product_types_reset();
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// Loop through all the enabled modules.
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foreach ($modules as $module) {
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// If the module implements hook_commerce_product_type_info()...
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if (module_hook($module, 'commerce_product_type_info')) {
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$product_types = module_invoke($module, 'commerce_product_type_info');
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// Loop through and configure the product types defined by the module.
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foreach ($product_types as $type => $product_type) {
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commerce_product_configure_product_type($type);
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}
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}
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}
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}
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/**
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* Returns an array of product type arrays keyed by type.
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*/
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function commerce_product_types() {
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|
|
// First check the static cache for a product types array.
|
376 |
|
|
$product_types = &drupal_static(__FUNCTION__);
|
377 |
|
|
|
378 |
|
|
// If it did not exist, fetch the types now.
|
379 |
|
|
if (!isset($product_types)) {
|
380 |
|
|
$product_types = array();
|
381 |
|
|
|
382 |
|
|
// Find product types defined by hook_commerce_product_type_info().
|
383 |
|
|
foreach (module_implements('commerce_product_type_info') as $module) {
|
384 |
|
|
foreach (module_invoke($module, 'commerce_product_type_info') as $type => $product_type) {
|
385 |
|
|
// Set the module each product type is defined by and revision handling
|
386 |
|
|
// if they aren't set yet.
|
387 |
|
|
$product_type += array(
|
388 |
|
|
'module' => $module,
|
389 |
|
|
'revision' => 1,
|
390 |
|
|
);
|
391 |
|
|
$product_types[$type] = $product_type;
|
392 |
|
|
}
|
393 |
|
|
}
|
394 |
|
|
|
395 |
|
|
// Last allow the info to be altered by other modules.
|
396 |
|
|
drupal_alter('commerce_product_type_info', $product_types);
|
397 |
|
|
}
|
398 |
|
|
|
399 |
|
|
return $product_types;
|
400 |
|
|
}
|
401 |
|
|
|
402 |
|
|
/**
|
403 |
|
|
* Resets the cached list of product types.
|
404 |
|
|
*/
|
405 |
|
|
function commerce_product_types_reset() {
|
406 |
|
|
$product_types = &drupal_static('commerce_product_types');
|
407 |
|
|
$product_types = NULL;
|
408 |
|
|
entity_info_cache_clear();
|
409 |
|
|
}
|
410 |
|
|
|
411 |
|
|
/**
|
412 |
|
|
* Loads a product type.
|
413 |
|
|
*
|
414 |
|
|
* @param $type
|
415 |
|
|
* The machine-readable name of the product type; accepts normal machine names
|
416 |
|
|
* and URL prepared machine names with underscores replaced by hyphens.
|
417 |
|
|
*/
|
418 |
|
|
function commerce_product_type_load($type) {
|
419 |
|
|
$type = strtr($type, array('-' => '_'));
|
420 |
|
|
$product_types = commerce_product_types();
|
421 |
|
|
return !empty($product_types[$type]) ? $product_types[$type] : FALSE;
|
422 |
|
|
}
|
423 |
|
|
|
424 |
|
|
/**
|
425 |
|
|
* Returns the human readable name of any or all product types.
|
426 |
|
|
*
|
427 |
|
|
* @param $type
|
428 |
|
|
* Optional parameter specifying the type whose name to return.
|
429 |
|
|
*
|
430 |
|
|
* @return
|
431 |
|
|
* Either an array of all product type names keyed by the machine name or a
|
432 |
|
|
* string containing the human readable name for the specified type. If a
|
433 |
|
|
* type is specified that does not exist, this function returns FALSE.
|
434 |
|
|
*/
|
435 |
|
|
function commerce_product_type_get_name($type = NULL) {
|
436 |
|
|
$product_types = commerce_product_types();
|
437 |
|
|
|
438 |
|
|
// Return a type name if specified and it exists.
|
439 |
|
|
if (!empty($type)) {
|
440 |
|
|
if (isset($product_types[$type])) {
|
441 |
|
|
return $product_types[$type]['name'];
|
442 |
|
|
}
|
443 |
|
|
else {
|
444 |
|
|
// Return FALSE if it does not exist.
