Web Development

Question: Select which method will register observers/hooks to events in Magento:
A
Mage::registerObserver(‘<EventNameToHook>’,’MyClass::observerFunction’);

B
Using the option in the Magento Admin panel: System > Configuration > Advanced > Developer > Register Observer

C
Registering observers using the XML layout of the module: <events> <EVENT_TO_HOOK> <observers> <module> <type>singleton</type> <class>company_module_model_observer</class> <method>methodToCall</method> </module> </observers> </EVENT_TO_HOOK> </events>

D
Mage::registerObserver(‘myglobalobserver’); Function myglobalobserver($event,$args){ switch($event){ case ‘event1’: processevent1($args); break; case ‘event2’: processevent2($args); break; } }

Note: Not available
1. Report
Question: Magento has the ability to run multiple stores from the same database. After adding the new store from System -> Manage Store, what is the correct code to add to the htaccess file to make Magento automatically load the new store?
A
RewriteCond %{HTTP_HOST} ^oldstore.com RewriteRule ^ - [E=MAGE_RUN_CODE:yourOldStoreCode] RewriteRule ^ - [E=MAGE_RUN_TYPE:website]

B
RewriteCond %{HTTP_HOST} ^newstore.com RewriteRule ^ - [E=MAGE_RUN_CODE:yourNewStoreCode] RewriteRule ^ - [E=MAGE_RUN_TYPE:website]

C
RewriteCond %{HTTP_HOST} ^newstore.com RewriteRule ^ - [E=MAGE_RUN_CODE:yourStoreCode] RewriteRule ^ - [E=MAGE_RUN_TYPE:website]

D
RewriteCond %{HTTP_HOST} ^newstore.com RewriteRule ^ - [E=MAGE_RUN_CODE:yourNewStoreCode] RewriteRule ^ - [E=MAGE_RUN_TYPE:website]

Note: Not available
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Question: Which of the following will save a custom session variable in Magento?
A
$_SESSION['name'] = 'frontend';

B
$session = Mage::getSingleton("core/session", array("name"=>"frontend")); $session->setData("device_id", 4);

C
Mage::getSingleton( 'customer/session' )->setValue( 'name', array( 1, 2, 3 ) );

D
None

Note: Not available
1. Report
Question: Which of the following will get information ('customer_referrer_id') from a currently logged-in admin user?
A
$collection->addAttributeToFilter('customer_referrer_id', $referrer_id); $referrer_id = Mage::getSingleton('admin/session')->getUser()->getId();

B
$collection->addAttributeToSelection('customer_referrer_id', $referrer_id); $referrer_id = Mage::getSingleton('admin/session')->getUser()->getId();

C
$collection->addAttributeToFilter('customer_referrer_id', $referrer_id); $referrer_id = getSingleton('admin/session')->getUser()->getId();

D
None

Note: Not available
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Question: Which of the following will display a product's thumbnail?
A
$product->hasThumbnail()) $product->setThumbnail($product->getImage());

B
<img src="<?php echo $this->helper('catalog/image')->init($_item->getProductThumbnail(), 'image')->resize(50); ?>" alt="<?php echo $_item->getName() ?>" />

C
<img src="<?php echo $_item->getProduct()->getThumbnailUrl() ?>" alt="<?php echo $_item->getName() ?>" />

D
<img src="<?php echo $this->helper('catalog/image')->init($_item->getProduct(), 'thumbnail')->resize(50); ?>" alt="<?php echo $_item->getName() ?>" />

Note: Not available
1. Report
Question: Consider the following code: <block type="A/B" name="root" output="toHtml" template="example/view.phtml"> What is the meaning of A/B?
A
"Module's alias" / "Class name relative to the alias"

B
"Controller's Alias" / "Class name relative to the alias"

C
"Controller's Class" / "Method Name"

D
"Method Name" / "Parameter"

Note: Not available
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Question: Which of the following code samples will display a list of both active and inactive sub-categories of the current category?
A
<?php $_category = $this->getCurrentCategory(); $collection = Mage::getModel('catalog/category')->getCategories($_category->entity_id); $helper = Mage::helper('catalog/category'); foreach ($collection as $cat): if($_category->getIsActive()): $cur_category = Mage::getModel('catalog/category')->load($cat->getId()); ?> <a href="<?php echo $helper->getCategoryUrl($cat);?>"> <?php echo $cat->getName();?> </a> <?php endif; endforeach; ?>

B
<?php $_category = $this->getCurrentCategory(); $collection = Mage::getModel('catalog/category')->getCategories($_category->entity_id); $helper = Mage::helper('catalog/category'); foreach ($collection as $cat): $cur_category = Mage::getModel('catalog/category')->load($cat->getId()); ?> <a href="<?php echo $helper->getCategoryUrl($cat);?>"> <?php echo $cat->getName();?> </a> <?php endforeach; ?>

C
<?php $_helper = Mage::helper('catalog/category'); $_categories = $_helper->getStoreCategories(); if (count($_categories) > 0): foreach($_categories as $_category): ?> <a href="<?php echo $_helper->getCategoryUrl($_category) ?>"> <?php echo $_category->getName() ?> </a> <?php endforeach; endif; ?>

D
None

Note: Not available
1. Report
Question: Which of the following will return a visitor's UserAgent information?
A
Mage::helper('core/http')->getHttpUserAgent()

B
Mage::helper('core/mage')->getHttpUserAgent()

C
Mage::helper('core/mage')->getHttpAgent()

D
Mage::helper('core/http')->getHttpUserServer()

Note: Not available
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Question: How can account navigation links be changed?
A
Using an XML file to define the template

B
Using a third party module

C
Either using an XML file to define the template, or using a third party module

D
None

Note: Not available
1. Report
Question: Which of the following will correctly add a custom event in Magento?
A
Mage::registerEvent

B
Mage::dispatchEvent

C
Mage::addAction

D
Mage::registerObserverEvent

Note: Not available
1. Report

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Question: Select which method will register observers/hooks to events in Magento:

Question: Magento has the ability to run multiple stores from the same database. After adding the new store from System -> Manage Store, what is the correct code to add to the htaccess file to make Magento automatically load the new store?

Question: Which of the following will save a custom session variable in Magento?

Question: Which of the following will get information ('customer_referrer_id') from a currently logged-in admin user?

Question: Which of the following will display a product's thumbnail?

Question: Consider the following code: <block type="A/B" name="root" output="toHtml" template="example/view.phtml"> What is the meaning of A/B?

Question: Which of the following code samples will display a list of both active and inactive sub-categories of the current category?

Question: Which of the following will return a visitor's UserAgent information?

Question: How can account navigation links be changed?

Question: Which of the following will correctly add a custom event in Magento?