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68 lines
1.2 KiB
PHP
68 lines
1.2 KiB
PHP
--TEST--
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Foreach loop on objects - basic loop with just value and key => value.
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--FILE--
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<?php
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class C {
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public $a = "Original a";
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public $b = "Original b";
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public $c = "Original c";
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protected $d = "Original d";
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private $e = "Original e";
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}
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echo "\n\nSimple loop.\n";
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$obj = new C;
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foreach ($obj as $v) {
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var_dump($v);
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}
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foreach ($obj as $k => $v) {
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var_dump($k, $v);
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}
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echo "\nCheck key and value after the loop.\n";
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var_dump($k, $v);
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echo "\n\nObject instantiated inside loop.\n";
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foreach (new C as $v) {
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var_dump($v);
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}
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foreach (new C as $k => $v) {
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var_dump($k, $v);
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}
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echo "\nCheck key and value after the loop.\n";
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var_dump($k, $v);
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?>
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--EXPECT--
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Simple loop.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original c"
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string(1) "a"
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string(10) "Original a"
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string(1) "b"
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string(10) "Original b"
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string(1) "c"
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string(10) "Original c"
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Check key and value after the loop.
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string(1) "c"
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string(10) "Original c"
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Object instantiated inside loop.
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string(10) "Original a"
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string(10) "Original b"
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string(10) "Original c"
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string(1) "a"
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string(10) "Original a"
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string(1) "b"
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string(10) "Original b"
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string(1) "c"
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string(10) "Original c"
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Check key and value after the loop.
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string(1) "c"
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string(10) "Original c"
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