|
445 |
|
|
return FALSE;
|
446 |
|
|
}
|
447 |
|
|
}
|
448 |
|
|
|
449 |
|
|
// Otherwise turn the array values into the type name only.
|
450 |
9d13637e
|
Assos Assos
|
$product_type_names = array();
|
451 |
|
|
|
452 |
85ad3d82
|
Assos Assos
|
foreach ($product_types as $key => $value) {
|
453 |
9d13637e
|
Assos Assos
|
$product_type_names[$key] = $value['name'];
|
454 |
85ad3d82
|
Assos Assos
|
}
|
455 |
|
|
|
456 |
9d13637e
|
Assos Assos
|
return $product_type_names;
|
457 |
85ad3d82
|
Assos Assos
|
}
|
458 |
|
|
|
459 |
|
|
/**
|
460 |
|
|
* Wraps commerce_product_type_get_name() for the Entity module.
|
461 |
|
|
*/
|
462 |
|
|
function commerce_product_type_options_list() {
|
463 |
|
|
return commerce_product_type_get_name();
|
464 |
|
|
}
|
465 |
|
|
|
466 |
|
|
/**
|
467 |
|
|
* Returns a path argument from a product type.
|
468 |
|
|
*/
|
469 |
|
|
function commerce_product_type_to_arg($type) {
|
470 |
|
|
return strtr($type, '_', '-');
|
471 |
|
|
}
|
472 |
|
|
|
473 |
|
|
/**
|
474 |
|
|
* Returns an initialized product object.
|
475 |
|
|
*
|
476 |
|
|
* @param $type
|
477 |
|
|
* The machine-readable type of the product.
|
478 |
|
|
*
|
479 |
|
|
* @return
|
480 |
|
|
* A product object with all default fields initialized.
|
481 |
|
|
*/
|
482 |
|
|
function commerce_product_new($type = '') {
|
483 |
|
|
return entity_get_controller('commerce_product')->create(array('type' => $type));
|
484 |
|
|
}
|
485 |
|
|
|
486 |
|
|
/**
|
487 |
|
|
* Saves a product.
|
488 |
|
|
*
|
489 |
|
|
* @param $product
|
490 |
|
|
* The full product object to save.
|
491 |
|
|
*
|
492 |
|
|
* @return
|
493 |
|
|
* SAVED_NEW or SAVED_UPDATED depending on the operation performed.
|
494 |
|
|
*/
|
495 |
|
|
function commerce_product_save($product) {
|
496 |
|
|
return entity_get_controller('commerce_product')->save($product);
|
497 |
|
|
}
|
498 |
|
|
|
499 |
|
|
/**
|
500 |
|
|
* Loads a product by ID.
|
501 |
|
|
*/
|
502 |
|
|
function commerce_product_load($product_id) {
|
503 |
|
|
if (empty($product_id)) {
|
504 |
|
|
return FALSE;
|
505 |
|
|
}
|
506 |
|
|
|
507 |
|
|
$products = commerce_product_load_multiple(array($product_id), array());
|
508 |
|
|
return $products ? reset($products) : FALSE;
|
509 |
|
|
}
|
510 |
|
|
|
511 |
|
|
/**
|
512 |
|
|
* Loads a product by SKU.
|
513 |
|
|
*/
|
514 |
|
|
function commerce_product_load_by_sku($sku) {
|
515 |
|
|
$products = commerce_product_load_multiple(array(), array('sku' => $sku));
|
516 |
|
|
return $products ? reset($products) : FALSE;
|
517 |
|
|
}
|
518 |
|
|
|
519 |
|
|
/**
|
520 |
|
|
* Loads multiple products by ID or based on a set of matching conditions.
|
521 |
|
|
*
|
522 |
|
|
* @see entity_load()
|
523 |
|
|
*
|
524 |
|
|
* @param $product_ids
|
525 |
|
|
* An array of product IDs.
|
526 |
|
|
* @param $conditions
|
527 |
|
|
* An array of conditions on the {commerce_product} table in the form
|
528 |
|
|
* 'field' => $value.
|
529 |
|
|
* @param $reset
|
530 |
|
|
* Whether to reset the internal product loading cache.
|
531 |
|
|
*
|
532 |
|
|
* @return
|
533 |
|
|
* An array of product objects indexed by product_id.
