Added new filter (#34)

* Added new filter

* - Use innerHTML instead of textContent to fetch the content of figcaption. This way html `<br>` can be used to create line breaks.

* Updated changelog with PR link

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 1.3.6
+- Added filter to override the post values for the gallery item (`hogan/module/gallery/item`)
+- Use innerHTML instead of textContent to fetch the content of figcaption. This way html `<br>` can be used to create line breaks.
+- PR [#34](https://github.com/DekodeInteraktiv/hogan-gallery/pull/34)
+
+## 1.3.5
+- Fixed problem with lots of space under galleries: [https://prosjekt.dekode.no/desk/#/tickets/3444695](https://prosjekt.dekode.no/desk/#/tickets/3444695)
+
 ## 1.3.4
 - Fixed offset vertical margins for grid layout  [#22](https://github.com/DekodeInteraktiv/hogan-gallery/pull/22)
 

README.md

@@ -14,3 +14,4 @@ Install the module using Composer `composer require dekodeinteraktiv/hogan-galle
 - `hogan/module/gallery/inner_wrapper_classes` for inner HTML `<div>` wrapper classes.
 - `hogan/module/gallery/heading/enabled` for enabling heading field, default true.
 - `hogan/module/gallery/slider/flickity` flickity options. See https://flickity.metafizzy.co/options.html
+- `hogan/module/gallery/item` for overriding the post values for the gallery item.

assets/template.php

@@ -36,6 +36,8 @@
 	$index = 0;
 
 	foreach ( $this->items as $item ) :
+		$item = apply_filters( 'hogan/module/gallery/item', $item );
+
 		$classnames = hogan_classnames( 'hogan-gallery-cell', [
 			'hogan-gallery-cell-hidden' => $index >= 6 && $is_masonry,
 		] );

hogan-gallery.php

@@ -4,7 +4,7 @@
  * Plugin URI: https://github.com/dekodeinteraktiv/hogan-gallery
  * GitHub Plugin URI: https://github.com/dekodeinteraktiv/hogan-gallery
  * Description: Image Gallery Module for Hogan
- * Version: 1.3.4
+ * Version: 1.3.6
  * Author: Dekode
  * Author URI: https://en.dekode.no
  * License: GPL-3.0-or-later
@@ -24,7 +24,7 @@
 	exit; // Exit if accessed directly.
 }
 
-define( 'HOGAN_GALLERY_VERSION', '1.3.4' );
+define( 'HOGAN_GALLERY_VERSION', '1.3.6' );
 
 add_action( 'plugins_loaded', __NAMESPACE__ . '\\hogan_load_textdomain' );
 add_action( 'hogan/include_modules', __NAMESPACE__ . '\\hogan_register_module', 10, 1 );

src/shared/photoswipe.js

@@ -39,7 +39,7 @@ class HoganPhotoSwipe {
 			};
 
 			if ( caption ) {
-				item.title = caption.textContent;
+				item.title = caption.innerHTML;
 			}
 
 			item.el = images[ i ];