code: protected function getHTMLListFromGenerator(IconFontGenerator $generator, $fontFile){
  
  		$fontOptions = $generator->getFont()->getOptions();
  
  		$html = '<ul>';
  
  		$glyphNames = $generator->getGlyphNames();
  		asort($glyphNames);
  
  		foreach($glyphNames as $unicode => $glyph){
  			$html .= "\n\t" .
  				'<li data-icon="&#x'.$unicode.';" title="' .
  				htmlspecialchars($glyph) . '">' .
  				htmlspecialchars($glyph) . '</li>';
  		}
  
  		$html .= "\n" . '</ul>' . "\n";
  
  		return $html;
  
  	}
docs: creates a HTML list
  
  @param  IconFontGenerator $generator icon font generator
  @param  string            $fontFile  font file name
  @return string                       HTML unordered list