mirror of
https://github.com/moodle/moodle.git
synced 2025-03-12 03:40:04 +01:00
9b4b78fd6a
Code based on the work of Daryl Hawes for the blog module. Thanks, Daryl! Please test the hell out of it as it's sure to have issues that need to be ironed out.
228 lines
8.4 KiB
PHP
228 lines
8.4 KiB
PHP
<?PHP // $Id$
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// index.php - the front page.
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if (!file_exists('./config.php')) {
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header('Location: install.php');
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die;
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}
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/// Bounds for block widths on this page
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define('BLOCK_L_MIN_WIDTH', 160);
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define('BLOCK_L_MAX_WIDTH', 210);
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define('BLOCK_R_MIN_WIDTH', 160);
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define('BLOCK_R_MAX_WIDTH', 210);
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require_once('config.php');
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require_once($CFG->dirroot.'/course/lib.php');
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require_once($CFG->dirroot.'/lib/blocklib.php');
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require_once($CFG->dirroot.'/mod/resource/lib.php');
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require_once($CFG->dirroot.'/mod/forum/lib.php');
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optional_param('blockaction');
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optional_param('instanceid', 0, PARAM_INT);
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optional_param('blockid', 0, PARAM_INT);
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if (! $site = get_site()) {
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redirect("$CFG->wwwroot/$CFG->admin/index.php");
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}
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if ($CFG->forcelogin) {
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require_login();
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}
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if (isadmin()) {
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if (moodle_needs_upgrading()) {
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redirect("$CFG->wwwroot/$CFG->admin/index.php");
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}
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}
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if (empty($USER->id)) {
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if (empty($CFG->loginhttps)) {
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$wwwroot = $CFG->wwwroot;
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} else {
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$wwwroot = str_replace('http','https',$CFG->wwwroot);
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}
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$loginstring = "<font size=\"2\"><a href=\"$wwwroot/login/index.php\">".get_string("login")."</a></font>";
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} else {
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$loginstring = "<font size=\"1\">".user_login_string($site)."</font>";
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}
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if (empty($CFG->langmenu)) {
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$langmenu = "";
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} else {
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$currlang = current_language();
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$langs = get_list_of_languages();
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$langmenu = popup_form ("$CFG->wwwroot/index.php?lang=", $langs, "chooselang", $currlang, "", "", "", true);
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}
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print_header(strip_tags($site->fullname), "$site->fullname", "home", "",
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"<meta name=\"description\" content=\"".s(strip_tags($site->summary))."\" />",
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true, "", "$loginstring$langmenu");
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$editing = isediting($site->id);
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$page = new stdClass;
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$page->id = SITEID;
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$page->type = MOODLE_PAGE_COURSE;
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$pageblocks = blocks_get_by_page($page);
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if($editing) {
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if (!empty($blockaction) && confirm_sesskey()) {
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if (!empty($blockid)) {
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blocks_execute_action($page, $pageblocks, strtolower($blockaction), intval($blockid));
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}
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else if (!empty($instanceid)) {
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$instance = blocks_find_instance($instanceid, $pageblocks);
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blocks_execute_action($page, $pageblocks, strtolower($blockaction), $instance);
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}
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// This re-query could be eliminated by judicious programming in blocks_execute_action(),
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// but I 'm not sure if it's worth the complexity increase...
