Mana_Filters - Version 1.1.0

Version Notes

Release notes for users and developers

Release Info

Developer	Magento Core Team
Extension	Mana_Filters
Version	1.1.0
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Version 1.1.0

Files changed (22) hide show

app/code/local/Mana/Filters/Block/Filter/Attribute.php +42 -0
app/code/local/Mana/Filters/Block/Filter/Attribute/Search.php +19 -0
app/code/local/Mana/Filters/Block/Filter/Category.php +41 -0
app/code/local/Mana/Filters/Block/Filter/Decimal.php +23 -0
app/code/local/Mana/Filters/Block/Filter/Price.php +41 -0
app/code/local/Mana/Filters/Block/View/Category.php +75 -0
app/code/local/Mana/Filters/Block/View/Search.php +30 -0
app/code/local/Mana/Filters/Helper/Data.php +50 -0
app/code/local/Mana/Filters/Helper/Extended.php +122 -0
app/code/local/Mana/Filters/Model/Filter/Attribute.php +180 -0
app/code/local/Mana/Filters/Model/Filter/Attribute/Search.php +19 -0
app/code/local/Mana/Filters/Model/Filter/Category.php +95 -0
app/code/local/Mana/Filters/Model/Filter/Price.php +201 -0
app/code/local/Mana/Filters/Model/Item.php +75 -0
app/code/local/Mana/Filters/Resource/Filter/Attribute.php +108 -0
app/code/local/Mana/Filters/Resource/Filter/Price.php +131 -0
app/code/local/Mana/Filters/etc/config.xml +157 -0
app/design/frontend/base/default/layout/mana_filters.xml +34 -0
app/design/frontend/base/default/template/mana/filters/items/list.phtml +35 -0
app/etc/modules/Mana_Filters.xml +26 -0
app/locale/en_US/Mana_Filters.csv +2 -0
package.xml +18 -0

app/code/local/Mana/Filters/Block/Filter/Attribute.php ADDED Viewed

	@@ -0,0 +1,42 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing options for filter based on custom attribute
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_filter_attribute in Mana_Filters_Block_View_Category::_initBlocks.
12	+ */
13	+ class Mana_Filters_Block_Filter_Attribute extends Mage_Catalog_Block_Layer_Filter_Attribute {
14	+ /**
15	+ * Overridden constructor injects our template instead of standard one
16	+ */
17	+ public function __construct()
18	+ {
19	+ parent::__construct();
20	+ $this->_filterModelName = 'mana_filters/filter_attribute';
21	+ }
22	+
23	+ /**
24	+ * This function is typically called to initialize underlying model of filter and apply it to current
25	+ * product set if needed. Here we leave it as is except that we assign template file here not in constructor,
26	+ * not how standard Magento does.
27	+ * @see Mage_Catalog_Block_Layer_Filter_Abstract::init()
28	+ */
29	+ public function init() {
30	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
31	+ $this->setTemplate($ext->getFilterTemplate($this));
32	+ return parent::init();
33	+ }
34	+
35	+ /**
36	+ * Returns underlying model object which contains actual filter data
37	+ * @return Mage_Catalog_Model_Layer_Filter_Attribute
38	+ */
39	+ public function getFilter() {
40	+ return $this->_filter;
41	+ }
42	+ }

app/code/local/Mana/Filters/Block/Filter/Attribute/Search.php ADDED Viewed

	@@ -0,0 +1,19 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing options for filter based on custom attribute, specific for search
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_filter_attribute in Mana_Filters_Block_View_Search::_initBlocks.
12	+ */
13	+ class Mana_Filters_Block_Filter_Attribute_Search extends Mana_Filters_Block_Filter_Attribute {
14	+ public function __construct()
15	+ {
16	+ parent::__construct();
17	+ $this->_filterModelName = 'mana_filters/filter_attribute_search';
18	+ }
19	+ }

app/code/local/Mana/Filters/Block/Filter/Category.php ADDED Viewed

	@@ -0,0 +1,41 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing subcategory filter
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_filter_category in Mana_Filters_Block_View_Category::_initBlocks.
12	+ */
13	+ class Mana_Filters_Block_Filter_Category extends Mage_Catalog_Block_Layer_Filter_Category {
14	+ /**
15	+ * Overridden constructor injects our template instead of standard one
16	+ */
17	+ public function __construct()
18	+ {
19	+ parent::__construct();
20	+ $this->_filterModelName = 'mana_filters/filter_category';
21	+ }
22	+ /**
23	+ * This function is typically called to initialize underlying model of filter and apply it to current
24	+ * product set if needed. Here we leave it as is except that we assign template file here not in constructor,
25	+ * not how standard Magento does.
26	+ * @see Mage_Catalog_Block_Layer_Filter_Abstract::init()
27	+ */
28	+ public function init() {
29	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
30	+ $this->setTemplate($ext->getFilterTemplate($this));
31	+ return parent::init();
32	+ }
33	+
34	+ /**
35	+ * Returns underlying model object which contains actual filter data
36	+ * @return Mage_Catalog_Model_Layer_Filter_Attribute
37	+ */
38	+ public function getFilter() {
39	+ return $this->_filter;
40	+ }
41	+ }

app/code/local/Mana/Filters/Block/Filter/Decimal.php ADDED Viewed

	@@ -0,0 +1,23 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing options for filter based on custom number attribute
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_filter_decimal in Mana_Filters_Block_View_Category::_initBlocks.
12	+ */
13	+ class Mana_Filters_Block_Filter_Decimal extends Mage_Catalog_Block_Layer_Filter_Decimal {
14	+ // NO CHANGES HERE, BUT PROBABLY THEY WILL COME IN NEAR FUTURE
15	+
16	+ /**
17	+ * Returns underlying model object which contains actual filter data
18	+ * @return Mage_Catalog_Model_Layer_Filter_Attribute
19	+ */
20	+ public function getFilter() {
21	+ return $this->_filter;
22	+ }
23	+ }

app/code/local/Mana/Filters/Block/Filter/Price.php ADDED Viewed

	@@ -0,0 +1,41 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing price filtering options
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_filter_price in Mana_Filters_Block_View_Category::_initBlocks.
12	+ */
13	+ class Mana_Filters_Block_Filter_Price extends Mage_Catalog_Block_Layer_Filter_Price {
14	+ /**
15	+ * Overridden constructor injects our template instead of standard one
16	+ */
17	+ public function __construct()
18	+ {
19	+ parent::__construct();
20	+ $this->_filterModelName = 'mana_filters/filter_price';
21	+ }
22	+ /**
23	+ * This function is typically called to initialize underlying model of filter and apply it to current
24	+ * product set if needed. Here we leave it as is except that we assign template file here not in constructor,
25	+ * not how standard Magento does.
26	+ * @see Mage_Catalog_Block_Layer_Filter_Abstract::init()
27	+ */
28	+ public function init() {
29	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
30	+ $this->setTemplate($ext->getFilterTemplate($this));
31	+ return parent::init();
32	+ }
33	+
34	+ /**
35	+ * Returns underlying model object which contains actual filter data
36	+ * @return Mage_Catalog_Model_Layer_Filter_Attribute
37	+ */
38	+ public function getFilter() {
39	+ return $this->_filter;
40	+ }
41	+ }

