acf

plugins/fields/acfwhatsappctc/tmpl/acfwhatsappctc.php

@@ -0,0 +1,41 @@
+<?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;
+
+// Setup Variables
+$id             	  = 'acf_whatsappctc_' . $item->id . '_' . $field->id;
+$tel_number 		  = htmlspecialchars($field->value, ENT_COMPAT, 'UTF-8');
+$prefilled_msg  	  = $fieldParams->get('prefilled_msg', '');
+$label          	  = $fieldParams->get('label', '');
+$buffer = '';
+
+// If the phone number we entered
+// on the article editing page is empty, we do show nothing.
+if (empty($tel_number))
+{
+	return;
+}
+
+// base url addons
+$add_prefilled_msg = (!empty($prefilled_msg)) ? '?text='.urlencode($prefilled_msg) : '';
+
+// base url
+$base_url = 'https://wa.me/' . $tel_number . $add_prefilled_msg;
+
+// link text
+$link_text = (!empty($label)) ? $label : $base_url;
+
+// final element
+$buffer = '<a href="' . $base_url . '">' . $link_text . '</a>';
+
+echo $buffer;