Made_Cache - Version 1.0.0

Version Notes

N/A

Release Info

Developer	Jonathan Selander
Extension	Made_Cache
Version	1.0.0
Comparing to
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Version 1.0.0

Files changed (9) hide show

app/code/community/Made/Cache/Block/Catalog/Product/List.php +86 -0
app/code/community/Made/Cache/Block/Catalog/Product/View.php +50 -0
app/code/community/Made/Cache/Model/Layout.php +216 -0
app/code/community/Made/Cache/Model/Observer.php +84 -0
app/code/community/Made/Cache/controllers/VarnishController.php +45 -0
app/code/community/Made/Cache/etc/config.xml +92 -0
app/design/frontend/base/default/layout/madecache.xml +43 -0
app/etc/modules/Made_Cache.xml +9 -0
package.xml +28 -0

app/code/community/Made/Cache/Block/Catalog/Product/List.php ADDED Viewed

	@@ -0,0 +1,86 @@


1	+ <?php
2	+ /**
3	+ * Granular product list cache
4	+ *
5	+ * @package Made_Cache
6	+ * @author info@madepeople.se
7	+ * @copyright Copyright (c) 2012 Made People AB. (http://www.madepeople.se/)
8	+ */
9	+ class Made_Cache_Block_Catalog_Product_List extends Mage_Catalog_Block_Product_List
10	+ {
11	+ /**
12	+ * Depending on block usage, the category id resides in different places
13	+ *
14	+ * @return int
15	+ */
16	+ protected function _getCategoryIdForCache()
17	+ {
18	+ return $this->getCategoryId() ?
19	+ $this->getCategoryId() :
20	+ Mage::getSingleton('catalog/layer')
21	+ ->getCurrentCategory()
22	+ ->getId()
23	+ ;
24	+ }
25	+
26	+ /**
27	+ * Clear on the specific category id and it's child products - when
28	+ * a product is saved, the price can have changed and the cache must
29	+ * be cleared
30	+ *
31	+ * @return string
32	+ */
33	+ public function getCacheTags()
34	+ {
35	+ $tags = parent::getCacheTags();
36	+ $tags[] = Mage_Catalog_Model_Category::CACHE_TAG . '_' .
37	+ $this->_getCategoryIdForCache();
38	+
39	+ foreach ($this->_getProductCollection() as $_product) {
40	+ $tags[] = Mage_Catalog_Model_Product::CACHE_TAG."_".$_product->getId();
41	+ }
42	+
43	+ return $tags;
44	+ }
45	+
46	+ /**
47	+ * Take into concern all variables that can affect the product listing
48	+ *
49	+ * @return array
50	+ */
51	+ public function getCacheKeyInfo()
52	+ {
53	+ $keys = parent::getCacheKeyInfo();
54	+
55	+ if (!is_array($keys)) {
56	+ $keys = array();
57	+ }
58	+
59	+ $_taxRateRequest = Mage::getModel('tax/calculation')->getRateRequest();
60	+ $_customer = Mage::getSingleton('customer/session')->getCustomer();
61	+ $_categoryId = $this->_getCategoryIdForCache();
62	+ $_toolbar = new Mage_Catalog_Block_Product_List_Toolbar();
63	+
64	+ foreach (Mage::app()->getRequest()->getParams() as $key => $value) {
65	+ if (is_array($value)) {
66	+ $value = implode('_', $value);
67	+ }
68	+ $keys[] = $key . $value;
69	+ }
70	+
71	+ return array_merge($keys, array(
72	+ $_categoryId,
73	+ $_toolbar->getCurrentOrder(),
74	+ $_toolbar->getCurrentDirection(),
75	+ $_toolbar->getCurrentMode(),
76	+ $_toolbar->getCurrentPage(),
77	+ $_toolbar->getLimit(),
78	+ $_customer->getGroupId(),
79	+ $_taxRateRequest->getCountryId(),
80	+ $_taxRateRequest->getRegionId(),
81	+ $_taxRateRequest->getPostcode(),
82	+ $_taxRateRequest->getCustomerClassId(),
83	+ Mage::registry('current_tag')
84	+ ));
85	+ }
86	+ }

