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<?
function theme_init() {
global $user, $themes;
if ($user->theme && file_exists($themes[$user->theme][0])) {
include_once $themes[$user->theme][0];
}
else {
include_once $themes[key($themes)][0];
}
return new Theme();
}
function theme_account($theme) {
global $user, $site_name, $links, $menu;
if ($user->id) {
function submission_number() {
$result = db_query("SELECT COUNT(id) FROM stories WHERE status = 1");
return ($result) ? db_result($result, 0) : 0;
}
function menu($name, $module) {
global $menu;
if ($module["menu"]) $menu = ($menu) ? array_merge($menu, $module["menu"]()) : $module["menu"]();
}
module_iterate("menu");
// Display account settings:
$content .= "<LI><A HREF=\"account.php?op=track&topic=comments\">". t("track your comments") ."</A></LI>\n";
$content .= "<LI><A HREF=\"account.php?op=track&topic=stories\">". t("track your stories") ."</A></LI>\n";
$content .= "<LI><A HREF=\"account.php?op=track&topic=site\">". strtr(t("track %a"), array("%a" => $site_name)) ."</A></LI>\n";
$content .= "<P>\n";
$content .= "<LI><A HREF=\"account.php?op=edit&topic=user\">". t("edit your information") ."</A></LI>\n";
$content .= "<LI><A HREF=\"account.php?op=edit&topic=site\">". t("edit your preferences") ."</A></LI>\n";
$content .= "<LI><A HREF=\"account.php?op=edit&topic=content\">". t("edit your content") ."</A></LI>\n";
$content .= "<P>\n";
if (user_access($user)) {
$content .= "<LI><A HREF=\"admin.php\">administer ". $site_name ."</A></LI>\n";
$content .= "<P>\n";
}
if ($menu) {
foreach ($menu as $link) $content .= "<LI>$link</LI>\n";
$content .= "<P>\n";
}
$content .= "<LI><A HREF=\"account.php?op=logout\">". t("logout") ."</A></LI>\n";
$theme->box(strtr(t("%a's configuration"), array("%a" => $user->userid)), "$content");
}
else {
$output .= "<CENTER>\n";
$output .= " <FORM ACTION=\"account.php?op=login\" METHOD=\"post\">\n";
$output .= " <B>". t("Username") .":</B><BR><INPUT NAME=\"userid\" SIZE=\"15\"><P>\n";
$output .= " <B>". t("Password") .":</B><BR><INPUT NAME=\"passwd\" SIZE=\"15\" TYPE=\"password\"><BR>\n";
$output .= " <INPUT TYPE=\"submit\" VALUE=\"". t("Login") ."\"><BR>\n";
$output .= " <A HREF=\"account.php\">". t("REGISTER") ."</A>\n";
$output .= " </FORM>\n";
$output .= "</CENTER>\n";
$theme->box(t("Login"), $output);
}
}
function theme_blocks($region, $theme) {
global $id, $PHP_SELF, $user;
switch (strrchr($PHP_SELF, "/")) {
case "/story.php":
if ($region != "left") {
if ($user->id) $story = db_fetch_object(db_query("SELECT * FROM stories WHERE id = '$id'"));
if ($story->status == 1) theme_moderation_results($theme, $story);
else theme_new_headlines($theme);
}
break;
case "/index.php":
if ($user->id) $result = db_query("SELECT * FROM blocks b LEFT JOIN layout l ON b.name = l.block WHERE (b.status = 2 OR (b.status = 1 AND l.user = '$user->id'))". (($region == "left" || $region == "right") ? ($region == "left" ? " AND b.region = 0" : " AND b.region = 1") : "") ." ORDER BY weight");
else $result = db_query("SELECT * FROM blocks WHERE status = 2". (($region == "left" || $region == "right") ? ($region == "left" ? " AND region = 0" : " AND region = 1") : "") ." ORDER BY weight");
while ($block = db_fetch_object($result)) {
$blocks = module_execute($block->module, "block");
$theme->box(t($blocks[$block->offset]["subject"]), $blocks[$block->offset]["content"]);
}
break;
}
}
function theme_morelink($theme, $story) {
return ($story->article) ? "[ <A HREF=\"story.php?id=$story->id\"><FONT COLOR=\"$theme->link\"><B>". t("read more") ."</B></FONT></A> | ". sizeof(explode(" ", $story->article)) ." ". t("words") ." | <A HREF=\"story.php?id=$story->id\"><FONT COLOR=\"$theme->link\">". format_plural($story->comments, "comment", "comments") ."</FONT></A> ]" : "[ <A HREF=\"story.php?id=$story->id\"><FONT COLOR=\"$theme->link\">". format_plural($story->comments, "comment", "comments") ."</FONT></A> ]";
}
function theme_moderation_results($theme, $story) {
global $user;
if ($user->id && $story->id && ($user->id == $story->author || user_get($user, "history", "s$story->id"))) {
$result = db_query("SELECT * FROM users WHERE history LIKE '%s$story->id%'");
while ($account = db_fetch_object($result)) {
$output .= format_username($account->userid) ." voted `". user_get($account, "history", "s$story->id") ."'.<BR>";
}
$theme->box(t("Moderation results"), ($output ? $output : t("This story has not been moderated yet.")));
}
}
function theme_related_links($theme, $story) {
// Parse story for <A HREF="">-tags:
$text = stripslashes("$story->abstract $story->updates $story->article");
while ($text = stristr($text, "<A HREF=")) {
$link = substr($text, 0, strpos(strtolower($text), "</a>") + 4);
$text = stristr($text, "</A>");
if (!stristr($link, "mailto:")) $content .= "<LI>$link</LI>";
}
// Stories in the same section:
$content .= " <LI>". t("More about") ." <A HREF=\"index.php?section=". urlencode($story->section) ."\">$story->section</A>.</LI>";
$theme->box(t("Related links"), $content);
}
function theme_new_headlines($theme, $num = 10) {
global $user;
$content = "";
$result = db_query("SELECT id, subject FROM stories WHERE status = 2 ORDER BY id DESC LIMIT $num");
while ($story = db_fetch_object($result)) $content .= "<LI><A HREF=\"story.php?id=$story->id\">". check_output($story->subject) ."</A></LI>\n";
$theme->box(t("Latest headlines"), $content);
}
function theme_old_headlines($theme, $num = 10) {
global $user;
if ($user->stories) $result = db_query("SELECT id, subject, timestamp FROM stories WHERE status = 2 ORDER BY timestamp DESC LIMIT $user->stories, $num");
else $result = db_query("SELECT id, subject, timestamp FROM stories WHERE status = 2 ORDER BY timestamp DESC LIMIT $num, $num");
while ($story = db_fetch_object($result)) {
if ($time != date("F jS", $story->timestamp)) {
$content .= "<P><B>". date("l, M jS", $story->timestamp) ."</B></P>\n";
$time = date("F jS", $story->timestamp);
}
$content .= "<LI><A HREF=\"story.php?id=$story->id\">". check_output($story->subject) ."</A></LI>\n";
}
$theme->box(t("Older headlines"), $content);
}
?>
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