/**
* Outputs the HTML for the ajax processing div. Only used when submitting via ajax.
*
**/
function ninja_forms_display_process_message($form_id)
{
global $ninja_forms_processing_error, $ninja_forms_processing_response;
$plugin_settings = nf_get_settings();
$form_row = ninja_forms_get_form_by_id($form_id);
$process_label = __($plugin_settings['process_label'], 'ninja-forms');
if (isset($form_row['data']['ajax'])) {
$ajax = $form_row['data']['ajax'];
} else {
$ajax = 0;
}
if ($ajax == 1) {
?>
<div id="ninja_forms_form_<?php
echo $form_id;
?>
_process_msg" style="display:none;" class="ninja-forms-processing">
<?php
echo $process_label;
?>
<img src="<?php
echo NINJA_FORMS_URL;
?>
/images/loading.gif" alt="loading">
</div>
<?php
}
}
function ninja_forms_admin_js()
{
global $version_compare;
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
$plugin_settings = nf_get_settings();
if (isset($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);
wp_enqueue_script('ninja-forms-admin', NINJA_FORMS_URL . '/js/' . $src . '/ninja-forms-admin' . $suffix . '.js', array('jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-datepicker', 'jquery-ui-draggable', 'jquery-ui-droppable'));
wp_localize_script('ninja-forms-admin', 'ninja_forms_settings', array('date_format' => $date_format));
/*
wp_enqueue_script('jquery.ui.nestedSortable',
NINJA_FORMS_URL .'/js/dev/jquery.ui.nestedSortable.js',
array('jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-dialog', 'jquery-ui-datepicker'));
*/
//wp_localize_script( 'ninja_forms_admin_js', 'settings', array( 'plugin_url' => NINJA_FORMS_URL, 'help_size' => $plugin_settings['help_size'], 'help_color' => $plugin_settings['help_color'], 'admin_help' => $plugin_settings['admin_help']) );
}
function ninja_forms_preview_link($form_id = '', $echo = true)
{
if ($form_id == '') {
if (isset($_REQUEST['form_id'])) {
$form_id = absint($_REQUEST['form_id']);
} else {
$form_id = '';
}
}
$base = home_url();
$form_data = ninja_forms_get_form_by_id($form_id);
$append_page = Ninja_Forms()->form($form_id)->get_setting('append_page');
if (empty($append_page)) {
$opt = nf_get_settings();
if (isset($opt['preview_id'])) {
$page_id = $opt['preview_id'];
} else {
$page_id = '';
}
} else {
$page_id = $append_page;
}
if ($echo) {
$preview_link = '<a target="_blank" href="' . $base . '/?page_id=' . $page_id . '&preview=true&form_id=' . $form_id . '">' . __('Preview Form', 'ninja-forms') . '</a>';
} else {
$preview_link = $base . '/?page_id=' . $page_id . '&preview=true&form_id=' . $form_id;
}
return $preview_link;
}
function ninja_forms_replyto_change()
{
$plugin_settings = nf_get_settings();
if (!isset($plugin_settings['fix_field_reply_to']) or $plugin_settings['fix_field_reply_to'] != 1) {
$fields = ninja_forms_get_all_fields();
foreach ($fields as $field) {
if ($field['type'] = '_text') {
$change_required = false;
if (isset($field['data']['from_email']) and $field['data']['from_email'] == 1) {
$field['data']['replyto_email'] = 1;
unset($field['data']['from_email']);
$change_required = true;
} elseif (isset($field['data']['from_email']) and $field['data']['from_email'] == 0) {
$field['data']['replyto_email'] = 0;
unset($field['data']['from_email']);
$change_required = true;
}
if ($change_required) {
$data = serialize($field['data']);
$args = array('update_array' => array('data' => $data), 'where' => array('id' => $field['id']));
ninja_forms_update_field($args);
}
}
}
$plugin_settings['fix_field_reply_to'] = 1;
update_option('ninja_forms_settings', $plugin_settings);
}
}
/**
* Outputs the HTML of the help icon if it is set to display.
*
**/
function ninja_forms_display_field_help($field_id, $data)
{
$plugin_settings = nf_get_settings();
if (isset($data['show_help'])) {
$show_help = $data['show_help'];
} else {
$show_help = 0;
}
if (isset($data['help_text'])) {
$help_text = $data['help_text'];
} else {
$help_text = '';
}
$help_text = htmlspecialchars($help_text);
if ($show_help) {
?>
<img class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="<?php
echo $help_text;
?>
" alt="<?php
_e('Help Text', 'ninja-forms');
?>
">
<?php
}
}
function ninja_forms_display_req_items($form_id)
{
$plugin_settings = nf_get_settings();
if (isset($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 && $req_div_label != '') {
?>
<div class="ninja-forms-required-items"><?php
echo $req_div_label;
?>
</div>
<?php
}
}
/**
* Process our date submitted trigger.
* When this function is called, it will be passed the value of the parameter and will expect a bool return.
*
* @since 1.2.8
* @return bool
*/
function compare($value, $compare)
{
$plugin_settings = nf_get_settings();
$date_format = $plugin_settings['date_format'];
$now = date($date_format, current_time('timestamp'));
return ninja_forms_conditional_compare($now, $value, $compare);
}
function ninja_forms_preview_link($form_id = '', $echo = true)
{
if ($form_id == '') {
if (isset($_REQUEST['form_id'])) {
$form_id = absint($_REQUEST['form_id']);
} else {
$form_id = '';
}
}
$base = home_url();
$form_data = ninja_forms_get_form_by_id($form_id);
//if( '' == $form_data['data']['append_page'] ) {
if (!isset($form_data['data']['append_page']) or empty($form_data['data']['append_page'])) {
// See the comment above about this check. !empty will ensure that it's not either empty quotes or null.
