. /** * Handles position elements on the PDF via drag and drop. * * @package mod_customcert * @copyright 2013 Mark Nelson * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('../../config.php'); // The page of the customcert we are editing. $pid = required_param('pid', PARAM_INT); $page = $DB->get_record('customcert_pages', array('id' => $pid), '*', MUST_EXIST); $template = $DB->get_record('customcert_templates', array('id' => $page->templateid), '*', MUST_EXIST); $elements = $DB->get_records('customcert_elements', array('pageid' => $pid), 'sequence'); // Set the template. $template = new \mod_customcert\template($template); // Perform checks. if ($cm = $template->get_cm()) { require_login($cm->course, false, $cm); } else { require_login(); } // Make sure the user has the required capabilities. $template->require_manage(); // Set the $PAGE settings. $pageurl = new moodle_url('/mod/customcert/rearrange.php', array('pid' => $pid)); \mod_customcert\page_helper::page_setup($pageurl, $template->get_context(), get_string('rearrangeelements', 'customcert')); // Include the JS we need. $PAGE->requires->yui_module('moodle-mod_customcert-rearrange', 'M.mod_customcert.rearrange.init', array($template->get_id(), $page, $elements)); // Create the buttons to save the position of the elements. $html = html_writer::start_tag('div', array('class' => 'buttons')); $html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id())), get_string('saveandclose', 'customcert'), 'get', array('class' => 'savepositionsbtn')); $html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/rearrange.php', array('pid' => $pid)), get_string('saveandcontinue', 'customcert'), 'get', array('class' => 'applypositionsbtn')); $html .= $OUTPUT->single_button(new moodle_url('/mod/customcert/edit.php', array('tid' => $template->get_id())), get_string('cancel'), 'get', array('class' => 'cancelbtn')); $html .= html_writer::end_tag('div'); // Create the div that represents the PDF. $style = 'height: ' . $page->height . 'mm; line-height: normal; width: ' . $page->width . 'mm;'; $marginstyle = 'height: ' . $page->height . 'mm; width:1px; float:left; position:relative;'; $html .= html_writer::start_tag('div', array('id' => 'pdf', 'style' => $style)); if ($page->leftmargin) { $position = 'left:' . $page->leftmargin . 'mm;'; $html .= "

"; } if ($elements) { foreach ($elements as $element) { // Get an instance of the element class. if ($e = \mod_customcert\element::instance($element)) { switch ($element->refpoint) { case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPRIGHT: $class = 'element refpoint-right'; break; case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPCENTER: $class = 'element refpoint-center'; break; case \mod_customcert\element_helper::CUSTOMCERT_REF_POINT_TOPLEFT: default: $class = 'element refpoint-left'; } $html .= html_writer::tag('div', $e->render_html(), array('class' => $class, 'id' => 'element-' . $element->id)); } } } if ($page->rightmargin) { $position = 'left:' . ($page->width - $page->rightmargin) . 'mm;'; $html .= "

"; } $html .= html_writer::end_tag('div'); echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('rearrangeelementsheading', 'customcert'), 4); echo $html; echo $OUTPUT->footer();