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<?php
class block_course_summary extends block_base {
function init() {
$this->title = get_string('pluginname', 'block_course_summary');
}
function applicable_formats() {
return array('all' => true, 'mod' => false, 'tag' => false, 'my' => false);
}
function specialization() {
if($this->page->pagetype == PAGE_COURSE_VIEW && $this->page->course->id != SITEID) {
$this->title = get_string('coursesummary', 'block_course_summary');
}
}
function get_content() {
global $CFG, $OUTPUT;
require_once($CFG->libdir . '/filelib.php');
if($this->content !== NULL) {
return $this->content;
}
if (empty($this->instance)) {
return '';
}
$this->content = new stdClass();
$options = new stdClass();
$options->noclean = true; // Don't clean Javascripts etc
$options->overflowdiv = true;
$context = context_course::instance($this->page->course->id);
$this->page->course->summary = file_rewrite_pluginfile_urls($this->page->course->summary, 'pluginfile.php', $context->id, 'course', 'summary', NULL);
$this->content->text = format_text($this->page->course->summary, $this->page->course->summaryformat, $options);
if ($this->page->user_is_editing()) {
if($this->page->course->id == SITEID) {
$editpage = $CFG->wwwroot.'/'.$CFG->admin.'/settings.php?section=frontpagesettings';
} else {
$editpage = $CFG->wwwroot.'/course/edit.php?id='.$this->page->course->id;
}
$this->content->text .= "<div class=\"editbutton\"><a href=\"$editpage\"><img src=\"" . $OUTPUT->pix_url('t/edit') . "\" alt=\"".get_string('edit')."\" /></a></div>";
}
$this->content->footer = '';
return $this->content;
}
function hide_header() {
return true;
}
function preferred_width() {
return 210;
}
}
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