$opt = nf_get_settings();
if (isset($opt['preview_id'])) {
$page_id = $opt['preview_id'];
} else {
$page_id = '';
}
} else {
$page_id = $form_data['data']['append_page'];
}
if ($echo) {
$preview_link = '<a target="_blank" href="' . $base . '/?page_id=' . $page_id . '&preview=true&form_id=' . $form_id . '">' . __('Preview Form', 'ninja-forms') . '</a>';
} else {
$preview_link = $base . '/?page_id=' . $page_id . '&preview=true&form_id=' . $form_id;
}
return $preview_link;
}
function ninja_forms_inside_label_hidden($field_id, $data)
{
if (isset($data['label_pos']) and $data['label_pos'] == 'inside') {
$plugin_settings = nf_get_settings();
if (isset($data['label'])) {
$label = $data['label'];
} else {
$label = '';
}
if (isset($data['req'])) {
$req = $data['req'];
} else {
$req = '';
}
if (isset($plugin_settings['req_field_symbol'])) {
$req_symbol = $plugin_settings['req_field_symbol'];
} else {
$req_symbol = '';
}
if ($req == 1) {
$req_span = "<span class='ninja-forms-req-symbol'>{$req_symbol}</span>";
} else {
$req_span = '';
}
?>
<input type="hidden" id="ninja_forms_field_<?php
echo $field_id;
?>
_label_hidden" value="<?php
echo $label;
?>
">
<?php
}
}
function ninja_forms_display_response_message($form_id)
{
global $ninja_forms_processing;
// if ( ! is_object( $ninja_forms_processing ) || $ninja_forms_processing->get_form_ID() != $form_id ) {
// return false;
// }
$plugin_settings = nf_get_settings();
$form_row = ninja_forms_get_form_by_id($form_id);
if (isset($form_row['data']['ajax'])) {
$ajax = $form_row['data']['ajax'];
} else {
$ajax = 0;
}
if ($ajax == 0 and (is_object($ninja_forms_processing) and !$ninja_forms_processing->get_all_errors() and !$ninja_forms_processing->get_all_success_msgs())) {
$display = 'display:none;';
} else {
$display = '';
}
if (is_object($ninja_forms_processing)) {
if ($ninja_forms_processing->get_errors_by_location('general')) {
$class = 'ninja-forms-error-msg';
} else {
if ($ninja_forms_processing->get_all_success_msgs()) {
$class = 'ninja-forms-success-msg';
} else {
$class = '';
}
}
} else {
$class = '';
}
$class = apply_filters('ninja_forms_display_response_message_class', $class, $form_id);
//if ( $class != '' ) {
echo '<div id="ninja_forms_form_' . $form_id . '_response_msg" style="' . $display . '" class="ninja-forms-response-msg ' . $class . '">';
if (isset($ninja_forms_processing) && $ninja_forms_processing->get_form_ID() == $form_id) {
if (is_object($ninja_forms_processing)) {
if ($ninja_forms_processing->get_form_ID() == $form_id) {
if ($ninja_forms_processing->get_errors_by_location('general')) {
foreach ($ninja_forms_processing->get_errors_by_location('general') as $error) {
echo '<div>';
echo $error['msg'];
echo '</div>';
}
}
if ($ninja_forms_processing->get_all_success_msgs()) {
foreach ($ninja_forms_processing->get_all_success_msgs() as $success) {
echo '<div>';
echo $success;
echo '</div>';
}
}
}
}
}
echo '</div>';
//}
}
function ninja_forms_display_field_desc($field_id, $data)
{
$plugin_settings = nf_get_settings();
if (isset($data['show_desc']) and $data['show_desc'] == 1 and isset($data['desc_text'])) {
echo '<div class="ninja-forms-field-description">';
echo do_shortcode(wpautop($data['desc_text']));
echo '</div>';
}
}
function ninja_forms_save_label_settings($data)
{
$plugin_settings = nf_get_settings();
foreach ($data as $key => $val) {
$plugin_settings[$key] = $val;
}
update_option("ninja_forms_settings", $plugin_settings);
$update_msg = __('Settings Saved', 'ninja-forms');
return $update_msg;
}
function ninja_forms_save_impexp_fields($data)
{
global $wpdb, $ninja_forms_admin_update_message;
$plugin_settings = nf_get_settings();
$update_message = '';
if ($_POST['submit'] == __('Export Fields', 'ninja-forms')) {
if (isset($_POST['ninja_forms_fav']) and !empty($_POST['ninja_forms_fav'])) {
$fav_ids = ninja_forms_esc_html_deep($_POST['ninja_forms_fav']);
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
//$today = date($date_format);
$current_time = current_time('timestamp');
$today = date($date_format, $current_time);
$favorites = array();
if (is_array($fav_ids) and !empty($fav_ids)) {
$x = 0;
foreach ($fav_ids as $fav_id) {
$fav_row = ninja_forms_get_fav_by_id($fav_id);
$fav_row['id'] = NULL;
$favorites[$x] = $fav_row;
$x++;
}
}
$favorites = serialize($favorites);
header("Content-type: application/csv");
header("Content-Disposition: attachment; filename=favorites-" . $today . ".nff");
header("Pragma: no-cache");
header("Expires: 0");
echo $favorites;
die;
} else {
$update_message = __('Please select favorite fields to export.', 'ninja-forms');
}
} elseif ($_POST['submit'] == __('Import Favorites', 'ninja-forms')) {
if ($_FILES['userfile']['error'] == UPLOAD_ERR_OK and is_uploaded_file($_FILES['userfile']['tmp_name'])) {
$file = file_get_contents($_FILES['userfile']['tmp_name']);
$favorites = unserialize($file);
if (is_array($favorites)) {
foreach ($favorites as $fav) {
$fav['data'] = serialize($fav['data']);
$wpdb->insert(NINJA_FORMS_FAV_FIELDS_TABLE_NAME, $fav);
}
}
$update_message = __('Favorites imported successfully.', 'ninja-forms');
} else {
$update_message = __('Please select a valid favorite fields file.', 'ninja-forms');
}
}
return $update_message;
}
function ninja_forms_field_honeypot_pre_process($field_id, $user_value)
{
global $ninja_forms_processing;
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['honeypot_error'])) {
