Docs: Fix various typos and spelling mistakes.

Props swissspidy, jucaduca, sergeybiryukov.
See #60699.

git-svn-id: https://develop.svn.wordpress.org/trunk@57987 602fd350-edb4-49c9-b593-d223f7449a82

26 files changed, 59 insertions, 59 deletions

diff --git a/src/js/_enqueues/lib/admin-bar.js b/src/js/_enqueues/lib/admin-bar.js
index 01b175d1b0..dbee866325 100644
--- a/src/js/_enqueues/lib/admin-bar.js
+++ b/src/js/_enqueues/lib/admin-bar.js
@@ -203,7 +203,7 @@
 	}
 
 	/**
-	 * Toogle hover class for mobile devices.
+	 * Toggle hover class for mobile devices.
 	 *
 	 * @since 5.3.1
 	 *
diff --git a/src/js/_enqueues/wp/backbone.js b/src/js/_enqueues/wp/backbone.js
index 74297e8e06..4fd194f573 100644
--- a/src/js/_enqueues/wp/backbone.js
+++ b/src/js/_enqueues/wp/backbone.js
@@ -310,7 +310,7 @@ window.wp = window.wp || {};
 		 * @since 3.6.0
 		 *
 		 * @param {Object}  options        Options for call.
-		 * @param {boolean} options.silent If true, `unset` wil *not* be triggered on
+		 * @param {boolean} options.silent If true, `unset` will *not* be triggered on
 		 *                                 the master views' parent.
 		 *
 		 * @return {wp.Backbone.Subviews} The current Subviews instance.
diff --git a/src/js/_enqueues/wp/customize/controls.js b/src/js/_enqueues/wp/customize/controls.js
index 650ac8a161..dbfef020f7 100644
--- a/src/js/_enqueues/wp/customize/controls.js
+++ b/src/js/_enqueues/wp/customize/controls.js
@@ -1799,7 +1799,7 @@
 						section.closeDetails();
 					} else {
 
-						// Escape from the inifinite scroll list.
+						// Escape from the infinite scroll list.
 						section.headerContainer.find( '.customize-themes-section-title' ).focus();
 					}
 					event.stopPropagation(); // Prevent section from being collapsed.
@@ -7199,7 +7199,7 @@
 			} ) );
 
 			/**
-			 * Return whether the pubish settings section should be active.
+			 * Return whether the publish settings section should be active.
 			 *
 			 * @return {boolean} Is section active.
 			 */
diff --git a/src/js/_enqueues/wp/customize/loader.js b/src/js/_enqueues/wp/customize/loader.js
index e9368c3f83..2326f1f7df 100644
--- a/src/js/_enqueues/wp/customize/loader.js
+++ b/src/js/_enqueues/wp/customize/loader.js
@@ -22,7 +22,7 @@ window.wp = window.wp || {};
 	});
 
 	/**
-	 * Allows the Customizer to be overlayed on any page.
+	 * Allows the Customizer to be overlaid on any page.
 	 *
 	 * By default, any element in the body with the load-customize class will open
 	 * an iframe overlay with the URL specified.
diff --git a/src/js/_enqueues/wp/customize/selective-refresh.js b/src/js/_enqueues/wp/customize/selective-refresh.js
index 2967d45152..6744361066 100644
--- a/src/js/_enqueues/wp/customize/selective-refresh.js
+++ b/src/js/_enqueues/wp/customize/selective-refresh.js
@@ -429,7 +429,7 @@ wp.customize.selectiveRefresh = ( function( $, api ) {
 			}
 
 			/* jshint ignore:start */
-			self.orginalDocumentWrite = document.write;
+			self.originalDocumentWrite = document.write;
 			document.write = function() {
 				throw new Error( self.data.l10n.badDocumentWrite );
 			};
@@ -473,8 +473,8 @@ wp.customize.selectiveRefresh = ( function( $, api ) {
 				partial.fallback( error, [ placement ] );
 			}
 			/* jshint ignore:start */
-			document.write = self.orginalDocumentWrite;
-			self.orginalDocumentWrite = null;
+			document.write = self.originalDocumentWrite;
+			self.originalDocumentWrite = null;
 			/* jshint ignore:end */
 
 			partial.createEditShortcutForPlacement( placement );
@@ -673,7 +673,7 @@ wp.customize.selectiveRefresh = ( function( $, api ) {
 	self._pendingPartialRequests = {};
 
