original_string: function Image_Toolbox()
      {
          $args = func_get_args();
          $argc = func_num_args();
  
          //get GD information. see what types we can handle
          $gd_info = function_exists('gd_info') ? gd_info() : $this->_gd_info();
          preg_match("/\A[\D]*([\d+\.]*)[\D]*\Z/", $gd_info['GD Version'], $matches);
          list($this->_gd_version_string, $this->_gd_version_number) = $matches;
          $this->_gd_version = substr($this->_gd_version_number, 0, strpos($this->_gd_version_number, '.'));
          if ($this->_gd_version >= 2)
          {
              $this->_imagecreatefunction = 'imagecreatetruecolor';
              $this->_resize_function = 'imagecopyresampled';
          }
          else
          {
              $this->_imagecreatefunction = 'imagecreate';
              $this->_resize_function = 'imagecopyresized';
          }
  
          $this->_gd_ttf = $gd_info['FreeType Support'];
          $this->_gd_ps = $gd_info['T1Lib Support'];
  
          if (isset($gd_info['GIF Read Support']))
          {
              $this->_types[1]['supported'] = 1;
              if ($gd_info['GIF Create Support'])
              {
                  $this->_types[1]['supported'] = 2;
              }
          }
          if (isset($gd_info['JPEG Support']) || isset($gd_info['JPG Support']))
          {
              $this->_types[2]['supported'] = 2;
          }
          if (isset($gd_info['PNG Support']))
          {
              $this->_types[3]['supported'] = 2;
          }
  
          //load or create main image
          if ($argc == 0)
          {
              return true;
          }
          else
          {
              if ($this->_addImage($argc, $args))
              {
                  foreach ($this->_img['operator'] as $key => $value)
                  {
                      $this->_img['main'][$key] = $value;
                  }
                  $this->_img['main']['output_type'] = $this->_img['main']['type'];
                  unset($this->_img['operator']);
                  return true;
              }
              else
              {
                  //trigger_error($this->_error_prefix . 'No appropriate constructor found.', E_USER_ERROR);
                  return null;
              }
          }
      }
code: function Image_Toolbox()
      {
          $args = func_get_args();
          $argc = func_num_args();
  
          //get GD information. see what types we can handle
          $gd_info = function_exists('gd_info') ? gd_info() : $this->_gd_info();
          preg_match("/\A[\D]*([\d+\.]*)[\D]*\Z/", $gd_info['GD Version'], $matches);
          list($this->_gd_version_string, $this->_gd_version_number) = $matches;
          $this->_gd_version = substr($this->_gd_version_number, 0, strpos($this->_gd_version_number, '.'));
          if ($this->_gd_version >= 2)
          {
              $this->_imagecreatefunction = 'imagecreatetruecolor';
              $this->_resize_function = 'imagecopyresampled';
          }
          else
          {
              $this->_imagecreatefunction = 'imagecreate';
              $this->_resize_function = 'imagecopyresized';
          }
  
          $this->_gd_ttf = $gd_info['FreeType Support'];
          $this->_gd_ps = $gd_info['T1Lib Support'];
  
          if (isset($gd_info['GIF Read Support']))
          {
              $this->_types[1]['supported'] = 1;
              if ($gd_info['GIF Create Support'])
              {
                  $this->_types[1]['supported'] = 2;
              }
          }
          if (isset($gd_info['JPEG Support']) || isset($gd_info['JPG Support']))
          {
              $this->_types[2]['supported'] = 2;
          }
          if (isset($gd_info['PNG Support']))
          {
              $this->_types[3]['supported'] = 2;
          }
  
          //load or create main image
          if ($argc == 0)
          {
              return true;
          }
          else
          {
              if ($this->_addImage($argc, $args))
              {
                  foreach ($this->_img['operator'] as $key => $value)
                  {
                      $this->_img['main'][$key] = $value;
                  }
                  $this->_img['main']['output_type'] = $this->_img['main']['type'];
                  unset($this->_img['operator']);
                  return true;
              }
              else
              {
                  //trigger_error($this->_error_prefix . 'No appropriate constructor found.', E_USER_ERROR);
                  return null;
              }
          }
      }
code_tokens: function Image_Toolbox ( ) { $ args = func_get_args ( ) ; $ argc = func_num_args ( ) ; //get GD information. see what types we can handle $ gd_info = function_exists ( 'gd_info' ) ? gd_info ( ) : $ this -> _gd_info ( ) ; preg_match ( "/\A[\D]*([\d+\.]*)[\D]*\Z/" , $ gd_info [ 'GD Version' ] , $ matches ) ; list ( $ this -> _gd_version_string , $ this -> _gd_version_number ) = $ matches ; $ this -> _gd_version = substr ( $ this -> _gd_version_number , 0 , strpos ( $ this -> _gd_version_number , '.' ) ) ; if ( $ this -> _gd_version >= 2 ) { $ this -> _imagecreatefunction = 'imagecreatetruecolor' ; $ this -> _resize_function = 'imagecopyresampled' ; } else { $ this -> _imagecreatefunction = 'imagecreate' ; $ this -> _resize_function = 'imagecopyresized' ; } $ this -> _gd_ttf = $ gd_info [ 'FreeType Support' ] ; $ this -> _gd_ps = $ gd_info [ 'T1Lib Support' ] ; if ( isset ( $ gd_info [ 'GIF Read Support' ] ) ) { $ this -> _types [ 1 ] [ 'supported' ] = 1 ; if ( $ gd_info [ 'GIF Create Support' ] ) { $ this -> _types [ 1 ] [ 'supported' ] = 2 ; } } if ( isset ( $ gd_info [ 'JPEG Support' ] ) || isset ( $ gd_info [ 'JPG Support' ] ) ) { $ this -> _types [ 2 ] [ 'supported' ] = 2 ; } if ( isset ( $ gd_info [ 'PNG Support' ] ) ) { $ this -> _types [ 3 ] [ 'supported' ] = 2 ; } //load or create main image if ( $ argc == 0 ) { return true ; } else { if ( $ this -> _addImage ( $ argc , $ args ) ) { foreach ( $ this -> _img [ 'operator' ] as $ key => $ value ) { $ this -> _img [ 'main' ] [ $ key ] = $ value ; } $ this -> _img [ 'main' ] [ 'output_type' ] = $ this -> _img [ 'main' ] [ 'type' ] ; unset ( $ this -> _img [ 'operator' ] ) ; return true ; } else { //trigger_error($this->_error_prefix . 'No appropriate constructor found.', E_USER_ERROR); return null ; } } }
docstring: The class constructor.
  
  Determines the image features of the server and sets the according values.<br>
  Additionally you can specify a image to be created/loaded. like {@link addImage() addImage}.
  
  If no parameter is given, no image resource will be generated<br>
  Or:<br>
  <i>string</i> <b>$file</b> imagefile to load<br>
  Or:<br>
  <i>integer</i> <b>$width</b> imagewidth of new image to be created<br>
  <i>integer</i> <b>$height</b> imageheight of new image to be created<br>
  <i>string</i> <b>$fillcolor</b> optional fill the new image with this color (hexformat, e.g. '#FF0000')<br>
docstring_tokens: The class constructor .