$honeypot_error = __($plugin_settings['honeypot_error'], 'ninja-forms');
}
if ($ninja_forms_processing->get_action() != 'save' and $ninja_forms_processing->get_action() != 'mp_save' and !isset($_POST['_wp_login']) and $user_value != '') {
if (is_object($ninja_forms_processing)) {
$ninja_forms_processing->add_error('honeypot-' . $field_id, $honeypot_error, $field_id);
}
}
}
function ninja_forms_admin_js()
{
global $version_compare, $public_query_vars;
$form_id = isset($_REQUEST['form_id']) ? absint($_REQUEST['form_id']) : '';
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
$plugin_settings = nf_get_settings();
if (isset($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;
}
wp_enqueue_script('ninja-forms-admin', NINJA_FORMS_URL . 'js/' . $src . '/ninja-forms-admin' . $suffix . '.js?nf_ver=' . NF_PLUGIN_VERSION, array('jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-datepicker', 'jquery-ui-draggable', 'jquery-ui-droppable', 'nf-admin-modal'));
wp_localize_script('ninja-forms-admin', 'ninja_forms_settings', array('nf_ajax_nonce' => wp_create_nonce('nf_ajax'), 'form_id' => $form_id, 'datepicker_args' => apply_filters('ninja_forms_admin_forms_datepicker_args', $datepicker_args), 'add_fav_prompt' => __('What would you like to name this favorite?', 'ninja-forms'), 'add_fav_error' => __('You must supply a name for this favorite.', 'ninja-forms'), 'deactivate_all_licenses_confirm' => __('Really deactivate all licenses?', 'ninja-forms')));
wp_localize_script('ninja-forms-admin', 'nf_conversion_title', __('Reset the form conversion process for v2.9+', 'ninja-forms'));
wp_localize_script('ninja-forms-admin', 'nf_nuke_title', __('Remove ALL Ninja Forms data upon uninstall?', 'ninja-forms'));
if (isset($_REQUEST['page']) && $_REQUEST['page'] == 'ninja-forms' && isset($_REQUEST['tab'])) {
wp_enqueue_script('nf-builder', NINJA_FORMS_URL . 'assets/js/' . $src . '/builder' . $suffix . '.js?nf_ver=' . NF_PLUGIN_VERSION, array('backbone'));
if ('' != $form_id) {
$fields = Ninja_Forms()->form($form_id)->fields;
$current_tab = ninja_forms_get_current_tab();
$current_page = isset($_REQUEST['page']) ? esc_html($_REQUEST['page']) : '';
foreach ($fields as $field_id => $field) {
$fields[$field_id]['metabox_state'] = 0;
}
$form_status = Ninja_Forms()->form($form_id)->get_setting('status');
$form_title = Ninja_Forms()->form($form_id)->get_setting('form_title');
wp_localize_script('nf-builder', 'nf_admin', array('edit_form_text' => __('Edit Form', 'ninja-forms'), 'form_title' => $form_title, 'form_status' => $form_status, 'fields' => $fields, 'saved_text' => __('Saved', 'ninja-forms'), 'save_text' => __('Save', 'ninja-forms'), 'saving_text' => __('Saving...', 'ninja-forms'), 'remove_field' => __('Remove this field? It will be removed even if you do not save.', 'ninja-forms')));
$reserved_terms = array('attachment', 'attachment_id', 'author', 'author_name', 'calendar', 'cat', 'category', 'category__and', 'category__in', 'category__not_in', 'category_name', 'comments_per_page', 'comments_popup', 'customize_messenger_channel', 'customized', 'cpage', 'day', 'debug', 'error', 'exact', 'feed', 'hour', 'link_category', 'm', 'minute', 'monthnum', 'more', 'name', 'nav_menu', 'nonce', 'nopaging', 'offset', 'order', 'orderby', 'p', 'page', 'page_id', 'paged', 'pagename', 'pb', 'perm', 'post', 'post__in', 'post__not_in', 'post_format', 'post_mime_type', 'post_status', 'post_tag', 'post_type', 'posts', 'posts_per_archive_page', 'posts_per_page', 'preview', 'robots', 's', 'search', 'second', 'sentence', 'showposts', 'static', 'subpost', 'subpost_id', 'tag', 'tag__and', 'tag__in', 'tag__not_in', 'tag_id', 'tag_slug__and', 'tag_slug__in', 'taxonomy', 'tb', 'term', 'theme', 'type', 'w', 'withcomments', 'withoutcomments', 'year');
wp_localize_script('nf-builder', 'wp_reserved_terms', $reserved_terms);
}
}
}
function ninja_forms_inside_label_hidden($field_id, $data)
{
if (isset($data['label_pos']) and $data['label_pos'] == 'inside') {
$plugin_settings = nf_get_settings();
if (isset($data['label'])) {
$label = $data['label'];
} else {
$label = '';
}
?>
<input type="hidden" id="ninja_forms_field_<?php
echo $field_id;
?>
_label_hidden" value="<?php
echo $label;
?>
">
<?php
}
}
function ninja_forms_admin_js()
{
global $version_compare;
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
$plugin_settings = nf_get_settings();
if (isset($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);
wp_enqueue_script('ninja-forms-admin', NINJA_FORMS_URL . 'js/' . $src . '/ninja-forms-admin' . $suffix . '.js', array('jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-datepicker', 'jquery-ui-draggable', 'jquery-ui-droppable'));
wp_localize_script('ninja-forms-admin', 'ninja_forms_settings', array('date_format' => $date_format, 'nf_ajax_nonce' => wp_create_nonce('nf_ajax')));
}
function ninja_forms_admin_js()
{
global $version_compare;
$form_id = isset($_REQUEST['form_id']) ? $_REQUEST['form_id'] : '';
if (defined('NINJA_FORMS_JS_DEBUG') && NINJA_FORMS_JS_DEBUG) {
$suffix = '';
$src = 'dev';
} else {
$suffix = '.min';
$src = 'min';
}
$plugin_settings = nf_get_settings();
if (isset($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;
}
wp_enqueue_script('ninja-forms-admin', NINJA_FORMS_URL . 'js/' . $src . '/ninja-forms-admin' . $suffix . '.js', array('jquery', 'jquery-ui-core', 'jquery-ui-sortable', 'jquery-ui-datepicker', 'jquery-ui-draggable', 'jquery-ui-droppable'));