 	/**
-	 * Timeout ID for the current requesr, or null if no request is current.
+	 * Timeout ID for the current request, or null if no request is current.
 	 *
 	 * @since 4.5.0
 	 * @type {number|null}
diff --git a/src/js/_enqueues/wp/customize/widgets.js b/src/js/_enqueues/wp/customize/widgets.js
index 2ba8aeed81..05bd65c901 100644
--- a/src/js/_enqueues/wp/customize/widgets.js
+++ b/src/js/_enqueues/wp/customize/widgets.js
@@ -388,7 +388,7 @@
 		},
 
 		/**
-		 * Adds keyboard accessiblity to the panel.
+		 * Adds keyboard accessibility to the panel.
 		 */
 		keyboardAccessible: function( event ) {
 			var isEnter = ( event.which === 13 ),
diff --git a/src/js/_enqueues/wp/dashboard.js b/src/js/_enqueues/wp/dashboard.js
index 3354790472..0115611fe9 100644
--- a/src/js/_enqueues/wp/dashboard.js
+++ b/src/js/_enqueues/wp/dashboard.js
@@ -92,7 +92,7 @@ jQuery( function($) {
 				setTimeout( function(){
 					// Request the widget content.
 					p.load( ajaxurl + '?action=dashboard-widgets&widget=' + id + '&pagenow=' + pagenow, '', function() {
-						// Hide the parent and slide it out for visual fancyness.
+						// Hide the parent and slide it out for visual fanciness.
 						p.hide().slideDown('normal', function(){
 							$(this).css('display', '');
 						});
diff --git a/src/js/_enqueues/wp/editor/base.js b/src/js/_enqueues/wp/editor/base.js
index d5fe958c19..2465af3227 100644
--- a/src/js/_enqueues/wp/editor/base.js
+++ b/src/js/_enqueues/wp/editor/base.js
@@ -265,7 +265,7 @@ window.wp = window.wp || {};
 		}
 
 		/**
-		 * Gets a list of unique shortcodes or shortcode-look-alikes in the content.
+		 * Gets a list of unique shortcodes or shortcode-lookalikes in the content.
 		 *
 		 * @param {string} content The content we want to scan for shortcodes.
 		 */
@@ -561,7 +561,7 @@ window.wp = window.wp || {};
 		 * By default TinyMCE wraps loose inline tags in a `<p>`.
 		 * When removing selection markers an empty `<p>` may be left behind, remove it.
 		 *
-		 * @param {Object} $marker The marker to be removed from the editor DOM, wrapped in an instnce of `editor.$`
+		 * @param {Object} $marker The marker to be removed from the editor DOM, wrapped in an instance of `editor.$`
 		 */
 		function removeSelectionMarker( $marker ) {
 			var $markerParent = $marker.parent();
diff --git a/src/js/_enqueues/wp/editor/dfw.js b/src/js/_enqueues/wp/editor/dfw.js
index a47c548dc9..04b001e1c8 100644
--- a/src/js/_enqueues/wp/editor/dfw.js
+++ b/src/js/_enqueues/wp/editor/dfw.js
@@ -1552,7 +1552,7 @@
 				// Bind and unbind based on the distraction free writing focus.
 				$document.on( 'dfw-on.focus', mceBind ).on( 'dfw-off.focus', mceUnbind );
 
-				// Focuse the editor when it is the target of the click event.
+				// Focus the editor when it is the target of the click event.
 				editor.on( 'click', function( event ) {
 					if ( event.target === editor.getDoc().documentElement ) {
 						editor.focus();
diff --git a/src/js/_enqueues/wp/theme-plugin-editor.js b/src/js/_enqueues/wp/theme-plugin-editor.js
index 8871b0432a..2fd866531f 100644
--- a/src/js/_enqueues/wp/theme-plugin-editor.js
+++ b/src/js/_enqueues/wp/theme-plugin-editor.js
@@ -191,7 +191,7 @@ wp.themePluginEditor = (function( $ ) {
 			return;
 		}
 
