|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace PEIP\Util; |
|
4
|
|
|
|
|
5
|
|
|
/* |
|
6
|
|
|
* To change this template, choose Tools | Templates |
|
7
|
|
|
* and open the template in the editor. |
|
8
|
|
|
*/ |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* Description of Reflection. |
|
12
|
|
|
* |
|
13
|
|
|
* @author timo |
|
14
|
|
|
*/ |
|
15
|
|
|
class Reflection |
|
16
|
|
|
{ |
|
17
|
|
|
protected static $classInfo = []; |
|
18
|
|
|
|
|
19
|
|
|
/* |
|
20
|
|
|
* returns implemeted interfaces and (parents) class names as array. |
|
21
|
|
|
* When second parameter ($store) ist set to FALSE, the class-info will |
|
22
|
|
|
* not be cached. This serves some memory (e.g. 500b per requested class), |
|
23
|
|
|
* but wil make subsequent calls slower (about 4-5 times). So when you use |
|
24
|
|
|
* this method only once per process, set $store to FALSE - otherwise set |
|
25
|
|
|
* $store to TRUE. Since PEIP is created for performance on heavy usage |
|
26
|
|
|
* the default for store is TRUE. |
|
27
|
|
|
* |
|
28
|
|
|
* @param string name/instance of the class to return info for |
|
29
|
|
|
* @param boolean wether to store the info for the class internally |
|
30
|
|
|
* @return array array with interface/class info for the class |
|
31
|
|
|
*/ |
|
32
|
|
|
|
|
33
|
|
|
public static function getImplementedClassesAndInterfaces($class, $store = true) |
|
34
|
|
|
{ |
|
35
|
|
|
$class = is_object($class) ? get_class($class) : (string) $class; |
|
36
|
|
|
if (isset(self::$classInfo[$class])) { |
|
37
|
|
|
return self::$classInfo[$class]; |
|
38
|
|
|
} |
|
39
|
|
|
$cls = ReflectionPool::getInstance($class); |
|
40
|
|
|
// get the names of implemented interfaces |
|
41
|
|
|
$classInfo = (array) $cls->getInterfaceNames(); |
|
42
|
|
|
$classInfo[] = $cls->getName(); |
|
43
|
|
|
// get names of parent-classes |
|
44
|
|
|
while ($cls = $cls->getParentClass()) { |
|
45
|
|
|
$classInfo[] = $cls->getName(); |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
return $store |
|
49
|
|
|
? self::$classInfo[$class] = $classInfo |
|
50
|
|
|
: $classInfo; |
|
51
|
|
|
} |
|
52
|
|
|
} |
|
53
|
|
|
|
tidal /
PEIP
