eventespresso / event-espresso-core

core/domain/services/admin/ajax/WordpressHeartbeat.php

Indentation +42 added lines, -42 removed lines

@@ -17,52 +17,52 @@
 class WordpressHeartbeat
 {
 
-    const RESPONSE_KEY_THANK_YOU_PAGE = 'espresso_thank_you_page';
+	const RESPONSE_KEY_THANK_YOU_PAGE = 'espresso_thank_you_page';
 
-    /**
-     * @var LoaderInterface $loader
-     */
-    protected $loader;
+	/**
+	 * @var LoaderInterface $loader
+	 */
+	protected $loader;
 
-    /**
-     * @var RequestInterface $request
-     */
-    protected $request;
+	/**
+	 * @var RequestInterface $request
+	 */
+	protected $request;
 
 
-    /**
-     * WordpressHeartbeat constructor.
-     *
-     * @param LoaderInterface  $loader
-     * @param RequestInterface $request
-     */
-    public function __construct(
-        LoaderInterface $loader,
-        RequestInterface $request
-    ) {
-        $this->loader = $loader;
-        $this->request = $request;
-        do_action('AHEE__EventEspresso_core_domain_services_admin_ajax_WordpressHeartbeat__constructor', $this);
-        add_action('AHEE__EE_System__core_loaded_and_ready', array($this, 'resolveRoutes'));
-    }
+	/**
+	 * WordpressHeartbeat constructor.
+	 *
+	 * @param LoaderInterface  $loader
+	 * @param RequestInterface $request
+	 */
+	public function __construct(
+		LoaderInterface $loader,
+		RequestInterface $request
+	) {
+		$this->loader = $loader;
+		$this->request = $request;
+		do_action('AHEE__EventEspresso_core_domain_services_admin_ajax_WordpressHeartbeat__constructor', $this);
+		add_action('AHEE__EE_System__core_loaded_and_ready', array($this, 'resolveRoutes'));
+	}
 
 
-    /**
-     * @since 4.9.76.p
-     * @throws InvalidClassException
-     */
-    public function resolveRoutes()
-    {
-        $screenID = $this->request->getRequestParam('screen_id');
-        $heartbeat_data = $this->request->getRequestParam('data', [], 'string', true);
-        if ($screenID === 'espresso_events') {
-            $this->loader->getShared(
-                'EventEspresso\core\domain\services\admin\ajax\EventEditorHeartbeat'
-            );
-        } elseif ($screenID === 'front' && ! empty($heartbeat_data[ self::RESPONSE_KEY_THANK_YOU_PAGE ])) {
-            $this->loader->getShared(
-                'EventEspresso\core\domain\services\admin\ajax\ThankYouPageIpnMonitor'
-            );
-        }
-    }
+	/**
+	 * @since 4.9.76.p
+	 * @throws InvalidClassException
+	 */
+	public function resolveRoutes()
+	{
+		$screenID = $this->request->getRequestParam('screen_id');
+		$heartbeat_data = $this->request->getRequestParam('data', [], 'string', true);
+		if ($screenID === 'espresso_events') {
+			$this->loader->getShared(
+				'EventEspresso\core\domain\services\admin\ajax\EventEditorHeartbeat'
+			);
+		} elseif ($screenID === 'front' && ! empty($heartbeat_data[ self::RESPONSE_KEY_THANK_YOU_PAGE ])) {
+			$this->loader->getShared(
+				'EventEspresso\core\domain\services\admin\ajax\ThankYouPageIpnMonitor'
+			);
+		}
+	}
 }