|
534 |
|
|
*/
|
535 |
|
|
function commerce_product_load_multiple($product_ids = array(), $conditions = array(), $reset = FALSE) {
|
536 |
|
|
if (empty($product_ids) && empty($conditions)) {
|
537 |
|
|
return array();
|
538 |
|
|
}
|
539 |
|
|
|
540 |
|
|
return entity_load('commerce_product', $product_ids, $conditions, $reset);
|
541 |
|
|
}
|
542 |
|
|
|
543 |
|
|
/**
|
544 |
|
|
* Determines whether or not the give product can be deleted.
|
545 |
|
|
*
|
546 |
|
|
* @param $product
|
547 |
|
|
* The product to be checked for deletion.
|
548 |
|
|
*
|
549 |
|
|
* @return
|
550 |
|
|
* Boolean indicating whether or not the product can be deleted.
|
551 |
|
|
*/
|
552 |
|
|
function commerce_product_can_delete($product) {
|
553 |
|
|
// Return FALSE if the given product does not have an ID; it need not be
|
554 |
|
|
// deleted, which is functionally equivalent to cannot be deleted as far as
|
555 |
|
|
// code depending on this function is concerned.
|
556 |
|
|
if (empty($product->product_id)) {
|
557 |
|
|
return FALSE;
|
558 |
|
|
}
|
559 |
|
|
|
560 |
|
|
// If any module implementing hook_commerce_product_can_delete() returns FALSE
|
561 |
|
|
// the product cannot be deleted. Return TRUE if none return FALSE.
|
562 |
|
|
return !in_array(FALSE, module_invoke_all('commerce_product_can_delete', $product));
|
563 |
|
|
}
|
564 |
|
|
|
565 |
|
|
/**
|
566 |
|
|
* Deletes a product by ID.
|
567 |
|
|
*
|
568 |
|
|
* @param $product_id
|
569 |
|
|
* The ID of the product to delete.
|
570 |
|
|
*
|
571 |
|
|
* @return
|
572 |
|
|
* TRUE on success, FALSE otherwise.
|
573 |
|
|
*/
|
574 |
|
|
function commerce_product_delete($product_id) {
|
575 |
|
|
return commerce_product_delete_multiple(array($product_id));
|
576 |
|
|
}
|
577 |
|
|
|
578 |
|
|
/**
|
579 |
|
|
* Deletes multiple products by ID.
|
580 |
|
|
*
|
581 |
|
|
* @param $product_ids
|
582 |
|
|
* An array of product IDs to delete.
|
583 |
|
|
*
|
584 |
|
|
* @return
|
585 |
|
|
* TRUE on success, FALSE otherwise.
|
586 |
|
|
*/
|
587 |
|
|
function commerce_product_delete_multiple($product_ids) {
|
588 |
|
|
return entity_get_controller('commerce_product')->delete($product_ids);
|
589 |
|
|
}
|
590 |
|
|
|
591 |
|
|
/**
|
592 |
|
|
* Checks product access for various operations.
|
593 |
|
|
*
|
594 |
|
|
* @param $op
|
595 |
|
|
* The operation being performed. One of 'view', 'update', 'create' or
|
596 |
|
|
* 'delete'.
|
597 |
|
|
* @param $product
|
598 |
|
|
* Optionally a product to check access for or for the create operation the
|
599 |
|
|
* product type. If nothing is given access permissions for all products are returned.
|
600 |
|
|
* @param $account
|
601 |
|
|
* The user to check for. Leave it to NULL to check for the current user.
|
602 |
|
|
*/
|
603 |
|
|
function commerce_product_access($op, $product = NULL, $account = NULL) {
|
604 |
|
|
return commerce_entity_access($op, $product, $account, 'commerce_product');
|
605 |
|
|
}
|
606 |
|
|
|
607 |
|
|
/**
|
608 |
|
|
* Implements hook_query_TAG_alter().
|
609 |
|
|
*/
|
610 |
|
|
function commerce_product_query_commerce_product_access_alter(QueryAlterableInterface $query) {
|
611 |
|
|
return commerce_entity_access_query_alter($query, 'commerce_product');
|
612 |
|
|
}
|
613 |
|
|
|
614 |
|
|
/**
|
615 |
|
|
* Performs token replacement on a SKU for valid tokens only.
