# wpfunnels/3.13.2/includes/core/classes/class-wpfnl-ajax-handler.php
WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell, version 3.13.2. 930 lines.
- Page: https://pluginprobe.com/plugins/wpfunnels/3.13.2/code/includes/core/classes/class-wpfnl-ajax-handler.php
- Raw: https://pluginprobe.com/plugins/wpfunnels/3.13.2/raw/includes/core/classes/class-wpfnl-ajax-handler.php
- Modified: 2026-09-24T08:31:46+00:00
Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wpfunnels/3.13.2/code/includes/core/classes/class-wpfnl-ajax-handler.php#L10-L20`.
```php
documents->get( $step_id );
$form = null;
if ( $document ) {
$form = Utils::find_element_recursive( $document->get_elements_data(), $post_data[ 'form_id' ] );
}
if ( empty( $form ) ) {
$results = array(
'message' => 'invalid_form',
'success' => false
);
echo json_encode( $results );
die();
}
$widget = $elementor->elements_manager->create_element_instance( $form );
$form[ 'settings' ] = $widget->get_settings_for_display();
unset( $post_data[ 'post_id' ] );
unset( $post_data[ 'form_id' ] );
$record = new Optin_Record( $post_data, $form );
$fields = $record->get_fields();
$name = '';
if ( $fields ) {
foreach( $fields as $key => $value ) {
if ( 'email' === $key ) {
$name = strstr( $value, '@', true );;
}
elseif ( 'last_name' === $key ) {
$name = $value;
}
elseif ( 'first_name' === $key ) {
$name = $value;
}
}
}
$response = array(
'success' => true,
'post_action' => 'notification',
'notification_text' => '',
'redirect_url' => '#'
);
$post_action = $form[ 'settings' ][ 'post_action' ];
$response[ 'post_action' ] = $post_action;
$action_type = '';
$response[ 'notification_text' ] = isset( $form[ 'settings' ][ 'notification_text' ] ) && $form[ 'settings' ][ 'notification_text' ] ? $form[ 'settings' ][ 'notification_text' ] : '';
$next_step = [];
switch( $post_action ) {
case 'notification':
$response[ 'redirect' ] = false;
break;
case 'redirect_to':
$action_type = 'redirect_to_url';
$response[ 'redirect' ] = true;
if ( !empty( $form[ 'settings' ][ 'redirect_url' ] ) ) {
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), $form[ 'settings' ][ 'redirect_url' ][ 'url' ] );
}
else {
$response[ 'redirect_url' ] = '#';
}
break;
default:
$action_type = 'next_step';
$next_step = Wpfnl_functions::get_next_step( $funnel_id, $step_id );
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), get_the_permalink( $next_step[ 'step_id' ] ) );
$response[ 'redirect' ] = true;
}
$admin_email = isset( $form[ 'settings' ][ 'admin_email' ] ) ? $form[ 'settings' ][ 'admin_email' ] : false;
$admin_email_subject = isset( $form[ 'settings' ][ 'admin_email_subject' ] ) ? $form[ 'settings' ][ 'admin_email_subject' ] : 'Opt-in form Submission';
$user_info = $record->form_data;
/**
* User registration
*/
if ( !empty( $form[ 'settings' ][ 'allow_registration' ] ) && 'yes' == $form[ 'settings' ][ 'allow_registration' ] ) {
$this->create_user_optin_allow_registration( $name, $user_info );
}
/**
* Recaptcha Check
*/
$recaptcha = $this->get_trusted_recaptcha_settings();
$recaptcha_response = isset( $post_data[ 'wpf-optin-g-token' ] ) ? $post_data[ 'wpf-optin-g-token' ] : '';
$response = $this->send_mail_after_checking_google_recaptcha_response( $recaptcha[ 'enabled' ], $recaptcha_response, $recaptcha[ 'secret' ], $admin_email, $admin_email_subject, $user_info, $response );
if( \WPFunnels\Integrations\Helper::maybe_enabled() && !empty($form[ 'settings' ]['enable_mm_contact']) && 'yes' === $form[ 'settings' ]['enable_mm_contact'] ){
$lists = [];
