libraries/display_select_lang.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Code for displaying language selection
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 if (! defined('PHPMYADMIN')) {
   9     exit;
  10 }
  11
  12 /**
  13  * Compares the names of two languages.
  14  * Used by uasort in PMA_getLanguageSelectorHtml()
  15  *
  16  * @param array $a The first language being compared
  17  * @param array $b The second language being compared
  18  *
  19  * @return int the sorted array
  20  */
  21 function PMA_languageCmp($a, $b)
  22 {
  23     return strcmp($a[1], $b[1]);
  24 }
  25
  26 /**
  27  * Returns HTML code for the language selector
  28  *
  29  * @param boolean $use_fieldset whether to use fieldset for selection
  30  * @param boolean $show_doc     whether to show documentation links
  31  *
  32  * @return string
  33  *
  34  * @access  public
  35  */
  36 function PMA_getLanguageSelectorHtml($use_fieldset = false, $show_doc = true)
  37 {
  38     global $lang;
  39
  40     $retval = '';
  41
  42     // Display language selection only if there
  43     // is more than one language to choose from
  44     if (count($GLOBALS['available_languages']) > 1) {
  45         $retval .= '<form method="get" action="index.php" class="disableAjax">';
  46
  47         $_form_params = array(
  48             'db' => $GLOBALS['db'],
  49             'table' => $GLOBALS['table'],
  50         );
  51         $retval .= PMA_URL_getHiddenInputs($_form_params);
  52
  53         // For non-English, display "Language" with emphasis because it's
  54         // not a proper word in the current language; we show it to help
  55         // people recognize the dialog
  56         $language_title = __('Language')
  57             . (__('Language') != 'Language' ? ' - <em>Language</em>' : '');
  58         if ($show_doc) {
  59             $language_title .= PMA_Util::showDocu('faq', 'faq7-2');
  60         }
  61         if ($use_fieldset) {
  62             $retval .= '<fieldset><legend lang="en" dir="ltr">'
  63                 . $language_title . '</legend>';
  64         } else {
  65             $retval .= '<bdo lang="en" dir="ltr"><label for="sel-lang">'
  66                 . $language_title . ': </label></bdo>';
  67         }
  68
  69         $retval .= '<select name="lang" class="autosubmit" lang="en"'
  70             . ' dir="ltr" id="sel-lang">';
  71
  72         uasort($GLOBALS['available_languages'], 'PMA_languageCmp');
  73         foreach ($GLOBALS['available_languages'] as $id => $tmplang) {
  74             $lang_name = PMA_languageName($tmplang);
  75
  76             //Is current one active?
  77             if ($lang == $id) {
  78                 $selected = ' selected="selected"';
  79             } else {
  80                 $selected = '';
  81             }
  82             $retval .= '<option value="' . $id . '"' . $selected . '>';
  83             $retval .= $lang_name;
  84             $retval .= '</option>';
  85         }
  86
  87         $retval .= '</select>';
  88
  89         if ($use_fieldset) {
  90             $retval .= '</fieldset>';
  91         }
  92
  93         $retval .= '</form>';
  94     }
  95     return $retval;
  96 }
  97