wp_localize_script('ninja-forms-admin', 'ninja_forms_settings', array('nf_ajax_nonce' => wp_create_nonce('nf_ajax'), 'form_id' => $form_id, 'datepicker_args' => apply_filters('ninja_forms_admin_forms_datepicker_args', $datepicker_args), 'add_fav_prompt' => __('What would you like to name this favorite?', 'ninja-forms'), 'add_fav_error' => __('You must supply a name for this favorite.', 'ninja-forms'), 'deactivate_all_licenses_confirm' => __('Really deactivate all licenses?', 'ninja-forms'), 'nuke_warning' => 'This setting will COMPLETELY remove anything Ninja Forms related. This includes SUBMISSIONS and FORMS. It cannot be undone.', 'ninja-forms'));
if (isset($_REQUEST['page']) && $_REQUEST['page'] == 'ninja-forms' && isset($_REQUEST['tab'])) {
wp_enqueue_script('nf-builder', NINJA_FORMS_URL . 'assets/js/' . $src . '/builder' . $suffix . '.js', array('backbone'));
if ('' != $form_id) {
$fields = Ninja_Forms()->form($form_id)->fields;
$current_tab = ninja_forms_get_current_tab();
$current_page = isset($_REQUEST['page']) ? esc_html($_REQUEST['page']) : '';
foreach ($fields as $field_id => $field) {
$fields[$field_id]['metabox_state'] = 0;
}
$form_status = Ninja_Forms()->form($form_id)->get_setting('status');
$form_title = Ninja_Forms()->form($form_id)->get_setting('form_title');
wp_localize_script('nf-builder', 'nf_admin', array('edit_form_text' => __('Edit Form', 'ninja-forms'), 'form_title' => $form_title, 'form_status' => $form_status, 'fields' => $fields, 'saved_text' => __('Saved', 'ninja-forms'), 'save_text' => __('Save', 'ninja-forms'), 'saving_text' => __('Saving...', 'ninja-forms'), 'remove_field' => __('Remove this field? It will be removed even if you do not save.', 'ninja-forms')));
}
}
}
function ninja_forms_field_timed_submit_pre_process($field_id, $user_value)
{
global $ninja_forms_processing;
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['timed_submit_error'])) {
$timed_submit_error = __($plugin_settings['timed_submit_error'], 'ninja-forms');
} else {
$timed_submit_error = __('If you are a human, please slow down.', 'ninja-forms');
}
if (isset($plugin_settings['javascript_error'])) {
$javascript_error = __($plugin_settings['javascript_error'], 'ninja-forms');
} else {
$javascript_error = __('You need JavaScript to submit this form. Please enable it and try again.', 'ninja-forms');
}
if (isset($user_value['no-js'])) {
$ninja_forms_processing->add_error('javascript-general', $javascript_error, 'general');
} else {
$timer = isset($user_value['timer']) ? $user_value['timer'] : 10;
if (intval($timer) > 0) {
$ninja_forms_processing->add_error('timer-' . $field_id, $timed_submit_error, $field_id);
}
}
}
function ninja_forms_check_email_from_name()
{
$plugin_settings = nf_get_settings();
// Check to see if we've already fixed the setting.
if (!isset($plugin_settings['fix_form_email_from']) or $plugin_settings['fix_form_email_from'] != 1) {
// Get our forms.
$forms = ninja_forms_get_all_forms();
if (is_array($forms)) {
foreach ($forms as $form) {
// Check to see if we've already added the "from_email_name."
if (!isset($form['data']['email_from_name']) and isset($form['data']['email_from'])) {
// This field doesn't have an "email_from_name" saved, so we'll run it through the adjustment function.
$email_from = ninja_forms_split_email_from($form['data']['email_from']);
$form['data']['email_from'] = $email_from['email_from'];
$form['data']['email_from_name'] = $email_from['email_from_name'];
$args = array('update_array' => array('data' => serialize($form['data'])), 'where' => array('id' => $form['id']));
ninja_forms_update_form($args);
}
}
}
$plugin_settings['fix_form_email_from'] = 1;
update_option('ninja_forms_settings', $plugin_settings);
}
}
/**
* Filter our submission list by form_id
*
* @access public
* @since 2.7
* @return void
*/
public function table_filter($query)
{
global $pagenow;
if ($pagenow == 'edit.php' && is_admin() && (isset($query->query['post_type']) && $query->query['post_type'] == 'nf_sub') && is_main_query()) {
$qv =& $query->query_vars;
if (!empty($_GET['form_id'])) {
$form_id = $_GET['form_id'];
} else {
$form_id = 0;
}
$plugin_settings = nf_get_settings();
$date_format = $plugin_settings['date_format'];
if (!empty($_GET['begin_date'])) {
$begin_date = nf_get_begin_date($_GET['begin_date'])->format("Y-m-d G:i:s");
} else {
$begin_date = '';
}
if (!empty($_GET['end_date'])) {
$end_date = nf_get_end_date($_GET['end_date'])->format("Y-m-d G:i:s");
} else {
$end_date = '';
}
if ($begin_date > $end_date) {
$begin_date = new DateTime($begin_date);
$end_date = new DateTime($end_date);
$end_date_temp = $begin_date;
$begin_date_temp = $end_date;
$begin_date = $begin_date_temp;
$end_date = $end_date_temp;
$_GET['begin_date'] = $begin_date->format('m/d/Y');
$_GET['end_date'] = $end_date->format('m/d/Y');
$begin_date = $begin_date->format("Y-m-d G:i:s");
$end_date = $end_date->format("Y-m-d G:i:s");
}
if (!isset($qv['date_query'])) {
$qv['date_query'] = array('after' => $begin_date, 'before' => $end_date);
}
if (!isset($qv['meta_query'])) {
$qv['meta_query'] = array(array('key' => '_form_id', 'value' => $form_id, 'compare' => '='));
}
$qv = apply_filters('nf_subs_table_qv', $qv, $form_id);
}
}
/**
* ninja_forms_get_subs() has been deprecated in favour of Ninja_Forms()->subs()->get( $args ) or Ninja_Forms()->form( 23 )->get_subs( $args )
* You can also use WordPress queries ,since this is a custom post type.
