FishEye: file osCommerce/branches/hpdl/oscommerce/includes/modules/content/recently

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hpdl	228	1	<?php
		2	/*
		3
		4	osCommerce, Open Source E-Commerce Solutions
		5	http://www.oscommerce.com
		6
hpdl	296	7	Copyright (c) 2005 osCommerce
hpdl	228	8
		9	Released under the GNU General Public License
		10	*/
		11
hpdl	297	12	class osC_RecentlyVisited {
hpdl	228	13
hpdl	290	14	var $visits = array();
hpdl	228	15
		16	/* Class constructor */
		17
hpdl	297	18	function osC_RecentlyVisited() {
hpdl	296	19	if (isset($_SESSION['osC_RecentlyVisited_data']) === false) {
		20	$_SESSION['osC_RecentlyVisited_data'] = array();
		21	}
		22
		23	$this->visits =& $_SESSION['osC_RecentlyVisited_data'];
hpdl	290	24	}
hpdl	228	25
hpdl	290	26	function contentModuleInitialize() {
hpdl	298	27	global $osC_Product, $osC_Category, $osC_Search;
hpdl	228	28
hpdl	297	29	if (isset($osC_Product) && is_a($osC_Product, 'osC_Product')) {
hpdl	297	30	$this->setProduct($osC_Product->getID());
hpdl	290	31	}
hpdl	297	32
hpdl	297	33	if (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == 'True') {
hpdl	298	34	if (isset($osC_Category) && is_a($osC_Category, 'osC_Category')) {
		35	$this->setCategory($osC_Category->getID());
		36	}
hpdl	297	37	}
		38
		39	if (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == 'True') {
hpdl	298	40	if (isset($osC_Search) && is_a($osC_Search, 'osC_Search')) {
		41	if ($osC_Search->hasKeywords()) {
		42	$this->setSearchQuery($osC_Search->getKeywords());
		43	}
		44	}
hpdl	297	45	}
hpdl	290	46	}
		47
		48	function getContentModule() {
		49	return 'recently_visited.php';
		50	}
		51
hpdl	298	52	function setProduct($id) {
		53	if (isset($this->visits['products'])) {
		54	foreach ($this->visits['products'] as $key => $value) {
		55	if ($value['id'] == $id) {
		56	unset($this->visits['products'][$key]);
		57	break;
		58	}
		59	}
		60
		61	if (sizeof($this->visits['products']) > (MAX_RECENTLY_VISITED_PRODUCTS * 2)) {
		62	array_pop($this->visits['products']);
		63	}
		64	} else {
		65	$this->visits['products'] = array();
hpdl	228	66	}
hpdl	228	67
hpdl	298	68	array_unshift($this->visits['products'], array('id' => $id));
hpdl	298	69	}
hpdl	228	70
hpdl	298	71	function setCategory($id) {
		72	if (isset($this->visits['categories'])) {
		73	foreach ($this->visits['categories'] as $key => $value) {
		74	if ($value['id'] == $id) {
		75	unset($this->visits['categories'][$key]);
		76	break;
		77	}
		78	}
hpdl	228	79
hpdl	298	80	if (sizeof($this->visits['categories']) > (MAX_RECENTLY_VISITED_CATEGORIES * 2)) {
		81	array_pop($this->visits['categories']);
		82	}
		83	} else {
		84	$this->visits['categories'] = array();
		85	}
hpdl	228	86
hpdl	298	87	array_unshift($this->visits['categories'], array('id' => $id));
hpdl	298	88	}
hpdl	228	89
hpdl	298	90	function setSearchQuery($keywords) {
hpdl	298	91	global $osC_Search;
hpdl	228	92
hpdl	298	93	if (isset($this->visits['searches'])) {
		94	foreach ($this->visits['searches'] as $key => $value) {
		95	if ($value['keywords'] == $keywords) {
		96	unset($this->visits['searches'][$key]);
		97	break;
		98	}
		99	}
hpdl	228	100
hpdl	298	101	if (sizeof($this->visits['searches']) > (MAX_RECENTLY_VISITED_SEARCHES * 2)) {
		102	array_pop($this->visits['searches']);
		103	}
		104	} else {
		105	$this->visits['searches'] = array();
		106	}
hpdl	228	107
hpdl	298	108	array_unshift($this->visits['searches'], array('keywords' => $keywords,
		109	'results' => $osC_Search->getNumberOfResults()