$tags = [];
if ( !empty($form[ 'settings' ][ 'mm_lists' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($form[ 'settings' ][ 'mm_lists' ]);
if( isset($data['id'],$data['title'])){
$lists = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($form[ 'settings' ][ 'mm_tags' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($form[ 'settings' ][ 'mm_tags' ]);
if( isset($data['id'],$data['title'])){
$tags = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($form[ 'settings' ][ 'mm_contact_status' ]) ){
$user_info['status'] = $form[ 'settings' ][ 'mm_contact_status' ];
}
$user_info['meta_fields']['phone_number'] = isset( $user_info['phone'] ) ?$user_info['phone'] : '';
$mail_mint_object = new \WPFunnels\Integrations\MailMint( $user_info, $lists, $tags );
$mail_mint_object->create_or_update_contact();
$mail_mint_object->add_contact_to_lists();
$mail_mint_object->add_contact_to_tags();
}
/**
* Submit & process form data
*/
ob_start();
do_action( 'wpfunnels/after_optin_submit', $step_id, $post_action, $action_type, $record, $post_data );
ob_get_clean();
if ( !empty( $next_step[ 'step_type' ] ) && 'conditional' == $next_step[ 'step_type' ] ) {
$next_step = $this->match_conditional_step( $next_step, $funnel_id, $step_id );
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), get_the_permalink( $next_step[ 'step_id' ] ) );
}
if ( isset( $next_step[ 'step_type' ] ) && 'thankyou' === $next_step[ 'step_type' ] ) {
$custom_url = Wpfnl_functions::custom_url_for_thankyou_page( $next_step[ 'step_id' ] );
if ( $custom_url ) {
$response[ 'redirect_url' ] = $custom_url;
}
}
echo json_encode( $response, true );
die();
}
/**
* Prepare query param for redirect url
*
* @param String $name
* @param array $query
*
* @return array
* @since 2.5.9
*/
private function prepare_query_param( $name, $query ) {
$query_param = [ 'optin' => true, 'uname' => $name, ];
$required_keys = [ 'wpfnl-order', 'wpfnl-key', 'utm_source', 'utm_medium', 'utm_campaign', 'utm_content' ];
foreach( $required_keys as $key ) {
if ( !empty( $query[ $key ] ) ) {
$query_param[ $key ] = $query[ $key ];
}
}
return apply_filters('wpfunnels/update_query_param', $query_param);
}
/**
* Optin submission handling for shortcode
*
* @return void
* @since @since 2.5.7
*/
public function wpfnl_shortcode_optin_submission( $response = [] ) {
$post = filter_input_array( INPUT_POST );
if ( !wp_verify_nonce( htmlspecialchars( $post[ 'security' ] ?? '' ), 'optin_form_nonce' )
&& !wp_verify_nonce( htmlspecialchars( $post[ 'wp_nonce' ] ?? '' ), 'wp_rest' ) ) {
wp_send_json_error( array( 'message' => __( 'Unauthorized request', 'wpfnl' ) ), 403 );
}
$return = true;
if ( empty( $response ) ) {
$response = [];
$return = false;
}
$response[ 'success' ] = true;
$response[ 'post_action' ] = 'notification';
$response[ 'notification_text' ] = '';
$response[ 'redirect_url' ] = '#';
$post_data = htmlspecialchars( $post[ 'postData' ] ?? '' );
$post_data = empty( $post_data ) ? htmlspecialchars( $post[ 'post_data' ] ?? '' ) : $post_data;
$post_data = !empty( $post_data ) ? str_replace( 'amp;', '&', $post_data ) : $post_data;
wp_parse_str( $post_data, $post_data );
if ( !empty( $post_data ) ) {
$post_data[ 'email' ] = !empty( $post_data[ 'email' ] ) && is_email( $post_data[ 'email' ] ) ? strtolower( sanitize_email( $post_data[ 'email' ] ) ) : '';
$parts = wp_parse_url( filter_input( INPUT_POST, 'url', FILTER_VALIDATE_URL ) );
$parts_query = $parts[ 'query' ] ?? '';
wp_parse_str( $parts_query, $query );
$step_id = $post_data[ 'step_id' ] ?? null;
