Ejemplo n.º 1
0
 /**
  * THIS METHOD IS DEPRECATED
  * Format a text string
  * @param $s (string) string to escape.
  * @return string escaped string.
  * @protected
  * @deprecated
  */
 protected function _escapetext($s)
 {
     if ($this->isunicode) {
         if ($this->CurrentFont['type'] == 'core' or $this->CurrentFont['type'] == 'TrueType' or $this->CurrentFont['type'] == 'Type1') {
             $s = TCPDF_FONTS::UTF8ToLatin1($s, $this->isunicode, $this->CurrentFont);
         } else {
             //Convert string to UTF-16BE and reverse RTL language
             $s = TCPDF_FONTS::utf8StrRev($s, false, $this->tmprtl, $this->isunicode, $this->CurrentFont);
         }
     }
     return TCPDF_STATIC::_escape($s);
 }
Ejemplo n.º 2
0
 /**
  * Return an array containing variations for the basic page number alias.
  * @param $a (string) Base alias.
  * @return array of page number aliases
  * @protected
  */
 protected function getInternalPageNumberAliases($a = '')
 {
     $alias = array();
     // build array of Unicode + ASCII variants (the order is important)
     $alias = array('u' => array(), 'a' => array());
     $u = '{' . $a . '}';
     $alias['u'][] = TCPDF_STATIC::_escape($u);
     if ($this->isunicode) {
         $alias['u'][] = TCPDF_STATIC::_escape(TCPDF_FONTS::UTF8ToLatin1($u, $this->isunicode, $this->CurrentFont));
         $alias['u'][] = TCPDF_STATIC::_escape(TCPDF_FONTS::utf8StrRev($u, false, $this->tmprtl, $this->isunicode, $this->CurrentFont));
         $alias['a'][] = TCPDF_STATIC::_escape(TCPDF_FONTS::UTF8ToLatin1($a, $this->isunicode, $this->CurrentFont));
         $alias['a'][] = TCPDF_STATIC::_escape(TCPDF_FONTS::utf8StrRev($a, false, $this->tmprtl, $this->isunicode, $this->CurrentFont));
     }
     $alias['a'][] = TCPDF_STATIC::_escape($a);
     return $alias;
 }