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$pageblocks = blocks_get_by_page($page);
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}
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$missingblocks = blocks_get_missing($page, $pageblocks);
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}
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optional_variable($preferred_width_left, blocks_preferred_width($pageblocks[BLOCK_POS_LEFT]));
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optional_variable($preferred_width_right, blocks_preferred_width($pageblocks[BLOCK_POS_RIGHT]));
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$preferred_width_left = min($preferred_width_left, BLOCK_L_MAX_WIDTH);
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$preferred_width_left = max($preferred_width_left, BLOCK_L_MIN_WIDTH);
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$preferred_width_right = min($preferred_width_right, BLOCK_R_MAX_WIDTH);
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$preferred_width_right = max($preferred_width_right, BLOCK_R_MIN_WIDTH);
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?>
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<table width="100%" border="0" cellspacing="5" cellpadding="5">
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<tr>
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<?PHP
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if(blocks_have_content($pageblocks[BLOCK_POS_LEFT]) || $editing) {
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echo '<td style="vertical-align: top; width: '.$preferred_width_left.'px;">';
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blocks_print_group($page, $pageblocks[BLOCK_POS_LEFT]);
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echo '</td>';
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}
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echo '<td style="vertical-align: top;">';
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/// Print Section
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if ($site->numsections > 0) {
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print_simple_box_start('center', '100%', $THEME->cellcontent, 5, 'sitetopic');
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/// If currently moving a file then show the current clipboard
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if (ismoving($site->id)) {
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$stractivityclipboard = strip_tags(get_string("activityclipboard", "", addslashes($USER->activitycopyname)));
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echo "<p><font size=\"2\">";
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echo "$stractivityclipboard (<a href=\"course/mod.php?cancelcopy=true\">".get_string("cancel")."</a>)";
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echo "</font></p>";
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}
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if (!$section = get_record('course_sections', 'course', $site->id, 'section', 1)) {
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delete_records('course_sections', 'course', $site->id, 'section', 1); // Just in case
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$section->course = $site->id;
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$section->section = 1;
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$section->summary = '';
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$section->visible = 1;
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$section->id = insert_record('course_sections', $section);
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}
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echo format_text($section->summary, FORMAT_HTML);
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if ($editing) {
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$streditsummary = get_string('editsummary');
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echo "<a title=\"$streditsummary\" ".
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" href=\"course/editsection.php?id=$section->id\"><img src=\"$CFG->pixpath/t/edit.gif\" ".
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" height=\"11\" width=\"11\" border=\"0\" alt=\"$streditsummary\" /></a><br /><br />";
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}
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get_all_mods($site->id, $mods, $modnames, $modnamesplural, $modnamesused);
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print_section($site, $section, $mods, $modnamesused, true);
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if ($editing) {
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print_section_add_menus($site, $section->section, $modnames);
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}
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print_simple_box_end();
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print_spacer(10);
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}
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switch ($CFG->frontpage) { /// Display the main part of the front page.
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case FRONTPAGENEWS:
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if (! $newsforum = forum_get_course_forum($site->id, "news")) {
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error("Could not find or create a main news forum for the site");
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}
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if (isset($USER->id)) {
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$SESSION->fromdiscussion = "$CFG->wwwroot";
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if (forum_is_subscribed($USER->id, $newsforum->id)) {
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$subtext = get_string("unsubscribe", "forum");
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} else {
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$subtext = get_string("subscribe", "forum");
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}
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$headertext = "<table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" class=\"headingblockcontent\"><tr>
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<td>$newsforum->name</td>
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<td align=\"right\"><font size=\"1\">
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<a href=\"mod/forum/subscribe.php?id=$newsforum->id\">$subtext</a>
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</td></tr></table>";
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} else {
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$headertext = $newsforum->name;
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}
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print_heading_block($headertext);
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print_spacer(8,1);
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forum_print_latest_discussions($newsforum->id, $site->newsitems);
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break;
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case FRONTPAGECOURSELIST:
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case FRONTPAGECATEGORYNAMES:
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if (isset($USER->id) and !isset($USER->admin)) {
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print_heading_block(get_string("mycourses"));
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print_spacer(8,1);
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print_my_moodle();
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} else {
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if (count_records("course_categories") > 1) {
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if ($CFG->frontpage == FRONTPAGECOURSELIST) {
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print_heading_block(get_string("availablecourses"));
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} else {
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print_heading_block(get_string("categories"));
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}
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print_spacer(8,1);
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print_simple_box_start("center", "100%");
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print_whole_category_list();
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print_simple_box_end();
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print_course_search("", false, "short");
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} else {
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print_heading_block(get_string("availablecourses"));
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print_spacer(8,1);
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print_courses(0, "100%");
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}
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}
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break;
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}
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echo '</td>';
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// The right column
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if(blocks_have_content($pageblocks[BLOCK_POS_RIGHT]) || $editing || isadmin()) {
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echo '<td style="vertical-align: top; width: '.$preferred_width_right.'px;">';
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if (isadmin()) {
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echo '<div align="center">'.update_course_icon($site->id).'</div>';
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echo '<br />';
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}
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blocks_print_group($page, $pageblocks[BLOCK_POS_RIGHT]);
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if ($editing && !empty($missingblocks)) {
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blocks_print_adminblock($page, $missingblocks);
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}
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echo '</td>';
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}
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?>
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</tr>
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</table>
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<?PHP print_footer('home'); // Please do not modify this line ?>
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