Your IP : 13.59.195.78
<?php if ( ! defined( 'ABSPATH' ) ) exit;
final class NF_Display_Render
{
protected static $render_instance_count = array();
protected static $loaded_templates = array(
'app-layout',
'app-before-form',
'app-after-form',
'app-before-fields',
'app-after-fields',
'app-before-field',
'app-after-field',
'form-layout',
'form-hp',
'field-layout',
'field-before',
'field-after',
'fields-wrap',
'fields-wrap-no-label',
'fields-wrap-no-container',
'fields-label',
'fields-error',
'form-error',
'field-input-limit',
'field-null'
);
public static $use_test_values = FALSE;
protected static $form_uses_recaptcha = array();
protected static $form_uses_datepicker = array();
protected static $form_uses_inputmask = array();
protected static $form_uses_currencymask = array();
protected static $form_uses_rte = array();
protected static $form_uses_textarea_media = array();
protected static $form_uses_helptext = array();
protected static $form_uses_starrating = array();
public static function localize( $form_id )
{
global $wp_locale;
$form_id = absint( $form_id );
/**
* Action that passes the form ID as a parameter.
* @since 3.2.2
*/
do_action( 'nf_get_form_id', $form_id );
$capability = apply_filters( 'ninja_forms_display_test_values_capabilities', 'read' );
if( isset( $_GET[ 'ninja_forms_test_values' ] ) && current_user_can( $capability ) ){
self::$use_test_values = TRUE;
}
if( ! has_action( 'wp_footer', 'NF_Display_Render::output_templates', 9999 ) ){
add_action( 'wp_footer', 'NF_Display_Render::output_templates', 9999 );
}
$form = Ninja_Forms()->form( $form_id )->get();
$settings = $form->get_settings();
foreach( $settings as $name => $value ){
if( ! in_array(
$name,
array(
'changeEmailErrorMsg',
'changeDateErrorMsg',
'confirmFieldErrorMsg',
'fieldNumberNumMinError',
'fieldNumberNumMaxError',
'fieldNumberIncrementBy',
'formErrorsCorrectErrors',
'validateRequiredField',
'honeypotHoneypotError',
'fieldsMarkedRequired',
)
) ) continue;
if( $value ) continue;
unset( $settings[ $name ] );
}
// Remove the embed_form setting to avoid pagebuilder conflicts.
$settings[ 'embed_form' ] = '';
$settings = array_merge( Ninja_Forms::config( 'i18nFrontEnd' ), $settings );
$settings = apply_filters( 'ninja_forms_display_form_settings', $settings, $form_id );
$form->update_settings( $settings );
if( $form->get_setting( 'logged_in' ) && ! is_user_logged_in() ){
echo do_shortcode( $form->get_setting( 'not_logged_in_msg' ));
return;
}
if( $form->get_setting( 'sub_limit_number' ) && ! empty($form->get_setting( 'sub_limit_number' )) ){
global $wpdb;
$result = $wpdb->get_row( "SELECT COUNT(DISTINCT(p.ID)) AS count FROM `$wpdb->posts` AS p
LEFT JOIN `$wpdb->postmeta` AS m
ON p.ID = m.post_id
WHERE m.meta_key = '_form_id'
AND m.meta_value = $form_id
AND p.post_status = 'publish'");
if( intval( $result->count ) >= $form->get_setting( 'sub_limit_number' ) ) {
echo do_shortcode( apply_filters( 'nf_sub_limit_reached_msg', $form->get_setting( 'sub_limit_msg' ), $form_id ));
return;
}
}
// Get our maintenance value out of the DB.
$maintenance = WPN_Helper::form_in_maintenance( $form_id );
// If maintenance isn't empty and the bool is set to 1 then..
if( true == $maintenance ) {
// Set a filterable maintenance message and echo it out.
