mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 06:18:28 +01:00
229 lines
12 KiB
PHP
229 lines
12 KiB
PHP
<?php //$Id$
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class block_admin extends block_list {
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function init() {
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$this->title = get_string('administration');
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$this->version = 2007101509;
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}
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function get_content() {
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global $CFG, $USER, $SITE, $COURSE;
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if ($this->content !== NULL) {
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return $this->content;
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}
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$this->content = new stdClass;
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$this->content->items = array();
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$this->content->icons = array();
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$this->content->footer = '';
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if (empty($this->instance)) {
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return $this->content = '';
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} else if ($this->instance->pageid == SITEID) {
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// return $this->content = '';
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}
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if (!empty($this->instance->pageid)) {
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$context = get_context_instance(CONTEXT_COURSE, $this->instance->pageid);
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if ($COURSE->id == $this->instance->pageid) {
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$course = $COURSE;
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} else {
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$course = get_record('course', 'id', $this->instance->pageid);
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}
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} else {
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$context = get_context_instance(CONTEXT_SYSTEM);
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$course = $SITE;
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}
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if (!has_capability('moodle/course:view', $context)) { // Just return
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return $this->content;
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}
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if (empty($CFG->loginhttps)) {
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$securewwwroot = $CFG->wwwroot;
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} else {
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$securewwwroot = str_replace('http:','https:',$CFG->wwwroot);
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}
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/// Course editing on/off
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if ($course->id !== SITEID and has_capability('moodle/course:update', $context)) {
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/edit.gif" class="icon" alt="" />';
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if (isediting($this->instance->pageid)) {
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$this->content->items[]='<a href="view.php?id='.$this->instance->pageid.'&edit=off&sesskey='.sesskey().'">'.get_string('turneditingoff').'</a>';
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} else {
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$this->content->items[]='<a href="view.php?id='.$this->instance->pageid.'&edit=on&sesskey='.sesskey().'">'.get_string('turneditingon').'</a>';
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}
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/course/edit.php?id='.$this->instance->pageid.'">'.get_string('settings').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/settings.gif" class="icon" alt="" />';
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}
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/// Assign roles to the course
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if ($course->id !== SITEID and has_capability('moodle/role:assign', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/'.$CFG->admin.'/roles/assign.php?contextid='.$context->id.'">'.get_string('assignroles', 'role').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/roles.gif" class="icon" alt="" />';
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}
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/// View course grades (or just your own grades, same link)
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/// find all accessible reports
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if ($course->id !== SITEID) {
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$reportavailable = false;
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if (has_capability('moodle/grade:viewall', $context)) {
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$reportavailable = true;
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} else if (!empty($course->showgrades)) {
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if ($reports = get_list_of_plugins('grade/report')) { // Get all installed reports
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arsort($reports); // user is last, we want to test it first
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foreach ($reports as $plugin) {
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if (has_capability('gradereport/'.$plugin.':view', $context)) {
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//stop when the first visible plugin is found
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$reportavailable = true;
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break;
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}
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}
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}
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}
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if ($reportavailable) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/grade/report/index.php?id='.$this->instance->pageid.'">'.get_string('grades').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/grades.gif" class="icon" alt="" />';
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}
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}
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/// Course outcomes (to help give it more prominence because it's important)
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if (!empty($CFG->enableoutcomes)) {
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if ($course->id!==SITEID and has_capability('moodle/course:update', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/grade/edit/outcome/course.php?id='.$this->instance->pageid.'">'.get_string('outcomes', 'grades').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/outcomes.gif" class="icon" alt="" />';
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}
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}
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/// Manage metacourses
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if ($course->metacourse) {
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if (has_capability('moodle/course:managemetacourse', $context)) {
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$strchildcourses = get_string('childcourses');
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$this->content->items[]='<a href="importstudents.php?id='.$this->instance->pageid.'">'.$strchildcourses.'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/course.gif" class="icon" alt="" />';
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} else if (has_capability('moodle/role:assign', $context)) {
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$strchildcourses = get_string('childcourses');
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$this->content->items[]='<span class="dimmed_text">'.$strchildcourses.'</span>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/course.gif" class="icon" alt="" />';
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}
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}
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/// Manage groups in this course
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if (($course->id!==SITEID) && ($course->groupmode || !$course->groupmodeforce) && has_capability('moodle/course:managegroups', $context)) {
