function ninja_forms_mp_get_pages($form_id = '')
{
global $ninja_forms_loading, $ninja_forms_processing;
$field_results = ninja_forms_get_fields_by_form_id($form_id);
$pages = array();
$x = 0;
$y = 0;
$last_field = '';
foreach ($field_results as $field) {
if ($field['type'] == '_page_divider') {
$x++;
$y = 0;
$pages[$x]['id'] = $field['id'];
$pages[$x]['page_title'] = $field['data']['page_name'];
} else {
if ($y == 0) {
$pages[$x]['first_field'] = $field['id'];
$y++;
}
}
$pages[$x]['fields'][] = $field['id'];
if (isset($ninja_forms_loading)) {
$ninja_forms_loading->update_field_setting($field['id'], 'page', $x);
} else {
$ninja_forms_processing->update_field_setting($field['id'], 'page', $x);
}
}
foreach ($pages as $num => $vars) {
$last_field = end($vars['fields']);
$pages[$num]['last_field'] = $last_field;
}
return $pages;
}
function ninja_forms_register_feditor_sub_settings_metabox()
{
$all_roles = get_editable_roles();
$tmp_array = array();
if (is_array($all_roles) and !empty($all_roles)) {
foreach ($all_roles as $key => $role) {
$tmp_array[] = array('name' => $role['name'], 'value' => $key);
}
}
$all_roles = $tmp_array;
$edit_table_cols = array();
if (isset($_REQUEST['form_id'])) {
$form_id = $_REQUEST['form_id'];
$fields = ninja_forms_get_fields_by_form_id($form_id);
foreach ($fields as $field) {
if (isset($field['data']['label'])) {
$edit_table_cols[] = array('name' => $field['data']['label'], 'value' => $field['id']);
} else {
$edit_table_cols[] = array('name' => 'Field ID: ' . $field['id'], 'value' => $field['id']);
}
}
} else {
}
$args = array('page' => 'ninja-forms', 'tab' => 'form_settings', 'slug' => 'sub_settings', 'title' => __('Submission management settings', 'ninja-forms-feditor'), 'display_function' => '', 'state' => 'closed', 'settings' => array(array('name' => 'manage_sub', 'type' => 'checkbox', 'label' => __('Enable front-end submission management', 'ninja-forms-feditor'), 'default_value' => 1), array('name' => 'manage_sub_table', 'type' => 'checkbox', 'label' => __('Show submission management table above this form?', 'ninja-forms-feditor'), 'default_value' => 1), array('name' => 'manage_sub_table_cols', 'type' => 'multi_select', 'label' => __('Use these fields as table columns', 'ninja-forms-feditor'), 'options' => $edit_table_cols, 'size' => 10, 'desc' => __('Use CTRL + click to select multiple fields (COMMAND + click for Mac users). The number of field columns you want will depend upon the size of your field labels and values. Three is a good, standard value.', 'ninja-forms-feditor')), array('name' => 'manage_sub_hide_form', 'type' => 'checkbox', 'label' => __('Hide this form when a user has submissions to manage', 'ninja-forms-feditor')), array('name' => 'override_sub_rules', 'type' => 'checkbox', 'label' => __('Override rules settings', 'ninja-forms-feditor')), array('name' => '', 'type' => '', 'label' => '', 'display_function' => 'ninja_forms_feditor_sub_settings_user_list'), array('name' => 'manage_sub_roles', 'type' => 'checkbox_list', 'select_all' => false, 'options' => $all_roles, 'label' => __('Allow these roles', 'ninja-forms')), array('name' => 'edit_sub', 'type' => 'checkbox', 'label' => __('To Edit Submissions', 'ninja-forms-feditor')), array('name' => 'delete_sub', 'type' => 'checkbox', 'label' => __('To Delete Submissions', 'ninja-forms-feditor'))));
if (function_exists('ninja_forms_register_tab_metabox')) {
ninja_forms_register_tab_metabox($args);
}
}
function ninja_forms_upload_display_js($form_id)
{
if (!is_admin()) {
$fields = ninja_forms_get_fields_by_form_id($form_id);
$output = false;
$multi = false;
foreach ($fields as $field) {
if ($field['type'] == '_upload') {
if (!$output) {
$output = true;
}
if (!$multi && isset($field['data']['upload_multi']) && $field['data']['upload_multi'] == 1) {
$multi = true;
}
}
}
if ($output) {
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
wp_enqueue_script('ninja-forms-uploads-display', NINJA_FORMS_UPLOADS_URL . '/js/' . $src . '/ninja-forms-uploads-display' . $suffix . '.js', array('jquery', 'ninja-forms-display'));
if ($multi) {
wp_enqueue_script('jquery-multi-file', NINJA_FORMS_UPLOADS_URL . '/js/min/jquery.MultiFile.pack.js', array('jquery'));
wp_localize_script('ninja-forms-uploads-display', 'ninja_forms_uploads_settings', array('delete' => __('Really delete this item?', 'ninja-forms-uploads')));
}
}
}
}
function ninja_forms_conditionals_field_class_filter($form_id)
{
global $ninja_forms_loading, $ninja_forms_processing;
$field_results = ninja_forms_get_fields_by_form_id($form_id);
foreach ($field_results as $field) {
if (isset($field['data']['conditional'])) {
$conditional = $field['data']['conditional'];
} else {
$conditional = '';
}
if (isset($conditional) and is_array($conditional)) {
foreach ($conditional as $conditional) {
if (isset($conditional['cr']) and is_array($conditional['cr'])) {
foreach ($conditional['cr'] as $cr) {
if (isset($ninja_forms_loading)) {
$cr_field_class = $ninja_forms_loading->get_field_setting($cr['field'], 'field_class');
} else {
$cr_field_class = $ninja_forms_processing->get_field_setting($cr['field'], 'field_class');
}
if (strpos($cr_field_class, 'ninja-forms-field-conditional-listen') === false) {
$cr_field_class .= ' ninja-forms-field-conditional-listen ';
}
if (isset($ninja_forms_loading)) {
$ninja_forms_loading->update_field_setting($cr['field'], 'field_class', $cr_field_class);
} else {
$ninja_forms_processing->update_field_setting($cr['field'], 'field_class', $cr_field_class);
}
}
}
}
}
}
}
function ninja_forms_mp_save_form($form_id, $data)
{
$form_row = ninja_forms_get_form_by_id($form_id);
$form_data = $form_row['data'];
if (isset($form_data['multi_part'])) {
$multi_part = $form_data['multi_part'];
} else {
$multi_part = 0;
}
if ($data['multi_part'] == 0 and $multi_part == 1) {
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
if (is_array($all_fields) and !empty($all_fields)) {
foreach ($all_fields as $field) {
if ($field['type'] == '_page_divider') {
ninja_forms_delete_field($field['id']);
}
}
}
} else {
if ($data['multi_part'] == 1 and $multi_part == 0) {
$args = array('type' => '_page_divider', 'order' => -1);
ninja_forms_insert_field($form_id, $args);
}
}
}
function ninja_forms_display_req_items($form_id)
{
$plugin_settings = get_option('ninja_forms_settings');
if (isset($plugin_settings['req_div_label'])) {
$req_div_label = __($plugin_settings['req_div_label'], 'ninja-forms');
} else {
$req_div_label = __('Fields marked with a * are required.', 'ninja-forms');
}
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
$output = false;
if (is_array($all_fields) and !empty($all_fields)) {
foreach ($all_fields as $field) {
if (isset($field['data']['req']) and $field['data']['req'] == 1) {
$output = true;
}
}
}
if ($output) {
?>
<div class="ninja-forms-required-items"><?php
echo $req_div_label;
?>
</div>
<?php
}
}
/**
* Process
*
* @param string $id
* @return void
*/
public function process($id)
{
global $ninja_forms_processing;
$form_id = $ninja_forms_processing->get_form_ID();
$form_title = $ninja_forms_processing->get_form_setting('form_title');
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
$total = '';
// Get IDs of fields that are to be sent to PayPal
$accepted_fields = $PayPalEmail = Ninja_Forms()->notification($id)->get_setting('accepted_fields');
$accepted_ary = explode(',', $accepted_fields);
if (is_array($all_fields)) {
foreach ($all_fields as $field) {
$value = $ninja_forms_processing->get_field_value($field['id']);
if (in_array($field['id'], $accepted_ary)) {
$total += $value;
}
}
}
// Grab PayPal email from NF setting
$paypal_email = Ninja_Forms()->notification($id)->get_setting('paypal_email');
// Format PayPal URL
$url = 'https://www.paypal.com/us/cgi-bin/webscr?cmd=_xclick
&business=' . urlencode($paypal_email) . '
&item_name=' . urlencode($form_title) . '
&item_number=
&amount=' . $total . '
&no_shipping=1
&return=' . site_url() . '
¤cy_code=USD&lc=US&bn=PP-BuyNowBF';
// Do the redirection to PayPal
wp_redirect($url);
exit;
}
function ninja_forms_fields_post_process()
{
global $ninja_forms_fields, $ninja_forms_processing;
//Loop through the submitted form data and call each field's post_processing function, if one exists.
