Online PHP editor | output for eaUbD

@ 2014-11-04T08:07:28Z

<?php

interface Arrayable {
	/**
	 * Return the object as an array
	 */ 
	public function toArray();
}

interface ExcludeArrayable {
	/**
	 * Return the object as an array, except for the keys in $exclude
	 */ 
	public function toArray($exclude= array());
}

class Item implements Arrayable, ExcludeArrayable {

	$attributes = array();

	public function __construct($attributes)
	{
		$this->attributes = $attributes;
	}

	public function toArray($exclude = array())
	{
		return array_filter($this->attributes, function($k) use($exclude) {
			return !in_array($k, $exclude);
		}, ARRAY_FILTER_USE_KEY);
	}
}	

$array = array('foo' => 'bar', 'baz' => 2);

$item = new Item($array);

var_dump($item->toArray());

Output for 5.4.0 - 5.4.34: Parse error: syntax error, unexpected '$attributes' (T_VARIABLE), expecting function (T_FUNCTION) in /in/eaUbD on line 19
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/eaUbD on line 19
Process exited with code 255.
Output for 5.0.0 - 5.0.5: Parse error: parse error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/eaUbD on line 19
Process exited with code 255.
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING in /in/eaUbD 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/eaUbD on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/eaUbD on line 3
Process exited with code 255.

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