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, $osC_Search;
hpdl	228	28
hpdl	301	29	if (SERVICE_RECENTLY_VISITED_SHOW_PRODUCTS == 'True') {
		30	if (isset($osC_Product) && is_a($osC_Product, 'osC_Product')) {
		31	$this->setProduct($osC_Product->getID());
		32	}
hpdl	290	33	}
hpdl	297	34
hpdl	297	35	if (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == 'True') {
hpdl	298	36	if (isset($osC_Category) && is_a($osC_Category, 'osC_Category')) {
		37	$this->setCategory($osC_Category->getID());
		38	}
hpdl	297	39	}
		40
		41	if (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == 'True') {
hpdl	298	42	if (isset($osC_Search) && is_a($osC_Search, 'osC_Search')) {
		43	if ($osC_Search->hasKeywords()) {
		44	$this->setSearchQuery($osC_Search->getKeywords());
		45	}
		46	}
hpdl	297	47	}
hpdl	290	48	}
		49
		50	function getContentModule() {
		51	return 'recently_visited.php';
		52	}
		53
hpdl	298	54	function setProduct($id) {
		55	if (isset($this->visits['products'])) {
		56	foreach ($this->visits['products'] as $key => $value) {
		57	if ($value['id'] == $id) {
		58	unset($this->visits['products'][$key]);
		59	break;
		60	}
		61	}
		62
hpdl	301	63	if (sizeof($this->visits['products']) > (SERVICE_RECENTLY_VISITED_MAX_PRODUCTS * 2)) {
hpdl	298	64	array_pop($this->visits['products']);
		65	}
		66	} else {
		67	$this->visits['products'] = array();
hpdl	228	68	}
hpdl	228	69
hpdl	298	70	array_unshift($this->visits['products'], array('id' => $id));
hpdl	298	71	}
hpdl	228	72
hpdl	298	73	function setCategory($id) {
		74	if (isset($this->visits['categories'])) {
		75	foreach ($this->visits['categories'] as $key => $value) {
		76	if ($value['id'] == $id) {
		77	unset($this->visits['categories'][$key]);
		78	break;
		79	}
		80	}
hpdl	228	81
hpdl	301	82	if (sizeof($this->visits['categories']) > (SERVICE_RECENTLY_VISITED_MAX_CATEGORIES * 2)) {
hpdl	298	83	array_pop($this->visits['categories']);
		84	}
		85	} else {
		86	$this->visits['categories'] = array();
		87	}
hpdl	228	88
hpdl	298	89	array_unshift($this->visits['categories'], array('id' => $id));
hpdl	298	90	}
hpdl	228	91
hpdl	298	92	function setSearchQuery($keywords) {
hpdl	298	93	global $osC_Search;
hpdl	228	94
hpdl	298	95	if (isset($this->visits['searches'])) {
		96	foreach ($this->visits['searches'] as $key => $value) {
		97	if ($value['keywords'] == $keywords) {
		98	unset($this->visits['searches'][$key]);
		99	break;
		100	}
		101	}
hpdl	228	102
hpdl	301	103	if (sizeof($this->visits['searches']) > (SERVICE_RECENTLY_VISITED_MAX_SEARCHES * 2)) {
hpdl	298	104	array_pop($this->visits['searches']);
		105	}
		106	} else {
		107	$this->visits['searches'] = array();
		108	}
hpdl	228	109
hpdl	298	110	array_unshift($this->visits['searches'], array('keywords' => $keywords,
		111	'results' => $osC_Search->getNumberOfResults()
		112	));
hpdl	228	113	}
hpdl	228	114
hpdl	298	115	function hasHistory() {
		116	if ($this->hasProducts() \|\| $this->hasCategories() \|\| $this->hasSearches()) {
		117	return true;
		118	}
hpdl	228	119
hpdl	298	120	return false;
hpdl	298	121	}
hpdl	228	122
hpdl	298	123	function hasProducts() {
		124	if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) {
		125	return true;
hpdl	228	126	}
hpdl	228	127
hpdl	298	128	return false;
hpdl	228	129	}
hpdl	228	130
hpdl	298	131	function getProducts() {
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	300	140	$osC_Product = new osC_Product($v['id']);
hpdl	300	141	$osC_Category = new osC_Category($osC_Product->getCategoryID());
hpdl	297	142
hpdl	300	143	$history[] = array('name' => $osC_Product->getTitle(),
		144	'id' => $osC_Product->getID(),
		145	'keyword' => $osC_Product->getKeyword(),
hpdl	301	146	'price' => (SERVICE_RECENTLY_VISITED_SHOW_PRODUCT_PRICES == 'True') ? $osC_Product->getPriceFormated(true) : '',
hpdl	300	147	'image' => $osC_Product->getImage(),
		148	'category_name' => $osC_Category->getTitle(),
		149	'category_path' => $osC_Category->getPath()
hpdl	297	150	);
hpdl	297	151
hpdl	301	152	if ($counter == SERVICE_RECENTLY_VISITED_MAX_PRODUCTS) {
hpdl	298	153	break;
		154	}
		155	}
		156	}
hpdl	297	157
hpdl	298	158	return $history;
hpdl	298	159	}
hpdl	297	160
hpdl	298	161	function hasCategories() {
		162	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
		163	return true;
		164	}
hpdl	297	165
hpdl	298	166	return false;
hpdl	298	167	}
hpdl	297	168
hpdl	298	169	function getCategories() {
hpdl	298	170	$history = array();
hpdl	297	171
hpdl	298	172	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
hpdl	298	173	$counter = 0;
hpdl	297	174
hpdl	298	175	foreach ($this->visits['categories'] as $k => $v) {
hpdl	298	176	$counter++;
hpdl	297	177
hpdl	299	178	$osC_Category = new osC_Category($v['id']);
hpdl	297	179
hpdl	299	180	if ($osC_Category->hasParent()) {
hpdl	299	181	$osC_CategoryParent = new osC_Category($osC_Category->getParent());
hpdl	298	182	}
hpdl	297	183
hpdl	300	184	$history[] = array('id' => $osC_Category->getID(),
		185	'name' => $osC_Category->getTitle(),
		186	'path' => $osC_Category->getPath(),
		187	'image' => $osC_Category->getImage(),
		188	'parent_name' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getTitle() : '',
		189	'parent_id' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getID() : ''
hpdl	298	190	);
hpdl	297	191
hpdl	301	192	if ($counter == SERVICE_RECENTLY_VISITED_MAX_CATEGORIES) {
hpdl	298	193	break;
		194	}
		195	}
		196	}
hpdl	297	197
hpdl	298	198	return $history;
hpdl	298	199	}
hpdl	297	200
hpdl	298	201	function hasSearches() {
		202	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		203	return true;
		204	}
hpdl	297	205
hpdl	298	206	return false;
hpdl	298	207	}
hpdl	297	208
hpdl	298	209	function getSearches() {
hpdl	298	210	$history = array();
hpdl	297	211
hpdl	298	212	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		213	$counter = 0;
		214
		215	foreach ($this->visits['searches'] as $k => $v) {
		216	$counter++;
		217
		218	$history[] = array('keywords' => $this->visits['searches'][$k]['keywords'],
		219	'results' => $this->visits['searches'][$k]['results']
		220	);
		221
hpdl	301	222	if ($counter == SERVICE_RECENTLY_VISITED_MAX_SEARCHES) {
hpdl	298	223	break;
		224	}
		225	}
		226	}
		227
		228	return $history;
		229	}
		230	}
hpdl	297	231	?>

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