app/code/community/Made/Cache/Block/Catalog/Product/View.php ADDED Viewed

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


1	+ <?php
2	+ /**
3	+ * Granular product view cache
4	+ *
5	+ * @package Made_Cache
6	+ * @author info@madepeople.se
7	+ * @copyright Copyright (c) 2012 Made People AB. (http://www.madepeople.se/)
8	+ */
9	+ class Made_Cache_Block_Catalog_Product_View extends Mage_Catalog_Block_Product_View
10	+ {
11	+ /**
12	+ * Only clear on the specific product id - otherwise one product save
13	+ * invalidates cache for all products
14	+ *
15	+ * @return string
16	+ */
17	+ public function getCacheTags()
18	+ {
19	+ $tags = parent::getCacheTags();
20	+ $tags[] = Mage_Catalog_Model_Product::CACHE_TAG . '_' . $this->getProduct()->getId();
21	+ return $tags;
22	+ }
23	+
24	+ /**
25	+ * Take into concern all variables that can affect the product view
26	+ *
27	+ * @return array
28	+ */
29	+ public function getCacheKeyInfo()
30	+ {
31	+ $keys = parent::getCacheKeyInfo();
32	+
33	+ if (!is_array($keys)) {
34	+ $keys = array();
35	+ }
36	+
37	+ $_taxCalculator = Mage::getModel('tax/calculation');
38	+ $_customer = Mage::getSingleton('customer/session')->getCustomer();
39	+ $_product = $this->getProduct();
40	+
41	+ return array_merge($keys, array(
42	+ $_product->getId(),
43	+ $_customer->getGroupId(),
44	+ $_taxCalculator->getRate(
45	+ $_taxCalculator->getRateRequest()
46	+ ->setProductClassId($_product->getTaxClassId())
47	+ )
48	+ ));
49	+ }
50	+ }

