$date = ouwiki_nice_date($prevnext->prev->timecreated);
$prev = link_arrow_left(get_string('previousversion', 'ouwiki', $date), "viewold.php?{$wikiparams}&version={$prevnext->prev->versionid}");
} else {
$prev = '';
}
if ($prevnext->next) {
if ($prevnext->next->versionid == $pageversion->currentversionid) {
$date = get_string('currentversion', 'ouwiki');
$next = link_arrow_right(get_string('nextversion', 'ouwiki', $date), "view.php?{$wikiparams}");
} else {
$date = ouwiki_nice_date($prevnext->next->timecreated);
$next = link_arrow_right(get_string('nextversion', 'ouwiki', $date), "viewold.php?{$wikiparams}&version={$prevnext->next->versionid}");
}
} else {
$next = '';
}
$date = userdate($pageversion->timecreated);
$pageversion->id = $pageversion->userid;
// To make it look like a user object
$name = ouwiki_display_user($pageversion, $course->id);
$savedby = get_string('savedby', 'ouwiki', $name);
$stradvice = get_string('advice_viewold', 'ouwiki');
if (!empty($pageversion->deletedat)) {
$stradvice = get_string('advice_viewdeleted', 'ouwiki');
}
print "\n<div class='ouw_oldversion'>\n <h1>{$date} <span class='ouw_person'>({$savedby})</span></h1>\n <p>" . $stradvice . "</p>\n <div class='ouw_prev'>{$prev}</div>\n <div class='ouw_next'>{$next}</div>\n <div class='clearer'></div>\n</div>";
// Print page content
$data = ouwiki_display_page($subwiki, $cm, $pageversion);
print $data[0];
// Footer
ouwiki_print_footer($course, $cm, $subwiki, $pagename);
</script>';
}
// Get the current page version
$pageversion = ouwiki_get_current_page($subwiki, $pagename);
$locked = $pageversion ? $pageversion->locked : false;
ouwiki_print_tabs('view', $pagename, $subwiki, $cm, $context, $pageversion ? true : false, $locked);
if (($pagename === '' || $pagename === null) && strlen(preg_replace('/\\s|<br\\s*\\/?>|<p>|<\\/p>/', '', $ouwiki->summary)) > 0) {
print '<div class="ouw_summary">' . format_text($ouwiki->summary) . '</div>';
}
if ($pageversion) {
// Print warning if page is large (more than 100KB)
if (strlen($pageversion->xhtml) > 100 * 1024) {
print '<div class="ouwiki-sizewarning"><img src="' . $CFG->modpixpath . '/ouwiki/warning.png" alt="" />' . get_string('sizewarning', 'ouwiki') . '</div>';
}
// Print page content
$data = ouwiki_display_page($subwiki, $cm, $pageversion, true, 'view');
print $data[0];
if ($pageversion->locked != '1') {
print ouwiki_display_create_page_form($subwiki, $cm, $pageversion);
}
if (has_capability('mod/ouwiki:lock', $context)) {
print ouwiki_display_lock_page_form($pageversion, $id);
}
} else {
// Page does not exist
print '<p>' . get_string($pagename ? 'pagedoesnotexist' : 'startpagedoesnotexist', 'ouwiki') . '</p>';
if ($subwiki->canedit) {
print '<p>' . get_string('wouldyouliketocreate', 'ouwiki') . '</p>';
print "<form method='get' action='edit.php'>";
print ouwiki_display_wiki_parameters($pagename, $subwiki, $cm, OUWIKI_PARAMS_FORM);
print "<input type='submit' value='" . get_string('createpage', 'ouwiki') . "' /></form>";
strCloseComments="' . addslashes_js(get_string('closecomments', 'ouwiki')) . '";
strCloseCommentForm="' . addslashes_js(get_string('closecommentform', 'ouwiki')) . '";
ouwikiStrings = {save : "' . addslashes_js(get_string('add')) . '",
cancel : "' . addslashes_js(get_string('cancel')) . '"};
</script>';
}
// Tabs
ouwiki_print_tabs('annotate', $pagename, $subwiki, $cm, $context, $pageversion->versionid ? true : false, $pageversion->locked);
ouwiki_print_editlock($lock, $ouwiki);
if ($ouwiki->timeout && $js) {
$countdowntext = get_string('countdowntext', 'ouwiki', $ouwiki->timeout / 60);
print "<script type='text/javascript'>\ndocument.write('<p><div id=\"ouw_countdown\"></div>{$countdowntext}<span id=\"ouw_countdownurgent\"></span></p>');\n</script>";
}
print get_string('advice_annotate', 'ouwiki');
$gewgaws = false;
$data = ouwiki_display_page($subwiki, $cm, $pageversion, $gewgaws, 'annotate');
print $data[0];
$annotations = $data[1];
require_once 'annotate_form.php';
$customdata[0] = $annotations;
$customdata[1] = $pageversion;
$customdata[2] = $pagename;
$customdata[3] = optional_param('user', 0, PARAM_INT);
$annotateform = new mod_ouwiki_annotate_form('annotate.php?id=' . $id, $customdata);
$annotateform->display();
$usedannotations = array();
foreach ($annotations as $annotation) {
if (!$annotation->orphaned) {
$usedannotations[$annotation->id] = $annotation;
}
}