Docs: Align spelling with American English.

This changeset replaces "behaviour" with "behavior" in various docblocks.

Props kebbet, jrf.
See #56811, #56792.


git-svn-id: https://develop.svn.wordpress.org/trunk@54663 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/edit-form-blocks.php

@@ -271,7 +271,7 @@ wp_enqueue_style( 'wp-edit-post' );
  */
 do_action( 'enqueue_block_editor_assets' );
 
-// In order to duplicate classic meta box behaviour, we need to run the classic meta box actions.
+// In order to duplicate classic meta box behavior, we need to run the classic meta box actions.
 require_once ABSPATH . 'wp-admin/includes/meta-boxes.php';
 register_and_do_post_meta_boxes( $post );
 

src/wp-admin/includes/update-core.php

@@ -852,7 +852,7 @@ $_old_files = array(
  *
  * The contents of this array indicate any new bundled plugins/themes which
  * should be installed with the WordPress Upgrade. These items will not be
- * re-installed in future upgrades, this behaviour is controlled by the
+ * re-installed in future upgrades, this behavior is controlled by the
  * introduced version present here being older than the current installed version.
  *
  * The content of this array should follow the following format:

src/wp-includes/class-wp-http-proxy.php

@@ -45,7 +45,7 @@ class WP_HTTP_Proxy {
 	/**
 	 * Whether proxy connection should be used.
 	 *
-	 * Constants which control this behaviour:
+	 * Constants which control this behavior:
 	 *
 	 * - `WP_PROXY_HOST`
 	 * - `WP_PROXY_PORT`
@@ -61,7 +61,7 @@ class WP_HTTP_Proxy {
 	/**
 	 * Whether authentication should be used.
 	 *
-	 * Constants which control this behaviour:
+	 * Constants which control this behavior:
 	 *
 	 * - `WP_PROXY_USERNAME`
 	 * - `WP_PROXY_PASSWORD`

src/wp-includes/class-wp-http.php

@@ -247,7 +247,7 @@ class WP_Http {
 		 *  - A WP_Error instance
 		 *  - boolean false to avoid short-circuiting the response
 		 *
-		 * Returning any other value may result in unexpected behaviour.
+		 * Returning any other value may result in unexpected behavior.
 		 *
 		 * @since 2.9.0
 		 *
@@ -325,7 +325,7 @@ class WP_Http {
 			'hooks'     => new WP_HTTP_Requests_Hooks( $url, $parsed_args ),
 		);
 
-		// Ensure redirects follow browser behaviour.
+		// Ensure redirects follow browser behavior.
 		$options['hooks']->register( 'requests.before_redirect', array( get_class(), 'browser_redirect_compatibility' ) );
 
 		// Validate redirected URLs.
@@ -476,7 +476,7 @@ class WP_Http {
 	}
 
 	/**
-	 * Match redirect behaviour to browser handling.
+	 * Match redirect behavior to browser handling.
 	 *
 	 * Changes 302 redirects from POST to GET to match browser handling. Per
 	 * RFC 7231, user agents can deviate from the strict reading of the

src/wp-includes/deprecated.php

@@ -2027,7 +2027,7 @@ function get_link( $bookmark_id, $output = OBJECT, $filter = 'raw' ) {
  * Checks and cleans a URL.
  *
  * A number of characters are removed from the URL. If the URL is for displaying
- * (the default behaviour) ampersands are also replaced. The 'clean_url' filter
+ * (the default behavior) ampersands are also replaced. The 'clean_url' filter
  * is applied to the returned cleaned URL.
  *
  * @since 1.2.0

src/wp-includes/formatting.php

@@ -943,7 +943,7 @@ function _wp_specialchars( $string, $quote_style = ENT_NOQUOTES, $charset = fals
 		return $string;
 	}
 
-	// Account for the previous behaviour of the function when the $quote_style is not an accepted value.
+	// Account for the previous behavior of the function when the $quote_style is not an accepted value.
 	if ( empty( $quote_style ) ) {
 		$quote_style = ENT_NOQUOTES;
 	} elseif ( ENT_XML1 === $quote_style ) {
@@ -1023,7 +1023,7 @@ function wp_specialchars_decode( $string, $quote_style = ENT_NOQUOTES ) {
 		return $string;
 	}
 
-	// Match the previous behaviour of _wp_specialchars() when the $quote_style is not an accepted value.
+	// Match the previous behavior of _wp_specialchars() when the $quote_style is not an accepted value.
 	if ( empty( $quote_style ) ) {
 		$quote_style = ENT_NOQUOTES;
 	} elseif ( ! in_array( $quote_style, array( 0, 2, 3, 'single', 'double' ), true ) ) {
@@ -4334,7 +4334,7 @@ function _deep_replace( $search, $subject ) {
  * is preparing an array for use in an IN clause.
  *
  * NOTE: Since 4.8.3, '%' characters will be replaced with a placeholder string,
- * this prevents certain SQLi attacks from taking place. This change in behaviour
+ * this prevents certain SQLi attacks from taking place. This change in behavior
  * may cause issues for code that expects the return value of esc_sql() to be useable
  * for other purposes.
  *
@@ -4354,7 +4354,7 @@ function esc_sql( $data ) {
  * Checks and cleans a URL.
  *
  * A number of characters are removed from the URL. If the URL is for displaying
- * (the default behaviour) ampersands are also replaced. The {@see 'clean_url'} filter
+ * (the default behavior) ampersands are also replaced. The {@see 'clean_url'} filter
  * is applied to the returned cleaned URL.
  *
  * @since 2.8.0