app/code/local/Mana/Filters/Block/View/Category.php ADDED Viewed

	@@ -0,0 +1,75 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing filters in category view pages.
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalog/layer_view in layout XML file.
12	+ */
13	+ class Mana_Filters_Block_View_Category extends Mage_Catalog_Block_Layer_View {
14	+
15	+ /**
16	+ * This method is called during page rendering to generate additional child blocks for this block.
17	+ * @return Mana_Filters_Block_View_Category
18	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
19	+ * changes are marked with comments.
20	+ * @see app/code/core/Mage/Catalog/Block/Layer/Mage_Catalog_Block_Layer_View::_prepareLayout()
21	+ */
22	+ protected function _prepareLayout()
23	+ {
24	+ $stateBlock = $this->getLayout()->createBlock($this->_stateBlockName)
25	+ ->setLayer($this->getLayer());
26	+
27	+ $categoryBlock = $this->getLayout()->createBlock($this->_categoryBlockName)
28	+ ->setLayer($this->getLayer())
29	+ ->init();
30	+
31	+ $this->setChild('layer_state', $stateBlock);
32	+ $this->setChild('category_filter', $categoryBlock);
33	+
34	+ $filterableAttributes = $this->_getFilterableAttributes();
35	+ foreach ($filterableAttributes as $attribute) {
36	+ if ($attribute->getAttributeCode() == 'price') {
37	+ $filterBlockName = $this->_priceFilterBlockName;
38	+ }
39	+ elseif ($attribute->getBackendType() == 'decimal') {
40	+ $filterBlockName = $this->_decimalFilterBlockName;
41	+ }
42	+ else {
43	+ $filterBlockName = $this->_attributeFilterBlockName;
44	+ }
45	+
46	+ $this->setChild($attribute->getAttributeCode() . '_filter',
47	+ $this->getLayout()->createBlock($filterBlockName)
48	+ ->setLayer($this->getLayer())
49	+ ->setAttributeModel($attribute)
50	+ ->init());
51	+ }
52	+
53	+ $this->getLayer()->apply();
54	+
55	+ return $this;
56	+ }
57	+
58	+ /**
59	+ * This method is called during page rendering to determine block types to use inside layered navigation block.
60	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
61	+ * changes are marked with comments.
62	+ * @see Mage_Catalog_Block_Layer_View::_initBlocks()
63	+ */
64	+ protected function _initBlocks()
65	+ {
66	+ $this->_stateBlockName = 'catalog/layer_state';
67	+ // MANA BEGIN: replace standard block types with ours
68	+ $this->_categoryBlockName = 'mana_filters/filter_category';
69	+ $this->_attributeFilterBlockName = 'mana_filters/filter_attribute';
70	+ $this->_priceFilterBlockName = 'mana_filters/filter_price';
71	+ $this->_decimalFilterBlockName = 'mana_filters/filter_decimal';
72	+ // MANA END
73	+ }
74	+
75	+ }

app/code/local/Mana/Filters/Block/View/Search.php ADDED Viewed

	@@ -0,0 +1,30 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Block type for showing filters in search pages.
10	+ * @author Mana Team
11	+ * Injected into layout instead of standard catalogsearch/layer in layout XML file.
12	+ */
13	+ class Mana_Filters_Block_View_Search extends Mage_CatalogSearch_Block_Layer {
14	+ /**
15	+ * This method is called during page rendering to determine block types to use inside layered navigation block.
16	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
17	+ * changes are marked with comments.
18	+ * @see Mage_CatalogSearch_Block_Layer::_initBlocks()
19	+ */
20	+ protected function _initBlocks()
21	+ {
22	+ $this->_stateBlockName = 'catalog/layer_state';
23	+ // MANA BEGIN: replace standard block types with ours
24	+ $this->_categoryBlockName = 'mana_filters/filter_category';
25	+ $this->_attributeFilterBlockName = 'mana_filters/filter_attribute_search';
26	+ $this->_priceFilterBlockName = 'mana_filters/filter_price';
27	+ $this->_decimalFilterBlockName = 'mana_filters/filter_decimal';
28	+ // MANA END
29	+ }
30	+ }

app/code/local/Mana/Filters/Helper/Data.php ADDED Viewed

	@@ -0,0 +1,50 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /* BASED ON SNIPPET: New Module/Helper/Data.php */
9	+ /**
10	+ * Generic helper functions for Mana_Filters module. This class is a must for any module even if empty.
11	+ * @author Mana Team
12	+ */
13	+ class Mana_Filters_Helper_Data extends Mage_Core_Helper_Abstract {
14	+ /**
15	+ * Recognizes block type based on its class.
16	+ * OO purists would say that kind of ifs should be done using virtual functions. Here we ignore OO-ness and
17	+ * micro performance penalty for the sake of clarity and keeping logic in one file.
18	+ * @param Mage_Catalog_Block_Layer_Filter_Abstract $block
19	+ * @return string
20	+ */
21	+ public function getBlockType($block) {
22	+ if ($block instanceof Mana_Filters_Block_Filter_Attribute) return 'attribute';
23	+ elseif ($block instanceof Mana_Filters_Block_Filter_Category) return 'category';
24	+ elseif ($block instanceof Mana_Filters_Block_Filter_Decimal) return 'decimal';
25	+ elseif ($block instanceof Mana_Filters_Block_Filter_Price) return 'price';
26	+ else throw new Exception('Not implemented');
27	+ }
28	+ /**
29	+ * Return unique filter name.
30	+ * OO purists would say that kind of ifs should be done using virtual functions. Here we ignore OO-ness and
31	+ * micro performance penalty for the sake of clarity and keeping logic in one file.
32	+ * @param Mage_Catalog_Model_Layer_Filter_Abstract $model
33	+ * @return string
34	+ */
35	+ public function getFilterName($model) {
36	+ if ($model instanceof Mana_Filters_Model_Filter_Category) return 'category';
37	+ else return $model->getAttributeModel()->getAttributeCode();
38	+ }
39	+ // INSERT HERE: helper functions that should be available from any other place in the system
40	+ public function getJsPriceFormat() {
41	+ return $this->formatPrice(0);
42	+ }
43	+ public function formatPrice($price) {
44	+ $store = Mage::app()->getStore();
45	+ if ($store->getCurrentCurrency()) {
46	+ return $store->getCurrentCurrency()->formatPrecision($price, 0, array(), false, false);
47	+ }
48	+ return $price;
49	+ }
50	+ }

app/code/local/Mana/Filters/Helper/Extended.php ADDED Viewed

	@@ -0,0 +1,122 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Encapsulates extensibility points for Mana_Filters module. Mana_Filters module internals call this helper to
10	+ * invoke this module extensions. Extension mechanisms include registration of additional functionality via
11	+ * config.xml, subscribing to events provided by this module, etc.
12	+ * @author Mana Team
13	+ */
14	+ class Mana_Filters_Helper_Extended extends Mage_Core_Helper_Abstract {
15	+ /**
16	+ * Provides phtml template file name to be used with this filter. Checks global configuration specific for
17	+ * specified filter block
18	+ * @param Mage_Catalog_Block_Layer_Filter_Abstract $filterBlock Block to be rendered in returned template
19	+ * @return string
20	+ */
21	+ public function getFilterTemplate($filterBlock) {
22	+ /* @var $helper Mana_Filters_Helper_Data */ $helper = Mage::helper(strtolower('Mana_Filters'));
23	+ $type = $helper->getBlockType($filterBlock);
24	+ if (/* @var $displayOptions Mage_Core_Model_Config_Element */ $displayOptions = Mage::getConfig()
25	+ ->getNode('mana_filters/display/'.$type))
26	+ {
27	+ $position = 0;
28	+ /* @var $default Mage_Core_Model_Config_Element */ $default = null;
29	+ foreach ($displayOptions->children() as $name => /* @var $options Mage_Core_Model_Config_Element */ $options) {
30	+ if (!$position \|\| $position > (string)$options->position) {
31	+ $position = (string)$options->position;
32	+ $default = $options;
33	+ }
34	+ }
35	+ if ($default) return (string)$default->template;
36	+ }
37	+ throw new Mage_Core_Exception($this->__('Filters of type "%s" can not be displayed - no template installed.'));
38	+ }
39	+
40	+ /**
41	+ * Modifies filter items and filter model itself as specified by extensions subscribed to
42	+ * mana_filters_process_items event.
43	+ * @param Mage_Catalog_Model_Layer_Filter_Abstract $filter
44	+ * @param array $items
45	+ */
46	+ public function processFilterItems($filter, $items) {
47	+ $wrappedItems = new Varien_Object;
48	+ $wrappedItems->setItems($items);
49	+ Mage::dispatchEvent('mana_filters_process_items', array('filter' => $filter, 'items' => $wrappedItems));
50	+ return $wrappedItems->getItems();
51	+ }
52	+
53	+ /**
54	+ * Returns rendered additional markup registered by extensions in configuration under $name key
55	+ * @param string $name
56	+ * @param array $parameters
57	+ * @return string
58	+ */
59	+ public function getNamedHtml($name, $parameters = array()) {
60	+ if (/* @var $markups Mage_Core_Model_Config_Element */ $markups = Mage::getConfig()
61	+ ->getNode('mana_filters/markup/'.$name))
62	+ {
63	+ $templates = array();
64	+ foreach ($markups->children() as $name => /* @var $markup Mage_Core_Model_Config_Element */ $markup) {
65	+ $templates[] = array('name' => $name, 'position' => (string)$markup->position, 'template' => (string)$markup->template);
66	+ }
67	+ usort($templates, array('Mana_Filters_Helper_Extended', '_sortByPosition'));
68	+ $result = '';
69	+ foreach ($templates as $template) {
70	+ $filename = Mage::getBaseDir('design').DS.
71	+ Mage::getDesign()->getTemplateFilename($template['template'], array('_relative'=>true));
72	+ if (file_exists($filename)) {
73	+ $result .= $this->_fetchHtml($filename, $parameters);
74	+ }
75	+ }
76	+ return $result;
77	+ }
78	+ else return '';
79	+ }
80	+ protected function _fetchHtml($filename, $parameters) {
81	+ extract ($parameters, EXTR_OVERWRITE);
82	+ ob_start();
83	+ try {
84	+ include $filename;
85	+ }
86	+ catch (Exception $e) {
87	+ ob_get_clean();
88	+ throw $e;
89	+ }
90	+ return ob_get_clean();
91	+ }
92	+ public static function _sortByPosition($a, $b) {
93	+ if ($a['position'] < $b['position']) return -1;
94	+ elseif ($a['position'] > $b['position']) return 1;
95	+ else return 0;
96	+ }
97	+ public function getFilterUrl($route = '', $params = array()) {
98	+ $wrappedParams = new Varien_Object;
99	+ $wrappedParams->setParams($params);
100	+ $wrappedParams->setIsHandled(false);
101	+ $wrappedParams->setResult('');
102	+ Mage::dispatchEvent('mana_filters_url', array('route' => $route, 'params' => $wrappedParams));
103	+ if ($wrappedParams->getIsHandled()) {
104	+ return $wrappedParams->getResult();
105	+ }
106	+ else {
107	+ return Mage::getUrl($route, $params);
108	+ }
109	+ }
110	+ public function getPriceRange($index, $range) {
111	+ $wrappedParams = new Varien_Object;
112	+ $wrappedParams->setIsHandled(false);
113	+ $wrappedParams->setResult(array());
114	+ Mage::dispatchEvent('mana_filters_price_range', array('index' => $index, 'range' => $range, 'params' => $wrappedParams));
115	+ if ($wrappedParams->getIsHandled()) {
116	+ return $wrappedParams->getResult();
117	+ }
118	+ else {
119	+ return array('from' => $range * ($index - 1), 'to' => $range * $index);
120	+ }
121	+ }
122	+ }