-		// Scroll ot the line that has the error.
+		// Scroll to the line that has the error.
 		if ( component.lintErrors.length ) {
 			component.instance.codemirror.setCursor( component.lintErrors[0].from.line );
 			return;
diff --git a/src/js/_enqueues/wp/theme.js b/src/js/_enqueues/wp/theme.js
index 13ed5aab4e..e4bebbbc1e 100644
--- a/src/js/_enqueues/wp/theme.js
+++ b/src/js/_enqueues/wp/theme.js
@@ -926,7 +926,7 @@ themes.view.Preview = themes.view.Details.extend({
 
 		currentPreviewDevice = this.$el.data( 'current-preview-device' );
 		if ( currentPreviewDevice ) {
-			self.tooglePreviewDeviceButtons( currentPreviewDevice );
+			self.togglePreviewDeviceButtons( currentPreviewDevice );
 		}
 
 		themes.router.navigate( themes.router.baseUrl( themes.router.themePath + this.model.get( 'id' ) ), { replace: false } );
@@ -988,10 +988,10 @@ themes.view.Preview = themes.view.Details.extend({
 			.addClass( 'preview-' + device )
 			.data( 'current-preview-device', device );
 
-		this.tooglePreviewDeviceButtons( device );
+		this.togglePreviewDeviceButtons( device );
 	},
 
-	tooglePreviewDeviceButtons: function( newDevice ) {
+	togglePreviewDeviceButtons: function( newDevice ) {
 		var $devices = $( '.wp-full-overlay-footer .devices' );
 
 		$devices.find( 'button' )
diff --git a/src/js/media/views/toolbar.js b/src/js/media/views/toolbar.js
index ed40dcdfda..ec1b31aec3 100644
--- a/src/js/media/views/toolbar.js
+++ b/src/js/media/views/toolbar.js
@@ -52,7 +52,7 @@ Toolbar = View.extend(/** @lends wp.media.view.Toolbar.prototype */{
 		}
 	},
 	/**
-	 * @return {wp.media.view.Toolbar} Returns itsef to allow chaining
+	 * @return {wp.media.view.Toolbar} Returns itself to allow chaining
 	 */
 	dispose: function() {
 		if ( this.selection ) {
diff --git a/src/wp-admin/css/list-tables.css b/src/wp-admin/css/list-tables.css
index f5db5232a8..a0f4914082 100644
--- a/src/wp-admin/css/list-tables.css
+++ b/src/wp-admin/css/list-tables.css
@@ -904,7 +904,7 @@ tr:hover .row-actions,
 
 tr.inline-edit-row td {
 	padding: 0;
-	/* Prevents the focus style on .inline-edit-wrapper from being cutted-off */
+	/* Prevents the focus style on .inline-edit-wrapper from being cut-off */
 	position: relative;
 }
 
diff --git a/src/wp-content/themes/twentyfourteen/inc/featured-content.php b/src/wp-content/themes/twentyfourteen/inc/featured-content.php
index 9e3310ff54..8b36b12c31 100644
--- a/src/wp-content/themes/twentyfourteen/inc/featured-content.php
+++ b/src/wp-content/themes/twentyfourteen/inc/featured-content.php
@@ -179,7 +179,7 @@ class Featured_Content {
 	}
 