app/code/community/Made/Cache/Model/Layout.php ADDED Viewed

	@@ -0,0 +1,216 @@


1	+ <?php
2	+ /**
3	+ * Injects custom layout XML attributes and handles arbitrary block rendering
4	+ * including different layout handle definitions
5	+ *
6	+ * @package Made_Cache
7	+ * @author info@madepeople.se
8	+ * @copyright Copyright (c) 2012 Made People AB. (http://www.madepeople.se/)
9	+ */
10	+ class Made_Cache_Model_Layout extends Mage_Core_Model_Layout
11	+ {
12	+ /**
13	+ * Keep track of which blocks to cache
14	+ *
15	+ * @var array
16	+ */
17	+ protected $_cacheBlocks = array();
18	+
19	+ /**
20	+ * Default cache lifetime
21	+ *
22	+ * @var int
23	+ */
24	+ protected $_defaultCacheLifetime = 9999999999;
25	+
26	+ /**
27	+ * Aggregate <reference> tags into the final XML to be able to
28	+ * determine if child blocks should be instantiated or not, as well as
29	+ * not try to render blocks in vain
30	+ *
31	+ * @return Mage_Core_Model_Layout
32	+ */
33	+ public function generateXml()
34	+ {
35	+ parent::generateXml();
36	+ $xml = $this->getNode();
37	+ $doc = new DOMDocument;
38	+ $doc->loadXML($xml->asXML());
39	+ $xpath = new DOMXpath($doc);
40	+
41	+ // Aggregate references into one layout tree
42	+ $references = $xpath->query("//reference");
43	+ foreach ($references as $node) {
44	+ $blockName = $node->getAttribute('name');
45	+ $nodeList = $xpath->query("//block[@name='".$blockName."']");
46	+ if ($nodeList->length) {
47	+ $blockNode = $nodeList->item(0);
48	+ if ($node->hasChildNodes()) {
49	+ $childNodes = $xpath->query('*', $node);
50	+ foreach ($childNodes as $child) {
51	+ if ($child->nodeType == XML_ELEMENT_NODE) {
52	+ $blockNode->appendChild($child);
53	+ }
54	+ }
55	+ }
56	+ }
57	+ $node->parentNode->removeChild($node);
58	+ }
59	+ $xml = new Mage_Core_Model_Layout_Element($doc->saveXML());
60	+ $this->setXml($xml);
61	+
62	+ // Find blocks to cache
63	+ $cacheList = $xml->xpath("//cache/*");
64	+ if (count($cacheList)) {
65	+ foreach ($cacheList as $node) {
66	+ $lifetime = (int)$node->getAttribute('lifetime');
67	+ if (empty($lifetime)) {
68	+ $lifetime = $this->_defaultCacheLifetime;
69	+ }
70	+ $this->_cacheBlocks[(string)$node] = $lifetime;
71	+ }
72	+ }
73	+
74	+ // Find eventual nocache tags
75	+ $noCacheList = $xml->xpath("//nocache/*");
76	+ if (count($noCacheList)) {
77	+ foreach ($noCacheList as $node) {
78	+ $blockName = trim((string)$node);
79	+ if (isset($this->_cacheBlocks[$blockName])) {
80	+ unset($this->_cacheBlocks[$blockName]);
81	+ }
82	+ }
83	+ }
84	+ return $this;
85	+ }
86	+
87	+ /**
88	+ * Create layout blocks hierarchy from layout xml configuration
89	+ *
90	+ * @param Mage_Core_Layout_Element\|null $parent
91	+ * @param boolean $parentIsMain Render $parent first
92	+ */
93	+ public function generateBlocks($parent=null, $parentIsMain=false)
94	+ {
95	+ // Generate parent for single block definitions
96	+ if ($parentIsMain !== false) {
97	+ $this->_generateBlock($parent, null);
98	+ }
99	+ if (empty($parent)) {
100	+ $parent = $this->getNode();
101	+ }
102	+ $parentName = $parent->getAttribute('name');
103	+ if ($parentName) {
104	+ if (!isset($this->_blocks[$parentName])) {
105	+ return;
106	+ }
107	+
108	+ $parentBlock = $this->_blocks[$parentName];