$maintenance_msg = apply_filters( 'nf_maintenance_message', esc_html__( 'This form is currently undergoing maintenance. Please try again later.', 'ninja-forms' ) );
echo $maintenance_msg;
// bail.
return false;
}
if( ! apply_filters( 'ninja_forms_display_show_form', true, $form_id, $form ) ) return;
$currency = $form->get_setting( 'currency', Ninja_Forms()->get_setting( 'currency' ) );
$currency_symbol = Ninja_Forms::config( 'CurrencySymbol' );
$form->update_setting( 'currency_symbol', ( isset( $currency_symbol[ $currency ] ) ) ? $currency_symbol[ $currency ] : '' );
$title = apply_filters( 'ninja_forms_form_title', $form->get_setting( 'title' ), $form_id );
$form->update_setting( 'title', $title );
$before_form = apply_filters( 'ninja_forms_display_before_form', '', $form_id );
$form->update_setting( 'beforeForm', $before_form );
$before_fields = apply_filters( 'ninja_forms_display_before_fields', '', $form_id );
$form->update_setting( 'beforeFields', $before_fields );
$after_fields = apply_filters( 'ninja_forms_display_after_fields', '', $form_id );
$form->update_setting( 'afterFields', $after_fields );
$after_form = apply_filters( 'ninja_forms_display_after_form', '', $form_id );
$form->update_setting( 'afterForm', $after_form );
$form_fields = Ninja_Forms()->form( $form_id )->get_fields();
$fields = array();
if( empty( $form_fields ) ){
echo esc_html__( 'No Fields Found.', 'ninja-forms' );
} else {
// TODO: Replace unique field key checks with a refactored model/factory.
$unique_field_keys = array();
$cache_updated = false;
foreach ($form_fields as $field) {
if( is_object( $field ) ) {
$field = array(
'id' => $field->get_id(),
'settings' => $field->get_settings()
);
}
$field_id = $field[ 'id' ];
/*
* Duplicate field check.
* TODO: Replace unique field key checks with a refactored model/factory.
*/
$field_key = $field[ 'settings' ][ 'key' ];
if( in_array( $field_key, $unique_field_keys ) || '' == $field_key ){
// Delete the field.
Ninja_Forms()->request( 'delete-field' )->data( array( 'field_id' => $field_id ) )->dispatch();
// Remove the field from cache.
if( $form_cache ) {
if( isset( $form_cache[ 'fields' ] ) ){
foreach( $form_cache[ 'fields' ] as $cached_field_key => $cached_field ){
if( ! isset( $cached_field[ 'id' ] ) ) continue;
if( $field_id != $cached_field[ 'id' ] ) continue;
// Flag cache to update.
$cache_updated = true;
unset( $form_cache[ 'fields' ][ $cached_field_key ] ); // Remove the field.
}
}
}
continue; // Skip the duplicate field.
}
array_push( $unique_field_keys, $field_key ); // Log unique key.
/* END Duplicate field check. */
$field_type = $field[ 'settings' ][ 'type' ];
if( ! is_string( $field_type ) ) continue;
if( ! isset( Ninja_Forms()->fields[ $field_type ] ) ) {
$unknown_field = NF_Fields_Unknown::create( $field );
$field = array(
'settings' => $unknown_field->get_settings(),
'id' => $unknown_field->get_id()
);
$field_type = $field[ 'settings' ][ 'type' ];
}
$field = apply_filters('ninja_forms_localize_fields', $field);
$field = apply_filters('ninja_forms_localize_field_' . $field_type, $field);
$field_class = Ninja_Forms()->fields[$field_type];
if (self::$use_test_values) {
$field[ 'value' ] = $field_class->get_test_value();
}
// Hide the label on invisible reCAPTCHA fields
if ( 'recaptcha' === $field[ 'settings' ][ 'type' ] && 'invisible' === $field[ 'settings' ][ 'size' ] ) {
$field[ 'settings' ][ 'label_pos' ] = 'hidden';
}
// Copy field ID into the field settings array for use in localized data.
