UsortDatesFmaFilter filter

src/TourinsoftExtension.php

@@ -26,6 +26,7 @@ use Bolt\Extension\SimpleExtension;
 use Pimple as Container;
 
 use Bolt\Extension\Appolo\Tourinsoft\TwigFilters\PipeToArray;
+use Bolt\Extension\Appolo\Tourinsoft\TwigFilters\UsortDatesFmaFilter;
 use Bolt\Extension\Appolo\Tourinsoft\TwigFilters\HashtagToArray;
 use Bolt\Extension\Appolo\Tourinsoft\TwigFilters\LabelFilter;
 use Bolt\Extension\Appolo\Tourinsoft\TwigFilters\TarifFilter;
@@ -102,6 +103,7 @@ class TourinsoftExtension extends SimpleExtension
             'label' => [[LabelFilter::class, 'run'], ['is_safe' => ['html'] ]],
             'hashtag' => [[HashtagToArray::class, 'run']],
             'pipe' => [[PipeToArray::class, 'run']],
+            'sortFMA' => [[UsortDatesFmaFilter::class, 'run']],
             'mainPhoto' => [[new PhotoFilter($this->getConfig(), true), 'run']], ['is_safe' => ['html']],
             'photos' => [[new PhotoFilter($this->getConfig(), false), 'run']], ['is_safe' => ['html']],
             'files' => [[new FilesFilter($this->getConfig(), false), 'run']], ['is_safe' => ['html']],

src/TwigFilters/UsortDatesFmaFilter.php

+<?php
+
+namespace Bolt\Extension\Appolo\Tourinsoft\TwigFilters;
+
+/**
+ * Class UsortDatesFmaFilter
+ * @package Bolt\Extension\Appolo\Tourinsoft\TwigFilters
+ */
+class UsortDatesFmaFilter
+{
+    /**
+     * @param $item
+     */
+    public static function run($item)
+    {
+         usort($item, function ($item1, $item2) {
+            $datesItem1 = explode('|', $item1->get('dates'));
+            $datesItem2 = explode('|', $item2->get('dates'));
+            if ($datesItem1[0] == $datesItem2[0]) return 0;
+            return $datesItem1[0] < $datesItem2[0] ? -1 : 1;
+        });
+
+        return $item;
+    }
+}