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run code in 200+ php & hhvm versions
Bugs & Features
<?php $str = "LONDON \x97 Britain\x92s unemployment rate held steady in the three months through January, reinforcing the Bank of England\x92s case for keeping interest rates at a record low."; echo htmlentities($str, ENT_XML1 | ENT_SUBSTITUTE, 'cp1252');
Output for 5.4.0 - 7.2.0
LONDON � Britain�s unemployment rate held steady in the three months through January, reinforcing the Bank of England�s case for keeping interest rates at a record low.
Output for 4.3.0 - 5.3.29
Notice: Use of undefined constant ENT_XML1 - assumed 'ENT_XML1' in /in/YgIlF on line 5 Notice: Use of undefined constant ENT_SUBSTITUTE - assumed 'ENT_SUBSTITUTE' in /in/YgIlF on line 5 Warning: htmlentities() expects parameter 2 to be long, string given in /in/YgIlF on line 5