if( isset($post_data[ 'post_id' ]) ){
$step_id = $step_id ? $step_id : $post_data[ 'post_id' ] ?? null;
}
$funnel_id = $step_id ? Wpfnl_functions::get_funnel_id_from_step( $step_id ) : null;
$post_action = $post_data[ 'post_action' ] ?? 'notification';
$response[ 'post_action' ] = $post_action;
$response[ 'notification_text' ] = $post_data[ 'notification_text' ] ?? '';
$user_info = $this->extract_user_info( $post_data );
$name = $user_info[ 'email' ] ? strstr( $user_info[ 'email' ], '@', true ) : '';
$query_params = $this->prepare_query_param( $name, $query );
$actions = $this->process_post_action( $post_action, $post_data, $response, $query_params, $step_id, $funnel_id );
$response = $actions[ 'response' ] ?? $response;
$next_step = $actions[ 'next_step' ] ?? [];
$action_type = $actions[ 'action_type' ] ?? '';
/**
* Filters the response after opt-in for submission.
*
* This filter hook allows developers to modify or override the response generated
* for an opt-in form submission.
*
* @param array $response The response generated after opt-in for submission.
* @param array $post_data The post data received from the opt-in form submission.
* @param array $user_info The user information extracted from the form submission.
* @return array Modified response array.
*
* @since 2.8.2
*/
$response = apply_filters( 'wpfunnels/optin_submission_response', $this->process_recaptcha( $post_data, $response, $user_info ), $funnel_id, $step_id, $next_step, $query_params );
$record = new \stdClass();
$record->form_data = $user_info;
if ( isset( $next_step[ 'step_type' ] ) && 'thankyou' === $next_step[ 'step_type' ] ) {
$custom_url = Wpfnl_functions::custom_url_for_thankyou_page( $next_step[ 'step_id' ] );
if ( $custom_url ) {
$response[ 'redirect_url' ] = $custom_url;
}
}
if( \WPFunnels\Integrations\Helper::maybe_enabled() && !empty($post_data['enable_mm_contact']) && 'yes' === $post_data['enable_mm_contact'] ){
$lists = [];
$tags = [];
if ( !empty($post_data[ 'mm_lists' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($post_data[ 'mm_lists' ]);
if( isset($data['id'],$data['title'])){
$lists = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($post_data[ 'mm_tags' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($post_data[ 'mm_tags' ]);
if( isset($data['id'],$data['title'])){
$tags = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($post_data[ 'mm_contact_status' ]) ){
$user_info['status'] = $post_data[ 'mm_contact_status' ];
}
$user_info['meta_fields']['phone_number'] = isset( $user_info['phone'] ) ?$user_info['phone'] : '';
$mail_mint_object = new \WPFunnels\Integrations\MailMint( $user_info, $lists, $tags );
$mail_mint_object->create_or_update_contact();
$mail_mint_object->add_contact_to_lists();
$mail_mint_object->add_contact_to_tags();
}
/**
* Fires after an opt-in form submission in a funnel step.
*
* This action hook is triggered after the submission of an opt-in form in a funnel step.
* It provides the opportunity to perform additional actions or processes after the opt-in form is submitted.
*
* @param int $step_id The ID of the funnel step where the opt-in form was submitted.
* @param string $post_action The type of action taken after form submission (e.g., 'notification', 'redirect_to', 'next_step').
* @param string $action_type The type of action that determined the redirection or next step behavior.
* @param object $record An object containing data related to the form submission.
* @param array $post_data The post data received from the form submission.
