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use of tag in layout?

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4

1

<file> tag in layout file.

I have use one third party extension. In their layout file they have use the below code.

<action method="addJs">
 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>
</action>

I don't know what the purpose of the file tag in that.

layout theme helper

share|improve this question

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

add a comment | 

4

1

<file> tag in layout file.

I have use one third party extension. In their layout file they have use the below code.

<action method="addJs">
 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>
</action>

I don't know what the purpose of the file tag in that.

layout theme helper

share|improve this question

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

add a comment | 

<file> tag in layout file.

I have use one third party extension. In their layout file they have use the below code.

<action method="addJs">
 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>
</action>

I don't know what the purpose of the file tag in that.

layout theme helper

share|improve this question

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

<action method="addJs">
 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>
</action>

share|improve this question

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

share|improve this question

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

edited 22 mins ago

Teja Bhagavan Kollepara

3,00641949

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

asked Mar 14 '14 at 7:04

MeenakshiSundaram RMeenakshiSundaram R

8,12942752

1 Answer
1

active

oldest

votes

7

Lets start from <action method="addJs">.

This is the same as calling

Mage_Page_Block_Html_Head::addJs()

But if you take a look at methods signature, you will see that it has two parameters.

public function addJs($name, $params = "")

That means that content of tags

 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>

will be passed as $name and $params values. Name of tags here means nothing.

Order is only important.

<file> tag has no content. But has helper attribute, which tells that the result of helper method execution will be passed as first attribute value.

So as a result this xml is equal to.

Mage_Page_Block_Html_Head::addJs(
 Mage::helper('rewardssocial/purchase_share')->getJs(),
 'tbt/rewardssocial/purchase/share/reward.js'
);

Also you can specify parameters which can be passed to your helper

<file helper="rewardssocial/purchase_share/getJs">
 <arg>Now with arg!</arg>
 <!-- more args here -->
</file>

This is equal to

Mage::helper('rewardssocial/purchase_share')->getJs('Now with arg!')

share|improve this answer

edited Mar 14 '14 at 8:04

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

add a comment | 

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7

Lets start from <action method="addJs">.

This is the same as calling

Mage_Page_Block_Html_Head::addJs()

But if you take a look at methods signature, you will see that it has two parameters.

public function addJs($name, $params = "")

That means that content of tags

 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>

will be passed as $name and $params values. Name of tags here means nothing.

Order is only important.

<file> tag has no content. But has helper attribute, which tells that the result of helper method execution will be passed as first attribute value.

So as a result this xml is equal to.

Mage_Page_Block_Html_Head::addJs(
 Mage::helper('rewardssocial/purchase_share')->getJs(),
 'tbt/rewardssocial/purchase/share/reward.js'
);

Also you can specify parameters which can be passed to your helper

<file helper="rewardssocial/purchase_share/getJs">
 <arg>Now with arg!</arg>
 <!-- more args here -->
</file>

This is equal to

Mage::helper('rewardssocial/purchase_share')->getJs('Now with arg!')

share|improve this answer

edited Mar 14 '14 at 8:04

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

add a comment | 

7

Lets start from <action method="addJs">.

This is the same as calling

Mage_Page_Block_Html_Head::addJs()

But if you take a look at methods signature, you will see that it has two parameters.

public function addJs($name, $params = "")

That means that content of tags

 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>

will be passed as $name and $params values. Name of tags here means nothing.

Order is only important.

<file> tag has no content. But has helper attribute, which tells that the result of helper method execution will be passed as first attribute value.

So as a result this xml is equal to.

Mage_Page_Block_Html_Head::addJs(
 Mage::helper('rewardssocial/purchase_share')->getJs(),
 'tbt/rewardssocial/purchase/share/reward.js'
);

Also you can specify parameters which can be passed to your helper

<file helper="rewardssocial/purchase_share/getJs">
 <arg>Now with arg!</arg>
 <!-- more args here -->
</file>

This is equal to

Mage::helper('rewardssocial/purchase_share')->getJs('Now with arg!')

share|improve this answer

edited Mar 14 '14 at 8:04

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

add a comment | 

Lets start from <action method="addJs">.

This is the same as calling

Mage_Page_Block_Html_Head::addJs()

But if you take a look at methods signature, you will see that it has two parameters.

public function addJs($name, $params = "")

That means that content of tags

 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>

will be passed as $name and $params values. Name of tags here means nothing.

Order is only important.

<file> tag has no content. But has helper attribute, which tells that the result of helper method execution will be passed as first attribute value.

So as a result this xml is equal to.

Mage_Page_Block_Html_Head::addJs(
 Mage::helper('rewardssocial/purchase_share')->getJs(),
 'tbt/rewardssocial/purchase/share/reward.js'
);

Also you can specify parameters which can be passed to your helper

<file helper="rewardssocial/purchase_share/getJs">
 <arg>Now with arg!</arg>
 <!-- more args here -->
</file>

This is equal to

Mage::helper('rewardssocial/purchase_share')->getJs('Now with arg!')

share|improve this answer

edited Mar 14 '14 at 8:04

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

Mage_Page_Block_Html_Head::addJs()

public function addJs($name, $params = "")

 <file helper="rewardssocial/purchase_share/getJs" />
 <script>tbt/rewardssocial/purchase/share/reward.js</script>

Mage_Page_Block_Html_Head::addJs(
 Mage::helper('rewardssocial/purchase_share')->getJs(),
 'tbt/rewardssocial/purchase/share/reward.js'
);

<file helper="rewardssocial/purchase_share/getJs">
 <arg>Now with arg!</arg>
 <!-- more args here -->
</file>

Mage::helper('rewardssocial/purchase_share')->getJs('Now with arg!')

share|improve this answer

edited Mar 14 '14 at 8:04

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022

answered Mar 14 '14 at 7:55

oleksii.svarychevskyioleksii.svarychevskyi

4,80111022