app/code/local/Mana/Filters/Model/Filter/Attribute.php ADDED Viewed

	@@ -0,0 +1,180 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Model type for holding information in memory about possible or applied filter which is based on an attribute
10	+ * @author Mana Team
11	+ * Injected instead of standard catalog/layer_filter_attribute in Mana_Filters_Block_Filter_Attribute constructor.
12	+ */
13	+ class Mana_Filters_Model_Filter_Attribute extends Mage_Catalog_Model_Layer_Filter_Attribute {
14	+ /**
15	+ * Apply attribute option filter to product collection
16	+ * @param Zend_Controller_Request_Abstract $request
17	+ * @param Mana_Filters_Block_Filter_Attribute $filterBlock
18	+ * @return Mana_Filters_Model_Filter_Attribute
19	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
20	+ * changes are marked with comments.
21	+ * @see app/code/core/Mage/Catalog/Model/Layer/Filter/Mage_Catalog_Model_Layer_Filter_Attribute::apply()
22	+ */
23	+ public function apply(Zend_Controller_Request_Abstract $request, $filterBlock)
24	+ {
25	+ $filter = $request->getParam($this->_requestVar);
26	+ if (is_array($filter)) {
27	+ return $this;
28	+ }
29	+
30	+ // MANA BEGIN: when several filter options can be applied, several labels should be added to layer
31	+ // state, on label for each selected option. Here we assume all option ids to be in URL as one string value
32	+ // separated by '_'
33	+ // $text = $this->_getOptionText($filter);
34	+ $text = array();
35	+ foreach ($this->getMSelectedValues() as $optionId) {
36	+ $text[$optionId] = $this->getAttributeModel()->getFrontend()->getOption($optionId);
37	+ }
38	+ // MANA END
39	+
40	+ if ($filter && $text) {
41	+ $this->_getResource()->applyFilterToCollection($this, $filter);
42	+ // MANA BEGIN: create multiple items in layer state, prevent filter from hiding when value is set
43	+ foreach ($this->getMSelectedValues() as $optionId) {
44	+ $this->getLayer()->getState()->addFilter($this->_createItemEx(array(
45	+ 'label' => $text[$optionId],
46	+ 'value' => $optionId,
47	+ 'm_selected' => true,
48	+ )));
49	+ }
50	+ // $this->_items = array();
51	+ // MANA END
52	+ }
53	+ return $this;
54	+ }
55	+ /**
56	+ * Creates in-memory representation of a single option of a filter
57	+ * @param array $data
58	+ * @return Mana_Filters_Model_Item
59	+ * This method is cloned from method _createItem() in parent class (method body was pasted from parent class
60	+ * completely rewritten.
61	+ * Standard method did not give us possibility to initialize non-standard fields.
62	+ */
63	+ protected function _createItemEx($data)
64	+ {
65	+ return Mage::getModel('mana_filters/item')
66	+ ->setData($data)
67	+ ->setFilter($this);
68	+ }
69	+ /**
70	+ * Initializes internal array of in-memory representations of options of a filter
71	+ * @return Mana_Filters_Model_Filter_Attribute
72	+ * @see Mage_Catalog_Model_Layer_Filter_Abstract::_initItems()
73	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
74	+ * changes are marked with comments.
75	+ */
76	+ protected function _initItems()
77	+ {
78	+ $data = $this->_getItemsData();
79	+ $items=array();
80	+ foreach ($data as $itemData) {
81	+ // MANA BEGIN
82	+ $items[] = $this->_createItemEx($itemData);
83	+ // MANA END
84	+ }
85	+ // MANA BEGIN: enable additional filter item processing
86	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
87	+ $items = $ext->processFilterItems($this, $items);
88	+ // MANA END
89	+ $this->_items = $items;
90	+ return $this;
91	+ }
92	+ /**
93	+ * Returns all values currently selected for this filter
94	+ */
95	+ public function getMSelectedValues() {
96	+ $values = Mage::app()->getRequest()->getParam($this->_requestVar);
97	+ return $values ? explode('_', $values) : array();
98	+ }
99	+
100	+ /**
101	+ * Depending on current filter values and on attribute settings, returns available filter options from database
102	+ * and additionally whether individual options are selected or not.
103	+ * @return array
104	+ * @see Mage_Catalog_Model_Layer_Filter_Attribute::_getItemsData()
105	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
106	+ * changes are marked with comments.
107	+ */
108	+ protected function _getItemsData()
109	+ {
110	+ // MANA BEGIN: from url, retrieve ids of all options currently selected
111	+ $selectedOptionIds = $this->getMSelectedValues();
112	+ // MANA END
113	+
114	+ $attribute = $this->getAttributeModel();
115	+ $this->_requestVar = $attribute->getAttributeCode();
116	+
117	+ $key = $this->getLayer()->getStateKey().'_'.$this->_requestVar;
118	+ $data = $this->getLayer()->getAggregator()->getCacheData($key);
119	+
120	+ if ($data === null) {
121	+ $options = $attribute->getFrontend()->getSelectOptions();
122	+ $optionsCount = $this->_getResource()->getCount($this);
123	+ $data = array();
124	+
125	+ foreach ($options as $option) {
126	+ if (is_array($option['value'])) {
127	+ continue;
128	+ }
129	+ if (Mage::helper('core/string')->strlen($option['value'])) {
130	+ // Check filter type
131	+ if ($this->_getIsFilterableAttribute($attribute) == self::OPTIONS_ONLY_WITH_RESULTS) {
132	+ if (!empty($optionsCount[$option['value']])) {
133	+ $data[] = array(
134	+ 'label' => $option['label'],
135	+ 'value' => $option['value'],
136	+ 'count' => $optionsCount[$option['value']],
137	+ // MANA BEGIN: mark each selected item now in memory so we could later mark it
138	+ // visually in markup
139	+ 'm_selected' => in_array($option['value'], $selectedOptionIds),
140	+ // MANA END
141	+ );
142	+ }
143	+ }
144	+ else {
145	+ $data[] = array(
146	+ 'label' => $option['label'],
147	+ 'value' => $option['value'],
148	+ 'count' => isset($optionsCount[$option['value']]) ? $optionsCount[$option['value']] : 0,
149	+ // MANA BEGIN: mark each selected item now in memory so we could later mark it
150	+ // visually in markup
151	+ 'm_selected' => in_array($option['value'], $selectedOptionIds),
152	+ // MANA END
153	+ );
154	+ }
155	+ }
156	+ }
157	+
158	+ $tags = array(
159	+ Mage_Eav_Model_Entity_Attribute::CACHE_TAG.':'.$attribute->getId()
160	+ );
161	+
162	+ $tags = $this->getLayer()->getStateTags($tags);
163	+ $this->getLayer()->getAggregator()->saveCacheData($data, $key, $tags);
164	+ }
165	+ return $data;
166	+ }
167	+
168	+ /**
169	+ * This method locates resource type which should do all dirty job with the database. In this override, we
170	+ * instruct Magento to take our resource type, not standard.
171	+ * @see Mage_Catalog_Model_Layer_Filter_Attribute::_getResource()
172	+ */
173	+ protected function _getResource()
174	+ {
175	+ if (is_null($this->_resource)) {
176	+ $this->_resource = Mage::getResourceModel('mana_filters/filter_attribute');
177	+ }
178	+ return $this->_resource;
179	+ }
180	+ }