*
* @since @since 2.5.7
*/
ob_start();
do_action( 'wpfunnels/after_optin_submit', $step_id, $post_action, $action_type, $record, $post_data );
ob_get_clean();
if ( $return ) return $response;
echo json_encode( $response, true );
}
die();
}
/**
* Extracts user information from the provided post data.
*
* This function extracts specific user information fields from the given post data.
* The function iterates through a predefined list of user fields and extracts
* their values from the post data.
*
* @param array $post_data The post data containing user information.
*
* @return array The extracted user information as an associative array.
* @since 2.8.2
*/
private function extract_user_info( $post_data ) {
$user_info = [];
$user_fields = [ 'email', 'last_name', 'first_name', 'phone', 'web-url', 'message', 'data_to_checkout' ];
// Iterate through user fields and extract their values from post data
foreach( $user_fields as $key ) {
if ( !empty( $post_data[ $key ] ) ) {
$user_info[ $key ] = $post_data[ $key ];
}
}
return $user_info;
}
/**
* Processes the post action based on the provided data and returns relevant response information.
*
* This function takes the post action, post data, response, query parameters, step ID, and funnel ID
* to determine the appropriate action and response details. It handles different post action cases,
* such as 'notification', 'redirect_to', and the default case. It prepares the necessary response data
* including whether a redirect is required, the action type, and the next step information.
*
* @param string $post_action The post action type.
* @param array $post_data The post data containing user inputs.
* @param array $response The current response data.
* @param array $query_params The query parameters to add to the URL.
* @param int $step_id The ID of the current step.
* @param int $funnel_id The ID of the current funnel.
*
* @return array An associative array containing the updated response, next step information, and action type.
* @since 2.8.2
*/
private function process_post_action( $post_action, $post_data, $response, $query_params, $step_id, $funnel_id ) {
switch( $post_action ) {
case 'notification':
$response[ 'redirect' ] = false;
break;
case 'redirect_to':
$response[ 'redirect' ] = true;
$response[ 'confirmation_type' ] = 'to_a_custom_url';
$action_type = 'redirect_to_url';
if ( !empty( $post_data[ 'redirect_url' ] ) ) {
if ( 'next_step' !== $post_data[ 'redirect_url' ] ) {
$redirect_url = sanitize_url( add_query_arg( $query_params, $post_data[ 'redirect_url' ] ) );
$response[ 'redirect_url' ] = $redirect_url;
$response[ 'custom_url' ] = $redirect_url;
break;
}
$action_type = 'next_step';
$next_step = $funnel_id ? Wpfnl_functions::get_next_step( $funnel_id, $step_id ) : '';
if ( $next_step ) {
$redirect_url = sanitize_url( add_query_arg( $query_params, get_the_permalink( $next_step[ 'step_id' ] ) ) );
$response[ 'redirect_url' ] = $redirect_url;
$response[ 'custom_url' ] = $redirect_url;
break;
}
$response[ 'redirect_url' ] = '#';
break;
}
$response[ 'redirect_url' ] = '#';
break;
default:
$action_type = 'next_step';
$next_step = $funnel_id ? Wpfnl_functions::get_next_step( $funnel_id, $step_id ) : '';
if ( $next_step ) {
$redirect_url = sanitize_url( add_query_arg( $query_params, get_the_permalink( $next_step[ 'step_id' ] ) ) );
$response[ 'redirect_url' ] = $redirect_url;
$response[ 'custom_url' ] = $redirect_url;
}
else {
$response[ 'redirect_url' ] = '#';
}
$response[ 'redirect' ] = true;
$response[ 'confirmation_type' ] = 'to_a_custom_url';
}
return [
'response' => $response,
'next_step' => $next_step ?? [],
'action_type' => $action_type ?? ''
];
}
/**
* Processes reCAPTCHA and sends an email after checking Google reCAPTCHA response.
*
* This function takes the post data, response, and user information, and processes reCAPTCHA
* by checking the Google reCAPTCHA response. It then sends an email with the provided user information.
*
* @param array $post_data The post data containing user inputs and reCAPTCHA details.
* @param array $response The current response data.
* @param array $user_info The user information to include in the email.