		110	));
hpdl	228	111	}
hpdl	228	112
hpdl	298	113	function hasHistory() {
		114	if ($this->hasProducts() \|\| $this->hasCategories() \|\| $this->hasSearches()) {
		115	return true;
		116	}
hpdl	228	117
hpdl	298	118	return false;
hpdl	298	119	}
hpdl	228	120
hpdl	298	121	function hasProducts() {
		122	if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) {
		123	return true;
hpdl	228	124	}
hpdl	228	125
hpdl	298	126	return false;
hpdl	228	127	}
hpdl	228	128
hpdl	298	129	function getProducts() {
hpdl	298	130	global $osC_Database, $osC_Services, $osC_Currencies, $osC_Specials;
hpdl	297	131
hpdl	298	132	$history = array();
hpdl	297	133
hpdl	298	134	if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) {
hpdl	298	135	$counter = 0;
hpdl	297	136
hpdl	298	137	foreach ($this->visits['products'] as $k => $v) {
hpdl	298	138	$counter++;
hpdl	297	139
hpdl	298	140	$cpath = tep_get_product_path($this->visits['products'][$k]['id']);
		141	$parts = explode("_", $cpath);
		142	$cat_id = $parts[sizeof($parts)-1];
hpdl	297	143
hpdl	298	144	$Qcategory = $osC_Database->query('select categories_name from :table_categories_description where categories_id = :categories_id and language_id = :language_id');
		145	$Qcategory->bindTable(':table_categories_description', TABLE_CATEGORIES_DESCRIPTION);
		146	$Qcategory->bindInt(':categories_id', $cat_id);
		147	$Qcategory->bindInt(':language_id', $_SESSION['languages_id']);
		148	$Qcategory->execute();
hpdl	297	149
hpdl	298	150	$products_name = tep_get_products_name($this->visits['products'][$k]['id']);
hpdl	297	151
hpdl	298	152	if ( (SERVICE_RECENTLY_VISITED_SHOW_IMAGE == 'True') or (SERVICE_RECENTLY_VISITED_SHOW_PRICE == 'True') ) {
		153	$Qproduct = $osC_Database->query('select products_price, products_tax_class_id, products_image from :table_products where products_status = 1 and products_id = :products_id');
		154	$Qproduct->bindTable(':table_products', TABLE_PRODUCTS);
		155	$Qproduct->bindInt(':products_id', $this->visits['products'][$k]['id']);
		156	$Qproduct->execute();
hpdl	297	157
hpdl	298	158	if (SERVICE_RECENTLY_VISITED_SHOW_PRICE == 'True') {
		159	if ( ($osC_Services->isStarted('specials')) && ($new_price = $osC_Specials->getPrice($this->visits['products'][$k]['id'])) ) {
		160	$products_price = '<s>' . $osC_Currencies->displayPrice($Qproduct->value('products_price'), $Qproduct->valueInt('products_tax_class_id')) . '</s> <span class="productSpecialPrice">' . $osC_Currencies->displayPrice($new_price, $Qproduct->valueInt('products_tax_class_id')) . '</span>';
		161	} else {
		162	$products_price = $osC_Currencies->displayPrice($Qproduct->value('products_price'), $Qproduct->valueInt('products_tax_class_id'));
		163	}
		164	}
		165	}
		166
		167	$history[] = array('name' => $products_name,
		168	'page' => ($this->visits['products'][$k]['page_name']) ? $this->visits['products'][$k]['page_name'] : FILENAME_DEFAULT,
		169	'id' => $this->visits['products'][$k]['id'],
		170	'get_params' => $this->visits['products'][$k]['get_params'],
		171	'price' => (SERVICE_RECENTLY_VISITED_SHOW_PRICE == 'True') ? $products_price : '',
		172	'image' => (SERVICE_RECENTLY_VISITED_SHOW_IMAGE == 'True') ? $Qproduct->value('products_image') : '',
		173	'category_name' => $Qcategory->value('categories_name'),
		174	'category_path' => $cpath
hpdl	297	175	);
hpdl	297	176
hpdl	298	177	if ($counter == MAX_RECENTLY_VISITED_PRODUCTS) {
		178	break;
		179	}
		180	}
		181	}
hpdl	297	182
hpdl	298	183	return $history;
