<?php

require_once($CFG->dirroot.'/theme/edumy/ccn/course_handler/ccn_course_handler.php');

class block_cocoon_course_categories_2_edit_form extends block_edit_form
{
    protected function specific_definition($mform)
    {
      global $CFG;
      $ccnFontList = include($CFG->dirroot . '/theme/edumy/ccn/font_handler/ccn_font_select.php');
      // include_once($CFG->dirroot . '/course/lib.php');
      // require_once($CFG->dirroot. '/course/renderer.php');
      // $topcategory = core_course_category::top();
      // $topcategorykids = $topcategory->get_children();
      // $searchareas = \core_search\manager::get_search_areas_list(true);
      // $areanames = array();
      // foreach ($topcategorykids as $areaid => $topcategorykids) {
      //   $areanames[$areaid] = $topcategorykids->get_formatted_name();
      // }

      $ccnCourseHandler = new ccnCourseHandler();
      $ccnCourseCategories = $ccnCourseHandler->ccnListCategories();

      if (!empty($this->block->config) && is_object($this->block->config)) {
          $data = $this->block->config;
      } else {
          $data = new stdClass();
          $data->items = 8;
      }

      // Section header title according to language file.
      $mform->addElement('header', 'config_header', get_string('blocksettings', 'block'));

      // Title
      $mform->addElement('text', 'config_title', get_string('config_title', 'block_cocoon_course_categories_2'));
      $mform->setDefault('config_title', 'Via School Categories Courses');
      $mform->setType('config_title', PARAM_RAW);

      // Subtitle
      $mform->addElement('text', 'config_subtitle', get_string('config_subtitle', 'block_cocoon_course_categories_2'));
      $mform->setDefault('config_subtitle', 'Cum doctus civibus efficiantur in imperdiet deterruisset.');
      $mform->setType('config_subtitle', PARAM_RAW);

      // Button Text
      $mform->addElement('text', 'config_button_text', get_string('config_button_text', 'theme_edumy'));
      $mform->setDefault('config_button_text', 'View All Courses');
      $mform->setType('config_button_text', PARAM_RAW);

      $options = array(
          '0' => 'Category description',
          '1' => 'Category course count',
      );
      $select = $mform->addElement('select', 'config_body', get_string('config_body', 'theme_edumy'), $options, array('class'=>'ccnCommLcRef_change'));
      $select->setSelected('0');

      $items_range = array(
        1 => '1',
        2 => '2',
        3 => '3',
        4 => '4',
        5 => '5',
        6 => '6',
        7 => '7',
        8 => '8',
        9 => '9',
        10 => '10',
        11 => '11',
        12 => '12',
        13 => '13',
        14 => '14',
        15 => '15',
        16 => '16',
      );

      $items_max = 16;

      $mform->addElement('select', 'config_items', get_string('config_items', 'theme_edumy'), $items_range);
      $mform->setDefault('config_items', 8);

      for($i = 1; $i <= $items_max; $i++) {
          $mform->addElement('header', 'config_ccn_item' . $i , get_string('config_item', 'theme_edumy') .' '. $i);

          $options = array(
              'multiple' => false,
          );
          // $mform->addElement('autocomplete', 'config_category' . $i, get_string('category'), $areanames, $options);
          $mform->addElement('autocomplete', 'config_category' . $i, get_string('category'), $ccnCourseCategories, $options);

          $select = $mform->addElement('select', 'config_icon' . $i, get_string('config_icon_class', 'theme_edumy'), $ccnFontList, array('class'=>'ccn_icon_class'));
          $select->setSelected('flaticon-student-3');

      }

      $mform->addElement('header', 'config_ccn_colors', get_string('block_styles', 'theme_edumy'));

      $mform->addElement('text', 'config_color_bg', get_string('config_color_bg', 'theme_edumy'), array('class'=>'ccn_spectrum_class'));
      $mform->setDefault('config_color_bg', '#fff');
      $mform->setType('config_color_bg', PARAM_TEXT);

      $mform->addElement('text', 'config_color_title', get_string('config_color_title', 'theme_edumy'), array('class'=>'ccn_spectrum_class'));
      $mform->setDefault('config_color_title', '#2441e7');
      $mform->setType('config_color_title', PARAM_TEXT);

      $mform->addElement('text', 'config_color_subtitle', get_string('config_color_subtitle', 'theme_edumy'), array('class'=>'ccn_spectrum_class'));
      $mform->setDefault('config_color_subtitle', '#6f7074');
      $mform->setType('config_color_subtitle', PARAM_TEXT);

      $mform->addElement('text', 'config_color_button', get_string('config_color_button', 'theme_edumy'), array('class'=>'ccn_spectrum_class'));
      $mform->setDefault('config_color_button', 'rgb(57, 101, 221)');
      $mform->setType('config_color_button', PARAM_TEXT);


      include($CFG->dirroot . '/theme/edumy/ccn/block_handler/edit.php');

    }

}