$field[ 'settings' ][ 'id' ] = $field[ 'id' ];
/*
* TODO: For backwards compatibility, run the original action, get contents from the output buffer, and return the contents through the filter. Also display a PHP Notice for a deprecate filter.
*/
$display_before = apply_filters( 'ninja_forms_display_before_field_type_' . $field[ 'settings' ][ 'type' ], '' );
$display_before = apply_filters( 'ninja_forms_display_before_field_key_' . $field[ 'settings' ][ 'key' ], $display_before );
$field[ 'settings' ][ 'beforeField' ] = $display_before;
$display_after = apply_filters( 'ninja_forms_display_after_field_type_' . $field[ 'settings' ][ 'type' ], '' );
$display_after = apply_filters( 'ninja_forms_display_after_field_key_' . $field[ 'settings' ][ 'key' ], $display_after );
$field[ 'settings' ][ 'afterField' ] = $display_after;
$templates = $field_class->get_templates();
if (!array($templates)) {
$templates = array($templates);
}
foreach ($templates as $template) {
self::load_template('fields-' . $template);
}
$settings = $field[ 'settings' ];
// Scrub any values that might be stored in data. Defaults will set these later.
$settings['value'] = '';
foreach ($settings as $key => $setting) {
if (is_numeric($setting) && 'custom_mask' != $key )
$settings[$key] =
floatval($setting);
}
if( ! isset( $settings[ 'label_pos' ] ) || 'default' == $settings[ 'label_pos' ] ){
$settings[ 'label_pos' ] = $form->get_setting( 'default_label_pos' );
}
$settings[ 'parentType' ] = $field_class->get_parent_type();
if( 'list' == $settings[ 'parentType' ] && isset( $settings[ 'options' ] ) && is_array( $settings[ 'options' ] ) ){
$settings[ 'options' ] = apply_filters( 'ninja_forms_render_options', $settings[ 'options' ], $settings );
$settings[ 'options' ] = apply_filters( 'ninja_forms_render_options_' . $field_type, $settings[ 'options' ], $settings );
}
$default_value = ( isset( $settings[ 'default' ] ) ) ? $settings[ 'default' ] : null;
$default_value = apply_filters('ninja_forms_render_default_value', $default_value, $field_type, $settings);
if ( $default_value ) {
$default_value = preg_replace( '/{[^}]}/', '', $default_value );
if ($default_value) {
$settings['value'] = $default_value;
if( ! is_array( $default_value ) ) {
ob_start();
do_shortcode( $settings['value'] );
$ob = ob_get_clean();
if( ! $ob ) {
$settings['value'] = do_shortcode( $settings['value'] );
}
}
}
}
$thousands_sep = $wp_locale->number_format[ 'thousands_sep'];
$decimal_point = $wp_locale->number_format[ 'decimal_point' ];
// TODO: Find a better way to do this.