app/code/local/Mana/Filters/Model/Filter/Attribute/Search.php ADDED Viewed

	@@ -0,0 +1,19 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ class Mana_Filters_Model_Filter_Attribute_Search extends Mana_Filters_Model_Filter_Attribute {
9	+ /**
10	+ * Check whether specified attribute can be used in LN
11	+ *
12	+ * @param Mage_Catalog_Model_Resource_Eav_Attribute $attribute
13	+ * @return bool
14	+ */
15	+ protected function _getIsFilterableAttribute($attribute)
16	+ {
17	+ return $attribute->getIsFilterableInSearch();
18	+ }
19	+ }

app/code/local/Mana/Filters/Model/Filter/Category.php ADDED Viewed

	@@ -0,0 +1,95 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Model type for holding information in memory about possible or applied category filter
10	+ * @author Mana Team
11	+ * Injected instead of standard catalog/layer_filter_attribute in Mana_Filters_Block_Filter_Category constructor.
12	+ */
13	+ class Mana_Filters_Model_Filter_Category extends Mage_Catalog_Model_Layer_Filter_Category {
14	+ /**
15	+ * Apply category filter to product collection
16	+ * @param Zend_Controller_Request_Abstract $request
17	+ * @param Mana_Filters_Block_Filter_Category $filterBlock
18	+ * @return Mana_Filters_Block_Filter_Category
19	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
20	+ * changes are marked with comments.
21	+ * @see app/code/core/Mage/Catalog/Model/Layer/Filter/Mage_Catalog_Model_Layer_Filter_Category::apply()
22	+ */
23	+ public function apply(Zend_Controller_Request_Abstract $request, $filterBlock)
24	+ {
25	+ $filter = (int) $request->getParam($this->getRequestVar());
26	+ if (!$filter) {
27	+ return $this;
28	+ }
29	+ $this->_categoryId = $filter;
30	+
31	+ $category = $this->getCategory();
32	+ Mage::register('current_category_filter', $category);
33	+
34	+ $this->_appliedCategory = Mage::getModel('catalog/category')
35	+ ->setStoreId(Mage::app()->getStore()->getId())
36	+ ->load($filter);
37	+
38	+ if ($this->_isValidCategory($this->_appliedCategory)) {
39	+ $this->getLayer()->getProductCollection()
40	+ ->addCategoryFilter($this->_appliedCategory);
41	+
42	+ $this->getLayer()->getState()->addFilter($this->_createItemEx(array(
43	+ 'label' => $this->_appliedCategory->getName(),
44	+ 'value' => $filter,
45	+ 'm_selected' => true,
46	+ )));
47	+ }
48	+
49	+ return $this;
50	+ }
51	+ /**
52	+ * Returns all values currently selected for this filter
53	+ */
54	+ // public function getMSelectedValues() {
55	+ // $values = Mage::app()->getRequest()->getParam($this->_requestVar);
56	+ // return $values ? explode('_', $values) : array();
57	+ // }
58	+ /**
59	+ * Creates in-memory representation of a single option of a filter
60	+ * @param array $data
61	+ * @return Mana_Filters_Model_Item
62	+ * This method is cloned from method _createItem() in parent class (method body was pasted from parent class
63	+ * completely rewritten.
64	+ * Standard method did not give us possibility to initialize non-standard fields.
65	+ */
66	+ protected function _createItemEx($data)
67	+ {
68	+ return Mage::getModel('mana_filters/item')
69	+ ->setData($data)
70	+ ->setFilter($this);
71	+ }
72	+ /**
73	+ * Initializes internal array of in-memory representations of options of a filter
74	+ * @return Mana_Filters_Model_Filter_Attribute
75	+ * @see Mage_Catalog_Model_Layer_Filter_Abstract::_initItems()
76	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
77	+ * changes are marked with comments.
78	+ */
79	+ protected function _initItems()
80	+ {
81	+ $data = $this->_getItemsData();
82	+ $items=array();
83	+ foreach ($data as $itemData) {
84	+ // MANA BEGIN
85	+ $items[] = $this->_createItemEx($itemData);
86	+ // MANA END
87	+ }
88	+ // MANA BEGIN: enable additional filter item processing
89	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
90	+ $items = $ext->processFilterItems($this, $items);
91	+ // MANA END
92	+ $this->_items = $items;
93	+ return $this;
94	+ }
95	+ }

app/code/local/Mana/Filters/Model/Filter/Price.php ADDED Viewed

	@@ -0,0 +1,201 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Model type for holding information in memory about possible or applied price filter
10	+ * @author Mana Team
11	+ * Injected instead of standard catalog/layer_filter_attribute in Mana_Filters_Block_Filter_Price constructor.
12	+ */
13	+ class Mana_Filters_Model_Filter_Price extends Mage_Catalog_Model_Layer_Filter_Price {
14	+ /**
15	+ * Apply price filter to product collection
16	+ * @param Zend_Controller_Request_Abstract $request
17	+ * @param Mana_Filters_Block_Filter_Price $filterBlock
18	+ * @return Mana_Filters_Model_Filter_Price
19	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
20	+ * changes are marked with comments.
21	+ * @see app/code/core/Mage/Catalog/Model/Layer/Filter/Mage_Catalog_Model_Layer_Filter_Price::apply()
22	+ */
23	+ public function apply(Zend_Controller_Request_Abstract $request, $filterBlock)
24	+ {
25	+ // MANA BEGIN: read multiple price ranges from URL instead of single range read in standard code,
26	+ // apply multiple ranges, show multiple ranges in state and do not hide selected ranges from filter options
27	+ $selections = $this->getMSelectedValues();
28	+
29	+ if (count($selections) > 0) {
30	+ list($index, $range) = explode(',', $selections[0]);
31	+ if ((int)$range) {
32	+ $this->setPriceRange((int)$range);
33	+ $this->_applyToCollectionEx($selections);
34	+ foreach ($selections as $selection) {
35	+ list($index, $range) = explode(',', $selection);
36	+ $this->getLayer()->getState()->addFilter($this->_createItemEx(array(
37	+ 'label' => $this->_renderItemLabel($range, $index),
38	+ 'value' => $selection,
39	+ 'm_selected' => true,
40	+ )));
41	+ }
42	+ }
43	+ // $this->_items = array();
44	+ }
45	+ // MANA END
46	+ return $this;
47	+ }
48	+ /**
49	+ * Prepare text of item label
50	+ *
51	+ * @param int $range
52	+ * @param float $value
53	+ * @return string
54	+ */
55	+ protected function _renderItemLabel($range, $value)
56	+ {
57	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
58	+ $range = $ext->getPriceRange($value, $range);
59	+ $store = Mage::app()->getStore();
60	+ $fromPrice = $store->formatPrice($range['from']);
61	+ $toPrice = $store->formatPrice($range['to']);
62	+ return Mage::helper('catalog')->__('%s - %s', $fromPrice, $toPrice);
63	+ }
64	+
65	+ /**
66	+ * Applies one or more price filters to currently viewed product collection
67	+ * @param array $selections
68	+ * @return Mana_Filters_Model_Filter_Price
69	+ * This method is cloned from method _applyToCollection() in parent class (method body was pasted from parent class
70	+ * completely rewritten.
71	+ * Standard method did not give us possibility to filter multiple ranges.
72	+ */
73	+ protected function _applyToCollectionEx($selections)
74	+ {
75	+ $this->_getResource()->applyFilterToCollectionEx($this, $selections);
76	+ return $this;
77	+ }
78	+ /**
79	+ * Creates in-memory representation of a single option of a filter
80	+ * @param array $data
81	+ * @return Mana_Filters_Model_Item
82	+ * This method is cloned from method _createItem() in parent class (method body was pasted from parent class
83	+ * completely rewritten.
84	+ * Standard method did not give us possibility to initialize non-standard fields.
85	+ */
86	+ protected function _createItemEx($data)
87	+ {
88	+ return Mage::getModel('mana_filters/item')
89	+ ->setData($data)
90	+ ->setFilter($this);
91	+ }
92	+ /**
93	+ * Initializes internal array of in-memory representations of options of a filter
94	+ * @return Mana_Filters_Model_Filter_Attribute
95	+ * @see Mage_Catalog_Model_Layer_Filter_Abstract::_initItems()
96	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
97	+ * changes are marked with comments.
98	+ */
99	+ protected function _initItems()
100	+ {
101	+ $data = $this->_getItemsData();
102	+ $items=array();
103	+ foreach ($data as $itemData) {
104	+ // MANA BEGIN
105	+ $items[] = $this->_createItemEx($itemData);
106	+ // MANA END
107	+ }
108	+ // MANA BEGIN: enable additional filter item processing
109	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
110	+ $items = $ext->processFilterItems($this, $items);
111	+ // MANA END
112	+ $this->_items = $items;
113	+ return $this;
114	+ }
115	+ /**
116	+ * Returns all values currently selected for this filter
117	+ */
118	+ public function getMSelectedValues() {
119	+ $values = Mage::app()->getRequest()->getParam($this->_requestVar);
120	+ return $values ? explode('_', $values) : array();
121	+ // $result = array();
122	+ // foreach ($values as $value) {
123	+ // list($index, $range) = explode(',', $value);
124	+ // $result[] = array('index' => $index, 'range' => $range);
125	+ // }
126	+ // return $result;
127	+ }
128	+ /**
129	+ * Depending on current filter values, returns available filter options from database
130	+ * and additionally whether individual options are selected or not.
131	+ * @return array
132	+ * @see Mage_Catalog_Model_Layer_Filter_Price::_getItemsData()
133	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
134	+ * changes are marked with comments.
135	+ */
136	+ protected function _getItemsData()
137	+ {
138	+ $range = $this->getPriceRange();
139	+ $dbRanges = $this->getRangeItemCounts($range);
140	+ $data = array();
141	+
142	+ // MANA BEGIN
143	+ $selectedIndexes = array();
144	+ foreach ($this->getMSelectedValues() as $selection) {
145	+ list($index, $range) = explode(',', $selection);
146	+ $selectedIndexes[] = $index;
147	+ }
148	+ // MANA END
149	+
150	+ foreach ($dbRanges as $index=>$count) {
151	+ $data[] = array(
152	+ 'label' => $this->_renderItemLabel($range, $index),
153	+ 'value' => $index . ',' . $range,
154	+ 'count' => $count,
155	+ // MANA BEGIN
156	+ 'm_selected' => in_array($index, $selectedIndexes),
157	+ // MANA END
158	+ );
159	+ }
160	+
161	+ return $data;
162	+ }
163	+ /**
164	+ * This method locates resource type which should do all dirty job with the database. In this override, we
165	+ * instruct Magento to take our resource type, not standard.
166	+ * @see Mage_Catalog_Model_Layer_Filter_Price::_getResource()
167	+ */
168	+ protected function _getResource()
169	+ {
170	+ if (is_null($this->_resource)) {
171	+ $this->_resource = Mage::getResourceModel('mana_filters/filter_price');
172	+ }
173	+ return $this->_resource;
174	+ }
175	+ public function getLowestPossibleValue() {
176	+ return 0;
177	+ }
178	+ public function getHighestPossibleValue() {
179	+ return $this->getMaxPriceInt() + 1;
180	+ }
181	+ public function getCurrentRangeLowerBound() {
182	+ $selections = $this->getMSelectedValues();
183	+ if ($selections && count($selections) == 1) {
184	+ list($index, $range) = explode(',', $selections[0]);
185	+ return $index;
186	+ }
187	+ else {
188	+ return $this->getLowestPossibleValue();
189	+ }
190	+ }
191	+ public function getCurrentRangeHigherBound() {
192	+ $selections = $this->getMSelectedValues();
193	+ if ($selections && count($selections) == 1) {
194	+ list($index, $range) = explode(',', $selections[0]);
195	+ return $range;
196	+ }
197	+ else {
198	+ return $this->getHighestPossibleValue();
199	+ }
200	+ }
201	+ }

