 if you wish and
replace the new methods with the old and retain seamless compatibility
with CodeIgniter 1.x encrypted data, but this a decision that a
developer should make cautiously and deliberately, if at all.</p>
</div>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="nv">$new_data</span> <span class="o">=</span> <span class="nv">$this</span><span class="o">-&gt;</span><span class="na">encrypt</span><span class="o">-&gt;</span><span class="na">encode_from_legacy</span><sp