*
* @since 2.7
*/
function ninja_forms_get_subs($args = array())
{
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['date_format'])) {
$date_format = $plugin_settings['date_format'];
} else {
$date_format = 'm/d/Y';
}
if (is_array($args) and !empty($args)) {
$subs_results = array();
$meta_query = array();
$date_query = array();
if (isset($args['form_id'])) {
$meta_query[] = array('key' => '_form_id', 'value' => $args['form_id']);
}
if (isset($args['user_id'])) {
$query_args['author'] = $args['user_id'];
}
if (isset($args['action'])) {
$meta_query[] = array('key' => '_action', 'value' => $args['action']);
}
if (isset($args['begin_date']) and $args['begin_date'] != '') {
$query_args['date_query']['after'] = nf_get_begin_date($args['begin_date'])->format("Y-m-d G:i:s");
}
if (isset($args['end_date']) and $args['end_date'] != '') {
$query_args['date_query']['before'] = nf_get_end_date($args['end_date'])->format("Y-m-d G:i:s");
}
$query_args = array('post_type' => 'nf_sub', 'date_query' => $date_query, 'meta_query' => $meta_query, 'posts_per_page' => -1);
$subs = get_posts($query_args);
if (is_array($subs) && !empty($subs)) {
$x = 0;
foreach ($subs as $sub) {
$data = array();
$subs_results[$x]['id'] = $sub->ID;
$subs_results[$x]['user_id'] = $sub->post_author;
$subs_results[$x]['form_id'] = get_post_meta($sub->ID, '_form_id');
$subs_results[$x]['action'] = get_post_meta($sub->ID, '_action');
$meta = get_post_custom($sub->ID);
foreach ($meta as $key => $array) {
if (strpos($key, '_field_') !== false) {
$field_id = str_replace('_field_', '', $key);
$user_value = $array[0];
$data[] = array('field_id' => $field_id, 'user_value' => $user_value);
}
}
$subs_results[$x]['data'] = $data;
$subs_results[$x]['date_updated'] = $sub->post_modified;
$x++;
}
}
return $subs_results;
}
}
/**
* Update our version number if necessary
*
* @access public
* @since 2.7
* @return void
*/
public function update_version_number()
{
$plugin_settings = nf_get_settings();
if (!isset($plugin_settings['version']) or NF_PLUGIN_VERSION != $plugin_settings['version']) {
$plugin_settings['version'] = NF_PLUGIN_VERSION;
update_option('ninja_forms_settings', $plugin_settings);
}
}
function ninja_forms_field_number_edit($field_id, $data)
{
$plugin_settings = nf_get_settings();
$custom = '';
// Default Value
if (isset($data['default_value'])) {
$default_value = $data['default_value'];
} else {
$default_value = '';
}
if ($default_value == 'none') {
$default_value = '';
}
?>
<div class="description description-thin">
<span class="field-option">
<label for="">
<?php
_e('Default Value', 'ninja-forms');
?>
</label><br />
<select id="default_value_<?php
echo $field_id;
?>
" name="" class="widefat ninja-forms-_text-default-value">
<option value="" <?php
if ($default_value == '') {
echo 'selected';
$custom = 'no';
}
?>
><?php
_e('None', 'ninja-forms');
?>
</option>
<option value="_user_id" <?php
if ($default_value == '_user_id') {
echo 'selected';
$custom = 'no';
}
?>
><?php
_e('User ID (If logged in)', 'ninja-forms');
?>
</option>
<option value="post_id" <?php
if ($default_value == 'post_id') {
echo 'selected';
$custom = 'no';
}
?>
><?php
_e('Post / Page ID (If available)', 'ninja-forms');
?>
</option>
<option value="_custom" <?php
if ($custom != 'no') {
echo 'selected';
}
?>
><?php
_e('Custom', 'ninja-forms');
?>
-></option>
</select>
</span>
</div>
<div class="description description-thin">
<label for="" id="default_value_label_<?php
echo $field_id;
?>
" style="<?php
if ($custom == 'no') {
echo 'display:none;';
}
?>
">
<span class="field-option">
<?php
_e('Default Value', 'ninja-forms');
?>
<br />
<input type="number" class="widefat code" name="ninja_forms_field_<?php
echo $field_id;
?>
[default_value]" id="ninja_forms_field_<?php
echo $field_id;
?>
_default_value" value="<?php
echo $default_value;
?>
" />
</span>
</label>
</div>
<?php
}
function ninja_forms_output_tab_metabox($form_id = '', $slug, $metabox)
{
$plugin_settings = nf_get_settings();
if ($form_id != '') {
$form_row = ninja_forms_get_form_by_id($form_id);
$current_settings = $form_row['data'];
} else {
$form_id = '';
$current_settings = nf_get_settings();
}
$page = $metabox['page'];
$tab = $metabox['tab'];
$title = $metabox['title'];
if (isset($metabox['settings'])) {
$settings = $metabox['settings'];
} else {
$settings = '';
}
if (isset($metabox['display_function'])) {
$display_function = $metabox['display_function'];
} else {
$display_function = '';
}
if ($metabox['state'] == 'closed') {
$state = 'display:none;';
} else {
$state = '';
}
if (isset($plugin_settings['metabox_state'][$page][$tab][$slug])) {
$state = $plugin_settings['metabox_state'][$page][$tab][$slug];
}
if (isset($metabox['display_container'])) {
$display_container = $metabox['display_container'];
} else {
$display_container = true;
}
if ($display_container) {
?>
<div id="ninja_forms_metabox_<?php
echo $slug;
?>
" class="postbox ">
<span class="item-controls">
<a class="item-edit metabox-item-edit" id="edit_id" title="<?php
_e('Edit Menu Item', 'ninja-forms');
?>
" href="#"><?php
_e('Edit Menu Item', 'ninja-forms');
?>
</a>
</span>
<h3 class="hndle"><span><?php
_e($title, 'ninja-forms');
?>
</span></h3>
<div class="inside" style="<?php
echo $state;
?>
">
<table class="form-table">
<tbody>
<?php
}
if (is_array($settings) and !empty($settings)) {
foreach ($settings as $s) {
$value = '';
if (isset($s['name'])) {
$name = $s['name'];
} else {
$name = '';
}
$name_array = '';
if (strpos($name, '[') !== false) {
$name_array = str_replace(']', '', $name);
$name_array = explode('[', $name_array);
}
if (isset($s['type'])) {
$type = $s['type'];
} else {
$type = '';
}
if (isset($s['desc'])) {
$desc = $s['desc'];
} else {
$desc = '';
}
if (isset($s['help_text'])) {
