model = Forminator_Base_Form_Model::get_model( $id );
if ( ! $this->model instanceof Forminator_Quiz_Model ) {
return;
}
$this->set_lead_data();
echo $this->lead_wrapper_start(); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
if ( $this->model->form_is_visible( $is_preview ) ) {
$version = FORMINATOR_VERSION;
$module_type = 'quiz';
if ( $data && ! empty( $data ) ) {
// New form, we have to update the form id.
$has_id = filter_var( $id, FILTER_VALIDATE_BOOLEAN );
if ( ! $has_id && isset( $data['settings']['form_id'] ) ) {
$id = $data['settings']['form_id'];
}
$this->model = Forminator_Quiz_Model::model()->load_preview( $id, $data );
// its preview!
$this->model->id = $id;
/*
// If this module haven't been saved, the preview will be of the wrong module.
// if ( ! isset( $data['settings']['quiz_title'] ) || $data['settings']['quiz_title'] !== $this->model->settings['quiz_title'] ) {.
// echo $this->message_save_to_preview();.
// return;.
// }.
*/
}
$this->maybe_define_cache_constants();
// TODO: make preview and ajax load working similar.
$is_ajax_load = $this->is_ajax_load( $is_preview );
// Load assets conditionally.
$assets = new Forminator_Assets_Enqueue_Quiz( $this->model, $is_ajax_load );
$assets->enqueue_styles();
$assets->enqueue_scripts();
if ( $is_ajax_load ) {
$this->generate_render_id( $id );
$this->get_form_placeholder( esc_attr( $id ), true );
if ( $this->has_lead() && ! $is_preview ) {
$custom_form_view = Forminator_CForm_Front::get_instance();
$custom_form_view->display( $this->get_leads_id(), $is_preview, $data, true, $this->model );
}
return;
}
if ( $this->is_displayable( $is_preview ) ) {
$this->generate_render_id( $id );
echo $this->get_html( $hide, $is_preview ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
if ( is_admin() || $is_preview ) {
$this->print_styles();
}
$google_fonts = $this->get_google_fonts();
foreach ( $google_fonts as $font_name ) {
if ( ! empty( $font_name ) ) {
wp_enqueue_style( 'forminator-font-' . sanitize_title( $font_name ), 'https://fonts.bunny.net/css?family=' . $font_name, array(), '1.0' );
}
}
add_action( 'wp_footer', array( $this, 'forminator_render_front_scripts' ), 9999 );
}
if ( $this->has_lead() && ! $is_preview && ! $is_ajax_load ) {
$custom_form_view = Forminator_CForm_Front::get_instance();
$custom_form_view->display( $this->get_leads_id(), $is_preview, $data, true, $this->model );
}
} else {
$form_settings = $this->get_form_settings();
?>
lead_wrapper_end() );
}
/**
* Set lead data
*/
private function set_lead_data() {
$lead_data = array();
if ( $this->has_lead() ) {
$lead_data['has_lead'] = $this->has_lead();
$lead_data['leads_id'] = $this->get_leads_id();
}
static::$lead_data = $lead_data;
}
/**
* Return fields
*
* @since 1.0
* @return array
*/
public function get_fields() {
return $this->model->questions;
}
/**
* Return form fields markup
*
* @since 1.0
*
* @param bool $render Render.
*
* @return mixed
*/
public function render_fields( $render = true ) {
$form_settings = $this->get_form_settings();
$with_pagination = ! empty( $form_settings['pagination'] );
$module_id = $this->model->id;
$html = '';
$fields = $this->get_fields();
$num_fields = count( $fields );
if ( $with_pagination ) {
$step = 1;
$next_step = 1;
$new_step = true;
$page_indicator = ! isset( $form_settings['page-indicator'] ) || $form_settings['page-indicator'];
$questions_per_page = empty( $form_settings['questions-per-page'] ) || 1 > $form_settings['questions-per-page']
? 1 : $form_settings['questions-per-page'];
self::$steps_count = ceil( $num_fields / $questions_per_page );
}
$i = 0;
foreach ( $fields as $key => $field ) {
$last_field = false;
if ( ++$i === $num_fields ) {
$last_field = true;
}
do_action( 'forminator_before_field_render', $field );
if ( $with_pagination ) {
$step = ceil( $i / $questions_per_page );
if ( $new_step ) {
$new_step = false;
$html .= self::pagination_content_start( $module_id, $step - 1, $page_indicator );
}
}
// Render field.