$form_id = $ninja_forms_processing->get_form_ID();
$field_results = ninja_forms_get_fields_by_form_id($form_id);
if (is_array($field_results) and !empty($field_results)) {
foreach ($field_results as $field) {
$field_id = $field['id'];
$field_type = $field['type'];
$field_data = $field['data'];
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
//if( $reg_field['process_field'] ){
$post_process_function = $reg_field['post_process'];
if ($post_process_function != '') {
$arguments = array();
$arguments['field_id'] = $field_id;
$user_value = $ninja_forms_processing->get_field_value($field_id);
$user_value = apply_filters('ninja_forms_field_post_process_user_value', $user_value, $field_id);
$arguments['user_value'] = $user_value;
call_user_func_array($post_process_function, $arguments);
}
//}
}
}
}
}
function ninja_forms_fields_edit_sub_post_process()
{
global $ninja_forms_fields, $ninja_forms_processing;
$form_id = $ninja_forms_processing->get_form_ID();
$field_results = ninja_forms_get_fields_by_form_id($form_id);
if (is_array($field_results) and !empty($field_results)) {
foreach ($field_results as $field) {
$field_id = $field['id'];
$field_type = $field['type'];
$field_data = $field['data'];
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
if ($reg_field['process_field']) {
$post_process_function = $reg_field['edit_sub_post_process'];
if ($post_process_function != '') {
$arguments = array();
$arguments['field_id'] = $field_id;
$user_value = $ninja_forms_processing->get_field_value($field_id);
$user_value = apply_filters('ninja_forms_field_edit_sub_post_process_user_value', $user_value, $field_id);
$arguments['user_value'] = $user_value;
call_user_func_array($post_process_function, $arguments);
}
}
}
}
}
}
function ninja_forms_conditionals_after_import_form($form)
{
global $wpdb;
if (is_array($form['field']) and !empty($form['field'])) {
$field_rows = ninja_forms_get_fields_by_form_id($form['id']);
if (is_array($field_rows) and !empty($field_rows)) {
for ($y = 0; $y < count($field_rows); $y++) {
if (isset($field_rows[$y]['data']['conditional']) and is_array($field_rows[$y]['data']['conditional'])) {
for ($i = 0; $i < count($field_rows[$y]['data']['conditional']); $i++) {
if (isset($field_rows[$y]['data']['conditional'][$i]['cr']) and is_array($field_rows[$y]['data']['conditional'][$i]['cr'])) {
for ($n = 0; $n < count($field_rows[$y]['data']['conditional'][$i]['cr']); $n++) {
foreach ($form['field'] as $inserted_field) {
if ($inserted_field['old_id'] == $field_rows[$y]['data']['conditional'][$i]['cr'][$n]['field']) {
$field_rows[$y]['data']['conditional'][$i]['cr'][$n]['field'] = $inserted_field['id'];
}
}
}
}
}
}
$field_rows[$y]['data'] = serialize($field_rows[$y]['data']);
$args = array('update_array' => array('data' => $field_rows[$y]['data']), 'where' => array('id' => $field_rows[$y]['id']));
ninja_forms_update_field($args);
}
}
}
}
function ninja_forms_upload_display_js($form_id)
{
if (!is_admin()) {
$fields = ninja_forms_get_fields_by_form_id($form_id);
$output = false;
$multi = false;
foreach ($fields as $field) {
if ($field['type'] == '_upload') {
if (!$output) {
$output = true;
}
if (!$multi and $field['data']['upload_multi'] == 1) {
$multi = true;
}
}
}
if ($output) {
wp_enqueue_script('ninja-forms-uploads-display', NINJA_FORMS_UPLOADS_URL . '/js/min/ninja-forms-uploads-display.min.js', array('jquery', 'ninja-forms-display'));
if ($multi) {
wp_enqueue_script('jquery-multi-file', NINJA_FORMS_UPLOADS_URL . '/js/min/jquery.MultiFile.pack.js', array('jquery'));
wp_localize_script('ninja-forms-uploads-display', 'ninja_forms_uploads_settings', array('delete' => __('Really delete this item?', 'ninja-forms-uploads')));
}
}
}
}
function ninja_forms_edit_field_output_ul($form_id)
{
$fields = ninja_forms_get_fields_by_form_id($form_id);
?>
<div id="ninja-forms-viewport">
<input class="button-primary menu-save nf-save-admin-fields" id="ninja_forms_save_data_top" type="button" value="<?php
_e('Save', 'ninja-forms');
?>
" />
<a href="#" class="button-secondary nf-save-spinner" style="display:none;" disabled><span class="spinner nf-save-spinner" style="float:left;"></span></a>
<ul class="menu ninja-forms-field-list" id="ninja_forms_field_list">
<?php
if (is_array($fields) and !empty($fields)) {
foreach ($fields as $field) {
ninja_forms_edit_field($field['id']);
}
}
?>
</ul>
<input class="button-primary menu-save nf-save-admin-fields" id="ninja_forms_save_data_bot" type="button" value="<?php
_e('Save', 'ninja-forms');
?>
" />
<a href="#" class="button-secondary nf-save-spinner" style="display:none;" disabled><span class="spinner nf-save-spinner" style="float:left;"></span></a>
</div>
<?php
}
function ld_ninja_form_get_fields_by_form_id($form_id)
{
$return = array();
if (function_exists('ninja_forms_get_fields_by_form_id')) {
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
if (!empty($all_fields)) {
foreach ($all_fields as $field) {
if ($field['type'] !== '_submit') {
$return[] = array('label' => $field['data']['label'] . ' (' . $field['id'] . ')', 'value' => $field['id']);
}
}
}
}
return $return;
}
/**
* Load our scripts
*/
function load_scripts($form_id)
{
// first let's get all of the fields on the page
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
// determine if one this plugin's fields are present
$nfuaFields = array("ip_address", "browser", "browser_version", "os", "country", "region", "postal_code", "city", "latitude", "longitude");
$nfuaFieldPresent = false;
foreach ($all_fields as $key => $value) {
if (isset($value['type']) && in_array($value['type'], $nfuaFields)) {
$nfuaFieldPresent = true;
}
}
// if one of our fields is present in the form then print out the scripts
if ($nfuaFieldPresent) {
// load geolocation script
wp_enqueue_script('maxmind_geoip', "http://j.maxmind.com/app/geoip.js");
// load main script
wp_enqueue_script('nf-user-analytics', plugins_url('assets/scripts/script.js', __FILE__), array('jquery'), "0.1.0", true);
}
}
function ninja_forms_edit_field_output_mp_ul($form_id)
{
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
if (is_array($all_fields) and !empty($all_fields)) {
$pages = array();
$this_page = array();
$x = 0;
foreach ($all_fields as $field) {
if ($field['type'] == '_page_divider') {
$x++;
}
$pages[$x][] = $field['id'];
}
if (isset($_REQUEST['current_page'])) {
$current_page = $_REQUEST['current_page'];
} else {
$current_page = 1;
}
if (is_array($pages) and !empty($pages)) {
foreach ($pages as $page => $fields) {
?>
<ul class="menu ninja-forms-field-list" id="ninja_forms_field_list_<?php
echo $page;
?>
" data-order="<?php
echo $page;
?>
">
<?php
if (is_array($fields) and !empty($fields)) {
foreach ($fields as $field_id) {
ninja_forms_edit_field($field_id);
}
}
?>
</ul>
<?php
}
}
}
}
function ninja_forms_edit_field_output_ul($form_id)
{
$fields = ninja_forms_get_fields_by_form_id($form_id);
?>
<div id="ninja-forms-viewport">
<input class="button-primary menu-save ninja-forms-save-data" id="ninja_forms_save_data_top" type="submit" value="<?php
_e('Save Field Settings', 'ninja-forms');
?>
" />
<ul class="menu ninja-forms-field-list" id="ninja_forms_field_list">
<?php
if (is_array($fields) and !empty($fields)) {
foreach ($fields as $field) {
ninja_forms_edit_field($field['id']);
}
}
?>
</ul>
</div>
<?php
}
/**
* Function to output specific calculation options for a given field
*
* @param int $field_id - ID of the field being edited.
* @param array $c - Array containing the data.
* @param int $x - Index for this row of the calc array.
* @since 2.2.28
* @returns void
*/
function ninja_forms_output_field_calc_row($field_id, $c = array(), $x = 0)
{
global $ninja_forms_fields;
$field_row = ninja_forms_get_field_by_id($field_id);
$field_type = $field_row['type'];
$form_id = $field_row['form_id'];
if (isset($c['field'])) {
$calc_field = $c['field'];
} else {
$calc_field = '';
}
if (isset($c['op'])) {
$op = $c['op'];
} else {
$op = '';
}
?>
<div id="ninja_forms_field_<?php
echo $field_id;
?>
_calc_row_<?php
echo $x;
?>
" class="ninja-forms-calc-row" rel="<?php
echo $x;
?>
">
<a href="#" id="ninja_forms_field_<?php
echo $field_id;
?>
_remove_calc" name="<?php
echo $x;
?>
" rel="<?php
echo $field_id;
?>
" class="ninja-forms-field-remove-calc">X</a>
<select name="ninja_forms_field_<?php
echo $field_id;
?>
[calc][<?php
echo $x;
?>
][op]">
<option value="add" <?php
selected($op, 'add');
?>
>+</option>
<option value="subtract" <?php
selected($op, 'subtract');
?>
>-</option>
<option value="multiply" <?php
selected($op, 'multiply');
?>
>*</option>
<option value="divide" <?php
selected($op, 'divide');
?>
>/</option>
</select>
<select name="ninja_forms_field_<?php
echo $field_id;
?>
[calc][<?php
echo $x;
?>
][field]" class="ninja-forms-calc-select">
<option value=""><?php
_e('- Select a Field', 'ninja-forms');
?>
</option>
<?php
// Loop through our fields and output all of our calculation fields.