 	/**
-	 * Return an array with IDs of posts maked as sticky.
+	 * Return an array with IDs of posts marked as sticky.
 	 *
 	 * @since Twenty Fourteen 1.0
 	 *
diff --git a/src/wp-content/themes/twentyseventeen/assets/css/colors-dark.css b/src/wp-content/themes/twentyseventeen/assets/css/colors-dark.css
index f7b977dca0..18bb338ffd 100644
--- a/src/wp-content/themes/twentyseventeen/assets/css/colors-dark.css
+++ b/src/wp-content/themes/twentyseventeen/assets/css/colors-dark.css
@@ -126,8 +126,8 @@
 .colors-dark .widget .widget-title a:hover,
 .colors-dark .widget ul li a:focus,
 .colors-dark .widget ul li a:hover {
-	-webkit-box-shadow: inset 0 0 0 rgba(255, 255, 255, 0), 0 3px 0 rgba(255, 255, 255, 1); /* Equivalant to #fff */
-	box-shadow: inset 0 0 0 rgba(255, 255, 255, 0), 0 3px 0 rgba(255, 255, 255, 1); /* Equivalant to #fff */
+	-webkit-box-shadow: inset 0 0 0 rgba(255, 255, 255, 0), 0 3px 0 rgba(255, 255, 255, 1); /* Equivalent to #fff */
+	box-shadow: inset 0 0 0 rgba(255, 255, 255, 0), 0 3px 0 rgba(255, 255, 255, 1); /* Equivalent to #fff */
 }
 
 .colors-dark .entry-content a,
@@ -137,8 +137,8 @@
 .colors-dark .site-footer .widget-area a,
 .colors-dark .posts-navigation a,
 .colors-dark .widget_authors a strong {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(240, 240, 240, 1); /* Equivalant to #f0f0f0 */
-	box-shadow: inset 0 -1px 0 rgba(240, 240, 240, 1); /* Equivalant to #f0f0f0 */
+	-webkit-box-shadow: inset 0 -1px 0 rgba(240, 240, 240, 1); /* Equivalent to #f0f0f0 */
+	box-shadow: inset 0 -1px 0 rgba(240, 240, 240, 1); /* Equivalent to #f0f0f0 */
 }
 
 body.colors-dark,
@@ -474,8 +474,8 @@ body.colors-dark,
 .colors-dark .widget ul li a,
 .colors-dark .site-footer .widget-area ul li a,
 .colors-dark .site-info a {
-	-webkit-box-shadow: inset 0 -1px 0 rgba(34, 34, 34, 1); /* Equivalant to #222 */
-	box-shadow: inset 0 -1px 0 rgba(34, 34, 34, 1); /* Equivalant to #222 */
+	-webkit-box-shadow: inset 0 -1px 0 rgba(34, 34, 34, 1); /* Equivalent to #222 */
+	box-shadow: inset 0 -1px 0 rgba(34, 34, 34, 1); /* Equivalent to #222 */
 }
 
 /* Fixes linked images */
diff --git a/src/wp-content/themes/twentytwelve/inc/block-patterns.php b/src/wp-content/themes/twentytwelve/inc/block-patterns.php
index be038d9dfd..d40c4685f8 100644
--- a/src/wp-content/themes/twentytwelve/inc/block-patterns.php
+++ b/src/wp-content/themes/twentytwelve/inc/block-patterns.php
@@ -100,7 +100,7 @@ if ( function_exists( 'register_block_pattern' ) ) {
 				<p class="has-drop-cap">' . esc_html__( 'Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.', 'twentytwelve' ) . '</p>
 				<!-- /wp:paragraph -->
 				<!-- wp:paragraph -->
-				<p>' . esc_html__( 'The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn&#8217;t listen. She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rethoric question ran over her cheek, then.', 'twentytwelve' ) . '</p>
+				<p>' . esc_html__( 'The Big Oxmox advised her not to do so, because there were thousands of bad Commas, wild Question Marks and devious Semikoli, but the Little Blind Text didn&#8217;t listen. She packed her seven versalia, put her initial into the belt and made herself on the way. When she reached the first hills of the Italic Mountains, she had a last view back on the skyline of her hometown Bookmarksgrove, the headline of Alphabet Village and the subline of her own road, the Line Lane. Pityful a rhetoric question ran over her cheek, then.', 'twentytwelve' ) . '</p>
 				<!-- /wp:paragraph -->
 				<!-- wp:paragraph -->
 				<p>' . esc_html__( 'It is a paradisematic country, in which roasted parts of sentences fly into your mouth. Even the all-powerful Pointing has no control about the blind texts it is an almost unorthographic life One day however a small line of blind text by the name of Lorem Ipsum decided to leave for the far World of Grammar. Far far away, behind the word mountains, far from the countries Vokalia and Consonantia, there live the blind texts. Separated they live in Bookmarksgrove right at the coast of the Semantics, a large language ocean. A small river named Duden flows by their place and supplies it with the necessary regelialia. It is a paradisematic country, in which roasted parts of sentences fly into your mouth.', 'twentytwelve' ) . '</p>
diff --git a/src/wp-content/themes/twentytwenty/assets/js/index.js b/src/wp-content/themes/twentytwenty/assets/js/index.js
index 5daa9eaa7c..f5b142d239 100644
--- a/src/wp-content/themes/twentytwenty/assets/js/index.js
+++ b/src/wp-content/themes/twentytwenty/assets/js/index.js
@@ -331,7 +331,7 @@ twentytwenty.intrinsicRatioVideos = {
 		} );
 	}
 