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$strgroups = get_string('groups');
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$this->content->items[]='<a title="'.$strgroups.'" href="'.$CFG->wwwroot.'/group/index.php?id='.$this->instance->pageid.'">'.$strgroups.'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/group.gif" class="icon" alt="" />';
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}
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/// Backup this course
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if ($course->id!==SITEID and has_capability('moodle/site:backup', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/backup/backup.php?id='.$this->instance->pageid.'">'.get_string('backup').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/backup.gif" class="icon" alt="" />';
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}
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/// Restore to this course
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if ($course->id !== SITEID and has_capability('moodle/site:restore', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/files/index.php?id='.$this->instance->pageid.'&wdir=/backupdata">'.get_string('restore').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/restore.gif" class="icon" alt="" />';
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}
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/// Import data from other courses
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if ($course->id !== SITEID and has_capability('moodle/site:import', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/course/import.php?id='.$this->instance->pageid.'">'.get_string('import').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/restore.gif" class="icon" alt="" />';
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}
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/// Reset this course
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if ($course->id!==SITEID and has_capability('moodle/course:reset', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/course/reset.php?id='.$this->instance->pageid.'">'.get_string('reset').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/return.gif" class="icon" alt="" />';
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}
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/// View course reports
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if ($course->id !== SITEID and has_capability('moodle/site:viewreports', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/course/report.php?id='.$this->instance->pageid.'">'.get_string('reports').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/stats.gif" class="icon" alt="" />';
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}
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/// Manage questions
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if ($course->id !== SITEID){
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$questionlink = '';
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$questioncaps = array(
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'moodle/question:add',
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'moodle/question:editmine',
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'moodle/question:editall',
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'moodle/question:viewmine',
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'moodle/question:viewall',
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'moodle/question:movemine',
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'moodle/question:moveall');
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foreach ($questioncaps as $questioncap){
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if (has_capability($questioncap, $context)){
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$questionlink = 'edit.php';
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break;
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}
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}
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if (!$questionlink && has_capability('moodle/question:managecategory', $context)) {
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$questionlink = 'category.php';
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}
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if ($questionlink) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/question/'.$questionlink.
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'?courseid='.$this->instance->pageid.'">'.get_string('questions', 'quiz').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/questions.gif" class="icon" alt="" />';
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}
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}
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/// Manage files
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if ($course->id !== SITEID and has_capability('moodle/course:managefiles', $context)) {
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/files/index.php?id='.$this->instance->pageid.'">'.get_string('files').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/files.gif" class="icon" alt="" />';
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}
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/// Authorize hooks
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if ($course->enrol == 'authorize' || (empty($course->enrol) && $CFG->enrol == 'authorize') && ($course->id!==SITEID)) {
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require_once($CFG->dirroot.'/enrol/authorize/const.php');
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$paymenturl = '<a href="'.$CFG->wwwroot.'/enrol/authorize/index.php?course='.$course->id.'">'.get_string('payments').'</a> ';
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if (has_capability('enrol/authorize:managepayments', $context)) {
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if ($cnt = count_records('enrol_authorize', 'status', AN_STATUS_AUTH, 'courseid', $course->id)) {
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$paymenturl .= '<a href="'.$CFG->wwwroot.'/enrol/authorize/index.php?status='.AN_STATUS_AUTH.'&course='.$course->id.'">'.get_string('paymentpending', 'moodle', $cnt).'</a>';
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}
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}
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$this->content->items[] = $paymenturl;
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$this->content->icons[] = '<img src="'.$CFG->pixpath.'/i/payment.gif" class="icon" alt="" />';
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}
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/// Unenrol link
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if (empty($course->metacourse) && ($course->id!==SITEID)) {
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if (has_capability('moodle/legacy:guest', $context, NULL, false)) { // Are a guest now
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$this->content->items[]='<a href="enrol.php?id='.$this->instance->pageid.'">'.get_string('enrolme', '', format_string($course->shortname)).'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/user.gif" class="icon" alt="" />';
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} else if (has_capability('moodle/role:unassignself', $context, NULL, false) and get_user_roles($context, $USER->id, false)) { // Have some role
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$this->content->items[]='<a href="unenrol.php?id='.$this->instance->pageid.'">'.get_string('unenrolme', '', format_string($course->shortname)).'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/user.gif" class="icon" alt="" />';
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}
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}
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/// Link to the user own profile
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$this->content->items[]='<a href="'.$CFG->wwwroot.'/user/view.php?id='.$USER->id.'&course='.$course->id.'">'.get_string('profile').'</a>';
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$this->content->icons[]='<img src="'.$CFG->pixpath.'/i/user.gif" alt="" />';
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return $this->content;
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}
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function applicable_formats() {
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return array('course' => true); // Not needed on site
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}
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}
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?>
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