app/code/local/Mana/Filters/Model/Item.php ADDED Viewed

	@@ -0,0 +1,75 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * In-memory representation of a single option of a filter
10	+ * @method bool getMSelected()
11	+ * @method Mana_Filters_Model_Item setMSelected(bool $value)
12	+ * @author Mana Team
13	+ * Injected instead of standard catalog/layer_filter_item in Mana_Filters_Model_Filter_Attribute::_createItemEx()
14	+ * method.
15	+ */
16	+ class Mana_Filters_Model_Item extends Mage_Catalog_Model_Layer_Filter_Item {
17	+ /**
18	+ * Returns URL which should be loaded if person chooses to add this filter item into active filters
19	+ * @return string
20	+ * @see Mage_Catalog_Model_Layer_Filter_Item::getUrl()
21	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
22	+ * changes are marked with comments.
23	+ */
24	+ public function getUrl()
25	+ {
26	+ // MANA BEGIN: add multivalue filter handling
27	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
28	+ $values = $this->getFilter()->getMSelectedValues(); // this could fail if called from some kind of standard filter
29	+ if (!in_array($this->getValue(), $values)) $values[] = $this->getValue();
30	+ // MANA END
31	+
32	+ $query = array(
33	+ // MANA BEGIN: save multiple values in URL as concatenated with '_'
34	+ $this->getFilter()->getRequestVar()=>implode('_', $values),
35	+ // MANA_END
36	+ Mage::getBlockSingleton('page/html_pager')->getPageVarName() => null // exclude current page from urls
37	+ );
38	+ return $ext->getFilterUrl('//*', array('_current'=>true, '_use_rewrite'=>true, '_query'=>$query));
39	+ }
40	+
41	+ /**
42	+ * Returns URL which should be loaded if person chooses to remove this filter item from active filters
43	+ * @return string
44	+ * @see Mage_Catalog_Model_Layer_Filter_Item::getRemoveUrl()
45	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
46	+ * changes are marked with comments.
47	+ */
48	+ public function getRemoveUrl()
49	+ {
50	+ // MANA BEGIN: add multivalue filter handling
51	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
52	+ $values = $this->getFilter()->getMSelectedValues(); // this could fail if called from some kind of standard filter
53	+ unset($values[array_search($this->getValue(), $values)]);
54	+ if (count($values) > 0) {
55	+ $query = array(
56	+ $this->getFilter()->getRequestVar()=>implode('_', $values),
57	+ Mage::getBlockSingleton('page/html_pager')->getPageVarName() => null // exclude current page from urls
58	+ );
59	+ }
60	+ else {
61	+ $query = array($this->getFilter()->getRequestVar()=>$this->getFilter()->getResetValue());
62	+ }
63	+ // MANA END
64	+
65	+ $params['_current'] = true;
66	+ $params['_use_rewrite'] = true;
67	+ $params['_query'] = $query;
68	+ $params['_escape'] = true;
69	+ return $ext->getFilterUrl('//*', $params);
70	+ }
71	+ public function getUniqueId() {
72	+ /* @var $helper Mana_Filters_Helper_Data */ $helper = Mage::helper(strtolower('Mana_Filters'));
73	+ return 'filter_'.$helper->getFilterName($this->getFilter()).'_'.$this->getValue();
74	+ }
75	+ }

