Site Health: Add a `wp_is_writable()` for fonts directory.

This changeset adds a check in Site Health to display whether the fonts directory is writable or not.

Follow-up to [58299].

Props ironprogrammer.
Fixes #60719.



Built from https://develop.svn.wordpress.org/trunk@58310


git-svn-id: http://core.svn.wordpress.org/trunk@57767 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-debug-data.php

@@ -347,6 +347,7 @@ class WP_Debug_Data {
 		$is_writable_upload_dir         = wp_is_writable( $upload_dir['basedir'] );
 		$is_writable_wp_plugin_dir      = wp_is_writable( WP_PLUGIN_DIR );
 		$is_writable_template_directory = wp_is_writable( get_theme_root( get_template() ) );
+		$is_writable_fonts_dir          = wp_is_writable( wp_get_font_dir()['basedir'] );
 
 		$info['wp-filesystem'] = array(
 			'label'       => __( 'Filesystem Permissions' ),
@@ -377,6 +378,11 @@ class WP_Debug_Data {
 					'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ),
 					'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ),
 				),
+				'fonts'      => array(
+					'label' => __( 'The fonts directory' ),
+					'value' => ( $is_writable_fonts_dir ? __( 'Writable' ) : __( 'Not writable' ) ),
+					'debug' => ( $is_writable_fonts_dir ? 'writable' : 'not writable' ),
+				),
 			),
 		);
 

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58309';
+$wp_version = '6.6-alpha-58310';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.