$fields = ninja_forms_get_fields_by_form_id($form_id);
foreach ($fields as $field) {
if (isset($field['data']['label'])) {
$label = $field['data']['label'];
} else {
$label = '';
}
if (strlen($label) > 15) {
$label = substr($label, 0, 15);
$label .= '...';
}
$process_field = $ninja_forms_fields[$field['type']]['process_field'];
if ($field['id'] != $field_id and $process_field) {
?>
<option value="<?php
echo $field['id'];
?>
" <?php
selected($calc_field, $field['id']);
?>
><?php
echo $field['id'];
?>
- <?php
echo $label;
?>
</option>
<?php
}
}
?>
</select>
</div>
<?php
}
function ninja_forms_display_js($form_id, $local_vars = '')
{
global $post, $ninja_forms_display_localize_js, $wp_locale, $ninja_forms_loading, $ninja_forms_processing;
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
// Get all of our form fields to see if we need to include the datepicker and/or jqueryUI
$datepicker = 0;
$qtip = 0;
$mask = 0;
$currency = 0;
$input_limit = 0;
$rating = 0;
$calc_value = array();
$calc_fields = array();
$calc_eq = false;
$sub_total = false;
$tax = false;
$fields = ninja_forms_get_fields_by_form_id($form_id);
if (is_array($fields) and !empty($fields)) {
foreach ($fields as $field) {
if (isset($field['id'])) {
$field_id = $field['id'];
} else {
$field_id = '';
}
if (isset($field['type'])) {
$field_type = $field['type'];
} else {
$field_type = '';
}
$field['data'] = apply_filters('ninja_forms_display_script_field_data', $field['data'], $field_id);
if (isset($field['data']['datepicker']) and $field['data']['datepicker'] == 1) {
$datepicker = 1;
}
if (isset($field['data']['show_help']) and $field['data']['show_help'] == 1) {
$qtip = 1;
}
if (isset($field['data']['mask']) and $field['data']['mask'] != '') {
$mask = 1;
}
if (isset($field['data']['mask']) and $field['data']['mask'] == 'currency') {
$currency = 1;
}
if (isset($field['data']['input_limit']) and $field['data']['input_limit'] != '') {
$input_limit = $field['data']['input_limit'];
$input_limit_type = $field['data']['input_limit_type'];
}
if ($field_type == '_rating') {
$rating = 1;
}
// Populate an array of calculation values for the form fields.
// Check to see if this field has a calc_value. If it does, add this to our calc_value array so that we can tell what it is in our JS.
if (isset($field['data']['calc_value'])) {
$calc_value[$field_id] = $field['data']['calc_value'];
} else {
if ($field_type == '_list') {
// Get a list of options and their 'calc' setting.
if (isset($field['data']['list']['options']) and is_array($field['data']['list']['options'])) {
$list_options = $field['data']['list']['options'];
foreach ($list_options as $option) {
if (isset($field['data']['list_show_value']) and $field['data']['list_show_value'] == 1) {
$key = $option['value'];
} else {
$key = $option['label'];
}
if (!isset($option['calc']) or isset($option['calc']) and empty($option['calc'])) {
$option['calc'] = 0;
}
$calc_value[$field_id][$key] = $option['calc'];
}
}
}
}
// Check to see if this is a tax field;
if ($field_type == '_tax') {
$tax = $field_id;
}
// Check to see if this is a calculation field. If it is, store it in our calc_fields array along with its method.
if ($field_type == '_calc') {
if (isset($field['data']['calc_method'])) {
$calc_method = $field['data']['calc_method'];
} else {
$calc_method = 'auto';
}
// Check to see if this is a sub_total calculation
if (isset($field['data']['payment_sub_total']) and $field['data']['payment_sub_total'] == 1) {
$sub_total = $field_id;
}
switch ($calc_method) {
case 'auto':
$calc_fields[$field_id] = array('method' => 'auto');
break;
case 'fields':
$field_ops = $field['data']['calc'];
$calc_fields[$field_id] = array('method' => 'fields', 'fields' => $field_ops);
break;
case 'eq':
$calc_fields[$field_id] = array('method' => 'eq', 'eq' => $field['data']['calc_eq']);
$calc_eq = true;
break;
}
$calc_fields[$field_id]['places'] = $field['data']['calc_places'];
}
}
// Loop through our fields again looking for calc fields that are totals.
foreach ($fields as $field) {
if (isset($field['id'])) {
$field_id = $field['id'];
} else {
$field_id = '';
}
if (isset($field['type'])) {
$field_type = $field['type'];
} else {
$field_type = '';
}
if ($field_type == '_calc') {
if (isset($field['data']['payment_total']) and $field['data']['payment_total'] == 1) {
if ($sub_total and $tax and $field['data']['calc_method'] == 'auto') {
$calc_fields[$field_id]['method'] = 'eq';
$calc_fields[$field_id]['eq'] = 'field_' . $sub_total . ' + ( field_' . $sub_total . ' * field_' . $tax . ' )';
$calc_eq = true;
}
}
}
}
}
// Loop through our fields once more to add them to our calculation field with the method of 'eq'.
if ($calc_eq) {
foreach ($calc_fields as $calc_id => $calc) {
if ($calc['method'] == 'eq') {
foreach ($fields as $field) {
$field_id = $field['id'];
if (preg_match("/\\bfield_" . $field_id . "\\b/i", $calc['eq'])) {
$calc_fields[$calc_id]['fields'][] = $field_id;
}
}
}
}
}
if ($datepicker == 1) {
wp_enqueue_script('jquery-ui-datepicker');
}
if ($qtip == 1) {
wp_enqueue_script('jquery-qtip', NINJA_FORMS_URL . 'js/min/jquery.qtip.min.js', array('jquery', 'jquery-ui-position'));
}
if ($mask == 1) {
wp_enqueue_script('jquery-maskedinput', NINJA_FORMS_URL . 'js/min/jquery.maskedinput.min.js', array('jquery'));
}
if ($currency == 1) {
wp_enqueue_script('jquery-autonumeric', NINJA_FORMS_URL . 'js/min/autoNumeric.min.js', array('jquery'));
}
if ($input_limit != 0) {
wp_enqueue_script('jquery-char-input-limit', NINJA_FORMS_URL . 'js/min/word-and-character-counter.min.js', array('jquery'));
}
if ($rating == 1) {
wp_enqueue_script('jquery-rating', NINJA_FORMS_URL . 'js/min/jquery.rating.min.js', array('jquery'));
}
$form_row = ninja_forms_get_form_by_id($form_id);
$form_row = apply_filters('ninja_forms_display_form_form_data', $form_row);
if (isset($form_row['data']['ajax'])) {
$ajax = $form_row['data']['ajax'];
} else {
$ajax = 0;
}
if (isset($form_row['data']['hide_complete'])) {
$hide_complete = $form_row['data']['hide_complete'];
} else {
$hide_complete = 0;
}
if (isset($form_row['data']['clear_complete'])) {
$clear_complete = $form_row['data']['clear_complete'];
} else {
$clear_complete = 0;
}
$ninja_forms_js_form_settings['ajax'] = $ajax;
$ninja_forms_js_form_settings['hide_complete'] = $hide_complete;
$ninja_forms_js_form_settings['clear_complete'] = $clear_complete;
$calc_settings['calc_value'] = '';
$calc_settings['calc_fields'] = '';
if (!empty($calc_value)) {
$calc_settings['calc_value'] = $calc_value;
}
$calc_settings['calc_fields'] = $calc_fields;
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
$date_format = ninja_forms_date_to_datepicker($date_format);
$datepicker_args = array();
if (!empty($date_format)) {
$datepicker_args['dateFormat'] = $date_format;
}
$currency_symbol = $plugin_settings['currency_symbol'];
$password_mismatch = esc_html(stripslashes($plugin_settings['password_mismatch']));
$msg_format = 'inline';
wp_enqueue_script('ninja-forms-display', NINJA_FORMS_URL . 'js/' . $src . '/ninja-forms-display' . $suffix . '.js?nf_ver=' . NF_PLUGIN_VERSION, array('jquery', 'jquery-form', 'backbone', 'underscore'));
if (!isset($ninja_forms_display_localize_js) or !$ninja_forms_display_localize_js) {
wp_localize_script('ninja-forms-display', 'ninja_forms_settings', array('ajax_msg_format' => $msg_format, 'password_mismatch' => $password_mismatch, 'plugin_url' => NINJA_FORMS_URL, 'datepicker_args' => apply_filters('ninja_forms_forms_display_datepicker_args', $datepicker_args), 'currency_symbol' => $currency_symbol, 'date_format' => $date_format));
$ninja_forms_display_localize_js = true;
}
wp_localize_script('ninja-forms-display', 'thousandsSeparator', addslashes($wp_locale->number_format['thousands_sep']));
wp_localize_script('ninja-forms-display', 'decimalPoint', addslashes($wp_locale->number_format['decimal_point']));
wp_localize_script('ninja-forms-display', 'ninja_forms_form_' . $form_id . '_settings', apply_filters('nf_form_js_settings', $ninja_forms_js_form_settings, $form_id));
wp_localize_script('ninja-forms-display', 'ninja_forms_form_' . $form_id . '_calc_settings', $calc_settings);
