libraries/config/config_functions.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Common config manipulation functions
   5  *
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  * Returns sanitized language string, taking into account our special codes
  11  * for formatting. Takes variable number of arguments.
  12  * Based on PMA_sanitize from sanitize.lib.php.
  13  *
  14  * @param  string  $lang_key key in $GLOBALS WITHOUT 'strSetup' prefix
  15  * @param  mixed   $args     arguments for sprintf
  16  * @return string
  17  */
  18 function PMA_lang($lang_key)
  19 {
  20     static $search, $replace;
  21
  22     // some quick cache'ing
  23     if ($search === null) {
  24         $replace_pairs = array(
  25             '<'         => '&lt;',
  26             '>'         => '&gt;',
  27             '[em]'      => '<em>',
  28             '[/em]'     => '</em>',
  29             '[strong]'  => '<strong>',
  30             '[/strong]' => '</strong>',
  31             '[code]'    => '<code>',
  32             '[/code]'   => '</code>',
  33             '[kbd]'     => '<kbd>',
  34             '[/kbd]'    => '</kbd>',
  35             '[br]'      => '<br />',
  36             '[sup]'     => '<sup>',
  37             '[/sup]'    => '</sup>');
  38         if (defined('PMA_SETUP')) {
  39             $replace_pairs['[a@Documentation.html'] = '[a@../Documentation.html';
  40         }
  41         $search = array_keys($replace_pairs);
  42         $replace = array_values($replace_pairs);
  43     }
  44     $message = isset($GLOBALS["strConfig$lang_key"]) ? $GLOBALS["strConfig$lang_key"] : $lang_key;
  45     $message = str_replace($search, $replace, $message);
  46     // replace [a@"$1"]$2[/a] with <a href="$1">$2</a>
  47     $message = preg_replace('#\[a@("?)([^\]]+)\1\]([^\[]+)\[/a\]#e',
  48         "PMA_lang_link_replace('$2', '$3')", $message);
  49
  50     if (func_num_args() == 1) {
  51         return $message;
  52     } else {
  53         $args = func_get_args();
  54         array_shift($args);
  55         return vsprintf($message, $args);
  56     }
  57 }
  58
  59 /**
  60  * Returns translated field name/description or comment
  61  *
  62  * @param string $canonical_path
  63  * @param string $type  'name', 'desc' or 'cmt'
  64  * @param mixed  $default
  65  * @return string
  66  */
  67 function PMA_lang_name($canonical_path, $type = 'name', $default = 'key')
  68 {
  69     $lang_key = str_replace(
  70         array('Servers/1/', '/'),
  71         array('Servers/', '_'),
  72         $canonical_path) . '_' . $type;
  73     return isset($GLOBALS["strConfig$lang_key"])
  74         ? ($type == 'desc' ? PMA_lang($lang_key) : $GLOBALS["strConfig$lang_key"])
  75         : ($default == 'key' ? $lang_key : $default);
  76 }
  77
  78 /**
  79  * Wraps link in &lt;a&gt; tags and replaces argument separator in internal links
  80  * to the one returned by PMA_get_arg_separator()
  81  *
  82  * @param string $link
  83  * @param string $text
  84  * @return string
  85  */
  86 function PMA_lang_link_replace($link, $text)
  87 {
  88     static $separator;
  89
  90     if (!isset($separator)) {
  91         $separator = PMA_get_arg_separator('html');
  92     }
  93
  94     if (!preg_match('#^https?://#', $link)) {
  95         $link = str_replace('&amp;', $separator, $link);
  96     } else {
  97         $link = PMA_linkURL($link);
  98     }
  99
 100     return '<a href="' . $link . '">' . $text . '</a>';
 101 }
 102 ?>