if ('shipping' == $settings['type']) {
$settings[ 'shipping_cost' ] = preg_replace ('/[^\d,\.]/', '', $settings[ 'shipping_cost' ] );
$settings[ 'shipping_cost' ] = str_replace( Ninja_Forms()->get_setting( 'currency_symbol' ), '', $settings[ 'shipping_cost' ] );
$settings[ 'shipping_cost' ] = str_replace( $decimal_point, '||', $settings[ 'shipping_cost' ] );
$settings[ 'shipping_cost' ] = str_replace( $thousands_sep, '', $settings[ 'shipping_cost' ] );
$settings[ 'shipping_cost' ] = str_replace( '||', '.', $settings[ 'shipping_cost' ] );
} elseif ('product' == $settings['type']) {
$settings['product_price'] = preg_replace ('/[^\d,\.]/', '', $settings[ 'product_price' ] );
$settings['product_price'] = str_replace( Ninja_Forms()->get_setting( 'currency_symbol' ), '', $settings['product_price']);
$settings[ 'product_price' ] = str_replace( $decimal_point, '||', $settings[ 'product_price' ] );
$settings[ 'product_price' ] = str_replace( $thousands_sep, '', $settings[ 'product_price' ] );
$settings[ 'product_price' ] = str_replace( '||', '.', $settings[ 'product_price' ] );
} elseif ('total' == $settings['type'] && isset($settings['value'])) {
if ( empty( $settings['value'] ) ) $settings['value'] = 0;
$settings['value'] = number_format($settings['value'], 2);
}
$settings['element_templates'] = $templates;
$settings['old_classname'] = $field_class->get_old_classname();
$settings['wrap_template'] = $field_class->get_wrap_template();
$fields[] = apply_filters( 'ninja_forms_localize_field_settings_' . $field_type, $settings, $form );
if( 'recaptcha' == $field[ 'settings' ][ 'type' ] ){
array_push( self::$form_uses_recaptcha, $form_id );
}
if( 'date' == $field[ 'settings' ][ 'type' ] || self::checkRepeaterChildType($field, 'date') ){
array_push( self::$form_uses_datepicker, $form_id );
}
if( 'starrating' == $field[ 'settings' ][ 'type' ] || self::checkRepeaterChildType($field, "starrating")){
array_push( self::$form_uses_starrating, $form_id );
}
if( isset( $field[ 'settings' ][ 'mask' ] ) && $field[ 'settings' ][ 'mask' ] || self::checkRepeaterChildSetting($field, "mask", null) ){
array_push( self::$form_uses_inputmask, $form_id );
}
if( isset( $field[ 'settings' ][ 'mask' ] ) && 'currency' == $field[ 'settings' ][ 'mask' ] || self::checkRepeaterChildSetting($field, "mask", "currency") ){
array_push( self::$form_uses_currencymask, $form_id );
}
if( isset( $field[ 'settings' ][ 'textarea_rte' ] ) && $field[ 'settings' ][ 'textarea_rte' ] || self::checkRepeaterChildSetting($field, "textarea_rte", null) ){
array_push( self::$form_uses_rte, $form_id );
}
if( isset( $field[ 'settings' ][ 'textarea_media' ] ) && $field[ 'settings' ][ 'textarea_media' ] || self::checkRepeaterChildSetting($field, "textarea_media", null) ){
array_push( self::$form_uses_textarea_media, $form_id );
}
// strip all tags except image tags
if( isset( $field[ 'settings' ][ 'help_text' ] ) &&
strip_tags( $field[ 'settings' ][ 'help_text' ], '<img>'
) ){
array_push( self::$form_uses_helptext, $form_id );
}
}
if( $cache_updated ) {
WPN_Helper::update_nf_cache( $form_id, $form_cache ); // Update form cache without duplicate fields.
}
}
$fields = apply_filters( 'ninja_forms_display_fields', $fields, $form_id );
if(!isset($_GET['nf_preview_form'])){
/* Render Instance Fix */
$instance_id = $form_id;
if( ! isset(self::$render_instance_count[$form_id]) ) self::$render_instance_count[$form_id] = 0;
if(self::$render_instance_count[$form_id]) {
$instance_id .= '_' . self::$render_instance_count[$form_id];
foreach( $fields as $id => $field ) {
$fields[$id]['id'] .= '_' . self::$render_instance_count[$form_id];
}
}
