Update gallery.html.twig

heimseiten · Oct 23, 2023 · 5b8f119 · 5b8f119
1 parent 5795d54
commit 5b8f119
Showing 1 changed file with 39 additions and 17 deletions.
diff --git a/contao/templates/content_element/gallery.html.twig b/contao/templates/content_element/gallery.html.twig
@@ -1,21 +1,43 @@
-<?php
+{% extends "@Contao/content_element/gallery.html.twig" %}
 
-use Contao\CoreBundle\DataContainer\PaletteManipulator;
-use Contao\DataContainer;
+{% set imageHeight = '0' %}
 
-$GLOBALS['TL_DCA']['tl_content']['fields']['use_flex_gallery_image'] = [ 
-    'label'     => &$GLOBALS['TL_LANG']['tl_content']['use_flex_gallery_image'], 
-    'inputType' => 'checkbox', 
-    'search'    => true,
-    'eval'      => array('tl_class' => 'w50'),
-    'sql'       => array('type' => 'boolean', 'default' => false)
-];
+{% block figure_component %}
+  {% if figure.image.img.width %}
+    {% if figure.image.img.height %}
+      {% set figure_attributes = attrs()
+        .set('data-w', figure.image.img.width) 
+        .set('data-h', figure.image.img.height) 
+      %}
+      {% set figure_attributes = attrs(figure_attributes|default).addClass('item') %}
+    {% endif %}
+  {% endif %}
+  {{ parent() }}
+  {% set imageHeight = figure.image.img.height %}
+  {{ app.session.set('imageHeight', imageHeight) }}
+{% endblock %}
 
-$GLOBALS['TL_DCA']['tl_content']['fields']['perRow']['eval']['tl_class'] = 'w25 hidden';
-$GLOBALS['TL_DCA']['tl_content']['fields']['perPage']['eval']['tl_class'] = 'w25';
-$GLOBALS['TL_DCA']['tl_content']['fields']['numberOfItems']['eval']['tl_class'] = 'w25';
+{% block content %}
+    <div class="flex-images fleximages_{{ data.id }}">
+      {{ parent() }}
+    </div>
+{% endblock %}
 
-PaletteManipulator::create()
-    ->addField('use_flex_gallery_image', 'image_legend', PaletteManipulator::POSITION_APPEND)
-    ->applyToPalette('gallery', 'tl_content') 
-;
+{% block wrapper %}  
+  {{ parent() }}
+  {% set maxHeight = '180' %}
+  {% if data.flex_gallery_image_height %} 
+    {% set maxHeight = data.flex_gallery_image_height %}
+  {% endif %}
+  {% set imageHeight = app.session.get('imageHeight') %}
+  {% set assembledScript = '<script> new flexImages({ selector: ".fleximages_' ~ data.id ~ '", rowHeight: "' ~ imageHeight ~ '" }); </script>' %}
+  {{ assembledScript|raw }}
+{% endblock %}
+
+{% block list %}
+  {% for item in list.items %}
+    {%- block list_item %}
+      {{ parent() }}
+    {% endblock -%}
+  {% endfor %}
+{% endblock %}