$help_text = $s['help_text'];
} else {
$help_text = '';
}
if (isset($s['label'])) {
$label = $s['label'];
} else {
$label = '';
}
if (isset($s['class'])) {
$class = $s['class'];
} else {
$class = '';
}
if (isset($s['tr_class'])) {
$tr_class = $s['tr_class'];
} else {
$tr_class = '';
}
if (isset($s['max_file_size'])) {
$max_file_size = $s['max_file_size'];
} else {
$max_file_size = '';
}
if (isset($s['select_all'])) {
$select_all = $s['select_all'];
} else {
$select_all = false;
}
if (isset($s['default_value'])) {
$default_value = $s['default_value'];
} else {
$default_value = '';
}
if (isset($s['style'])) {
$style = $s['style'];
} else {
$style = '';
}
if (isset($s['size'])) {
$size = $s['size'];
} else {
$size = '';
}
if (isset($s['min'])) {
$min = $s['min'];
} else {
$min = 0;
}
if (isset($s['max'])) {
$max = $s['max'];
} else {
$max = '';
}
if (is_array($name_array)) {
$tmp = '';
foreach ($name_array as $n) {
if ($tmp == '') {
if (isset($current_settings[$n])) {
$tmp = $current_settings[$n];
}
} else {
if (isset($tmp[$n])) {
$tmp = $tmp[$n];
}
}
}
$value = !is_array($tmp) && !is_object($tmp) ? $tmp : '';
} else {
if (isset($current_settings[$name])) {
if (is_array($current_settings[$name])) {
$value = ninja_forms_stripslashes_deep($current_settings[$name]);
} else {
$value = stripslashes($current_settings[$name]);
}
} else {
$value = '';
}
}
if ($value == '') {
$value = $default_value;
}
?>
<tr id="row_<?php
echo $name;
?>
" <?php
if ($tr_class != '') {
?>
class="<?php
echo $tr_class;
?>
"<?php
}
?>
<?php
if ($style != '') {
?>
style="<?php
echo $style;
?>
"<?php
}
?>
>
<?php
if ($s['type'] == 'desc' and !$label) {
?>
<td colspan="2">
<?php
} else {
?>
<th scope="row">
<label for="<?php
echo $name;
?>
"><?php
echo $label;
?>
</label>
</th>
<td>
<?php
}
?>
<?php
switch ($s['type']) {
case 'text':
$value = ninja_forms_esc_html_deep($value);
?>
<input type="text" class="code widefat <?php
echo $class;
?>
" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
" />
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'number':
$value = ninja_forms_esc_html_deep($value);
?>
<input type="number" class="code <?php
echo $class;
?>
" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
" min="<?php
echo $min;
?>
" max="<?php
echo $max;
?>
" />
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'select':
?>
<select name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
if (is_array($s['options']) and !empty($s['options'])) {
foreach ($s['options'] as $option) {
?>
<option value="<?php
echo $option['value'];
?>
" <?php
selected($value, $option['value']);
?>
><?php
echo $option['name'];
?>
</option>
<?php
}
}
?>
</select>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'multi_select':
if ($value == '') {
$value = array();
}
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="">
<select name="<?php
echo $name;
?>
[]" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" multiple="multiple" size="<?php
echo $size;
?>
">
<?php
if (is_array($s['options']) and !empty($s['options'])) {
foreach ($s['options'] as $option) {
?>
<option value="<?php
echo $option['value'];
?>
" <?php
selected(in_array($option['value'], $value));
?>
><?php
echo $option['name'];
?>
</option>
<?php
}
}
?>
</select>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
/images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'checkbox':
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="0">
<input type="checkbox" name="<?php
echo $name;
?>
" value="1" <?php
checked($value, 1);
?>
id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
break;
case 'checkbox_list':
if ($value == '') {
$value = array();
}
?>
<input type="hidden" name="<?php
echo $name;
?>
" value="">
<?php
if ($select_all) {
?>
<label>
<input type="checkbox" name="" value="" id="<?php
echo $name;
?>
_select_all" class="ninja-forms-select-all" title="ninja-forms-<?php
echo $name;
?>
">
- <?php
_e('Select All', 'ninja-forms');
?>
</label>
<?php
} else {
if (is_array($s['options']) and isset($s['options'][0])) {
$option_name = $s['options'][0]['name'];
$option_value = $s['options'][0]['value'];
?>
<label>
<input type="checkbox" class="ninja-forms-<?php
echo $name;
?>
<?php
echo $class;
?>
" name="<?php
echo $name;
?>
[]" value="<?php
echo $option_value;
?>
" <?php
checked(in_array($option_value, $value));
?>
id="<?php
echo $option_name;
?>
">
<?php
echo $option_name;
?>
</label>
<?php
}
}
?>
<?php
if (is_array($s['options']) and !empty($s['options'])) {
$x = 0;
foreach ($s['options'] as $option) {
if (!$select_all and $x > 0 or $select_all) {
$option_name = $option['name'];
$option_value = $option['value'];
?>
<label>
<input type="checkbox" class="ninja-forms-<?php
echo $name;
?>
<?php
echo $class;
?>
" name="<?php
echo $name;
?>
[]" value="<?php
echo $option_value;
?>
" <?php
checked(in_array($option_value, $value));
?>
id="<?php
echo $option_name;
?>
">
<?php
echo $option_name;
?>
</label>
<?php
}
$x++;
}
}
break;
case 'radio':
if (is_array($s['options']) and !empty($s['options'])) {
$x = 0;
?>
<?php
foreach ($s['options'] as $option) {
?>
<input type="radio" name="<?php
echo $name;
?>
" value="<?php
echo $option['value'];
?>
" id="<?php
echo $name . "_" . $x;
?>
" <?php
checked($value, $option['value']);
?>
class="<?php
echo $class;
?>
"> <label for="<?php
echo $name . "_" . $x;
?>
"><?php
echo $option['name'];
?>
</label>
<?php
if ($help_text != '') {
?>
<a href="#" class="tooltip">
<img id="" class='ninja-forms-help-text' src="<?php
echo NINJA_FORMS_URL;
?>
images/question-ico.gif" title="">
<span>
<img class="callout" src="<?php
echo NINJA_FORMS_URL;
?>
images/callout.gif" />
<?php
echo $help_text;
?>
</span>
</a>
<?php
}
?>
<br />
<?php
$x++;
}
}
break;
case 'textarea':
$value = ninja_forms_esc_html_deep($value);
