File: vendor/phpcsstandards/phpcsextra/Universal/Docs/PHP/OneStatementInShortEchoTagStandard.xml

<?xml version="1.0"?>
<documentation xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:noNamespaceSchemaLocation="https://phpcsstandards.github.io/PHPCSDevTools/phpcsdocs.xsd"
    title="One Statement In Short Echo Tag"
    >
    <standard>
    <![CDATA[
    Best practice: Short open echo tags should only ever contain *one* statement.
    Use normal "<?php" tags for multi-statement PHP.
    ]]>
    </standard>
    <code_comparison>
        <code title="Valid: Using short open echo tag with one statement.">
        <![CDATA[
div><?= $text ?></div>
        ]]>
        </code>
        <code title="Invalid: Using short open echo tag with multiple statements.">
        <![CDATA[
<div><em><?=</em> $text; <em>echo $moreText;</em> ?></div>
        ]]>
        </code>
    </code_comparison>
    <code_comparison>
        <code title="Valid: Using normal PHP tag with multiple statements.">
        <![CDATA[
<div><em><?php</em>
echo $text;
echo $moreText;
?></div>
        ]]>
        </code>
        <code title="Invalid: Using short open echo tag with multiple statements.">
        <![CDATA[
<div><em><?=</em> $text;
<em>echo $moreText;</em>
?></div>
        ]]>
        </code>
    </code_comparison>
</documentation>