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<?php namespace Derp; abstract class A { public $stuff = array(); abstract public function __construct(); } class B extends A { protected $kids; protected $log; public function __construct() { } public function bee() { $this->kids = new C($this); $this->kids->cee(); echo "Buzz bee\n"; } public function updateLog($msg) { $this->log[] = $msg; echo "Adddig log $msg\n"; } } class C { public $Cups = "cCup"; public function __construct($b) { //$this->bee(); $this->Cups = $b; echo "Building c\n"; } public function cee() { $this->stuff = array("MyStuff"); $this->Cups->updateLog("This"); $this->Cups->updateLog("That"); echo "In cee\n"; } } $b = new B(); $x = $b->bee(); var_dump($x);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Building c Deprecated: Creation of dynamic property Derp\C::$stuff is deprecated in /in/FBig8 on line 46 Adddig log This Adddig log That In cee Buzz bee NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Building c Adddig log This Adddig log That In cee Buzz bee NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/FBig8 on line 3
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, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/FBig8 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/FBig8 on line 3
Process exited with code 255.

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