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