app/code/local/Mana/Filters/Resource/Filter/Attribute.php ADDED Viewed

	@@ -0,0 +1,108 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Resource type which contains sql code for applying filters and related operations
10	+ * @author Mana Team
11	+ * Injected instead of standard resource catalog/layer_filter_attribute in
12	+ * Mana_Filters_Model_Filter_Attribute::_getResource().
13	+ */
14	+ class Mana_Filters_Resource_Filter_Attribute extends Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Attribute {
15	+ /**
16	+ * Modifies product collection select sql to include only those products which conforms this filter's conditions
17	+ * @param Mana_Filters_Model_Filter_Attribute $filter
18	+ * @param string $value
19	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
20	+ * changes are marked with comments.
21	+ * @see Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Attribute::applyFilterToCollection()
22	+ */
23	+ public function applyFilterToCollection($filter, $value)
24	+ {
25	+ $collection = $filter->getLayer()->getProductCollection();
26	+
27	+ // MANA BEGIN: prevent product to appear twice if it conforms joined codition 2 times (e.g. if product
28	+ // has two values assigned for an attribute and both are filtered).
29	+ $collection->getSelect()->distinct(true);
30	+ // MANA END
31	+
32	+ $attribute = $filter->getAttributeModel();
33	+ $connection = $this->_getReadAdapter();
34	+ $tableAlias = $attribute->getAttributeCode() . '_idx';
35	+ $conditions = array(
36	+ "{$tableAlias}.entity_id = e.entity_id",
37	+ $connection->quoteInto("{$tableAlias}.attribute_id = ?", $attribute->getAttributeId()),
38	+ $connection->quoteInto("{$tableAlias}.store_id = ?", $collection->getStoreId()),
39	+ // MANA BEGIN: apply multiple values for filtered field
40	+ "{$tableAlias}.value in (".implode(',', explode('_', $value)).")"
41	+ // $connection->quoteInto("{$tableAlias}.value = ?", $value)
42	+ // MANA END
43	+ );
44	+
45	+ $collection->getSelect()->join(
46	+ array($tableAlias => $this->getMainTable()),
47	+ join(' AND ', $conditions),
48	+ array()
49	+ );
50	+
51	+ return $this;
52	+ }
53	+
54	+ /**
55	+ * For each option visible to person as a filter choice counts how many products are there given that all the
56	+ * other filters are applied
57	+ * @param Mana_Filters_Model_Filter_Attribute $filter
58	+ * @return array Each entry in result is int option_id => int count
59	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
60	+ * changes are marked with comments.
61	+ * @see Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Attribute::getCount()
62	+ */
63	+ public function getCount($filter)
64	+ {
65	+ // clone select from collection with filters
66	+ $select = clone $filter->getLayer()->getProductCollection()->getSelect();
67	+ // reset columns, order and limitation conditions
68	+ $select->reset(Zend_Db_Select::COLUMNS);
69	+ $select->reset(Zend_Db_Select::ORDER);
70	+ $select->reset(Zend_Db_Select::LIMIT_COUNT);
71	+ $select->reset(Zend_Db_Select::LIMIT_OFFSET);
72	+
73	+ $connection = $this->_getReadAdapter();
74	+ $attribute = $filter->getAttributeModel();
75	+ $tableAlias = $attribute->getAttributeCode() . '_idx';
76	+
77	+ // MANA BEGIN: if there is already applied filter with the same name, then unjoin it from select.
78	+ // TODO: comment on Mage::registry('mana_cat_index_from_condition') after we edit category filters
79	+ $from = array();
80	+ $catIndexCondition = Mage::registry('mana_cat_index_from_condition');
81	+ foreach ($select->getPart(Zend_Db_Select::FROM) as $key => $value) {
82	+ if ($key != $tableAlias) {
83	+ if ($catIndexCondition && ($catIndexCondition == $value['joinCondition'])) {
84	+ $value['joinCondition'] = Mage::registry('mana_cat_index_to_condition');
85	+ }
86	+ $from[$key] = $value;
87	+ }
88	+ }
89	+ $select->setPart(Zend_Db_Select::FROM, $from);
90	+ // MANA END
91	+
92	+ $conditions = array(
93	+ "{$tableAlias}.entity_id = e.entity_id",
94	+ $connection->quoteInto("{$tableAlias}.attribute_id = ?", $attribute->getAttributeId()),
95	+ $connection->quoteInto("{$tableAlias}.store_id = ?", $filter->getStoreId()),
96	+ );
97	+
98	+ $select
99	+ ->join(
100	+ array($tableAlias => $this->getMainTable()),
101	+ join(' AND ', $conditions),
102	+ array('value', 'count' => "COUNT({$tableAlias}.entity_id)"))
103	+ ->group("{$tableAlias}.value");
104	+
105	+ return $connection->fetchPairs($select);
106	+ }
107	+
108	+ }

app/code/local/Mana/Filters/Resource/Filter/Price.php ADDED Viewed

	@@ -0,0 +1,131 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Resource type which contains sql code for applying filters and related operations
10	+ * @author Mana Team
11	+ * Injected instead of standard resource catalog/layer_filter_attribute in
12	+ * Mana_Filters_Model_Filter_Price::_getResource().
13	+ */
14	+ class Mana_Filters_Resource_Filter_Price extends Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Price {
15	+ /**
16	+ * Applies one or more price filters to currently viewed product collection
17	+ * @param Mana_Filters_Model_Filter_Price $filter
18	+ * @param array $selections
19	+ * @return Mana_Filters_Resource_Filter_Price
20	+ * This method is cloned from method applyFilterToCollection() in parent class (method body was pasted from parent class
21	+ * and changed as needed. All changes marked with comments
22	+ * Standard method did not give us possibility to filter multiple ranges.
23	+ */
24	+ public function applyFilterToCollectionEx($filter, $selections)
25	+ {
26	+ $collection = $filter->getLayer()->getProductCollection();
27	+ $collection->addPriceData($filter->getCustomerGroupId(), $filter->getWebsiteId());
28	+
29	+ $select = $collection->getSelect();
30	+ $response = $this->_dispatchPreparePriceEvent($filter, $select);
31	+
32	+ $table = $this->_getIndexTableAlias();
33	+ $additional = join('', $response->getAdditionalCalculations());
34	+ $rate = $filter->getCurrencyRate();
35	+ $priceExpr = new Zend_Db_Expr("(({$table}.min_price {$additional}) * {$rate})");
36	+
37	+ // MANA BEGIN: modify select formation to include multiple price ranges
38	+ /* @var $ext Mana_Filters_Helper_Extended */ $ext = Mage::helper(strtolower('Mana_Filters/Extended'));
39	+ $condition = '';
40	+ foreach ($selections as $selection) {
41	+ list($index, $range) = explode(',', $selection);
42	+ $range = $ext->getPriceRange($index, $range);
43	+ if ($condition != '') $condition .= ' OR ';
44	+ $condition .= '(('.$priceExpr . ' >= '. $range['from'].') '.
45	+ 'AND ('.$priceExpr . ' < '. $range['to'].'))';
46	+ }
47	+ $select
48	+ ->where($condition);
49	+ // MANA END
50	+ return $this;
51	+ }
52	+ /**
53	+ * For each option visible to person as a filter choice counts how many products are there given that all the
54	+ * other filters are applied
55	+ * @param Mana_Filters_Model_Filter_Price $filter
56	+ * @param int $range The whole price range is split into several using this range step
57	+ * @return array Each entry in result is int index => int count
58	+ * This method is overridden by copying (method body was pasted from parent class and modified as needed). All
59	+ * changes are marked with comments.
60	+ * @see Mage_Catalog_Model_Resource_Eav_Mysql4_Layer_Filter_Attribute::getCount()
61	+ */
62	+ public function getCount($filter, $range)
63	+ {
64	+ $select = $this->_getSelect($filter);
65	+ $connection = $this->_getReadAdapter();
66	+ $response = $this->_dispatchPreparePriceEvent($filter, $select);
67	+ $table = $this->_getIndexTableAlias();
68	+
69	+ $additional = join('', $response->getAdditionalCalculations());
70	+ $rate = $filter->getCurrencyRate();
71	+ $countExpr = new Zend_Db_Expr('COUNT(*)');
72	+ $rangeExpr = new Zend_Db_Expr("FLOOR((({$table}.min_price {$additional}) * {$rate}) / {$range}) + 1");
73	+
74	+ $select->columns(array(
75	+ 'range' => $rangeExpr,
76	+ 'count' => $countExpr
77	+ ));
78	+
79	+ // MANA BEGIN: make sure price filter is not applied
80	+ $select->reset(Zend_Db_Select::WHERE);
81	+ // MANA END
82	+
83	+ $select->where("{$table}.min_price > 0");
84	+ $select->group('range');
85	+
86	+ return $connection->fetchPairs($select);
87	+ }
88	+ /**
89	+ * Retrieve maximal price for attribute
90	+ *
91	+ * @param Mage_Catalog_Model_Layer_Filter_Price $filter
92	+ * @return float
93	+ */
94	+ public function getMaxPrice($filter)
95	+ {
96	+ $select = $this->_getSelect($filter);
97	+ $connection = $this->_getReadAdapter();
98	+ $response = $this->_dispatchPreparePriceEvent($filter, $select);
99	+
100	+ $table = $this->_getIndexTableAlias();
101	+
102	+ $additional = join('', $response->getAdditionalCalculations());
103	+ $maxPriceExpr = new Zend_Db_Expr("MAX({$table}.min_price {$additional})");
104	+
105	+ // MANA BEGIN: make sure no filter is applied
106	+ $select->reset(Zend_Db_Select::WHERE);
107	+ $from = $select->getPart(Zend_Db_Select::FROM);
108	+ foreach ($from as $key => $options) {
109	+ if ($key == 'cat_index') {
110	+ /* @var $layer Mage_Catalog_Model_Layer */ $layer = Mage::getSingleton('catalog/layer');
111	+ $needle = "cat_index.category_id='";
112	+ $startPos = strpos($options['joinCondition'], $needle);
113	+ if ($startPos === false) throw new Exception('Not implemented');
114	+ $endPos = strpos($options['joinCondition'], "'", $startPos + strlen($needle));
115	+ $from[$key]['joinCondition'] =
116	+ substr($options['joinCondition'], 0, $startPos + strlen($needle)).
117	+ $layer->getCurrentCategory()->getId().
118	+ substr($options['joinCondition'], $endPos);
119	+ }
120	+ elseif (strrpos($key, '_idx') === strlen($key) - strlen('_idx')) {
121	+ unset($from[$key]);
122	+ }
123	+ }
124	+ $select->setPart(Zend_Db_Select::FROM, $from);
125	+ // MANA END
126	+ $select->columns(array($maxPriceExpr));
127	+
128	+ return $connection->fetchOne($select) * $filter->getCurrencyRate();
129	+ }
130	+
131	+ }