hpdl	298	184	}
hpdl	297	185
hpdl	298	186	function hasCategories() {
		187	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
		188	return true;
		189	}
hpdl	297	190
hpdl	298	191	return false;
hpdl	298	192	}
hpdl	297	193
hpdl	298	194	function getCategories() {
hpdl	298	195	global $osC_Database;
hpdl	297	196
hpdl	298	197	$history = array();
hpdl	297	198
hpdl	298	199	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
hpdl	298	200	$osC_CategoryTree = new osC_CategoryTree();
hpdl	297	201
hpdl	298	202	$counter = 0;
hpdl	297	203
hpdl	298	204	foreach ($this->visits['categories'] as $k => $v) {
hpdl	298	205	$counter++;
hpdl	297	206
hpdl	298	207	$cpath = $osC_CategoryTree->buildBreadcrumb($this->visits['categories'][$k]['id']);
hpdl	298	208	$parts = explode("_", $cpath);
hpdl	297	209
hpdl	298	210	if (sizeof($parts) > 1) {
		211	$Qpcategory = $osC_Database->query('select categories_name, categories_id from :table_categories_description where categories_id = :categories_id and language_id = :language_id');
		212	$Qpcategory->bindTable(':table_categories_description', TABLE_CATEGORIES_DESCRIPTION);
		213	$Qpcategory->bindInt(':categories_id', $parts[0]);
		214	$Qpcategory->bindInt(':language_id', $_SESSION['languages_id']);
		215	$Qpcategory->execute();
hpdl	297	216
hpdl	298	217	$Qcategory = $osC_Database->query('select categories_name from :table_categories_description where categories_id = :categories_id and language_id = :language_id');
		218	$Qcategory->bindTable(':table_categories_description', TABLE_CATEGORIES_DESCRIPTION);
		219	$Qcategory->bindInt(':categories_id', $parts[sizeof($parts)-1]);
		220	$Qcategory->bindInt(':language_id', $_SESSION['languages_id']);
		221	$Qcategory->execute();
		222	} else {
		223	$Qpcategory = false;
hpdl	297	224
hpdl	298	225	$Qcategory = $osC_Database->query('select categories_name from :table_categories_description where categories_id = :categories_id and language_id = :language_id');
		226	$Qcategory->bindTable(':table_categories_description', TABLE_CATEGORIES_DESCRIPTION);
		227	$Qcategory->bindInt(':categories_id', $parts[0]);
		228	$Qcategory->bindInt(':language_id', $_SESSION['languages_id']);
		229	$Qcategory->execute();
		230	}
hpdl	297	231
hpdl	298	232	$history[] = array('parents_name' => ($Qpcategory) ? $Qpcategory->value('categories_name') : '',
		233	'parents_id' => ($Qpcategory) ? $Qpcategory->value('categories_id') : '',
		234	'category_name' => $Qcategory->value('categories_name'),
		235	'category_id' => $cpath
		236	);
hpdl	297	237
hpdl	298	238	if ($counter == MAX_RECENTLY_VISITED_CATEGORIES) {
		239	break;
		240	}
		241	}
		242	}
hpdl	297	243
hpdl	298	244	return $history;
hpdl	298	245	}
hpdl	297	246
hpdl	298	247	function hasSearches() {
		248	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		249	return true;
		250	}
hpdl	297	251
hpdl	298	252	return false;
hpdl	298	253	}
hpdl	297	254
hpdl	298	255	function getSearches() {
hpdl	298	256	$history = array();
hpdl	297	257
hpdl	298	258	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		259	$counter = 0;
		260
		261	foreach ($this->visits['searches'] as $k => $v) {
		262	$counter++;
		263
		264	$history[] = array('keywords' => $this->visits['searches'][$k]['keywords'],
		265	'results' => $this->visits['searches'][$k]['results']
		266	);
		267
		268	if ($counter == MAX_RECENTLY_VISITED_SEARCHES) {
		269	break;
		270	}
		271	}
		272	}
		273
		274	return $history;
		275	}
		276	}
hpdl	297	277	?>

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