wp_localize_script('ninja-forms-display', 'ninja_forms_password_strength', array('empty' => __('Strength indicator', 'ninja-forms'), 'short' => __('Very weak', 'ninja-forms'), 'bad' => __('Weak', 'ninja-forms'), 'good' => _x('Medium', 'password strength', 'ninja-forms'), 'strong' => __('Strong', 'ninja-forms'), 'mismatch' => __('Mismatch', 'ninja-forms')));
}
function ninja_forms_edit_field_output_li($field_id)
{
global $wpdb, $ninja_forms_fields, $nf_rte_editors;
$field_row = ninja_forms_get_field_by_id($field_id);
$current_tab = ninja_forms_get_current_tab();
if (isset($_REQUEST['page'])) {
$current_page = esc_html($_REQUEST['page']);
} else {
$current_page = '';
}
$field_type = $field_row['type'];
$field_data = $field_row['data'];
$plugin_settings = nf_get_settings();
if (isset($ninja_forms_fields[$field_type]['use_li']) and $ninja_forms_fields[$field_type]['use_li']) {
if (isset($field_row['fav_id']) and $field_row['fav_id'] != 0) {
$fav_id = $field_row['fav_id'];
$fav_row = ninja_forms_get_fav_by_id($fav_id);
if (empty($fav_row['name'])) {
$args = array('update_array' => array('fav_id' => ''), 'where' => array('id' => $field_id));
ninja_forms_update_field($args);
$fav_id = '';
}
} else {
$fav_id = '';
}
if (isset($field_row['def_id']) and $field_row['def_id'] != 0) {
$def_id = $field_row['def_id'];
} else {
$def_id = '';
}
$form_id = $field_row['form_id'];
$field_results = ninja_forms_get_fields_by_form_id($form_id);
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
$type_name = $reg_field['name'];
$edit_function = $reg_field['edit_function'];
$edit_options = $reg_field['edit_options'];
if ($reg_field['nesting']) {
$nesting_class = 'ninja-forms-nest';
} else {
$nesting_class = 'ninja-forms-no-nest';
}
$conditional = $reg_field['conditional'];
$type_class = $field_type . '-li';
if ($def_id != 0 and $def_id != '') {
$def_row = ninja_forms_get_def_by_id($def_id);
if (!empty($def_row['name'])) {
$type_name = $def_row['name'];
}
}
if ($fav_id != 0 and $fav_id != '') {
$fav_row = ninja_forms_get_fav_by_id($fav_id);
if (!empty($fav_row['name'])) {
$fav_class = 'ninja-forms-field-remove-fav';
$type_name = $fav_row['name'];
}
} else {
$fav_class = 'ninja-forms-field-add-fav';
}
if (isset($field_data['label']) and $field_data['label'] != '') {
$li_label = $field_data['label'];
} else {
$li_label = $type_name;
}
$li_label = apply_filters('ninja_forms_edit_field_li_label', $li_label, $field_id);
$li_label = stripslashes($li_label);
$li_label = ninja_forms_esc_html_deep($li_label);
if (isset($reg_field) && isset($reg_field['conditional']) && isset($reg_field['conditional']['value']) && isset($reg_field['conditional']['value']['type'])) {
$conditional_value_type = $reg_field['conditional']['value']['type'];
} else {
$conditional_value_type = '';
}
?>
<li id="ninja_forms_field_<?php
echo $field_id;
?>
" class="<?php
echo $nesting_class;
?>
<?php
echo $type_class;
?>
">
<input type="hidden" id="ninja_forms_field_<?php
echo $field_id;
?>
_conditional_value_type" value="<?php
echo $conditional_value_type;
?>
">
<input type="hidden" id="ninja_forms_field_<?php
echo $field_id;
?>
_fav_id" name="" class="ninja-forms-field-fav-id" value="<?php
echo $fav_id;
?>
">
<dl class="menu-item-bar">
<dt class="menu-item-handle" id="ninja_forms_metabox_field_<?php
echo $field_id;
?>
" >
<span class="item-title ninja-forms-field-title" id="ninja_forms_field_<?php
echo $field_id;
?>
_title"><?php
echo $li_label;
?>
</span>
<span class="item-controls">
<span class="item-type"><?php
echo $type_name;
?>
</span>
<a class="item-edit metabox-item-edit" id="ninja_forms_field_<?php
echo $field_id;
?>
_toggle" title="<?php
_e('Edit Menu Item', 'ninja-forms');
?>
" href="#"><?php
_e('Edit Menu Item', 'ninja-forms');
?>
</a>
</span>
</dt>
</dl>
<?php
$slug = 'field_' . $field_id;
if (isset($plugin_settings['metabox_state'][$current_page][$current_tab][$slug])) {
$state = $plugin_settings['metabox_state'][$current_page][$current_tab][$slug];
} else {
$state = 'display:none;';
}
?>
<div class="menu-item-settings type-class inside" id="ninja_forms_field_<?php
echo $field_id;
?>
_inside" style="<?php
echo $state;
?>
">
<table id="field-info"><tr><td width="65%"><?php
_e('Field ID', 'ninja-forms');
?>
: <strong><?php
echo $field_id;
?>
</strong></td><!-- <td width="15%"><a href="#" class="ninja-forms-field-add-def" id="ninja_forms_field_<?php
echo $field_id;
?>
_def" class="ninja-forms-field-add-def">Add Defined</a></td><td width="15%"><a href="#" class="ninja-forms-field-remove-def" id="ninja_forms_field_<?php
echo $field_id;
?>
_def">Remove Defined</a></td> --> <td width="5%"><a href="#" class="<?php
echo $fav_class;
?>
" id="ninja_forms_field_<?php
echo $field_id;
?>
_fav">Star</a></td></tr></table>
<?php
do_action('ninja_forms_edit_field_before_registered', $field_id);
$arguments = func_get_args();
array_shift($arguments);
// We need to remove the first arg ($function_name)
$arguments['field_id'] = $field_id;
$arguments['data'] = $field_data;
if ($edit_function != '') {
call_user_func_array($edit_function, $arguments);
}
/**
* We need to get a list of all of our RTEs.
* If we're submitting via ajax, we'll need to use this list.
*/
if (!isset($nf_rte_editors)) {
$nf_rte_editors = array();
}
$editors = new NF_WP_Editor_Ajax();
if (is_array($edit_options) and !empty($edit_options)) {
foreach ($edit_options as $opt) {
$type = $opt['type'];
$label_class = '';
if (isset($opt['label'])) {
$label = $opt['label'];
} else {
$label = '';
}
if (isset($opt['name'])) {
$name = $opt['name'];
} else {
$name = '';
}
if (isset($opt['width'])) {
$width = $opt['width'];
} else {
$width = '';
}
if (isset($opt['options'])) {
$options = $opt['options'];
} else {
$options = '';
}
if (isset($opt['class'])) {
$class = $opt['class'];
} else {
$class = '';
}
if (isset($opt['default'])) {
$default = $opt['default'];
} else {
$default = '';
}
if (isset($opt['desc'])) {
$desc = $opt['desc'];
} else {
$desc = '';
}
if (isset($field_data[$name])) {
$value = $field_data[$name];
} else {
$value = $default;
}
ninja_forms_edit_field_el_output($field_id, $type, $label, $name, $value, $width, $options, $class, $desc, $label_class);
}
}
do_action('ninja_forms_edit_field_after_registered', $field_id);
}
} else {
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
$edit_function = $reg_field['edit_function'];
$arguments = func_get_args();
array_shift($arguments);
// We need to remove the first arg ($function_name)
$arguments['field_id'] = $field_id;
$arguments['data'] = $field_data;
if ($edit_function != '') {
call_user_func_array($edit_function, $arguments);
}
}
}
/**
* We need to get a list of all of our RTEs.
* If we're submitting via ajax, we'll need to use this list.
*/
if (isset($_POST['action']) && $_POST['action'] == 'ninja_forms_new_field') {
if (!empty($nf_rte_editors) && isset($editors) && is_object($editors)) {
$editors->output_js($field_id, $nf_rte_editors);
}
}
}
function ninja_forms_display_fields($form_id)
{
global $ninja_forms_fields, $ninja_forms_loading, $ninja_forms_processing;
$field_results = ninja_forms_get_fields_by_form_id($form_id);
$field_results = apply_filters('ninja_forms_display_fields_array', $field_results, $form_id);
if (is_array($field_results) and !empty($field_results)) {
foreach ($field_results as $field) {
if (isset($ninja_forms_loading) && $ninja_forms_loading->get_form_ID() == $form_id) {
$field = $ninja_forms_loading->get_field_settings($field['id']);
} else {
if (isset($ninja_forms_processing) && $ninja_forms_processing->get_form_ID() == $form_id) {
$field = $ninja_forms_processing->get_field_settings($field['id']);
}
}
if (isset($ninja_forms_fields[$field['type']])) {
$type = $ninja_forms_fields[$field['type']];
$field_id = $field['id'];
if (isset($field['data']['req'])) {
$req = $field['data']['req'];
} else {
$req = '';
}
$default_label_pos = $type['default_label_pos'];
$display_wrap = $type['display_wrap'];
$display_label = $type['display_label'];
$sub_edit_function = $type['sub_edit_function'];
$display_function = $type['display_function'];
//Check to see if we are currently editing a form submission.
