protected function dataToGlyphSet($data)
    {
        $glyphs = array();
        foreach ($data->icons as $iconProperties) {
            $glyphs[] = $iconProperties->properties->name;
        }
        return $glyphs;
    }
protected function dataToGlyphSet($data)
    {
        $glyphs = array();
        foreach ($data->icons as $iconProperties) {
            $glyphs[] = $iconProperties->properties->name;
        }
        return $glyphs;
    }
protected function dataToGlyphSet ( $ data ) { $ glyphs = array ( ) ; foreach ( $ data -> icons as $ iconProperties ) { $ glyphs [ ] = $ iconProperties -> properties -> name ; } return $ glyphs ; }
Generate a listing of all glyph names in a font

@param $data
@return array
Generate a listing of all glyph names in a font