?>
<textarea name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
"><?php
echo $value;
?>
</textarea>
<?php
break;
case 'rte':
$args = apply_filters('ninja_forms_admin_metabox_rte', array());
wp_editor($value, $name, $args);
break;
case 'file':
?>
<input type="hidden" name="MAX_FILE_SIZE" value="<?php
echo $max_file_size;
?>
" />
<input type="file" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
">
<?php
break;
case 'desc':
echo $desc;
break;
case 'hidden':
?>
<input type="hidden" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" value="<?php
echo $value;
?>
">
<?php
break;
case 'submit':
?>
<input type="submit" name="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" value="<?php
echo $label;
?>
">
<?php
break;
case 'button':
// set a default value for $class to maintain the standard WordPress UI
if (isset($class) && empty($class)) {
$class = "button-secondary";
}
?>
<input type="button" name="<?php
echo $name;
?>
" id="<?php
echo $name;
?>
" class="<?php
echo $class;
?>
" value="<?php
echo $label;
?>
">
<?php
break;
default:
if (isset($s['display_function'])) {
$s_display_function = $s['display_function'];
if ($s_display_function != '') {
$arguments['form_id'] = $form_id;
$arguments['data'] = $current_settings;
$arguments['field'] = $s;
call_user_func_array($s_display_function, $arguments);
}
}
break;
}
if ($desc != '' and $s['type'] != 'desc') {
?>
<p class="description">
<?php
echo $desc;
?>
</p>
<?php
}
echo '</td></tr>';
}
}
if ($display_function != '') {
if ($form_id != '') {
$arguments['form_id'] = $form_id;
}
$arguments['metabox'] = $metabox;
call_user_func_array($display_function, $arguments);
}
if ($display_container) {
?>
</tbody>
</table>
</div>
</div>
<?php
}
}
function ninja_forms_edit_field_output_li($field_id, $new = false)
{
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']) && $ninja_forms_fields[$field_type]['use_li']) {
if (isset($field_row['fav_id']) && $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']) && $field_row['def_id'] != 0) {
$def_id = $field_row['def_id'];
} else {
$def_id = '';
}
$form_id = $field_row['form_id'];
if (isset($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'];
$li_class = $reg_field['li_class'];
if ($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 && $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 && $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']) && $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 $li_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"><span class="spinner" style="margin-top:-2px;float:left;"></span><span class="item-type-name"><?php
echo $type_name;
?>
</span></span>
<a class="item-edit nf-edit-field" id="ninja_forms_field_<?php
echo $field_id;
?>
_toggle" title="<?php
_e('Edit Menu Item', 'ninja-forms');
?>
" href="#" data-field="<?php
echo $field_id;
?>
"><?php
_e('Edit Menu Item', 'ninja-forms');
?>
</a>
</span>
</dt>
</dl>
<?php
if ($new) {
$padding = '';
} else {
$padding = 'no-padding';
}
?>
<div class="menu-item-settings type-class inside <?php
echo $padding;
?>
" id="ninja_forms_field_<?php
echo $field_id;
?>
_inside" >
<?php
if ($new) {
nf_output_registered_field_settings($field_id);
}
}
} else {
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
$edit_function = $reg_field['edit_function'];
$arguments = array();
$arguments['field_id'] = $field_id;
$arguments['data'] = $field_data;
if ($edit_function != '') {
call_user_func_array($edit_function, $arguments);
}
}
}
}
/**
* Export submissions.
*
* @access public
* @param array $sub_ids
* @param bool @return
* @since 2.7
* @return void
*/
public function export($sub_ids = '', $return = false)
{
global $ninja_forms_fields;
// Bail if we haven't been sent any IDs.
if (empty($sub_ids)) {
return false;
}
if (!is_array($sub_ids)) {
$sub_ids = array($sub_ids);
}
$plugin_settings = nf_get_settings();
$date_format = $plugin_settings['date_format'];
$label_array = array();
// Get our Form ID.
$form_id = Ninja_Forms()->sub($sub_ids[0])->form_id;
// Get our list of fields.
$fields = Ninja_Forms()->form($form_id)->fields;
// Add our sequential number.
$label_array[0]['_seq_num'] = __('#', 'ninja-forms');
// Add our "Date" label.
$label_array[0]['_date_submitted'] = __('Date Submitted', 'ninja-forms');
$label_array = apply_filters('nf_subs_csv_label_array_before_fields', $label_array, $sub_ids);
foreach ($fields as $field_id => $field) {
// Get our field type
$field_type = $field['type'];
// Check to see if our field type has been set as a "process_field".
if (isset($ninja_forms_fields[$field_type])) {
$reg_field = $ninja_forms_fields[$field_type];
$process_field = $reg_field['process_field'];
} else {
$process_field = false;
}
// If this field's "process_field" is set to true, then add its label to the array.
if ($process_field) {
if (isset($field['data']['admin_label']) && $field['data']['admin_label'] != '') {
$label = $field['data']['admin_label'];
} else {
if (isset($field['data']['label'])) {
$label = $field['data']['label'];
} else {
$label = '';
}
}
$label_array[0][$field_id] = apply_filters('nf_subs_csv_field_label', $label, $field_id);
}
}
$label_array = ninja_forms_stripslashes_deep($label_array);
$label_array = apply_filters('nf_subs_csv_label_array', $label_array, $sub_ids);
$value_array = array();
$x = 0;
// Loop through our submissions and create a new row for each one.
foreach ($sub_ids as $sub_id) {
foreach ($label_array[0] as $field_id => $label) {
// Make sure we aren't working with our date field, which will always have a field id of 0.
if ($field_id !== 0) {
// Check to see if our field_id is numeric. If it isn't, then we're working with meta, not a field.
if (is_numeric($field_id)) {
// We're working with a field, grab the value.
