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@billerickson billerickson/form-functions.php Secret
Last active Dec 6, 2018

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<?php
/**
* WPForms, Pass Entry ID on form completion
* @author Bill Erickson
* @see https://www.billerickson.net/code/wpforms-display-form-data-on-confirmation-page/
*/
function ea_form_id_in_redirect( $url, $form_id, $fields ) {
if( $form_id != EA_CUSTOMER_FORM_ID )
return;
$entry_id = $_POST['wpforms']['entry_id'];
return ea_url_with_entry( $url, $entry_id );
}
add_filter( 'wpforms_process_redirect_url', 'ea_form_id_in_redirect', 10, 3 );
/**
* URL with Entry
*
*/
function ea_url_with_entry( $url = false, $entry_id = false, $scheme = 'auth' ) {
$url = add_query_arg(
array(
'entry_id' => $entry_id,
'entry_hash' => ea_entry_hash( $entry_id, $scheme ),
),
esc_url( $url )
);
return $url;
}
/**
* Entry Hash
*
*/
function ea_entry_hash( $entry_id = false, $scheme = 'auth' ) {
return sha1( 'entry' . $entry_id . wp_salt( $scheme ) );
}
/**
* Verify Entry
*
*/
function ea_verify_entry() {
$return = array( 'type' => 'error', 'message' => 'Unknown Error' );
$entry_id = isset( $_GET['entry_id'] ) ? esc_attr( $_GET['entry_id'] ) : false;
$entry_hash = isset( $_GET['entry_hash'] ) ? esc_attr( $_GET['entry_hash'] ) : false;
$verified_hash = array( ea_entry_hash( $entry_id ) );
if( is_user_logged_in() )
$verified_hash[] = ea_entry_hash( $entry_id, 'logged_in' );
if( ! $entry_id ) {
$return['message'] = 'No entry specified';
} elseif( ! $entry_hash ) {
$return['message'] = 'Security hash not provided';
} elseif( !in_array( $entry_hash, $verified_hash ) ) {
$return['message'] = 'Security hash incorrect';
} else {
$entry = wpforms()->entry->get( $entry_id );
if( empty( $entry ) ) {
$return['message'] = 'Entry cannot be found';
} else {
$return = array( 'type' => 'success', 'message' => 'Success', 'entry' => $entry );
}
}
return $return;
}
<?php
/**
* Template Name: View Your Estimate
*
* @package EAStarter
* @since 1.0.0
* @copyright Copyright (c) 2014, Contributors to EA Genesis Child project
* @license GPL-2.0+
*/
/**
* Estimate Content
* @author Bill Erickson
* @see https://www.billerickson.net/code/wpforms-display-form-data-on-confirmation-page/
*/
function ea_estimate_content() {
$verified_entry = ea_verify_entry();
if( 'error' == $verified_entry['type'] ) {
echo '<p class="error">Error: ' . $verified_entry['message'] . '</p><p>To receive an estimate, please complete <a href="' . home_url( 'schedule-a-cleaning-now' ) . '">this form</a>.</p>';
} else {
$entry = $verified_entry['entry'];
$fields = json_decode( $entry->fields, true );
// Display field data however you like. Ex:
echo '<p><strong>Preferred Contact Method:</strong> ' . $fields[10]['value'] . '</p>';
}
}
add_action( 'tha_entry_content_after', 'ea_estimate_content' );
// Build the page
require get_template_directory() . '/index.php';
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