FishEye: file osCommerce/branches/frank/Alpha4_TinyMCE/includes/classes/recently

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hpdl	331	1	<?php
		2	/*
		3	$Id: $
hpdl	896	4
hpdl	331	5	osCommerce, Open Source E-Commerce Solutions
		6	http://www.oscommerce.com
		7
hpdl	896	8	Copyright (c) 2006 osCommerce
hpdl	331	9
		10	Released under the GNU General Public License
		11	*/
		12
		13	class osC_RecentlyVisited {
		14	var $visits = array();
		15
		16	/* Class constructor */
		17
		18	function osC_RecentlyVisited() {
		19	if (isset($_SESSION['osC_RecentlyVisited_data']) === false) {
		20	$_SESSION['osC_RecentlyVisited_data'] = array();
		21	}
		22
		23	$this->visits =& $_SESSION['osC_RecentlyVisited_data'];
		24	}
		25
		26	function initialize() {
		27	global $osC_Product, $osC_Category, $osC_Search;
		28
hpdl	554	29	if (SERVICE_RECENTLY_VISITED_SHOW_PRODUCTS == '1') {
hpdl	331	30	if (isset($osC_Product) && is_a($osC_Product, 'osC_Product')) {
		31	$this->setProduct($osC_Product->getID());
		32	}
		33	}
		34
hpdl	554	35	if (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == '1') {
hpdl	331	36	if (isset($osC_Category) && is_a($osC_Category, 'osC_Category')) {
		37	$this->setCategory($osC_Category->getID());
		38	}
		39	}
		40
hpdl	554	41	if (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == '1') {
hpdl	331	42	if (isset($osC_Search) && is_a($osC_Search, 'osC_Search')) {
		43	if ($osC_Search->hasKeywords()) {
		44	$this->setSearchQuery($osC_Search->getKeywords());
		45	}
		46	}
		47	}
		48	}
		49
		50	function setProduct($id) {
		51	if (isset($this->visits['products'])) {
		52	foreach ($this->visits['products'] as $key => $value) {
		53	if ($value['id'] == $id) {
		54	unset($this->visits['products'][$key]);
		55	break;
		56	}
		57	}
		58
		59	if (sizeof($this->visits['products']) > (SERVICE_RECENTLY_VISITED_MAX_PRODUCTS * 2)) {
		60	array_pop($this->visits['products']);
		61	}
		62	} else {
		63	$this->visits['products'] = array();
		64	}
		65
		66	array_unshift($this->visits['products'], array('id' => $id));
		67	}
		68
		69	function setCategory($id) {
		70	if (isset($this->visits['categories'])) {
		71	foreach ($this->visits['categories'] as $key => $value) {
		72	if ($value['id'] == $id) {
		73	unset($this->visits['categories'][$key]);
		74	break;
		75	}
		76	}
		77
		78	if (sizeof($this->visits['categories']) > (SERVICE_RECENTLY_VISITED_MAX_CATEGORIES * 2)) {
		79	array_pop($this->visits['categories']);
		80	}
		81	} else {
		82	$this->visits['categories'] = array();
		83	}
		84
		85	array_unshift($this->visits['categories'], array('id' => $id));
		86	}
		87
		88	function setSearchQuery($keywords) {
		89	global $osC_Search;
		90
		91	if (isset($this->visits['searches'])) {
		92	foreach ($this->visits['searches'] as $key => $value) {
		93	if ($value['keywords'] == $keywords) {
		94	unset($this->visits['searches'][$key]);
		95	break;
		96	}
		97	}
		98
		99	if (sizeof($this->visits['searches']) > (SERVICE_RECENTLY_VISITED_MAX_SEARCHES * 2)) {
		100	array_pop($this->visits['searches']);
		101	}
		102	} else {
		103	$this->visits['searches'] = array();
		104	}
		105
106	array_unshift($this->visits['searches'], array('keywords' => $keywords,
107	'results' => $osC_Search->getNumberOfResults()
108	));
109	}
110
111	function hasHistory() {
112	if ($this->hasProducts() \|\| $this->hasCategories() \|\| $this->hasSearches()) {
113	return true;
114	}
115
116	return false;
117	}
118
119	function hasProducts() {
hpdl	896	120	return ( (SERVICE_RECENTLY_VISITED_SHOW_PRODUCTS == '1') && isset($this->visits['products']) && !empty($this->visits['products']) );
hpdl	331	121	}
		122
		123	function getProducts() {
		124	$history = array();
		125
		126	if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) {
		127	$counter = 0;
		128
		129	foreach ($this->visits['products'] as $k => $v) {
		130	$counter++;
		131
		132	$osC_Product = new osC_Product($v['id']);
		133	$osC_Category = new osC_Category($osC_Product->getCategoryID());
		134
		135	$history[] = array('name' => $osC_Product->getTitle(),
		136	'id' => $osC_Product->getID(),
		137	'keyword' => $osC_Product->getKeyword(),
hpdl	554	138	'price' => (SERVICE_RECENTLY_VISITED_SHOW_PRODUCT_PRICES == '1') ? $osC_Product->getPriceFormated(true) : '',
hpdl	331	139	'image' => $osC_Product->getImage(),
		140	'category_name' => $osC_Category->getTitle(),
		141	'category_path' => $osC_Category->getPath()
		142	);
		143
		144	if ($counter == SERVICE_RECENTLY_VISITED_MAX_PRODUCTS) {
		145	break;
		146	}
		147	}
		148	}
		149
		150	return $history;
		151	}
		152
		153	function hasCategories() {
hpdl	896	154	return ( (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == '1') && isset($this->visits['categories']) && !empty($this->visits['categories']) );
hpdl	331	155	}
		156
		157	function getCategories() {
		158	$history = array();
		159
		160	if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) {
		161	$counter = 0;
		162
		163	foreach ($this->visits['categories'] as $k => $v) {
		164	$counter++;
		165
		166	$osC_Category = new osC_Category($v['id']);
		167
		168	if ($osC_Category->hasParent()) {
		169	$osC_CategoryParent = new osC_Category($osC_Category->getParent());
		170	}
		171
		172	$history[] = array('id' => $osC_Category->getID(),
		173	'name' => $osC_Category->getTitle(),
		174	'path' => $osC_Category->getPath(),
		175	'image' => $osC_Category->getImage(),
		176	'parent_name' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getTitle() : '',
		177	'parent_id' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getID() : ''
		178	);
		179
		180	if ($counter == SERVICE_RECENTLY_VISITED_MAX_CATEGORIES) {
		181	break;
		182	}
		183	}
		184	}
		185
		186	return $history;
		187	}
		188
		189	function hasSearches() {
hpdl	896	190	return ( (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == '1') && isset($this->visits['searches']) && !empty($this->visits['searches']) );
hpdl	331	191	}
		192
		193	function getSearches() {
		194	$history = array();
		195
		196	if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) {
		197	$counter = 0;
		198
		199	foreach ($this->visits['searches'] as $k => $v) {
		200	$counter++;
		201
		202	$history[] = array('keywords' => $this->visits['searches'][$k]['keywords'],
		203	'results' => $this->visits['searches'][$k]['results']
		204	);
		205
		206	if ($counter == SERVICE_RECENTLY_VISITED_MAX_SEARCHES) {
		207	break;
		208	}
		209	}
		210	}
		211
		212	return $history;
		213	}
		214	}
		215	?>

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