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1fcf0ca8a5
dirname() is a slow function compared with __DIR__ and using '/../'. Moodle has a large number of legacy files that are included each time a page loads and is not able to use an autoloader as it is functional code. This allows those required includes to perform as best as possible in this situation.
257 lines
9.2 KiB
PHP
257 lines
9.2 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Listing page for grade outcomes.
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*
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* @package core_grades
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* @copyright 2008 Nicolas Connault
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require_once(__DIR__.'/../../../config.php');
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require_once($CFG->dirroot.'/grade/lib.php');
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require_once($CFG->libdir.'/gradelib.php');
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$courseid = optional_param('id', 0, PARAM_INT);
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$action = optional_param('action', '', PARAM_ALPHA);
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$PAGE->set_url('/grade/edit/outcome/index.php', array('id' => $courseid));
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$PAGE->set_pagelayout('admin');
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/// Make sure they can even access this course
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if ($courseid) {
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$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
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require_login($course);
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$context = context_course::instance($course->id);
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require_capability('moodle/grade:manageoutcomes', $context);
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if (empty($CFG->enableoutcomes)) {
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redirect('../../index.php?id='.$courseid);
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}
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// This page doesn't exist on the navigation so map it to another
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navigation_node::override_active_url(new moodle_url('/grade/edit/outcome/course.php', array('id'=>$courseid)));
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} else {
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if (empty($CFG->enableoutcomes)) {
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redirect('../../../');
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}
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require_once $CFG->libdir.'/adminlib.php';
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admin_externalpage_setup('outcomes');
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}
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/// return tracking object
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$gpr = new grade_plugin_return(array('type'=>'edit', 'plugin'=>'outcome', 'courseid'=>$courseid));
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$strshortname = get_string('outcomeshortname', 'grades');
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$strfullname = get_string('outcomefullname', 'grades');
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$strscale = get_string('scale');
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$strstandardoutcome = get_string('outcomesstandard', 'grades');
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$strcustomoutcomes = get_string('outcomescustom', 'grades');
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$strcreatenewoutcome = get_string('outcomecreate', 'grades');
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$stritems = get_string('items', 'grades');
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$strcourses = get_string('courses');
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$stredit = get_string('edit');
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switch ($action) {
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case 'delete':
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if (!confirm_sesskey()) {
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break;
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}
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$outcomeid = required_param('outcomeid', PARAM_INT);
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if (!$outcome = grade_outcome::fetch(array('id'=>$outcomeid))) {
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break;
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}
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if (empty($outcome->courseid)) {
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require_capability('moodle/grade:manage', context_system::instance());
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} else if ($outcome->courseid != $courseid) {
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print_error('invalidcourseid');
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}
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if (!$outcome->can_delete()) {
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break;
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}
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$deleteconfirmed = optional_param('deleteconfirmed', 0, PARAM_BOOL);
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if(!$deleteconfirmed){
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$PAGE->set_title(get_string('outcomedelete', 'grades'));
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echo $OUTPUT->header();
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$confirmurl = new moodle_url('index.php', array(
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'id' => $courseid, 'outcomeid' => $outcome->id,
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'action'=> 'delete',
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'sesskey' => sesskey(),
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'deleteconfirmed'=> 1));
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echo $OUTPUT->confirm(get_string('outcomeconfirmdelete', 'grades', $outcome->fullname), $confirmurl, "index.php?id={$courseid}");
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echo $OUTPUT->footer();
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die;
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}else{
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$outcome->delete();
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}
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break;
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}
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$systemcontext = context_system::instance();
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$caneditsystemscales = has_capability('moodle/course:managescales', $systemcontext);
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if ($courseid) {
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$caneditcoursescales = has_capability('moodle/course:managescales', $context);
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} else {
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echo $OUTPUT->header();
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$caneditcoursescales = $caneditsystemscales;
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}
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$outcomes_tables = array();
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$heading = get_string('outcomes', 'grades');
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if ($courseid and $outcomes = grade_outcome::fetch_all_local($courseid)) {
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$return = $OUTPUT->heading($strcustomoutcomes, 3, 'main');
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$data = array();
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foreach($outcomes as $outcome) {
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$line = array();
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$line[] = $outcome->get_name();
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$line[] = $outcome->get_shortname();
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$scale = $outcome->load_scale();
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if (empty($scale->id)) { // hopefully never happens
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$line[] = $scale->get_name();
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debugging("Found a scale with no ID ({$scale->get_name()}) while outputting course outcomes", DEBUG_DEVELOPER);
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} else {
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if (empty($scale->courseid)) {
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$caneditthisscale = $caneditsystemscales;