$html .= $this->render_field( $field, $last_field );
if ( $with_pagination ) {
$next_step = ceil( ( $i + 1 ) / $questions_per_page );
if ( $last_field || $step !== $next_step ) {
$new_step = true;
$html .= self::pagination_content_end();
}
}
do_action( 'forminator_after_field_render', $field );
}
if ( $render ) {
echo wp_kses_post( $html );
} else {
return apply_filters( 'forminator_render_fields_markup', $html, $fields );
}
}
/**
* Return pagination content start markup
*
* @param int $module_id Module Id.
* @param int $step Step.
* @param int $page_indicator Page indicator.
*
* @return string
*/
private static function pagination_content_start( $module_id, $step, $page_indicator ) {
/* translators: 1. Step. */
$label = sprintf( esc_html__( 'Page %s', 'forminator' ), $step );
$html = '';
$html .= '
';
return apply_filters( 'forminator_quiz_pagination_end_markup', $html );
}
/**
* Render field
*
* @since 1.0
*
* @param array $field Field.
* @param bool $last_field Last field.
*
* @return mixed
*/
public function render_field( $field, $last_field = false ) {
if ( isset( $field['type'] ) && 'knowledge' === $field['type'] ) {
$html = $this->render_knowledge( $field, $last_field );
} else {
$html = $this->render_nowrong( $field, $last_field );
}
return apply_filters( 'forminator_field_markup', $html, $field, $this );
}
/**
* Render No wrong quiz
*
* @since 1.0
*
* @param array $field Field.
* @param bool $last_field Last field.
*
* @return string
*/
private function render_nowrong( $field, $last_field ) {
ob_start();
$class = '';
$uniq_id = '-' . uniqid();
$field_slug = uniqid();
$form_settings = $this->get_form_settings();
$form_design = $this->get_quiz_theme();
// Make sure slug key exist.
if ( isset( $field['slug'] ) ) {
$field_slug = $field['slug'];
}
$answers = isset( $field['answers'] ) ? $field['answers'] : '';
$has_answers = ( isset( $answers ) && ! empty( $answers ) );
$with_pagination = ! empty( $form_settings['pagination'] );
?>
model->settings['results_behav'] ) ? $this->model->settings['results_behav'] : '';
$class = ( ( isset( $result_behav ) && 'end' === $result_behav ) || 'end' === $this->get_form_placement() ) ? '' : 'forminator-submit-rightaway';
$input_type = ( isset( $result_behav ) && 'end' === $result_behav ) ? 'checkbox' : 'radio';
$uniq_id = '-' . uniqid();
$field_slug = uniqid();
$form_settings = $this->get_form_settings();
$form_design = $this->get_quiz_theme();
// Make sure slug key exist.
if ( isset( $field['slug'] ) ) {
$field_slug = $field['slug'];
}
$answers = $field['answers'];
$has_answers = ( isset( $answers ) && ! empty( $answers ) );
$role = 'radio' === $input_type ? 'radiogroup' : 'checkbox';
$with_pagination = ! empty( $form_settings['pagination'] );
?>
1 ? 'true' : 'false';
}
/**
* Returns question intro according the order.
*
* @param array $field Field data.
* @param string $field_slug Field slug.
* @return string
*/
private function get_question_intro( $field, $field_slug ) {
global $wp_embed;
$question = $field['title'];
$description = isset( $field['question_description'] ) ? wp_kses_post( $field['question_description'] ) : '';
$image = isset( $field['image'] ) ? $field['image'] : '';
$image_alt = isset( $field['image_alt'] ) ? $field['image_alt'] : '';
$question = '' . esc_html( $question ) . '';
if ( $description ) {
$description = '' . wp_kses_post( $wp_embed->autoembed( $description ) ) . '
';
}
if ( ! empty( $image ) ) {
$image = '';
}
$order = ! empty( $this->model->settings['order'] )
? $this->model->settings['order'] : array();
$incorrect_items = array_diff( array( 'question', 'description', 'image' ), $order );
if ( empty( $order ) || $incorrect_items ) {
$html = $question . $description . $image;
} else {
$html = '';
foreach ( $order as $item ) {
$html .= $$item;
}
}
return $html;
}
/**
* Return Save to preview message
*
* @since 1.0
* @return mixed
*/
public function message_save_to_preview() {
return esc_html__( 'Please, save the quiz in order to preview it.', 'forminator' );
}
/**
* Return form design
*
* @since 1.0
* @since 1.2 Added Theme and Filter
* @return mixed|string
*/
public function get_form_design() {
$form_settings = $this->get_form_settings();
$form_design = '';
$visual_style = 'list';
if ( isset( $form_settings['visual_style'] ) ) {
$visual_style = $form_settings['visual_style'];
}
$form_design .= $visual_style;
$quiz_theme = $this->get_quiz_theme();
if ( 'none' !== $quiz_theme ) {
$form_design .= ' forminator-design--' . $quiz_theme;
}
return $form_design;
}
/**
* Render quiz header
*
* @param string $maybe_error Message.
