static function get_called_class()
{
$bt = debug_backtrace();
if (self::$fl == $bt[2]['file'] . $bt[2]['line']) {
self::$i++;
} else {
self::$i = 0;
self::$fl = $bt[2]['file'] . $bt[2]['line'];
}
$lines = file($bt[2]['file']);
preg_match_all('/([a-zA-Z0-9\\_]+)::' . $bt[2]['function'] . '/', $lines[$bt[2]['line'] - 1], $matches);
return $matches[1][self::$i];
}
static function get_called_class()
{
$bt = debug_backtrace();
if (self::$fl == $bt[2]['file'] . $bt[2]['line']) {
self::$i++;
} else {
self::$i = 0;
self::$fl = $bt[2]['file'] . $bt[2]['line'];
}
$lines = file($bt[2]['file']);
preg_match_all('/([a-zA-Z0-9\\_]+)::' . $bt[2]['function'] . '/', $lines[$bt[2]['line'] - 1], $matches);
if (self::$i >= count($matches[1])) {
self::$i = count($matches[1]) - 1;
}
// temporary workaround by Duke (not thoroughly tested)
return $matches[1][self::$i];
}
public static function get_called_class()
{
$bt = debug_backtrace();
//使用call_user_func或call_user_func_array函数调用类方法，处理如下
if (array_key_exists(3, $bt) && array_key_exists('function', $bt[3]) && in_array($bt[3]['function'], array('call_user_func', 'call_user_func_array'))) {
//如果参数是数组
if (is_array($bt[3]['args'][0])) {
$toret = $bt[3]['args'][0][0];
return $toret;
} else {
if (is_string($bt[3]['args'][0])) {
//如果参数是字符串
//如果是字符串且字符串中包含::符号，则认为是正确的参数类型，计算并返回类名
if (false !== strpos($bt[3]['args'][0], '::')) {
$toret = explode('::', $bt[3]['args'][0]);
return $toret[0];
}
}
}
}
//BUG修正，复杂环境直接多一层判断
if (array_key_exists("object", $bt[2]) && array_key_exists("class", $bt[2])) {
if ($bt[2]['object'] instanceof $bt[2]['class']) {
return get_class($bt[2]['object']);
}
}
//使用正常途径调用类方法，如:A::make()
if (self::$fl == $bt[2]['file'] . $bt[2]['line']) {
self::$i++;
} else {
self::$i = 0;
self::$fl = $bt[2]['file'] . $bt[2]['line'];
}
$lines = file($bt[2]['file']);
preg_match_all('/([a-zA-Z0-9\\_]+)::' . $bt[2]['function'] . '/', $lines[$bt[2]['line'] - 1], $matches);
return $matches[1][self::$i];
}