self::$render_instance_count[$form_id]++;
$form_id = $instance_id;
/* END Render Instance Fix */
}
// Output Form Container
do_action( 'ninja_forms_before_container', $form_id, $form->get_settings(), $form_fields );
Ninja_Forms::template( 'display-form-container.html.php', compact( 'form_id' ) );
$form_id = "$form_id";
?>
<!-- TODO: Move to Template File. -->
<script>var formDisplay=1;var nfForms=nfForms||[];var form=[];form.id='<?php echo $form_id; ?>';form.settings=<?php echo wp_json_encode( $form->get_settings() ); ?>;form.fields=<?php echo wp_json_encode( $fields ); ?>;nfForms.push(form);</script>
<?php
self::enqueue_scripts( $form_id );
}
public static function checkRepeaterChildType($field, $type)
{
$return = [];
if($field["settings"]["type"] === "repeater" && !empty($field["settings"]["fields"])){
foreach($field["settings"]["fields"] as $child){
array_push( $return, isset( $child[ 'type' ] ) && $type === $child[ 'type' ] );
}
}
return in_array(true, $return, true);
}
public static function checkRepeaterChildSetting($field, $setting, $value)
{
$return = [];
if($field["settings"]["type"] === "repeater" && !empty($field["settings"]["fields"])){
foreach($field["settings"]["fields"] as $child){
if( $value !== null ){
array_push( $return, isset( $child[ $setting ] ) && $value === $child[ $setting ] );
} else {
array_push( $return, isset( $child[ $setting ] ) && $child[ $setting ] );
}
}
}
return in_array(true, $return, true);
}
public static function localize_preview( $form_id )
{
$capability = apply_filters( 'ninja_forms_display_test_values_capabilities', 'read' );
if( isset( $_GET[ 'ninja_forms_test_values' ] ) && current_user_can( $capability ) ){
self::$use_test_values = TRUE;
}
add_action( 'wp_footer', 'NF_Display_Render::output_templates', 9999 );
$form = get_user_option( 'nf_form_preview_' . $form_id );
if( ! $form ){
self::localize( $form_id );
return;
}
if( isset( $form[ 'settings' ][ 'logged_in' ] ) && $form[ 'settings' ][ 'logged_in' ] && ! is_user_logged_in() ){
echo do_shortcode( $form[ 'settings' ][ 'not_logged_in_msg' ]);
return;
}
$form[ 'settings' ] = array_merge( Ninja_Forms::config( 'i18nFrontEnd' ), $form[ 'settings' ] );
$form[ 'settings' ] = apply_filters( 'ninja_forms_display_form_settings', $form[ 'settings' ], $form_id );
// Remove the embed_form setting to avoid pagebuilder conflicts.
$form[ 'settings' ][ 'embed_form' ] = '';
$form[ 'settings' ][ 'is_preview' ] = TRUE;
$currency = ( isset( $form[ 'settings' ][ 'currency' ] ) && $form[ 'settings' ][ 'currency' ] ) ? $form[ 'settings' ][ 'currency' ] : Ninja_Forms()->get_setting( 'currency' ) ;
$currency_symbol = Ninja_Forms::config( 'CurrencySymbol' );
$form[ 'settings' ][ 'currency_symbol' ] = ( isset( $currency_symbol[ $currency ] ) ) ? $currency_symbol[ $currency ] : '';
$before_form = apply_filters( 'ninja_forms_display_before_form', '', $form_id, TRUE );
$form[ 'settings' ][ 'beforeForm'] = $before_form;
$before_fields = apply_filters( 'ninja_forms_display_before_fields', '', $form_id, TRUE );
$form[ 'settings' ][ 'beforeFields'] = $before_fields;
$after_fields = apply_filters( 'ninja_forms_display_after_fields', '', $form_id, TRUE );
$form[ 'settings' ][ 'afterFields'] = $after_fields;
$after_form = apply_filters( 'ninja_forms_display_after_form', '', $form_id, TRUE );
$form[ 'settings' ][ 'afterForm'] = $after_form;
$fields = array();
if( empty( $form['fields'] ) ){
echo esc_html__( 'No Fields Found.', 'ninja-forms' );
} else {
foreach ($form['fields'] as $field_id => $field) {
$field_type = $field['settings']['type'];
// Scrub any values that might be stored in data. Defaults will set these later.