*
* @since 1.0
* @return string
*/
public function render_form_header( $maybe_error = '' ) {
global $wp_embed;
ob_start();
// TO-DO: Get featured image alt text.
$feat_image_alt = ! empty( $this->model->settings['quiz_feat_image_alt'] ) ? $this->model->settings['quiz_feat_image_alt'] : '';
?>
model->settings['quiz_name'] ) && ! empty( $this->model->settings['quiz_name'] ) ) : ?>
model->settings['quiz_feat_image'] ) && ! empty( $this->model->settings['quiz_feat_image'] ) ) : ?>
; ?>)
/>
model->settings['quiz_description'] ) && ! empty( $this->model->settings['quiz_description'] ) ) :
$content = forminator_replace_variables( $this->model->settings['quiz_description'], $this->model->id );
if ( stripos( $content, '{quiz_name}' ) !== false ) :
$quiz_name = forminator_get_name_from_model( $this->model );
$content = str_ireplace( '{quiz_name}', $quiz_name, $content );
endif;
?>
autoembed( $content ) ); ?>
model->settings['pagination'] ) ) {
$start_text = $this->get_start_button_text();
$html = '' . $intro;
if ( ! $this->has_lead() || 'beginning' !== $this->get_form_placement() ) {
$html .= '';
}
$html .= '
';
} else {
$html = $intro;
}
return $html;
}
/**
* Get submit data
*
* @return array
*/
public function get_submit_data() {
$settings = $this->get_form_settings();
$data = array(
'class' => '',
'label' => esc_html__( 'Ready to send', 'forminator' ),
'loading' => esc_html__( 'Calculating Result', 'forminator' ),
);
// Submit data is missing.
if ( ! isset( $settings['submitData'] ) ) {
return $data;
}
if ( isset( $settings['submitData']['button-text'] ) && ! empty( $settings['submitData']['button-text'] ) ) {
$data['label'] = $settings['submitData']['button-text'];
}
if ( isset( $settings['submitData']['button-processing-text'] ) && ! empty( $settings['submitData']['button-processing-text'] ) ) {
$data['loading'] = $settings['submitData']['button-processing-text'];
}
if ( isset( $settings['submitData']['custom-class'] ) ) {
$data['class'] = $settings['submitData']['custom-class'];
}
return $data;
}
/**
* Return form submit button markup
*
* @since 1.0
*
* @param int $form_id Form id.
* @param bool $render Render.
*
* @return mixed
*/
public function get_submit( $form_id, $render = true ) {
// FIX:.
// https://app.asana.com/0/385581670491499/789649735369091/f.