core/helpers/EEH_Form_Fields.helper.php

Indentation +1971 added lines, -1971 removed lines

@@ -29,1997 +29,1997 @@
 {
 
 
-    /**
-     *  Generates HTML for the forms used on admin pages
-     *
-     *
-     * @static
-     * @access public
-     * @param array $input_vars - array of input field details
-     *                          format:
-     *                          $template_form_fields['field-id'] = array(
-     *                          'name' => 'name_attribute',
-     *                          'label' => esc_html__('Field Label', 'event_espresso'), //or false
-     *                          'input' => 'hidden', //field input type can be 'text', 'select', 'textarea', 'hidden',
-     *                          'checkbox', 'wp_editor'
-     *                          'type' => 'int', //what "type" the value is (i.e. string, int etc)
-     *                          'required' => false, //boolean for whether the field is required
-     *                          'validation' => true, //boolean, whether to validate the field (todo)
-     *                          'value' => 'some_value_for_field', //what value is used for field
-     *                          'format' => '%d', //what format the value is (%d, %f, or %s)
-     *                          'db-col' => 'column_in_db' //used to indicate which column the field corresponds with
-     *                          in the db
-     *                          'options' => optiona, optionb || array('value' => 'label', '') //if the input type is
-     *                          "select", this allows you to set the args for the different <option> tags.
-     *                          'tabindex' => 1 //this allows you to set the tabindex for the field.
-     *                          'append_content' => '' //this allows you to send in html content to append to the
-     *                          field.
-     *                          )
-     * @param array $id         - used for defining unique identifiers for the form.
-     * @return string
-     * @todo   : at some point we can break this down into other static methods to abstract it a bit better.
-     */
-    public static function get_form_fields($input_vars = [], $id = false)
-    {
-
-        if (empty($input_vars)) {
-            EE_Error::add_error(
-                esc_html__('missing required variables for the form field generator', 'event_espresso'),
-                __FILE__,
-                __FUNCTION__,
-                __LINE__
-            );
-            return false;
-        }
-
-        $output        = "";
-        $inputs        = [];
-        $hidden_inputs = [];
-
-        // cycle thru inputs
-        foreach ($input_vars as $input_key => $input_value) {
-            $defaults = [
-                'append_content' => '',
-                'css_class'      => '',
-                'cols'           => 80,
-                'db-col'         => 'column_in_db',
-                'format'         => '%d',
-                'input'          => 'hidden',
-                'label'          => esc_html__('No label', 'event_espresso'),
-                'name'           => $input_key,
-                'options'        => [],
-                'required'       => false,
-                'tabindex'       => 0,
-                'rows'           => 10,
-                'type'           => 'int',
-                'validation'     => true,
-                'value'          => 'some_value_for_field',
-            ];
-
-            $input_value = wp_parse_args($input_value, $defaults);
-
-            $append_content = $input_value['append_content'];
-            $css_class      = $input_value['css_class'];
-            $cols           = $input_value['cols'];
-            $label          = $input_value['label'];
-            $name           = $input_value['name'];
-            $options        = $input_value['options'];
-            $required       = $input_value['required'];
-            $tab_index      = $input_value['tabindex'];
-            $rows           = $input_value['rows'];
-            $type           = $input_value['input'];
-            $value          = $input_value['value'];
-
-            $id    = $id ? $id . '-' . $input_key : $input_key;
-            $class = $required ? 'required ' . $css_class : $css_class;
-
-            // what type of input are we dealing with ?
-            switch ($type) {
-                case 'checkbox':
-                case 'radio':
-                    $field = self::adminMulti($value, $class, $id, $name, $required, $tab_index, $type, 1, $label);
-                    $field .= $append_content ?: '';
-                    break;
-
-                case 'hidden':
-                    $field           = null;
-                    $hidden_inputs[] = self::adminHidden($css_class, $id, $name, $value);
-                    break;
-
-                case 'select':
-                    $options = is_array($options) ? $options : explode(',', $options);
-                    $field   = self::adminLabel($id, $label, $required);
-                    $field   .= self::adminSelect($value, $class, $id, $name, $required, $tab_index, $options);
-                    $field   .= $append_content ?: '';
-                    break;
-
-                case 'textarea':
-                    $field = self::adminLabel($id, $label, $required);
-                    $field .= self::adminTextarea($class, $cols, $id, $name, $required, $rows, $tab_index, $value);
-                    $field .= $append_content ?: '';
-                    break;
-
-                case 'wp_editor':
-                    $label = esc_html($label);
-                    $field = "<h4>{$label}</h4>";
-                    $field .= $append_content ?: '';
-                    $field .= self::adminWpEditor(
-                        $class,
-                        $id,
-                        $name,
-                        $rows,
-                        $tab_index,
-                        $value
-                    );
-                    break;
-
-                default:
-                    $field = self::adminLabel($id, $label, $required);
-                    $field .= self::adminText($class, $id, $name, $required, $tab_index, $value);
-                    $field .= $append_content ?: '';
-            }
-            if ($field) {
-                $inputs[] = $field;
-            }
-        } // end foreach( $input_vars as $input_key => $input_value )
-
-        if (! empty($inputs)) {
-            $glue   = "
+	/**
+	 *  Generates HTML for the forms used on admin pages
+	 *
+	 *
+	 * @static
+	 * @access public
+	 * @param array $input_vars - array of input field details
+	 *                          format:
+	 *                          $template_form_fields['field-id'] = array(
+	 *                          'name' => 'name_attribute',
+	 *                          'label' => esc_html__('Field Label', 'event_espresso'), //or false
+	 *                          'input' => 'hidden', //field input type can be 'text', 'select', 'textarea', 'hidden',
+	 *                          'checkbox', 'wp_editor'
+	 *                          'type' => 'int', //what "type" the value is (i.e. string, int etc)
+	 *                          'required' => false, //boolean for whether the field is required
+	 *                          'validation' => true, //boolean, whether to validate the field (todo)
+	 *                          'value' => 'some_value_for_field', //what value is used for field
+	 *                          'format' => '%d', //what format the value is (%d, %f, or %s)
+	 *                          'db-col' => 'column_in_db' //used to indicate which column the field corresponds with
+	 *                          in the db
+	 *                          'options' => optiona, optionb || array('value' => 'label', '') //if the input type is
+	 *                          "select", this allows you to set the args for the different <option> tags.
+	 *                          'tabindex' => 1 //this allows you to set the tabindex for the field.
+	 *                          'append_content' => '' //this allows you to send in html content to append to the
+	 *                          field.
+	 *                          )
+	 * @param array $id         - used for defining unique identifiers for the form.
+	 * @return string
+	 * @todo   : at some point we can break this down into other static methods to abstract it a bit better.
+	 */
+	public static function get_form_fields($input_vars = [], $id = false)
+	{
+
+		if (empty($input_vars)) {
+			EE_Error::add_error(
+				esc_html__('missing required variables for the form field generator', 'event_espresso'),
+				__FILE__,
+				__FUNCTION__,
+				__LINE__
+			);
+			return false;
+		}
+
+		$output        = "";
+		$inputs        = [];
+		$hidden_inputs = [];
+
+		// cycle thru inputs
+		foreach ($input_vars as $input_key => $input_value) {
+			$defaults = [
+				'append_content' => '',
+				'css_class'      => '',
+				'cols'           => 80,
+				'db-col'         => 'column_in_db',
+				'format'         => '%d',
+				'input'          => 'hidden',
+				'label'          => esc_html__('No label', 'event_espresso'),
+				'name'           => $input_key,
+				'options'        => [],
+				'required'       => false,
+				'tabindex'       => 0,
+				'rows'           => 10,
+				'type'           => 'int',
+				'validation'     => true,
+				'value'          => 'some_value_for_field',
+			];
+
+			$input_value = wp_parse_args($input_value, $defaults);
+
+			$append_content = $input_value['append_content'];
+			$css_class      = $input_value['css_class'];
+			$cols           = $input_value['cols'];
+			$label          = $input_value['label'];
+			$name           = $input_value['name'];
+			$options        = $input_value['options'];
+			$required       = $input_value['required'];
+			$tab_index      = $input_value['tabindex'];
+			$rows           = $input_value['rows'];
+			$type           = $input_value['input'];
+			$value          = $input_value['value'];
+
+			$id    = $id ? $id . '-' . $input_key : $input_key;
+			$class = $required ? 'required ' . $css_class : $css_class;
+
+			// what type of input are we dealing with ?
+			switch ($type) {
+				case 'checkbox':
+				case 'radio':
+					$field = self::adminMulti($value, $class, $id, $name, $required, $tab_index, $type, 1, $label);
+					$field .= $append_content ?: '';
+					break;
+
+				case 'hidden':
+					$field           = null;
+					$hidden_inputs[] = self::adminHidden($css_class, $id, $name, $value);
+					break;
+
+				case 'select':
+					$options = is_array($options) ? $options : explode(',', $options);
+					$field   = self::adminLabel($id, $label, $required);
+					$field   .= self::adminSelect($value, $class, $id, $name, $required, $tab_index, $options);
+					$field   .= $append_content ?: '';
+					break;
+
+				case 'textarea':
+					$field = self::adminLabel($id, $label, $required);
+					$field .= self::adminTextarea($class, $cols, $id, $name, $required, $rows, $tab_index, $value);
+					$field .= $append_content ?: '';
+					break;
+
+				case 'wp_editor':
+					$label = esc_html($label);
+					$field = "<h4>{$label}</h4>";
+					$field .= $append_content ?: '';
+					$field .= self::adminWpEditor(
+						$class,
+						$id,
+						$name,
+						$rows,
+						$tab_index,
+						$value
+					);
+					break;
+
+				default:
+					$field = self::adminLabel($id, $label, $required);
+					$field .= self::adminText($class, $id, $name, $required, $tab_index, $value);
+					$field .= $append_content ?: '';
+			}
+			if ($field) {
+				$inputs[] = $field;
+			}
+		} // end foreach( $input_vars as $input_key => $input_value )
+
+		if (! empty($inputs)) {
+			$glue   = "
                 </li>
                 <li>
                     ";
-            $inputs = implode($glue, $inputs);
-            $output = "
+			$inputs = implode($glue, $inputs);
+			$output = "
             <ul>
                 <li>
                 {$inputs} 
                 </li>
             </ul>
             ";
-        }
-        return $output . implode("\n", $hidden_inputs);
-    }
-
-
-    /**
-     * form_fields_array
-     * This utility function assembles form fields from a given structured array with field information.
-     * //TODO: This is an alternate generator that we may want to use instead.
-     *
-     * @param array $fields structured array of fields to assemble in the following format:
-     *                      [field_name] => array(
-     *                      ['label'] => 'label for field',
-     *                      ['labels'] => array('label_1', 'label_2'); //optional - if the field type is a multi select
-     *                      type of field you can indicated the labels for each option via this index
-     *                      ['extra_desc'] => 'extra description for the field', //optional
-     *                      ['type'] => 'textarea'|'text'|'wp_editor'|'checkbox'|'radio'|'hidden'|'select', //defaults
-     *                      to text
-     *                      ['value'] => 'value that goes in the field', //(if multi then this is an array of values
-     *                      and the 'default' paramater will be used for what is selected)
-     *                      ['default'] => 'default if the field type is multi (i.e. select or radios or checkboxes)',
-     *                      ['class'] => 'name-of-class(es)-for-input',
-     *                      ['classes'] => array('class_1', 'class_2'); //optional - if the field type is a multi
-     *                      select type of field you can indicate the css class for each option via this index.
-     *                      ['id'] => 'css-id-for-input') //defaults to 'field_name'
-     *                      ['unique_id'] => 1 //defaults to empty string.  This is useful for when the fields
-     *                      generated are going to be used in a loop and you want to make sure that the field
-     *                      identifiers are unique from each other.
-     *                      ['dimensions'] => array(100,300), //defaults to empty array.  This is used by field types
-     *                      such as textarea to indicate cols/rows.
-     *                      ['tabindex'] => '' //this allows you to set the tabindex for the field.
-     *                      ['wpeditor_args'] => array() //if the type of field is wpeditor then this can optionally
-     *                      contain an array of arguments for the editor setup.
-     *
-     * @return array         an array of inputs for form indexed by field name, and in the following structure:
-     *     [field_name] => array( 'label' => '{label_html}', 'field' => '{input_html}'
-     */
-    public static function get_form_fields_array($fields)
-    {
-
-        $form_fields = [];
-        $fields      = (array) $fields;
-
-        foreach ($fields as $field_name => $field_atts) {
-            // defaults:
-            $defaults = [
-                'class'         => '',
-                'classes'       => '',
-                'default'       => '',
-                'dimensions'    => ['10', '5'],
-                'extra_desc'    => '',
-                'id'            => $field_name,
-                'label'         => '',
-                'labels'        => '',
-                'required'      => false,
-                'tabindex'      => 0,
-                'type'          => 'text',
-                'unique_id'     => '',
-                'value'         => '',
-                'wpeditor_args' => [],
-            ];
-            // merge defaults with passed arguments
-            $_fields = wp_parse_args($field_atts, $defaults);
-
-            $class          = $_fields['class'];
-            $classes        = $_fields['classes'];
-            $default        = $_fields['default'];
-            $dims           = $_fields['dimensions'];
-            $extra_desc     = $_fields['extra_desc'];
-            $id             = $_fields['id'];
-            $label          = $_fields['label'];
-            $labels         = $_fields['labels'];
-            $required       = $_fields['required'];
-            $tab_index      = $_fields['tabindex'];
-            $type           = $_fields['type'];
-            $unique_id      = $_fields['unique_id'];
-            $value          = $_fields['value'];
-            $wp_editor_args = $_fields['wpeditor_args'];
-
-            // generate label
-            $label = ! empty($label) ? self::adminLabel($id, $label, $required) : '';
-            // generate field name
-            $name = ! empty($unique_id) ? $field_name . '[' . $unique_id . ']' : $field_name;
-
-            // we determine what we're building based on the type
-            switch ($type) {
-                case 'checkbox':
-                case 'radio':
-                    if (is_array($value)) {
-                        $c_input = '';
-                        foreach ($value as $key => $val) {
-                            $c_input .= self::adminMulti(
-                                $default,
-                                isset($classes[ $key ]) ? $classes[ $key ] : '',
-                                $field_name . '_' . $value,
-                                $name,
-                                $required,
-                                $tab_index,
-                                $type,
-                                $val,
-                                isset($labels[ $key ]) ? $labels[ $key ] : ''
-                            );
-                        }
-                        $field = $c_input;
-                    } else {
-                        $field = self::adminMulti(
-                            $default,
-                            $class,
-                            $id,
-                            $name,
-                            $required,
-                            $tab_index,
-                            $type,
-                            $value,
-                            $_fields['label']
-                        );
-                    }
-                    break;
-
-                case 'hidden':
-                    $field = self::adminHidden($class, $id, $name, $value);
-                    break;
-
-                case 'select':
-                    $options = [];
-                    foreach ($value as $key => $val) {
-                        $options[ $val ] = isset($labels[ $key ]) ? $labels[ $key ] : '';
-                    }
-                    $field = self::adminSelect($default, $class, $id, $name, $required, $tab_index, $options);
-                    break;
-
-                case 'textarea':
-                    $field =
-                        self::adminTextarea($class, $dims[0], $id, $name, $required, $dims[1], $tab_index, $value);
-                    break;
-
-                case 'wp_editor':
-                    $field = self::adminWpEditor(
-                        $class,
-                        $_fields['id'],
-                        $name,
-                        $dims[1],
-                        $tab_index,
-                        $value,
-                        $wp_editor_args
-                    );
-                    break;
-
-                default:
-                    $field = self::adminText($class, $id, $name, $required, $tab_index, $value);
-            }
-
-            $form_fields[ $field_name ] = ['label' => $label, 'field' => $field . $extra_desc];
-        }
-
-        return $form_fields;
-    }
-
-
-    /**
-     * @param string $class
-     * @param string $id
-     * @param string $name
-     * @param string $value
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminHidden($class, $id, $name, $value)
-    {
-        $id    = esc_attr($id);
-        $name  = esc_attr($name);
-        $class = esc_attr($class);
-        return "
+		}
+		return $output . implode("\n", $hidden_inputs);
+	}
+
+
+	/**
+	 * form_fields_array
+	 * This utility function assembles form fields from a given structured array with field information.
+	 * //TODO: This is an alternate generator that we may want to use instead.
+	 *
+	 * @param array $fields structured array of fields to assemble in the following format:
+	 *                      [field_name] => array(
+	 *                      ['label'] => 'label for field',
+	 *                      ['labels'] => array('label_1', 'label_2'); //optional - if the field type is a multi select
+	 *                      type of field you can indicated the labels for each option via this index
+	 *                      ['extra_desc'] => 'extra description for the field', //optional
+	 *                      ['type'] => 'textarea'|'text'|'wp_editor'|'checkbox'|'radio'|'hidden'|'select', //defaults
+	 *                      to text
+	 *                      ['value'] => 'value that goes in the field', //(if multi then this is an array of values
+	 *                      and the 'default' paramater will be used for what is selected)
+	 *                      ['default'] => 'default if the field type is multi (i.e. select or radios or checkboxes)',
+	 *                      ['class'] => 'name-of-class(es)-for-input',
+	 *                      ['classes'] => array('class_1', 'class_2'); //optional - if the field type is a multi
+	 *                      select type of field you can indicate the css class for each option via this index.
+	 *                      ['id'] => 'css-id-for-input') //defaults to 'field_name'
+	 *                      ['unique_id'] => 1 //defaults to empty string.  This is useful for when the fields
+	 *                      generated are going to be used in a loop and you want to make sure that the field
+	 *                      identifiers are unique from each other.
+	 *                      ['dimensions'] => array(100,300), //defaults to empty array.  This is used by field types
+	 *                      such as textarea to indicate cols/rows.
+	 *                      ['tabindex'] => '' //this allows you to set the tabindex for the field.
+	 *                      ['wpeditor_args'] => array() //if the type of field is wpeditor then this can optionally
+	 *                      contain an array of arguments for the editor setup.
+	 *
+	 * @return array         an array of inputs for form indexed by field name, and in the following structure:
+	 *     [field_name] => array( 'label' => '{label_html}', 'field' => '{input_html}'
+	 */
+	public static function get_form_fields_array($fields)
+	{
+
+		$form_fields = [];
+		$fields      = (array) $fields;
+
+		foreach ($fields as $field_name => $field_atts) {
+			// defaults:
+			$defaults = [
+				'class'         => '',
+				'classes'       => '',
+				'default'       => '',
+				'dimensions'    => ['10', '5'],
+				'extra_desc'    => '',
+				'id'            => $field_name,
+				'label'         => '',
+				'labels'        => '',
+				'required'      => false,
+				'tabindex'      => 0,
+				'type'          => 'text',
+				'unique_id'     => '',
+				'value'         => '',
+				'wpeditor_args' => [],
+			];
+			// merge defaults with passed arguments
+			$_fields = wp_parse_args($field_atts, $defaults);
+
+			$class          = $_fields['class'];
+			$classes        = $_fields['classes'];
+			$default        = $_fields['default'];
+			$dims           = $_fields['dimensions'];
+			$extra_desc     = $_fields['extra_desc'];
+			$id             = $_fields['id'];
+			$label          = $_fields['label'];
+			$labels         = $_fields['labels'];
+			$required       = $_fields['required'];
+			$tab_index      = $_fields['tabindex'];
+			$type           = $_fields['type'];
+			$unique_id      = $_fields['unique_id'];
+			$value          = $_fields['value'];
+			$wp_editor_args = $_fields['wpeditor_args'];
+
+			// generate label
+			$label = ! empty($label) ? self::adminLabel($id, $label, $required) : '';
+			// generate field name
+			$name = ! empty($unique_id) ? $field_name . '[' . $unique_id . ']' : $field_name;
+
+			// we determine what we're building based on the type
+			switch ($type) {
+				case 'checkbox':
+				case 'radio':
+					if (is_array($value)) {
+						$c_input = '';
+						foreach ($value as $key => $val) {
+							$c_input .= self::adminMulti(
+								$default,
+								isset($classes[ $key ]) ? $classes[ $key ] : '',
+								$field_name . '_' . $value,
+								$name,
+								$required,
+								$tab_index,
+								$type,
+								$val,
+								isset($labels[ $key ]) ? $labels[ $key ] : ''
+							);
+						}
+						$field = $c_input;
+					} else {
+						$field = self::adminMulti(
+							$default,
+							$class,
+							$id,
+							$name,
+							$required,
+							$tab_index,
+							$type,
+							$value,
+							$_fields['label']
+						);
+					}
+					break;
+
+				case 'hidden':
+					$field = self::adminHidden($class, $id, $name, $value);
+					break;
+
+				case 'select':
+					$options = [];
+					foreach ($value as $key => $val) {
+						$options[ $val ] = isset($labels[ $key ]) ? $labels[ $key ] : '';
+					}
+					$field = self::adminSelect($default, $class, $id, $name, $required, $tab_index, $options);
+					break;
+
+				case 'textarea':
+					$field =
+						self::adminTextarea($class, $dims[0], $id, $name, $required, $dims[1], $tab_index, $value);
+					break;
+
+				case 'wp_editor':
+					$field = self::adminWpEditor(
+						$class,
+						$_fields['id'],
+						$name,
+						$dims[1],
+						$tab_index,
+						$value,
+						$wp_editor_args
+					);
+					break;
+
+				default:
+					$field = self::adminText($class, $id, $name, $required, $tab_index, $value);
+			}
+
+			$form_fields[ $field_name ] = ['label' => $label, 'field' => $field . $extra_desc];
+		}
+
+		return $form_fields;
+	}
+
+
+	/**
+	 * @param string $class
+	 * @param string $id
+	 * @param string $name
+	 * @param string $value
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminHidden($class, $id, $name, $value)
+	{
+		$id    = esc_attr($id);
+		$name  = esc_attr($name);
+		$class = esc_attr($class);
+		return "
         <input name='{$name}' type='hidden' id='{$id}' class='{$class}' value='{$value}' />";
-    }
-
-
-    /**
-     * @param string $id
-     * @param string $label
-     * @param string $required
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminLabel($id, $label, $required)
