46 lines
1.2 KiB
ReStructuredText
46 lines
1.2 KiB
ReStructuredText
###############
|
|
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> |