109	+
110	+ if (!is_null($parentBlock->getCacheLifetime()) &&
111	+ Mage::app()->useCache(Mage_Core_Block_Abstract::CACHE_GROUP)) {
112	+ $cacheKey = $parentBlock->getCacheKey();
113	+ $cacheData = Mage::app()->loadCache($cacheKey);
114	+ if ($cacheData) {
115	+ return;
116	+ }
117	+ }
118	+ }
119	+ return parent::generateBlocks($parent);
120	+ }
121	+
122	+ /**
123	+ * Generate cache key for block to be cached via layout XML
124	+ *
125	+ * @param Varien_Simplexml_Element $node
126	+ * @return string
127	+ */
128	+ protected function _getCacheKey($node)
129	+ {
130	+ if (!empty($node['cache_key'])) {
131	+ $cacheKey = (string)$node['cache_tags'];
132	+ } else {
133	+ $_customer = Mage::getSingleton('customer/session')->getCustomer();
134	+ $cacheKey = (string)$node['name'] .
135	+ $this->getUpdate()->getCacheId() .
136	+ md5($_customer->getGroupId() .
137	+ join('_', Mage::app()->getRequest()->getParams()));
138	+ }
139	+ return $cacheKey;
140	+ }
141	+
142	+ /**
143	+ * Add block object to layout based on xml node data
144	+ *
145	+ * @param Varien_Simplexml_Element $node
146	+ * @param Varien_Simplexml_Element $parent
147	+ * @return Mage_Core_Model_Layout
148	+ */
149	+ protected function _generateBlock($node, $parent)
150	+ {
151	+ if (!empty($node['class'])) {
152	+ $className = (string)$node['class'];
153	+ } else {
154	+ $className = (string)$node['type'];
155	+ }
156	+
157	+ $blockName = (string)$node['name'];
158	+ $_profilerKey = 'BLOCK: '.$blockName;
159	+ Varien_Profiler::start($_profilerKey);
160	+
161	+ $block = $this->addBlock($className, $blockName);
162	+ if (!$block) {
163	+ return $this;
164	+ }
165	+
166	+ if (!empty($node['esi'])) {
167	+ $block->setData('esi', (int)$node['esi']);
168	+ }
169	+
170	+ if (in_array($blockName, array_keys($this->_cacheBlocks))) {
171	+ $block->setData('cache_lifetime', $this->_cacheBlocks[$blockName]);
172	+ $block->setData('cache_key', $this->_getCacheKey($node));
173	+ if (!empty($node['cache_tags'])) {
174	+ $block->setData('cache_tags', (string)$node['cache_tags']);
175	+ }
176	+ }
177	+
178	+ if (!empty($node['parent'])) {
179	+ $parentBlock = $this->getBlock((string)$node['parent']);
180	+ } elseif ($parent) {
181	+ $parentName = $parent->getBlockName();
182	+ if (!empty($parentName)) {
183	+ $parentBlock = $this->getBlock($parentName);
184	+ }
185	+ }
186	+ if (!empty($parentBlock)) {
187	+ $alias = isset($node['as']) ? (string)$node['as'] : '';
188	+ if (isset($node['before'])) {
189	+ $sibling = (string)$node['before'];
190	+ if ('-'===$sibling) {
191	+ $sibling = '';
192	+ }
193	+ $parentBlock->insert($block, $sibling, false, $alias);
194	+ } elseif (isset($node['after'])) {
195	+ $sibling = (string)$node['after'];
196	+ if ('-'===$sibling) {
197	+ $sibling = '';
198	+ }
199	+ $parentBlock->insert($block, $sibling, true, $alias);
200	+ } else {
201	+ $parentBlock->append($block, $alias);
202	+ }
203	+ }
204	+ if (!empty($node['template'])) {
205	+ $block->setTemplate((string)$node['template']);
206	+ }
207	+
208	+ if (!empty($node['output'])) {
209	+ $method = (string)$node['output'];
210	+ $this->addOutputBlock($blockName, $method);
211	+ }
212	+ Varien_Profiler::stop($_profilerKey);
213	+
214	+ return $this;
215	+ }
216	+ }