-    {
-        $id       = esc_attr($id);
-        $label    = esc_html($label);
-        $required = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? " <span>*</span>" : '';
-        return "<label for='{$id}'>{$label}{$required}</label>";
-    }
-
-
-    /**
-     * @param string $default
-     * @param string $class
-     * @param string $id
-     * @param string $name
-     * @param string $required
-     * @param int    $tab_index
-     * @param string $type
-     * @param string $value
-     * @param string $label
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminMulti($default, $class, $id, $name, $required, $tab_index, $type, $value, $label = '')
-    {
-        $id        = esc_attr($id);
-        $name      = esc_attr($name);
-        $class     = esc_attr($class);
-        $tab_index = absint($tab_index);
-        $checked   = ! empty($default) && $default == $value ? 'checked="checked" ' : '';
-        $required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
-        $input     = "
+	}
+
+
+	/**
+	 * @param string $id
+	 * @param string $label
+	 * @param string $required
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminLabel($id, $label, $required)
+	{
+		$id       = esc_attr($id);
+		$label    = esc_html($label);
+		$required = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? " <span>*</span>" : '';
+		return "<label for='{$id}'>{$label}{$required}</label>";
+	}
+
+
+	/**
+	 * @param string $default
+	 * @param string $class
+	 * @param string $id
+	 * @param string $name
+	 * @param string $required
+	 * @param int    $tab_index
+	 * @param string $type
+	 * @param string $value
+	 * @param string $label
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminMulti($default, $class, $id, $name, $required, $tab_index, $type, $value, $label = '')
+	{
+		$id        = esc_attr($id);
+		$name      = esc_attr($name);
+		$class     = esc_attr($class);
+		$tab_index = absint($tab_index);
+		$checked   = ! empty($default) && $default == $value ? 'checked="checked" ' : '';
+		$required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
+		$input     = "
         <input name='{$name}[]' type='{$type}' id='{$id}' class='{$class}' value='{$value}' {$checked} {$required} tabindex='{$tab_index}'/>";
-        if ($label === '') {
-            return $input;
-        }
-        $label = esc_html($label);
-        return "
+		if ($label === '') {
+			return $input;
+		}
+		$label = esc_html($label);
+		return "
         <label for='$id'>
             {$input}
             {$label}
         </label>";
-    }
-
-
-    /**
-     * @param string $default
-     * @param string $class
-     * @param string $id
-     * @param string $name
-     * @param string $required
-     * @param int    $tab_index
-     * @param array  $options
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminSelect($default, $class, $id, $name, $required, $tab_index, $options = [])
-    {
-        $options_array = [];
-        foreach ($options as $value => $label) {
-            $selected        = ! empty($default) && $default == $value ? 'selected="selected"' : '';
-            $value           = esc_attr($value);
-            $label           = wp_strip_all_tags($label);
-            $options_array[] = "<option value='{$value}' {$selected}>{$label}</option>";
-        }
-        $options_html = implode($options_array, "\n");
-        $id           = esc_attr($id);
-        $name         = esc_attr($name);
-        $class        = esc_attr($class);
-        $tab_index    = absint($tab_index);
-        $required     = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
-        return "
+	}
+
+
+	/**
+	 * @param string $default
+	 * @param string $class
+	 * @param string $id
+	 * @param string $name
+	 * @param string $required
+	 * @param int    $tab_index
+	 * @param array  $options
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminSelect($default, $class, $id, $name, $required, $tab_index, $options = [])
+	{
+		$options_array = [];
+		foreach ($options as $value => $label) {
+			$selected        = ! empty($default) && $default == $value ? 'selected="selected"' : '';
+			$value           = esc_attr($value);
+			$label           = wp_strip_all_tags($label);
+			$options_array[] = "<option value='{$value}' {$selected}>{$label}</option>";
+		}
+		$options_html = implode($options_array, "\n");
+		$id           = esc_attr($id);
+		$name         = esc_attr($name);
+		$class        = esc_attr($class);
+		$tab_index    = absint($tab_index);
+		$required     = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
+		return "
         <select name='{$name}' id='{$id}' class='{$class}' {$required} tabindex='{$tab_index}'>
             {$options_html}
         </select>";
-    }
-
-
-    /**
-     * @param string $class
-     * @param string $id
-     * @param string $name
-     * @param string $required
-     * @param int    $tab_index
-     * @param string $value
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminText($class, $id, $name, $required, $tab_index, $value)
-    {
-        $id        = esc_attr($id);
-        $name      = esc_attr($name);
-        $class     = esc_attr($class);
-        $tab_index = absint($tab_index);
-        $required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
-        return "
+	}
+
+
+	/**
+	 * @param string $class
+	 * @param string $id
+	 * @param string $name
+	 * @param string $required
+	 * @param int    $tab_index
+	 * @param string $value
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminText($class, $id, $name, $required, $tab_index, $value)
+	{
+		$id        = esc_attr($id);
+		$name      = esc_attr($name);
+		$class     = esc_attr($class);
+		$tab_index = absint($tab_index);
+		$required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
+		return "
         <input name='{$name}' type='text' id='{$id}' class='{$class}' value='{$value}' {$required} tabindex='{$tab_index}'/>";
-    }
-
-
-    /**
-     * @param string $class
-     * @param int    $cols
-     * @param string $id
-     * @param string $name
-     * @param string $required
-     * @param int    $rows
-     * @param int    $tab_index
-     * @param string $value
-     * @return string
-     * @since   4.10.14.p
-     */
-    private static function adminTextarea($class, $cols, $id, $name, $required, $rows, $tab_index, $value)
-    {
-        $id        = esc_attr($id);
-        $name      = esc_attr($name);
-        $class     = esc_attr($class);
-        $cols      = absint($cols);
-        $rows      = absint($rows);
-        $value     = esc_textarea($value);
-        $tab_index = absint($tab_index);
-        $required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
-        return "
+	}
+
+
+	/**
+	 * @param string $class
+	 * @param int    $cols
+	 * @param string $id
+	 * @param string $name
+	 * @param string $required
+	 * @param int    $rows
+	 * @param int    $tab_index
+	 * @param string $value
+	 * @return string
+	 * @since   4.10.14.p
+	 */
+	private static function adminTextarea($class, $cols, $id, $name, $required, $rows, $tab_index, $value)
+	{
+		$id        = esc_attr($id);
+		$name      = esc_attr($name);
+		$class     = esc_attr($class);
+		$cols      = absint($cols);
+		$rows      = absint($rows);
+		$value     = esc_textarea($value);
+		$tab_index = absint($tab_index);
+		$required  = filter_var($required, FILTER_VALIDATE_BOOLEAN) ? 'required' : '';
+		return "
         <textarea name='{$name}' id='{$id}' class='{$class}' rows='{$rows}' cols='{$cols}' {$required} tabindex='{$tab_index}'>
             {$value}
         </textarea>";
-    }
-
-
-    /**
-     * @param string $class
-     * @param string $id
-     * @param string $name
-     * @param int    $rows
-     * @param int    $tab_index
-     * @param string $value
-     * @param array  $wp_editor_args
-     * @return false|string
-     * @since   4.10.14.p
-     */
-    private static function adminWpEditor($class, $id, $name, $rows, $tab_index, $value, $wp_editor_args = [])
-    {
-        $editor_settings = $wp_editor_args + [
-                'textarea_name' => esc_attr($name),
-                'textarea_rows' => absint($rows),
-                'editor_class'  => esc_attr($class),
-                'tabindex'      => absint($tab_index),
-            ];
-        ob_start();
-        wp_editor($value, esc_attr($id), $editor_settings);
-        return ob_get_clean();
-    }
-
-
-    /**
-     * espresso admin page select_input
-     * Turns an array into a select fields
-     *
-     * @static
-     * @access public
-     * @param string  $name       field name
-     * @param array   $values     option values, numbered array starting at 0, where each value is an array with a key
-     *                            'text' (meaning text to display' and 'id' (meaning the internal value) eg:
-     *                            array(1=>array('text'=>'Monday','id'=>1),2=>array('text'=>'Tuesday','id'=>2)...). or
-     *                            as an array of key-value pairs, where the key is to be used for the select input's
-     *                            name, and the value will be the text shown to the user.  Optionally you can also
-     *                            include an additional key of "class" which will add a specific class to the option
-     *                            for that value.
-     * @param string  $default    default value
-     * @param string  $parameters extra parameters
-     * @param string  $class      css class
-     * @param boolean $autosize   whether to autosize the select or not
-     * @return string              html string for the select input
-     */
-    public static function select_input($name, $values, $default = '', $parameters = '', $class = '', $autosize = true)
-    {
-        // if $values was submitted in the wrong format, convert it over
-        if (! empty($values) && (! array_key_exists(0, $values) || ! is_array($values[0]))) {
-            $converted_values = [];
-            foreach ($values as $id => $text) {
-                $converted_values[] = ['id' => $id, 'text' => $text];
-            }
-            $values = $converted_values;
-        }
-
-        $field =
-            '<select id="' . EEH_Formatter::ee_tep_output_string($name)
-            . '" name="' . EEH_Formatter::ee_tep_output_string($name)
-            . '"';
-
-        if (EEH_Formatter::ee_tep_not_null($parameters)) {
-            $field .= ' ' . $parameters;
-        }
-        if ($autosize) {
-            $size = 'med';
-            for ($ii = 0, $ni = sizeof($values); $ii < $ni; $ii++) {
-                if ($values[ $ii ]['text']) {
-                    if (strlen($values[ $ii ]['text']) > 5) {
-                        $size = 'wide';
-                    }
-                }
-            }
-        } else {
-            $size = '';
-        }
-
-        $field .= ' class="' . $class . ' ' . $size . '">';
-
-        if (empty($default) && isset($GLOBALS[ $name ])) {
-            $default = stripslashes($GLOBALS[ $name ]);
-        }
-
-
-        for ($i = 0, $n = sizeof($values); $i < $n; $i++) {
-            $field .= '<option value="' . $values[ $i ]['id'] . '"';
-            if ($default == $values[ $i ]['id']) {
-                $field .= ' selected = "selected"';
-            }
-            if (isset($values[ $i ]['class'])) {
-                $field .= ' class="' . $values[ $i ]['class'] . '"';
-            }
-            $field .= '>' . $values[ $i ]['text'] . '</option>';
-        }
-        $field .= '</select>';
-
-        return $field;
-    }
-
-
-    /**
-     * generate_question_groups_html
-     *
-     * @param array  $question_groups
-     * @param string $group_wrapper
-     * @return string HTML
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public static function generate_question_groups_html($question_groups = [], $group_wrapper = 'fieldset')
-    {
-
-        $html                            = '';
-        $before_question_group_questions =
-            apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions', '');
-        $after_question_group_questions  =
-            apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions', '');
-
-        if (! empty($question_groups)) {
-            // loop thru question groups
-            foreach ($question_groups as $QSG) {
-                // check that questions exist
-                if (! empty($QSG['QSG_questions'])) {
-                    // use fieldsets
-                    $html .= "\n\t"
-                             . '<'
-                             . $group_wrapper
-                             . ' class="espresso-question-group-wrap" id="'
-                             . $QSG['QSG_identifier']
-                             . '">';
-                    // group_name
-                    $html .= $QSG['QSG_show_group_name']
-                        ? "\n\t\t"
-                          . '<h5 class="espresso-question-group-title-h5 section-title">'
-                          . self::prep_answer($QSG['QSG_name'])
-                          . '</h5>'
-                        : '';
-                    // group_desc
-                    $html .= $QSG['QSG_show_group_desc'] && ! empty($QSG['QSG_desc'])
-                        ? '<div class="espresso-question-group-desc-pg">'
-                          . self::prep_answer($QSG['QSG_desc'])
-                          . '</div>'
-                        : '';
-
-                    $html .= $before_question_group_questions;
-                    // loop thru questions
-                    foreach ($QSG['QSG_questions'] as $question) {
-                        $QFI  = new EE_Question_Form_Input(
-                            $question['qst_obj'],
-                            $question['ans_obj'],
-                            $question
-                        );
-                        $html .= self::generate_form_input($QFI);
-                    }
-                    $html .= $after_question_group_questions;
-                    $html .= "\n\t" . '</' . $group_wrapper . '>';
-                }
-            }
-        }
-
-        return $html;
-    }
-
-
-    /**
-     * generate_question_groups_html
-     *
-     * @param array  $question_groups
-     * @param array  $q_meta
-     * @param bool   $from_admin
-     * @param string $group_wrapper
-     * @return string HTML
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public static function generate_question_groups_html2(
-        $question_groups = [],
-        $q_meta = [],
-        $from_admin = false,
-        $group_wrapper = 'fieldset'
-    ) {
-
-        $html                            = '';
-        $before_question_group_questions =
-            apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions', '');
-        $after_question_group_questions  =
-            apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions', '');
-
-        $default_q_meta = [
-            'att_nmbr'    => 1,
-            'ticket_id'   => '',
-            'input_name'  => '',
-            'input_id'    => '',
-            'input_class' => '',
-        ];
-        $q_meta         = array_merge($default_q_meta, $q_meta);
-
-        if (! empty($question_groups)) {
-            // loop thru question groups
-            foreach ($question_groups as $QSG) {
-                if ($QSG instanceof EE_Question_Group) {
-                    // check that questions exist
-
-                    $where = ['QST_deleted' => 0];
-                    if (! $from_admin) {
-                        $where['QST_admin_only'] = 0;
-                    }
-                    $questions =
-                        $QSG->questions([$where, 'order_by' => ['Question_Group_Question.QGQ_order' => 'ASC']]);
-                    if (! empty($questions)) {
-                        // use fieldsets
-                        $html .= "\n\t"
-                                 . '<' . $group_wrapper . ' class="espresso-question-group-wrap" '
-                                 . 'id="' . $QSG->get('QSG_identifier') . '">';
-                        // group_name
-                        if ($QSG->show_group_name()) {
-                            $html .= "\n\t\t"
-                                     . '<h5 class="espresso-question-group-title-h5 section-title">'
-                                     . $QSG->get_pretty('QSG_name')
-                                     . '</h5>';
-                        }
-                        // group_desc
-                        if ($QSG->show_group_desc()) {
-                            $html .= '<div class="espresso-question-group-desc-pg">'
-                                     . $QSG->get_pretty('QSG_desc')
-                                     . '</div>';
-                        }
-
-                        $html .= $before_question_group_questions;
-                        // loop thru questions
-                        foreach ($questions as $QST) {
-                            $qstn_id = $QST->is_system_question() ? $QST->system_ID() : $QST->ID();
-
-                            $answer = null;
-
-                            /** @var RequestInterface $request */
-                            $request      = LoaderFactory::getLoader()->getShared(RequestInterface::class);
-                            $request_qstn = $request->getRequestParam('qstn', [], 'string', true);
-                            if (! empty($request_qstn) && isset($q_meta['input_id']) && isset($q_meta['att_nmbr'])) {
-                                // check for answer in $request_qstn in case we are reprocessing a form after an error
-                                if (isset($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])) {
-                                    $answer = is_array($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])
-                                        ? $request_qstn[ $q_meta['input_id'] ][ $qstn_id ]
-                                        : sanitize_text_field($request_qstn[ $q_meta['input_id'] ][ $qstn_id ]);
-                                }
-                            } elseif (isset($q_meta['attendee']) && $q_meta['attendee']) {
-                                // attendee data from the session
-                                $answer =
-                                    isset($q_meta['attendee'][ $qstn_id ]) ? $q_meta['attendee'][ $qstn_id ] : null;
-                            }
-
-
-                            $QFI  = new EE_Question_Form_Input(
-                                $QST,
-                                EE_Answer::new_instance(
-                                    [
-                                        'ANS_ID'    => 0,
-                                        'QST_ID'    => 0,
-                                        'REG_ID'    => 0,
-                                        'ANS_value' => $answer,
-                                    ]
-                                ),
-                                $q_meta
-                            );
-                            $html .= self::generate_form_input($QFI);
-                        }
-                        $html .= $after_question_group_questions;
-                        $html .= "\n\t" . '</' . $group_wrapper . '>';
-                    }
-                }
-            }
-        }
-        return $html;
-    }
-
-
-    /**
-     * generate_form_input
-     *
-     * @param EE_Question_Form_Input $QFI
-     * @return string HTML
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public static function generate_form_input(EE_Question_Form_Input $QFI)
-    {
-        if (isset($QFI->QST_admin_only) && $QFI->QST_admin_only && ! is_admin()) {
-            return '';
-        }
-        /** @var RequestInterface $request */
-        $request = LoaderFactory::getLoader()->getShared(RequestInterface::class);
-
-        $QFI = self::_load_system_dropdowns($QFI);
-        $QFI = self::_load_specialized_dropdowns($QFI);
-
-        // we also need to verify
-
-        $display_text = $QFI->get('QST_display_text');
-        $input_name   = $QFI->get('QST_input_name');
-        $answer       = $request->getRequestParam($input_name, $QFI->get('ANS_value'));
-        $input_id     = $QFI->get('QST_input_id');
-        $input_class  = $QFI->get('QST_input_class');
-        //      $disabled = $QFI->get('QST_disabled') ? ' disabled="disabled"' : '';
-        $disabled          = $QFI->get('QST_disabled');
-        $required_label    = apply_filters(' FHEE__EEH_Form_Fields__generate_form_input__required_label', '<em>*</em>');
-        $QST_required      = $QFI->get('QST_required');
-        $required          =
-            $QST_required
-                ? ['label' => $required_label, 'class' => 'required needs-value', 'title' => $QST_required]
-                : [];
-        $use_html_entities = $QFI->get_meta('htmlentities');
-        $required_text     =
-            $QFI->get('QST_required_text') != ''
-                ? $QFI->get('QST_required_text')
-                : esc_html__('This field is required', 'event_espresso');
-        $required_text     = $QST_required
-            ? "\n\t\t\t"
-              . '<div class="required-text hidden">'
-              . self::prep_answer($required_text, $use_html_entities)
-              . '</div>'
-            : '';
-        $label_class       = 'espresso-form-input-lbl';
-        $QST_options       = $QFI->options(true, $answer);
-        $options           = is_array($QST_options) ? self::prep_answer_options($QST_options) : [];
-        $system_ID         = $QFI->get('QST_system');
-        $label_b4          = $QFI->get_meta('label_b4');
-        $use_desc_4_label  = $QFI->get_meta('use_desc_4_label');
-
-
-        switch ($QFI->get('QST_type')) {
-            case 'TEXTAREA':
-                return EEH_Form_Fields::textarea(
-                    $display_text,
-                    $answer,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    [],
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $system_ID,
-                    $use_html_entities
-                );
-
-            case 'DROPDOWN':
-                return EEH_Form_Fields::select(
-                    $display_text,
-                    $answer,
-                    $options,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $system_ID,
-                    $use_html_entities,
-                    true
-                );
-
-
-            case 'RADIO_BTN':
-                return EEH_Form_Fields::radio(
-                    $display_text,
-                    $answer,
-                    $options,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $system_ID,
-                    $use_html_entities,
-                    $label_b4,
-                    $use_desc_4_label
-                );
-
-            case 'CHECKBOX':
-                return EEH_Form_Fields::checkbox(
-                    $display_text,
-                    $answer,
-                    $options,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $label_b4,
-                    $system_ID,
-                    $use_html_entities
-                );
-
-            case 'DATE':
-                return EEH_Form_Fields::datepicker(
-                    $display_text,
-                    $answer,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $system_ID,
-                    $use_html_entities
-                );
-
-            case 'TEXT':
-            default:
-                return EEH_Form_Fields::text(
-                    $display_text,
-                    $answer,
-                    $input_name,
-                    $input_id,
-                    $input_class,
-                    $required,
-                    $required_text,
-                    $label_class,
-                    $disabled,
-                    $system_ID,
-                    $use_html_entities
-                );
-        }
-    }
-
-
-    /**
-     * generates HTML for a form text input
-     *
-     * @param string $question    label content
-     * @param string $answer      form input value attribute
-     * @param string $name        form input name attribute
-     * @param string $id          form input css id attribute
-     * @param string $class       form input css class attribute
-     * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                            required 'class', and required 'msg' attribute
-     * @param string $label_class css class attribute for the label
-     * @param string $disabled    disabled="disabled" or null
-     * @return string HTML
-     */
-    public static function text(
-        $question = false,
-        $answer = null,
-        $name = false,
-        $id = '',
-        $class = '',
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $system_ID = false,
-        $use_html_entities = true
-    ) {
-        // need these
-        if (! $question || ! $name) {
-            return null;
-        }
-        // prep the answer
-        $answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
-        // prep the required array
-        $required = self::prep_required($required);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $txt_class = is_admin() ? 'regular-text' : 'espresso-text-inp';
-        $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label><br/>';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<input type="text" name="' . $name . '" id="' . $id . '" '
-            . 'class="' . $class . ' ' . $required['class'] . '" value="' . esc_attr($answer) . '"  '
-            . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     * generates HTML for a form textarea
-     *
-     * @param string $question    label content
-     * @param string $answer      form input value attribute
-     * @param string $name        form input name attribute
-     * @param string $id          form input css id attribute
-     * @param string $class       form input css class attribute
-     * @param array  $dimensions  array of form input rows and cols attributes : array( 'rows' => 3, 'cols' => 40 )
-     * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                            required 'class', and required 'msg' attribute
-     * @param string $label_class css class attribute for the label
-     * @param string $disabled    disabled="disabled" or null
-     * @return string HTML
-     */