src/wp-includes/functions.php

@@ -8436,7 +8436,7 @@ function wp_fuzzy_number_match( $expected, $actual, $precision = 1 ) {
 /**
  * Sorts the keys of an array alphabetically.
  * The array is passed by reference so it doesn't get returned
- * which mimics the behaviour of ksort.
+ * which mimics the behavior of ksort.
  *
  * @since 6.0.0
  *

src/wp-includes/rest-api.php

@@ -3307,7 +3307,7 @@ function rest_get_endpoint_args_for_schema( $schema, $method = WP_REST_Server::C
  * Converts an error to a response object.
  *
  * This iterates over all error codes and messages to change it into a flat
- * array. This enables simpler client behaviour, as it is represented as a
+ * array. This enables simpler client behavior, as it is represented as a
  * list in JSON rather than an object/map.
  *
  * @since 5.7.0

src/wp-includes/rest-api/class-wp-rest-request.php

@@ -14,7 +14,7 @@
  *
  * Note: This implements ArrayAccess, and acts as an array of parameters when
  * used in that manner. It does not use ArrayObject (as we cannot rely on SPL),
- * so be aware it may have non-array behaviour in some cases.
+ * so be aware it may have non-array behavior in some cases.
  *
  * Note: When using features provided by ArrayAccess, be aware that WordPress deliberately
  * does not distinguish between arguments of the same name for different request methods.

src/wp-includes/rest-api/class-wp-rest-server.php

@@ -193,7 +193,7 @@ class WP_REST_Server {
 	 * Converts an error to a response object.
 	 *
 	 * This iterates over all error codes and messages to change it into a flat
-	 * array. This enables simpler client behaviour, as it is represented as a
+	 * array. This enables simpler client behavior, as it is represented as a
 	 * list in JSON rather than an object/map.
 	 *
 	 * @since 4.4.0

tests/phpunit/tests/admin/wpPostsListTable.php

@@ -225,7 +225,7 @@ class Tests_Admin_wpPostsListTable extends WP_UnitTestCase {
 			$args
 		);
 
-		// Mimic the behaviour of `wp_edit_posts_query()`:
+		// Mimic the behavior of `wp_edit_posts_query()`:
 		if ( ! isset( $args['orderby'] ) ) {
 			$args['orderby']                = 'menu_order title';
 			$args['order']                  = 'asc';

tests/phpunit/tests/functions/cleanDirsizeCache.php

@@ -105,7 +105,7 @@ class Tests_Functions_CleanDirsizeCache extends WP_UnitTestCase {
 	}
 
 	/**
-	 * Tests the behaviour of the function when the transient doesn't exist.
+	 * Tests the behavior of the function when the transient doesn't exist.
 	 *
 	 * @ticket 52241
 	 * @ticket 53635
@@ -121,7 +121,7 @@ class Tests_Functions_CleanDirsizeCache extends WP_UnitTestCase {
 	}
 
 	/**
-	 * Tests the behaviour of the function when the transient does exist, but is not an array.
+	 * Tests the behavior of the function when the transient does exist, but is not an array.
 	 *
 	 * In particular, this tests that no PHP TypeErrors are being thrown.
 	 *

tests/phpunit/tests/functions/wpListUtil.php

@@ -942,7 +942,7 @@ class Tests_Functions_wpListUtil extends WP_UnitTestCase {
 	/**
 	 * Tests non-existent '$orderby' fields.
 	 *
-	 * In PHP < 7.0.0, the sorting behaviour is different, which Core does not
+	 * In PHP < 7.0.0, the sorting behavior is different, which Core does not
 	 * currently handle. Until this is fixed, or the minimum PHP version is
 	 * raised to PHP 7.0.0+, these tests will be skipped on PHP < 7.0.0.
 	 *

tests/phpunit/tests/rest-api/rest-application-passwords-controller.php

@@ -992,7 +992,7 @@ class WP_Test_REST_Application_Passwords_Controller extends WP_Test_REST_Control
 
 		$actual = wp_is_application_passwords_supported();
 
-		// Revert to default behaviour so that other tests are not affected.
+		// Revert to default behavior so that other tests are not affected.
 		putenv( 'WP_ENVIRONMENT_TYPE' );
 
 		$this->assertTrue( $actual );
@@ -1024,7 +1024,7 @@ class WP_Test_REST_Application_Passwords_Controller extends WP_Test_REST_Control
 		$actual = wp_is_application_passwords_available();
 
 		if ( 'default' === $expected ) {
-			// Revert to default behaviour so that other tests are not affected.
+			// Revert to default behavior so that other tests are not affected.
 			putenv( 'WP_ENVIRONMENT_TYPE' );
 		}
 

tests/phpunit/tests/theme.php

@@ -356,7 +356,7 @@ class Tests_Theme extends WP_UnitTestCase {
 		$this->assertNotFalse( $theme->errors() );
 		$this->assertFalse( $theme->exists() );
 
-		// These return the bogus name - perhaps not ideal behaviour?
+		// These return the bogus name - perhaps not ideal behavior?
 		$this->assertSame( $template, get_template() );
 		$this->assertSame( $style, get_stylesheet() );
 	}

tests/phpunit/wp-mail-real-test.php

@@ -59,7 +59,7 @@ assert( true === is_blog_installed() );
 define( 'PHPUnit_MAIN_METHOD', false );
 $original_wpdb = $GLOBALS['wpdb'];
 
-// Hide warnings during testing, since that's the normal WP behaviour.
+// Hide warnings during testing, since that's the normal WP behavior.
 if ( ! WP_DEBUG ) {
 	error_reporting( E_ALL ^ E_NOTICE );
 }