*
* @return array The updated response after processing reCAPTCHA and sending the email.
* @since 2.8.2
*/
private function process_recaptcha( $post_data, $response, $user_info ) {
$admin_email = $post_data[ 'admin_email' ] ?? false;
$admin_email_subject = $post_data[ 'admin_email_subject' ] ?? 'Opt-in form Submission';
$allow_registration = $post_data[ 'optin_allow_registration' ] ?? '';
$token = $post_data[ 'wpfnl_optin_settings_token' ] ?? '';
// The recipient and subject are hidden inputs, so they come back as request
// data. Honour them only when they are still the ones this form was
// rendered with; otherwise there is no notification to send.
if ( ! Wpfnl_functions::is_valid_optin_settings_token( $token, (string) $admin_email, (string) $admin_email_subject, (string) $allow_registration ) ) {
$admin_email = false;
$admin_email_subject = false;
}
$recaptcha = $this->get_trusted_recaptcha_settings();
$recaptcha_response = $post_data[ 'wpf-optin-g-token' ] ?? '';
return $this->send_mail_after_checking_google_recaptcha_response( $recaptcha[ 'enabled' ], $recaptcha_response, $recaptcha[ 'secret' ], $admin_email, $admin_email_subject, $user_info, $response );
}
/**
* reCAPTCHA configuration as stored for the site.
*
* Never read the switch or the secret from a submission: both are rendered
* into the form, so a caller can omit the switch or substitute keys for a
* challenge they control.
*
* @return array
* @since 3.12.14
*/
private function get_trusted_recaptcha_settings() {
$settings = Wpfnl_functions::get_recaptcha_settings();
$enabled = isset( $settings[ 'enable_recaptcha' ] ) ? $settings[ 'enable_recaptcha' ] : 'no';
$secret = isset( $settings[ 'recaptcha_site_secret' ] ) ? $settings[ 'recaptcha_site_secret' ] : '';
return array(
'enabled' => ( 'on' === $enabled && $secret ) ? 'on' : 'off',
'secret' => $secret,
);
}
/**
* Gutenberg opt-in form handling
*
* @return void
* @since 2.5.9
*/
public function gutenberg_optin_form_submission() {
check_ajax_referer( 'optin_form_nonce', 'security' );
$step_id = isset( $_POST[ 'step_id' ] ) ? $_POST[ 'step_id' ] : '';
$postData = isset( $_POST[ 'postData' ] ) ? $_POST[ 'postData' ] : '';
$funnel_id = Wpfnl_functions::get_funnel_id_from_step( $step_id );
$post_data = array();
parse_str( $postData, $post_data );
if ( isset( $post_data[ 'email' ] ) ) {
$post_data[ 'email' ] = strtolower( $post_data[ 'email' ] );
}
$post_id = $step_id;
$post = get_post( $post_id );
$all_blocks = parse_blocks( $post->post_content );
$url = isset( $_POST[ 'url' ] ) ? $_POST[ 'url' ] : '';
$parts = parse_url( $url );
$query = [];
if ( isset( $parts[ 'query' ] ) ) {
parse_str( $parts[ 'query' ], $query );
}
$admin_email = '';
$admin_email_subject = '';
$post_action = '';
$block_attr = array();
$record = new Optin_Record( $post_data );
$fields = $record->get_fields();
$name = '';
if ( $fields ) {
foreach( $fields as $key => $value ) {
if ( 'email' === $key ) {
$name = strstr( $value, '@', true );
}
elseif ( 'last_name' === $key ) {
$name = $value;
}
elseif ( 'first_name' === $key ) {
$name = $value;
}
}
}
$response = array(
'success' => true,
'post_action' => 'notification',
'notification_text' => '',
'redirect_url' => '#'
);
$custom_url = '';
$blocks = $this->search_items_by_key( $all_blocks, 'blockName' );
foreach( $blocks as $block ) {
if ( $block[ 'blockName' ] == 'wpfunnels/optin-form' ) {
$block_attr = $block[ 'attrs' ];
$admin_email = isset( $block_attr[ 'adminEmail' ] ) ? $block_attr[ 'adminEmail' ] : '';
