rspec/rules/S2044/php/rule.adoc

== Why is this an issue?

Both ``++php_sapi_name()++`` and the ``++PHP_SAPI++`` constant give the same value. But calling the method is less efficient that simply referencing the constant. 


=== Noncompliant code example

[source,php]
----
if (php_sapi_name() == 'test') { ... } 
----


=== Compliant solution

[source,php]
----
if (PHP_SAPI == 'test') { ... } 
----

ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

=== Message

Use the "PHP_SAPI" constant instead.


endif::env-github,rspecator-view[]