$field['settings']['value'] = '';
if( ! isset( Ninja_Forms()->fields[ $field_type ] ) ) continue;
if( ! apply_filters( 'ninja_forms_preview_display_type_' . $field_type, TRUE ) ) continue;
if( ! apply_filters( 'ninja_forms_preview_display_field', $field ) ) continue;
$field['settings']['id'] = $field_id;
$field = apply_filters('ninja_forms_localize_fields_preview', $field);
$field = apply_filters('ninja_forms_localize_field_' . $field_type . '_preview', $field);
$display_before = apply_filters( 'ninja_forms_display_before_field_type_' . $field['settings'][ 'type' ], '' );
$display_before = apply_filters( 'ninja_forms_display_before_field_key_' . $field['settings'][ 'key' ], $display_before );
$field['settings'][ 'beforeField' ] = $display_before;
$display_after = apply_filters( 'ninja_forms_display_after_field_type_' . $field['settings'][ 'type' ], '' );
$display_after = apply_filters( 'ninja_forms_display_after_field_key_' . $field['settings'][ 'key' ], $display_after );
$field['settings'][ 'afterField' ] = $display_after;
foreach ($field['settings'] as $key => $setting) {
if (is_numeric($setting)) $field['settings'][$key] = floatval($setting);
}
if( ! isset( $field['settings'][ 'label_pos' ] ) || 'default' == $field['settings'][ 'label_pos' ] ){
if( isset( $form[ 'settings' ][ 'default_label_pos' ] ) ) {
$field['settings'][ 'label_pos' ] = $form[ 'settings' ][ 'default_label_pos' ];
}
}
$field_class = Ninja_Forms()->fields[$field_type];
$templates = $field_class->get_templates();
if (!array($templates)) {
$templates = array($templates);
}
foreach ($templates as $template) {
self::load_template('fields-' . $template);
}
if (self::$use_test_values) {
$field['settings']['value'] = $field_class->get_test_value();
}
$field[ 'settings' ][ 'parentType' ] = $field_class->get_parent_type();
if( 'list' == $field[ 'settings' ][ 'parentType' ] && isset( $field['settings'][ 'options' ] ) && is_array( $field['settings'][ 'options' ] ) ){
$field['settings'][ 'options' ] = apply_filters( 'ninja_forms_render_options', $field['settings'][ 'options' ], $field['settings'] );
$field['settings'][ 'options' ] = apply_filters( 'ninja_forms_render_options_' . $field['settings'][ 'type' ], $field['settings'][ 'options' ], $field['settings'] );
}
$default_value = ( isset( $field[ 'settings' ][ 'default' ] ) ) ? $field[ 'settings' ][ 'default' ] : null;
$default_value = apply_filters( 'ninja_forms_render_default_value', $default_value, $field_type, $field[ 'settings' ]);
if( $default_value ){
$default_value = preg_replace( '/{.*}/', '', $default_value );
if ($default_value) {
$field['settings']['value'] = $default_value;
if( ! is_array( $default_value ) ) {
ob_start();
do_shortcode( $field['settings']['value'] );
$ob = ob_get_clean();
if( ! $ob ) {
$field['settings']['value'] = do_shortcode( $field['settings']['value'] );
}
}
}
}
// TODO: Find a better way to do this.
if ('shipping' == $field['settings']['type']) {
$field['settings']['shipping_cost'] = preg_replace ('/[^\d,\.]/', '', $field['settings']['shipping_cost'] );
$field['settings']['shipping_cost'] = str_replace( Ninja_Forms()->get_setting( 'currency_symbol' ), '', $field['settings']['shipping_cost'] );
$field['settings']['shipping_cost'] = number_format($field['settings']['shipping_cost'], 2);
} elseif ('product' == $field['settings']['type']) {
// TODO: Does the currency marker need to stripped here?
