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<?php// This file is part of Moodle - http://moodle.org///// Moodle is free software: you can redistribute it and/or modify// it under the terms of the GNU General Public License as published by// the Free Software Foundation, either version 3 of the License, or// (at your option) any later version.//// Moodle is distributed in the hope that it will be useful,// but WITHOUT ANY WARRANTY; without even the implied warranty of// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the// GNU General Public License for more details.//// You should have received a copy of the GNU General Public License// along with Moodle. If not, see <http://www.gnu.org/licenses/>./*** Strings for component 'report_coursestats', language 'en'** @package report* @subpackage coursestats* @copyright 2017 Paulo Jr.* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later*/require(dirname(__FILE__).'/../../config.php');require_once($CFG->libdir.'/adminlib.php');require(__DIR__. '/constants.php');admin_externalpage_setup('reportcoursestats', '', null, '', array('pagelayout'=>'report'));$category = optional_param('category', ALL_CATEGORIES, PARAM_INT);if ($category == ALL_CATEGORIES) {$only_forum_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {course} co JOIN {report_coursestats} cs ON co.id = cs.courseid WHERE cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>FORUM_USAGE_TYPE, 'visible'=>'1'));$only_repository_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {course} co JOIN {report_coursestats} cs ON co.id = cs.courseid WHERE cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>REPOSITORY_USAGE_TYPE, 'visible'=>'1'));$activity_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {course} co JOIN {report_coursestats} cs ON co.id = cs.courseid WHERE cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>ACTIVITY_USAGE_TYPE, 'visible'=>'1'));$catname = get_string('lb_all_categories', 'report_coursestats');// the minus 1 is necessary to exclude the default course, created by any new Moodle instance$amount_of_created_courses = $DB->count_records(COURSE_TABLE_NAME, array('visible'=>'1')) - 1;} else {$only_forum_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {report_coursestats} cs JOIN {course} co ON co.id = cs.courseid WHERE co.category = :cat AND cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>FORUM_USAGE_TYPE, 'cat'=>$category, 'visible'=>'1'));$only_repository_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {report_coursestats} cs JOIN {course} co ON co.id = cs.courseid WHERE co.category = :cat AND cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>REPOSITORY_USAGE_TYPE, 'cat'=>$category, 'visible'=>'1'));$activity_courses = $DB->count_records_sql('SELECT COUNT(*) FROM {report_coursestats} cs JOIN {course} co ON co.id = cs.courseid WHERE co.category = :cat AND cs.curr_usage_type = :type AND co.visible = :visible',array('type'=>ACTIVITY_USAGE_TYPE, 'cat'=>$category, 'visible'=>'1'));$cat = $DB->get_record(COURSE_CATEGORIES_TABLE_NAME, array('id'=>$category));$catname = $cat->name;$amount_of_created_courses = $DB->count_records(COURSE_TABLE_NAME, array('visible'=>'1', 'category'=>$category));}$amount_of_courses = $only_forum_courses + $only_repository_courses + $activity_courses;$url = new moodle_url($CFG->wwwroot . '/report/coursestats/index.php');$link = html_writer::link($url, get_string('link_back', 'report_coursestats'));echo $OUTPUT->header();if ($amount_of_courses > 0) {echo $OUTPUT->heading(get_string('lb_category', 'report_coursestats') . ': ' . $catname . ' - ' . $link);if (class_exists('core\chart_pie')) {// Types of usage chart$data_types_of_use = new core\chart_series(get_string('lb_chart_series_types_of_use', 'report_coursestats'), [$only_forum_courses, $only_repository_courses, $activity_courses]);$chart_types_of_use = new core\chart_pie();$chart_types_of_use->add_series($data_types_of_use);$chart_types_of_use->set_labels([get_string('lb_forum_usage', 'report_coursestats'), get_string('lb_repository_usage', 'report_coursestats'), get_string('lb_activity_usage', 'report_coursestats')]);// Used courses chart$data_used_courses = new core\chart_series(get_string('lb_chart_series_used_courses', 'report_coursestats'), [$amount_of_courses, ($amount_of_created_courses - $amount_of_courses)]);$chart_used_courses = new core\chart_pie();$chart_used_courses->add_series($data_used_courses);$chart_used_courses->set_labels([get_string('lb_used_courses', 'report_coursestats'), get_string('lb_not_used_courses', 'report_coursestats')]);echo $OUTPUT->render_chart($chart_types_of_use, false);echo $OUTPUT->render_chart($chart_used_courses, false);}$summary_table = new html_table();$summary_table->head = array(get_string('lb_courses_created_amount', 'report_coursestats'), get_string('lb_used_courses', 'report_coursestats'), get_string('lb_not_used_courses', 'report_coursestats'));$summary_table->data = array(array($amount_of_created_courses, $amount_of_courses . ' (' . number_format(($amount_of_courses/$amount_of_created_courses)*100, 2) . '%)',($amount_of_created_courses - $amount_of_courses) . ' (' . number_format((($amount_of_created_courses - $amount_of_courses)/$amount_of_created_courses)*100, 2) . '%)'));echo html_writer::table($summary_table);$table = new html_table();$table->head = array(get_string('lb_usage_type_name', 'report_coursestats'),get_string('lb_courses_amount', 'report_coursestats'),get_string('lb_percent_of_used_courses', 'report_coursestats'),get_string('lb_percent_of_created_courses', 'report_coursestats'),get_string('lb_usage_type_desc', 'report_coursestats'));$url_filter_forum_usage_type = new moodle_url($CFG->wwwroot . '/report/coursestats/details.php?usagetype=' . FORUM_USAGE_TYPE . '&category=' . $category);$url_filter_repository_usage_type = new moodle_url($CFG->wwwroot . '/report/coursestats/details.php?usagetype=' . REPOSITORY_USAGE_TYPE . '&category=' . $category);$url_filter_activities_usage_type = new moodle_url($CFG->wwwroot . '/report/coursestats/details.php?usagetype=' . ACTIVITY_USAGE_TYPE . '&category=' . $category);$table->data = array(array(html_writer::link($url_filter_forum_usage_type, get_string('lb_forum_usage', 'report_coursestats')), $only_forum_courses, number_format(($only_forum_courses/$amount_of_courses)*100, 2) . '%', number_format(($only_forum_courses/$amount_of_created_courses)*100, 2) . '%', get_string('lb_forum_usage_help', 'report_coursestats')),array(html_writer::link($url_filter_repository_usage_type, get_string('lb_repository_usage', 'report_coursestats')), $only_repository_courses, number_format(($only_repository_courses/$amount_of_courses)*100, 2) . '%', number_format(($only_repository_courses/$amount_of_created_courses)*100, 2) . '%', get_string('lb_repository_usage_help', 'report_coursestats')),array(html_writer::link($url_filter_activities_usage_type, get_string('lb_activity_usage', 'report_coursestats')), $activity_courses, number_format(($activity_courses/$amount_of_courses)*100, 2) . '%', number_format(($activity_courses/$amount_of_created_courses)*100, 2) . '%', get_string('lb_activity_usage_help', 'report_coursestats')));echo html_writer::table($table);} else {echo html_writer::tag('p', get_string('lb_there_are_no_courses_stats', 'report_coursestats') . ' (' .$link . ')', array('align' => 'center'));}echo $OUTPUT->footer();