$disabled = '';
$html = '';
if ( $this->is_preview ) {
$disabled = 'aria-disabled="true" disabled="disabled"';
}
$nonce = $this->nonce_field( 'forminator_submit_form' . $form_id, 'forminator_nonce' );
$post_id = $this->get_post_id();
$submit_data = $this->get_submit_data();
$settings = $this->model->settings ?? array();
$pagination = ! empty( $settings['pagination'] );
$result_behav = $settings['results_behav'] ?? '';
$lead_result = 'beginning' === $this->get_form_placement() ? $result_behav : 'end';
$current_url = $this->is_ajax_load( $this->is_preview ) && isset( $_SERVER['HTTP_REFERER'] ) ? esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) : forminator_get_current_url();
$classes = $submit_data['class'];
if ( $pagination ) {
$classes .= ' forminator-pagination-submit';
$html .= self::pagination_content_start( $form_id, self::$steps_count, false );
}
$html .= '';
$label = esc_html( $submit_data['label'] );
if ( 'knowledge' === $this->model->quiz_type && $this->has_lead() && 'end' === $lead_result ) {
if ( 'material' === $this->get_quiz_theme() ) {
$html .= sprintf(
'',
esc_attr( $classes ),
$disabled,
esc_attr( $submit_data['loading'] ),
$label
);
} else {
$html .= sprintf(
'',
esc_attr( $classes ),
esc_attr( $submit_data['loading'] ),
$disabled,
$label
);
}
} elseif ( 'nowrong' === $this->model->quiz_type || 'end' === $result_behav ) {
if ( 'material' === $this->get_quiz_theme() ) {
$html .= sprintf(
'',
esc_attr( $classes ),
$disabled,
esc_attr( $submit_data['loading'] ),
$label
);
} else {
$html .= sprintf(
'',
esc_attr( $classes ),
esc_attr( $submit_data['loading'] ),
$disabled,
$label
);
}
}
$html .= '
';
if ( $pagination ) {
$html .= self::pagination_content_end();
}
$html .= $nonce;
$html .= sprintf( '', $this->has_lead() );
$html .= sprintf( '', intval( $form_id ) );
$html .= sprintf( '', intval( $post_id ) );
$html .= sprintf( '', esc_url( $current_url ) );
if ( $this->has_lead() ) {
$html .= sprintf( '' );
}
if ( $this->is_preview ) {
$html .= '';
} else {
$html .= '';
}
$html = apply_filters( 'forminator_render_form_submit_markup', $html, $form_id, $post_id, $nonce, $settings );
if ( $render ) {
echo $html; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
} else {
return $html;
}
}
/**
* Return styles template path
*
* @param string $theme Theme.
*
* @since 1.0
* @return bool|string
*/
public function styles_template_path( $theme ) {
$theme = $this->get_quiz_theme();
if ( isset( $this->model->quiz_type ) && 'knowledge' === $this->model->quiz_type ) {
if ( 'none' !== $theme ) {
return realpath( forminator_plugin_dir() . '/assets/js/front/templates/quiz/knowledge/global.html' );
} else {
return realpath( forminator_plugin_dir() . '/assets/js/front/templates/quiz/knowledge/grid.html' );
}
} elseif ( 'none' !== $theme ) {
return realpath( forminator_plugin_dir() . '/assets/js/front/templates/quiz/nowrong/global.html' );
} else {
return realpath( forminator_plugin_dir() . '/assets/js/front/templates/quiz/nowrong/grid.html' );
}
}
/**
* Get CSS prefix
*
* @param string $prefix Default prefix.
* @param array $properties CSS properties.
* @param string $slug Slug.
* @return string
*/
protected static function get_css_prefix( $prefix, $properties, $slug ) {
if ( isset( $properties['hasLeads'] ) && filter_var( $properties['hasLeads'], FILTER_VALIDATE_BOOLEAN ) ) {
$prefix = '.forminator-ui#forminator-quiz-leads-' . $properties['form_id'];
} else {
$prefix = '.forminator-ui.forminator-' . $slug . '-' . $properties['form_id'];
}
return $prefix . ' ';
}
/**
* Get Quiz Theme
*
* @since 1.2
* @return string
*/
public function get_quiz_theme() {
$quiz_theme = 'default';
$settings = $this->get_form_settings();
if ( isset( $settings['forminator-quiz-theme'] ) && ! empty( $settings['forminator-quiz-theme'] ) ) {
$quiz_theme = $settings['forminator-quiz-theme'];
}
$quiz_id = $this->get_module_id();
/**
* Filter Quiz Theme to be used
*
* @since 1.2
*
* @param string $quiz_theme ,
* @param int $quiz_id
* @param array $settings quiz settings.
