acf

plugins/system/acf/ACF/Helpers/Fields/Osm.php

@@ -0,0 +1,66 @@
+<?php
+
+/**
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            http://www.tassos.gr
+ * @copyright       Copyright © 2021 Tassos Marinos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+ */
+
+namespace ACF\Helpers\Fields;
+
+defined('_JEXEC') or die;
+
+use YOOtheme\Builder\Joomla\Fields\Type\FieldsType;
+
+class Osm
+{
+	/**
+	 * Transforms the field value to an appropriate value that YooTheme can understand.
+	 * 
+	 * @return  array
+	 */
+	public static function yooResolve($item, $args, $ctx, $info)
+	{
+		$name = str_replace('String', '', strtr($info->fieldName, '_', '-'));
+        
+		// Check if it's a subform field
+        $subfield = clone \ACF\Helpers\Yoo::getSubfield($args['field_id'], $args['context']);
+
+		// When we have a subform field, the $item is an array of values
+		if (!$subfield || !is_array($item))
+		{
+			if (!isset($item->id) || !($field = FieldsType::getField($name, $item, $args['context'])))
+			{
+				return;
+			}
+		}
+		else
+		{
+			// Set rawvalue
+			$subfield->rawvalue = isset($item["field{$args['field_id']}"]) ? json_encode($item["field{$args['field_id']}"]) : '';
+
+			// Use the subform field
+			$field = $subfield;
+		}
+
+        $value = $field->rawvalue;
+
+        if (!is_string($value))
+        {
+            return;
+        }
+
+        if (!$value = json_decode($value, true))
+        {
+            return;
+        }
+
+		if (!isset($value['coordinates']))
+		{
+			return;
+		}
+
+		return $value['coordinates'];
+	}
+}