Coding conventions allow teams to collaborate effectively. For maximum standardization and readability, PHP code should use the long ``++<?php ?>++`` tags or the short-echo ``++<?= ?>++`` tags; it should not use the other tag variations.


== Noncompliant Code Example

----
<?
$foo = 1;
?>
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== Compliant Solution

----
<?php
$foo = 1;
?>
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