$admin_email_subject = isset( $block_attr[ 'emailSubject' ] ) ? $block_attr[ 'emailSubject' ] : 'Opt-in form Submission';
$post_action = isset( $block_attr[ 'postAction' ] ) ? $block_attr[ 'postAction' ] : 'notification';
$custom_url = isset( $block_attr[ 'redirect_url' ] ) ? $block_attr[ 'redirect_url' ] : '#';
}
}
$response[ 'notification_text' ] = isset( $block_attr[ 'notification' ] ) ? $block_attr[ 'notification' ] : '';
$next_step = [];
switch( $post_action ) {
case 'notification':
$action_type = 'notification';
$response[ 'redirect' ] = false;
break;
case 'redirect_to':
$action_type = 'redirect_to_url';
$response[ 'redirect' ] = true;
$response[ 'post_action' ] = $post_action;
if ( $custom_url ) {
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), $custom_url );
}
else {
$response[ 'redirect_url' ] = '#';
}
break;
case 'next_step':
$response[ 'post_action' ] = $post_action;
$action_type = 'next_step';
$next_step = Wpfnl_functions::get_next_step( $funnel_id, $step_id );
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), get_the_permalink( $next_step[ 'step_id' ] ) );
$response[ 'redirect' ] = true;
break;
default:
$action_type = 'next_step';
$next_step = Wpfnl_functions::get_next_step( $funnel_id, $step_id );
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), get_the_permalink( $next_step[ 'step_id' ] ) );
$response[ 'redirect' ] = true;
}
/**
* User registration
*/
if ( !empty( $block_attr[ 'registration_checkbox' ] ) ) {
$this->create_user_optin_allow_registration( $name, $post_data );
}
/**
* Check google Recaptcha V3
*/
$recaptcha = $this->get_trusted_recaptcha_settings();
$recaptcha_response = isset( $post_data[ 'wpf-optin-g-token' ] ) ? $post_data[ 'wpf-optin-g-token' ] : '';
$response = $this->send_mail_after_checking_google_recaptcha_response( $recaptcha[ 'enabled' ], $recaptcha_response, $recaptcha[ 'secret' ], $admin_email, $admin_email_subject, $post_data, $response );
$user_data = [
'first_name' => $post_data['first_name'] ?? '',
'last_name' => $post_data['last_name'] ?? '',
'email' => $post_data['email'] ?? '',
'phone' => $post_data['phone'] ?? '',
'web-url' => $post_data['web-url'] ?? '',
];
if( \WPFunnels\Integrations\Helper::maybe_enabled() && !empty($post_data['enable_mm_contact']) && 'yes' === $post_data['enable_mm_contact'] ){
$lists = [];
$tags = [];
if ( !empty($post_data[ 'mm_lists' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($post_data[ 'mm_lists' ]);
if( isset($data['id'],$data['title'])){
$lists = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($post_data[ 'mm_tags' ]) ){
$data = \WPFunnels\Integrations\Helper::get_list_by_id($post_data[ 'mm_tags' ]);
if( isset($data['id'],$data['title'])){
$tags = [
[
'id' => $data['id'],
'title' => $data['title']
]
];
}
}
if ( !empty($post_data[ 'mm_contact_status' ]) ){
$user_data['status'] = $post_data[ 'mm_contact_status' ];
}
$user_data['meta_fields']['phone_number'] = isset( $user_data['phone'] ) ?$user_data['phone'] : '';
$mail_mint_object = new \WPFunnels\Integrations\MailMint( $user_data, $lists, $tags );
$mail_mint_object->create_or_update_contact();
$mail_mint_object->add_contact_to_lists();
$mail_mint_object->add_contact_to_tags();
}
ob_start();
do_action( 'wpfunnels/after_optin_submit', $step_id, $post_action, $action_type, $record, $post_data );
ob_get_clean();
if ( !empty( $next_step[ 'step_type' ] ) && 'conditional' == $next_step[ 'step_type' ] ) {
$next_step = $this->match_conditional_step( $next_step, $funnel_id, $step_id );
