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53 lines
1.5 KiB
PHP
53 lines
1.5 KiB
PHP
<?PHP //$Id$
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class block_participants extends block_list {
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function init() {
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$this->title = get_string('people');
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$this->version = 2004052600;
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}
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function get_content() {
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global $USER, $CFG;
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if ($this->content !== NULL) {
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return $this->content;
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}
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if (empty($this->instance)) {
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$this->content = '';
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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->pageid)) {
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$this->instance->pageid = SITEID;
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}
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if ($this->instance->pageid != SITEID ||
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$CFG->showsiteparticipantslist > 1 ||
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($CFG->showsiteparticipantslist == 1 && isteacherinanycourse()) ||
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isteacher(SITEID)) {
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$this->content->items[] = '<a title="'.get_string('listofallpeople').'" href="'.
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$CFG->wwwroot.'/user/index.php?id='.$this->instance->pageid.'">'.get_string('participants').'</a>';
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$this->content->icons[] = '<img src="'.$CFG->pixpath.'/i/users.gif" height="16" width="16" alt="" />';
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}
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return $this->content;
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}
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// my moodle can only have SITEID and it's redundant here, so take it away
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function applicable_formats() {
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require_once($GLOBALS['CFG']->dirroot.'/my/pagelib.php');
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return array('all' => true, MY_MOODLE_FORMAT => false);
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}
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}
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?>
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