$field['settings']['product_price'] = preg_replace ('/[^\d,\.]/', '', $field['settings']['product_price'] );
$field['settings']['product_price'] = str_replace( Ninja_Forms()->get_setting( 'currency_symbol' ), '', $field['settings']['product_price'] );
$field['settings']['product_price'] = number_format($field['settings']['product_price'], 2);
} elseif ('total' == $field['settings']['type']) {
if( ! isset( $field[ 'settings' ][ 'value' ] ) ) $field[ 'settings' ][ 'value' ] = 0;
$field['settings']['value'] = number_format($field['settings']['value'], 2);
}
$field['settings']['element_templates'] = $templates;
$field['settings']['old_classname'] = $field_class->get_old_classname();
$field['settings']['wrap_template'] = $field_class->get_wrap_template();
$fields[] = apply_filters( 'ninja_forms_localize_field_settings_' . $field_type, $field['settings'], $form );
}
}
// Output Form Container
do_action( 'ninja_forms_before_container_preview', $form_id, $form[ 'settings' ], $fields );
Ninja_Forms::template( 'display-form-container.html.php', compact( 'form_id' ) );
?>
<!-- TODO: Move to Template File. -->
<script>
// Maybe initialize nfForms object
var nfForms = nfForms || [];
// Build Form Data
var form = [];
form.id = '<?php echo $form['id']; ?>';
form.settings = JSON.parse( '<?php echo WPN_Helper::addslashes( wp_json_encode( $form['settings'] ) ); ?>' );
form.fields = JSON.parse( '<?php echo WPN_Helper::addslashes( wp_json_encode( $fields ) ); ?>' );
// Add Form Data to nfForms object
nfForms.push( form );
</script>
<?php
self::enqueue_scripts( $form_id, true );
}
public static function enqueue_scripts( $form_id, $is_preview = false )
{
global $wp_locale;
$form = Ninja_Forms()->form( $form_id )->get();
$ver = Ninja_Forms::VERSION;
$js_dir = Ninja_Forms::$url . 'assets/js/min/';
$css_dir = Ninja_Forms::$url . 'assets/css/';
self::enqueue_styles_display( $css_dir );
if( $is_preview || in_array( $form_id, self::$form_uses_recaptcha ) ) {
$recaptcha_lang = Ninja_Forms()->get_setting('recaptcha_lang');
wp_enqueue_script('nf-google-recaptcha', 'https://www.google.com/recaptcha/api.js?hl=' . $recaptcha_lang . '&onload=nfRenderRecaptcha&render=explicit', array( 'jquery', 'nf-front-end-deps' ), $ver, TRUE );
}
if( $is_preview || in_array( $form_id, self::$form_uses_datepicker ) ) {
wp_enqueue_style( 'nf-flatpickr', $css_dir . 'flatpickr.css', $ver );
wp_enqueue_script('nf-front-end--datepicker', $js_dir . 'front-end--datepicker.min.js', array( 'jquery', 'nf-front-end' ), $ver );
}
if( $is_preview || in_array( $form_id, self::$form_uses_inputmask ) ) {
wp_enqueue_script('nf-front-end--inputmask', $js_dir . 'front-end--inputmask.min.js', array( 'jquery' ), $ver );
}
if( $is_preview || in_array( $form_id, self::$form_uses_currencymask ) ) {
wp_enqueue_script('nf-front-end--currencymask', $js_dir . 'front-end--autonumeric.min.js', array( 'jquery' ), $ver );
}
if( $is_preview || in_array( $form_id, self::$form_uses_rte ) ) {
if( $is_preview || in_array( $form_id, self::$form_uses_textarea_media ) ) {
wp_enqueue_media();
}
wp_enqueue_style( 'summernote', $css_dir . 'summernote.css' , $ver );
wp_enqueue_style( 'codemirror', $css_dir . 'codemirror.css' , $ver );
wp_enqueue_style( 'codemirror-monokai', $css_dir . 'monokai-theme.css', $ver );
wp_enqueue_script('nf-front-end--rte', $js_dir . 'front-end--rte.min.js', array( 'jquery' ), $ver );
