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run code in 200+ php & hhvm versions
Bugs & Features
<?php function contentBeforeLoop($content) { $array = ['Hello', 'World', '!']; foreach($array as $item) { $content = str_replace('$item', $item, $content); echo $content . "\n"; $content = str_replace($item, '$item', $content); } } contentBeforeLoop('item: $item');
based on ru0i8
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
item: Hello item: World item: !