/** * Render image upload page (including header / footer). * * @param int $id block instance id * @return string */ public function page_uploadimage($id) { $out = ''; // Make sure the moodle editmode is off. helper::force_no_editing_mode(); $mform = new block_coupon\forms\imageupload($this->page->url); if ($mform->is_cancelled()) { redirect(new moodle_url('/course/view.php', array('id' => $this->page->course->id))); } else { if ($data = $mform->get_data()) { $fn = $mform->get_new_filename('userfile'); $file = BLOCK_COUPON_LOGOFILE; $saved = $mform->save_file('userfile', $file, true); $sizeinfo = getimagesize($file); if ($sizeinfo) { list($w, $h, $itype, $tagwh) = $sizeinfo; $errormargin = 5 / 100; // Have 5% margin. $desiredratio = 210 / 297; $ratio = $w / $h; if ($ratio < $desiredratio - $errormargin * $desiredratio || $ratio > $desiredratio + $errormargin * $desiredratio) { @unlink($file); print_error('error:wrong_image_size', 'block_coupon'); } } redirect(new moodle_url('/course/view.php', array('id' => $this->page->course->id)), get_string('success:uploadimage', 'block_coupon')); } else { $out .= $this->header(); $out .= html_writer::start_div('block-coupon-container'); $out .= html_writer::start_div(); $out .= $this->get_tabs($this->page->context, 'wzcouponimage', array('id' => $id)); $out .= html_writer::end_div(); $out .= $mform->render(); $out .= html_writer::end_div(); $out .= $this->footer(); } } return $out; }
* @author R.J. van Dongen <*****@*****.**> * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once dirname(__FILE__) . '/../../../config.php'; require_once $CFG->dirroot . '/blocks/coupon/classes/settings.php'; use block_coupon\helper; $id = required_param('id', PARAM_INT); $instance = $DB->get_record('block_instances', array('id' => $id), '*', MUST_EXIST); $context = \context_block::instance($instance->id); $coursecontext = $context->get_course_context(false); $course = false; if ($coursecontext !== false) { $course = $DB->get_record("course", array("id" => $coursecontext->instanceid)); } if ($course === false) { $course = get_site(); } require_login($course, true); $PAGE->navbar->add(get_string('page:generate_coupon_step_four.php:title', 'block_coupon')); $url = new moodle_url('/blocks/coupon/view/generate_coupon_step_four.php', array('id' => $id)); $PAGE->set_url($url); $PAGE->set_title(get_string('view:generate_coupon:title', 'block_coupon')); $PAGE->set_heading(get_string('view:generate_coupon:heading', 'block_coupon')); $PAGE->set_context($context); $PAGE->set_course($course); $PAGE->set_pagelayout('standard'); // Make sure the moodle editmode is off. helper::force_no_editing_mode(); require_capability('block/coupon:generatecoupons', $context); $renderer = $PAGE->get_renderer('block_coupon'); echo $renderer->page_coupon_generator_step4();