'; $error .= 'Warning:The specified size (product of x and y) exceeds the maximum of 300 000 pixel.'; $error .= '

'; } #check if selected type is available if (!in_array($args['type'], $gchart_atypes)) { $error .= '

'; $error .= 'Warning:The specified type is not available. See the '; $error .= 'documentation'; $error .= ' for alternatives.'; $error .= '

'; } if (strlen($error)>0){ return $error; } $out .= '

'; return Keep($out); }