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Implement language selection link

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This commit is contained in:
Eike Foken
2011-08-07 21:50:27 +02:00
parent 1512b07dc0
commit e3608e413b
2 changed files with 56 additions and 3 deletions
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54
application/helpers/MY_language_helper.php Normal file
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@@ -0,0 +1,54 @@
<?php defined('BASEPATH') || exit("No direct script access allowed");
/**
* Extends CI's Language helpers.
*
* @author Eike Foken <kontakt@eikefoken.de>
*/
/**
* Generates a link for language selection.
*
* @access public
* @param string $img_folder Folder of the images for the language selection
* @param boolean $index_page Should index_page be added to the JavaScript path
* @return string
*/
if (!function_exists('lang_select')) {
function lang_select($img_folder = '', $index_page = false) {
$CI =& get_instance();
$link = '<a';
if ($CI->config->item('lang_selected') == 'en') {
$link .= ' href="' . $CI->config->site_url('de') . '">';
if (isset($img_folder) && $img_folder != '') {
if ($index_page === true) {
$link .= '<img src="' . $CI->config->site_url($img_folder . '/lang_en.png') . '" />';
} else {
$link .= '<img src="' . $CI->config->slash_item('base_url') . $img_folder . '/lang_en.png" />';
}
}
$link .= ' English';
} else if ($CI->config->item('lang_selected') == 'de') {
$link .= ' href="' . $CI->config->site_url('en') . '" >';
if (isset($img_folder) && $img_folder != '') {
if ($index_page === true) {
$link .= '<img src="' . $CI->config->site_url($img_folder . '/lang_de.png') . '" />';
} else {
$link .= '<img src="' . $CI->config->slash_item('base_url') . $img_folder . '/lang_de.png" />';
}
}
$link .= ' Deutsch';
}
$link .= "</a>\n";
return $link;
}
}
/* End of file MY_language_helper.php */
/* Location: ./application/helpers/MY_language_helper.php */