|
616 |
|
|
*
|
617 |
|
|
* TODO: This function currently limits acceptable Tokens to Product ID and type
|
618 |
|
|
* with no ability to use Tokens for the Fields attached to the product. That
|
619 |
|
|
* might be fine for a core Token replacement, but we should at least open the
|
620 |
|
|
* $valid_tokens array up to other modules to enable various Tokens for use.
|
621 |
|
|
*
|
622 |
|
|
* @param $sku
|
623 |
|
|
* The raw SKU string including any tokens as entered.
|
624 |
|
|
* @param $product
|
625 |
|
|
* A product object used to perform token replacement on the SKU.
|
626 |
|
|
*
|
627 |
|
|
* @return
|
628 |
|
|
* The SKU with tokens replaced or else FALSE if it included invalid tokens.
|
629 |
|
|
*/
|
630 |
|
|
function commerce_product_replace_sku_tokens($sku, $product) {
|
631 |
|
|
// Build an array of valid SKU tokens.
|
632 |
|
|
$valid_tokens = array('product-id', 'type');
|
633 |
|
|
|
634 |
|
|
// Ensure that only valid tokens were used.
|
635 |
|
|
$invalid_tokens = FALSE;
|
636 |
|
|
|
637 |
|
|
foreach (token_scan($sku) as $type => $token) {
|
638 |
|
|
if ($type !== 'product') {
|
639 |
|
|
$invalid_tokens = TRUE;
|
640 |
|
|
}
|
641 |
|
|
else {
|
642 |
|
|
foreach (array_keys($token) as $value) {
|
643 |
|
|
if (!in_array($value, $valid_tokens)) {
|
644 |
|
|
$invalid_tokens = TRUE;
|
645 |
|
|
}
|
646 |
|
|
}
|
647 |
|
|
}
|
648 |
|
|
}
|
649 |
|
|
|
650 |
|
|
// Register the error if an invalid token was detected.
|
651 |
|
|
if ($invalid_tokens) {
|
652 |
|
|
return FALSE;
|
653 |
|
|
}
|
654 |
|
|
|
655 |
|
|
return $sku;
|
656 |
|
|
}
|
657 |
|
|
|
658 |
|
|
/**
|
659 |
|
|
* Checks to see if a given SKU already exists for another product.
|
660 |
|
|
*
|
661 |
|
|
* @param $sku
|
662 |
|
|
* The string to match against existing SKUs.
|
663 |
|
|
* @param $product_id
|
664 |
|
|
* The ID of the product the SKU is for; an empty value represents the SKU is
|
665 |
|
|
* meant for a new product.
|
666 |
|
|
*
|
667 |
|
|
* @return
|
668 |
|
|
* TRUE or FALSE indicating whether or not the SKU exists for another product.
|
669 |
|
|
*/
|
670 |
|
|
function commerce_product_validate_sku_unique($sku, $product_id) {
|
671 |
|
|
// Look for an ID of a product matching the supplied SKU.
|
672 |
|
|
if ($match_id = db_query('SELECT product_id FROM {commerce_product} WHERE sku = :sku', array(':sku' => $sku))->fetchField()) {
|
673 |
|
|
// If this SKU is supposed to be for a new product or a product other than
|
674 |
|
|
// the one that matched...
|
675 |
|
|
if (empty($product_id) || $match_id != $product_id) {
|
676 |
|
|
return FALSE;
|
677 |
|
|
}
|
678 |
|
|
}
|
679 |
|
|
|
680 |
|
|
return TRUE;
|
681 |
|
|
}
|
682 |
|
|
|
683 |
|
|
/**
|
684 |
|
|
* Checks to ensure a given SKU does not contain invalid characters.
|
685 |
|
|
*
|
686 |
|
|
* @param $sku
|
687 |
|
|
* The string to validate as a SKU.
|
688 |
|
|
*
|
689 |
|
|
* @return
|
690 |
|
|
* TRUE or FALSE indicating whether or not the SKU is valid.
|
691 |
|
|
*/
|
692 |
|
|
function commerce_product_validate_sku($sku) {
|
693 |
|
|
// Do not allow commas in a SKU.
