ubercart/uc_stock/uc_stock.ca.inc

<?php
// $Id: uc_stock_workflow.inc,v 1.5 2008/06/04 20:33:22 rszrama Exp $

/**
 * @file
 * This file contains all the Workflow-NG hooks that are neccesary for Workflow
 * integeration with the uc_stock module
 */


/******************************************************************************
 * Conditional Action Hooks                                                   *
 ******************************************************************************/

/**
 * Implementation of hook_configuration().
 */
function uc_stock_ca_predicate() {
  $predicates['uc_stock_decrement_on_order'] = array(
    '#title' => t('Decrement stock upon order submission'),
    '#trigger' => 'checkout_complete',
    '#class' => 'uc_stock',
    '#actions' => array(
      array(
        '#name' => 'uc_stock_action_decrement_stock',
        '#title' => t('Decrement stock of products in order'),
        '#arguments' => array(
          'order' => array(
            '#entity' => 'order',
            '#title' => t('Order'),
          ),
        ),
      ),
    ),
  );

  return $predicates;
}

/**
 * Implementation of hook_action_info().
 */
function uc_stock_ca_action() {
  $actions['uc_stock_action_decrement_stock'] = array(
    '#title' => t('Decrement stock of products on the order with tracking activated.'),
    '#callback' => 'uc_stock_action_decrement_stock',
    '#arguments' => array(
      'order' => array('#entity' => 'order', '#title' => t('Order')),
    ),
    '#category' => t('Stock'),
  );

  return $actions;
}

/******************************************************************************
 * Conditional Action Callbacks and Forms                                     *
 ******************************************************************************/

function uc_stock_action_decrement_stock($order, $settings) {
  if (is_array($order->products)) {
    $stock_warnings = array();
    foreach ($order->products as $product) {
      if (($stock = uc_stock_level($product->model)) !== FALSE) {
        $stock_level = db_fetch_object(db_query("SELECT * FROM {uc_product_stock} WHERE sku = '%s'", $product->model));
        if ((($stock - $product->qty) <= $stock_level->threshold) && !in_array($product->model, array_keys($stock_warnings))) {
          $stock_level->stock -= $product->qty;
          $stock_warnings[$product->model] = $stock_level;
        }
        uc_stock_adjust($product->model, -$product->qty);
        uc_order_comment_save($order->order_id, 0, t('The stock level for %model_name has been decreased to !qty.', array('%model_name' => $product->model, '!qty' => ($stock - $product->qty))));
      }
    }
    if (!empty($stock_warnings) && variable_get('uc_stock_threshold_notification', FALSE)) {
      foreach ($stock_warnings as $model => $stock_level) {
        _uc_stock_send_mail($order, $stock_level);
      }
    }
  }
}
1	<?php
2	// $Id: uc_stock_workflow.inc,v 1.5 2008/06/04 20:33:22 rszrama Exp $
3
4	/**
5	* @file
6	* This file contains all the Workflow-NG hooks that are neccesary for Workflow
7	* integeration with the uc_stock module
8	*/
9
10
11	/******************************************************************************
12	* Conditional Action Hooks *
13	******************************************************************************/
14
15	/**
16	* Implementation of hook_configuration().
17	*/
18	function uc_stock_ca_predicate() {
19	$predicates['uc_stock_decrement_on_order'] = array(
20	'#title' => t('Decrement stock upon order submission'),
21	'#trigger' => 'checkout_complete',
22	'#class' => 'uc_stock',
23	'#actions' => array(
24	array(
25	'#name' => 'uc_stock_action_decrement_stock',
26	'#title' => t('Decrement stock of products in order'),
27	'#arguments' => array(
28	'order' => array(
29	'#entity' => 'order',
30	'#title' => t('Order'),
31	),
32	),
33	),
34	),
35	);
36
37	return $predicates;
38	}
39
40	/**
41	* Implementation of hook_action_info().
42	*/
43	function uc_stock_ca_action() {
44	$actions['uc_stock_action_decrement_stock'] = array(
45	'#title' => t('Decrement stock of products on the order with tracking activated.'),
46	'#callback' => 'uc_stock_action_decrement_stock',
47	'#arguments' => array(
48	'order' => array('#entity' => 'order', '#title' => t('Order')),
49	),
50	'#category' => t('Stock'),
51	);
52
53	return $actions;
54	}
55
56	/******************************************************************************
57	* Conditional Action Callbacks and Forms *
58	******************************************************************************/
59
60	function uc_stock_action_decrement_stock($order, $settings) {
61	if (is_array($order->products)) {
62	$stock_warnings = array();
63	foreach ($order->products as $product) {
64	if (($stock = uc_stock_level($product->model)) !== FALSE) {
65	$stock_level = db_fetch_object(db_query("SELECT * FROM {uc_product_stock} WHERE sku = '%s'", $product->model));
66	if ((($stock - $product->qty) <= $stock_level->threshold) && !in_array($product->model, array_keys($stock_warnings))) {
67	$stock_level->stock -= $product->qty;
68	$stock_warnings[$product->model] = $stock_level;
69	}
70	uc_stock_adjust($product->model, -$product->qty);
71	uc_order_comment_save($order->order_id, 0, t('The stock level for %model_name has been decreased to !qty.', array('%model_name' => $product->model, '!qty' => ($stock - $product->qty))));
72	}
73	}
74	if (!empty($stock_warnings) && variable_get('uc_stock_threshold_notification', FALSE)) {
75	foreach ($stock_warnings as $model => $stock_level) {
76	_uc_stock_send_mail($order, $stock_level);
77	}
78	}
79	}
80	}