//If we are, then $display_function should be set to the sub_edit_function instead.
if (is_object($ninja_forms_processing)) {
$sub_id = $ninja_forms_processing->get_form_setting('sub_id');
} else {
if (isset($_REQUEST['sub_id'])) {
$sub_id = absint($_REQUEST['sub_id']);
} else {
$sub_id = '';
}
}
if ($sub_id != '' and $sub_edit_function != '' and is_admin()) {
$display_function = $sub_edit_function;
}
$process_field = $type['process_field'];
$data = $field['data'];
//These filters can be used to temporarily modify the settings of a field, i.e. default_value.
$data = apply_filters('ninja_forms_field', $data, $field_id);
//Check the show_field value of our $data array. If it is set to false, don't output the field.
if (isset($data['show_field'])) {
$show_field = $data['show_field'];
} else {
$show_field = true;
}
if (isset($data['display_style'])) {
$display_style = $data['display_style'];
} else {
$display_style = '';
}
if (isset($data['visible'])) {
$visible = $data['visible'];
} else {
$visible = true;
}
if ($display_style != '') {
$display_style = 'style="' . $display_style . '"';
}
if ($display_function != '' and $show_field) {
if (isset($data['label_pos'])) {
$label_pos = $data['label_pos'];
} else {
$label_pos = '';
}
if ($label_pos == '') {
$label_pos = $default_label_pos;
}
do_action('ninja_forms_display_before_field', $field_id, $data);
//Check to see if display_wrap has been disabled. If it hasn't, show the wrapping DIV.
if ($display_wrap) {
$field_wrap_class = ninja_forms_get_field_wrap_class($field_id, $form_id);
$field_wrap_class = apply_filters('ninja_forms_field_wrap_class', $field_wrap_class, $field_id);
do_action('ninja_forms_display_before_opening_field_wrap', $field_id, $data);
?>
<div class="<?php
echo $field_wrap_class;
?>
" <?php
echo $display_style;
?>
id="ninja_forms_field_<?php
echo $field_id;
?>
_div_wrap" data-visible="<?php
echo $visible;
?>
">
<?php
do_action('ninja_forms_display_after_opening_field_wrap', $field_id, $data);
}
//Check to see if display_label has been disabled. If it hasn't, show the label.
if ($display_label) {
if ($label_pos == 'left' or $label_pos == 'above') {
// Check the label position variable. If it is left or above, show the label.
do_action('ninja_forms_display_before_field_label', $field_id, $data);
do_action('ninja_forms_display_field_label', $field_id, $data);
do_action('ninja_forms_display_after_field_label', $field_id, $data);
}
}
//Check to see if there is a registered display function. If so, call it.
if ($display_function != '') {
do_action('ninja_forms_display_before_field_function', $field_id, $data);
$arguments['field_id'] = $field_id;
$arguments['data'] = $data;
$arguments['form_id'] = $form_id;
call_user_func_array($display_function, $arguments);
do_action('ninja_forms_display_after_field_function', $field_id, $data);
if ($label_pos == 'left' or $label_pos == 'inside') {
do_action('ninja_forms_display_field_help', $field_id, $data);
}
}
//Check to see if display_label has been disabled. If it hasn't, show the label.
if ($display_label) {
if ($label_pos == 'right' or $label_pos == 'below') {
// Check the label position variable. If it is right or below, show the label.
do_action('ninja_forms_display_before_field_label', $field_id, $data);
do_action('ninja_forms_display_field_label', $field_id, $data);
do_action('ninja_forms_display_after_field_label', $field_id, $data);
}
}
//Check to see if display_wrap has been disabled. If it hasn't close the wrapping DIV
if ($display_wrap) {
do_action('ninja_forms_display_before_closing_field_wrap', $field_id, $data);
?>
</div>
<?php
do_action('ninja_forms_display_after_closing_field_wrap', $field_id, $data);
}
do_action('ninja_forms_display_after_field', $field_id, $data);
}
}
}
}
}
function ninja_forms_edit_field_open_div($form_id)
{
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
$pages = array();
if (is_array($all_fields) and !empty($all_fields)) {
$pages = array();
$this_page = array();
$x = 0;
foreach ($all_fields as $field) {
if ($field['type'] == '_page_divider') {
$x++;
}
$pages[$x][] = $field['id'];
}
}
$page_count = count($pages);
if (isset($_REQUEST['_current_page'])) {
$current_page = $_REQUEST['_current_page'];
} else {
$current_page = 1;
}
if ($current_page > $page_count) {
$current_page = $page_count;
}
$tmp = $current_page - 1;
$offset = $tmp * -599.8182067871094;
?>
<div id="ninja-forms-viewport">
<input class="button-primary menu-save ninja-forms-save-data" id="ninja_forms_save_data_top" type="submit" value="<?php
_e('Save Field Settings', 'ninja-forms-mp');
?>
" />
<ul id="ninja-forms-mp-pagination">
<li class="mp-subtract">-</li>
<span id="mp-page-list">
<?php
if (is_array($pages) and !empty($pages)) {
foreach ($pages as $page => $field_id) {
if ($page == $current_page) {
$active = 'active';
?>
<input type="hidden" id="_current_page" name="_current_page" value="<?php
echo $current_page;
?>
">
<?php
} else {
$active = '';
}
?>
<li class="<?php
echo $active;
?>
mp-page" title="<?php
echo $page;
?>
" id="ninja_forms_mp_page_<?php
echo $page;
?>
"><?php
echo $page;
?>
</li>
<?php
}
}
?>
</span>
<li class="mp-add">+</li>
<span class="spinner" style="float:left;display:none;"></span>
</ul>
<div id="ninja-forms-slide" style="left: <?php
echo $offset;
?>
px;">
<?php
}
function ninja_forms_field_conditional_cr_output($field_id, $x, $y, $cr = '', $ajax = false)
{
global $wpdb, $ninja_forms_fields;
$field_row = ninja_forms_get_field_by_id($field_id);
$form_id = $field_row['form_id'];
$field_type = $field_row['type'];
$field_data = $field_row['data'];
if (isset($cr['field']) and $cr['field'] != '') {
$selected_row = ninja_forms_get_field_by_id($cr['field']);
$selected_type = $selected_row['type'];
if (isset($ninja_forms_fields[$selected_type]['conditional'])) {
$conditional = $ninja_forms_fields[$selected_type]['conditional'];
}
}
$field_results = ninja_forms_get_fields_by_form_id($form_id);
?>
<div class="description-wide single-criteria ninja-forms-field-<?php
echo $field_id;
?>
-conditional-<?php
echo $x;
?>
-cr" id="ninja_forms_field_<?php
echo $field_id;
?>
_conditional_<?php
echo $x;
?>
_cr_<?php
echo $y;
?>
">
<a href="#" id="ninja_forms_field_<?php
echo $field_id;
?>
_remove_cr" class="ninja-forms-field-remove-cr" name="<?php
echo $x;
?>
" rel="<?php
echo $y;
?>
" title="<?php
echo esc_html_e('Remove criteria', 'ninja-forms-conditionals');
?>
">X</a> →
<select name="ninja_forms_field_<?php
echo $field_id;
?>
[conditional][<?php
echo $x;
?>
][cr][<?php
echo $y;
?>
][field]" class="ninja-forms-field-conditional-cr-field" id="ninja_forms_field_<?php
echo $field_id;
?>
_cr_field" title="<?php
echo $x;
?>
_<?php
echo $y;
?>
">
<option value=""><?php
_e('-- Field', 'ninja-forms-conditionals');
?>
</option>
<?php
if (is_array($field_results)) {
foreach ($field_results as $field) {
$this_id = $field['id'];
$field_data = $field['data'];
if (isset($field_data['label'])) {
$label = $field_data['label'];
} else {
$label = '';
}
$field_type = $field['type'];
$label = htmlentities($label);
if (strlen($label) > 30) {
$label = substr($label, 0, 30) . '...';
}
if ($ninja_forms_fields[$field_type]['process_field'] and $this_id != $field_id) {
?>
<option value="<?php
echo $this_id;
?>
" <?php
if (isset($cr['field']) and $cr['field'] == $this_id) {
echo 'selected';
}
?>
><?php
_e('ID', 'ninja-forms-conditionals');
?>
: <?php
echo $this_id;
?>
- <?php
echo $label;
?>
</option>
<?php
}
}
}
?>
</select>
<select name="ninja_forms_field_<?php
echo $field_id;
?>
[conditional][<?php
echo $x;
?>
][cr][<?php
echo $y;
?>
][operator]">
<option value="==" <?php
if (isset($cr['field']) and $cr['operator'] == '==') {
echo 'selected';
}
?>
><?php
_e('Equal To', 'ninja-forms-conditionals');
?>
</option>
<option value="!=" <?php
if (isset($cr['field']) and $cr['operator'] == '!=') {
echo 'selected';
}
?>
><?php
_e('Not Equal To', 'ninja-forms-conditionals');
?>
</option>
<option value="<" <?php
if (isset($cr['field']) and $cr['operator'] == '<') {
echo 'selected';
}
?>
><?php
_e('Less Than', 'ninja-forms-conditionals');
?>
</option>
<option value=">" <?php
if (isset($cr['field']) and $cr['operator'] == '>') {
echo 'selected';
}
?>
><?php
_e('Greater Than', 'ninja-forms-conditionals');
?>
</option>
</select>
<br /><span id="ninja_forms_field_<?php
echo $field_id;
?>
_conditional_<?php
echo $x;
?>
_cr_<?php
echo $y;
?>
_value" class="">
<?php
if (isset($conditional['value']) and is_array($conditional['value'])) {
ninja_forms_field_conditional_cr_value_output($field_id, $x, $y, $conditional, $cr, $field_data);
}
?>
</span>
</div>
<?php
}
/**
* Add the submitted vars to $this->data['fields'].