app/code/local/Mana/Filters/etc/config.xml ADDED Viewed

	@@ -0,0 +1,157 @@


1	+ <?xml version="1.0" encoding="UTF-8"?>
2	+ <!--
3	+ @category Mana
4	+ @package Mana_Filters
5	+ @copyright Copyright (c) http://www.manadev.com
6	+ @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ -->
8	+ <!-- BASED ON SNIPPET: New Module/etc/config.xml -->
9	+ <config>
10	+ <!-- This section registers module with Magento system. -->
11	+ <modules>
12	+ <Mana_Filters>
13	+ <!-- This version number identifies version of database tables specific to this extension. It is written to
14	+ core_resource table. -->
15	+ <version>1.1.0</version>
16	+ </Mana_Filters>
17	+ </modules>
18	+
19	+ <!-- This section contains module settings which are merged into global configuration during each page load,
20	+ each ajax request. -->
21	+ <global>
22	+ <!-- This section registers helper classes to be accessible through Mage::helper() method. Mana_Filters_Helper_Data
23	+ class is accessible through Mage::helper('mana_filters') call, other Mana_Filters_Helper_XXX_YYY classes are accessible
24	+ through Mage::helper('mana_filters/xxx_yyy') call. -->
25	+ <helpers>
26	+ <mana_filters>
27	+ <!-- This says that string 'mana_filters' corresponds to Mana_Filters_Helper pseudo-namespace in
28	+ Mage::helper() calls. -->
29	+ <class>Mana_Filters_Helper</class>
30	+ </mana_filters>
31	+ </helpers>
32	+
33	+ <!-- BASED ON SNIPPET: Blocks/Block support (config.xml) -->
34	+ <!-- This section registers helper classes to be accessible from layout XML files (in type="<block type>") or
35	+ through calls to $this->getLayout()->createBlock('<block type>') in block or controller code. That is,
36	+ Mana_Filters_Block_XXX_YYY classes are accessible as 'mana_filters/xxx_yyy' type strings both in layout files
37	+ and in createBlock() calls. -->
38	+ <blocks>
39	+ <!-- This says that string 'mana_filters' corresponds to Mana_Filters_Block pseudo-namespace in
40	+ layout xml files and in createBlock() calls. -->
41	+ <mana_filters>
42	+ <class>Mana_Filters_Block</class>
43	+ </mana_filters>
44	+ </blocks>
45	+
46	+ <!-- BASED ON SNIPPET: Models/Model support (config.xml) -->
47	+ <!-- This section registers model classes to be accessible through Mage::getModel('<model type>') and through
48	+ Mage::getSingleton('<model type>') calls. That is, Mana_Filters_Model_XXX_YYY classes are accessible as
49	+ 'mana_filters/xxx_yyy' type strings both in getModel() and getSingleton() calls. -->
50	+ <models>
51	+ <!-- This says that string 'mana_filters' corresponds to Mana_Filters_Model pseudo-namespace in
52	+ getModel() and getSingleton() calls. -->
53	+ <mana_filters>
54	+ <class>Mana_Filters_Model</class>
55	+ <!-- BASED ON SNIPPET: Resources/Declare resource section (config.xml) -->
56	+ <!-- This tells Magento to read config/global/models/mana_filters_resources sections and register
57	+ resource model information from there -->
58	+ <resourceModel>mana_filters_resources</resourceModel>
59	+ <!-- INSERT HERE: resource section name -->
60	+ </mana_filters>
61	+
62	+ <!-- BASED ON SNIPPET: Resources/Resource support (config.xml) -->
63	+ <!-- This says that string 'mana_filters' corresponds to Mana_Filters_Resource pseudo-namespace in
64	+ getResourceModel() calls. -->
65	+ <mana_filters_resources>
66	+ <class>Mana_Filters_Resource</class>
67	+ <entities>
68	+ <!-- INSERT HERE: table-entity mappings -->
69	+ </entities>
70	+ </mana_filters_resources>
71	+
72	+ <!-- INSERT HERE: rewrites, ... -->
73	+ </models>
74	+
75	+ <!-- INSERT HERE: blocks, models, ... -->
76	+ </global>
77	+
78	+ <!-- BASED ON SNIPPET: Static Visuals/Frontend section (config.xml) -->
79	+ <!-- This section enables static visual changes in store frontend. -->
80	+ <frontend>
81	+ <!-- BASED ON SNIPPET: Static Visuals/Layout file support (config.xml) -->
82	+ <!-- This section registers additional layout XML file with our module-specific layout changes to be loaded
83	+ and executes during page rendering. -->
84	+ <layout>
85	+ <updates>
86	+ <mana_filters>
87	+ <file>mana_filters.xml</file>
88	+ </mana_filters>
89	+ </updates>
90	+ </layout>
91	+ <!-- BASED ON SNIPPET: Translation support/Frontend (config.xml) -->
92	+ <!-- This section registers additional translation file with our module-specific strings to be loaded
93	+ during frontend request processing -->
94	+ <translate>
95	+ <modules>
96	+ <Mana_Filters>
97	+ <files>
98	+ <default>Mana_Filters.csv</default>
99	+ </files>
100	+ </Mana_Filters>
101	+ </modules>
102	+ </translate>
103	+ <!-- INSERT HERE: layout, translate, routers -->
104	+ </frontend>
105	+ <!-- BASED ON SNIPPET: Static Visuals/Adminhtml section (config.xml) -->
106	+ <!-- This section enables static visual changes in admin area. -->
107	+ <adminhtml>
108	+ <!-- BASED ON SNIPPET: Translation support/Adminhtml (config.xml) -->
109	+ <!-- This section registers additional translation file with our module-specific strings to be loaded
110	+ during admin area request processing -->
111	+ <translate>
112	+ <modules>
113	+ <Mana_Filters>
114	+ <files>
115	+ <default>Mana_Filters.csv</default>
116	+ </files>
117	+ </Mana_Filters>
118	+ </modules>
119	+ </translate>
120	+ <!-- INSERT HERE: layout, translate, routers -->
121	+ </adminhtml>
122	+ <!-- INSERT HERE: adminhtml, frontend, ... -->
123	+
124	+ <!-- This section enumerates configuration based extensibility points and provides default entries -->
125	+ <mana_filters>
126	+ <display><!-- display options for individual filters -->
127	+ <attribute> <!-- available display options for attribute-based filters -->
128	+ <!-- by default, filter items are displayed as HTML list -->
129	+ <list translate="title" module="mana_filters">
130	+ <title>List</title><!-- this one is displayed in admin -->
131	+ <template>mana/filters/items/list.phtml</template><!-- PHTML to be rendered -->
132	+ <position>100</position><!-- Position in "Display as" list. The item with least position is the default one. -->
133	+ </list>
134	+ </attribute>
135	+ <price> <!-- available display options for price filter -->
136	+ <!-- by default, filter items are displayed as HTML list -->
137	+ <list translate="title" module="mana_filters">
138	+ <title>List</title><!-- this one is displayed in admin -->
139	+ <template>mana/filters/items/list.phtml</template><!-- PHTML to be rendered -->
140	+ <position>100</position><!-- Position in "Display as" list. The item with least position is the default one. -->
141	+ </list>
142	+ </price>
143	+ <category> <!-- available display options for category filter -->
144	+ <!-- by default, filter items are displayed as HTML list -->
145	+ <list translate="title" module="mana_filters">
146	+ <title>List</title><!-- this one is displayed in admin -->
147	+ <template>mana/filters/items/list.phtml</template><!-- PHTML to be rendered -->
148	+ <position>100</position><!-- Position in "Display as" list. The item with least position is the default one. -->
149	+ </list>
150	+ </category>
151	+ <decimal> <!-- available display options for decimal filters -->
152	+ <!-- No entries here. We do not know how to handle this by default -->
153	+ </decimal>
154	+ </display>
155	+
156	+ </mana_filters>
157	+ </config>

