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<?
$module = array("block" => "ab_block",
"admin" => "ab_admin");
function ab_block() {
$result = db_query("SELECT * FROM admin_blocks");
$i = 0;
while ($block = db_fetch_object($result)) {
$blocks[$i]["subject"] = check_output($block->subject);
$blocks[$i]["content"] = check_output(eval($block->content));
$blocks[$i]["info"] = check_output($block->info);
$blocks[$i]["link"] = check_output($block->link);
$i++;
}
return $blocks;
}
function ab_admin_display() {
$result = db_query("SELECT * FROM admin_blocks");
while ($block = db_fetch_object($result)) {
$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"3\" CELLSPACING=\"0\">\n";
$output .= " <TR><TH>Subject:</TH><TD>". check_output($block->subject) ."</TD></TR>\n";
$output .= " <TR><TH>Content:</TH><TD>". nl2br(htmlentities($block->content)) ."</TD></TR>\n";
$output .= " <TR><TH>Information:</TH><TD><I>". check_output($block->info) ."</I></TD></TR>\n";
$output .= " <TR><TH>Link:</TH><TD>". format_url($block->link) ."</TD></TR>\n";
$output .= " <TR><TH>Operations:</TH><TD><A HREF=\"admin.php?mod=admin-block&op=edit&id=$block->id\">edit</A>, <A HREF=\"admin.php?mod=admin-block&op=delete&id=$block->id\">delete</A></TD></TR>\n";
$output .= "</TABLE>\n";
$output .= "<BR><BR>\n";
}
$output .= "<FORM ACTION=\"admin.php?mod=admin-block\" METHOD=\"post\">\n";
$output .= "<TABLE BORDER=\"1\" CELLPADDING=\"3\" CELLSPACING=\"0\">\n";
$output .= " <TR><TH>Subject:</TH><TD><INPUT TYPE=\"text\" NAME=\"subject\" SIZE=\"35\"></TD></TR>\n";
$output .= " <TR><TH>Content:</TH><TD><TEXTAREA NAME=\"content\" COLS=\"50\" ROWS=\"5\"></TEXTAREA></TD></TR>\n";
$output .= " <TR><TH>Information:</TH><TD><INPUT TYPE=\"text\" NAME=\"info\" SIZE=\"35\"></TD></TR>\n";
$output .= " <TR><TH>Link:</TH><TD><INPUT TYPE=\"text\" NAME=\"link\" SIZE=\"35\"></TD></TR>\n";
$output .= " <TR><TH>Operations:</TH><TD><INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Add admin block\"></TD></TR>\n";
$output .= "</TABLE>\n";
$output .= "</FORM>\n";
print $output;
}
function ab_admin_add($subject, $content, $info, $link) {
db_query("INSERT INTO admin_blocks (subject, content, info, link) VALUES ('". check_input($subject) ."', '". check_code($content) ."', '". check_input($info) ."', '". check_input($link) ."')");
}
function ab_admin_delete($id) {
db_query("DELETE FROM admin_blocks WHERE id = $id");
}
function ab_admin_rehash() {
global $repository;
module_rehash_blocks("admin-block", $repository["admin-block"]);
}
function ab_admin_edit($id) {
$result = db_query("SELECT * FROM admin_blocks WHERE id = $id");
if ($block = db_fetch_object($result)) {
$output .= "<FORM ACTION=\"admin.php?mod=admin-block\" METHOD=\"post\">\n";
$output .= "<P>\n";
$output .= " <B>Subject:</B><BR>\n";
$output .= " <INPUT TYPE=\"text\" NAME=\"subject\" VALUE=\"". check_field($block->subject) ."\">\n";
$output .= "</P>\n";
$output .= "<P>\n";
$output .= "<B>Content:</B><BR>\n";
$output .= "<TEXTAREA NAME=\"content\" COLS=\"50\" ROWS=\"5\">$block->content</TEXTAREA>\n";
$output .= "</P>\n";
$output .= "<B>Information:</B><BR>\n";
$output .= "<INPUT TYPE=\"text\" NAME=\"info\" VALUE=\"$block->info\">\n";
$output .= "</P>\n";
$output .= "<P>\n";
$output .= "<B>Link:</B><BR>\n";
$output .= "<INPUT TYPE=\"text\" NAME=\"link\" VALUE=\"$block->link\">\n";
$output .= "</P>\n";
$output .= "<P>\n";
$output .= "<INPUT TYPE=\"hidden\" NAME=\"id\" VALUE=\"$id\">\n";
$output .= "<INPUT TYPE=\"submit\" NAME=\"op\" VALUE=\"Save admin block\"><BR>\n";
$output .= "</P>\n";
$output .= "</FORM>\n";
}
print $output;
}
function ab_admin_save($id, $subject, $content, $info, $link) {
db_query("UPDATE admin_blocks SET subject = '". check_input($subject) ."', content = '". check_code($content) ."', info = '". check_input($info) ."', link = '". check_input($link) ."' WHERE id = '$id'");
watchdog("message", "modified admin block `$subject'");
}
function ab_admin() {
global $op, $id, $subject, $content, $info, $link;
switch ($op) {
case "Add admin block":
ab_admin_add($subject, $content, $info, $link);
ab_admin_display();
ab_admin_rehash();
break;
case "Save admin block":
ab_admin_save($id, $subject, $content, $info, $link);
ab_admin_display();
ab_admin_rehash();
break;
case "edit":
ab_admin_edit($id);
break;
case "delete":
ab_admin_delete($id);
ab_admin_rehash();
// fall through
default:
ab_admin_display();
}
}
?>
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