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###############
Language Helper
###############
The Language Helper file contains functions that assist in working with
language files.
.. contents::
:local:
.. raw:: html
<div class="custom-index container"></div>
Loading this Helper
===================
This helper is loaded using the following code::
$this->load->helper('language');
Available Functions
===================
The following functions are available:
.. php:function:: lang($line[, $for = ''[, $attributes = array()]])
:param string $line: Language line key
:param string $for: HTML "for" attribute (ID of the element we're creating a label for)
:param array $attributes: Any additional HTML attributes
:returns: The language line; in an HTML label tag, if the ``$for`` parameter is not empty
:rtype: string
This function returns a line of text from a loaded language file with
simplified syntax that may be more desirable for view files than
``CI_Lang::line()``.
Examples::
echo lang('language_key');
// Outputs: Language line
echo lang('language_key', 'form_item_id', array('class' => 'myClass'));
// Outputs: <label for="form_item_id" class="myClass">Language line</label>
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