-}; // twentytwenty.instrinsicRatioVideos
+}; // twentytwenty.intrinsicRatioVideos
 
 /*	-----------------------------------------------------------------------------------------------
 	Modal Menu
diff --git a/src/wp-content/themes/twentytwentyone/assets/sass/06-components/header.scss b/src/wp-content/themes/twentytwentyone/assets/sass/06-components/header.scss
index 557e2f5e52..21a8da4f59 100644
--- a/src/wp-content/themes/twentytwentyone/assets/sass/06-components/header.scss
+++ b/src/wp-content/themes/twentytwentyone/assets/sass/06-components/header.scss
@@ -173,7 +173,7 @@
 						margin-top: calc(0px - var(--button--padding-vertical) + (0.25 * var(--global--spacing-unit)));
 
 						#primary-mobile-menu {
-							// The 4.5px here is to offset the icon size horizontallly
+							// The 4.5px here is to offset the icon size horizontally
 							// (the icon's width is larger than the path's width and has extra space on the sides).
 							padding-left: calc(var(--global--spacing-horizontal) * 0.6 - 4.5px);
 							padding-right: calc(var(--global--spacing-horizontal) * 0.6 - 4.5px);
diff --git a/src/wp-includes/class-wp-theme-json.php b/src/wp-includes/class-wp-theme-json.php
index 7ab626ce8f..a3171db7e1 100644
--- a/src/wp-includes/class-wp-theme-json.php
+++ b/src/wp-includes/class-wp-theme-json.php
@@ -2893,7 +2893,7 @@ class WP_Theme_JSON {
 
 	/**
 	 * Returns the default slugs for all the presets in an associative array
-	 * whose keys are the preset paths and the leafs is the list of slugs.
+	 * whose keys are the preset paths and the leaves is the list of slugs.
 	 *
 	 * For example:
 	 *
diff --git a/src/wp-includes/embed.php b/src/wp-includes/embed.php
index 0958a2b0c3..6c767cfcab 100644
--- a/src/wp-includes/embed.php
+++ b/src/wp-includes/embed.php
@@ -244,7 +244,7 @@ function wp_embed_handler_youtube( $matches, $attr, $url, $rawattr ) {
 	$embed = $wp_embed->autoembed( sprintf( 'https://youtube.com/watch?v=%s', urlencode( $matches[2] ) ) );
 
 	/**
-	 * Filters the YoutTube embed output.
+	 * Filters the YouTube embed output.
 	 *
 	 * @since 4.0.0
 	 *
diff --git a/src/wp-includes/functions.php b/src/wp-includes/functions.php
index b85036cb95..d7cc00672b 100644
--- a/src/wp-includes/functions.php
+++ b/src/wp-includes/functions.php
@@ -2270,7 +2270,7 @@ function wp_is_writable( $path ) {
  * PHP has issues with Windows ACL's for determine if a
  * directory is writable or not, this works around them by
  * checking the ability to open files rather than relying
- * upon PHP to interprate the OS ACL.
+ * upon PHP to interpret the OS ACL.
  *
  * @since 2.8.0
  *
diff --git a/src/wp-includes/html-api/class-wp-html-tag-processor.php b/src/wp-includes/html-api/class-wp-html-tag-processor.php
index c540ea96c1..238d59bec3 100644
--- a/src/wp-includes/html-api/class-wp-html-tag-processor.php
+++ b/src/wp-includes/html-api/class-wp-html-tag-processor.php
@@ -2071,7 +2071,7 @@ class WP_HTML_Tag_Processor {
 		/*
 		 * Purge updates if there are too many. The actual count isn't
 		 * scientific, but a few values from 100 to a few thousand were
-		 * tests to find a practially-useful limit.
+		 * tests to find a practically-useful limit.
 		 *
 		 * If the update queue grows too big, then the Tag Processor
 		 * will spend more time iterating through them and lose the
diff --git a/src/wp-includes/ms-deprecated.php b/src/wp-includes/ms-deprecated.php
index c6c7f544c0..5a6b4415ed 100644
--- a/src/wp-includes/ms-deprecated.php
+++ b/src/wp-includes/ms-deprecated.php
@@ -145,7 +145,7 @@ function clear_global_post_cache( $post_id ) {
 }
 