app/code/community/Made/Cache/Model/Observer.php ADDED Viewed

	@@ -0,0 +1,84 @@


1	+ <?php
2	+ /**
3	+ * Manage tag-specific cache cleaning
4	+ *
5	+ * @package Made_Cache
6	+ * @author info@madepeople.se
7	+ * @copyright Copyright (c) 2012 Made People AB. (http://www.madepeople.se/)
8	+ */
9	+ class Made_Cache_Model_Observer
10	+ {
11	+ /**
12	+ * Correctly clear product cache
13	+ *
14	+ * @param Varien_Event_Observer $observer
15	+ * @return type
16	+ */
17	+ public function clearProductCache(Varien_Event_Observer $observer)
18	+ {
19	+ $_product = $observer['item']->getProduct();
20	+ if (trim(Mage::getStoreConfig('catalog/frontend/refresh_cache_when_stock_is')) == "") {
21	+ $_product->cleanCache();
22	+ return;
23	+ }
24	+
25	+ $_currentStock = $_product->getStockItem()->getQty();
26	+ $_futureStock = $_currentStock - $observer['item']->getQty();
27	+ $stocks = explode(',',','.Mage::getStoreConfig('catalog/frontend/refresh_cache_when_stock_is'));
28	+
29	+ foreach ($stocks as $stock) {
30	+ $stock = trim($stock);
31	+
32	+ if ($stock && $_currentStock > $stock && $_futureStock <= $stock) {
33	+ $_product->cleanCache();
34	+ return;
35	+ }
36	+ }
37	+ }
38	+
39	+ /**
40	+ * Clear product cache after a review is saved
41	+ *
42	+ * @param Varien_Event_Observer $observer
43	+ */
44	+ public function reviewSaveAfter(Varien_Event_Observer $observer)
45	+ {
46	+ $_object = $observer->getObject();
47	+ $_productCollection = $_object->getProductCollection();
48	+
49	+ foreach ($_productCollection as $_product) {
50	+ $_product->cleanCache();
51	+ }
52	+ }
53	+
54	+ /**
55	+ * ESI tags for Varnish, needs the block XML definition to have the
56	+ * attribute esi="1", as well as Varnish configured with for instance
57	+ * Phoenix_VarnishCache
58	+ *
59	+ * @param Varien_Event_Observer $observer
60	+ */
61	+ public function addEsiTag(Varien_Event_Observer $observer)
62	+ {
63	+ $block = $observer->getEvent()->getBlock();
64	+ if ($block->getData('esi')) {
65	+ $layoutHandles = $block->getLayout()->getUpdate()
66	+ ->getHandles();
67	+
68	+ $esiPath = 'madecache/varnish/esi'
69	+ . '/block/' . base64_encode($block->getNameInLayout())
70	+ . '/layout/' . base64_encode(join(',', $layoutHandles))
71	+ ;
72	+
73	+ if (($product = Mage::registry('product')) !== null) {
74	+ $esiPath .= '/misc/' . base64_encode(serialize(array(
75	+ 'product' => $product->getId()
76	+ )));
77	+ }
78	+
79	+ $html = '<esi:include src="' . Mage::getUrl($esiPath) . '"/>';
80	+ $transport = $observer->getEvent()->getTransport();
81	+ $transport->setHtml($html);
82	+ }
83	+ }
84	+ }

app/code/community/Made/Cache/controllers/VarnishController.php ADDED Viewed

	@@ -0,0 +1,45 @@


1	+ <?php
2	+ /**
3	+ * Custom action for use together with Phoenix_VarnishCache to allow
4	+ * ESI block caching
5	+ *
6	+ * @package Made_Cache
7	+ * @author info@madepeople.se
8	+ * @copyright Copyright (c) 2012 Made People AB. (http://www.madepeople.se/)
9	+ */
10	+ class Made_Cache_VarnishController extends Mage_Core_Controller_Front_Action
11	+ {
12	+ /**
13	+ * Print specified block for its layout handle without the ESI tag
14	+ */
15	+ public function esiAction()
16	+ {
17	+ $layoutHandles = explode(',', base64_decode($this->getRequest()->getParam('layout')));
18	+ $blockName = base64_decode($this->getRequest()->getParam('block'));
19	+ $misc = unserialize(base64_decode($this->getRequest()->getParam('misc')));
20	+
21	+ if (is_array($misc)) {
22	+ if (isset($misc['product'])) {
23	+ $product = Mage::getModel('catalog/product')->load($misc['product']);
24	+ Mage::register('product', $product);
25	+ }
26	+ }
27	+
28	+ $layout = $this->getLayout();
29	+ $update = $layout->getUpdate();
30	+ $update->load($layoutHandles);
31	+
32	+ $layout->generateXml();
33	+ $blockNodes = $layout->getNode()
34	+ ->xpath('//*[@name="'.$blockName.'"]');
35	+
36	+ if (!empty($blockNodes)) {
37	+ foreach ($blockNodes as $node) {
38	+ $layout->generateBlocks($node, true);
39	+ }
40	+ $block = $layout->getBlock($blockName)
41	+ ->setEsi(0);
42	+ $this->getResponse()->setBody($block->toHtml());
43	+ }
44	+ }
45	+ }

