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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / tests / classes / array_access_005.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:48:06 2012 UTC (12 years, 4 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

    1: --TEST--
    2: ZE2 ArrayAccess and sub Arrays
    3: --FILE--
    4: <?php 
    5: 
    6: class Peoples implements ArrayAccess {
    7: 	public $person;
    8: 	
    9: 	function __construct() {
   10: 		$this->person = array(array('name'=>'Joe'));
   11: 	}
   12: 
   13: 	function offsetExists($index) {
   14: 		return array_key_exists($this->person, $index);
   15: 	}
   16: 
   17: 	function offsetGet($index) {
   18: 		return $this->person[$index];
   19: 	}
   20: 
   21: 	function offsetSet($index, $value) {
   22: 		$this->person[$index] = $value;
   23: 	}
   24: 
   25: 	function offsetUnset($index) {
   26: 		unset($this->person[$index]);
   27: 	}
   28: }
   29: 
   30: $people = new Peoples;
   31: 
   32: var_dump($people->person[0]['name']);
   33: $people->person[0]['name'] = $people->person[0]['name'] . 'Foo';
   34: var_dump($people->person[0]['name']);
   35: $people->person[0]['name'] .= 'Bar';
   36: var_dump($people->person[0]['name']);
   37: 
   38: echo "---ArrayOverloading---\n";
   39: 
   40: $people = new Peoples;
   41: 
   42: var_dump($people[0]);
   43: var_dump($people[0]['name']);
   44: var_dump($people->person[0]['name'] . 'Foo'); // impossible to assign this since we don't return references here
   45: $x = $people[0]; // creates a copy
   46: $x['name'] .= 'Foo';
   47: $people[0] = $x;
   48: var_dump($people[0]);
   49: $people[0]['name'] = 'JoeFoo';
   50: var_dump($people[0]['name']);
   51: $people[0]['name'] = 'JoeFooBar';
   52: var_dump($people[0]['name']);
   53: 
   54: ?>
   55: ===DONE===
   56: --EXPECTF--
   57: string(3) "Joe"
   58: string(6) "JoeFoo"
   59: string(9) "JoeFooBar"
   60: ---ArrayOverloading---
   61: array(1) {
   62:   ["name"]=>
   63:   string(3) "Joe"
   64: }
   65: string(3) "Joe"
   66: string(6) "JoeFoo"
   67: array(1) {
   68:   ["name"]=>
   69:   string(6) "JoeFoo"
   70: }
   71: 
   72: Notice: Indirect modification of overloaded element of Peoples has no effect in %sarray_access_005.php on line 46
   73: string(6) "JoeFoo"
   74: 
   75: Notice: Indirect modification of overloaded element of Peoples has no effect in %sarray_access_005.php on line 48
   76: string(6) "JoeFoo"
   77: ===DONE===
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