* Also runs any functions registered to the field's pre_process hook.
*
*
*/
function setup_submitted_vars()
{
global $ninja_forms_fields, $wp;
$form_ID = $this->data['form_ID'];
//Get our plugin settings
$plugin_settings = nf_get_settings();
$req_field_error = __($plugin_settings['req_field_error'], 'ninja-forms');
if (empty($this->data)) {
return '';
}
$this->data['action'] = 'submit';
$this->data['form']['form_url'] = $this->get_current_url();
$cache = isset($_SESSION['ninja_forms_transient_id']) ? get_transient($_SESSION['ninja_forms_transient_id']) : null;
// If we have fields in our $_POST object, then loop through the $_POST'd field values and add them to our global variable.
if (isset($_POST['_ninja_forms_display_submit']) or isset($_POST['_ninja_forms_edit_sub'])) {
$field_results = ninja_forms_get_fields_by_form_id($form_ID);
//$field_results = apply_filters('ninja_forms_display_fields_array', $field_results, $form_ID);
foreach ($field_results as $field) {
$data = $field['data'];
$field_id = $field['id'];
$field_type = $field['type'];
if (isset($_POST['ninja_forms_field_' . $field_id])) {
$val = ninja_forms_stripslashes_deep($_POST['ninja_forms_field_' . $field_id]);
$this->data['submitted_fields'][] = $field_id;
} else {
$val = false;
}
$this->data['fields'][$field_id] = $val;
$field_row = ninja_forms_get_field_by_id($field_id);
$field_row['data']['field_class'] = 'ninja-forms-field';
$this->data['field_data'][$field_id] = $field_row;
}
foreach ($_POST as $key => $val) {
if (substr($key, 0, 1) == '_') {
$this->data['extra'][$key] = $val;
}
}
//Grab the form info from the database and store it in our global form variables.
$form_row = ninja_forms_get_form_by_id($form_ID);
$form_data = $form_row['data'];
if (isset($_REQUEST['_sub_id']) and !empty($_REQUEST['_sub_id'])) {
$form_data['sub_id'] = absint($_REQUEST['_sub_id']);
} else {
$form_data['sub_id'] = '';
}
//Loop through the form data and set the global $ninja_form_data variable.
if (is_array($form_data) and !empty($form_data)) {
foreach ($form_data as $key => $val) {
if (!is_array($val)) {
$value = stripslashes($val);
//$value = esc_html($value);
//$value = htmlspecialchars($value);
} else {
$value = $val;
}
$this->data['form'][$key] = $value;
}
$this->data['form']['admin_attachments'] = array();
$this->data['form']['user_attachments'] = array();
}
} else {
if ($cache !== false) {
// Check to see if we have $_SESSION values from a submission.
if (is_array($cache['field_values'])) {
// We do have a submission contained in our $_SESSION variable. We'll populate the field values with that data.
foreach ($cache['field_values'] as $field_id => $val) {
$field_row = ninja_forms_get_field_by_id($field_id);
if (is_array($field_row) and !empty($field_row)) {
if (isset($field_row['type'])) {
$field_type = $field_row['type'];
} else {
$field_type = '';
}
if (isset($field_row['data']['req'])) {
$req = $field_row['data']['req'];
} else {
$req = '';
}
$val = ninja_forms_stripslashes_deep($val);
//$val = ninja_forms_esc_html_deep( $val );
$this->data['fields'][$field_id] = $val;
if (isset($cache['field_settings'][$field_id])) {
$field_row = $cache['field_settings'][$field_id];
} else {
$field_row = ninja_forms_get_field_by_id($field_id);
}
$field_row['data']['field_class'] = 'ninja-forms-field';
$this->data['field_data'][$field_id] = $field_row;
}
}
}
$this->data['form'] = $cache['form_settings'];
$this->data['success'] = $cache['success_msgs'];
$this->data['errors'] = $cache['error_msgs'];
$this->data['extra'] = $cache['extra_values'];
}
}
}
function ninja_forms_calc_after_import_form($form)
{
global $wpdb;
if (is_array($form['field']) and !empty($form['field'])) {
$field_rows = ninja_forms_get_fields_by_form_id($form['id']);
if (is_array($field_rows) and !empty($field_rows)) {
for ($y = 0; $y < count($field_rows); $y++) {
if (isset($field_rows[$y]['data']['calc']) and is_array($field_rows[$y]['data']['calc'])) {
for ($i = 0; $i < count($field_rows[$y]['data']['calc']); $i++) {
foreach ($form['field'] as $inserted_field) {
if (isset($field_rows[$y]['data']['calc'][$i]['field']) and $inserted_field['old_id'] == $field_rows[$y]['data']['calc'][$i]['field']) {
$field_rows[$y]['data']['calc'][$i]['field'] = $inserted_field['id'];
}
}
}
}
if (isset($field_rows[$y]['data']['calc_eq']) and $field_rows[$y]['data']['calc_eq'] != '') {
$calc_eq = $field_rows[$y]['data']['calc_eq'];
foreach ($form['field'] as $inserted_field) {
$calc_eq = str_replace('field_' . $inserted_field['old_id'], 'field_' . $inserted_field['id'], $calc_eq);
}
$field_rows[$y]['data']['calc_eq'] = $calc_eq;
}
$field_rows[$y]['data'] = serialize($field_rows[$y]['data']);
$args = array('update_array' => array('data' => $field_rows[$y]['data']), 'where' => array('id' => $field_rows[$y]['id']));
ninja_forms_update_field($args);
}
if (isset($form['data']['success_msg']) and $form['data']['success_msg'] != '') {
$success_msg = $form['data']['success_msg'];
foreach ($form['field'] as $inserted_field) {
$success_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $success_msg);
}
$form['data']['success_msg'] = $success_msg;
}
if (isset($form['data']['user_subject']) and $form['data']['user_subject'] != '') {
$user_subject = $form['data']['user_subject'];
foreach ($form['field'] as $inserted_field) {
$user_subject = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $user_subject);
}
$form['data']['user_subject'] = $user_subject;
}
if (isset($form['data']['user_email_msg']) and $form['data']['user_email_msg'] != '') {
$user_email_msg = $form['data']['user_email_msg'];
foreach ($form['field'] as $inserted_field) {
$user_email_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $user_email_msg);
}
$form['data']['user_email_msg'] = $user_email_msg;
}
if (isset($form['data']['admin_subject']) and $form['data']['admin_subject'] != '') {
$admin_subject = $form['data']['admin_subject'];
foreach ($form['field'] as $inserted_field) {
$admin_subject = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $admin_subject);
}
$form['data']['admin_subject'] = $admin_subject;
}
if (isset($form['data']['admin_email_msg']) and $form['data']['admin_email_msg'] != '') {
$admin_email_msg = $form['data']['admin_email_msg'];
foreach ($form['field'] as $inserted_field) {
$admin_email_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $admin_email_msg);
}
$form['data']['admin_email_msg'] = $admin_email_msg;
}
if (isset($form['data']['mp_confirm_msg']) and $form['data']['mp_confirm_msg'] != '') {
$mp_confirm_msg = $form['data']['mp_confirm_msg'];
foreach ($form['field'] as $inserted_field) {
$mp_confirm_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $mp_confirm_msg);
}
$form['data']['mp_confirm_msg'] = $mp_confirm_msg;
}
if (isset($form['data']['save_msg']) and $form['data']['save_msg'] != '') {
$save_msg = $form['data']['save_msg'];
foreach ($form['field'] as $inserted_field) {
$save_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $save_msg);
}
$form['data']['save_msg'] = $save_msg;
}
if (isset($form['data']['save_email_msg']) and $form['data']['save_email_msg'] != '') {
$save_email_msg = $form['data']['save_email_msg'];
foreach ($form['field'] as $inserted_field) {
$save_email_msg = str_replace('[ninja_forms_field id=' . $inserted_field['old_id'] . ']', '[ninja_forms_field id=' . $inserted_field['id'] . ']', $save_email_msg);
}
$form['data']['save_email_msg'] = $save_email_msg;
}
$args = array('update_array' => array('data' => serialize($form['data'])), 'where' => array('id' => $form['id']));
ninja_forms_update_form($args);
}
}
}
function ninja_forms_display_conditionals($form_id)
{
global $ninja_forms_fields, $ninja_forms_loading, $ninja_forms_processing;
$field_results = ninja_forms_get_fields_by_form_id($form_id);
$field_results = apply_filters('ninja_forms_display_fields_array', $field_results, $form_id);
