} else if (isset($_GET['all']) || isset($_GET['latest']) || $req_note_id != "" || $req_cat_id != "" || $req_search_string != "") {
$display_mode = "contents";
}
$page_title = $title_faq;
if($display_mode == 'categories') {
$notes = Note::AllNotesIncludingOnesWithoutCategory();
} else if($req_note_id != 0) {
$notes = Note::NotesWithId($req_note_id);
if(count($notes) > 0) {
$n = $notes[0];
$page_title .= " > ".$n->category_name." > ".$n->title;
}
} else if($req_cat_id != 0) {
$c = Category::CategoryWithId($req_cat_id);
$page_title .= " > ".$c->name;
$notes = Note::NotesWithCatId($c->id);
} else if($req_search_string != '') {
$notes = Note::NotesWithSearchString($req_search_string);
} else if (isset($_GET['latest'])) {
$notes = Note::LatestNotes();
} else {
$notes = Note::AllNotesIncludingOnesWithoutCategory();
}
$notes_count = Note::AllObjectsCount();
?>
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