 /**
- * Deprecated functionality to determin if the current site is the main site.
+ * Deprecated functionality to determine if the current site is the main site.
  *
  * @since MU (3.0.0)
  * @deprecated 3.0.0 Use is_main_site()
diff --git a/src/wp-includes/nav-menu-template.php b/src/wp-includes/nav-menu-template.php
index 316a5916d3..19eb75a97b 100644
--- a/src/wp-includes/nav-menu-template.php
+++ b/src/wp-includes/nav-menu-template.php
@@ -341,9 +341,9 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 				if ( is_array( $terms ) ) {
 					$possible_object_parents = array_merge( $possible_object_parents, $terms );
 					$term_to_ancestor        = array();
-					foreach ( (array) $term_hierarchy as $anc => $descs ) {
-						foreach ( (array) $descs as $desc ) {
-							$term_to_ancestor[ $desc ] = $anc;
+					foreach ( (array) $term_hierarchy as $ancestor => $descendents ) {
+						foreach ( (array) $descendents as $desc ) {
+							$term_to_ancestor[ $desc ] = $ancestor;
 						}
 					}
 
@@ -365,9 +365,9 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 	} elseif ( ! empty( $queried_object->taxonomy ) && is_taxonomy_hierarchical( $queried_object->taxonomy ) ) {
 		$term_hierarchy   = _get_term_hierarchy( $queried_object->taxonomy );
 		$term_to_ancestor = array();
-		foreach ( (array) $term_hierarchy as $anc => $descs ) {
-			foreach ( (array) $descs as $desc ) {
-				$term_to_ancestor[ $desc ] = $anc;
+		foreach ( (array) $term_hierarchy as $ancestor => $descendents ) {
+			foreach ( (array) $descendents as $desc ) {
+				$term_to_ancestor[ $desc ] = $ancestor;
 			}
 		}
 		$desc = $queried_object->term_id;
@@ -430,13 +430,13 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 		) {
 			$classes[]                   = 'current-menu-item';
 			$menu_items[ $key ]->current = true;
-			$_anc_id                     = (int) $menu_item->db_id;
+			$ancestor_id                 = (int) $menu_item->db_id;
 
 			while (
-				( $_anc_id = (int) get_post_meta( $_anc_id, '_menu_item_menu_item_parent', true ) )
-				&& ! in_array( $_anc_id, $active_ancestor_item_ids, true )
+				( $ancestor_id = (int) get_post_meta( $ancestor_id, '_menu_item_menu_item_parent', true ) )
+				&& ! in_array( $ancestor_id, $active_ancestor_item_ids, true )
 			) {
-				$active_ancestor_item_ids[] = $_anc_id;
+				$active_ancestor_item_ids[] = $ancestor_id;
 			}
 
 			if ( 'post_type' === $menu_item->type && 'page' === $menu_item->object ) {
@@ -457,13 +457,13 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 		) {
 			$classes[]                   = 'current-menu-item';
 			$menu_items[ $key ]->current = true;
-			$_anc_id                     = (int) $menu_item->db_id;
+			$ancestor_id                 = (int) $menu_item->db_id;
 
 			while (
-				( $_anc_id = (int) get_post_meta( $_anc_id, '_menu_item_menu_item_parent', true ) )
-				&& ! in_array( $_anc_id, $active_ancestor_item_ids, true )
+				( $ancestor_id = (int) get_post_meta( $ancestor_id, '_menu_item_menu_item_parent', true ) )
+				&& ! in_array( $ancestor_id, $active_ancestor_item_ids, true )
 			) {
-				$active_ancestor_item_ids[] = $_anc_id;
+				$active_ancestor_item_ids[] = $ancestor_id;
 			}
 
