function get_base_font_size()
{
global $g_font_size;
for ($i = 0; $i < count($g_font_size); $i++) {
$unit = value::unit_from_string($g_font_size[$i]);
if ($unit != UNIT_EX && $unit != UNIT_EM) {
$font_size = units2pt($g_font_size[$i]);
for ($j = $i - 1; $j >= 0; $j--) {
$font_size = units2pt($g_font_size[$j], $font_size);
}
return $font_size;
}
}
return 0;
}
public static function append($name, $type, $val)
{
global $_STATUS;
if (array_key_exists($type, $_STATUS)) {
$typeArray = $_STATUS[$type];
if (array_key_exists(strtoupper($name), $_STATUS)) {
$_STATUS[strtoupper($type)][strtoupper($name)] .= $val;
} else {
value::set($name, $type, $val);
}
// create new entry
}
}
/**
* Get a parsed value
* @param string $key
* @param value $value
* @return string
*/
protected function getParsedValue($key, $value)
{
switch ($key) {
case self::COLUMN_ID:
$id = $value->getId();
if ($this->useColors) {
$id = $this->color($id, $this->levelColors[$value->getLevel()]);
}
return $id;
case self::COLUMN_DATE:
$date = $value->getDate();
if ($this->dateDecorator) {
$date = $this->dateDecorator->decorate($date);
}
return $date;
case self::COLUMN_MEMORY:
$memory = memory_get_usage();
if ($this->memoryDecorator) {
$memory = $this->memoryDecorator->decorate($memory);
}
return $memory;
case self::COLUMN_DURATION:
return substr($value->getMicroTime(), 0, 5);
case self::COLUMN_CLIENT:
return $value->getClient();
case self::COLUMN_SOURCE:
return $value->getSource();
case self::COLUMN_LEVEL:
$level = $this->levels[$value->getLevel()];
if ($this->useColors) {
$level = $this->color($level, $this->levelColors[$value->getLevel()]);
}
return $level;
case self::COLUMN_TITLE:
$title = $value->getTitle();
if ($this->useColors) {
$title = $this->color($title, $this->levelColors[$value->getLevel()]);
}
return $title;
case self::COLUMN_DESCRIPTION:
$description = $value->getDescription();
if (!empty($description)) {
return $description;
}
default:
return null;
}
}