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<?php interface Arrayable { public function toArray(); } class Item implements Arrayable { protected $attributes = array(); protected $someParameter = true; public function __construct($attributes) { $this->attributes = $attributes; } public function toArray() { return $this->attributes; } public function __toArray() { return $this->toArray(); } } class ItemCollection implements Arrayaable { protected $items = array(); public function addItem(Item $item) { $this->items[] = $item; } public function toArray() { $result = array(); foreach ($this->items as $item) { $result[] = $item->toArray(); } return $result; } public function __toArray() { return $this->toArray(); } } $array = array('foo' => 'bar', 'baz' => 'qux'); $item = new Item($array); print_r((array) $item); print_r($item->toArray()); $collection = new ItemCollection(); $collection->addItem($item); $collection->addItem($item); print_r((array) $collection); print_r($collection->toArray());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Interface "Arrayaable" not found in /in/fd5rC:27 Stack trace: #0 {main} thrown in /in/fd5rC on line 27
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Interface "Arrayaable" not found in /in/fd5rC:27 Stack trace: #0 {main} thrown in /in/fd5rC on line 27
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Interface 'Arrayaable' not found in /in/fd5rC:27 Stack trace: #0 {main} thrown in /in/fd5rC on line 27
Process exited with code 255.
Output for 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 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
Fatal error: Interface 'Arrayaable' not found in /in/fd5rC on line 27
Process exited with code 255.
Output for 5.0.0 - 5.0.4
Fatal error: Class 'Arrayaable' not found in /in/fd5rC on line 27
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/fd5rC 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
Parse error: parse error, unexpected T_STRING in /in/fd5rC on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/fd5rC on line 3
Process exited with code 255.
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