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Gravity Wiz // Gravity Forms // User Registration // Ignore Update Feed for Non-logged-in Users
<?php
/**
* Gravity Wiz // Gravity Forms // User Registration // Ignore Update Feed for Non-logged-in Users
*
* Ignore update feeds for users who are not logged in.
*
* @version 0.1
* @author David Smith <david@gravitywiz.com>
* @license GPL-2.0+
* @link http://gravitywiz.com/
*
* Plugin Name: Gravity Forms User Registration - Ignore Update Feeds for Non-logged-in Users
* Plugin URI: http://gravitywiz.com/
* Description: Ignore update feeds for users who are not logged in.
* Author: Gravity Wiz
* Version: 0.1
* Author URI: http://gravitywiz.com
*/
class GW_Ignore_Update_Feeds {
public function __construct( $args = array() ) {
// set our default arguments, parse against the provided arguments, and store for use throughout the class
$this->_args = wp_parse_args( $args, array(
'form_ids' => array(),
'exclude_form_ids' => array()
) );
// do version check in the init to make sure if GF is going to be loaded, it is already loaded
add_action( 'init', array( $this, 'init' ) );
}
public function init() {
// make sure we're running the required minimum version of Gravity Forms
if( ! property_exists( 'GFCommon', 'version' ) || ! version_compare( GFCommon::$version, '1.8', '>=' ) ) {
return;
}
if( is_user_logged_in() ) {
return;
}
add_filter( 'gform_get_form_filter', array( $this, 'remove_hide_form_function' ), 10, 2 );
add_action( 'gform_pre_process', array( $this, 'skip_validation' ) );
add_filter( 'gform_gravityformsuserregistration_pre_process_feeds', array( $this, 'filter_update_feeds' ), 10, 3 );
}
public function remove_hide_form_function( $string, $form ) {
if( $this->is_applicable_form( $form ) ) {
remove_action( 'gform_get_form_filter_' . $form['id'], array( gf_user_registration(), 'hide_form' ) );
}
return $string;
}
public function skip_validation( $form ) {
if( ! is_callable( 'gf_user_registration' ) || ! is_callable( array( gf_user_registration(), 'get_single_submission_feed' ) ) ) {
return;
}
$feed = gf_user_registration()->get_single_submission_feed( GFFormsModel::get_current_lead(), $form );
// let's just be safe and reset current lead to false so it doesn't disrupt the normal flow of things...
GFFormsModel::set_current_lead( false );
if ( $this->is_update_feed( $feed ) ) {
remove_filter( 'gform_validation', array( gf_user_registration(), 'validate' ) );
}
}
public function is_update_feed( $feed ) {
return $feed && rgars( $feed, 'meta/feedType' ) == 'update';
}
public function filter_update_feeds( $feeds, $entry, $form ) {
if( ! $this->is_applicable_form( $form ) ) {
return $feeds;
}
$filtered = array();
foreach( $feeds as $feed ) {
if( ! $this->is_update_feed( $feed ) ) {
$filtered[] = $feed;
}
}
return $filtered;
}
public function is_applicable_form( $form ) {
$form_id = isset( $form['id'] ) ? $form['id'] : $form;
if( ! empty( $this->_args['exclude_form_ids'] ) ) {
return ! in_array( $form_id, $this->_args['exclude_form_ids'] );
} else if( ! empty( $this->_args['form_ids'] ) ) {
return in_array( $form_id, $this->_args['form_ids'] );
}
return true;
}
}
# Configuration
new GW_Ignore_Update_Feeds( array(
'exclude_form_ids' => array( '1426' ),
) );
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