public static function generate_style($style, $auto_width = TRUE)
{
$buffer = '';
if ($style === NULL) {
$style = array();
}
if (isset($style['auto_width'])) {
$auto_width = $style['auto_width'];
}
if ($auto_width && !isset($style['width'])) {
$style['width'] = '200px';
}
if (isset($style['width'])) {
self::$last_width = intval($style['width']);
} else {
self::$last_width = 0;
}
foreach ($style as $var => $val) {
if ($buffer != '') {
$buffer .= ' ';
}
$buffer .= $var . ': ' . $val . ';';
}
if ($buffer != '') {
return ' style="' . $buffer . '"';
}
return '';
}
