<documentation title="Closing PHP Tags">
<standard>
<![CDATA[
All opening php tags should have a corresponding closing tag.
]]>
</standard>
<code_comparison>
<code title="Valid: A closing tag paired with it's opening tag.">
<![CDATA[
<em><?php</em>
echo 'Foo';
<em>?></em>
]]>
</code>
<code title="Invalid: No closing tag paired with the opening tag.">
<![CDATA[
<em><?php</em>
echo 'Foo';
]]>
</code>
</code_comparison>
</documentation>
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