$response[ 'redirect_url' ] = add_query_arg( $this->prepare_query_param( $name, $query ), get_the_permalink( $next_step[ 'step_id' ] ) );
}
if ( isset( $next_step[ 'step_type' ] ) && 'thankyou' === $next_step[ 'step_type' ] ) {
$custom_url = Wpfnl_functions::custom_url_for_thankyou_page( $next_step[ 'step_id' ] );
if ( $custom_url ) {
$response[ 'redirect_url' ] = $custom_url;
}
}
echo json_encode( $response, true );
die();
}
/**
* Search array item by key
*
* @param Array $array
* @param String $key
*
* @return Array
* @since 2.5.9
*/
private function search_items_by_key( $array, $key ) {
$results = array();
if ( is_array( $array ) ) {
if ( isset( $array[ $key ] ) && key( $array ) == $key )
if ( $array[ $key ] == 'wpfunnels/optin-form' ) {
$results[] = $array;
}
foreach( $array as $sub_array )
$results = array_merge( $results, $this->search_items_by_key( $sub_array, $key ) );
}
return $results;
}
/**
* Send email to admin
*
* @param String $email
* @param String $subject
* @param Array $user_info
*
* @return void
* @since 2.5.9
*/
private function send_email_to_admin( $emails = '', $subject = '', $user_info = [] ) {
$email_array = explode( ",", $emails );
// Bound the fan-out and drop anything that is not an address, so a single
// submission cannot be turned into a mail relay.
$email_array = array_slice( array_filter( array_map( 'trim', $email_array ) ), 0, self::MAX_NOTIFICATION_RECIPIENTS );
if ( is_array( $email_array ) ) {
foreach( $email_array as $email ) {
if ( $email && is_email( $email ) ) {
$email = trim( $email );
$current_date = date( "d M Y" );
$time = new \DateTimeImmutable( 'now', wp_timezone() );
$current_time = $time->format( "h:i A" );
$poweredBy = __( 'WPFunnels', 'wpfnl' );
$info = '';
if ( isset( $user_info[ 'first_name' ] ) && $user_info[ 'first_name' ] ) {
$esc_first_name = esc_html( $user_info[ 'first_name' ] );
$info .= "First Name : {$esc_first_name}
";
}
if ( isset( $user_info[ 'last_name' ] ) && $user_info[ 'last_name' ] ) {
$esc_last_name = esc_html( $user_info[ 'last_name' ] );
$info .= "Last Name : {$esc_last_name}
";
}
if ( isset( $user_info[ 'email' ] ) && $user_info[ 'email' ] ) {
$esc_email = esc_html( $user_info[ 'email' ] );
$info .= "Email : {$esc_email}
";
}
if ( isset( $user_info[ 'phone' ] ) && $user_info[ 'phone' ] ) {
$esc_phone = esc_html( $user_info[ 'phone' ] );
$info .= "Phone : {$esc_phone}
";
}
if ( isset( $user_info[ 'web-url' ] ) && $user_info[ 'web-url' ] ) {
$esc_url = esc_url( $user_info[ 'web-url' ] );
$info .= "Website URL : {$esc_url}
";
}
if ( isset( $user_info[ 'message' ] ) && $user_info[ 'message' ] ) {
$esc_html = esc_html( $user_info[ 'message' ] );
$info .= "Message : {$esc_html}
";
}
$info .= "----
Date : {$current_date}
Time : {$current_time}
Powered by : {$poweredBy}
";
$email_body = apply_filters('wpfunnels/after_optin_submit_admin_email_body', $info );
if ( !$subject ) {
$subject = 'New Submission';
}
$headers = [ 'Content-Type: text/html; charset=UTF-8' ];
wp_mail( $email, $subject, $email_body, $headers );
}
}
}
}
/**
* Create User as a subscriber
* When allow the subscriber option for registration from builder
*
* Registration is refused unless the site itself allows it. Every caller
* routes through here - the Elementor and Gutenberg submission handlers as
* well as the after_optin_submit callback - so the site-wide switch is
* enforced at this one choke point rather than at each call site, and any
* future caller inherits it. On multisite, core filters
* option_users_can_register from the network registration setting, so this
* is the correct check there too.