if (is_array($field_results) and !empty($field_results)) {
/*
$watch_fields = array();
foreach($field_results as $field){
$data = $field['data'];
if(isset($data['conditional']) AND is_array($data['conditional'])){
foreach($data['conditional'] as $conditional){
if(isset($conditional['cr']) AND is_array($conditional['cr'])){
foreach($conditional['cr'] as $cr){
$watch_fields[$cr['field']] = 1;
}
}
}
}
}
*/
//foreach( $field_results as $field_id => $user_value ) {
foreach ($field_results as $field) {
// if ( isset ( $ninja_forms_loading ) ) {
// $field = $ninja_forms_loading->get_field_settings( $field_id );
// } else {
// $field = $ninja_forms_processing->get_field_settings( $field_id );
// }
if (isset($ninja_forms_fields[$field['type']])) {
$type = $ninja_forms_fields[$field['type']];
$field_id = $field['id'];
$display_wrap = $type['display_wrap'];
$display_label = $type['display_label'];
$display_function = $type['display_function'];
$data = $field['data'];
$x = 0;
if (isset($data['conditional']) and is_array($data['conditional'])) {
if (!isset($local_vars)) {
$local_vars = array();
}
foreach ($data['conditional'] as $conditional) {
$local_vars['field_' . $field_id]['conditional'][$x]['action'] = $conditional['action'];
$local_vars['field_' . $field_id]['conditional'][$x]['connector'] = $conditional['connector'];
$local_vars['field_' . $field_id]['conditional'][$x]['value'] = $conditional['value'];
if (isset($conditional['cr']) and is_array($conditional['cr'])) {
$y = 0;
foreach ($conditional['cr'] as $cr) {
if (isset($cr['field'])) {
$field = $cr['field'];
} else {
$field = '';
}
if (isset($cr['operator'])) {
$operator = $cr['operator'];
} else {
$operator = '';
}
if (isset($cr['value'])) {
$value = $cr['value'];
} else {
$value = '';
}
$local_vars['field_' . $field_id]['conditional'][$x]['cr'][$y]['field'] = $field;
$local_vars['field_' . $field_id]['conditional'][$x]['cr'][$y]['operator'] = $operator;
$local_vars['field_' . $field_id]['conditional'][$x]['cr'][$y]['value'] = $value;
$y++;
}
}
$x++;
}
}
}
}
if (isset($local_vars)) {
return $local_vars;
} else {
return '';
}
}
}
function ninja_forms_filter_email_add_fields($message)
{
global $ninja_forms_processing, $ninja_forms_fields;
$form_id = $ninja_forms_processing->get_form_ID();
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
//$all_fields = $ninja_forms_processing->get_all_fields();
$tmp_array = array();
if (is_array($all_fields)) {
foreach ($all_fields as $field) {
if ($ninja_forms_processing->get_field_value($field['id'])) {
$tmp_array[$field['id']] = $ninja_forms_processing->get_field_value($field['id']);
}
}
}
$all_fields = apply_filters('ninja_forms_email_all_fields_array', $tmp_array, $form_id);
$email_type = $ninja_forms_processing->get_form_setting('email_type');
if (is_array($all_fields) and !empty($all_fields)) {
if ($email_type == 'html') {
$message .= "<br><br>";
$message .= apply_filters('nf_email_user_values_title', __('User Submitted Values:', 'ninja-forms'));
$message .= "<table>";
} else {
$message = str_replace("<p>", "\r\n", $message);
$message = str_replace("</p>", "", $message);
$message = str_replace("<br>", "\r\n", $message);
$message = str_replace("<br />", "\r\n", $message);
$message = strip_tags($message);
$message .= "\r\n \r\n";
$message .= apply_filters('nf_email_user_values_title', __('User Submitted Values:', 'ninja-forms'));
$message .= "\r\n";
}
foreach ($all_fields as $field_id => $user_value) {
$field_row = $ninja_forms_processing->get_field_settings($field_id);
$field_label = $field_row['data']['label'];
$field_label = apply_filters('ninja_forms_email_field_label', $field_label, $field_id);
$user_value = apply_filters('ninja_forms_email_user_value', $user_value, $field_id);
$field_type = $field_row['type'];
if ($ninja_forms_fields[$field_type]['process_field']) {
if (is_array($user_value) and !empty($user_value)) {
$x = 0;
foreach ($user_value as $val) {
if (!is_array($val)) {
if ($x > 0) {
$field_label = '----';
$field_label = apply_filters('ninja_forms_email_field_label', $field_label, $field_id);
}
if ($email_type == 'html') {
$message .= "<tr><td width='50%'>" . $field_label . ":</td><td width='50%'>" . $val . "</td></tr>";
} else {
$message .= $field_label . " - " . $val . "\r\n";
}
} else {
foreach ($val as $v) {
if (!is_array($v)) {
if ($x > 0) {
$field_label = '----';
$field_label = apply_filters('ninja_forms_email_field_label', $field_label, $field_id);
}
if ($email_type == 'html') {
$message .= "<tr><td width='50%'>" . $field_label . ":</td><td width='50%'>" . $v . "</td></tr>";
} else {
$message .= $field_label . " - " . $v . "\r\n";
}
} else {
foreach ($v as $a) {
if ($x > 0) {
$field_label = '----';
$field_label = apply_filters('ninja_forms_email_field_label', $field_label, $field_id);
}
if ($email_type == 'html') {
$message .= "<tr><td width='50%'>" . $field_label . ":</td><td width='50%'>" . $a . "</td></tr>";
} else {
$message .= $field_label . " - " . $a . "\r\n";
}
}
}
}
}
$x++;
}
} else {
if ($email_type == 'html') {
$message .= "<tr><td width='50%'>" . $field_label . ":</td><td width='50%'>" . $user_value . "</td></tr>";
} else {
$message .= $field_label . " - " . $user_value . "\r\n";
}
}
}
}
if ($email_type == 'html') {
$message .= "</table>";
}
}
$message = apply_filters('ninja_forms_email_field_list', $message, $form_id);
return $message;
}
function ninja_forms_get_field_class($field_id)
{
$field_row = ninja_forms_get_field_by_id($field_id);
$field_data = $field_row['data'];
$field_data = apply_filters('ninja_forms_field', $field_data, $field_id);
$field_class = 'ninja-forms-field';
$x = 0;
$custom_class = '';
if (isset($field_data['class']) and !empty($field_data['class'])) {
$class_array = explode(",", $field_data['class']);
foreach ($class_array as $class) {
$custom_class .= $class;
if ($x != count($class_array) - 1) {
$custom_class .= " ";
}
$x++;
}
}
$req_class = '';
if (isset($field_data['req']) and $field_data['req'] == 1) {
$req_class = 'ninja-forms-req';
}
$form_id = $field_row['form_id'];
$watch_fields = array();
$field_results = ninja_forms_get_fields_by_form_id($form_id);
$calc_listen = '';
$sub_total = false;
$tax = false;
foreach ($field_results as $field) {
$data = $field['data'];
if (isset($data['conditional']) and is_array($data['conditional'])) {
foreach ($data['conditional'] as $conditional) {
if (isset($conditional['cr']) and is_array($conditional['cr'])) {
foreach ($conditional['cr'] as $cr) {
$watch_fields[$cr['field']] = 1;
}
}
}
}
// Check for advanced calculation fields that reference this field. If we find one, and use_calc_adv is set to 1, add a special class to this field.
if ($field['type'] == '_calc') {
// Check to see if this is a sub_total calculation
if (isset($data['calc_method'])) {
$calc_method = $data['calc_method'];
} else {
$calc_method = 'auto';
}
switch ($calc_method) {
case 'auto':
if (isset($field_data['calc_auto_include']) and $field_data['calc_auto_include'] == 1) {
$calc_listen = 'ninja-forms-field-calc-listen ninja-forms-field-calc-auto';
}
break;
case 'fields':
foreach ($data['calc'] as $calc) {
if ($calc['field'] == $field_id) {
if ($calc_listen == '') {
$calc_listen = 'ninja-forms-field-calc-listen';
}
break;
}
}
break;
case 'eq':
$eq = $data['calc_eq'];
if (preg_match("/\\bfield_" . $field_id . "\\b/i", $eq)) {
if ($calc_listen == '') {
$calc_listen = 'ninja-forms-field-calc-listen';
}
break;
}
break;
}
}
}
if (isset($field_data['payment_sub_total']) and $field_data['payment_sub_total'] == 1) {
if ($calc_listen == '') {
$calc_listen = 'ninja-forms-field-calc-listen';
}
}
// Check to see if this is a tax field;
if ($field_row['type'] == '_tax') {
if ($calc_listen == '') {
$calc_listen = 'ninja-forms-field-calc-listen';
}
}
// Check to see if we are dealing with a field that has the user_info_field_group set.
