<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Deprecated features in PHP 7.1.x</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration71.incompatible.html">Backward incompatible changes</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration71.changed-functions.html">Changed functions</a></div> <div class="up"><a href="migration71.html">Migrating from PHP 7.0.x to PHP 7.1.x</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="migration71.deprecated" class="sect1"> <h2 class="title">Deprecated features in PHP 7.1.x</h2> <div class="sect2" id="migration71.deprecated.ext-mcrypt"> <h3 class="title">ext/mcrypt</h3> <p class="para"> The mcrypt extension has been abandonware for nearly a decade now, and was also fairly complex to use. It has therefore been deprecated in favour of OpenSSL, where it will be removed from the core and into PECL in PHP 7.2. </p> </div> <div class="sect2" id="migration71.deprecated.eval-option-for-mb-ereg-replace"> <h3 class="title">Eval option for <span class="function"><a href="function.mb-ereg-replace.html" class="function">mb_ereg_replace()</a></span> and <span class="function"><a href="function.mb-eregi-replace.html" class="function">mb_eregi_replace()</a></span></h3> <p class="para"> The <em>e</em> pattern modifier has been deprecated for the <span class="function"><a href="function.mb-ereg-replace.html" class="function">mb_ereg_replace()</a></span> and <span class="function"><a href="function.mb-eregi-replace.html" class="function">mb_eregi_replace()</a></span> functions. </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="migration71.incompatible.html">Backward incompatible changes</a></div> <div class="next" style="text-align: right; float: right;"><a href="migration71.changed-functions.html">Changed functions</a></div> <div class="up"><a href="migration71.html">Migrating from PHP 7.0.x to PHP 7.1.x</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>
