<?php if ( ! defined( 'ABSPATH' ) ) exit;

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function ninja_forms_admin_save(){

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global $ninja_forms_tabs, $ninja_forms_sidebars, $ninja_forms_tabs_metaboxes, $ninja_forms_admin_update_message;

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if(!empty($_POST) AND !empty($_POST['_ninja_forms_admin_submit']) AND $_POST['_ninja_forms_admin_submit'] != ''){

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if(wp_verify_nonce($_POST['_ninja_forms_admin_submit'],'_ninja_forms_save') AND check_admin_referer('_ninja_forms_save','_ninja_forms_admin_submit')){

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$current_page = esc_html( $_REQUEST['page'] );

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$current_tab = ninja_forms_get_current_tab();

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$data_array = array();

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if ( isset( $_REQUEST['form_id'] ) and $_REQUEST['form_id'] != 'new' ) {

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$form_id = absint( $_REQUEST['form_id'] );

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// Dump our current form transient.

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delete_transient( 'nf_form_' . $form_id );

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} else if ( isset ( $_REQUEST['form_id'] ) and $_REQUEST['form_id'] == 'new' ) {

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$form_id = 'new';

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} else {

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$form_id = '';

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}

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foreach ( $_POST as $key => $val ) {

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if ( substr($key, 0, 1) != '_') {

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$data_array[$key] = esc_html($val);

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}

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}

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$data_array = ninja_forms_stripslashes_deep( $data_array );

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//$data_array = ninja_forms_esc_html_deep( $data_array );

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//Call any save functions registered to metaboxes

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if( isset( $ninja_forms_tabs_metaboxes[$current_page][$current_tab] ) AND is_array( $ninja_forms_tabs_metaboxes[$current_page][$current_tab] ) AND !empty( $ninja_forms_tabs_metaboxes[$current_page][$current_tab] ) ){

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foreach( $ninja_forms_tabs_metaboxes[$current_page][$current_tab] as $slug => $opts ){

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// Get the save function of our options, if set, and call them, passing the data that has been posted.

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if( isset( $opts['settings'] ) AND !empty( $opts['settings'] ) ){

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foreach( $opts['settings'] as $setting ){

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if( isset( $setting['save_function'] ) ){

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if( isset( $form_id ) and $form_id != '' ){

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$arguments['form_id'] = $form_id;

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}

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$arguments['data'] = $data_array;

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if( $setting['save_function'] != '' ){

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if( $ninja_forms_admin_update_message != '' ){

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$ninja_forms_admin_update_message .= ' ';

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}

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$ninja_forms_admin_update_message .= call_user_func_array($setting['save_function'], $arguments);

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do_action( 'ninja_forms_save_admin_metabox_option', $setting, $form_id, $data_array );

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}

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}

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}

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}

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if( isset( $opts['save_function'] ) ){

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$save_function = $opts['save_function'];

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$arguments = func_get_args();

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array_shift($arguments); // We need to remove the first arg ($function_name)

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if ( isset( $form_id ) and $form_id != '' ) {

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$arguments['form_id'] = $form_id;

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}

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$arguments['data'] = $data_array;

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if($save_function != ''){

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if( $ninja_forms_admin_update_message != '' ){

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$ninja_forms_admin_update_message .= ' ';

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}

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$ninja_forms_admin_update_message .= call_user_func_array($save_function, $arguments);

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do_action( 'ninja_forms_save_admin_metabox', $slug, $form_id, $data_array );

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}

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}

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}

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}

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// Get the save function of our current sidebars, if present, and call them, passing the data that has been posted.

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if(isset($ninja_forms_sidebars[$current_page][$current_tab]) AND is_array($ninja_forms_sidebars[$current_page][$current_tab])){

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foreach($ninja_forms_sidebars[$current_page][$current_tab] as $slug => $sidebar){

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if($sidebar['save_function'] != ''){

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$save_function = $sidebar['save_function'];

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$arguments = func_get_args();

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array_shift($arguments); // We need to remove the first arg ($function_name)

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if ( isset( $form_id ) and $form_id != '' ){

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$arguments['form_id'] = $form_id;

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}

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$arguments['data'] = $data_array;

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if($save_function != ''){

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if( $ninja_forms_admin_update_message != '' ){

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$ninja_forms_admin_update_message .= ' ';

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}

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$ninja_forms_admin_update_message .= call_user_func_array($save_function, $arguments);

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do_action( 'ninja_forms_save_admin_sidebar', $slug, $form_id, $data_array );

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}

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}

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}

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}

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// Get the save function of our current tab and call it, passing the data that has been posted.

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$save_function = $ninja_forms_tabs[$current_page][$current_tab]['save_function'];

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$tab_reload = $ninja_forms_tabs[$current_page][$current_tab]['tab_reload'];

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$arguments = func_get_args();

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array_shift($arguments); // We need to remove the first arg ($function_name)

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if ( isset( $form_id ) and $form_id != '' ) {

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$arguments['form_id'] = $form_id;

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}

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$arguments['data'] = $data_array;

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if($save_function != ''){

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$ninja_forms_admin_update_message = call_user_func_array($save_function, $arguments);

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do_action( 'ninja_forms_save_admin_tab', $current_tab, $form_id, $data_array );

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}

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if ( $tab_reload ) {

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$redirect_array = array( 'update_message' => urlencode( $ninja_forms_admin_update_message ) );

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$url = esc_url_raw( add_query_arg( $redirect_array ) );

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wp_redirect( $url );

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}

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}

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}

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}

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add_action( 'admin_init', 'ninja_forms_admin_save', 999 );

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