library/translation.inc.php

   1 <?php
   2 // include_once($GLOBALS['srcdir'] . '/sql.inc');
   3 include_once(dirname(__FILE__) . '/sql.inc'); // fixes vulnerability with register_globals
   4
   5 // this function is related to the interface/language module.
   6
   7 function xl($constant,$mode='r',$prepend='',$append='') {
   8         $lang_id=LANGUAGE;
   9
  10         // utf8 compliant
  11   if ($GLOBALS['use_set_names_utf8']) sqlQuery("SET NAMES utf8");
  12
  13         $sql="SELECT * FROM lang_definitions JOIN lang_constants ON " .
  14     "lang_definitions.cons_id = lang_constants.cons_id WHERE " .
  15     "lang_id='$lang_id' AND constant_name = '" .
  16     addslashes($constant) . "' LIMIT 1";
  17         $res=SqlStatement($sql);
  18         $row=SqlFetchArray($res);
  19         $string=$row['definition'];
  20         if ($string=='') { $string="$constant"; }
  21         $string="$prepend"."$string"."$append";
  22         if ($mode=='e'){
  23                 echo $string;
  24         } else {
  25                 return $string;
  26         }
  27 }
  28
  29
  30 // ----------------------------------------------------------------------------
  31 /**
  32 HEADER HTML
  33
  34 shows some informations for pages html header
  35
  36 @param none
  37 @return void
  38 */
  39 function html_header_show() {
  40     echo '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> '."\n";
  41 }
  42
  43
  44 // ----------------------------------------------------------------------------
  45 /**
  46 * Returns a string padded to a certain length with another string.
  47 *
  48 * This method behaves exactly like str_pad but is multibyte safe.
  49 *
  50 * @param string $input    The string to be padded.
  51 * @param int $length      The length of the resulting string.
  52 * @param string $pad      The string to pad the input string with. Must
  53 *                         be in the same charset like the input string.
  54 * @param const $type      The padding type. One of STR_PAD_LEFT,
  55 *                         STR_PAD_RIGHT, or STR_PAD_BOTH.
  56 * @param string $charset  The charset of the input and the padding
  57 *                         strings.
  58 *
  59 * @return string  The padded string.
  60 */
  61 function mb_strpad($input, $length, $pad = ' ', $type = STR_PAD_RIGHT, $charset = 'UTF-8') {
  62     mb_internal_encoding($charset);
  63     $mb_length = mb_strlen($input, $charset);
  64     $sb_length = strlen($input);
  65     $pad_length = mb_strlen($pad, $charset);
  66
  67     /* Return if we already have the length. */
  68     if ($mb_length >= $length) {
  69         return $input;
  70     }
  71
  72     /* Shortcut for single byte strings. */
  73     if ($mb_length == $sb_length && $pad_length == strlen($pad)) {
  74         return str_pad($input, $length, $pad, $type);
  75     }
  76
  77     switch ($type) {
  78         case STR_PAD_LEFT:
  79             $left = $length - $mb_length;
  80             $output = mb_substr(str_repeat($pad, ceil($left / $pad_length)), 0, $left, $charset) . $input;
  81         break;
  82         case STR_PAD_BOTH:
  83             $left = floor(($length - $mb_length) / 2);
  84             $right = ceil(($length - $mb_length) / 2);
  85             $output = mb_substr(str_repeat($pad, ceil($left / $pad_length)), 0, $left, $charset) .
  86             $input .
  87             mb_substr(str_repeat($pad, ceil($right / $pad_length)), 0, $right, $charset);
  88         break;
  89         case STR_PAD_RIGHT:
  90             $right = $length - $mb_length;
  91             $output = $input . mb_substr(str_repeat($pad, ceil($right / $pad_length)), 0, $right, $charset);
  92         break;
  93     }
  94
  95 return $output;
  96 }
  97 ?>