an class="doc">HTML Helper</span></a> functions <code class="docutils literal"><span class="pre">nbs()</span></code> and <code class="docutils literal"><span class="pre">br()</span></code> are just aliases
for the native <code class="docutils literal"><span class="pre">str_repeat()</span></code> function used with <code class="docutils literal"><span class="pre">&amp;nbsp;</span></code> and <code class="docutils literal"><span class="pre">&lt;br</span> <span class="pre">&gt;</span></code> respectively.</p>