|
694 |
|
|
if (strpos($sku, ',')) {
|
695 |
|
|
return FALSE;
|
696 |
|
|
}
|
697 |
|
|
|
698 |
|
|
return TRUE;
|
699 |
|
|
}
|
700 |
|
|
|
701 |
|
|
/**
|
702 |
|
|
* Callback for getting product properties.
|
703 |
|
|
* @see commerce_product_entity_property_info()
|
704 |
|
|
*/
|
705 |
|
|
function commerce_product_get_properties($product, array $options, $name) {
|
706 |
|
|
switch ($name) {
|
707 |
|
|
case 'creator':
|
708 |
|
|
return $product->uid;
|
709 |
|
|
case 'edit_url':
|
710 |
|
|
return url('admin/commerce/products/' . $product->product_id . '/edit', $options);
|
711 |
|
|
}
|
712 |
|
|
}
|
713 |
|
|
|
714 |
|
|
/**
|
715 |
|
|
* Callback for setting product properties.
|
716 |
|
|
* @see commerce_product_entity_property_info()
|
717 |
|
|
*/
|
718 |
|
|
function commerce_product_set_properties($product, $name, $value) {
|
719 |
|
|
if ($name == 'creator') {
|
720 |
|
|
$product->uid = $value;
|
721 |
|
|
}
|
722 |
|
|
}
|
723 |
|
|
|
724 |
|
|
/**
|
725 |
|
|
* Returns output for product autocompletes.
|
726 |
|
|
*
|
727 |
|
|
* The values returned will be keyed by SKU and appear as such in the textfield,
|
728 |
|
|
* even though the preview in the autocomplete list shows "SKU: Title".
|
729 |
|
|
*/
|
730 |
|
|
function commerce_product_autocomplete($entity_type, $field_name, $bundle, $string = '') {
|
731 |
|
|
$field = field_info_field($field_name);
|
732 |
|
|
$instance = field_info_instance($entity_type, $field_name, $bundle);
|
733 |
|
|
|
734 |
|
|
$matches = array();
|
735 |
|
|
|
736 |
|
|
// Extract the SKU string from the URL while preserving support for SKUs that
|
737 |
|
|
// contain slashes. Whereas we previously relied on the $string parameter, its
|
738 |
|
|
// value was being truncated when any SKUs in the autocomplete widget had a /.
|
739 |
|
|
// @see http://drupal.org/node/1962144
|
740 |
|
|
$args = explode('/', request_path());
|
741 |
|
|
|
742 |
|
|
if (count($args) <= 5) {
|
743 |
|
|
drupal_json_output($matches);
|
744 |
|
|
return;
|
745 |
|
|
}
|
746 |
|
|
|
747 |
|
|
// Trim off leading arguments from other modules such as Locale.
|
748 |
|
|
$offset = array_search('commerce_product', $args);
|
749 |
|
|
|
750 |
|
|
array_splice($args, 0, 5 + $offset);
|
751 |
|
|
$string = implode('/', $args);
|
752 |
|
|
|
753 |
|
|
// The user enters a comma-separated list of tags. We only autocomplete the last tag.
|
754 |
|
|
$tags_typed = drupal_explode_tags($string);
|
755 |
|
|
$tag_last = drupal_strtolower(array_pop($tags_typed));
|
756 |
|
|
|
757 |
|
|
if (!empty($tag_last)) {
|
758 |
|
|
$prefix = count($tags_typed) ? implode(', ', $tags_typed) . ', ' : '';
|
759 |
|
|
|
760 |
|
|
// Determine the type of autocomplete match to use when searching for products.
|
761 |
|
|
$match = isset($field['widget']['autocomplete_match']) ? $field['widget']['autocomplete_match'] : 'contains';
|
762 |
|
|
|
763 |
|
|
// Get an array of matching products.
|
764 |
|
|
$products = commerce_product_match_products($field, $instance, $tag_last, $match, array(), 10);
|
765 |
|
|
|
766 |
|
|
// Loop through the products and convert them into autocomplete output.
|
767 |
|
|
foreach ($products as $product_id => $data) {
|
768 |
|
|
$matches[$prefix . $data['sku']] = $data['rendered'];
|
769 |
|
|
}
|
770 |
|
|
}
|
771 |
|
|
|
772 |
|
|
drupal_json_output($matches);
|
773 |
|
|
}
|
774 |
|
|
|
775 |
|
|
/**
|
776 |
|
|
* Fetches an array of all products matching the given parameters.