*
* @param $name
* @param $post_data
*
* @since 2.5.9
*/
public static function create_user_optin_allow_registration( $name, $post_data ) {
if ( ! get_option( 'users_can_register' ) ) {
return;
}
$exist_user_by_username = get_user_by( 'login', $name );
$exist_user_by_email = get_user_by( 'email', $post_data[ 'email' ] );
if ( empty( $exist_user_by_email ) || empty( $exist_user_by_username ) ) {
$data = array(
'user_login' => $name,
'user_email' => isset( $post_data[ 'email' ] ) ? $post_data[ 'email' ] : '',
'first_name' => isset( $post_data[ 'first_name' ] ) ? $post_data[ 'first_name' ] : '',
'last_name' => isset( $post_data[ 'last_name' ] ) ? $post_data[ 'last_name' ] : '',
'user_pass' => wp_generate_password( 6, false ),
'role' => 'subscriber',
);
if ( isset( $post_data[ 'web-url' ] ) ) {
$data[ 'user_url' ] = $post_data[ 'web-url' ];
}
$user_id = wp_insert_user( $data );
if ( isset( $post_data[ 'phone' ] ) ) {
update_user_meta( $user_id, 'phone', $post_data[ 'phone' ] );
}
if ( !is_wp_error( $user_id ) ) {
wp_send_new_user_notifications( $user_id, $notify = 'both' );
}
}
}
/**
* Check Google recaptcha Response and Send mail
*
* @param $is_recaptcha
* @param $recaptcha_site_key
* @param $recaptcha_site_secrect
*
* @since 2.5.9
*/
private function send_mail_after_checking_google_recaptcha_response( $is_recaptcha, $recaptcha_site_key, $recaptcha_site_secrect, $admin_email, $admin_email_subject, $post_data, $response ) {
$recaptcha_response = [];
if ( $recaptcha_site_key && $recaptcha_site_secrect && 'on' === $is_recaptcha ) {
$recaptcha_response = Google_Recaptcha_Handler::get_response_recaptcha( $recaptcha_site_secrect, $recaptcha_site_key );
}
if ( 'on' === $is_recaptcha ) {
if ( $admin_email && $admin_email_subject && isset( $post_data[ 'email' ] ) && $post_data[ 'email' ] && isset( $recaptcha_response->success ) && $recaptcha_response->success ) {
$this->send_email_to_admin( $admin_email, $admin_email_subject, $post_data );
}
else {
$response[ 'notification_text' ] = __( "reCAPTCHA is not Correct", 'wpfnl' );
$response[ 'success' ] = false;
return $response;
}
}
else {
if ( $admin_email && $admin_email_subject && isset( $post_data[ 'email' ] ) && $post_data[ 'email' ] ) {
$this->send_email_to_admin( $admin_email, $admin_email_subject, $post_data );
}
}
return $response;
}
/**
* Match ption submit condition
*
* @param Array $next_step
* @param Number $funnel_id
*
* @return Array $next_step
* @since 2.5.7
*/
public static function match_conditional_step( $next_step, $funnel_id, $step_id ) {
$condition = Wpfnl_Condition_Checker::getInstance();
$condition_identifier = strval( $next_step[ 'step_id' ] );
$data[ 'step_id' ] = $step_id;
$condition_matched = $condition->check_condition( $funnel_id, $data, $condition_identifier );
$next_node = Wpfnl_functions::get_next_step( $funnel_id, $condition_identifier, $condition_matched );
$next_node = apply_filters( 'wpfunnels/next_step_data', $next_node );
return $next_node;
}
}
```