Changeset 46290 for trunk/src/wp-includes/functions.php

Timestamp:

09/25/2019 01:46:55 PM (9 months ago)

Author:

desrosj

Message:

Build/Test Tools: Introduce automated PHP compatibility checking.

This change introduces a new Composer script, compat that will scan the codebase for (detectable) potential PHP compatibility issues using the PHP_CodeSniffer and a custom ruleset based off of the PHPCompayibilityWP ruleset (phpcompat.xml.dist).

The command will be run as a separate job within each Travis build. While many compatibility issues and false positives have already been corrected in this commit and other Trac tickets, there are still some remaining. For that reason, the job is allowed to fail while the remainder of the potential compatibility issues are investigated and addressed. After those are resolved, the job should be set as required to pass to help prevent new compatibility issues from being introduced.

Props desrosj, jrf, all PHPCompatibilityWP and PHPCompatibility contributors.
Fixes #46152.

File:

• trunk/src/wp-includes/functions.php (modified) (6 diffs)

trunk/src/wp-includes/functions.php

@@ -5744 +5744 @@
  * @return true True.
  */
-function __return_true() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_true() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return true;
 }
@@ -5759 +5759 @@
  * @return false False.
  */
-function __return_false() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_false() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return false;
 }
@@ -5772 +5772 @@
  * @return int 0.
  */
-function __return_zero() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_zero() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return 0;
 }
@@ -5785 +5785 @@
  * @return array Empty array.
  */
-function __return_empty_array() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_empty_array() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return array();
 }
@@ -5798 +5798 @@
  * @return null Null value.
  */
-function __return_null() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_null() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return null;
 }
@@ -5813 +5813 @@
  * @return string Empty string.
  */
-function __return_empty_string() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore
+function __return_empty_string() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionDoubleUnderscore,PHPCompatibility.FunctionNameRestrictions.ReservedFunctionNames.FunctionDoubleUnderscore
     return '';
 }