$user_value = Ninja_Forms()->sub($sub_id)->get_field($field_id);
} else {
if ('_date_submitted' == $field_id) {
// Get the date of our submission.
$date = strtotime(Ninja_Forms()->sub($sub_id)->date_submitted);
// The first item is our date field.
$user_value = date($date_format, $date);
} else {
if ('_seq_num' == $field_id) {
$user_value = Ninja_Forms()->sub($sub_id)->get_seq_num();
} else {
// We're working with a piece of meta, grabe the value.
$user_value = Ninja_Forms()->sub($sub_id)->get_meta($field_id);
}
}
}
// Run our value through the appropriate filters before we flatten any arrays.
$user_value = apply_filters('nf_subs_export_pre_value', $user_value, $field_id);
// Implode any arrays we might have.
if (is_array($user_value)) {
$user_value = implode(',', $user_value);
}
// Add an ' to the beginning = sign to prevent any CSV/Excel security issues.
if (strpos($user_value, '=') === 0) {
$user_value = "'" . $user_value;
}
// Run our final value through the appropriate filters and assign it to the array.
$value_array[$x][$field_id] = htmlspecialchars_decode(apply_filters('nf_subs_csv_field_value', $user_value, $field_id), ENT_QUOTES);
}
}
$x++;
}
$value_array = ninja_forms_stripslashes_deep($value_array);
$value_array = apply_filters('nf_subs_csv_value_array', $value_array, $sub_ids);
$array = array($label_array, $value_array);
$today = date($date_format, current_time('timestamp'));
$filename = apply_filters('nf_subs_csv_filename', 'nf_subs_' . $today);
$filename = $filename . ".csv";
if ($return) {
return str_putcsv($array, apply_filters('nf_sub_csv_delimiter', ','), apply_filters('nf_sub_csv_enclosure', '"'), apply_filters('nf_sub_csv_terminator', "\n"));
} else {
header('Content-type: application/csv');
header('Content-Disposition: attachment; filename="' . $filename . '"');
header('Pragma: no-cache');
header('Expires: 0');
echo apply_filters('nf_sub_csv_bom', "");
// Byte Order Mark
echo str_putcsv($array, apply_filters('nf_sub_csv_delimiter', ','), apply_filters('nf_sub_csv_enclosure', '"'), apply_filters('nf_sub_csv_terminator', "\n"));
die;
}
}
/**
* Get any error messages for this license field.
*
* @access public
* @since 2.9
* @return string $error
*/
public function get_error()
{
$plugin_settings = nf_get_settings();
$error = !empty($plugin_settings[$this->product_name . '_license_error']) ? $plugin_settings[$this->product_name . '_license_error'] : false;
return $error;
}
function ninja_forms_save_screen_option_tabs()
{
$current_tab = ninja_forms_get_current_tab();
$current_page = $_REQUEST['page'];
$opt = nf_get_settings();
if (is_array($_POST['ninja-forms-tab'])) {
foreach ($_POST['ninja-forms-tab'] as $slug => $val) {
$opt['screen_options']['tab'][$slug]['visible'] = $val;
}
}
if (is_array($_POST['ninja-forms-sidebar'])) {
foreach ($_POST['ninja-forms-sidebar'] as $slug => $val) {
$opt['screen_options']['tab'][$current_tab]['sidebars'][$slug]['visible'] = $val;
}
}
update_option('ninja_forms_settings', $opt);
}
function ninja_forms_req_fields_process()
{
global $ninja_forms_processing, $ninja_forms_fields;
$all_fields = $ninja_forms_processing->get_all_fields();
if (is_array($all_fields) and !empty($all_fields)) {
foreach ($all_fields as $field_id => $user_value) {
$field_row = $ninja_forms_processing->get_field_settings($field_id);
if (!$field_row) {
$field_row = ninja_forms_get_field_by_id($field_id);
}
$field_type = $field_row['type'];
if (isset($ninja_forms_fields[$field_type])) {
if (isset($field_row['data'])) {
$field_data = $field_row['data'];
} else {
$field_data = '';
}
if (isset($field_data['req'])) {
$req = $field_data['req'];
} else {
$req = '';
}
if (isset($field_data['label_pos'])) {
$label_pos = $field_data['label_pos'];
} else {
$label_pos = '';
}
// Get the required field symbol.
$settings = nf_get_settings();
if (isset($settings['req_field_symbol'])) {
$req_symbol = $settings['req_field_symbol'];
} else {
$req_symbol = '*';
}
if (isset($field_data['req']) and $field_data['req'] == 1 and $label_pos == 'inside') {
$field_data['label'] .= ' ' . $req_symbol;
}
if (isset($field_data['label'])) {
$label = $field_data['label'];
} else {
$label = '';
}
$label = strip_tags($label);
$reg_type = $ninja_forms_fields[$field_type];
$req_validation = $reg_type['req_validation'];
$plugin_settings = nf_get_settings();
if (isset($plugin_settings['req_field_error'])) {
$req_field_error = __($plugin_settings['req_field_error'], 'ninja-forms');
} else {
$req_field_error = __('This is a required field.', 'ninja-forms');
}
if (isset($plugin_settings['req_error_label'])) {
$req_error_label = __($plugin_settings['req_error_label'], 'ninja-forms');
} else {
$req_error_label = __('Please check required fields.', 'ninja-forms');
}
if ($req == 1 and $user_value !== false) {
if ($req_validation != '') {
$arguments['field_id'] = $field_id;
$arguments['user_value'] = $user_value;
$req = call_user_func_array($req_validation, $arguments);
if (!$req) {
$ninja_forms_processing->add_error('required-' . $field_id, $req_field_error, $field_id);
$ninja_forms_processing->add_error('required-general', $req_error_label, 'general');
}
} else {
if ($label_pos == 'inside') {
if ($user_value == $label or empty($user_value)) {
$ninja_forms_processing->add_error('required-' . $field_id, $req_field_error, $field_id);
$ninja_forms_processing->add_error('required-general', $req_error_label, 'general');
}
} else {
if ($user_value === '') {
$ninja_forms_processing->add_error('required-' . $field_id, $req_field_error, $field_id);
$ninja_forms_processing->add_error('required-general', $req_error_label, 'general');
}
}
}
}
}
}
}
}