/h2>
<p>Never combine statements on one line.</p>
<p><strong>INCORRECT</strong>:</p>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$foo</span> <span class="o">=</span> <span class="s1">&#39;this&#39;</span><span class="p">;</span> <span class="nv">$bar</span> <span class="o">=</span> <span class="s1">&#39;that&#39;</span><span class="p">;</span> <span class="nv">$bat</span> <span class="o">=</span> <span class="nb">str_replace</span><span class="p">(</span><span class="