|
777 |
|
|
*
|
778 |
|
|
* This info is used in various places (allowed values, autocomplete results,
|
779 |
|
|
* input validation...). Some of them only need the product_ids, others
|
780 |
|
|
* product_id + titles, others yet product_id + titles + rendered row (for
|
781 |
|
|
* display in widgets).
|
782 |
|
|
*
|
783 |
|
|
* The array we return contains all the potentially needed information,
|
784 |
|
|
* and lets calling functions use the parts they actually need.
|
785 |
|
|
*
|
786 |
|
|
* @param $field
|
787 |
|
|
* The field description.
|
788 |
|
|
* @param $string
|
789 |
|
|
* Optional string to filter SKUs and titles on (used by autocomplete).
|
790 |
|
|
* @param $match
|
791 |
|
|
* Operator to match filtered SKUs and titles against, can be any of:
|
792 |
|
|
* 'contains', 'equals', 'starts_with'
|
793 |
|
|
* @param $ids
|
794 |
|
|
* Optional product ids to lookup (used when $string and $match arguments are
|
795 |
|
|
* not given).
|
796 |
|
|
* @param $limit
|
797 |
|
|
* If non-zero, limit the size of the result set.
|
798 |
|
|
* @param $access_tag
|
799 |
|
|
* Boolean indicating whether or not an access control tag should be added to
|
800 |
|
|
* the query to find matching product data. Defaults to FALSE.
|
801 |
|
|
*
|
802 |
|
|
* @return
|
803 |
|
|
* An array of valid products in the form:
|
804 |
|
|
* array(
|
805 |
|
|
* product_id => array(
|
806 |
|
|
* 'product_sku' => The product SKU,
|
807 |
|
|
* 'title' => The product title,
|
808 |
|
|
* 'rendered' => The text to display in widgets (can be HTML)
|
809 |
|
|
* ),
|
810 |
|
|
* ...
|
811 |
|
|
* )
|
812 |
|
|
*/
|
813 |
|
|
function commerce_product_match_products($field, $instance = NULL, $string = '', $match = 'contains', $ids = array(), $limit = NULL, $access_tag = FALSE) {
|
814 |
|
|
$results = &drupal_static(__FUNCTION__, array());
|
815 |
|
|
|
816 |
|
|
// Create unique id for static cache.
|
817 |
|
|
$cid = implode(':', array(
|
818 |
|
|
$field['field_name'],
|
819 |
|
|
$match,
|
820 |
|
|
($string !== '' ? $string : implode('-', $ids)),
|
821 |
|
|
$limit,
|
822 |
|
|
));
|
823 |
|
|
|
824 |
|
|
if (!isset($results[$cid])) {
|
825 |
|
|
$matches = _commerce_product_match_products_standard($instance, $string, $match, $ids, $limit, $access_tag);
|
826 |
|
|
|
827 |
|
|
// Store the results.
|
828 |
|
|
$results[$cid] = !empty($matches) ? $matches : array();
|
829 |
|
|
}
|
830 |
|
|
|
831 |
|
|
return $results[$cid];
|
832 |
|
|
}
|
833 |
|
|
|
834 |
|
|
/**
|
835 |
|
|
* Helper function for commerce_product_match_products().
|
836 |
|
|
*
|
837 |
|
|
* Returns an array of products matching the specific parameters.
|
838 |
|
|
*/
|
839 |
|
|
function _commerce_product_match_products_standard($instance, $string = '', $match = 'contains', $ids = array(), $limit = NULL, $access_tag = FALSE) {
|
840 |
dbb0c974
|
Assos Assos
|
$query = new EntityFieldQuery;
|
841 |
|
|
|
842 |
|
|
$query->entityCondition('entity_type', 'commerce_product');
|
843 |
85ad3d82
|
Assos Assos
|
|
844 |
|
|
// Add the access control tag if specified.
|
845 |
|
|
if ($access_tag) {
|
846 |
|
|
$query->addTag('commerce_product_access');
|
847 |
|
|
}
|
848 |
|
|
|
849 |
|
|
// Add a global query tag so anyone can alter this query.
