X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/?a=blobdiff_plain;f=includes%2Fmedia%2FThumbnailImage.php;h=6e4412ca8fb72aba6352d52096a81af156c3c438;hb=995aad376af72419dd2fe8870954c9b400be4766;hp=36cf4228e5eeb56591a192d631800bbbbc799b9c;hpb=115ebbe89d25522b5a967b87977fc7ecf3188a95;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/media/ThumbnailImage.php b/includes/media/ThumbnailImage.php
index 36cf4228e5..6e4412ca8f 100644
--- a/includes/media/ThumbnailImage.php
+++ b/includes/media/ThumbnailImage.php
@@ -110,7 +110,7 @@ class ThumbnailImage extends MediaTransformOutput {
 	 * @return string
 	 */
 	function toHtml( $options = [] ) {
-		global $wgPriorityHints, $wgElementTiming;
+		global $wgPriorityHints, $wgPriorityHintsRatio, $wgElementTiming, $wgNativeImageLazyLoading;
 
 		if ( func_num_args() == 2 ) {
 			throw new MWException( __METHOD__ . ' called in the old style' );
@@ -126,6 +126,10 @@ class ThumbnailImage extends MediaTransformOutput {
 			'decoding' => 'async',
 		];
 
+		if ( $wgNativeImageLazyLoading ) {
+			$attribs['loading'] = 'lazy';
+		}
+
 		$elementTimingName = 'thumbnail';
 
 		if ( $wgPriorityHints
@@ -133,8 +137,16 @@ class ThumbnailImage extends MediaTransformOutput {
 			&& $this->width * $this->height > 100 * 100 ) {
 			self::$firstNonIconImageRendered = true;
 
-			$attribs['importance'] = 'high';
-			$elementTimingName = 'thumbnail-high';
+			// Generate a random number between 0.01 and 1.0, included
+			$random = rand( 1, 100 ) / 100.0;
+
+			if ( $random <= $wgPriorityHintsRatio ) {
+				$attribs['importance'] = 'high';
+				$elementTimingName = 'thumbnail-high';
+			} else {
+				// This lets us track that the thumbnail *would* have gotten high priority but didn't.
+				$elementTimingName = 'thumbnail-top';
+			}
 		}
 
 		if ( $wgElementTiming ) {