<?php
/**
 * @package     woobooking.Platform
 * @subpackage  Form
 *
 * @copyright   Copyright (C) 2005 - 2019 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

namespace WooBooking\CMS\Form\fields;

defined('_WPBOOKINGPRO_EXEC') or die;

use Factory;
use SimpleXMLElement;
use WooBooking\CMS\Form\FormField;
use WpBookingPro_HtmlFrontend;
use WoobookingText;
if(!class_exists("WpBookingPro_FormFieldEmployeeImage")) {
    /**
     * Form Field class for the woobooking Platform.
     * Supports a one line text field.
     *
     * @link   http://www.w3.org/TR/html-markup/input.text.html#input.text
     * @since  1.7.0
     */
    class WpBookingPro_FormFieldEmployeeImage extends FormField
    {
        /**
         * The form field type.
         *
         * @var    string
         * @since  1.7.0
         */
        protected $type = 'employeeimage';
        /**
         * The allowable maxlength of the field.
         *
         * @var    integer
         * @since  3.2
         */
        protected $maxLength;
        /**
         * The mode of input associated with the field.
         *
         * @var    mixed
         * @since  3.2
         */
        protected $inputmode;
        /**
         * The name of the form field direction (ltr or rtl).
         *
         * @var    string
         * @since  3.2
         */
        protected $dirname;
        /**
         * Name of the layout being used to render the field
         *
         * @var    string
         * @since  3.7
         */
        protected $layout = 'WooBooking.form.field.employeeimage';

        /**
         * Method to get certain otherwise inaccessible properties from the form field object.
         *
         * @param string $name The property name for which to get the value.
         *
         * @return  mixed  The property value or null.
         *
         * @since   3.2
         */
        public function __get($name)
        {
            switch ($name) {
                case 'maxLength':
                case 'dirname':
                case 'inputmode':
                    return $this->$name;
            }
            return parent::__get($name);
        }

        /**
         * Method to set certain otherwise inaccessible properties of the form field object.
         *
         * @param string $name The property name for which to set the value.
         * @param mixed $value The value of the property.
         *
         * @return  void
         *
         * @since   3.2
         */
        public function __set($name, $value)
        {
            switch ($name) {
                case 'maxLength':
                    $this->maxLength = (int)$value;
                    break;
                case 'dirname':
                    $value = (string)$value;
                    $this->dirname = ($value == $name || $value == 'true' || $value == '1');
                    break;
                case 'inputmode':
                    $this->inputmode = (string)$value;
                    break;
                default:
                    parent::__set($name, $value);
            }
        }

        /**
         * Method to attach a JForm object to the field.
         *
         * @param SimpleXMLElement $element The SimpleXMLElement object representing the `<field>` tag for the form field object.
         * @param mixed $value The form field value to validate.
         * @param string $group The field name group control value. This acts as an array container for the field.
         *                                      For example if the field has name="foo" and the group value is set to "bar" then the
         *                                      full field name would end up being "bar[foo]".
         *
         * @return  boolean  True on success.
         *
         * @see     FormField::setup()
         * @since   3.2
         */
        public function setup(SimpleXMLElement $element, $value, $group = null)
        {
            $result = parent::setup($element, $value, $group);
            if ($result == true) {
                $inputmode = (string)$this->element['inputmode'];
                $dirname = (string)$this->element['dirname'];
                $this->inputmode = '';
                $inputmode = preg_replace('/\s+/', ' ', trim($inputmode));
                $inputmode = explode(' ', $inputmode);
                if (!empty($inputmode)) {
                    $defaultInputmode = in_array('default',
                        $inputmode) ? WoobookingText::_('JLIB_FORM_INPUTMODE') . ' ' : '';
                    foreach (array_keys($inputmode, 'default') as $key) {
                        unset($inputmode[$key]);
                    }
                    $this->inputmode = $defaultInputmode . implode(' ', $inputmode);
                }
                // Set the dirname.
                $dirname = ((string)$dirname == 'dirname' || $dirname == 'true' || $dirname == '1');
                $this->dirname = $dirname ? $this->getName($this->fieldname . '_dir') : false;
                $this->maxLength = (int)$this->element['maxlength'];
            }
            return $result;
        }

        /**
         * Method to get the field input markup.
         *
         * @return  string  The field input markup.
         *
         * @since   1.7.0
         */
        protected function getInput()
        {
            if ($this->element['useglobal']) {
                $component = Factory::getApplication()->input->getCmd('option');
                // Get correct component for menu items
                if ($component == 'com_menus') {
                    $link = $this->form->getData()->get('link');
                    $uri = new NBUri($link);
                    $component = $uri->getVar('option', 'com_menus');
                }
                $params = NBAppHelper::getParams($component);
                $value = $params->get($this->fieldname);
                // Try with global configuration
                if (is_null($value)) {
                    $value = Factory::getConfig()->get($this->fieldname);
                }
                // Try with menu configuration
                if (is_null($value) && Factory::getApplication()->input->getCmd('option') == 'com_menus') {
                    $value = NBAppHelper::getParams('com_menus')->get($this->fieldname);
                }
                if (!is_null($value)) {
                    $value = (string)$value;
                    $this->hint = WoobookingText::sprintf('JGLOBAL_USE_GLOBAL_VALUE', $value);
                }
            }
            return $this->getRenderer($this->layout)->render($this->getLayoutData());
        }

        /**
         * Method to get the field options.
         *
         * @return  array  The field option objects.
         *
         * @since   3.4
         */
        protected function getOptions()
        {
            $options = array();
            foreach ($this->element->children() as $option) {
                // Only add <option /> elements.
                if ($option->getName() != 'option') {
                    continue;
                }
                // Create a new option object based on the <option /> element.
                $options[] = WpBookingPro_HtmlFrontend::_(
                    'select.option', (string)$option['value'],
                    WoobookingText::alt(trim((string)$option), preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname)),
                    'value', 'text'
                );
            }
            return $options;
        }

        /**
         * Method to get the field suggestions.
         *
         * @return  array  The field option objects.
         *
         * @since       3.2
         * @deprecated  4.0  Use getOptions instead
         */
        protected function getSuggestions()
        {
            return $this->getOptions();
        }

        /**
         * Method to get the data to be passed to the layout for rendering.
         *
         * @return  array
         *
         * @since 3.7
         */
        protected function getLayoutData()
        {
            $data = parent::getLayoutData();
            // Initialize some field attributes.
            $maxLength = !empty($this->maxLength) ? ' maxlength="' . $this->maxLength . '"' : '';
            $inputmode = !empty($this->inputmode) ? ' inputmode="' . $this->inputmode . '"' : '';
            $dirname = !empty($this->dirname) ? ' dirname="' . $this->dirname . '"' : '';
            /* Get the field options for the datalist.
                Note: getSuggestions() is deprecated and will be changed to getOptions() with 4.0. */
            $options = (array)$this->getSuggestions();
            $extraData = array(
                'maxLength' => $maxLength,
                'pattern' => $this->pattern,
                'inputmode' => $inputmode,
                'dirname' => $dirname,
                'options' => $options,
            );
            return array_merge($data, $extraData);
        }
    }
}
