Merge pull request #35 from PHPCompatibility/feature/update-for-wp-5.9

WP 5.9: account for new function polyfills

Author: wimg

PHPCompatibilityWP/ruleset.xml

@@ -27,6 +27,11 @@
         * is_iterable(): since WP 4.9.6
         * is_countable(): since WP 4.9.6
         * IMAGETYPE_WEBP and IMG_WEBP: since WP 5.8.0.
+        * array_key_first(): since WP 5.9.0
+        * array_key_last(): since WP 5.9.0
+        * str_contains(): since WP 5.9.0
+        * str_starts_with(): since WP 5.9.0
+        * str_ends_with(): since WP 5.9.0
         -->
         <exclude name="PHPCompatibility.FunctionUse.NewFunctions.hash_hmacFound"/>
         <exclude name="PHPCompatibility.FunctionUse.NewFunctions.json_encodeFound"/>
@@ -40,6 +45,11 @@
         <exclude name="PHPCompatibility.FunctionUse.NewFunctions.is_countableFound"/>
         <exclude name="PHPCompatibility.Constants.NewConstants.imagetype_webpFound"/>
         <exclude name="PHPCompatibility.Constants.NewConstants.img_webpFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.array_key_firstFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.array_key_lastFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.str_containsFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.str_starts_withFound"/>
+        <exclude name="PHPCompatibility.FunctionUse.NewFunctions.str_ends_withFound"/>
 
         <!--
         Contained in /wp-includes/spl-autoload-compat.php.

Test/WPTest.php

@@ -25,4 +25,11 @@ class ABC implements JsonSerializable {}
 
 $a = mysql_to_rfc3339();
 
+if (array_key_first($array)
+    || array_key_last($array)) {}
+
+$a = str_contains($haystack, $needle);
+$a = str_starts_with( $haystack, $needle );
+$a = str_ends_with( $haystack, $needle );
+
 echo IMAGETYPE_WEBP, IMG_WEBP;