$page->id = clean_param($page->pageid, PARAM_INT);
$page->modified = time();
if (!empty($page->publish)) {
$page->publish = 1;
} else {
$page->publish = 0;
}
$page->body = strip_tags($page->body, $ALLOWED_TAGS);
$page->body = addslashes($page->body);
$oldbody = addslashes(get_field('cmspages', 'body', 'id', $page->id));
if (!update_record("cmspages", $page)) {
error("Couldn't update page: {$page->title}!");
}
if ($oldbody != $page->body) {
// Get old version info and add new entry to history table.
if ($history = cms_get_page_version($page->id, true)) {
$history->version = floatval($history->version);
$history->version = (string) ($history->version + 0.1);
if (strpos($history->version, ".") === FALSE) {
$history->version .= '.0';
}
$history->modified = time();
$history->content = !empty($page->url) ? $page->url : $page->body;
$history->author = (int) $USER->id;
unset($history->id);
insert_record("cmspages_history", $history);
}
}
if (defined('SITEID')) {
if ($course->id != SITEID) {
// We're in course level.
/**
* Construct data for table class used in pagesindex page.
* @global object $USER
* @staticvar array $output
* @staticvar int $count
* @staticvar object $prevpage
* @param int $parentid
* @return array
*/
function get_page_tree_rows($parentid)
{
global $USER;
static $output, $count, $prevpage;
if (empty($output)) {
$output = array();
}
if (empty($count)) {
$count = 0;
}
if (!empty($this->pages)) {
$count++;
foreach ($this->pages as $p) {
if ($p->parentid == $parentid) {
$row = array();
$row[] = '<input type="checkbox" name="id" value="' . $p->id . '" />';
$hrefup = '<a href="pages.php?sesskey=' . $USER->sesskey . '&sort=up&menuid=' . $p->naviid . '&pid=' . $p->id . '&mid=' . $p->parentid . '&course=' . $this->courseid . '">' . $this->imgup . '</a>';
$hrefdown = '<a href="pages.php?sesskey=' . $USER->sesskey . '&sort=down&menuid=' . $p->naviid . '&pid=' . $p->id . '&mid=' . $p->parentid . '&course=' . $this->courseid . '">' . $this->imgdown . '</a>';
$hrefleft = '';
if (!empty($prevpage->id) or $this->__hasParent($p->id)) {
$moveto = $this->__hasParent($p->parentid, true);
if (empty($moveto)) {
$moveto = '0';
}
$hrefleft = '<a href="pages.php?sesskey=' . $USER->sesskey . '&move=' . $moveto . '&pid=' . $p->id . '&menuid=' . $p->naviid . '&course=' . $this->courseid . '" alt="">' . $this->imgleft . '</a>';
}
$hrefright = '';
if (!empty($prevpage->id)) {
$hrefright = '<a href="pages.php?sesskey=' . $USER->sesskey . '&move=' . $prevpage->id . '&pid=' . $p->id . '&menuid=' . $p->naviid . '&course=' . $this->courseid . '" alt="">' . $this->imgright . '</a>';
}
$moverow = '<table border="0" cellpadding="2"><tr>';
if ($this->__firstAtLevel($p->parentid, $p->id) && $this->__hasSibling($p->parentid)) {
$moverow .= '<td>' . $hrefdown . '</td><td>' . $this->imgblank . '</td>';
} else {
if ($this->__lastAtLevel($p->parentid, $p->id) && $this->__hasSibling($p->parentid)) {
$moverow .= '<td>' . $this->imgblank . '</td><td>' . $hrefup . '</td>';
} else {
if ($this->__hasSibling($p->parentid)) {
$moverow .= '<td>' . $hrefdown . '</td><td>' . $hrefup . '</td>';
} else {
$moverow .= '<td>' . $this->imgblank . '</td><td>' . $this->imgblank . '</td>';
}
}
}
// Add level changers.
if ($this->__hasParent($p->id)) {
$moverow .= '<td>' . $hrefleft . '</td>';
} else {
$moverow .= '<td>' . $this->imgblank . '</td>';
}
if ($this->__hasSibling($p->parentid) && !$this->__firstAtLevel($p->parentid, $p->id)) {
$moverow .= '<td>' . $hrefright . '</td>';
}
$row[] = $moverow . '</tr></table>';
$pageurl = '';
if (!empty($this->siteid)) {
$pageurl = $this->courseid > $this->siteid ? $this->wwwroot . '/course/view.php?id=' . $this->courseid . '&pid=' . $this->__get_path($p->id) : $this->wwwroot . '/index.php?pid=' . $this->__get_path($p->id);
}
// If link is a direct url to resource or webpage
if (!empty($p->url)) {
$pageurl = $p->url;
}
$p->title = '<a href="' . $pageurl . '" target="_blank">' . s($p->title) . '</a>';
$pagetitle = str_repeat(" ", $count - 1);
$pagetitle .= !empty($p->isfp) ? '<strong>' . $p->title . '</strong>' : $p->title;
$row[] = $pagetitle;
$default = !empty($p->isfp) ? stripslashes($this->strisdefault) : (!empty($p->publish) && empty($p->parentid) ? '<a href="pages.php?course=' . $this->courseid . '&sesskey=' . $USER->sesskey . '&setfp=' . $p->id . '">' . stripslashes($this->strsetasdefault) . '</a>' : '');
$row[] = $default;
$publishurl = '<a href="pages.php?sesskey=' . $USER->sesskey . '&pid=' . $p->id . '&menuid=' . $p->naviid . '&course=' . $this->courseid;
$publish = !empty($p->publish) ? $publishurl . '&publish=no">' . $this->imgpub . '</a>' : $publishurl . '&publish=yes">' . $this->imgunpub . '</a>';
$row[] = $publish;
// Get version information.
$version = cms_get_page_version($p->id);
$historylink = '<a href="pagehistory.php?sesskey=' . $USER->sesskey . '&course=' . $this->courseid . '&menuid=' . $p->naviid . '&pageid=' . $p->id . '">' . s($version) . '</a>';
$row[] = $historylink;
//s($version);
$row[] = userdate($p->modified, "%x %X");
array_push($output, $row);
$this->get_page_tree_rows($p->id);
$prevpage = $p;
}
}
$count--;
}
return $output;
}