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} else if ($scale->courseid == $courseid) {
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$caneditthisscale = $caneditcoursescales;
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} else {
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$context = context_course::instance($scale->courseid);
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$caneditthisscale = has_capability('moodle/course:managescales', $context);
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}
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if ($caneditthisscale) {
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$line[] = grade_print_scale_link($courseid, $scale, $gpr);
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} else {
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$line[] = $scale->get_name();
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}
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}
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$line[] = $outcome->get_item_uses_count();
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$buttons = grade_button('edit', $courseid, $outcome);
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if ($outcome->can_delete()) {
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$buttons .= grade_button('delete', $courseid, $outcome);
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}
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$line[] = $buttons;
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$data[] = $line;
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}
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$table = new html_table();
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$table->head = array($strfullname, $strshortname, $strscale, $stritems, $stredit);
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$table->size = array('30%', '20%', '20%', '20%', '10%' );
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$table->align = array('left', 'left', 'left', 'center', 'center');
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$table->width = '90%';
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$table->data = $data;
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$return .= html_writer::table($table);
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$outcomes_tables[] = $return;
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}
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if ($outcomes = grade_outcome::fetch_all_global()) {
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$return = $OUTPUT->heading($strstandardoutcome, 3, 'main');
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$data = array();
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foreach($outcomes as $outcome) {
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$line = array();
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$line[] = $outcome->get_name();
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$line[] = $outcome->get_shortname();
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$scale = $outcome->load_scale();
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if (empty($scale->id)) { // hopefully never happens
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$line[] = $scale->get_name();
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debugging("Found a scale with no ID ({$scale->get_name()}) while outputting global outcomes", DEBUG_DEVELOPER);
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} else {
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if (empty($scale->courseid)) {
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$caneditthisscale = $caneditsystemscales;
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} else if ($scale->courseid == $courseid) {
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$caneditthisscale = $caneditcoursescales;
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} else {
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$context = context_course::instance($scale->courseid);
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$caneditthisscale = has_capability('moodle/course:managescales', $context);
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}
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if ($caneditthisscale) {
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$line[] = grade_print_scale_link($courseid, $scale, $gpr);
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} else {
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$line[] = $scale->get_name();
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}
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}
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$line[] = $outcome->get_course_uses_count();
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$line[] = $outcome->get_item_uses_count();
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$buttons = "";
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if (has_capability('moodle/grade:manage', context_system::instance())) {
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$buttons .= grade_button('edit', $courseid, $outcome);
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}
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if (has_capability('moodle/grade:manage', context_system::instance()) and $outcome->can_delete()) {
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$buttons .= grade_button('delete', $courseid, $outcome);
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}
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$line[] = $buttons;
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$data[] = $line;
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}
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$table = new html_table();
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$table->head = array($strfullname, $strshortname, $strscale, $strcourses, $stritems, $stredit);
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$table->size = array('30%', '20%', '20%', '10%', '10%', '10%');
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$table->align = array('left', 'left', 'left', 'center', 'center', 'center');
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$table->width = '90%';
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$table->data = $data;
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$return .= html_writer::table($table);
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$outcomes_tables[] = $return;
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}
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if ($courseid) {
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/// Print header
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print_grade_page_head($courseid, 'outcome', 'edit', $heading);
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}
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foreach($outcomes_tables as $table) {
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echo $table;
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}
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echo $OUTPUT->container_start('buttons');
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echo $OUTPUT->single_button(new moodle_url('edit.php', array('courseid'=>$courseid)), $strcreatenewoutcome);
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if ( !empty($outcomes_tables) ) {
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echo $OUTPUT->single_button(new moodle_url('export.php', array('id'=>$courseid, 'sesskey'=>sesskey())), get_string('exportalloutcomes', 'grades'));
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}
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echo $OUTPUT->container_end();
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echo $OUTPUT->footer();
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/**
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* Local shortcut function for creating a link to a scale.
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* @param int $courseid The Course ID
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* @param grade_scale $scale The Scale to link to
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* @param grade_plugin_return $gpr An object used to identify the page we just came from
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* @return string html
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*/
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function grade_print_scale_link($courseid, $scale, $gpr) {
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global $CFG, $OUTPUT;
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$url = new moodle_url('/grade/edit/scale/edit.php', array('courseid' => $courseid, 'id' => $scale->id));
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$url = $gpr->add_url_params($url);
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return html_writer::link($url, $scale->get_name());
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}
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