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<?php // $Id: pagelib.php,v 1.4.2.1 2006/06/26 21:34:13 skodak Exp $
require_once($CFG->libdir.'/pagelib.php');
require_once($CFG->dirroot.'/course/lib.php'); // needed for some blocks
define('PAGE_DATA_VIEW', 'mod-data-view');
page_map_class(PAGE_DATA_VIEW, 'page_data');
$DEFINEDPAGES = array(PAGE_DATA_VIEW);
/*
*/
/**
* Class that models the behavior of a data
*
* @author Jon Papaioannou
* @package pages
*/
class page_data extends page_generic_activity {
function init_quick($data) {
if(empty($data->pageid)) {
error('Cannot quickly initialize page: empty course id');
}
$this->activityname = 'data';
parent::init_quick($data);
}
function print_header($title, $morebreadcrumbs = NULL, $meta) {
global $USER, $CFG;
$this->init_full();
$replacements = array(
'%fullname%' => format_string($this->activityrecord->name)
);
foreach($replacements as $search => $replace) {
$title = str_replace($search, $replace, $title);
}
if($this->courserecord->id == SITEID) {
$breadcrumbs = array();
}
else {
$breadcrumbs = array($this->courserecord->shortname => $CFG->wwwroot.'/course/view.php?id='.$this->courserecord->id);
}
$breadcrumbs[get_string('modulenameplural', 'data')] = $CFG->wwwroot.'/mod/data/index.php?id='.$this->courserecord->id;
$breadcrumbs[format_string($this->activityrecord->name)] = $CFG->wwwroot.'/mod/data/view.php?id='.$this->modulerecord->id;
if(!empty($morebreadcrumbs)) {
$breadcrumbs = array_merge($breadcrumbs, $morebreadcrumbs);
}
$total = count($breadcrumbs);
$current = 1;
$crumbtext = '';
foreach($breadcrumbs as $text => $href) {
if($current++ == $total) {
$crumbtext .= ' '.$text;
}
else {
$crumbtext .= ' <a href="'.$href.'">'.$text.'</a> ->';
}
}
if(empty($morebreadcrumbs) && $this->user_allowed_editing()) {
$buttons = '<table><tr><td>'.update_module_button($this->modulerecord->id, $this->courserecord->id, get_string('modulename', 'data')).'</td>';
if(!empty($CFG->showblocksonmodpages)) {
$buttons .= '<td><form target="'.$CFG->framename.'" method="get" action="view.php">'.
'<input type="hidden" name="id" value="'.$this->modulerecord->id.'" />'.
'<input type="hidden" name="edit" value="'.($this->user_is_editing()?'off':'on').'" />'.
'<input type="submit" value="'.get_string($this->user_is_editing()?'blockseditoff':'blocksediton').'" /></form></td>';
}
$buttons .= '</tr></table>';
}
else {
$buttons = ' ';
}
print_header($title, $this->courserecord->fullname, $crumbtext, '', $meta, true, $buttons, navmenu($this->courserecord, $this->modulerecord));
}
function get_type() {
return PAGE_DATA_VIEW;
}
}
?>
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