'',
'desc' => '',
'group' => ''
), $atts, 'email-subscribers' );
$data['name_visible'] = $atts['namefield'];
$data['list_visible'] = 'no';
$data['lists'] = array();
$data['form_id'] = 0;
$data['list'] = $atts['group'];
$data['desc'] = $atts['desc'];
self::render_form( $data );
return ob_get_clean();
}
/**
* Render Subscription form using ES 4.0+ Shortcode
*
* @param $atts
*
* @return false|string
*/
public static function render_es_form( $atts ) {
ob_start();
$atts = shortcode_atts( array(
'id' => '',
'show-in-popup' => ''
), $atts, 'email-subscribers-form' );
$id = $atts['id'];
if ( ! empty( $id ) ) {
$form = ES()->forms_db->get_form_by_id( $id );
if ( $form ) {
$form_data = ES_Forms_Table::get_form_data_from_body( $form );
$form_data['show-in-popup-attr'] = isset( $atts['show-in-popup'] ) ? sanitize_text_field( $atts['show-in-popup'] ) : '';
$form_html = self::render_form( $form_data );
}
}
return ob_get_clean();
}
// Handle Email Subscribers Group Selector Shortcode
// Backward Compatibility
public static function render_es_advanced_form( $atts ) {
ob_start();
$atts = shortcode_atts( array(
'id' => ''
), $atts, 'email-subscribers-advanced-form' );
$af_id = $atts['id'];
if ( ! empty( $af_id ) ) {
$form = ES()->forms_db->get_form_by_af_id( $af_id );
if ( $form ) {
$form_data = ES_Forms_Table::get_form_data_from_body( $form );
self::render_form( $form_data );
}
}
return ob_get_clean();
}
/**
* Get the name field to render inside the form
*
* @param $show_name
* @param $name_label
* @param $name_required
* @param $name_placeholder
* @param $submitted_name
*
* @return string
*/
public static function get_name_field_html( $show_name, $name_label, $name_required, $name_placeholder, $submitted_name = '' ) {
$required = '';
if ( ! empty( $show_name ) && 'no' !== $show_name ) {
if ( 'yes' === $name_required ) {
$required = 'required';
if ( ! empty( $name_label ) ) {
$name_label .= '*';
}
}
$name_html = '' . $name_label . '
';
return $email_html;
}
/**
*
* Get the List field to render inside the form
*
* @param $show_list
* @param $list_label
* @param $list_ids
* @param $list
* @param array $selected_list_ids
*
* @return string
*/
public static function get_list_field_html( $show_list, $list_label, $list_ids, $list, $selected_list_ids = array() ) {
if ( ! empty( $list_ids ) && $show_list ) {
$lists_id_name_map = ES()->lists_db->get_list_id_name_map();
$lists_id_hash_map = ES()->lists_db->get_list_id_hash_map( $list_ids );
$list_html = self::prepare_lists_checkboxes( $lists_id_name_map, $list_ids, 1, $selected_list_ids, $list_label, 0, 'esfpx_lists[]', $lists_id_hash_map );
} elseif ( ! empty( $list_ids ) && ! $show_list ) {
$list_html = '';
$lists = ES()->lists_db->get_lists_by_id( $list_ids );
if ( ! empty( $lists ) ) {
foreach ( $lists as $list ) {
if ( ! empty( $list ) && ! empty( $list['hash'] ) ) {
$list_html .= '' . $message_text . ' ';
// Wrap form html inside a container.
$form_data_html = '' . $form_data_html . '
';
$form = $form_data_html;
$show_in_popup = false;
if ( ! empty( $es_form_popup ) && 'yes' === $es_form_popup ) {
if ( empty( $show_in_popup_attr ) || 'yes' === $show_in_popup_attr ) {
$show_in_popup = true;
}
}
if ( $show_in_popup ) {
if ( ! wp_style_is( 'ig-es-popup-frontend' ) ) {
wp_enqueue_style( 'ig-es-popup-frontend' );
}
if ( ! wp_style_is( 'ig-es-popup-css' ) ) {
wp_enqueue_style( 'ig-es-popup-css' );
}
?>
' . $list_label . '*
';
return $lists_html;
}
/**
* Generate a unique form identifier based on number of forms already rendered on the page.
*
* @return string $form_identifier
*
* @since 4.7.5
*/
public static function generate_form_identifier( $form_id = 0 ) {
static $form_count = 1;
$form_identifier = '';
if ( in_the_loop() ) {
$page_id = get_the_ID();
$form_identifier = sprintf( 'f%1$d-p%2$d-n%3$d',
$form_id,
$page_id,
$form_count
);
} else {
$form_identifier = sprintf( 'f%1$d-n%2$d',
$form_id,
$form_count
);
}
$form_count++;
return $form_identifier;
}
/**
* Get form's identifier
*
* @return string
*
* @since 4.7.5
*/
public static function get_form_identifier() {
return self::$form_identifier;
}
/**
* Return true if this form is the same one as currently posted.
*
* @return boolean
*
* @since 4.7.5
*/
public static function is_posted() {
$form_identifier = ig_es_get_request_data( 'esfpx_es_form_identifier' );
if ( empty( $form_identifier ) ) {
return false;
}
return self::get_form_identifier() === $form_identifier;
}
}