*/
$quiz_theme = apply_filters( 'forminator_quiz_theme', $quiz_theme, $quiz_id, $settings );
return $quiz_theme;
}
/**
* Get Google Fonts setup on a quiz
*
* @since 1.2
* @return array
*/
public function get_google_fonts() {
$fonts = array();
$settings = $this->get_form_settings();
$quiz_id = $this->get_module_id();
$quiz_type = $this->model->quiz_type;
$custom_typography_enabled = false;
// on clean design, disable google fonts.
if ( 'none' !== $this->get_quiz_theme() ) {
if ( 'nowrong' === $quiz_type ) {
if ( isset( $settings['nowrong-toggle-typography'] ) ) {
$custom_typography_enabled = filter_var( $settings['nowrong-toggle-typography'], FILTER_VALIDATE_BOOLEAN );
}
} elseif ( 'knowledge' === $quiz_type ) {
if ( isset( $settings['knowledge-toggle-typography'] ) ) {
$custom_typography_enabled = filter_var( $settings['knowledge-toggle-typography'], FILTER_VALIDATE_BOOLEAN );
}
}
foreach ( $settings as $setting_key => $font_family_name ) {
if ( ! strpos( $setting_key, '-font-family' ) ) {
continue;
}
if ( ! $custom_typography_enabled || empty( $font_family_name ) || 'custom' === $font_family_name ) {
$fonts[ $setting_key ] = false;
continue;
}
$fonts[ $setting_key ] = $font_family_name;
}
}
/**
* Filter google fonts to be loaded for a quiz
*
* @since 1.2
*
* @param array $fonts
* @param int $quiz_id
* @param string $quiz_type (nowrong|knowledge).
* @param array $settings quiz settings.
*/
$fonts = apply_filters( 'forminator_quiz_google_fonts', $fonts, $quiz_id, $quiz_type, $settings );
$fonts = array_unique( $fonts );
return $fonts;
}
/**
* Html markup of form
*
* @since 1.6.1
*
* @param bool $hide Hide.
* @param bool $is_preview Is preview.
*
* @return false|string
*/
public function get_html( $hide = true, $is_preview = false ) {
ob_start();
$id = $this->get_module_id();
$this->render( $id, $hide, $is_preview );
$this->set_forms_properties();
$html = ob_get_clean();
return $html;
}
/**
* Set module properties
*/
protected function set_forms_properties() {
$id = $this->get_module_id();
$this->forms_properties[] = array(
'id' => $id,
'render_id' => ! empty( self::$render_ids[ $id ] )
? self::$render_ids[ $id ] : 0,
'settings' => $this->get_form_settings(),
'fonts_settings' => $this->get_google_fonts(),
'rendered' => true,
);
}
/**
* Set options to Model object.
*
* @param object $form_model Model.
* @param array $data Data.
* @return object
*/
protected function set_form_model_data( $form_model, $data ) {
$questions = array();
$results = array();
$msg_count = false;
$title = isset( $data['settings']['quiz_name'] ) ? sanitize_text_field( $data['settings']['quiz_name'] ) : sanitize_text_field( $data['settings']['formName'] );
// Detect action.
$action = isset( $data['type'] ) ? sanitize_text_field( $data['type'] ) : '';
if ( 'knowledge' === $action ) {
$form_model->quiz_type = 'knowledge';
} elseif ( 'nowrong' === $action ) {
$form_model->quiz_type = 'nowrong';
} else {
return array();
}
// Check if results exist.
if ( isset( $data['results'] ) && is_array( $data['results'] ) ) {
$results = forminator_sanitize_array_field( $data['results'] );
foreach ( $data['results'] as $key => $result ) {
$description = '';
if ( isset( $result['description'] ) ) {
$description = wp_kses_post( $result['description'] );
}
$results[ $key ]['description'] = $description;
}
$form_model->results = $results;
}
// Check if answers exist.
if ( isset( $data['questions'] ) ) {
$questions = forminator_sanitize_array_field( $data['questions'] );
// Check if questions exist.
if ( isset( $questions ) ) {
foreach ( $questions as &$question ) {
$question['type'] = $form_model->quiz_type;
if ( ! isset( $question['slug'] ) || empty( $question['slug'] ) ) {
$question['slug'] = uniqid();
}
}
}
}
// Handle quiz questions.
$form_model->questions = $questions;
if ( isset( $data['msg_count'] ) ) {
$msg_count = wp_kses_post( $data['msg_count'] ); // Backup, we allow html here.
}
// Sanitize quiz description.
if ( isset( $data['settings']['quiz_description'] ) ) {
$form_model->settings['quiz_description'] = wp_kses_post( $data['settings']['quiz_description'] );
}
// Update with backuped version.
if ( $msg_count ) {
$form_model->settings['msg_count'] = $msg_count;
}
$form_model->settings['formName'] = $title;
return $form_model;
}
/**
* Enqueue quiz scripts
*
* @param bool $is_preview Is preview.