-    public static function textarea(
-        $question = false,
-        $answer = null,
-        $name = false,
-        $id = '',
-        $class = '',
-        $dimensions = false,
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $system_ID = false,
-        $use_html_entities = true
-    ) {
-        // need these
-        if (! $question || ! $name) {
-            return null;
-        }
-        // prep the answer
-        $answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
-        // prep the required array
-        $required = self::prep_required($required);
-        // make sure $dimensions is an array
-        $dimensions = is_array($dimensions) ? $dimensions : [];
-        // and set some defaults
-        $dimensions = array_merge(['rows' => 3, 'cols' => 40], $dimensions);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $txt_class = is_admin() ? 'regular-text' : 'espresso-textarea-inp';
-        $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label><br/>';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<textarea name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
-            . 'rows="' . $dimensions['rows'] . '" cols="' . $dimensions['cols'] . '"  '
-            . 'title="' . $required['msg'] . '" ' . $disabled . ' ' . $extra . '>'
-            . $answer
-            . '</textarea>';
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     * generates HTML for a form select input
-     *
-     * @param string $question    label content
-     * @param string $answer      form input value attribute
-     * @param array  $options     array of answer options where array key = option value and array value = option
-     *                            display text
-     * @param string $name        form input name attribute
-     * @param string $id          form input css id attribute
-     * @param string $class       form input css class attribute
-     * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                            required 'class', and required 'msg' attribute
-     * @param string $label_class css class attribute for the label
-     * @param string $disabled    disabled="disabled" or null
-     * @return string HTML
-     */
-    public static function select(
-        $question = false,
-        $answer = null,
-        $options = false,
-        $name = false,
-        $id = '',
-        $class = '',
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $system_ID = false,
-        $use_html_entities = true,
-        $add_please_select_option = false
-    ) {
-
-        // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
-            return null;
-        }
-        // prep the answer
-        $answer =
-            is_array($answer)
-                ? self::prep_answer(array_shift($answer), $use_html_entities)
-                : self::prep_answer(
-                    $answer,
-                    $use_html_entities
-                );
-        // prep the required array
-        $required = self::prep_required($required);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $txt_class = is_admin() ? 'wide' : 'espresso-select-inp';
-        $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label><br/>';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<select name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
-            . 'title="' . esc_attr($required['msg']) . '"' . $disabled . ' ' . $extra . '>';
-        // recursively count array elements, to determine total number of options
-        $only_option = count($options, 1) == 1;
-        if (! $only_option) {
-            // if there is NO answer set and there are multiple options to choose from, then set the "please select" message as selected
-            $selected   = $answer === null ? ' selected="selected"' : '';
-            $input_html .= $add_please_select_option
-                ? "\n\t\t\t\t"
-                  . '<option value=""' . $selected . '>'
-                  . esc_html__(' - please select - ', 'event_espresso')
-                  . '</option>'
-                : '';
-        }
-        foreach ($options as $key => $value) {
-            // if value is an array, then create option groups, else create regular ol' options
-            $input_html .= is_array($value)
-                ? self::_generate_select_option_group(
-                    $key,
-                    $value,
-                    $answer,
-                    $use_html_entities
-                )
-                : self::_generate_select_option(
-                    $value->value(),
-                    $value->desc(),
-                    $answer,
-                    $only_option,
-                    $use_html_entities
-                );
-        }
-
-        $input_html .= "\n\t\t\t" . '</select>';
-
-        $input_html =
-            apply_filters(
-                'FHEE__EEH_Form_Fields__select__before_end_wrapper',
-                $input_html,
-                $question,
-                $answer,
-                $name,
-                $id,
-                $class,
-                $system_ID
-            );
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     *  _generate_select_option_group
-     *
-     *  if  $value for a select box is an array, then the key will be used as the optgroup label
-     *  and the value array will be looped thru and the elements sent to _generate_select_option
-     *
-     * @param mixed   $opt_group
-     * @param mixed   $QSOs
-     * @param mixed   $answer
-     * @param boolean $use_html_entities
-     * @return string
-     */
-    private static function _generate_select_option_group($opt_group, $QSOs, $answer, $use_html_entities = true)
-    {
-        $html = "\n\t\t\t\t" . '<optgroup label="' . self::prep_option_value($opt_group) . '">';
-        foreach ($QSOs as $QSO) {
-            $html .= self::_generate_select_option($QSO->value(), $QSO->desc(), $answer, false, $use_html_entities);
-        }
-        $html .= "\n\t\t\t\t" . '</optgroup>';
-        return $html;
-    }
-
-
-    /**
-     *  _generate_select_option
-     *
-     * @param mixed   $key
-     * @param mixed   $value
-     * @param mixed   $answer
-     * @param int     $only_option
-     * @param boolean $use_html_entities
-     * @return string
-     */
-    private static function _generate_select_option(
-        $key,
-        $value,
-        $answer,
-        $only_option = false,
-        $use_html_entities = true
-    ) {
-        $key      = self::prep_answer($key, $use_html_entities);
-        $value    = self::prep_answer($value, $use_html_entities);
-        $value    = ! empty($value) ? $value : $key;
-        $selected = ($answer == $key || $only_option) ? 'selected="selected"' : '';
-        return "\n\t\t\t\t"
-               . '<option value="' . self::prep_option_value($key) . '" ' . $selected . '> '
-               . $value
-               . '&nbsp;&nbsp;&nbsp;</option>';
-    }
-
-
-    /**
-     * generates HTML for form radio button inputs
-     *
-     * @param bool|string $question    label content
-     * @param string      $answer      form input value attribute
-     * @param array|bool  $options     array of answer options where array key = option value and array value = option
-     *                                 display text
-     * @param bool|string $name        form input name attribute
-     * @param string      $id          form input css id attribute
-     * @param string      $class       form input css class attribute
-     * @param array|bool  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                                 required 'class', and required 'msg' attribute
-     * @param string      $required_text
-     * @param string      $label_class css class attribute for the label
-     * @param bool|string $disabled    disabled="disabled" or null
-     * @param bool        $system_ID
-     * @param bool        $use_html_entities
-     * @param bool        $label_b4
-     * @param bool        $use_desc_4_label
-     * @return string HTML
-     */
-    public static function radio(
-        $question = false,
-        $answer = null,
-        $options = false,
-        $name = false,
-        $id = '',
-        $class = '',
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $system_ID = false,
-        $use_html_entities = true,
-        $label_b4 = false,
-        $use_desc_4_label = false
-    ) {
-        // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
-            return null;
-        }
-        // prep the answer
-        $answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
-        // prep the required array
-        $required = self::prep_required($required);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $radio_class = is_admin() ? 'ee-admin-radio-lbl' : $label_class;
-        $class       = ! empty($class) ? $class : 'espresso-radio-btn-inp';
-        $extra       = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label> ';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<ul id="' . $id . '-ul" class="espresso-radio-btn-options-ul ' . $label_class . ' ' . $class . '-ul">';
-
-        $class .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
-
-        foreach ($options as $OPT) {
-            if ($OPT instanceof EE_Question_Option) {
-                $value   = self::prep_option_value($OPT->value());
-                $label   = $use_desc_4_label ? $OPT->desc() : $OPT->value();
-                $size    = $use_desc_4_label
-                    ? self::get_label_size_class($OPT->value() . ' ' . $OPT->desc())
-                    : self::get_label_size_class($OPT->value());
-                $desc    = $OPT->desc();// no self::prep_answer
-                $answer  = is_numeric($value) && empty($answer) ? 0 : $answer;
-                $checked = (string) $value == (string) $answer ? ' checked="checked"' : '';
-                $opt     = '-' . sanitize_key($value);
-
-                $input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
-                $input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-radio-btn-lbl">';
-                $input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $label . '</span>' : '';
-                $input_html .= "\n\t\t\t\t\t\t"
-                               . '<input type="radio" name="' . $name . '" id="' . $id . $opt . '" '
-                               . 'class="' . $class . '" value="' . $value . '" '
-                               . 'title="' . esc_attr($required['msg']) . '" ' . $disabled
-                               . $checked . ' ' . $extra . '/>';
-                $input_html .= ! $label_b4
-                    ? "\n\t\t\t\t\t\t"
-                      . '<span class="espresso-radio-btn-desc">'
-                      . $label
-                      . '</span>'
-                    : '';
-                $input_html .= "\n\t\t\t\t\t" . '</label>';
-                $input_html .= $use_desc_4_label
-                    ? ''
-                    : '<span class="espresso-radio-btn-option-desc small-text grey-text">' . $desc . '</span>';
-                $input_html .= "\n\t\t\t\t" . '</li>';
-            }
-        }
-
-        $input_html .= "\n\t\t\t" . '</ul>';
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     * generates HTML for form checkbox inputs
-     *
-     * @param string $question    label content
-     * @param string $answer      form input value attribute
-     * @param array  $options     array of options where array key = option value and array value = option display text
-     * @param string $name        form input name attribute
-     * @param string $id          form input css id attribute
-     * @param string $class       form input css class attribute
-     * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                            required 'class', and required 'msg' attribute
-     * @param string $label_class css class attribute for the label
-     * @param string $disabled    disabled="disabled" or null
-     * @return string HTML
-     */
-    public static function checkbox(
-        $question = false,
-        $answer = null,
-        $options = false,
-        $name = false,
-        $id = '',
-        $class = '',
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $label_b4 = false,
-        $system_ID = false,
-        $use_html_entities = true
-    ) {
-        // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
-            return null;
-        }
-        $answer = maybe_unserialize($answer);
-
-        // prep the answer(s)
-        $answer = is_array($answer) ? $answer : [sanitize_key($answer) => $answer];
-
-        foreach ($answer as $key => $value) {
-            $key            = self::prep_option_value($key);
-            $answer[ $key ] = self::prep_answer($value, $use_html_entities);
-        }
-
-        // prep the required array
-        $required = self::prep_required($required);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $radio_class = is_admin() ? 'ee-admin-radio-lbl' : $label_class;
-        $class       = empty($class) ? 'espresso-radio-btn-inp' : $class;
-        $extra       = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label> ';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<ul id="' . $id . '-ul" class="espresso-checkbox-options-ul ' . $label_class . ' ' . $class . '-ul">';
-
-        $class .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
-
-        foreach ($options as $OPT) {
-            $value = $OPT->value();// self::prep_option_value( $OPT->value() );
-            $size  = self::get_label_size_class($OPT->value() . ' ' . $OPT->desc());
-            $text  = self::prep_answer($OPT->value());
-            $desc  = $OPT->desc();
-            $opt   = '-' . sanitize_key($value);
-
-            $checked = is_array($answer) && in_array($text, $answer) ? ' checked="checked"' : '';
-
-            $input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
-            $input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-checkbox-lbl">';
-            $input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
-            $input_html .= "\n\t\t\t\t\t\t"
-                           . '<input type="checkbox" name="' . $name . '[' . $OPT->ID() . ']" '
-                           . 'id="' . $id . $opt . '" class="' . $class . '" value="' . $value . '" '
-                           . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . $checked . ' ' . $extra . '/>';
-            $input_html .= ! $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
-            $input_html .= "\n\t\t\t\t\t" . '</label>';
-            if (! empty($desc) && $desc != $text) {
-                $input_html .= "\n\t\t\t\t\t"
-                               . ' &nbsp; <br/><div class="espresso-checkbox-option-desc small-text grey-text">'
-                               . $desc
-                               . '</div>';
-            }
-            $input_html .= "\n\t\t\t\t" . '</li>';
-        }
-
-        $input_html .= "\n\t\t\t" . '</ul>';
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     * generates HTML for a form datepicker input
-     *
-     * @param string $question    label content
-     * @param string $answer      form input value attribute
-     * @param string $name        form input name attribute
-     * @param string $id          form input css id attribute
-     * @param string $class       form input css class attribute
-     * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
-     *                            required 'class', and required 'msg' attribute
-     * @param string $label_class css class attribute for the label
-     * @param string $disabled    disabled="disabled" or null
-     * @return string HTML
-     */
-    public static function datepicker(
-        $question = false,
-        $answer = null,
-        $name = false,
-        $id = '',
-        $class = '',
-        $required = false,
-        $required_text = '',
-        $label_class = '',
-        $disabled = false,
-        $system_ID = false,
-        $use_html_entities = true
-    ) {
-        // need these
-        if (! $question || ! $name) {
-            return null;
-        }
-        // prep the answer
-        $answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
-        // prep the required array
-        $required = self::prep_required($required);
-        // set disabled tag
-        $disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
-        // ya gots ta have style man!!!
-        $txt_class = is_admin() ? 'regular-text' : 'espresso-datepicker-inp';
-        $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
-
-        $label_html =
-            $required_text
-            . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
-            . self::prep_question($question)
-            . $required['label']
-            . '</label><br/>';
-        // filter label but ensure required text comes before it
-        $label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
-
-        $input_html =
-            "\n\t\t\t"
-            . '<input type="text" name="' . $name . '" id="' . $id . '" '
-            . 'class="' . $class . ' ' . $required['class'] . ' datepicker" value="' . $answer . '"  '
-            . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
-
-        // enqueue scripts
-        wp_register_style(
-            'espresso-ui-theme',
-            EE_GLOBAL_ASSETS_URL . 'css/espresso-ui-theme/jquery-ui-1.10.3.custom.min.css',
-            [],
-            EVENT_ESPRESSO_VERSION
-        );
-        wp_enqueue_style('espresso-ui-theme');
-        wp_enqueue_script('jquery-ui-datepicker');
-
-        $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
-    }
-
-
-    /**
-     *  remove_label_keep_required_msg
-     *  this will strip out a form input's label HTML while keeping the required text HTML that MUST be before the label
-     *
-     * @access public
-     * @return     string
-     */
-    public static function remove_label_keep_required_msg($label_html, $required_text)
-    {
-        return $required_text;
-    }
-
-
-    /**
-     * Simply returns the HTML for a hidden input of the given name and value.
-     *
-     * @param string $name
-     * @param string $value
-     * @return string HTML
-     */
-    public static function hidden_input($name, $value, $id = '')
-    {
-        $id = ! empty($id) ? $id : $name;
-        return '<input id="' . $id . '" type="hidden" name="' . $name . '" value="' . $value . '"/>';
-    }
-
-
-    /**
-     * prep_question
-     *
-     * @param string $question
-     * @return string
-     */
-    public static function prep_question($question)
-    {
-        return $question;
-    }
-
-
-    /**
-     *  prep_answer
-     *
-     * @param mixed $answer
-     * @return string
-     */
-    public static function prep_answer($answer, $use_html_entities = true)
-    {
-        // make sure we convert bools first.  Otherwise (bool) false becomes an empty string which is NOT desired,
-        // we want "0".
-        if (is_bool($answer)) {
-            $answer = $answer ? 1 : 0;
-        }
-        $answer = trim(stripslashes(str_replace('&#039;', "'", $answer)));
-        return $use_html_entities ? htmlentities($answer, ENT_QUOTES, 'UTF-8') : $answer;
-    }
-
-
-    /**
-     *  prep_answer_options
-     *
-     * @param array $QSOs array of EE_Question_Option objects
-     * @return array
-     */
-    public static function prep_answer_options($QSOs = [])
-    {
-        $prepped_answer_options = [];
-        if (is_array($QSOs) && ! empty($QSOs)) {
-            foreach ($QSOs as $key => $QSO) {
-                if (! $QSO instanceof EE_Question_Option) {
-                    $QSO = EE_Question_Option::new_instance(
-                        [
-                            'QSO_value' => is_array($QSO) && isset($QSO['id'])
-                                ? (string) $QSO['id']
-                                : (string) $key,
-                            'QSO_desc'  => is_array($QSO) && isset($QSO['text'])
-                                ? (string) $QSO['text']
-                                : (string) $QSO,
-                        ]
-                    );
-                }
-                if ($QSO->opt_group()) {
-                    $prepped_answer_options[ $QSO->opt_group() ][] = $QSO;
-                } else {
-                    $prepped_answer_options[] = $QSO;
-                }
-            }
-        }
-        //      d( $prepped_answer_options );
-        return $prepped_answer_options;
-    }
-
-
-    /**
-     *  prep_option_value
-     *
-     * @param string $option_value
-     * @return string
-     */
-    public static function prep_option_value($option_value)
-    {
-        return esc_attr(trim(stripslashes($option_value)));
-    }
-
-
-    /**
-     *  prep_required
-     *
-     * @param string|array $required
-     * @return array
-     */
-    public static function prep_required($required = [])
-    {
-        // make sure required is an array
-        $required = is_array($required) ? $required : [];
-        // and set some defaults
-        return array_merge(['label' => '', 'class' => '', 'msg' => ''], $required);
-    }
-
-
-    /**
-     *  get_label_size_class
-     *
-     * @param string $value
-     * @return string
-     */
-    public static function get_label_size_class($value = false)
-    {
-        if ($value === false || $value === '') {
-            return ' class="medium-lbl"';
-        }
-        // determine length of option value
-        $val_size = strlen($value);
-        switch ($val_size) {
-            case $val_size < 3:
-                $size = ' class="nano-lbl"';
-                break;
-            case $val_size < 6:
-                $size = ' class="micro-lbl"';
-                break;
-            case $val_size < 12:
-                $size = ' class="tiny-lbl"';
-                break;
-            case $val_size < 25:
-                $size = ' class="small-lbl"';
-                break;
-            case $val_size > 100:
-                $size = ' class="big-lbl"';
-                break;
-            default:
-                $size = ' class="medium-lbl"';
-                break;
-        }
-        return $size;
-    }
-
-
-    /**
-     *  _load_system_dropdowns
-     *
-     * @param EE_Question_Form_Input $QFI
-     * @return array
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    private static function _load_system_dropdowns($QFI)
-    {
-        $QST_system = $QFI->get('QST_system');
-        switch ($QST_system) {
-            case 'state':
-                $QFI = self::generate_state_dropdown($QFI);
-                break;
-            case 'country':
-                $QFI = self::generate_country_dropdown($QFI);
-                break;
-            case 'admin-state':
-                $QFI = self::generate_state_dropdown($QFI, true);
-                break;
-            case 'admin-country':
-                $QFI = self::generate_country_dropdown($QFI, true);
-                break;
-        }
-        return $QFI;
-    }
-
-
-    /**
-     * This preps dropdowns that are specialized.
-     *
-     * @param EE_Question_Form_Input $QFI
-     *
-     * @return EE_Question_Form_Input
-     * @throws EE_Error
-     * @throws ReflectionException
-     * @since  4.6.0
-     */
-    protected static function _load_specialized_dropdowns($QFI)
-    {
-        switch ($QFI->get('QST_type')) {
-            case 'STATE':
-                $QFI = self::generate_state_dropdown($QFI);
-                break;
-            case 'COUNTRY':
-                $QFI = self::generate_country_dropdown($QFI);
-                break;
-        }
-        return $QFI;
-    }
-
-
-    /**
-     *    generate_state_dropdown
-     *
-     * @param EE_Question_Form_Input $QST
-     * @param bool                   $get_all
-     * @return EE_Question_Form_Input
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public static function generate_state_dropdown($QST, $get_all = false)
-    {
-        $states = $get_all
-            ? EEM_State::instance()->get_all_states()
-            : EEM_State::instance()->get_all_states_of_active_countries();
-        if ($states && count($states) != count($QST->options())) {
-            $QST->set('QST_type', 'DROPDOWN');
-            // if multiple countries, we'll create option groups within the dropdown
-            foreach ($states as $state) {
-                if ($state instanceof EE_State) {
-                    $QSO = EE_Question_Option::new_instance(
-                        [
-                            'QSO_value'   => $state->ID(),
-                            'QSO_desc'    => $state->name(),
-                            'QST_ID'      => $QST->get('QST_ID'),
-                            'QSO_deleted' => false,
-                        ]
-                    );
-                    // set option group
-                    $QSO->set_opt_group($state->country()->name());
-                    // add option to question
-                    $QST->add_temp_option($QSO);
-                }
-            }
-        }
-        return $QST;
-    }
-
-
-    /**
-     *    generate_country_dropdown
-     *
-     * @param      $QST
-     * @param bool $get_all
-     * @return array
-     * @throws EE_Error
-     * @throws ReflectionException
-     * @internal param array $question
-     */
-    public static function generate_country_dropdown($QST, $get_all = false)
-    {
-        $countries = $get_all
-            ? EEM_Country::instance()->get_all_countries()
-            : EEM_Country::instance()->get_all_active_countries();
-        if ($countries && count($countries) != count($QST->options())) {
-            $QST->set('QST_type', 'DROPDOWN');
-            // now add countries
-            foreach ($countries as $country) {
-                if ($country instanceof EE_Country) {
-                    $QSO = EE_Question_Option::new_instance(
-                        [
-                            'QSO_value'   => $country->ID(),
-                            'QSO_desc'    => $country->name(),
-                            'QST_ID'      => $QST->get('QST_ID'),
-                            'QSO_deleted' => false,
-                        ]
-                    );