|
850 |
|
|
$query->addTag('commerce_product_match');
|
851 |
|
|
|
852 |
|
|
// Add a condition to the query to filter by matching product types.
|
853 |
|
|
if (!empty($instance['settings']['referenceable_types'])) {
|
854 |
|
|
$types = array_diff(array_values($instance['settings']['referenceable_types']), array(0, NULL));
|
855 |
|
|
|
856 |
|
|
// Only filter by type if some types have been specified.
|
857 |
|
|
if (!empty($types)) {
|
858 |
dbb0c974
|
Assos Assos
|
$query->propertyCondition('type', $types, 'IN');
|
859 |
85ad3d82
|
Assos Assos
|
}
|
860 |
|
|
}
|
861 |
|
|
|
862 |
|
|
if ($string !== '') {
|
863 |
dbb0c974
|
Assos Assos
|
// EntityFieldQuery cannot do OR clauses, so we use hook_query_TAG_alter.
|
864 |
|
|
$query->addTag('commerce_sku_or_title_match');
|
865 |
85ad3d82
|
Assos Assos
|
|
866 |
dbb0c974
|
Assos Assos
|
$sku_title_meta = new stdClass();
|
867 |
|
|
$sku_title_meta->properties = array(
|
868 |
|
|
'sku',
|
869 |
|
|
'title',
|
870 |
|
|
);
|
871 |
|
|
$sku_title_meta->string = $string;
|
872 |
|
|
$sku_title_meta->match = $match;
|
873 |
85ad3d82
|
Assos Assos
|
|
874 |
dbb0c974
|
Assos Assos
|
$query->addMetaData('commerce_sku_or_title_match', $sku_title_meta);
|
875 |
85ad3d82
|
Assos Assos
|
}
|
876 |
|
|
elseif ($ids) {
|
877 |
|
|
// Otherwise add a product_id specific condition if specified.
|
878 |
dbb0c974
|
Assos Assos
|
$query->propertyCondition('product_id', $ids, 'IN');
|
879 |
85ad3d82
|
Assos Assos
|
}
|
880 |
|
|
|
881 |
|
|
// Order the results by SKU, title, and then product type.
|
882 |
|
|
$query
|
883 |
dbb0c974
|
Assos Assos
|
->propertyOrderBy('sku')
|
884 |
|
|
->propertyOrderBy('title')
|
885 |
|
|
->propertyOrderBy('type');
|
886 |
85ad3d82
|
Assos Assos
|
|
887 |
|
|
// Add a limit if specified.
|
888 |
|
|
if ($limit) {
|
889 |
|
|
$query->range(0, $limit);
|
890 |
|
|
}
|
891 |
|
|
|
892 |
dbb0c974
|
Assos Assos
|
$entities = $query->execute();
|
893 |
85ad3d82
|
Assos Assos
|
|
894 |
|
|
$matches = array();
|
895 |
|
|
|
896 |
dbb0c974
|
Assos Assos
|
if (isset($entities['commerce_product'])) {
|
897 |
|
|
$pids = array_keys($entities['commerce_product']);
|
898 |
|
|
|
899 |
|
|
// EntityFieldQuery doesn't return sku and title, so we have to load again.
|
900 |
|
|
$products = commerce_product_load_multiple($pids);
|
901 |
|
|
foreach ($products AS $product) {
|
902 |
|
|
$matches[$product->product_id] = array(
|
903 |
|
|
'sku' => $product->sku,
|
904 |
|
|
'type' => $product->type,
|
905 |
|
|
'title' => $product->title,
|
906 |
|
|
'rendered' => t('@sku: @title', array('@sku' => $product->sku, '@title' => $product->title)),
|
907 |
|
|
);
|
908 |
|
|
}
|
909 |
85ad3d82
|
Assos Assos
|
}
|
910 |
|
|
|
911 |
|
|
return $matches;
|
912 |
|
|
}
|
913 |
|
|
|
914 |
dbb0c974
|
Assos Assos
|
/**
|
915 |
|
|
* Implements hook_query_TAG_alter.
|
916 |
|
|
*
|
917 |
|
|
* EntityFieldQuery used in _commerce_product_match_products_standard() does not
|
918 |
|
|
* allow OR clauses. Alter the SQL query to string match on sku OR title.
