Site Health: Only display the warning about the `post_max_size` PHP value when it's lower than `upload_max_filesize`.

Previously, the warning was displayed even if the value was higher than `upload_max_filesize`, which made the report inaccurate, as these values don't necessarily have to match.

Props oakesjosh, jeroenrotty, desrosj, Clorith.
Fixes #50945.
Built from https://develop.svn.wordpress.org/trunk@48800


git-svn-id: http://core.svn.wordpress.org/trunk@48562 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/class-wp-site-health.php

@@ -2049,10 +2049,10 @@ class WP_Site_Health {
 		$post_max_size   = ini_get( 'post_max_size' );
 		$upload_max_size = ini_get( 'upload_max_filesize' );
 
-		if ( wp_convert_hr_to_bytes( $post_max_size ) !== wp_convert_hr_to_bytes( $upload_max_size ) ) {
+		if ( wp_convert_hr_to_bytes( $post_max_size ) < wp_convert_hr_to_bytes( $upload_max_size ) ) {
 			$result['label'] = sprintf(
 				/* translators: 1: post_max_size, 2: upload_max_filesize */
-				__( 'Mismatched "%1$s" and "%2$s" values.' ),
+				__( 'The "%1$s" value is smaller than "%2$s".' ),
 				'post_max_size',
 				'upload_max_filesize'
 			);
@@ -2061,7 +2061,7 @@ class WP_Site_Health {
 				'<p>%s</p>',
 				sprintf(
 					/* translators: 1: post_max_size, 2: upload_max_filesize */
-					__( 'The settings for %1$s and %2$s are not the same, this could cause some problems when trying to upload files.' ),
+					__( 'The setting for %1$s is smaller than %2$s, this could cause some problems when trying to upload files.' ),
 					'<code>post_max_size</code>',
 					'<code>upload_max_filesize</code>'
 				)

wp-includes/version.php

@@ -13,7 +13,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.6-alpha-48799';
+$wp_version = '5.6-alpha-48800';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.