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	$history = array();
hpdl	297	131
hpdl	298	132	if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) {
hpdl	298	133	$counter = 0;
hpdl	297	134
hpdl	298	135	foreach ($this->visits['products'] as $k => $v) {
hpdl	298	136	$counter++;
hpdl	297	137
hpdl	300	138	$osC_Product = new osC_Product($v['id']);
hpdl	300	139	$osC_Category = new osC_Category($osC_Product->getCategoryID());
hpdl	297	140
hpdl	300	141	$history[] = array('name' => $osC_Product->getTitle(),
		142	'id' => $osC_Product->getID(),
		143	'keyword' => $osC_Product->getKeyword(),
		144	'price' => (SERVICE_RECENTLY_VISITED_SHOW_PRICE == 'True') ? $osC_Product->getPriceFormated(true) : '',
		145	'image' => $osC_Product->getImage(),
		146	'category_name' => $osC_Category->getTitle(),
		147	'category_path' => $osC_Category->getPath()
hpdl	297	148	);
hpdl	297	149
hpdl	298	150	if ($counter == MAX_RECENTLY_VISITED_PRODUCTS) {
		151	break;
		152	}
		153	}
		154	}
hpdl	297	155
hpdl	298	156	return $history;
hpdl	298	157	}
hpdl	297	158
hpdl	298	159	function hasCategories() {
		160	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
		161	return true;
		162	}
hpdl	297	163
hpdl	298	164	return false;
hpdl	298	165	}
hpdl	297	166
hpdl	298	167	function getCategories() {
hpdl	298	168	$history = array();
hpdl	297	169
hpdl	298	170	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
hpdl	298	171	$counter = 0;
hpdl	297	172
hpdl	298	173	foreach ($this->visits['categories'] as $k => $v) {
hpdl	298	174	$counter++;
hpdl	297	175
hpdl	299	176	$osC_Category = new osC_Category($v['id']);
hpdl	297	177
hpdl	299	178	if ($osC_Category->hasParent()) {
hpdl	299	179	$osC_CategoryParent = new osC_Category($osC_Category->getParent());
hpdl	298	180	}
hpdl	297	181
hpdl	300	182	$history[] = array('id' => $osC_Category->getID(),
		183	'name' => $osC_Category->getTitle(),
		184	'path' => $osC_Category->getPath(),
		185	'image' => $osC_Category->getImage(),
		186	'parent_name' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getTitle() : '',
		187	'parent_id' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getID() : ''
hpdl	298	188	);
hpdl	297	189
hpdl	298	190	if ($counter == MAX_RECENTLY_VISITED_CATEGORIES) {
		191	break;
		192	}
		193	}
		194	}
hpdl	297	195
hpdl	298	196	return $history;
hpdl	298	197	}
hpdl	297	198
hpdl	298	199	function hasSearches() {
		200	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		201	return true;
		202	}
hpdl	297	203
hpdl	298	204	return false;
hpdl	298	205	}
hpdl	297	206
hpdl	298	207	function getSearches() {
hpdl	298	208	$history = array();
hpdl	297	209
hpdl	298	210	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		211	$counter = 0;
		212
		213	foreach ($this->visits['searches'] as $k => $v) {
		214	$counter++;
		215
		216	$history[] = array('keywords' => $this->visits['searches'][$k]['keywords'],
		217	'results' => $this->visits['searches'][$k]['results']
		218	);
		219
		220	if ($counter == MAX_RECENTLY_VISITED_SEARCHES) {
		221	break;
		222	}
		223	}
		224	}
		225
		226	return $history;
		227	}
		228	}
hpdl	297	229	?>

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