-                    $QST->add_temp_option($QSO);
-                }
-            }
-        }
-        return $QST;
-    }
-
-
-    /**
-     *  generates options for a month dropdown selector with numbers from 01 to 12
-     *
-     * @return array()
-     */
-    public static function two_digit_months_dropdown_options()
-    {
-        $options = [];
-        for ($x = 1; $x <= 12; $x++) {
-            $mm             = str_pad($x, 2, '0', STR_PAD_LEFT);
-            $options[ $mm ] = $mm;
-        }
-        return EEH_Form_Fields::prep_answer_options($options);
-    }
-
-
-    /**
-     *  generates a year dropdown selector with numbers for the next ten years
-     *
-     * @return array
-     */
-    public static function next_decade_two_digit_year_dropdown_options()
-    {
-        $options      = [];
-        $current_year = date('y');
-        $next_decade  = $current_year + 10;
-        for ($x = $current_year; $x <= $next_decade; $x++) {
-            $yy             = str_pad($x, 2, '0', STR_PAD_LEFT);
-            $options[ $yy ] = $yy;
-        }
-        return EEH_Form_Fields::prep_answer_options($options);
-    }
-
-
-    /**
-     * generates a month/year dropdown selector for all registrations matching the given criteria.  Typically used for
-     * list table filter.
-     *
-     * @param string  $cur_date     any currently selected date can be entered here.
-     * @param string  $status       Registration status
-     * @param integer $evt_category Event Category ID if the Event Category filter is selected
-     * @return string                html
-     * @throws EE_Error
-     */
-    public static function generate_registration_months_dropdown($cur_date = '', $status = '', $evt_category = 0)
-    {
-        $_where = [];
-        if (! empty($status)) {
-            $_where['STS_ID'] = $status;
-        }
-
-        if ($evt_category > 0) {
-            $_where['Event.Term_Taxonomy.term_id'] = $evt_category;
-        }
-
-        $regdtts = EEM_Registration::instance()->get_reg_months_and_years($_where);
-
-        // setup vals for select input helper
-        $options = [
-            0 => [
-                'text' => esc_html__('Select a Month/Year', 'event_espresso'),
-                'id'   => '',
-            ],
-        ];
-
-        foreach ($regdtts as $regdtt) {
-            $date      = $regdtt->reg_month . ' ' . $regdtt->reg_year;
-            $options[] = [
-                'text' => $date,
-                'id'   => $date,
-            ];
-        }
-
-        return self::select_input('month_range', $options, $cur_date, '', 'wide');
-    }
-
-
-    /**
-     * generates a month/year dropdown selector for all events matching the given criteria
-     * Typically used for list table filter
-     *
-     * @param string $cur_date          any currently selected date can be entered here.
-     * @param string $status            "view" (i.e. all, today, month, draft)
-     * @param int    $evt_category      category event belongs to
-     * @param string $evt_active_status "upcoming", "expired", "active", or "inactive"
-     * @return string                    html
-     * @throws EE_Error
-     */
-    public static function generate_event_months_dropdown(
-        $cur_date = '',
-        $status = null,
-        $evt_category = null,
-        $evt_active_status = null
-    ) {
-        // determine what post_status our condition will have for the query.
-        // phpcs:disable PSR2.ControlStructures.SwitchDeclaration.TerminatingComment
-        switch ($status) {
-            case 'month':
-            case 'today':
-            case null:
-            case 'all':
-                $where['Event.status'] = ['NOT IN', ['trash']];
-                break;
-            case 'draft':
-                $where['Event.status'] = ['IN', ['draft', 'auto-draft']];
-                break;
-            default:
-                $where['Event.status'] = $status;
-        }
-
-        // phpcs:enable
-
-        // categories?
-
-
-        if (! empty($evt_category)) {
-            $where['Event.Term_Taxonomy.taxonomy'] = 'espresso_event_categories';
-            $where['Event.Term_Taxonomy.term_id']  = $evt_category;
-        }
-
-
-        //      $where['DTT_is_primary'] = 1;
-
-        $DTTS = EEM_Datetime::instance()->get_dtt_months_and_years($where, $evt_active_status);
-
-        // let's setup vals for select input helper
-        $options = [
-            0 => [
-                'text' => esc_html__('Select a Month/Year', 'event_espresso'),
-                'id'   => "",
-            ],
-        ];
-
-
-        // translate month and date
-        global $wp_locale;
-
-        foreach ($DTTS as $DTT) {
-            $localized_date = $wp_locale->get_month($DTT->dtt_month_num) . ' ' . $DTT->dtt_year;
-            $id             = $DTT->dtt_month . ' ' . $DTT->dtt_year;
-            $options[]      = [
-                'text' => $localized_date,
-                'id'   => $id,
-            ];
-        }
-
-
-        return self::select_input('month_range', $options, $cur_date, '', 'wide');
-    }
-
-
-    /**
-     * generates the dropdown selector for event categories
-     * typically used as a filter on list tables.
-     *
-     * @param integer $current_cat currently selected category
-     * @return string               html for dropdown
-     * @throws EE_Error
-     * @throws ReflectionException
-     */
-    public static function generate_event_category_dropdown($current_cat = -1)
-    {
-        $categories = EEM_Term::instance()->get_all_ee_categories(true);
-        $options    = [
-            '0' => [
-                'text' => esc_html__('All Categories', 'event_espresso'),
-                'id'   => -1,
-            ],
-        ];
-
-        // setup categories for dropdown
-        foreach ($categories as $category) {
-            $options[] = [
-                'text' => $category->get('name'),
-                'id'   => $category->ID(),
-            ];
-        }
-
-        return self::select_input('EVT_CAT', $options, $current_cat);
-    }
-
-
-    /**
-     *    generate a submit button with or without it's own microform
-     *    this is the only way to create buttons that are compatible across all themes
-     *
-     * @access    public
-     * @param string      $url              - the form action
-     * @param string      $ID               - some kind of unique ID, appended with "-sbmt" for the input and "-frm"
-     *                                      for the form
-     * @param string      $class            - css classes (separated by spaces if more than one)
-     * @param string      $text             - what appears on the button
-     * @param string      $nonce_action     - if using nonces
-     * @param bool|string $input_only       - whether to print form header and footer. TRUE returns the input without
-     *                                      the form
-     * @param string      $extra_attributes - any extra attributes that need to be attached to the form input
-     * @return    string
-     */
-    public static function submit_button(
-        $url = '',
-        $ID = '',
-        $class = '',
-        $text = '',
-        $nonce_action = '',
-        $input_only = false,
-        $extra_attributes = ''
-    ) {
-        $btn = '';
-        if (empty($url) || empty($ID)) {
-            return $btn;
-        }
-        $text = ! empty($text) ? $text : esc_html__('Submit', 'event_espresso');
-        $btn  .= '<input id="' . $ID . '-btn" class="' . $class . '" '
-                 . 'type="submit" value="' . $text . '" ' . $extra_attributes . '/>';
-        if (! $input_only) {
-            $btn_frm = '<form id="' . $ID . '-frm" method="POST" action="' . $url . '">';
-            $btn_frm .= ! empty($nonce_action)
-                ? wp_nonce_field($nonce_action, $nonce_action . '_nonce', true, false)
-                : '';
-            $btn_frm .= $btn;
-            $btn_frm .= '</form>';
-            $btn     = $btn_frm;
-            unset($btn_frm);
-        }
-        return $btn;
-    }
+	}
+
+
+	/**
+	 * @param string $class
+	 * @param string $id
+	 * @param string $name
+	 * @param int    $rows
+	 * @param int    $tab_index
+	 * @param string $value
+	 * @param array  $wp_editor_args
+	 * @return false|string
+	 * @since   4.10.14.p
+	 */
+	private static function adminWpEditor($class, $id, $name, $rows, $tab_index, $value, $wp_editor_args = [])
+	{
+		$editor_settings = $wp_editor_args + [
+				'textarea_name' => esc_attr($name),
+				'textarea_rows' => absint($rows),
+				'editor_class'  => esc_attr($class),
+				'tabindex'      => absint($tab_index),
+			];
+		ob_start();
+		wp_editor($value, esc_attr($id), $editor_settings);
+		return ob_get_clean();
+	}
+
+
+	/**
+	 * espresso admin page select_input
+	 * Turns an array into a select fields
+	 *
+	 * @static
+	 * @access public
+	 * @param string  $name       field name
+	 * @param array   $values     option values, numbered array starting at 0, where each value is an array with a key
+	 *                            'text' (meaning text to display' and 'id' (meaning the internal value) eg:
+	 *                            array(1=>array('text'=>'Monday','id'=>1),2=>array('text'=>'Tuesday','id'=>2)...). or
+	 *                            as an array of key-value pairs, where the key is to be used for the select input's
+	 *                            name, and the value will be the text shown to the user.  Optionally you can also
+	 *                            include an additional key of "class" which will add a specific class to the option
+	 *                            for that value.
+	 * @param string  $default    default value
+	 * @param string  $parameters extra parameters
+	 * @param string  $class      css class
+	 * @param boolean $autosize   whether to autosize the select or not
+	 * @return string              html string for the select input
+	 */
+	public static function select_input($name, $values, $default = '', $parameters = '', $class = '', $autosize = true)
+	{
+		// if $values was submitted in the wrong format, convert it over
+		if (! empty($values) && (! array_key_exists(0, $values) || ! is_array($values[0]))) {
+			$converted_values = [];
+			foreach ($values as $id => $text) {
+				$converted_values[] = ['id' => $id, 'text' => $text];
+			}
+			$values = $converted_values;
+		}
+
+		$field =
+			'<select id="' . EEH_Formatter::ee_tep_output_string($name)
+			. '" name="' . EEH_Formatter::ee_tep_output_string($name)
+			. '"';
+
+		if (EEH_Formatter::ee_tep_not_null($parameters)) {
+			$field .= ' ' . $parameters;
+		}
+		if ($autosize) {
+			$size = 'med';
+			for ($ii = 0, $ni = sizeof($values); $ii < $ni; $ii++) {
+				if ($values[ $ii ]['text']) {
+					if (strlen($values[ $ii ]['text']) > 5) {
+						$size = 'wide';
+					}
+				}
+			}
+		} else {
+			$size = '';
+		}
+
+		$field .= ' class="' . $class . ' ' . $size . '">';
+
+		if (empty($default) && isset($GLOBALS[ $name ])) {
+			$default = stripslashes($GLOBALS[ $name ]);
+		}
+
+
+		for ($i = 0, $n = sizeof($values); $i < $n; $i++) {
+			$field .= '<option value="' . $values[ $i ]['id'] . '"';
+			if ($default == $values[ $i ]['id']) {
+				$field .= ' selected = "selected"';
+			}
+			if (isset($values[ $i ]['class'])) {
+				$field .= ' class="' . $values[ $i ]['class'] . '"';
+			}
+			$field .= '>' . $values[ $i ]['text'] . '</option>';
+		}
+		$field .= '</select>';
+
+		return $field;
+	}
+
+
+	/**
+	 * generate_question_groups_html
+	 *
+	 * @param array  $question_groups
+	 * @param string $group_wrapper
+	 * @return string HTML
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public static function generate_question_groups_html($question_groups = [], $group_wrapper = 'fieldset')
+	{
+
+		$html                            = '';
+		$before_question_group_questions =
+			apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions', '');
+		$after_question_group_questions  =
+			apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions', '');
+
+		if (! empty($question_groups)) {
+			// loop thru question groups
+			foreach ($question_groups as $QSG) {
+				// check that questions exist
+				if (! empty($QSG['QSG_questions'])) {
+					// use fieldsets
+					$html .= "\n\t"
+							 . '<'
+							 . $group_wrapper
+							 . ' class="espresso-question-group-wrap" id="'
+							 . $QSG['QSG_identifier']
+							 . '">';
+					// group_name
+					$html .= $QSG['QSG_show_group_name']
+						? "\n\t\t"
+						  . '<h5 class="espresso-question-group-title-h5 section-title">'
+						  . self::prep_answer($QSG['QSG_name'])
+						  . '</h5>'
+						: '';
+					// group_desc
+					$html .= $QSG['QSG_show_group_desc'] && ! empty($QSG['QSG_desc'])
+						? '<div class="espresso-question-group-desc-pg">'
+						  . self::prep_answer($QSG['QSG_desc'])
+						  . '</div>'
+						: '';
+
+					$html .= $before_question_group_questions;
+					// loop thru questions
+					foreach ($QSG['QSG_questions'] as $question) {
+						$QFI  = new EE_Question_Form_Input(
+							$question['qst_obj'],
+							$question['ans_obj'],
+							$question
+						);
+						$html .= self::generate_form_input($QFI);
+					}
+					$html .= $after_question_group_questions;
+					$html .= "\n\t" . '</' . $group_wrapper . '>';
+				}
+			}
+		}
+
+		return $html;
+	}
+
+
+	/**
+	 * generate_question_groups_html
+	 *
+	 * @param array  $question_groups
+	 * @param array  $q_meta
+	 * @param bool   $from_admin
+	 * @param string $group_wrapper
+	 * @return string HTML
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public static function generate_question_groups_html2(
+		$question_groups = [],
+		$q_meta = [],
+		$from_admin = false,
+		$group_wrapper = 'fieldset'
+	) {
+
+		$html                            = '';
+		$before_question_group_questions =
+			apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__before_question_group_questions', '');
+		$after_question_group_questions  =
+			apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions', '');
+
+		$default_q_meta = [
+			'att_nmbr'    => 1,
+			'ticket_id'   => '',
+			'input_name'  => '',
+			'input_id'    => '',
+			'input_class' => '',
+		];
+		$q_meta         = array_merge($default_q_meta, $q_meta);
+
+		if (! empty($question_groups)) {
+			// loop thru question groups
+			foreach ($question_groups as $QSG) {
+				if ($QSG instanceof EE_Question_Group) {
+					// check that questions exist
+
+					$where = ['QST_deleted' => 0];
+					if (! $from_admin) {
+						$where['QST_admin_only'] = 0;
+					}
+					$questions =
+						$QSG->questions([$where, 'order_by' => ['Question_Group_Question.QGQ_order' => 'ASC']]);
+					if (! empty($questions)) {
+						// use fieldsets
+						$html .= "\n\t"
+								 . '<' . $group_wrapper . ' class="espresso-question-group-wrap" '
+								 . 'id="' . $QSG->get('QSG_identifier') . '">';
+						// group_name
+						if ($QSG->show_group_name()) {
+							$html .= "\n\t\t"
+									 . '<h5 class="espresso-question-group-title-h5 section-title">'
+									 . $QSG->get_pretty('QSG_name')
+									 . '</h5>';
+						}
+						// group_desc
+						if ($QSG->show_group_desc()) {
+							$html .= '<div class="espresso-question-group-desc-pg">'
+									 . $QSG->get_pretty('QSG_desc')
+									 . '</div>';
+						}
+
+						$html .= $before_question_group_questions;
+						// loop thru questions
+						foreach ($questions as $QST) {
+							$qstn_id = $QST->is_system_question() ? $QST->system_ID() : $QST->ID();
+
+							$answer = null;
+
+							/** @var RequestInterface $request */
+							$request      = LoaderFactory::getLoader()->getShared(RequestInterface::class);
+							$request_qstn = $request->getRequestParam('qstn', [], 'string', true);
+							if (! empty($request_qstn) && isset($q_meta['input_id']) && isset($q_meta['att_nmbr'])) {
+								// check for answer in $request_qstn in case we are reprocessing a form after an error
+								if (isset($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])) {
+									$answer = is_array($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])
+										? $request_qstn[ $q_meta['input_id'] ][ $qstn_id ]
+										: sanitize_text_field($request_qstn[ $q_meta['input_id'] ][ $qstn_id ]);
+								}
+							} elseif (isset($q_meta['attendee']) && $q_meta['attendee']) {
+								// attendee data from the session
+								$answer =
+									isset($q_meta['attendee'][ $qstn_id ]) ? $q_meta['attendee'][ $qstn_id ] : null;
+							}
+
+
+							$QFI  = new EE_Question_Form_Input(
+								$QST,
+								EE_Answer::new_instance(
+									[
+										'ANS_ID'    => 0,
+										'QST_ID'    => 0,
+										'REG_ID'    => 0,
+										'ANS_value' => $answer,
+									]
+								),
+								$q_meta
+							);
+							$html .= self::generate_form_input($QFI);
+						}
+						$html .= $after_question_group_questions;
+						$html .= "\n\t" . '</' . $group_wrapper . '>';
+					}
+				}
+			}
+		}
+		return $html;
+	}
+
+
+	/**
+	 * generate_form_input
+	 *
+	 * @param EE_Question_Form_Input $QFI
+	 * @return string HTML
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public static function generate_form_input(EE_Question_Form_Input $QFI)
+	{
+		if (isset($QFI->QST_admin_only) && $QFI->QST_admin_only && ! is_admin()) {
+			return '';
+		}
+		/** @var RequestInterface $request */
+		$request = LoaderFactory::getLoader()->getShared(RequestInterface::class);
+
+		$QFI = self::_load_system_dropdowns($QFI);
+		$QFI = self::_load_specialized_dropdowns($QFI);
+
+		// we also need to verify
+
+		$display_text = $QFI->get('QST_display_text');
+		$input_name   = $QFI->get('QST_input_name');
+		$answer       = $request->getRequestParam($input_name, $QFI->get('ANS_value'));
+		$input_id     = $QFI->get('QST_input_id');
+		$input_class  = $QFI->get('QST_input_class');
+		//      $disabled = $QFI->get('QST_disabled') ? ' disabled="disabled"' : '';
+		$disabled          = $QFI->get('QST_disabled');
+		$required_label    = apply_filters(' FHEE__EEH_Form_Fields__generate_form_input__required_label', '<em>*</em>');
+		$QST_required      = $QFI->get('QST_required');
+		$required          =
+			$QST_required
+				? ['label' => $required_label, 'class' => 'required needs-value', 'title' => $QST_required]
+				: [];
+		$use_html_entities = $QFI->get_meta('htmlentities');
+		$required_text     =
+			$QFI->get('QST_required_text') != ''
+				? $QFI->get('QST_required_text')
+				: esc_html__('This field is required', 'event_espresso');
+		$required_text     = $QST_required
+			? "\n\t\t\t"
+			  . '<div class="required-text hidden">'
+			  . self::prep_answer($required_text, $use_html_entities)
+			  . '</div>'
+			: '';
+		$label_class       = 'espresso-form-input-lbl';
+		$QST_options       = $QFI->options(true, $answer);
+		$options           = is_array($QST_options) ? self::prep_answer_options($QST_options) : [];
+		$system_ID         = $QFI->get('QST_system');
+		$label_b4          = $QFI->get_meta('label_b4');
+		$use_desc_4_label  = $QFI->get_meta('use_desc_4_label');
+
+
+		switch ($QFI->get('QST_type')) {
+			case 'TEXTAREA':
+				return EEH_Form_Fields::textarea(
+					$display_text,
+					$answer,
+					$input_name,
+					$input_id,
+					$input_class,
+					[],
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$system_ID,
+					$use_html_entities
+				);
+
+			case 'DROPDOWN':
+				return EEH_Form_Fields::select(
+					$display_text,
+					$answer,
+					$options,
+					$input_name,
+					$input_id,
+					$input_class,
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$system_ID,
+					$use_html_entities,
+					true
+				);
+
+
+			case 'RADIO_BTN':
+				return EEH_Form_Fields::radio(
+					$display_text,
+					$answer,
+					$options,
+					$input_name,
+					$input_id,
+					$input_class,
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$system_ID,
+					$use_html_entities,
+					$label_b4,
+					$use_desc_4_label
+				);
+
+			case 'CHECKBOX':
+				return EEH_Form_Fields::checkbox(
+					$display_text,
+					$answer,
+					$options,
+					$input_name,
+					$input_id,
+					$input_class,
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$label_b4,
+					$system_ID,
+					$use_html_entities
+				);
+
+			case 'DATE':
+				return EEH_Form_Fields::datepicker(
+					$display_text,
+					$answer,
+					$input_name,
+					$input_id,
+					$input_class,
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$system_ID,
+					$use_html_entities
+				);
+
+			case 'TEXT':
+			default:
+				return EEH_Form_Fields::text(
+					$display_text,
+					$answer,
+					$input_name,
+					$input_id,
+					$input_class,
+					$required,
+					$required_text,
+					$label_class,
+					$disabled,
+					$system_ID,
+					$use_html_entities
+				);
+		}
+	}
+
+
+	/**
+	 * generates HTML for a form text input
+	 *
+	 * @param string $question    label content
+	 * @param string $answer      form input value attribute
+	 * @param string $name        form input name attribute
+	 * @param string $id          form input css id attribute
+	 * @param string $class       form input css class attribute
+	 * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                            required 'class', and required 'msg' attribute
+	 * @param string $label_class css class attribute for the label
+	 * @param string $disabled    disabled="disabled" or null
+	 * @return string HTML
+	 */
+	public static function text(
+		$question = false,
+		$answer = null,
+		$name = false,
+		$id = '',
+		$class = '',
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$system_ID = false,
+		$use_html_entities = true
+	) {
+		// need these
+		if (! $question || ! $name) {
+			return null;
+		}
+		// prep the answer
+		$answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
+		// prep the required array
+		$required = self::prep_required($required);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$txt_class = is_admin() ? 'regular-text' : 'espresso-text-inp';
+		$class     = empty($class) ? $txt_class : $class;
+		$class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label for="' . $name . '" class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label><br/>';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<input type="text" name="' . $name . '" id="' . $id . '" '
+			. 'class="' . $class . ' ' . $required['class'] . '" value="' . esc_attr($answer) . '"  '
+			. 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 * generates HTML for a form textarea
+	 *
+	 * @param string $question    label content
+	 * @param string $answer      form input value attribute
+	 * @param string $name        form input name attribute
+	 * @param string $id          form input css id attribute
+	 * @param string $class       form input css class attribute
+	 * @param array  $dimensions  array of form input rows and cols attributes : array( 'rows' => 3, 'cols' => 40 )
+	 * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                            required 'class', and required 'msg' attribute
+	 * @param string $label_class css class attribute for the label
+	 * @param string $disabled    disabled="disabled" or null
+	 * @return string HTML
+	 */
+	public static function textarea(
+		$question = false,
+		$answer = null,
+		$name = false,
+		$id = '',
+		$class = '',
+		$dimensions = false,
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$system_ID = false,
+		$use_html_entities = true
+	) {
+		// need these
+		if (! $question || ! $name) {
+			return null;
+		}
+		// prep the answer
+		$answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
+		// prep the required array
+		$required = self::prep_required($required);
+		// make sure $dimensions is an array
+		$dimensions = is_array($dimensions) ? $dimensions : [];
+		// and set some defaults
+		$dimensions = array_merge(['rows' => 3, 'cols' => 40], $dimensions);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$txt_class = is_admin() ? 'regular-text' : 'espresso-textarea-inp';
+		$class     = empty($class) ? $txt_class : $class;
+		$class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label for="' . $name . '" class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label><br/>';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<textarea name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
+			. 'rows="' . $dimensions['rows'] . '" cols="' . $dimensions['cols'] . '"  '
+			. 'title="' . $required['msg'] . '" ' . $disabled . ' ' . $extra . '>'
+			. $answer
+			. '</textarea>';
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 * generates HTML for a form select input
+	 *
+	 * @param string $question    label content
+	 * @param string $answer      form input value attribute
+	 * @param array  $options     array of answer options where array key = option value and array value = option
+	 *                            display text
+	 * @param string $name        form input name attribute
+	 * @param string $id          form input css id attribute
+	 * @param string $class       form input css class attribute
+	 * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                            required 'class', and required 'msg' attribute
+	 * @param string $label_class css class attribute for the label
+	 * @param string $disabled    disabled="disabled" or null
+	 * @return string HTML
+	 */
+	public static function select(
+		$question = false,
+		$answer = null,
+		$options = false,
+		$name = false,
+		$id = '',
+		$class = '',
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$system_ID = false,
+		$use_html_entities = true,
+		$add_please_select_option = false
+	) {
+
+		// need these
+		if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+			return null;
+		}
+		// prep the answer
+		$answer =
+			is_array($answer)
+				? self::prep_answer(array_shift($answer), $use_html_entities)
+				: self::prep_answer(
+					$answer,
+					$use_html_entities
+				);
+		// prep the required array
+		$required = self::prep_required($required);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$txt_class = is_admin() ? 'wide' : 'espresso-select-inp';
+		$class     = empty($class) ? $txt_class : $class;
+		$class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label for="' . $name . '" class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label><br/>';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<select name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
