acf

plugins/fields/acfmap/acfmap.php

@@ -0,0 +1,119 @@
+<?php
+
+/**
+ * @package         Advanced Custom Fields
+ * @version         2.8.8 Pro
+ * 
+ * @author          Tassos Marinos <info@tassos.gr>
+ * @link            http://www.tassos.gr
+ * @copyright       Copyright © 2019 Tassos Marinos All Rights Reserved
+ * @license         GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later
+*/
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Uri\Uri;
+use Joomla\CMS\Language\Text;
+
+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;
+}
+
+class PlgFieldsACFMap extends ACF_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, Joomla\CMS\Form\Form $form)
+	{
+		if (!$fieldNode = parent::onCustomFieldsPrepareDom($field, $parent, $form))
+		{
+			return;
+		}
+
+		$fieldNode->setAttribute('filter', 'raw');
+
+		return $fieldNode;
+	}
+
+	/**
+	 * The form event. Load additional parameters when available into the field form.
+	 * Only when the type of the form is of interest.
+	 *
+	 * @param   Form      $form  The form
+	 * @param   stdClass  $data  The data
+	 *
+	 * @return  void
+	 *
+	 * @since   3.7.0
+	 */
+	public function onContentPrepareForm(Joomla\CMS\Form\Form $form, $data)
+	{
+		// When editing a new and unsaved field the $data variable is passed as an array for a reason.
+		$data = is_array($data) ? (object) $data : $data;
+
+		// Make sure we are manipulating the right field.
+		if (!isset($data->type) || $data->type != $this->_name)
+		{
+			return;
+		}
+
+		// Get provider
+		$provider = isset($data->fieldparams['provider']) ? $data->fieldparams['provider'] : false;
+
+		// Abort if no provider is set
+		if (!$provider)
+		{
+			return parent::onContentPrepareForm($form, $data);
+		}
+
+		// For OSM, we only check its key when we want to use satellite
+		if ($provider === 'OpenStreetMap')
+		{
+			$osm_maptype = isset($data->fieldparams['openstreetmap_maptype']) ? $data->fieldparams['openstreetmap_maptype'] : 'road';
+			if ($osm_maptype === 'road')
+			{
+				return parent::onContentPrepareForm($form, $data);
+			}
+		}
+		
+		$key = $this->params->get(strtolower($provider) . '_key');
+
+		// Display a warning message to set the API key if empty
+		if (empty($key))
+		{
+			$extensionID = NRFramework\Functions::getExtensionID('acfmap', 'fields');
+			$backEndURL  = 'index.php?option=com_plugins&task=plugin.edit&extension_id=' . $extensionID;
+			$url = Uri::base() . $backEndURL;
+
+			$provider_name = $provider;
+			
+			switch (strtolower($provider))
+			{
+				case 'bingmap':
+					$provider_name = 'Bing Maps';
+					break;
+				case 'googlemap':
+					$provider_name = 'Google Maps';
+					break;
+			}
+
+			Factory::getApplication()->enqueueMessage(Text::sprintf('ACF_MAP_API_KEY_WARNING', $provider_name, $url), 'warning');
+		}
+
+		return parent::onContentPrepareForm($form, $data);
+	}
+}