Galleriffic: fix fancyzoom interference, add regenerate-thumbnails UI

- Add rel="nozoom" to all galleriffic thumb <a> links so FancyZoom's
  loading animation doesn't fire when selecting images in galleriffic
- Add "Regenerate All Thumbnails" checkbox to edit_gallery.tpl (only
  shown for existing galleries)
- Fix edit.php calling non-existent generateThumbnails() on a gallery
  object — corrected to generateGalleryThumbnails()
- Add set_time_limit(0) inside generateGalleryThumbnails() so large
  galleries don't time out during thumbnail regeneration

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

6 files changed, 17 insertions, 7 deletions

diff --git a/edit.php b/edit.php
index a4edefc..eec9898 100755
--- a/edit.php
+++ b/edit.php
@@ -55,7 +55,7 @@ if( !empty( $_REQUEST['savegallery'] ) ) {
 		$gContent->addToGalleries( !empty( $_REQUEST['gallery_additions'] ) ? $_REQUEST['gallery_additions'] : null );
 
 		if( !empty( $_REQUEST['generate_thumbnails'] ) ) {
-			$gContent->generateThumbnails();
+			$gContent->generateGalleryThumbnails();
 		}
 		header("location: ".$gContent->getDisplayUrl() );
 		die();
diff --git a/gallery_views/galleriffic/fisheye_galleriffic_inc_1.tpl b/gallery_views/galleriffic/fisheye_galleriffic_inc_1.tpl
index 9216c3a..b84fef4 100755
--- a/gallery_views/galleriffic/fisheye_galleriffic_inc_1.tpl
+++ b/gallery_views/galleriffic/fisheye_galleriffic_inc_1.tpl
@@ -22,7 +22,7 @@
 			{if !is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage') || $galItem->mInfo.thumbnail_url.avatar}
 			<li>
 				{if is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage')}
-					<a class="thumb" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}" />
 					</a>
 					<h2 class="heading">
@@ -48,7 +48,7 @@
 						<div class="image-desc"><p>{$galItem->mInfo.description|default:''}</p></div>
 					</div>
 				{elseif is_a($galItem, '\Bitweaver\Fisheye\FisheyeGallery')}
-					<a class="thumb" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mPreviewImage->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}"/>
 					</a>
 					<div class="heading">
diff --git a/gallery_views/galleriffic/fisheye_galleriffic_inc_2.tpl b/gallery_views/galleriffic/fisheye_galleriffic_inc_2.tpl
index 1de1e1c..10771b7 100644
--- a/gallery_views/galleriffic/fisheye_galleriffic_inc_2.tpl
+++ b/gallery_views/galleriffic/fisheye_galleriffic_inc_2.tpl
@@ -32,7 +32,7 @@
 			{if !is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage') || $galItem->mInfo.thumbnail_url.avatar}
 			<li>
 				{if is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage')}
-					<a class="thumb" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}" />
 					</a>
 					<h2 class="heading">
@@ -58,7 +58,7 @@
 						<div class="image-desc"><p>{$galItem->mInfo.description|default:''}</p></div>
 					</div>
 				{elseif is_a($galItem, '\Bitweaver\Fisheye\FisheyeGallery')}
-					<a class="thumb" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mPreviewImage->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}"/>
 					</a>
 					<div class="heading">
diff --git a/gallery_views/galleriffic/fisheye_galleriffic_inc_5.tpl b/gallery_views/galleriffic/fisheye_galleriffic_inc_5.tpl
index 829261e..d2d49ab 100755
--- a/gallery_views/galleriffic/fisheye_galleriffic_inc_5.tpl
+++ b/gallery_views/galleriffic/fisheye_galleriffic_inc_5.tpl
@@ -22,7 +22,7 @@
 			{if !is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage') || $galItem->mInfo.thumbnail_url.avatar}
 			<li>
 				{if is_a($galItem, '\Bitweaver\Fisheye\FisheyeImage')}
-					<a class="thumb" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mImageId}" href="{$galItem->mInfo.thumbnail_url.large}{*$smarty.const.FISHEYE_PKG_URL}view_image.php?image_id={$galItem->mImageId*}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}" />
 					</a>
 					<h2 class="heading">
@@ -47,7 +47,7 @@
 						<div class="image-desc"><p>{$galItem->mInfo.description|escape}</p></div>
 					</div>
 				{elseif is_a($galItem, '\Bitweaver\Fisheye\FisheyeGallery')}
-					<a class="thumb" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
+					<a class="thumb" rel="nozoom" name="{$galItem->mContentId}" href="{$galItem->mPreviewImage->mInfo.thumbnail_url.large}" title="{$galItem->mInfo.title|escape}">
 						<img src="{$galItem->mPreviewImage->mInfo.thumbnail_url.avatar}" alt="{$galItem->mInfo.title|escape}"/>
 					</a>
 					<div class="heading">
diff --git a/includes/classes/FisheyeGallery.php b/includes/classes/FisheyeGallery.php
index 1c89b34..a66a8d4 100755
--- a/includes/classes/FisheyeGallery.php
+++ b/includes/classes/FisheyeGallery.php
@@ -402,6 +402,7 @@ class FisheyeGallery extends FisheyeBase {
 
 	public function generateGalleryThumbnails(): void {
 		if( $this->isValid() ) {
+			set_time_limit(0);
 			if( $this->loadImages() ) {
 				foreach( array_keys( $this->mItems ) as $key ) {
 					$this->mItems[$key]->generateThumbnails();
diff --git a/templates/edit_gallery.tpl b/templates/edit_gallery.tpl
index 06bfacd..4164dfb 100755
--- a/templates/edit_gallery.tpl
+++ b/templates/edit_gallery.tpl
@@ -125,6 +125,15 @@ document.addEventListener('DOMContentLoaded', updateGalleryPagination);
 							</div>
 						{/if}
 
+						{if $gContent->isValid()}
+							<div class="form-group">
+								{forminput label="checkbox"}
+									<input type="checkbox" name="generate_thumbnails" id="generate_thumbnails" value="y" />{tr}Regenerate All Thumbnails{/tr}
+									{formhelp note="Re-generate thumbnails for all images and videos in this gallery. This may take some time for large galleries."}
+								{/forminput}
+							</div>
+						{/if}
+
 						<div class="form-group">
 							{forminput label="checkbox"}
 								<input type="checkbox" name="allow_comments" id="allow_comments" value="y" {if !$gContent->isValid() || $gContent->getPreference('allow_comments') eq 'y'}checked="checked"{/if} />{tr}Image Comments{/tr}