Ticket #53022: 53022.4.diff

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

@@ -631 +631 @@
                         'debug' => ( is_array( $gd ) ? $gd['GD Version'] : 'not available' ),
                 );
 
+                $gd_image_formats     = array();
+                $gd_supported_formats = array(
+                        'GIF Create' => 'GIF',
+                        'JPEG'       => 'JPEG',
+                        'PNG'        => 'PNG',
+                        'WebP'       => 'WebP',
+                        'BMP'        => 'BMP',
+                        'AVIF'       => 'AVIF',
+                        'HEIF'       => 'HEIF',
+                        'TIFF'       => 'TIFF',
+                        'XPM'        => 'XPM',
+                );
+
+                foreach ( $gd_supported_formats as $format_key => $format ) {
+                        $index = $format_key . ' Support';
+                        if ( isset( $gd[ $index ] ) && $gd[ $index ] ) {
+                                array_push( $gd_image_formats, $format );
+                        }
+                }
+
+                if ( ! empty( $gd_image_formats ) ) {
+                        $info['wp-media']['fields']['gd_formats'] = array(
+                                'label' => __( 'GD supported file formats' ),
+                                'value' => implode( ', ', $gd_image_formats ),
+                                'debug' => implode( ', ', $gd_image_formats ),
+                        );
+                }
+
                 // Get Ghostscript information, if available.
                 if ( function_exists( 'exec' ) ) {
                         $gs = exec( 'gs --version' );