rspec/rules/S2201/php/rule.adoc

== Why is this an issue?

include::../description.adoc[]

=== Noncompliant code example

[source,php]
----
strlen($name); // Noncompliant; "strlen" has no side effect
----

=== Compliant solution

[source,php]
----
$length = strlen($name);
----


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

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

include::../message.adoc[]

'''
== Comments And Links
(visible only on this page)

include::../comments-and-links.adoc[]

endif::env-github,rspecator-view[]
migrate rule descriptions to new education format 2023-05-03 11:06:20 +02:00			`== Why is this an issue?`

Add all rules, update all rules fixing the inline code syntax 2020-12-21 15:38:52 +01:00			`include::../description.adoc[]`

migrate rule descriptions to new education format 2023-05-03 11:06:20 +02:00			`=== Noncompliant code example`
Add all rules, update all rules fixing the inline code syntax 2020-12-21 15:38:52 +01:00
RULEAPI-661: Add syntax coloring 2022-02-04 17:28:24 +01:00			`[source,php]`
Add all rules, update all rules fixing the inline code syntax 2020-12-21 15:38:52 +01:00			`----`
			`strlen($name); // Noncompliant; "strlen" has no side effect`
			`----`

migrate rule descriptions to new education format 2023-05-03 11:06:20 +02:00			`=== Compliant solution`
Add all rules, update all rules fixing the inline code syntax 2020-12-21 15:38:52 +01:00
RULEAPI-661: Add syntax coloring 2022-02-04 17:28:24 +01:00			`[source,php]`
Add all rules, update all rules fixing the inline code syntax 2020-12-21 15:38:52 +01:00			`----`
			`$length = strlen($name);`
			`----`

Export comments and rspec-to-rspec links from jira 2021-06-02 20:44:38 +02:00
Fix the comment display: rule-id, timestamp, GH visibility, link direction 2021-06-03 09:05:38 +02:00			`ifdef::env-github,rspecator-view[]`
RULEAPI-666: Migrate the "List of parameters", "Highlighting" and "Message" fields from jira RSPEC (#346) 2021-09-20 15:38:42 +02:00
			`'''`
			`== Implementation Specification`
			`(visible only on this page)`

			`include::../message.adoc[]`

RULEAPI-576: add a horizontal rule between rule description and comments 2021-06-08 15:52:13 +02:00			`'''`
Export comments and rspec-to-rspec links from jira 2021-06-02 20:44:38 +02:00			`== Comments And Links`
			`(visible only on this page)`

			`include::../comments-and-links.adoc[]`
Make sure that includes are always surrounded by empty lines (#2270) When an include is not surrounded by empty lines, its content is inlined on the same line as the adjacent content. That can lead to broken tags and other display issues. This PR fixes all such includes and introduces a validation step that forbids introducing the same problem again. 2023-06-22 10:38:01 +02:00
Fix the comment display: rule-id, timestamp, GH visibility, link direction 2021-06-03 09:05:38 +02:00			`endif::env-github,rspecator-view[]`