mirrored from git://git.moodle.org/moodle.git
/
index.php
186 lines (155 loc) · 6.36 KB
/
index.php
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<?PHP // $Id$
// index.php - the front page.
require_once("config.php");
require_once("course/lib.php");
require_once("mod/resource/lib.php");
require_once("mod/forum/lib.php");
if (! $site = get_site()) {
redirect("$CFG->wwwroot/$CFG->admin/index.php");
}
if ($CFG->forcelogin) {
require_login();
}
if (isadmin()) {
if (moodle_needs_upgrading()) {
redirect("$CFG->wwwroot/$CFG->admin/index.php");
}
}
if (empty($USER->id)) {
$loginstring = "<font size=2><a href=\"$CFG->wwwroot/login/index.php\">".get_string("login")."</a></font>";
} else {
$loginstring = "<font size=1>".user_login_string($site)."</font>";
}
if (empty($CFG->langmenu)) {
$langmenu = "";
} else {
$currlang = current_language();
$langs = get_list_of_languages();
$langmenu = popup_form ("$CFG->wwwroot/index.php?lang=", $langs, "chooselang", $currlang, "", "", "", true);
}
print_header(strip_tags($site->fullname), "$site->fullname", "home", "",
"<meta name=\"description\" content=\"".s(strip_tags($site->summary))."\">",
true, "", "$loginstring$langmenu");
$firstcolumn = false; // for now
$lastcolumn = false; // for now
$side = 175;
$site_summary_editbuttons = '';
if (isediting($site->id)) {
$site_summary_editbuttons = "<br><center><a href=\"$CFG->admin/site.php\"><img src=\"pix/i/edit.gif\" border=0></a>";
}
if ($site->summary) {
$lastcolumn = true;
}
?>
<table width="100%" border="0" cellspacing="5" cellpadding="5">
<tr>
<?PHP
$sections = get_all_sections($site->id);
if ($site->newsitems > 0 or $sections[0]->sequence or isediting($site->id) or isadmin()) {
echo "<td width=\"$side\" valign=top nowrap>";
$firstcolumn=true;
if ($sections[0]->sequence or isediting($site->id)) {
get_all_mods($site->id, $mods, $modnames, $modnamesplural, $modnamesused);
print_section_block(get_string("mainmenu"), $site, $sections[0],
$mods, $modnames, $modnamesused, true, $side);
}
if (isadmin()) {
echo "<div align=\"center\">".update_course_icon($site->id)."</div>";
echo "<br />";
}
switch ($CFG->frontpage) {
case FRONTPAGENEWS: // print news links on the side
print_courses_sideblock(0, "$side");
break;
case FRONTPAGECOURSELIST:
case FRONTPAGECATEGORYNAMES:
if ($site->newsitems) {
if ($news = forum_get_course_forum($site->id, "news")) {
print_side_block_start(get_string("latestnews"), $side, "sideblocklatestnews");
echo "<font size=\"-2\">";
forum_print_latest_discussions($news->id, $site->newsitems, "minimal", "", false);
echo "</font>";
print_side_block_end();
}
}
break;
}
print_spacer(1,$side);
}
if (iscreator()) {
if (!$firstcolumn) {
echo "<td width=\"$side\" valign=top nowrap>";
$firstcolumn=true;
}
print_admin_links($site->id, $side);
}
if ($firstcolumn) {
echo "</td>";
}
if ($lastcolumn) {
echo "<td width=\"70%\" valign=\"top\">";
} else {
echo "<td width=\"100%\" valign=\"top\">";
}
switch ($CFG->frontpage) { /// Display the main part of the front page.
case FRONTPAGENEWS:
if (! $newsforum = forum_get_course_forum($site->id, "news")) {
error("Could not find or create a main news forum for the site");
}
if (isset($USER->id)) {
$SESSION->fromdiscussion = "$CFG->wwwroot";
if (forum_is_subscribed($USER->id, $newsforum->id)) {
$subtext = get_string("unsubscribe", "forum");
} else {
$subtext = get_string("subscribe", "forum");
}
$headertext = "<table border=0 width=100% cellpadding=0 cellspacing=0 class=headingblockcontent><tr>
<td>$newsforum->name</td>
<td align=right><font size=1>
<a href=\"mod/forum/subscribe.php?id=$newsforum->id\">$subtext</a>
</td></tr></table>";
} else {
$headertext = $newsforum->name;
}
print_heading_block($headertext);
print_spacer(8,1);
forum_print_latest_discussions($newsforum->id, $site->newsitems);
break;
case FRONTPAGECOURSELIST:
case FRONTPAGECATEGORYNAMES:
if (isset($USER->id) and !isset($USER->admin)) {
print_heading_block(get_string("mycourses"));
print_spacer(8,1);
print_my_moodle();
} else {
if (count_records("course_categories") > 1) {
if ($CFG->frontpage == FRONTPAGECOURSELIST) {
print_heading_block(get_string("availablecourses"));
} else {
print_heading_block(get_string("categories"));
}
print_spacer(8,1);
print_simple_box_start("center", "100%");
print_whole_category_list();
print_simple_box_end();
print_course_search("", false, "short");
} else {
print_heading_block(get_string("availablecourses"));
print_spacer(8,1);
print_courses(0, "100%");
}
}
break;
}
echo "</td>";
if ($lastcolumn) {
echo "<td width=\"30%\" valign=\"top\">";
print_simple_box(format_text($site->summary, FORMAT_HTML).$site_summary_editbuttons,
"", "100%", $THEME->cellcontent2, 5, "siteinfo");
print_spacer(1,$side);
echo "</td>";
}
?>
</tr>
</table>
<?PHP print_footer("home"); // Please do not modify this line ?>