 			$active_parent_item_ids[] = (int) $menu_item->menu_item_parent;
@@ -494,13 +494,13 @@ function _wp_menu_item_classes_by_context( &$menu_items ) {
 			if ( $raw_item_url && in_array( $item_url, $matches, true ) ) {
 				$classes[]                   = 'current-menu-item';
 				$menu_items[ $key ]->current = true;
-				$_anc_id                     = (int) $menu_item->db_id;
+				$ancestor_id                 = (int) $menu_item->db_id;
 
 				while (
-					( $_anc_id = (int) get_post_meta( $_anc_id, '_menu_item_menu_item_parent', true ) )
-					&& ! in_array( $_anc_id, $active_ancestor_item_ids, true )
+					( $ancestor_id = (int) get_post_meta( $ancestor_id, '_menu_item_menu_item_parent', true ) )
+					&& ! in_array( $ancestor_id, $active_ancestor_item_ids, true )
 				) {
-					$active_ancestor_item_ids[] = $_anc_id;
+					$active_ancestor_item_ids[] = $ancestor_id;
 				}
 
 				if ( in_array( home_url(), array( untrailingslashit( $current_url ), untrailingslashit( $_indexless_current ) ), true ) ) {
diff --git a/src/wp-includes/post.php b/src/wp-includes/post.php
index 9c662aaa24..8c3f55d271 100644
--- a/src/wp-includes/post.php
+++ b/src/wp-includes/post.php
@@ -3403,7 +3403,7 @@ function wp_post_mime_type_where( $post_mime_types, $table_alias = '' ) {
 		$post_mime_types = array_map( 'trim', explode( ',', $post_mime_types ) );
 	}
 
-	$wheres = array();
+	$where_clauses = array();
 
 	foreach ( (array) $post_mime_types as $mime_type ) {
 		$mime_type = preg_replace( '/\s/', '', $mime_type );
@@ -3431,14 +3431,14 @@ function wp_post_mime_type_where( $post_mime_types, $table_alias = '' ) {
 		}
 
 		if ( str_contains( $mime_pattern, '%' ) ) {
-			$wheres[] = empty( $table_alias ) ? "post_mime_type LIKE '$mime_pattern'" : "$table_alias.post_mime_type LIKE '$mime_pattern'";
+			$where_clauses[] = empty( $table_alias ) ? "post_mime_type LIKE '$mime_pattern'" : "$table_alias.post_mime_type LIKE '$mime_pattern'";
 		} else {
-			$wheres[] = empty( $table_alias ) ? "post_mime_type = '$mime_pattern'" : "$table_alias.post_mime_type = '$mime_pattern'";
+			$where_clauses[] = empty( $table_alias ) ? "post_mime_type = '$mime_pattern'" : "$table_alias.post_mime_type = '$mime_pattern'";
 		}
 	}
 
-	if ( ! empty( $wheres ) ) {
-		$where = ' AND (' . implode( ' OR ', $wheres ) . ') ';
+	if ( ! empty( $where_clauses ) ) {
+		$where = ' AND (' . implode( ' OR ', $where_clauses ) . ') ';
 	}
 
 	return $where;
diff --git a/src/wp-includes/theme.php b/src/wp-includes/theme.php
index 7157318b9b..11b7bd9aa3 100644
--- a/src/wp-includes/theme.php
+++ b/src/wp-includes/theme.php
@@ -3562,7 +3562,7 @@ function _wp_customize_include() {
 	$changeset_uuid = false;
 
 	/*
-	 * Set initially fo false since defaults to true for back-compat;
+	 * Set initially to false since defaults to true for back-compat;
 	 * can be overridden via the customize_changeset_branching filter.
 	 */
 	$branching = false;