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Php warning fix #6

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Php warning fix #6

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2 changes: 1 addition & 1 deletion emfluence.php
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
Plugin URI: https://github.com/emfluencekc/wp-emfluence
Description: Easily add forms to your website for contacts to add or update their details in your emfluence Marketing Platform account.
Author: emfluence Digital Marketing
Version: 2.13
Version: 2.14
Author URI: https://www.emfluence.com
Text Domain: emfl_form
*/
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5 changes: 4 additions & 1 deletion readme.txt
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Expand Up @@ -2,7 +2,7 @@
Tags: email, email marketing, emailmarketing, emfluence, api, marketing automation, widget, email widget, email signup, mailing list, newsletter, form, automation
Requires at least: 4.0
Tested up to: 6.0
Stable tag: 2.13
Stable tag: 2.14
Requires PHP: 5.6
Contributors: emfluencekc, mightyturtle
License: GPLv2 or later
Expand Down Expand Up @@ -57,6 +57,9 @@ choose date as your type for your field on your widget too.

== Changelog ==

= 2.14 =
* PHP warning fix

= 2.13 =
* PHP error fixes

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2 changes: 1 addition & 1 deletion widget.php
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Expand Up @@ -197,7 +197,7 @@ function widget( $args, $instance ) {
* Form processing
*/

if( !empty($_POST) && ($_POST['action'] == 'email_signup') && ($_POST['form-id'] === $args['widget_id']) ){
if( !empty($_POST) && array_key_exists( 'action', $_POST ) && ($_POST['action'] == 'email_signup') && ($_POST['form-id'] === $args['widget_id']) ){
$defaults = $this->form_get_defaults();

// Set the field values in case there's an error
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