app/code/community/Made/Cache/etc/config.xml ADDED Viewed

	@@ -0,0 +1,92 @@


1	+ <?xml version="1.0"?>
2	+ <!--
3	+ /**
4	+ * @package Made_Cache
5	+ * @author info@madepeople.se
6	+ * @copyright Copyright (c) 2011 Made People AB. (http://www.madepeople.se/)
7	+ */
8	+ -->
9	+ <config>
10	+ <modules>
11	+ <Made_Cache>
12	+ <version>1.0.0</version>
13	+ </Made_Cache>
14	+ </modules>
15	+ <global>
16	+ <models>
17	+ <cache>
18	+ <class>Made_Cache_Model</class>
19	+ </cache>
20	+ <core>
21	+ <rewrite>
22	+ <layout>Made_Cache_Model_Layout</layout>
23	+ </rewrite>
24	+ </core>
25	+ </models>
26	+ <blocks>
27	+ <catalog>
28	+ <rewrite>
29	+ <product_view>Made_Cache_Block_Catalog_Product_View</product_view>
30	+ <product_list>Made_Cache_Block_Catalog_Product_List</product_list>
31	+ </rewrite>
32	+ </catalog>
33	+ </blocks>
34	+ <events>
35	+ <review_save_after>
36	+ <observers>
37	+ <cache_review_save_after>
38	+ <type>singleton</type>
39	+ <class>cache/observer</class>
40	+ <method>reviewSaveAfter</method>
41	+ </cache_review_save_after>
42	+ </observers>
43	+ </review_save_after>
44	+ <sales_convert_quote_item_to_order_item>
45	+ <observers>
46	+ <cache_order_success>
47	+ <type>singleton</type>
48	+ <class>cache/observer</class>
49	+ <method>clearProductCache</method>
50	+ </cache_order_success>
51	+ </observers>
52	+ </sales_convert_quote_item_to_order_item>
53	+ <core_block_abstract_to_html_after>
54	+ <observers>
55	+ <cache_add_esi_tags>
56	+ <type>singleton</type>
57	+ <class>cache/observer</class>
58	+ <method>addEsiTag</method>
59	+ </cache_add_esi_tags>
60	+ </observers>
61	+ </core_block_abstract_to_html_after>
62	+ </events>
63	+ </global>
64	+ <frontend>
65	+ <routers>
66	+ <madecache>
67	+ <use>standard</use>
68	+ <args>
69	+ <module>Made_Cache</module>
70	+ <frontName>madecache</frontName>
71	+ </args>
72	+ </madecache>
73	+ </routers>
74	+ <layout>
75	+ <updates>
76	+ <madecache>
77	+ <file>madecache.xml</file>
78	+ </madecache>
79	+ </updates>
80	+ </layout>
81	+ <!-- We rewrite catalog blocks - let's use its translations -->
82	+ <translate>
83	+ <modules>
84	+ <Made_Cache>
85	+ <files>
86	+ <default>Mage_Catalog.csv</default>
87	+ </files>
88	+ </Made_Cache>
89	+ </modules>
90	+ </translate>
91	+ </frontend>
92	+ </config>

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

	@@ -0,0 +1,43 @@


1	+ <?xml version="1.0"?>
2	+ <!--
3	+ /**
4	+ * @package Made_Cache
5	+ * @author info@madepeople.se
6	+ * @copyright Copyright (c) 2011 Made People AB. (http://www.madepeople.se/)
7	+ */
8	+ -->
9	+ <layout version="1.0.0">
10	+ <default>
11	+ <cache>
12	+ <!--
13	+ Render "left" with a custom lifetime, the default is
14	+ 9999999999 seconds
15	+ -->
16	+ <name lifetime="86400">left</name>
17	+ <name>head</name>
18	+ <name>header</name>
19	+ <name>breadcrumbs</name>
20	+ <name>after_body_start</name>
21	+ <name>before_body_end</name>
22	+ <name>product.info</name>
23	+ <name>product_list</name>
24	+ <name>product_list_toolbar</name>
25	+ <name>category.products</name>
26	+ </cache>
27	+ </default>
28	+
29	+ <checkout_onepage_index>
30	+ <nocache>
31	+ <name>root</name>
32	+ <name>content</name>
33	+ </nocache>
34	+ </checkout_onepage_index>
35	+
36	+ <!-- For use with Made_Streamcheckout, http://streamcheckout.com -->
37	+ <streamcheckout_index_index>
38	+ <nocache>
39	+ <name>root</name>
40	+ <name>content</name>
41	+ </nocache>
42	+ </streamcheckout_index_index>
43	+ </layout>