|
919 |
|
|
*
|
920 |
|
|
* @param QueryAlterableInterface $query
|
921 |
|
|
*/
|
922 |
|
|
function commerce_product_query_commerce_sku_or_title_match_alter(QueryAlterableInterface $query) {
|
923 |
|
|
$string = $query->alterMetaData['commerce_sku_or_title_match']->string;
|
924 |
|
|
$match = $query->alterMetaData['commerce_sku_or_title_match']->match;
|
925 |
|
|
|
926 |
|
|
if (isset($string, $match)) {
|
927 |
|
|
// Build a where clause matching on either the SKU or title.
|
928 |
|
|
switch ($match) {
|
929 |
|
|
case 'contains':
|
930 |
|
|
$or = db_or()->condition('sku', '%' . $string . '%', 'LIKE')
|
931 |
|
|
->condition('title', '%' . $string . '%', 'LIKE');
|
932 |
|
|
break;
|
933 |
|
|
|
934 |
|
|
case 'starts_with':
|
935 |
|
|
$or = db_or()->condition('sku', $string . '%', 'LIKE')
|
936 |
|
|
->condition('title', $string . '%', 'LIKE');
|
937 |
|
|
break;
|
938 |
|
|
|
939 |
|
|
case 'equals':
|
940 |
|
|
default:
|
941 |
|
|
$or = db_or()->condition('sku', $string, '=')
|
942 |
|
|
->condition('title', $string, '=');
|
943 |
|
|
break;
|
944 |
|
|
}
|
945 |
|
|
|
946 |
|
|
$query->condition($or);
|
947 |
|
|
}
|
948 |
|
|
}
|
949 |
|
|
|
950 |
85ad3d82
|
Assos Assos
|
/**
|
951 |
|
|
* Access callback: determines access to a product's translation tab.
|
952 |
|
|
*/
|
953 |
|
|
function commerce_product_entity_translation_tab_access($product) {
|
954 |
|
|
return entity_translation_tab_access('commerce_product', $product);
|
955 |
|
|
}
|
956 |
|
|
|
957 |
|
|
/**
|
958 |
|
|
* Returns whether the given product type has support for translations.
|
959 |
|
|
*
|
960 |
|
|
* @param $type
|
961 |
|
|
* The machine-name of the product type to check for translation support.
|
962 |
|
|
*
|
963 |
|
|
* @return
|
964 |
|
|
* TRUE or FALSE indicating translation support for the requested type.
|
965 |
|
|
*/
|
966 |
|
|
function commerce_product_entity_translation_supported_type($type) {
|
967 |
|
|
return variable_get('language_product_type_' . $type, 0) == ENTITY_TRANSLATION_ENABLED;
|
968 |
|
|
}
|
969 |
|
|
|
970 |
|
|
/**
|
971 |
|
|
* Sanitizes the product SKU before output.
|
972 |
|
|
*/
|
973 |
|
|
function template_preprocess_commerce_product_sku(&$variables) {
|
974 |
|
|
$variables['sku'] = check_plain($variables['sku']);
|
975 |
|
|
}
|
976 |
|
|
|
977 |
|
|
/**
|
978 |
|
|
* Sanitizes the product title before output.
|
979 |
|
|
*/
|
980 |
|
|
function template_preprocess_commerce_product_title(&$variables) {
|
981 |
|
|
$variables['title'] = check_plain($variables['title']);
|
982 |
|
|
}
|
983 |
|
|
|
984 |
|
|
/**
|
985 |
|
|
* Returns the options list for the product status property.
|
986 |
|
|
*/
|
987 |
|
|
function commerce_product_status_options_list() {
|
988 |
|
|
return array(
|
989 |
|
|
0 => t('Disabled'),
|
990 |
|
|
1 => t('Active'),
|
991 |
|
|
);
|
992 |
|
|
}
|
993 |
|
|
|
994 |
|
|
/**
|
995 |
|
|
* Converts the product status integer to a string before output.
|
996 |
|
|
*/
|
997 |
|
|
function template_preprocess_commerce_product_status(&$variables) {
|
998 |
|
|
$variables['status'] = empty($variables['status']) ? t('Disabled') : t('Active');
|
999 |
|
|
} |