}
if( $is_preview || in_array( $form_id, self::$form_uses_helptext ) ) {
wp_enqueue_style( 'jBox', $css_dir . 'jBox.css', $ver );
wp_enqueue_script('nf-front-end--helptext', $js_dir . 'front-end--helptext.min.js', array( 'jquery' ), $ver );
}
if( $is_preview || in_array( $form_id, self::$form_uses_starrating ) ) {
wp_enqueue_style( 'rating', $css_dir . 'rating.css', Ninja_Forms::VERSION );
wp_enqueue_script('nf-front-end--starrating', $js_dir . 'front-end--starrating.min.js', array( 'jquery' ), $ver );
}
wp_enqueue_script( 'nf-front-end-deps', $js_dir . 'front-end-deps.js', array( 'jquery', 'backbone' ), $ver );
wp_enqueue_script( 'nf-front-end', $js_dir . 'front-end.js', array( 'nf-front-end-deps' ), $ver );
wp_localize_script( 'nf-front-end', 'nfi18n', Ninja_Forms::config( 'i18nFrontEnd' ) );
$data = apply_filters( 'ninja_forms_render_localize_script_data', array(
'adminAjax' => admin_url( 'admin-ajax.php' ),
'ajaxNonce' => wp_create_nonce( 'ninja_forms_display_nonce' ),
'requireBaseUrl' => Ninja_Forms::$url . 'assets/js/',
'use_merge_tags' => array(),
'opinionated_styles' => Ninja_Forms()->get_setting( 'opinionated_styles' )
));
foreach( Ninja_Forms()->fields as $field ){
foreach( $field->use_merge_tags() as $merge_tag ){
$data[ 'use_merge_tags' ][ $merge_tag ][ $field->get_type() ] = $field->get_type();
}
}
wp_localize_script( 'nf-front-end', 'nfFrontEnd', $data );
wp_localize_script( 'nf-front-end', 'nfRepeater', array(
'add_repeater_child_field_text' => __( 'Add ', 'ninja-forms' )
));
do_action( 'ninja_forms_enqueue_scripts', array( 'form_id' => $form_id ) );
do_action( 'nf_display_enqueue_scripts' );
}
/**
* Enqueue NF frontend basic display styles.
*
* @param string $css_dir
*/
public static function enqueue_styles_display( $css_dir ) {
switch( Ninja_Forms()->get_setting( 'opinionated_styles' ) ) {
case 'light':
wp_enqueue_style( 'nf-display', $css_dir . 'display-opinions-light.css', array( 'dashicons' ) );
wp_enqueue_style( 'nf-font-awesome', $css_dir . 'font-awesome.min.css' );
break;
case 'dark':
wp_enqueue_style( 'nf-display', $css_dir . 'display-opinions-dark.css', array( 'dashicons' ) );
wp_enqueue_style( 'nf-font-awesome', $css_dir . 'font-awesome.min.css' );
break;
default:
wp_enqueue_style( 'nf-display', $css_dir . 'display-structure.css', array( 'dashicons' ) );
}
}
public static function load_template( $file_name = '' )
{
if( ! $file_name ) return;
if( self::is_template_loaded( $file_name ) ) return;
self::$loaded_templates[] = $file_name;
}
public static function output_templates()
{
// Build File Path Hierarchy
$file_paths = apply_filters( 'ninja_forms_field_template_file_paths', array(
get_stylesheet_directory() . '/ninja-forms/templates/',
));
$file_paths[] = Ninja_Forms::$dir . 'includes/Templates/';
// Search for and Output File Templates
foreach( self::$loaded_templates as $file_name ) {
foreach( $file_paths as $path ){
if( file_exists( $path . "$file_name.html" ) ){
echo file_get_contents( $path . "$file_name.html" );
break;
}
}
}
// Action to Output Custom Templates
do_action( 'ninja_forms_output_templates' );
}
/*
* UTILITY
*/
protected static function is_template_loaded( $template_name )
{
return ( in_array( $template_name, self::$loaded_templates ) ) ? TRUE : FALSE ;
}
} // End Class NF_Display_Render