<documentation title="SAPI Usage">
<standard>
<![CDATA[
The PHP_SAPI constant should be used instead of php_sapi_name().
]]>
</standard>
<code_comparison>
<code title="Valid: PHP_SAPI is used.">
<![CDATA[
if (<em>PHP_SAPI</em> === 'cli') {
echo "Hello, CLI user.";
}
]]>
</code>
<code title="Invalid: php_sapi_name() is used.">
<![CDATA[
if (<em>php_sapi_name()</em> === 'cli') {
echo "Hello, CLI user.";
}
]]>
</code>
</code_comparison>
</documentation>
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