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