Merge pull request #99 from Codeinwp/development

Fixed php strict standards error
Update tags
Tested up to WordPress 4.6

pirate-forms.php

@@ -3,7 +3,7 @@
 Plugin Name: Free & Simple Contact Form Plugin - PirateForms
 Plugin URI: http://themeisle.com/plugins/pirate-forms/
 Description: Easily creates a nice looking, simple contact form on your WP site.
-Version: 1.0.17
+Version: 1.0.18
 Author: Themeisle
 Author URI: http://themeisle.com
 Text Domain: pirate-forms
@@ -586,7 +586,12 @@ function pirate_forms_process_contact() {
 
 	/* for the case of a Web server behind a reverse proxy */
 	if (array_key_exists('HTTP_X_FORWARDED_FOR', $_SERVER)) {
-		$contact_ip = array_pop(explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']));
+
+		$contact_ip_tmp = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
+		if( !empty( $contact_ip_tmp ) ) {
+			$contact_ip = array_pop( $contact_ip_tmp );
+		}
+
 	}
 
 	// If valid and present, create a link to an IP search

readme.txt

@@ -1,8 +1,8 @@
 === Simple Contact Form Plugin - PirateForms ===
 Contributors: themeisle, codeinwp, rodicaelena, alexandrastan001, gouravwptech, hardeepasrani
-Tags:  contact form 7,Attachment, cnotact, conact, contact, contact button, contact form, contact form plugin, contact me, contacts, contacts form plugin, contatc, copy, email submit form, email subscription, feedback, feedback form, form, insert the shortcode, message form, post feedback, request, send, send copy, send messages, shortcode, text, web-page feedback,smtp,recaptcha,admin, advanced form, best contact form plugin, contact, contact button, contact form, contact form builder, Contact Form Builder with recaptcha, contact form plugin, contact forms, contact forms plugin, contact manager, contact us, contact us form, contacts form plugin, custom form, feedback, feedback form, feedback forms, form, forms, forms plugin, post feedback, web form, web forms, wordpress contact form
+Tags:  contact forms plugin, contact form, contact us, contact us form, contacts form plugin, custom form, subscribe form, feedback form, wordpress contact form
 Requires at least: 3.0
-Tested up to: 4.5.2
+Tested up to: 4.6
 Stable tag: trunk
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html