+			. 'title="' . esc_attr($required['msg']) . '"' . $disabled . ' ' . $extra . '>';
+		// recursively count array elements, to determine total number of options
+		$only_option = count($options, 1) == 1;
+		if (! $only_option) {
+			// if there is NO answer set and there are multiple options to choose from, then set the "please select" message as selected
+			$selected   = $answer === null ? ' selected="selected"' : '';
+			$input_html .= $add_please_select_option
+				? "\n\t\t\t\t"
+				  . '<option value=""' . $selected . '>'
+				  . esc_html__(' - please select - ', 'event_espresso')
+				  . '</option>'
+				: '';
+		}
+		foreach ($options as $key => $value) {
+			// if value is an array, then create option groups, else create regular ol' options
+			$input_html .= is_array($value)
+				? self::_generate_select_option_group(
+					$key,
+					$value,
+					$answer,
+					$use_html_entities
+				)
+				: self::_generate_select_option(
+					$value->value(),
+					$value->desc(),
+					$answer,
+					$only_option,
+					$use_html_entities
+				);
+		}
+
+		$input_html .= "\n\t\t\t" . '</select>';
+
+		$input_html =
+			apply_filters(
+				'FHEE__EEH_Form_Fields__select__before_end_wrapper',
+				$input_html,
+				$question,
+				$answer,
+				$name,
+				$id,
+				$class,
+				$system_ID
+			);
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 *  _generate_select_option_group
+	 *
+	 *  if  $value for a select box is an array, then the key will be used as the optgroup label
+	 *  and the value array will be looped thru and the elements sent to _generate_select_option
+	 *
+	 * @param mixed   $opt_group
+	 * @param mixed   $QSOs
+	 * @param mixed   $answer
+	 * @param boolean $use_html_entities
+	 * @return string
+	 */
+	private static function _generate_select_option_group($opt_group, $QSOs, $answer, $use_html_entities = true)
+	{
+		$html = "\n\t\t\t\t" . '<optgroup label="' . self::prep_option_value($opt_group) . '">';
+		foreach ($QSOs as $QSO) {
+			$html .= self::_generate_select_option($QSO->value(), $QSO->desc(), $answer, false, $use_html_entities);
+		}
+		$html .= "\n\t\t\t\t" . '</optgroup>';
+		return $html;
+	}
+
+
+	/**
+	 *  _generate_select_option
+	 *
+	 * @param mixed   $key
+	 * @param mixed   $value
+	 * @param mixed   $answer
+	 * @param int     $only_option
+	 * @param boolean $use_html_entities
+	 * @return string
+	 */
+	private static function _generate_select_option(
+		$key,
+		$value,
+		$answer,
+		$only_option = false,
+		$use_html_entities = true
+	) {
+		$key      = self::prep_answer($key, $use_html_entities);
+		$value    = self::prep_answer($value, $use_html_entities);
+		$value    = ! empty($value) ? $value : $key;
+		$selected = ($answer == $key || $only_option) ? 'selected="selected"' : '';
+		return "\n\t\t\t\t"
+			   . '<option value="' . self::prep_option_value($key) . '" ' . $selected . '> '
+			   . $value
+			   . '&nbsp;&nbsp;&nbsp;</option>';
+	}
+
+
+	/**
+	 * generates HTML for form radio button inputs
+	 *
+	 * @param bool|string $question    label content
+	 * @param string      $answer      form input value attribute
+	 * @param array|bool  $options     array of answer options where array key = option value and array value = option
+	 *                                 display text
+	 * @param bool|string $name        form input name attribute
+	 * @param string      $id          form input css id attribute
+	 * @param string      $class       form input css class attribute
+	 * @param array|bool  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                                 required 'class', and required 'msg' attribute
+	 * @param string      $required_text
+	 * @param string      $label_class css class attribute for the label
+	 * @param bool|string $disabled    disabled="disabled" or null
+	 * @param bool        $system_ID
+	 * @param bool        $use_html_entities
+	 * @param bool        $label_b4
+	 * @param bool        $use_desc_4_label
+	 * @return string HTML
+	 */
+	public static function radio(
+		$question = false,
+		$answer = null,
+		$options = false,
+		$name = false,
+		$id = '',
+		$class = '',
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$system_ID = false,
+		$use_html_entities = true,
+		$label_b4 = false,
+		$use_desc_4_label = false
+	) {
+		// need these
+		if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+			return null;
+		}
+		// prep the answer
+		$answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
+		// prep the required array
+		$required = self::prep_required($required);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$radio_class = is_admin() ? 'ee-admin-radio-lbl' : $label_class;
+		$class       = ! empty($class) ? $class : 'espresso-radio-btn-inp';
+		$extra       = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label> ';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<ul id="' . $id . '-ul" class="espresso-radio-btn-options-ul ' . $label_class . ' ' . $class . '-ul">';
+
+		$class .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
+
+		foreach ($options as $OPT) {
+			if ($OPT instanceof EE_Question_Option) {
+				$value   = self::prep_option_value($OPT->value());
+				$label   = $use_desc_4_label ? $OPT->desc() : $OPT->value();
+				$size    = $use_desc_4_label
+					? self::get_label_size_class($OPT->value() . ' ' . $OPT->desc())
+					: self::get_label_size_class($OPT->value());
+				$desc    = $OPT->desc();// no self::prep_answer
+				$answer  = is_numeric($value) && empty($answer) ? 0 : $answer;
+				$checked = (string) $value == (string) $answer ? ' checked="checked"' : '';
+				$opt     = '-' . sanitize_key($value);
+
+				$input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
+				$input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-radio-btn-lbl">';
+				$input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $label . '</span>' : '';
+				$input_html .= "\n\t\t\t\t\t\t"
+							   . '<input type="radio" name="' . $name . '" id="' . $id . $opt . '" '
+							   . 'class="' . $class . '" value="' . $value . '" '
+							   . 'title="' . esc_attr($required['msg']) . '" ' . $disabled
+							   . $checked . ' ' . $extra . '/>';
+				$input_html .= ! $label_b4
+					? "\n\t\t\t\t\t\t"
+					  . '<span class="espresso-radio-btn-desc">'
+					  . $label
+					  . '</span>'
+					: '';
+				$input_html .= "\n\t\t\t\t\t" . '</label>';
+				$input_html .= $use_desc_4_label
+					? ''
+					: '<span class="espresso-radio-btn-option-desc small-text grey-text">' . $desc . '</span>';
+				$input_html .= "\n\t\t\t\t" . '</li>';
+			}
+		}
+
+		$input_html .= "\n\t\t\t" . '</ul>';
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 * generates HTML for form checkbox inputs
+	 *
+	 * @param string $question    label content
+	 * @param string $answer      form input value attribute
+	 * @param array  $options     array of options where array key = option value and array value = option display text
+	 * @param string $name        form input name attribute
+	 * @param string $id          form input css id attribute
+	 * @param string $class       form input css class attribute
+	 * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                            required 'class', and required 'msg' attribute
+	 * @param string $label_class css class attribute for the label
+	 * @param string $disabled    disabled="disabled" or null
+	 * @return string HTML
+	 */
+	public static function checkbox(
+		$question = false,
+		$answer = null,
+		$options = false,
+		$name = false,
+		$id = '',
+		$class = '',
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$label_b4 = false,
+		$system_ID = false,
+		$use_html_entities = true
+	) {
+		// need these
+		if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+			return null;
+		}
+		$answer = maybe_unserialize($answer);
+
+		// prep the answer(s)
+		$answer = is_array($answer) ? $answer : [sanitize_key($answer) => $answer];
+
+		foreach ($answer as $key => $value) {
+			$key            = self::prep_option_value($key);
+			$answer[ $key ] = self::prep_answer($value, $use_html_entities);
+		}
+
+		// prep the required array
+		$required = self::prep_required($required);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$radio_class = is_admin() ? 'ee-admin-radio-lbl' : $label_class;
+		$class       = empty($class) ? 'espresso-radio-btn-inp' : $class;
+		$extra       = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label> ';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<ul id="' . $id . '-ul" class="espresso-checkbox-options-ul ' . $label_class . ' ' . $class . '-ul">';
+
+		$class .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
+
+		foreach ($options as $OPT) {
+			$value = $OPT->value();// self::prep_option_value( $OPT->value() );
+			$size  = self::get_label_size_class($OPT->value() . ' ' . $OPT->desc());
+			$text  = self::prep_answer($OPT->value());
+			$desc  = $OPT->desc();
+			$opt   = '-' . sanitize_key($value);
+
+			$checked = is_array($answer) && in_array($text, $answer) ? ' checked="checked"' : '';
+
+			$input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
+			$input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-checkbox-lbl">';
+			$input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
+			$input_html .= "\n\t\t\t\t\t\t"
+						   . '<input type="checkbox" name="' . $name . '[' . $OPT->ID() . ']" '
+						   . 'id="' . $id . $opt . '" class="' . $class . '" value="' . $value . '" '
+						   . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . $checked . ' ' . $extra . '/>';
+			$input_html .= ! $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
+			$input_html .= "\n\t\t\t\t\t" . '</label>';
+			if (! empty($desc) && $desc != $text) {
+				$input_html .= "\n\t\t\t\t\t"
+							   . ' &nbsp; <br/><div class="espresso-checkbox-option-desc small-text grey-text">'
+							   . $desc
+							   . '</div>';
+			}
+			$input_html .= "\n\t\t\t\t" . '</li>';
+		}
+
+		$input_html .= "\n\t\t\t" . '</ul>';
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 * generates HTML for a form datepicker input
+	 *
+	 * @param string $question    label content
+	 * @param string $answer      form input value attribute
+	 * @param string $name        form input name attribute
+	 * @param string $id          form input css id attribute
+	 * @param string $class       form input css class attribute
+	 * @param array  $required    'label', 'class', and 'msg' - array of values for required "label" content, css
+	 *                            required 'class', and required 'msg' attribute
+	 * @param string $label_class css class attribute for the label
+	 * @param string $disabled    disabled="disabled" or null
+	 * @return string HTML
+	 */
+	public static function datepicker(
+		$question = false,
+		$answer = null,
+		$name = false,
+		$id = '',
+		$class = '',
+		$required = false,
+		$required_text = '',
+		$label_class = '',
+		$disabled = false,
+		$system_ID = false,
+		$use_html_entities = true
+	) {
+		// need these
+		if (! $question || ! $name) {
+			return null;
+		}
+		// prep the answer
+		$answer = is_array($answer) ? '' : self::prep_answer($answer, $use_html_entities);
+		// prep the required array
+		$required = self::prep_required($required);
+		// set disabled tag
+		$disabled = $answer === null || ! $disabled ? '' : ' disabled="disabled"';
+		// ya gots ta have style man!!!
+		$txt_class = is_admin() ? 'regular-text' : 'espresso-datepicker-inp';
+		$class     = empty($class) ? $txt_class : $class;
+		$class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+		$extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
+
+		$label_html =
+			$required_text
+			. "\n\t\t\t"
+			. '<label for="' . $name . '" class="' . $label_class . '">'
+			. self::prep_question($question)
+			. $required['label']
+			. '</label><br/>';
+		// filter label but ensure required text comes before it
+		$label_html = apply_filters('FHEE__EEH_Form_Fields__label_html', $label_html, $required_text);
+
+		$input_html =
+			"\n\t\t\t"
+			. '<input type="text" name="' . $name . '" id="' . $id . '" '
+			. 'class="' . $class . ' ' . $required['class'] . ' datepicker" value="' . $answer . '"  '
+			. 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
+
+		// enqueue scripts
+		wp_register_style(
+			'espresso-ui-theme',
+			EE_GLOBAL_ASSETS_URL . 'css/espresso-ui-theme/jquery-ui-1.10.3.custom.min.css',
+			[],
+			EVENT_ESPRESSO_VERSION
+		);
+		wp_enqueue_style('espresso-ui-theme');
+		wp_enqueue_script('jquery-ui-datepicker');
+
+		$input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
+		return $label_html . $input_html;
+	}
+
+
+	/**
+	 *  remove_label_keep_required_msg
+	 *  this will strip out a form input's label HTML while keeping the required text HTML that MUST be before the label
+	 *
+	 * @access public
+	 * @return     string
+	 */
+	public static function remove_label_keep_required_msg($label_html, $required_text)
+	{
+		return $required_text;
+	}
+
+
+	/**
+	 * Simply returns the HTML for a hidden input of the given name and value.
+	 *
+	 * @param string $name
+	 * @param string $value
+	 * @return string HTML
+	 */
+	public static function hidden_input($name, $value, $id = '')
+	{
+		$id = ! empty($id) ? $id : $name;
+		return '<input id="' . $id . '" type="hidden" name="' . $name . '" value="' . $value . '"/>';
+	}
+
+
+	/**
+	 * prep_question
+	 *
+	 * @param string $question
+	 * @return string
+	 */
+	public static function prep_question($question)
+	{
+		return $question;
+	}
+
+
+	/**
+	 *  prep_answer
+	 *
+	 * @param mixed $answer
+	 * @return string
+	 */
+	public static function prep_answer($answer, $use_html_entities = true)
+	{
+		// make sure we convert bools first.  Otherwise (bool) false becomes an empty string which is NOT desired,
+		// we want "0".
+		if (is_bool($answer)) {
+			$answer = $answer ? 1 : 0;
+		}
+		$answer = trim(stripslashes(str_replace('&#039;', "'", $answer)));
+		return $use_html_entities ? htmlentities($answer, ENT_QUOTES, 'UTF-8') : $answer;
+	}
+
+
+	/**
+	 *  prep_answer_options
+	 *
+	 * @param array $QSOs array of EE_Question_Option objects
+	 * @return array
+	 */
+	public static function prep_answer_options($QSOs = [])
+	{
+		$prepped_answer_options = [];
+		if (is_array($QSOs) && ! empty($QSOs)) {
+			foreach ($QSOs as $key => $QSO) {
+				if (! $QSO instanceof EE_Question_Option) {
+					$QSO = EE_Question_Option::new_instance(
+						[
+							'QSO_value' => is_array($QSO) && isset($QSO['id'])
+								? (string) $QSO['id']
+								: (string) $key,
+							'QSO_desc'  => is_array($QSO) && isset($QSO['text'])
+								? (string) $QSO['text']
+								: (string) $QSO,
+						]
+					);
+				}
+				if ($QSO->opt_group()) {
+					$prepped_answer_options[ $QSO->opt_group() ][] = $QSO;
+				} else {
+					$prepped_answer_options[] = $QSO;
+				}
+			}
+		}
+		//      d( $prepped_answer_options );
+		return $prepped_answer_options;
+	}
+
+
+	/**
+	 *  prep_option_value
+	 *
+	 * @param string $option_value
+	 * @return string
+	 */
+	public static function prep_option_value($option_value)
+	{
+		return esc_attr(trim(stripslashes($option_value)));
+	}
+
+
+	/**
+	 *  prep_required
+	 *
+	 * @param string|array $required
+	 * @return array
+	 */
+	public static function prep_required($required = [])
+	{
+		// make sure required is an array
+		$required = is_array($required) ? $required : [];
+		// and set some defaults
+		return array_merge(['label' => '', 'class' => '', 'msg' => ''], $required);
+	}
+
+
+	/**
+	 *  get_label_size_class
+	 *
+	 * @param string $value
+	 * @return string
+	 */
+	public static function get_label_size_class($value = false)
+	{
+		if ($value === false || $value === '') {
+			return ' class="medium-lbl"';
+		}
+		// determine length of option value
+		$val_size = strlen($value);
+		switch ($val_size) {
+			case $val_size < 3:
+				$size = ' class="nano-lbl"';
+				break;
+			case $val_size < 6:
+				$size = ' class="micro-lbl"';
+				break;
+			case $val_size < 12:
+				$size = ' class="tiny-lbl"';
+				break;
+			case $val_size < 25:
+				$size = ' class="small-lbl"';
+				break;
+			case $val_size > 100:
+				$size = ' class="big-lbl"';
+				break;
+			default:
+				$size = ' class="medium-lbl"';
+				break;
+		}
+		return $size;
+	}
+
+
+	/**
+	 *  _load_system_dropdowns
+	 *
+	 * @param EE_Question_Form_Input $QFI
+	 * @return array
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	private static function _load_system_dropdowns($QFI)
+	{
+		$QST_system = $QFI->get('QST_system');
+		switch ($QST_system) {
+			case 'state':
+				$QFI = self::generate_state_dropdown($QFI);
+				break;
+			case 'country':
+				$QFI = self::generate_country_dropdown($QFI);
+				break;
+			case 'admin-state':
+				$QFI = self::generate_state_dropdown($QFI, true);
+				break;
+			case 'admin-country':
+				$QFI = self::generate_country_dropdown($QFI, true);
+				break;
+		}
+		return $QFI;
+	}
+
+
+	/**
+	 * This preps dropdowns that are specialized.
+	 *
+	 * @param EE_Question_Form_Input $QFI
+	 *
+	 * @return EE_Question_Form_Input
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 * @since  4.6.0
+	 */
+	protected static function _load_specialized_dropdowns($QFI)
+	{
+		switch ($QFI->get('QST_type')) {
+			case 'STATE':
+				$QFI = self::generate_state_dropdown($QFI);
+				break;
+			case 'COUNTRY':
+				$QFI = self::generate_country_dropdown($QFI);
+				break;
+		}
+		return $QFI;
+	}
+
+
+	/**
+	 *    generate_state_dropdown
+	 *
+	 * @param EE_Question_Form_Input $QST
+	 * @param bool                   $get_all
+	 * @return EE_Question_Form_Input
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public static function generate_state_dropdown($QST, $get_all = false)
+	{
+		$states = $get_all
+			? EEM_State::instance()->get_all_states()
+			: EEM_State::instance()->get_all_states_of_active_countries();
+		if ($states && count($states) != count($QST->options())) {
+			$QST->set('QST_type', 'DROPDOWN');
+			// if multiple countries, we'll create option groups within the dropdown
+			foreach ($states as $state) {
+				if ($state instanceof EE_State) {
+					$QSO = EE_Question_Option::new_instance(
+						[
+							'QSO_value'   => $state->ID(),
+							'QSO_desc'    => $state->name(),
+							'QST_ID'      => $QST->get('QST_ID'),
+							'QSO_deleted' => false,
+						]
+					);
+					// set option group
+					$QSO->set_opt_group($state->country()->name());
+					// add option to question
+					$QST->add_temp_option($QSO);
+				}
+			}
+		}
+		return $QST;
+	}
+
+
+	/**
+	 *    generate_country_dropdown
+	 *
+	 * @param      $QST
+	 * @param bool $get_all
+	 * @return array
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 * @internal param array $question
+	 */
+	public static function generate_country_dropdown($QST, $get_all = false)
+	{
+		$countries = $get_all
+			? EEM_Country::instance()->get_all_countries()
+			: EEM_Country::instance()->get_all_active_countries();
+		if ($countries && count($countries) != count($QST->options())) {
+			$QST->set('QST_type', 'DROPDOWN');
+			// now add countries
+			foreach ($countries as $country) {
+				if ($country instanceof EE_Country) {
+					$QSO = EE_Question_Option::new_instance(
+						[
+							'QSO_value'   => $country->ID(),
+							'QSO_desc'    => $country->name(),
+							'QST_ID'      => $QST->get('QST_ID'),
+							'QSO_deleted' => false,
+						]
+					);
+					$QST->add_temp_option($QSO);
+				}
+			}
+		}
+		return $QST;
+	}
+
+
+	/**
+	 *  generates options for a month dropdown selector with numbers from 01 to 12
+	 *
+	 * @return array()
+	 */
+	public static function two_digit_months_dropdown_options()
+	{
+		$options = [];
+		for ($x = 1; $x <= 12; $x++) {
+			$mm             = str_pad($x, 2, '0', STR_PAD_LEFT);
+			$options[ $mm ] = $mm;
+		}
+		return EEH_Form_Fields::prep_answer_options($options);
+	}
+
+
+	/**
+	 *  generates a year dropdown selector with numbers for the next ten years
+	 *
+	 * @return array
+	 */
+	public static function next_decade_two_digit_year_dropdown_options()
+	{
+		$options      = [];
+		$current_year = date('y');
+		$next_decade  = $current_year + 10;
+		for ($x = $current_year; $x <= $next_decade; $x++) {
+			$yy             = str_pad($x, 2, '0', STR_PAD_LEFT);
+			$options[ $yy ] = $yy;
+		}
+		return EEH_Form_Fields::prep_answer_options($options);
+	}
+
+
+	/**
+	 * generates a month/year dropdown selector for all registrations matching the given criteria.  Typically used for
+	 * list table filter.
+	 *
+	 * @param string  $cur_date     any currently selected date can be entered here.
+	 * @param string  $status       Registration status
+	 * @param integer $evt_category Event Category ID if the Event Category filter is selected
+	 * @return string                html
+	 * @throws EE_Error
+	 */
+	public static function generate_registration_months_dropdown($cur_date = '', $status = '', $evt_category = 0)
+	{
+		$_where = [];
+		if (! empty($status)) {
+			$_where['STS_ID'] = $status;
+		}
+
+		if ($evt_category > 0) {
+			$_where['Event.Term_Taxonomy.term_id'] = $evt_category;
+		}
+
+		$regdtts = EEM_Registration::instance()->get_reg_months_and_years($_where);
+
+		// setup vals for select input helper
+		$options = [
+			0 => [
+				'text' => esc_html__('Select a Month/Year', 'event_espresso'),
+				'id'   => '',
+			],
+		];
+
+		foreach ($regdtts as $regdtt) {
+			$date      = $regdtt->reg_month . ' ' . $regdtt->reg_year;
+			$options[] = [
+				'text' => $date,
+				'id'   => $date,
+			];
+		}
+
+		return self::select_input('month_range', $options, $cur_date, '', 'wide');
+	}
+
+
+	/**
+	 * generates a month/year dropdown selector for all events matching the given criteria
+	 * Typically used for list table filter
+	 *
+	 * @param string $cur_date          any currently selected date can be entered here.
+	 * @param string $status            "view" (i.e. all, today, month, draft)
+	 * @param int    $evt_category      category event belongs to
+	 * @param string $evt_active_status "upcoming", "expired", "active", or "inactive"
+	 * @return string                    html
+	 * @throws EE_Error
+	 */
+	public static function generate_event_months_dropdown(
+		$cur_date = '',
+		$status = null,
+		$evt_category = null,
+		$evt_active_status = null
+	) {
+		// determine what post_status our condition will have for the query.
+		// phpcs:disable PSR2.ControlStructures.SwitchDeclaration.TerminatingComment
+		switch ($status) {
+			case 'month':
+			case 'today':
+			case null:
+			case 'all':
+				$where['Event.status'] = ['NOT IN', ['trash']];
+				break;
+			case 'draft':
+				$where['Event.status'] = ['IN', ['draft', 'auto-draft']];
+				break;
+			default:
+				$where['Event.status'] = $status;
+		}
+
+		// phpcs:enable
+
+		// categories?
+
+
+		if (! empty($evt_category)) {
+			$where['Event.Term_Taxonomy.taxonomy'] = 'espresso_event_categories';
+			$where['Event.Term_Taxonomy.term_id']  = $evt_category;
+		}
+
+
+		//      $where['DTT_is_primary'] = 1;
+
+		$DTTS = EEM_Datetime::instance()->get_dtt_months_and_years($where, $evt_active_status);
+
+		// let's setup vals for select input helper
+		$options = [
+			0 => [
+				'text' => esc_html__('Select a Month/Year', 'event_espresso'),
+				'id'   => "",
+			],
+		];
+
+
+		// translate month and date
+		global $wp_locale;
+
+		foreach ($DTTS as $DTT) {
+			$localized_date = $wp_locale->get_month($DTT->dtt_month_num) . ' ' . $DTT->dtt_year;
+			$id             = $DTT->dtt_month . ' ' . $DTT->dtt_year;
+			$options[]      = [
+				'text' => $localized_date,
+				'id'   => $id,
+			];
+		}
+
+
+		return self::select_input('month_range', $options, $cur_date, '', 'wide');
+	}
+
+
+	/**
+	 * generates the dropdown selector for event categories
+	 * typically used as a filter on list tables.
+	 *
+	 * @param integer $current_cat currently selected category
+	 * @return string               html for dropdown
+	 * @throws EE_Error
+	 * @throws ReflectionException
+	 */
+	public static function generate_event_category_dropdown($current_cat = -1)
+	{
+		$categories = EEM_Term::instance()->get_all_ee_categories(true);
+		$options    = [
+			'0' => [
+				'text' => esc_html__('All Categories', 'event_espresso'),
+				'id'   => -1,
+			],
+		];
+
+		// setup categories for dropdown
+		foreach ($categories as $category) {
+			$options[] = [
+				'text' => $category->get('name'),
+				'id'   => $category->ID(),
+			];
+		}
+
+		return self::select_input('EVT_CAT', $options, $current_cat);
+	}
+
+
+	/**
+	 *    generate a submit button with or without it's own microform
+	 *    this is the only way to create buttons that are compatible across all themes
+	 *
+	 * @access    public
+	 * @param string      $url              - the form action
+	 * @param string      $ID               - some kind of unique ID, appended with "-sbmt" for the input and "-frm"
+	 *                                      for the form
+	 * @param string      $class            - css classes (separated by spaces if more than one)
+	 * @param string      $text             - what appears on the button
+	 * @param string      $nonce_action     - if using nonces
+	 * @param bool|string $input_only       - whether to print form header and footer. TRUE returns the input without
+	 *                                      the form
+	 * @param string      $extra_attributes - any extra attributes that need to be attached to the form input
+	 * @return    string
+	 */
+	public static function submit_button(
+		$url = '',
+		$ID = '',
+		$class = '',
+		$text = '',
+		$nonce_action = '',
+		$input_only = false,
+		$extra_attributes = ''
+	) {
+		$btn = '';
+		if (empty($url) || empty($ID)) {
+			return $btn;
+		}
+		$text = ! empty($text) ? $text : esc_html__('Submit', 'event_espresso');
+		$btn  .= '<input id="' . $ID . '-btn" class="' . $class . '" '
+				 . 'type="submit" value="' . $text . '" ' . $extra_attributes . '/>';
+		if (! $input_only) {
+			$btn_frm = '<form id="' . $ID . '-frm" method="POST" action="' . $url . '">';
+			$btn_frm .= ! empty($nonce_action)
+				? wp_nonce_field($nonce_action, $nonce_action . '_nonce', true, false)
+				: '';
+			$btn_frm .= $btn;
+			$btn_frm .= '</form>';
+			$btn     = $btn_frm;
+			unset($btn_frm);
+		}
+		return $btn;
+	}
 }