* @param bool $is_ajax_load Is ajax load.
*/
public function enqueue_form_scripts( $is_preview, $is_ajax_load = false ) {
$google_fonts = $this->get_google_fonts();
foreach ( $google_fonts as $font_name ) {
if ( ! empty( $font_name ) ) {
$this->styles[ 'forminator-font-' . sanitize_title( $font_name ) ] =
array( 'src' => 'https://fonts.bunny.net/css?family=' . $font_name );
}
}
}
/**
* Get forminatorFront js init options to be passed
*
* @since 1.6.1
*
* @param array $form_properties Form properties.
*
* @return array
*/
public function get_front_init_options( $form_properties ) {
if ( empty( $form_properties ) ) {
return array();
}
$options = array(
'quiz_id' => $this->model->id,
'form_type' => $this->get_form_type(),
'has_quiz_loader' => $this->form_has_loader( $form_properties ),
'hasLeads' => $this->has_lead(),
);
if ( ! empty( $form_properties['settings']['text-next'] ) ) {
$options['text_next'] = $form_properties['settings']['text-next'];
}
if ( ! empty( $form_properties['settings']['text-previous'] ) ) {
$options['text_prev'] = $form_properties['settings']['text-previous'];
}
if ( ! empty( $form_properties['settings']['submitData']['custom-class'] ) ) {
$options['submit_class'] = $form_properties['settings']['submitData']['custom-class'];
}
if ( $this->has_lead() ) {
$options['form_placement'] = $this->get_form_placement();
$options['leads_id'] = $this->get_leads_id();
$options['skip_form'] = $this->has_skip_form();
}
return $options;
}
/**
* Return if form has submission loader enabled
*
* @param array $properties Properties.
*
* @since 1.7.1
*
* @return bool
*/
public function form_has_loader( $properties ) {
if ( ! isset( $properties['settings']['quiz-ajax-loader'] ) || 'show' === $properties['settings']['quiz-ajax-loader'] ) {
return true;
}
return false;
}
/**
* Ajax handler to reload module
*
* @since 1.11
*
* @return void
*/
public static function ajax_reload_module() {
$nonce = Forminator_Core::sanitize_text_field( 'nonce' );
$module_id = Forminator_Core::sanitize_text_field( 'moduleId' );
if ( ! wp_verify_nonce( $nonce, 'forminator_submit_form' . $module_id ) ) {
wp_send_json_error( new WP_Error( 'invalid_code' ) );
}
$page_id = Forminator_Core::sanitize_text_field( 'pageId' );
if ( $page_id ) {
$link = get_permalink( $page_id );
if ( $link ) {
$response = array(
'success' => true,
'html' => $link,
);
wp_send_json( $response );
} else {
wp_send_json_error( new WP_Error( 'invalid_post' ) );
}
} else {
wp_send_json_error( new WP_Error( 'invalid_id' ) );
}
}
/**
* Lead wrapper start
*
* @return string
*/
public function lead_wrapper_start() {
$wrapper = '';
if ( $this->has_lead() ) {
$form_settings = $this->get_form_settings();
$form_design = $this->get_form_design();
$quiz_spacing = 'data-spacing="default"';
$quiz_alignment = 'data-alignment="left"';
if ( isset( $form_settings['quiz-spacing'] ) && ! empty( $form_settings['quiz-spacing'] ) ) {
$quiz_spacing = 'data-spacing="' . $form_settings['quiz-spacing'] . '"';
}
if ( isset( $form_settings['quiz-alignment'] ) && ! empty( $form_settings['quiz-alignment'] ) ) {
$quiz_alignment = 'data-alignment="' . $form_settings['quiz-alignment'] . '"';
} elseif ( false !== strpos( $form_design, 'grid' ) ) {
$quiz_alignment = 'data-alignment="center"';
}
$visual_style = isset( $form_settings['visual_style'] ) ? $form_settings['visual_style'] : 'list';
$wrapper = sprintf(
'',
esc_attr( $form_settings['form_id'] ),
esc_attr( $visual_style ),
esc_attr( $this->get_quiz_theme() ),
esc_attr( $quiz_spacing ),
esc_attr( $quiz_alignment )
);
}
return $wrapper;
}
/**
* Lead wrapper end
*
* @return string
*/
public function lead_wrapper_end() {
if ( $this->has_lead() ) {
return '
';
} else {
return '';
}
}
}