app/design/frontend/base/default/layout/mana_filters.xml ADDED Viewed

	@@ -0,0 +1,34 @@


1	+ <?xml version="1.0" encoding="UTF-8"?>
2	+ <!--
3	+ @category Mana
4	+ @package Mana_Filters
5	+ @copyright Copyright (c) http://www.manadev.com
6	+ @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ -->
8	+ <!-- BASED ON SNIPPET: Static Visuals/Empty layout file -->
9	+ <!-- This file defines the rules which should be applied when module mana_filters is installed and active. Typically,
10	+ rules consists of the following parts:
11	+ 1. You say on which types of pages you would like your changes to be applied (in Magento wording, you need to
12	+ specify layout handle), for example, layout handle "catalog_category_layered" selects all pages where
13	+ specific category products are shown and where layered navigation is enabled. Layout handle "default" selects
14	+ every each page rendered by Magento.
15	+ 2. You say in which blocks you would like to make the changes (in Magento wording you reference parent block).
16	+ 3. You say what changes you would like to apply to that block (you could specify to remove child blocks, to add
17	+ your own blocks, to invoke methods on referenced block).
18	+ Review standard Magento layout XML's for full list of available layout handles, blocks to be referenced, and for
19	+ examples on what kind of actions can be applied to referenced blocks.
20	+ -->
21	+ <layout version="0.1.0">
22	+ <catalog_category_layered> <!-- find all category pages with layered navigation -->
23	+ <reference name="left"> <!-- find left column block -->
24	+ <remove name="catalog.leftnav"/> <!-- remove standard layered navigation -->
25	+ <block type="mana_filters/view_category" name="mana.catalog.leftnav" after="currency" template="catalog/layer/view.phtml"/>
26	+ </reference>
27	+ </catalog_category_layered>
28	+ <catalogsearch_result_index> <!-- find all catalog search result page -->
29	+ <reference name="left"> <!-- find left column block -->
30	+ <remove name="catalogsearch.leftnav"/> <!-- remove standard layered navigation -->
31	+ <block type="mana_filters/view_search" name="mana.catalogsearch.leftnav" after="currency" template="catalog/layer/view.phtml"/>
32	+ </reference>
33	+ </catalogsearch_result_index>
34	+ </layout>

app/design/frontend/base/default/template/mana/filters/items/list.phtml ADDED Viewed

	@@ -0,0 +1,35 @@


1	+ <?php
2	+ /**
3	+ * @category Mana
4	+ * @package Mana_Filters
5	+ * @copyright Copyright (c) http://www.manadev.com
6	+ * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ */
8	+ /**
9	+ * Template for showing options for filter as a HTML list
10	+ * @author Mana Team
11	+ * Injected instead of standard catalog/layer/filter.phtml in Mana_Filters_Block_Filter_Attribute constructor.
12	+ * This template is overridden by copying (template body was pasted from catalog/layer/filter.phtml
13	+ * and modified as needed). All changes are marked with comments.
14	+ */
15	+ /* @var $this Mana_Filters_Block_Filter_Attribute */
16	+ ?>
17	+ <?php /* @var $_ext Mana_Filters_Helper_Extended */ $_ext = Mage::helper(strtolower('Mana_Filters/Extended')); ?>
18	+ <ol>
19	+ <?php foreach ($this->getItems() as $_item): ?>
20	+ <li>
21	+ <?php // MANA BEGIN ?>
22	+ <?php if ($_item->getMSelected()): ?>
23	+ <span class="m-selected-filter-item"><?php echo $_item->getLabel() ?></span>
24	+ <?php else : ?>
25	+ <?php if ($_item->getCount() > 0): ?>
26	+ <a href="<?php echo $this->urlEscape($_item->getUrl()) ?>"><?php echo $_item->getLabel() ?></a>
27	+ <?php else: echo $_item->getLabel() ?>
28	+ <?php endif; ?>
29	+ <?php endif; ?>
30	+ <?php // MANA END ?>
31	+ (<?php echo $_item->getCount() ?>)
32	+ </li>
33	+ <?php endforeach ?>
34	+ </ol>
35	+ <?php echo $_ext->getNamedHtml('show_more', array('block' => $this)) ?>

app/etc/modules/Mana_Filters.xml ADDED Viewed

	@@ -0,0 +1,26 @@


1	+ <?xml version="1.0" encoding="UTF-8"?>
2	+ <!--
3	+ @category Mana
4	+ @package Mana_Filters
5	+ @copyright Copyright (c) http://www.manadev.com
6	+ @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
7	+ -->
8	+ <!-- BASED ON SNIPPET: New Module/etc/modules/<module>.xml -->
9	+ <config>
10	+ <!-- This section activates module in Magento system. -->
11	+ <modules>
12	+ <Mana_Filters>
13	+ <!-- This actually an activation instruction. You can set it to false to temporarily deactivate module (
14	+ in this case Magento will behave as if module does not exist). -->
15	+ <active>true</active>
16	+ <!-- This instructs Magento to search for module code in app/code/local directory. -->
17	+ <codePool>local</codePool>
18	+ <!-- This declares our module dependency on other modules and instructs Magento to load our module
19	+ after these modules. -->
20	+ <depends>
21	+ <Mage_Catalog />
22	+ <Mage_CatalogSearch />
23	+ </depends>
24	+ </Mana_Filters>
25	+ </modules>
26	+ </config>

app/locale/en_US/Mana_Filters.csv ADDED Viewed

	@@ -0,0 +1,2 @@


1	+ "Filters of type ""%s"" can not be displayed - no template installed.","Filters of type ""%s"" can not be displayed - no template installed."
2	+ "List","List"

package.xml ADDED Viewed

	@@ -0,0 +1,18 @@


1	+ <?xml version="1.0"?>
2	+ <package>
3	+ <name>Mana_Filters</name>
4	+ <version>1.1.0</version>
5	+ <stability>stable</stability>
6	+ <license uri="http://opensource.org/licenses/osl-3.0.php">Open Software License (OSL 3.0)</license>
7	+ <channel>community</channel>
8	+ <extends/>
9	+ <summary>Advanced layered navigation</summary>
10	+ <description>Add multiple selection features for attribute and price filters in Magento layered navigation</description>
11	+ <notes>Release notes for users and developers</notes>
12	+ <authors><author><name>Mana Team</name><user>auto-converted</user><email>team@manadev.com</email></author></authors>
13	+ <date>2011-05-25</date>
14	+ <time>15:27:34</time>
15	+ <contents><target name="magelocale"><dir name="en_US"><file name="Mana_Filters.csv" hash="7cbfd6ded4829ef8559c5bf7247d49cf"/></dir></target><target name="magedesign"><dir name="frontend"><dir name="base"><dir name="default"><dir name="layout"><file name="mana_filters.xml" hash="12018b1fce14f58fd454dcfbca70c0f7"/></dir><dir name="template"><dir name="mana"><dir name="filters"><dir name="items"><file name="list.phtml" hash="b9687285113279f922353a07b21ffca0"/></dir></dir></dir></dir></dir></dir></dir></target><target name="magelocal"><dir name="Mana"><dir name="Filters"><dir name="Block"><dir name="Filter"><file name="Attribute.php" hash="19afbe32ec264c1147df9e545406c99a"/><file name="Category.php" hash="f08b3e39f583e1705dc2bda82d44f8ba"/><file name="Decimal.php" hash="c2406a87202a54dfcd789440287e4e62"/><file name="Price.php" hash="96bdb9f2282d78d987c859b4bbd2d466"/><dir name="Attribute"><file name="Search.php" hash="bea74954f81e1f7c0fdeaa26177f56c6"/></dir></dir><dir name="View"><file name="Category.php" hash="54a2b62e7177994d45324b2b718a979e"/><file name="Search.php" hash="054b82a37b566ad6394d6d36decd195a"/></dir></dir><dir name="etc"><file name="config.xml" hash="10a9c36fd45ab1a60c2ce07ede46fdd6"/></dir><dir name="Helper"><file name="Data.php" hash="f6a2bfdcdc84c52503f3b2efb367b3c8"/><file name="Extended.php" hash="9a8bb6e655ed7054787f4ac8b45803fd"/></dir><dir name="Model"><file name="Item.php" hash="078f13d0040fa506119eaa312b730458"/><dir name="Filter"><file name="Attribute.php" hash="9183b3616743a320ac4ed019fa0ac026"/><file name="Category.php" hash="165b9e9ea332ab2db8608f0bc2aa3ae6"/><file name="Price.php" hash="9ed25dca2fdbf08c20ccb0b56a6efea9"/><dir name="Attribute"><file name="Search.php" hash="eb8ecb0ac2cd035b25124ee68828ff3a"/></dir></dir></dir><dir name="Resource"><dir name="Filter"><file name="Attribute.php" hash="eded20fdd1e50a22e770b5828acf3048"/><file name="Price.php" hash="14321ed677abc35a7b2560f22f1c49ce"/></dir></dir></dir></dir></target><target name="mageetc"><dir name="modules"><file name="Mana_Filters.xml" hash="262a99d3ab3e0c929317cdb2193393fb"/></dir></target></contents>
16	+ <compatible/>
17	+ <dependencies/>
18	+ </package>