Spacing +136 added lines, -136 removed lines

@@ -110,8 +110,8 @@ 
             $type           = $input_value['input'];
             $value          = $input_value['value'];
 
-            $id    = $id ? $id . '-' . $input_key : $input_key;
-            $class = $required ? 'required ' . $css_class : $css_class;
+            $id    = $id ? $id.'-'.$input_key : $input_key;
+            $class = $required ? 'required '.$css_class : $css_class;
 
             // what type of input are we dealing with ?
             switch ($type) {
@@ -163,8 +163,8 @@ 
             }
         } // end foreach( $input_vars as $input_key => $input_value )
 
-        if (! empty($inputs)) {
-            $glue   = "
+        if ( ! empty($inputs)) {
+            $glue = "
                 </li>
                 <li>
                     ";
@@ -177,7 +177,7 @@ 
             </ul>
             ";
         }
-        return $output . implode("\n", $hidden_inputs);
+        return $output.implode("\n", $hidden_inputs);
     }
 
 
@@ -258,7 +258,7 @@ 
             // generate label
             $label = ! empty($label) ? self::adminLabel($id, $label, $required) : '';
             // generate field name
-            $name = ! empty($unique_id) ? $field_name . '[' . $unique_id . ']' : $field_name;
+            $name = ! empty($unique_id) ? $field_name.'['.$unique_id.']' : $field_name;
 
             // we determine what we're building based on the type
             switch ($type) {
@@ -269,14 +269,14 @@ 
                         foreach ($value as $key => $val) {
                             $c_input .= self::adminMulti(
                                 $default,
-                                isset($classes[ $key ]) ? $classes[ $key ] : '',
-                                $field_name . '_' . $value,
+                                isset($classes[$key]) ? $classes[$key] : '',
+                                $field_name.'_'.$value,
                                 $name,
                                 $required,
                                 $tab_index,
                                 $type,
                                 $val,
-                                isset($labels[ $key ]) ? $labels[ $key ] : ''
+                                isset($labels[$key]) ? $labels[$key] : ''
                             );
                         }
                         $field = $c_input;
@@ -302,7 +302,7 @@ 
                 case 'select':
                     $options = [];
                     foreach ($value as $key => $val) {
-                        $options[ $val ] = isset($labels[ $key ]) ? $labels[ $key ] : '';
+                        $options[$val] = isset($labels[$key]) ? $labels[$key] : '';
                     }
                     $field = self::adminSelect($default, $class, $id, $name, $required, $tab_index, $options);
                     break;
@@ -328,7 +328,7 @@ 
                     $field = self::adminText($class, $id, $name, $required, $tab_index, $value);
             }
 
-            $form_fields[ $field_name ] = ['label' => $label, 'field' => $field . $extra_desc];
+            $form_fields[$field_name] = ['label' => $label, 'field' => $field.$extra_desc];
         }
 
         return $form_fields;
@@ -536,7 +536,7 @@ 
     public static function select_input($name, $values, $default = '', $parameters = '', $class = '', $autosize = true)
     {
         // if $values was submitted in the wrong format, convert it over
-        if (! empty($values) && (! array_key_exists(0, $values) || ! is_array($values[0]))) {
+        if ( ! empty($values) && ( ! array_key_exists(0, $values) || ! is_array($values[0]))) {
             $converted_values = [];
             foreach ($values as $id => $text) {
                 $converted_values[] = ['id' => $id, 'text' => $text];
@@ -545,18 +545,18 @@ 
         }
 
         $field =
-            '<select id="' . EEH_Formatter::ee_tep_output_string($name)
-            . '" name="' . EEH_Formatter::ee_tep_output_string($name)
+            '<select id="'.EEH_Formatter::ee_tep_output_string($name)
+            . '" name="'.EEH_Formatter::ee_tep_output_string($name)
             . '"';
 
         if (EEH_Formatter::ee_tep_not_null($parameters)) {
-            $field .= ' ' . $parameters;
+            $field .= ' '.$parameters;
         }
         if ($autosize) {
             $size = 'med';
             for ($ii = 0, $ni = sizeof($values); $ii < $ni; $ii++) {
-                if ($values[ $ii ]['text']) {
-                    if (strlen($values[ $ii ]['text']) > 5) {
+                if ($values[$ii]['text']) {
+                    if (strlen($values[$ii]['text']) > 5) {
                         $size = 'wide';
                     }
                 }
@@ -565,22 +565,22 @@ 
             $size = '';
         }
 
-        $field .= ' class="' . $class . ' ' . $size . '">';
+        $field .= ' class="'.$class.' '.$size.'">';
 
-        if (empty($default) && isset($GLOBALS[ $name ])) {
-            $default = stripslashes($GLOBALS[ $name ]);
+        if (empty($default) && isset($GLOBALS[$name])) {
+            $default = stripslashes($GLOBALS[$name]);
         }
 
 
         for ($i = 0, $n = sizeof($values); $i < $n; $i++) {
-            $field .= '<option value="' . $values[ $i ]['id'] . '"';
-            if ($default == $values[ $i ]['id']) {
+            $field .= '<option value="'.$values[$i]['id'].'"';
+            if ($default == $values[$i]['id']) {
                 $field .= ' selected = "selected"';
             }
-            if (isset($values[ $i ]['class'])) {
-                $field .= ' class="' . $values[ $i ]['class'] . '"';
+            if (isset($values[$i]['class'])) {
+                $field .= ' class="'.$values[$i]['class'].'"';
             }
-            $field .= '>' . $values[ $i ]['text'] . '</option>';
+            $field .= '>'.$values[$i]['text'].'</option>';
         }
         $field .= '</select>';
 
@@ -606,11 +606,11 @@ 
         $after_question_group_questions  =
             apply_filters('FHEE__EEH_Form_Fields__generate_question_groups_html__after_question_group_questions', '');
 
-        if (! empty($question_groups)) {
+        if ( ! empty($question_groups)) {
             // loop thru question groups
             foreach ($question_groups as $QSG) {
                 // check that questions exist
-                if (! empty($QSG['QSG_questions'])) {
+                if ( ! empty($QSG['QSG_questions'])) {
                     // use fieldsets
                     $html .= "\n\t"
                              . '<'
@@ -635,7 +635,7 @@ 
                     $html .= $before_question_group_questions;
                     // loop thru questions
                     foreach ($QSG['QSG_questions'] as $question) {
-                        $QFI  = new EE_Question_Form_Input(
+                        $QFI = new EE_Question_Form_Input(
                             $question['qst_obj'],
                             $question['ans_obj'],
                             $question
@@ -643,7 +643,7 @@ 
                         $html .= self::generate_form_input($QFI);
                     }
                     $html .= $after_question_group_questions;
-                    $html .= "\n\t" . '</' . $group_wrapper . '>';
+                    $html .= "\n\t".'</'.$group_wrapper.'>';
                 }
             }
         }
@@ -683,25 +683,25 @@ 
             'input_id'    => '',
             'input_class' => '',
         ];
-        $q_meta         = array_merge($default_q_meta, $q_meta);
+        $q_meta = array_merge($default_q_meta, $q_meta);
 
-        if (! empty($question_groups)) {
+        if ( ! empty($question_groups)) {
             // loop thru question groups
             foreach ($question_groups as $QSG) {
                 if ($QSG instanceof EE_Question_Group) {
                     // check that questions exist
 
                     $where = ['QST_deleted' => 0];
-                    if (! $from_admin) {
+                    if ( ! $from_admin) {
                         $where['QST_admin_only'] = 0;
                     }
                     $questions =
                         $QSG->questions([$where, 'order_by' => ['Question_Group_Question.QGQ_order' => 'ASC']]);
-                    if (! empty($questions)) {
+                    if ( ! empty($questions)) {
                         // use fieldsets
                         $html .= "\n\t"
-                                 . '<' . $group_wrapper . ' class="espresso-question-group-wrap" '
-                                 . 'id="' . $QSG->get('QSG_identifier') . '">';
+                                 . '<'.$group_wrapper.' class="espresso-question-group-wrap" '
+                                 . 'id="'.$QSG->get('QSG_identifier').'">';
                         // group_name
                         if ($QSG->show_group_name()) {
                             $html .= "\n\t\t"
@@ -726,21 +726,21 @@ 
                             /** @var RequestInterface $request */
                             $request      = LoaderFactory::getLoader()->getShared(RequestInterface::class);
                             $request_qstn = $request->getRequestParam('qstn', [], 'string', true);
-                            if (! empty($request_qstn) && isset($q_meta['input_id']) && isset($q_meta['att_nmbr'])) {
+                            if ( ! empty($request_qstn) && isset($q_meta['input_id']) && isset($q_meta['att_nmbr'])) {
                                 // check for answer in $request_qstn in case we are reprocessing a form after an error
-                                if (isset($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])) {
-                                    $answer = is_array($request_qstn[ $q_meta['input_id'] ][ $qstn_id ])
-                                        ? $request_qstn[ $q_meta['input_id'] ][ $qstn_id ]
-                                        : sanitize_text_field($request_qstn[ $q_meta['input_id'] ][ $qstn_id ]);
+                                if (isset($request_qstn[$q_meta['input_id']][$qstn_id])) {
+                                    $answer = is_array($request_qstn[$q_meta['input_id']][$qstn_id])
+                                        ? $request_qstn[$q_meta['input_id']][$qstn_id]
+                                        : sanitize_text_field($request_qstn[$q_meta['input_id']][$qstn_id]);
                                 }
                             } elseif (isset($q_meta['attendee']) && $q_meta['attendee']) {
                                 // attendee data from the session
                                 $answer =
-                                    isset($q_meta['attendee'][ $qstn_id ]) ? $q_meta['attendee'][ $qstn_id ] : null;
+                                    isset($q_meta['attendee'][$qstn_id]) ? $q_meta['attendee'][$qstn_id] : null;
                             }
 
 
-                            $QFI  = new EE_Question_Form_Input(
+                            $QFI = new EE_Question_Form_Input(
                                 $QST,
                                 EE_Answer::new_instance(
                                     [
@@ -755,7 +755,7 @@ 
                             $html .= self::generate_form_input($QFI);
                         }
                         $html .= $after_question_group_questions;
-                        $html .= "\n\t" . '</' . $group_wrapper . '>';
+                        $html .= "\n\t".'</'.$group_wrapper.'>';
                     }
                 }
             }
@@ -803,7 +803,7 @@ 
             $QFI->get('QST_required_text') != ''
                 ? $QFI->get('QST_required_text')
                 : esc_html__('This field is required', 'event_espresso');
-        $required_text     = $QST_required
+        $required_text = $QST_required
             ? "\n\t\t\t"
               . '<div class="required-text hidden">'
               . self::prep_answer($required_text, $use_html_entities)
@@ -949,7 +949,7 @@ 
         $use_html_entities = true
     ) {
         // need these
-        if (! $question || ! $name) {
+        if ( ! $question || ! $name) {
             return null;
         }
         // prep the answer
@@ -961,13 +961,13 @@ 
         // ya gots ta have style man!!!
         $txt_class = is_admin() ? 'regular-text' : 'espresso-text-inp';
         $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+        $class     .= ! empty($system_ID) ? ' '.$system_ID : '';
         $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
+            . '<label for="'.$name.'" class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label><br/>';
@@ -976,12 +976,12 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<input type="text" name="' . $name . '" id="' . $id . '" '
-            . 'class="' . $class . ' ' . $required['class'] . '" value="' . esc_attr($answer) . '"  '
-            . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
+            . '<input type="text" name="'.$name.'" id="'.$id.'" '
+            . 'class="'.$class.' '.$required['class'].'" value="'.esc_attr($answer).'"  '
+            . 'title="'.esc_attr($required['msg']).'" '.$disabled.' '.$extra.'/>';
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1015,7 +1015,7 @@ 
         $use_html_entities = true
     ) {
         // need these
-        if (! $question || ! $name) {
+        if ( ! $question || ! $name) {
             return null;
         }
         // prep the answer
@@ -1031,13 +1031,13 @@ 
         // ya gots ta have style man!!!
         $txt_class = is_admin() ? 'regular-text' : 'espresso-textarea-inp';
         $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+        $class     .= ! empty($system_ID) ? ' '.$system_ID : '';
         $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
+            . '<label for="'.$name.'" class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label><br/>';
@@ -1046,14 +1046,14 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<textarea name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
-            . 'rows="' . $dimensions['rows'] . '" cols="' . $dimensions['cols'] . '"  '
-            . 'title="' . $required['msg'] . '" ' . $disabled . ' ' . $extra . '>'
+            . '<textarea name="'.$name.'" id="'.$id.'" class="'.$class.' '.$required['class'].'" '
+            . 'rows="'.$dimensions['rows'].'" cols="'.$dimensions['cols'].'"  '
+            . 'title="'.$required['msg'].'" '.$disabled.' '.$extra.'>'
             . $answer
             . '</textarea>';
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1090,7 +1090,7 @@ 
     ) {
 
         // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+        if ( ! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
             return null;
         }
         // prep the answer
@@ -1108,13 +1108,13 @@ 
         // ya gots ta have style man!!!
         $txt_class = is_admin() ? 'wide' : 'espresso-select-inp';
         $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+        $class     .= ! empty($system_ID) ? ' '.$system_ID : '';
         $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
+            . '<label for="'.$name.'" class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label><br/>';
@@ -1123,16 +1123,16 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<select name="' . $name . '" id="' . $id . '" class="' . $class . ' ' . $required['class'] . '" '
-            . 'title="' . esc_attr($required['msg']) . '"' . $disabled . ' ' . $extra . '>';
+            . '<select name="'.$name.'" id="'.$id.'" class="'.$class.' '.$required['class'].'" '
+            . 'title="'.esc_attr($required['msg']).'"'.$disabled.' '.$extra.'>';
         // recursively count array elements, to determine total number of options
         $only_option = count($options, 1) == 1;
-        if (! $only_option) {
+        if ( ! $only_option) {
             // if there is NO answer set and there are multiple options to choose from, then set the "please select" message as selected
-            $selected   = $answer === null ? ' selected="selected"' : '';
+            $selected = $answer === null ? ' selected="selected"' : '';
             $input_html .= $add_please_select_option
                 ? "\n\t\t\t\t"
-                  . '<option value=""' . $selected . '>'
+                  . '<option value=""'.$selected.'>'
                   . esc_html__(' - please select - ', 'event_espresso')
                   . '</option>'
                 : '';
@@ -1155,7 +1155,7 @@ 
                 );
         }
 
-        $input_html .= "\n\t\t\t" . '</select>';
+        $input_html .= "\n\t\t\t".'</select>';
 
         $input_html =
             apply_filters(
@@ -1170,7 +1170,7 @@ 
             );
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1188,11 +1188,11 @@ 
      */
     private static function _generate_select_option_group($opt_group, $QSOs, $answer, $use_html_entities = true)
     {
-        $html = "\n\t\t\t\t" . '<optgroup label="' . self::prep_option_value($opt_group) . '">';
+        $html = "\n\t\t\t\t".'<optgroup label="'.self::prep_option_value($opt_group).'">';
         foreach ($QSOs as $QSO) {
             $html .= self::_generate_select_option($QSO->value(), $QSO->desc(), $answer, false, $use_html_entities);
         }
-        $html .= "\n\t\t\t\t" . '</optgroup>';
+        $html .= "\n\t\t\t\t".'</optgroup>';
         return $html;
     }
 
@@ -1219,7 +1219,7 @@ 
         $value    = ! empty($value) ? $value : $key;
         $selected = ($answer == $key || $only_option) ? 'selected="selected"' : '';
         return "\n\t\t\t\t"
-               . '<option value="' . self::prep_option_value($key) . '" ' . $selected . '> '
+               . '<option value="'.self::prep_option_value($key).'" '.$selected.'> '
                . $value
                . '&nbsp;&nbsp;&nbsp;</option>';
     }
@@ -1263,7 +1263,7 @@ 
         $use_desc_4_label = false
     ) {
         // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+        if ( ! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
             return null;
         }
         // prep the answer
@@ -1280,7 +1280,7 @@ 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label class="' . $label_class . '">'
+            . '<label class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label> ';
@@ -1289,49 +1289,49 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<ul id="' . $id . '-ul" class="espresso-radio-btn-options-ul ' . $label_class . ' ' . $class . '-ul">';
+            . '<ul id="'.$id.'-ul" class="espresso-radio-btn-options-ul '.$label_class.' '.$class.'-ul">';
 
-        $class .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
+        $class .= ! empty($system_ID) ? ' '.$system_ID : '';
+        $class .= ! empty($required['class']) ? ' '.$required['class'] : '';
 
         foreach ($options as $OPT) {
             if ($OPT instanceof EE_Question_Option) {
                 $value   = self::prep_option_value($OPT->value());
                 $label   = $use_desc_4_label ? $OPT->desc() : $OPT->value();
                 $size    = $use_desc_4_label
-                    ? self::get_label_size_class($OPT->value() . ' ' . $OPT->desc())
+                    ? self::get_label_size_class($OPT->value().' '.$OPT->desc())
                     : self::get_label_size_class($OPT->value());
-                $desc    = $OPT->desc();// no self::prep_answer
+                $desc    = $OPT->desc(); // no self::prep_answer
                 $answer  = is_numeric($value) && empty($answer) ? 0 : $answer;
                 $checked = (string) $value == (string) $answer ? ' checked="checked"' : '';
-                $opt     = '-' . sanitize_key($value);
+                $opt     = '-'.sanitize_key($value);
 
-                $input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
-                $input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-radio-btn-lbl">';
-                $input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $label . '</span>' : '';
+                $input_html .= "\n\t\t\t\t".'<li'.$size.'>';
+                $input_html .= "\n\t\t\t\t\t".'<label class="'.$radio_class.' espresso-radio-btn-lbl">';
+                $input_html .= $label_b4 ? "\n\t\t\t\t\t\t".'<span>'.$label.'</span>' : '';
                 $input_html .= "\n\t\t\t\t\t\t"
-                               . '<input type="radio" name="' . $name . '" id="' . $id . $opt . '" '
-                               . 'class="' . $class . '" value="' . $value . '" '
-                               . 'title="' . esc_attr($required['msg']) . '" ' . $disabled
-                               . $checked . ' ' . $extra . '/>';
+                               . '<input type="radio" name="'.$name.'" id="'.$id.$opt.'" '
+                               . 'class="'.$class.'" value="'.$value.'" '
+                               . 'title="'.esc_attr($required['msg']).'" '.$disabled
+                               . $checked.' '.$extra.'/>';
                 $input_html .= ! $label_b4
                     ? "\n\t\t\t\t\t\t"
                       . '<span class="espresso-radio-btn-desc">'
                       . $label
                       . '</span>'
                     : '';
-                $input_html .= "\n\t\t\t\t\t" . '</label>';
+                $input_html .= "\n\t\t\t\t\t".'</label>';
                 $input_html .= $use_desc_4_label
                     ? ''
-                    : '<span class="espresso-radio-btn-option-desc small-text grey-text">' . $desc . '</span>';
-                $input_html .= "\n\t\t\t\t" . '</li>';
+                    : '<span class="espresso-radio-btn-option-desc small-text grey-text">'.$desc.'</span>';
+                $input_html .= "\n\t\t\t\t".'</li>';
             }
         }
 
-        $input_html .= "\n\t\t\t" . '</ul>';
+        $input_html .= "\n\t\t\t".'</ul>';
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1366,7 +1366,7 @@ 
         $use_html_entities = true
     ) {
         // need these
-        if (! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
+        if ( ! $question || ! $name || ! $options || empty($options) || ! is_array($options)) {
             return null;
         }
         $answer = maybe_unserialize($answer);
@@ -1376,7 +1376,7 @@ 
 
         foreach ($answer as $key => $value) {
             $key            = self::prep_option_value($key);
-            $answer[ $key ] = self::prep_answer($value, $use_html_entities);
+            $answer[$key] = self::prep_answer($value, $use_html_entities);
         }
 
         // prep the required array
@@ -1391,7 +1391,7 @@ 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label class="' . $label_class . '">'
+            . '<label class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label> ';
@@ -1400,42 +1400,42 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<ul id="' . $id . '-ul" class="espresso-checkbox-options-ul ' . $label_class . ' ' . $class . '-ul">';
+            . '<ul id="'.$id.'-ul" class="espresso-checkbox-options-ul '.$label_class.' '.$class.'-ul">';
 
-        $class .= ! empty($system_ID) ? ' ' . $system_ID : '';
-        $class .= ! empty($required['class']) ? ' ' . $required['class'] : '';
+        $class .= ! empty($system_ID) ? ' '.$system_ID : '';
+        $class .= ! empty($required['class']) ? ' '.$required['class'] : '';
 
         foreach ($options as $OPT) {
-            $value = $OPT->value();// self::prep_option_value( $OPT->value() );
-            $size  = self::get_label_size_class($OPT->value() . ' ' . $OPT->desc());
+            $value = $OPT->value(); // self::prep_option_value( $OPT->value() );
+            $size  = self::get_label_size_class($OPT->value().' '.$OPT->desc());
             $text  = self::prep_answer($OPT->value());
             $desc  = $OPT->desc();
-            $opt   = '-' . sanitize_key($value);
+            $opt   = '-'.sanitize_key($value);
 
             $checked = is_array($answer) && in_array($text, $answer) ? ' checked="checked"' : '';
 
-            $input_html .= "\n\t\t\t\t" . '<li' . $size . '>';
-            $input_html .= "\n\t\t\t\t\t" . '<label class="' . $radio_class . ' espresso-checkbox-lbl">';
-            $input_html .= $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
+            $input_html .= "\n\t\t\t\t".'<li'.$size.'>';
+            $input_html .= "\n\t\t\t\t\t".'<label class="'.$radio_class.' espresso-checkbox-lbl">';
+            $input_html .= $label_b4 ? "\n\t\t\t\t\t\t".'<span>'.$text.'</span>' : '';
             $input_html .= "\n\t\t\t\t\t\t"
-                           . '<input type="checkbox" name="' . $name . '[' . $OPT->ID() . ']" '
-                           . 'id="' . $id . $opt . '" class="' . $class . '" value="' . $value . '" '
-                           . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . $checked . ' ' . $extra . '/>';
-            $input_html .= ! $label_b4 ? "\n\t\t\t\t\t\t" . '<span>' . $text . '</span>' : '';
-            $input_html .= "\n\t\t\t\t\t" . '</label>';
-            if (! empty($desc) && $desc != $text) {
+                           . '<input type="checkbox" name="'.$name.'['.$OPT->ID().']" '
+                           . 'id="'.$id.$opt.'" class="'.$class.'" value="'.$value.'" '
+                           . 'title="'.esc_attr($required['msg']).'" '.$disabled.$checked.' '.$extra.'/>';
+            $input_html .= ! $label_b4 ? "\n\t\t\t\t\t\t".'<span>'.$text.'</span>' : '';
+            $input_html .= "\n\t\t\t\t\t".'</label>';
+            if ( ! empty($desc) && $desc != $text) {
                 $input_html .= "\n\t\t\t\t\t"
                                . ' &nbsp; <br/><div class="espresso-checkbox-option-desc small-text grey-text">'
                                . $desc
                                . '</div>';
             }
-            $input_html .= "\n\t\t\t\t" . '</li>';
+            $input_html .= "\n\t\t\t\t".'</li>';
         }
 
-        $input_html .= "\n\t\t\t" . '</ul>';
+        $input_html .= "\n\t\t\t".'</ul>';
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1467,7 +1467,7 @@ 
         $use_html_entities = true
     ) {
         // need these
-        if (! $question || ! $name) {
+        if ( ! $question || ! $name) {
             return null;
         }
         // prep the answer
@@ -1479,13 +1479,13 @@ 
         // ya gots ta have style man!!!
         $txt_class = is_admin() ? 'regular-text' : 'espresso-datepicker-inp';
         $class     = empty($class) ? $txt_class : $class;
-        $class     .= ! empty($system_ID) ? ' ' . $system_ID : '';
+        $class     .= ! empty($system_ID) ? ' '.$system_ID : '';
         $extra     = apply_filters('FHEE__EEH_Form_Fields__additional_form_field_attributes', '');
 
         $label_html =
             $required_text
             . "\n\t\t\t"
-            . '<label for="' . $name . '" class="' . $label_class . '">'
+            . '<label for="'.$name.'" class="'.$label_class.'">'
             . self::prep_question($question)
             . $required['label']
             . '</label><br/>';
@@ -1494,14 +1494,14 @@ 
 
         $input_html =
             "\n\t\t\t"
-            . '<input type="text" name="' . $name . '" id="' . $id . '" '
-            . 'class="' . $class . ' ' . $required['class'] . ' datepicker" value="' . $answer . '"  '
-            . 'title="' . esc_attr($required['msg']) . '" ' . $disabled . ' ' . $extra . '/>';
+            . '<input type="text" name="'.$name.'" id="'.$id.'" '
+            . 'class="'.$class.' '.$required['class'].' datepicker" value="'.$answer.'"  '
+            . 'title="'.esc_attr($required['msg']).'" '.$disabled.' '.$extra.'/>';
 
         // enqueue scripts
         wp_register_style(
             'espresso-ui-theme',
-            EE_GLOBAL_ASSETS_URL . 'css/espresso-ui-theme/jquery-ui-1.10.3.custom.min.css',
+            EE_GLOBAL_ASSETS_URL.'css/espresso-ui-theme/jquery-ui-1.10.3.custom.min.css',
             [],
             EVENT_ESPRESSO_VERSION
         );
@@ -1509,7 +1509,7 @@ 
         wp_enqueue_script('jquery-ui-datepicker');
 
         $input_html = apply_filters('FHEE__EEH_Form_Fields__input_html', $input_html, $label_html, $id);
-        return $label_html . $input_html;
+        return $label_html.$input_html;
     }
 
 
@@ -1536,7 +1536,7 @@ 
     public static function hidden_input($name, $value, $id = '')
     {
         $id = ! empty($id) ? $id : $name;
-        return '<input id="' . $id . '" type="hidden" name="' . $name . '" value="' . $value . '"/>';
+        return '<input id="'.$id.'" type="hidden" name="'.$name.'" value="'.$value.'"/>';
     }
 
 
@@ -1581,7 +1581,7 @@ 
         $prepped_answer_options = [];
         if (is_array($QSOs) && ! empty($QSOs)) {
             foreach ($QSOs as $key => $QSO) {
-                if (! $QSO instanceof EE_Question_Option) {
+                if ( ! $QSO instanceof EE_Question_Option) {
                     $QSO = EE_Question_Option::new_instance(
                         [
                             'QSO_value' => is_array($QSO) && isset($QSO['id'])
@@ -1594,7 +1594,7 @@ 
                     );
                 }
                 if ($QSO->opt_group()) {
-                    $prepped_answer_options[ $QSO->opt_group() ][] = $QSO;
+                    $prepped_answer_options[$QSO->opt_group()][] = $QSO;
                 } else {
                     $prepped_answer_options[] = $QSO;
                 }
@@ -1806,7 +1806,7 @@ 
         $options = [];
         for ($x = 1; $x <= 12; $x++) {
             $mm             = str_pad($x, 2, '0', STR_PAD_LEFT);
-            $options[ $mm ] = $mm;
+            $options[$mm] = $mm;
         }
         return EEH_Form_Fields::prep_answer_options($options);
     }
@@ -1824,7 +1824,7 @@ 
         $next_decade  = $current_year + 10;
         for ($x = $current_year; $x <= $next_decade; $x++) {
             $yy             = str_pad($x, 2, '0', STR_PAD_LEFT);
-            $options[ $yy ] = $yy;
+            $options[$yy] = $yy;
         }
         return EEH_Form_Fields::prep_answer_options($options);
     }
@@ -1843,7 +1843,7 @@ 
     public static function generate_registration_months_dropdown($cur_date = '', $status = '', $evt_category = 0)
     {
         $_where = [];
-        if (! empty($status)) {
+        if ( ! empty($status)) {
             $_where['STS_ID'] = $status;
         }
 
@@ -1862,7 +1862,7 @@ 
         ];
 
         foreach ($regdtts as $regdtt) {
-            $date      = $regdtt->reg_month . ' ' . $regdtt->reg_year;
+            $date      = $regdtt->reg_month.' '.$regdtt->reg_year;
             $options[] = [
                 'text' => $date,
                 'id'   => $date,
@@ -1911,7 +1911,7 @@ 
         // categories?
 
 
-        if (! empty($evt_category)) {
+        if ( ! empty($evt_category)) {
             $where['Event.Term_Taxonomy.taxonomy'] = 'espresso_event_categories';
             $where['Event.Term_Taxonomy.term_id']  = $evt_category;
         }
@@ -1934,8 +1934,8 @@ 
         global $wp_locale;
 
         foreach ($DTTS as $DTT) {
-            $localized_date = $wp_locale->get_month($DTT->dtt_month_num) . ' ' . $DTT->dtt_year;
-            $id             = $DTT->dtt_month . ' ' . $DTT->dtt_year;
+            $localized_date = $wp_locale->get_month($DTT->dtt_month_num).' '.$DTT->dtt_year;
+            $id             = $DTT->dtt_month.' '.$DTT->dtt_year;
             $options[]      = [
                 'text' => $localized_date,
                 'id'   => $id,
@@ -2008,16 +2008,16 @@ 
             return $btn;
         }
         $text = ! empty($text) ? $text : esc_html__('Submit', 'event_espresso');
-        $btn  .= '<input id="' . $ID . '-btn" class="' . $class . '" '
-                 . 'type="submit" value="' . $text . '" ' . $extra_attributes . '/>';
-        if (! $input_only) {
-            $btn_frm = '<form id="' . $ID . '-frm" method="POST" action="' . $url . '">';
+        $btn .= '<input id="'.$ID.'-btn" class="'.$class.'" '
+                 . 'type="submit" value="'.$text.'" '.$extra_attributes.'/>';
+        if ( ! $input_only) {
+            $btn_frm = '<form id="'.$ID.'-frm" method="POST" action="'.$url.'">';
             $btn_frm .= ! empty($nonce_action)
-                ? wp_nonce_field($nonce_action, $nonce_action . '_nonce', true, false)
+                ? wp_nonce_field($nonce_action, $nonce_action.'_nonce', true, false)
                 : '';
             $btn_frm .= $btn;
             $btn_frm .= '</form>';
-            $btn     = $btn_frm;
+            $btn = $btn_frm;
             unset($btn_frm);
         }
         return $btn;