16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
34 lines
639 B
Plaintext
34 lines
639 B
Plaintext
== Why is this an issue?
|
|
|
|
Superglobal variables are predefined variables available in all scopes throughout a script. However, accessing them directly is considered bad practice. Instead, they should be accessed through an object or framework that handles sanitation and validation.
|
|
|
|
|
|
=== Noncompliant code example
|
|
|
|
[source,php]
|
|
----
|
|
$name = $_POST['name'];
|
|
----
|
|
|
|
|
|
=== Compliant solution
|
|
|
|
[source,php]
|
|
----
|
|
$name = $this->params()->fromPost('name');
|
|
----
|
|
|
|
|
|
ifdef::env-github,rspecator-view[]
|
|
|
|
'''
|
|
== Implementation Specification
|
|
(visible only on this page)
|
|
|
|
=== Message
|
|
|
|
Do not access "XXX" directly.
|
|
|
|
|
|
endif::env-github,rspecator-view[]
|