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Difference between revisions of "Loading extra language files"

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(Completed according Joomla! Platform 11.4)
m (Corrected default value for $base_dir)
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1. $extension - This is the extension whose language file will be loaded
 
1. $extension - This is the extension whose language file will be loaded
  
2. $base_dir - Should be JPATH_SITE in case you have language files stored elsewhere. Defaults to JPATH_SITE [optional]
+
2. $base_dir - Should be JPATH_SITE in case you have language files stored elsewhere. Defaults to JPATH_BASE.  [optional]
  
 
3. $language_tag - This is the locale string. Language files for this locale will be loaded. Defaults to the one set in backend. [optional]
 
3. $language_tag - This is the locale string. Language files for this locale will be loaded. Defaults to the one set in backend. [optional]

Revision as of 05:55, 28 April 2012

Overview

Many times, you need to load extra language files in your code. An example is loading your component's language file into a module for that component. This example loads a single language file, and appends the results to the existing language strings. Following is the code that helps you do this

PHP Code

$lang =& JFactory::getLanguage();
$extension = 'com_helloworld';
$base_dir = JPATH_SITE;
$language_tag = 'en-GB';
$reload = true;
$lang->load($extension, $base_dir, $language_tag, $reload);

Following is an explanation of the variables

1. $extension - This is the extension whose language file will be loaded

2. $base_dir - Should be JPATH_SITE in case you have language files stored elsewhere. Defaults to JPATH_BASE. [optional]

3. $language_tag - This is the locale string. Language files for this locale will be loaded. Defaults to the one set in backend. [optional]

4. $reload - Flag that will force a language to be reloaded if set to true. [optional]