app/etc/modules/Made_Cache.xml ADDED Viewed

	@@ -0,0 +1,9 @@


1	+ <?xml version="1.0"?>
2	+ <config>
3	+ <modules>
4	+ <Made_Cache>
5	+ <active>true</active>
6	+ <codePool>community</codePool>
7	+ </Made_Cache>
8	+ </modules>
9	+ </config>

package.xml ADDED Viewed

	@@ -0,0 +1,28 @@


1	+ <?xml version="1.0"?>
2	+ <package>
3	+ <name>Made_Cache</name>
4	+ <version>1.0.0</version>
5	+ <stability>stable</stability>
6	+ <license>OSL 3.0</license>
7	+ <channel>community</channel>
8	+ <extends/>
9	+ <summary>Advanced Block Cache module that enhances performance by implementing cache on the most common blocks.</summary>
10	+ <description>Few know that Magento out of the box doesn't actually cache anything other than the Navigation and Footer blocks, which are basically static as it is.
11	+
12	+ This module enhances performance by allowing developers to cache any block they want via simple layout xml changes - per layout handle.
13	+
14	+ There is also support for disabling cache for specific handles such as checkout, etc, where you don't want to load the main content block from cache.
15	+
16	+ The product view and list blocks contain specific cache tags that takes the customer, tax rules and so on into concern.
17	+
18	+ A good block cache is vital for scaling a site, be sure to implement this before residing to full page cache or similar.
19	+
20	+ Consider a good layout with dynamic information grouped and a simple hierarchy, to maximize performance.</description>
21	+ <notes>N/A</notes>
22	+ <authors><author><name>Jonathan Selander</name><user>jonathan_made</user><email>jonathan@madepeople.se</email></author></authors>
23	+ <date>2012-05-07</date>
24	+ <time>18:56:16</time>
25	+ <contents><target name="magecommunity"><dir name="Made"><dir name="Cache"><dir name="Block"><dir name="Catalog"><dir name="Product"><file name="List.php" hash="b6c67645954d1a8c2175b7d98fad68e4"/><file name="View.php" hash="3670f5e5a739283783c446bdb6abf364"/></dir></dir></dir><dir name="Model"><file name="Layout.php" hash="4d8c066991271a812b9ad039b6eaedd6"/><file name="Observer.php" hash="264bad67caf1661156811fa6ae07e634"/></dir><dir name="controllers"><file name="VarnishController.php" hash="6e7207e07c5385568061b853eeca96fd"/></dir><dir name="etc"><file name="config.xml" hash="0bac4b8c124a1cf0b9b4bfe0ebb3fbaa"/></dir></dir></dir></target><target name="mageetc"><dir name="modules"><file name="Made_Cache.xml" hash="4cf53cc9b4e525eb560f7fe1278d96bd"/></dir></target><target name="magedesign"><dir name="frontend"><dir name="base"><dir name="default"><dir name="layout"><file name="madecache.xml" hash="ed18df239d381566002dafa34ffa66f6"/></dir></dir></dir></dir></target></contents>
26	+ <compatible/>
27	+ <dependencies><required><php><min>5.2.0</min><max>6.0.0</max></php></required></dependencies>
28	+ </package>