Online PHP editor | output for qbFTO

@ 2012-09-28T23:01:06Z

<?php

class Test{
    
    static $count = 0;
    static $instance;
    
    /* Attempting to call method() from a non-static method inside the object :
     *  "->" and "::" are 'overriden' by the method's context,
     *  the object context in this case.
     *  __call() is used in both calls.
     */
    public function __construct(){
        $this->method('from __construct() in object context ($this->)');
        Test::method( 'from __construct() in class context   (Test::)');
    }
    
    public function __call($name, $arguments){
        switch($name){
            case 'method':
                self::magicMethod($arguments[0].' __call()');
        }
    }
    
    public static function __callStatic($name, $arguments){
        switch($name){
            case 'method':
                self::magicMethod($arguments[0].' __callStatic()');
            
        }
    }
    
    
    public static function magicMethod($arg){
        Test::$count++;
        echo('Call '. self::$count.' : '.$arg."\n");
    }
    
    /* Attempting to call method() from a non-static method inside the object :
     *  "->" and "::" are 'overriden' by the method's context,
     *  the object context in this case.
     *  __call() is used in both calls.
     */
    public function notMagic(){
        $this->method('from notMagic() in object context ($this->)');
        Test::method( 'from notMagic() in class context   (Test::)');
    }
    
    /* Calling method() from a static method inside the class :
     *  "->" and "::" work as expected,
     *  __call() is used in the first call.
     *  __callStatic() is used in the second call.
     */
    public static function staticNotMagic(){
        Test::$instance->method('from staticNotMagic() in object context (Test::$instance->)');
        Test::method('from staticNotMagic() in class context             (Test::)');
    }
}

//Behaves oddly (see method comments)
$test = new Test();
$test->notMagic();
//Behaves as expected
Test::$instance = $test;
Test::staticNotMagic();
$test->method('from outside in object context ($test->)');
Test::method( 'from outside in class context   (Test::)');

?>

Output for 5.3.0 - 5.3.2, 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Call 1 : from __construct() in object context ($this->) __call() Call 2 : from __construct() in class context (Test::) __call() Call 3 : from notMagic() in object context ($this->) __call() Call 4 : from notMagic() in class context (Test::) __call() Call 5 : from staticNotMagic() in object context (Test::$instance->) __call() Call 6 : from staticNotMagic() in class context (Test::) __callStatic() Call 7 : from outside in object context ($test->) __call() Call 8 : from outside in class context (Test::) __callStatic()
Output for 5.3.3: Call 1 : from __construct() in object context ($this->) __call() Call 2 : from __construct() in class context (Test::) __callStatic() Call 3 : from notMagic() in object context ($this->) __call() Call 4 : from notMagic() in class context (Test::) __callStatic() Call 5 : from staticNotMagic() in object context (Test::$instance->) __call() Call 6 : from staticNotMagic() in class context (Test::) __callStatic() Call 7 : from outside in object context ($test->) __call() Call 8 : from outside in class context (Test::) __callStatic()
Output for 5.2.6 - 5.2.17: Call 1 : from __construct() in object context ($this->) __call() Call 2 : from __construct() in class context (Test::) __call() Call 3 : from notMagic() in object context ($this->) __call() Call 4 : from notMagic() in class context (Test::) __call() Call 5 : from staticNotMagic() in object context (Test::$instance->) __call() Fatal error: Call to undefined method Test::method() in /in/qbFTO on line 56
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.5: Call 1 : from __construct() in object context ($this->) __call() Fatal error: Call to undefined method Test::method() in /in/qbFTO on line 15
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/qbFTO on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STATIC, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/qbFTO on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/qbFTO on line 5
Process exited with code 255.

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