acf

plugins/fields/acfmodule/acfmodule.php

@@ -0,0 +1,110 @@
+<?php
+
+/**
+ * @package         Advanced Custom Fields
+ * @version         2.8.8 Pro
+ * 
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            http://www.tassos.gr
+ * @copyright       Copyright © 2020 Tassos Marinos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+*/
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Factory;
+
+JLoader::register('ACF_Field', JPATH_PLUGINS . '/system/acf/helper/plugin.php');
+
+if (!class_exists('ACF_Field'))
+{
+	Factory::getApplication()->enqueueMessage('Advanced Custom Fields System Plugin is missing', 'error');
+	return;
+}
+
+use Joomla\CMS\Helper\ModuleHelper;
+
+class PlgFieldsACFModule extends ACF_Field
+{
+	/**
+	 *  Override the field type
+	 *
+	 *  @var  string
+	 */
+	protected $overrideType = 'Modules';
+
+	/**
+	 * Update the label of the field in filters.
+     * 
+     * @param \Bluecoder\Component\Jfilters\Administrator\Model\Filter\Option\Collection $options
+	 * 
+     * @return \Bluecoder\Component\Jfilters\Administrator\Model\Filter\Option\Collection
+     */
+    public function onJFiltersOptionsAfterCreation(\Bluecoder\Component\Jfilters\Administrator\Model\Filter\Option\Collection $options) 
+    {
+		// Make sure it is a field of that type
+        if ($options->getFilterItem()->getAttributes()->get('type') !== $this->_name)
+		{
+            return $options;
+        }
+
+        foreach ($options as $option)
+		{
+			if (!$module = ModuleHelper::getModuleById($option->getValue()))
+			{
+				continue;
+			}
+
+			$option->setLabel($module->title);
+        }
+
+        return $options;
+	}
+
+	/**
+	 * Prepares the field value for the (front-end) layout
+	 *
+	 * @param   string    $context  The context.
+	 * @param   stdclass  $item     The item.
+	 * @param   stdclass  $field    The field.
+	 *
+	 * @return  string
+	 */
+	public function onCustomFieldsPrepareField($context, $item, $field)
+	{
+		// Check if the field should be processed by us
+		if (!$this->isTypeSupported($field->type))
+		{
+			return parent::onCustomFieldsPrepareField($context, $item, $field);
+		}
+
+		$field->value = \NRFramework\Functions::loadModule($field->value);
+
+		return parent::onCustomFieldsPrepareField($context, $item, $field);
+	}
+
+	/**
+	 * Transforms the field into a DOM XML element and appends it as a child on the given parent.
+	 *
+	 * @param   stdClass    $field   The field.
+	 * @param   DOMElement  $parent  The field node parent.
+	 * @param   Form        $form    The form.
+	 *
+	 * @return  DOMElement
+	 *
+	 * @since   3.7.0
+	 */
+	public function onCustomFieldsPrepareDom($field, DOMElement $parent, Form $form)
+	{
+		if (!$fieldNode = parent::onCustomFieldsPrepareDom($field, $parent, $form))
+		{
+			return $fieldNode;
+		}
+
+		// Include only front-end modules
+		$fieldNode->setAttribute('client', 0);
+		
+		return $fieldNode;
+	}
+}