示例#1
0
 public function testHex2asc()
 {
     $expected = '';
     for ($i = 0; $i < 127; $i++) {
         $expected .= chr($i);
     }
     $str = '\\00\\01\\02\\03\\04\\05\\06\\07\\08\\09\\0a\\0b\\0c\\0d\\0e\\0f\\10\\11\\12\\13\\14\\15\\16\\17\\18\\19\\1a\\1b' . '\\1c\\1d\\1e\\1f !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefg' . 'hijklmnopqrstuvwxyz{|}~';
     $this->assertEquals($expected, Converter::hex32ToAsc($str));
 }
示例#2
0
文件: Dn.php 项目: GeeH/zend-ldap
 /**
  * Undoes the conversion done by {@link escapeValue()}.
  *
  * Any escape sequence starting with a baskslash - hexpair or special character -
  * will be transformed back to the corresponding character.
  * @see    Net_LDAP2_Util::escape_dn_value() from Benedikt Hallinger <*****@*****.**>
  * @link   http://pear.php.net/package/Net_LDAP2
  * @author Benedikt Hallinger <*****@*****.**>
  *
  * @param  string|array $values Array of DN Values
  * @return array Same as $values, but unescaped
  */
 public static function unescapeValue($values = [])
 {
     if (!is_array($values)) {
         $values = [$values];
     }
     foreach ($values as $key => $val) {
         // strip slashes from special chars
         $val = str_replace(['\\\\', '\\,', '\\+', '\\"', '\\<', '\\>', '\\;', '\\#', '\\='], ['\\', ',', '+', '"', '<', '>', ';', '#', '='], $val);
         $values[$key] = Converter\Converter::hex32ToAsc($val);
     }
     return count($values) == 1 ? $values[0] : $values;
 }
示例#3
0
 /**
  * Undoes the conversion done by {@link escapeValue()}.
  *
  * Converts any sequences of a backslash followed by two hex digits into the corresponding character.
  * @see    Net_LDAP2_Util::escape_filter_value() from Benedikt Hallinger <*****@*****.**>
  * @link   http://pear.php.net/package/Net_LDAP2
  * @author Benedikt Hallinger <*****@*****.**>
  *
  * @param  string|array $values Array of values to escape
  * @return array Array $values, but unescaped
  */
 public static function unescapeValue($values = array())
 {
     if (!is_array($values)) {
         $values = array($values);
     }
     foreach ($values as $key => $value) {
         // Translate hex code into ascii
         $values[$key] = Converter::hex32ToAsc($value);
     }
     return count($values) == 1 ? $values[0] : $values;
 }