updated theme Twenty Nineteen version 1.7

wp-content/themes/twentynineteen/inc/color-patterns.php

@@ -18,7 +18,7 @@ function twentynineteen_custom_colors_css() {
 	}
 
 	/**
-	 * Filter Twenty Nineteen default saturation level.
+	 * Filters Twenty Nineteen default saturation level.
 	 *
 	 * @since Twenty Nineteen 1.0
 	 *
@@ -28,7 +28,7 @@ function twentynineteen_custom_colors_css() {
 	$saturation = absint( $saturation ) . '%';
 
 	/**
-	 * Filter Twenty Nineteen default selection saturation level.
+	 * Filters Twenty Nineteen default selection saturation level.
 	 *
 	 * @since Twenty Nineteen 1.0
 	 *
@@ -38,7 +38,7 @@ function twentynineteen_custom_colors_css() {
 	$saturation_selection = $saturation_selection . '%';
 
 	/**
-	 * Filter Twenty Nineteen default lightness level.
+	 * Filters Twenty Nineteen default lightness level.
 	 *
 	 * @since Twenty Nineteen 1.0
 	 *
@@ -48,7 +48,7 @@ function twentynineteen_custom_colors_css() {
 	$lightness = absint( $lightness ) . '%';
 
 	/**
-	 * Filter Twenty Nineteen default hover lightness level.
+	 * Filters Twenty Nineteen default hover lightness level.
 	 *
 	 * @since Twenty Nineteen 1.0
 	 *
@@ -58,7 +58,7 @@ function twentynineteen_custom_colors_css() {
 	$lightness_hover = absint( $lightness_hover ) . '%';
 
 	/**
-	 * Filter Twenty Nineteen default selection lightness level.
+	 * Filters Twenty Nineteen default selection lightness level.
 	 *
 	 * @since Twenty Nineteen 1.0
 	 *

wp-content/themes/twentynineteen/inc/customizer.php

@@ -141,7 +141,6 @@ add_action( 'customize_controls_enqueue_scripts', 'twentynineteen_panels_js' );
  * Sanitize custom color choice.
  *
  * @param string $choice Whether image filter is active.
- *
  * @return string
  */
 function twentynineteen_sanitize_color_option( $choice ) {

wp-content/themes/twentynineteen/inc/icon-functions.php

@@ -31,11 +31,11 @@ function twentynineteen_get_social_link_svg( $uri, $size = 24 ) {
 /**
  * Display SVG icons in social links menu.
  *
- * @param  string  $item_output The menu item output.
- * @param  WP_Post $item        Menu item object.
- * @param  int     $depth       Depth of the menu.
- * @param  array   $args        wp_nav_menu() arguments.
- * @return string  $item_output The menu item output with social icon.
+ * @param string   $item_output The menu item's starting HTML output.
+ * @param WP_Post  $item        Menu item data object.
+ * @param int      $depth       Depth of the menu. Used for padding.
+ * @param stdClass $args        An object of wp_nav_menu() arguments.
+ * @return string The menu item output with social icon.
  */
 function twentynineteen_nav_menu_social_icons( $item_output, $item, $depth, $args ) {
 	// Change SVG icon inside social links menu if there is supported URL.
@@ -54,18 +54,17 @@ add_filter( 'walker_nav_menu_start_el', 'twentynineteen_nav_menu_social_icons',
 /**
  * Add a dropdown icon to top-level menu items.
  *
- * @param string $output Nav menu item start element.
- * @param object $item   Nav menu item.
- * @param int    $depth  Depth.
- * @param object $args   Nav menu args.
+ * @param string   $item_output The menu item's starting HTML output.
+ * @param WP_Post  $item        Menu item data object.
+ * @param int      $depth       Depth of the menu. Used for padding.
+ * @param stdClass $args        An object of wp_nav_menu() arguments.
  * @return string Nav menu item start element.
- * Add a dropdown icon to top-level menu items
  */
-function twentynineteen_add_dropdown_icons( $output, $item, $depth, $args ) {
+function twentynineteen_add_dropdown_icons( $item_output, $item, $depth, $args ) {
 
 	// Only add class to 'top level' items on the 'primary' menu.
 	if ( ! isset( $args->theme_location ) || 'menu-1' !== $args->theme_location ) {
-		return $output;
+		return $item_output;
 	}
 
 	if ( in_array( 'mobile-parent-nav-menu-item', $item->classes, true ) && isset( $item->original_id ) ) {
@@ -77,18 +76,18 @@ function twentynineteen_add_dropdown_icons( $output, $item, $depth, $args ) {
 		);
 
 		// Replace opening <a> with <button>.
-		$output = preg_replace(
+		$item_output = preg_replace(
 			'/<a\s.*?>/',
 			$link,
-			$output,
+			$item_output,
 			1 // Limit.
 		);
 
 		// Replace closing </a> with </button>.
-		$output = preg_replace(
+		$item_output = preg_replace(
 			'#</a>#i',
 			'</button>',
-			$output,
+			$item_output,
 			1 // Limit.
 		);
 
@@ -97,12 +96,12 @@ function twentynineteen_add_dropdown_icons( $output, $item, $depth, $args ) {
 		// Add SVG icon to parent items.
 		$icon = twentynineteen_get_icon_svg( 'keyboard_arrow_down', 24 );
 
-		$output .= sprintf(
+		$item_output .= sprintf(
 			'<button class="submenu-expand" tabindex="-1">%s</button>',
 			$icon
 		);
 	}
 
-	return $output;
+	return $item_output;
 }
 add_filter( 'walker_nav_menu_start_el', 'twentynineteen_add_dropdown_icons', 10, 4 );

wp-content/themes/twentynineteen/inc/template-functions.php

@@ -19,7 +19,7 @@ function twentynineteen_body_classes( $classes ) {
 		// Adds `singular` to singular pages.
 		$classes[] = 'singular';
 	} else {
-		// Adds `hfeed` to non singular pages.
+		// Adds `hfeed` to non-singular pages.
 		$classes[] = 'hfeed';
 	}