if (isset($data['user_info_field_group_name']) and $data['user_info_field_group_name'] != '') {
$user_info_group_class = $data['user_info_field_group_name'] . '-address';
} else {
$user_info_group_class = '';
}
// Check to see if we are dealing with an address field.
if (isset($data['user_address_1']) and $data['user_address_1'] == 1) {
$address_class = 'address address1';
}
if (isset($data['user_address_2']) and $data['user_address_2'] == 1) {
$address_class = 'address address2';
}
if (isset($data['user_city']) and $data['user_city'] == 1) {
$address_class = 'address city';
}
if (isset($data['user_state']) and $data['user_state'] == 1) {
$address_class = 'address state';
}
if (isset($data['user_city']) and $data['user_city'] == 1) {
$address_class = 'address city';
}
$listen_class = '';
if (isset($watch_fields[$field_id]) and $watch_fields[$field_id] == 1) {
$listen_class = "ninja-forms-field-conditional-listen";
}
if ($req_class != '') {
$field_class .= " " . $req_class;
}
if ($custom_class != '') {
$field_class .= " " . $custom_class;
}
if ($listen_class != '') {
$field_class .= " " . $listen_class;
}
if ($calc_listen != '') {
$field_class .= ' ' . $calc_listen;
}
if ($user_info_group_class != '') {
$field_class .= " " . $user_info_group_class;
}
if ($address_class != '') {
$field_class .= " " . $address_class;
}
return apply_filters('ninja_forms_display_field_class', $field_class, $field_id);
}
/**
*
* Function to add the field data to $this->data['fields'].
*
* @since 2.3.9
* @return void.
*/
function setup_field_data()
{
global $current_user, $post, $ninja_forms_fields;
$form_id = $this->data['form_ID'];
$field_results = ninja_forms_get_fields_by_form_id($form_id);
//$field_results = apply_filters('ninja_forms_display_fields_array', $field_results, $form_id);
foreach ($field_results as $field) {
$data = $field['data'];
$field_id = $field['id'];
$field_type = $field['type'];
if (isset($data['default_value'])) {
$default_value = $data['default_value'];
} else {
if (isset($ninja_forms_fields[$field_type]['default_value'])) {
$default_value = $ninja_forms_fields[$field_type]['default_value'];
} else {
$default_value = '';
}
}
$default_value_type = isset($data['default_value_type']) ? $data['default_value_type'] : '';
// Check to see if our default value is one of our preset values:
wp_get_current_user();
$user_ID = $current_user->ID;
if ($user_ID and !empty($user_ID)) {
$user_firstname = $current_user->user_firstname;
$user_lastname = $current_user->user_lastname;
$user_display_name = $current_user->display_name;
$user_email = $current_user->user_email;
} else {
$user_ID = '';
$user_firstname = '';
$user_lastname = '';
$user_display_name = '';
$user_email = '';
}
if (is_object($post)) {
$post_ID = $post->ID;
$post_title = $post->post_title;
$post_url = get_permalink($post_ID);
} else {
$post_ID = '';
$post_title = '';
$post_url = '';
}
switch ($default_value) {
case '_user_id':
$default_value = $user_ID;
break;
case '_user_firstname':
$default_value = $user_firstname;
break;
case '_user_lastname':
$default_value = $user_lastname;
break;
case '_user_display_name':
$default_value = $user_display_name;
break;
case '_user_email':
$default_value = $user_email;
break;
case 'post_id':
$default_value = $post_ID;
break;
case 'post_title':
$default_value = $post_title;
break;
case 'post_url':
$default_value = $post_url;
break;
case 'today':
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
$default_value = date($date_format, current_time('timestamp'));
break;
default:
if ('querystring' == $default_value_type) {
$default_value = isset($_GET[$default_value]) ? esc_html($_GET[$default_value]) : '';
}
break;
}
$this->data['fields'][$field_id] = $default_value;
$field_row = ninja_forms_get_field_by_id($field_id);
$field_row['data']['field_class'] = 'ninja-forms-field';
$this->data['field_data'][$field_id] = $field_row;
}
}
function ninja_forms_export_subs_to_csv($sub_ids = '', $return = false)
{
global $ninja_forms_fields, $ninja_forms_processing;
$plugin_settings = get_option("ninja_forms_settings");
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
//Create a $label_array that contains all of the field labels.
//Get the Form ID.
if (isset($ninja_forms_processing)) {
$form_id = $ninja_forms_processing->get_form_ID();
} else {
if (isset($_REQUEST['form_id'])) {
$form_id = absint($_REQUEST['form_id']);
}
}
//Get the fields attached to the Form ID
$field_results = ninja_forms_get_fields_by_form_id($form_id);
//Set the label array to a blank
$label_array = array();
$value_array = array();
$sub_id_array = array();
$label_array[0][] = "Date";
if (is_array($field_results) and !empty($field_results)) {
foreach ($field_results as $field) {
$field_type = $field['type'];
$field_id = $field['id'];
if (isset($ninja_forms_fields[$field_type]['process_field'])) {
$process_field = $ninja_forms_fields[$field_type]['process_field'];
} else {
$process_field = true;
}
if (isset($field['data']['label'])) {
$label = $field['data']['label'];
} else {
$label = '';
}
if ($process_field) {
$label_array[0][$field_id] = apply_filters('ninja_forms_export_sub_label', $label, $field_id);
}
}
}
if (is_array($sub_ids) and !empty($sub_ids)) {
$x = 0;
foreach ($sub_ids as $id) {
$sub_row = ninja_forms_get_sub_by_id($id);
$sub_id_array[$x] = $id;
$date_updated = date($date_format, strtotime($sub_row['date_updated']));
$value_array[$x][] = $date_updated;
if (is_array($sub_row['data']) and !empty($sub_row['data'])) {
foreach ($label_array[0] as $field_id => $label) {
if ($field_id != 0) {
$found = false;
foreach ($sub_row['data'] as $data) {
$data['user_value'] = ninja_forms_stripslashes_deep($data['user_value']);
$data['user_value'] = ninja_forms_html_entity_decode_deep($data['user_value'], ENT_QUOTES);
if ($data['field_id'] == $field_id) {
if (is_array($data['user_value'])) {
$user_value = implode_r(',', $data['user_value']);
} else {
$user_value = $data['user_value'];
}
$found = true;
}
}
if (!$found) {
$user_value = '';
}
$value_array[$x][] = apply_filters('ninja_forms_export_sub_value', $user_value, $field_id);
}
}
}
$x++;
}
}
$value_array = ninja_forms_stripslashes_deep($value_array);
$value_array = apply_filters('ninja_forms_export_subs_value_array', $value_array, $sub_id_array);
$label_array = ninja_forms_stripslashes_deep($label_array);
$label_array = apply_filters('ninja_forms_export_subs_label_array', $label_array, $sub_id_array);
$array = array($label_array, $value_array);
$today = date($date_format);
$filename = apply_filters('ninja_forms_export_subs_csv_file_name', 'ninja_forms_subs_' . $today);
$filename = $filename . ".csv";
if ($return) {
return str_putcsv($array, apply_filters('ninja_forms_csv_delimiter', ','), apply_filters('ninja_forms_csv_enclosure', '"'), apply_filters('ninja_forms_csv_terminator', "\n"));
} else {
header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=" . $filename);
header("Pragma: no-cache");
header("Expires: 0");
echo apply_filters('ninja_forms_csv_bom', "");
// Byte Order Mark
echo str_putcsv($array, apply_filters('ninja_forms_csv_delimiter', ','), apply_filters('ninja_forms_csv_enclosure', '"'), apply_filters('ninja_forms_csv_terminator', "\n"));
die;
}
}
function ninja_forms_calc_filter_list_options_span($class, $field_id)
{
$field_row = ninja_forms_get_field_by_id($field_id);
$add_class = false;
// Check to see if this field has cal_auto_include set to 1. If it does, we want to output a class name.
if (isset($field_row['data']['calc_auto_include']) and !empty($field_row['data']['calc_auto_include'])) {
$add_class = true;
}
$form = ninja_forms_get_form_by_field_id($field_id);
$form_id = $form['id'];
$all_fields = ninja_forms_get_fields_by_form_id($form_id);
foreach ($all_fields as $field) {
if ($field['type'] == '_calc') {
if (isset($field['data']['calc_method'])) {
$calc_method = $field['data']['calc_method'];
} else {
$calc_method = 'auto';
}
switch ($calc_method) {
case 'fields':
if (isset($field['data']['calc'])) {
foreach ($field['data']['calc'] as $calc) {
if ($calc['field'] == $field_id) {
$add_class = true;
break;
}
}
}
break;
case 'eq':
$eq = $field['data']['calc_eq'];
if (preg_match("/\\bfield_" . $field_id . "\\b/i", $eq)) {
$add_class = true;
break;
}
break;
}
}
}
if ($add_class) {
$class .= ' ninja-forms-field-list-options-span-calc-listen';
}
return $class;
}
