title, ENT_QUOTES, "UTF-8") . "\"\n");
fwrite($fp, " content=\"" .
htmlspecialchars($this->content, ENT_QUOTES, "UTF-8") . "\">\n");
fwrite($fp, " \n");
}
public function show()
{
global $DATA_DIR, $modules;
$str = Markdown($this->content);
if(preg_match_all("/\[\[([a-zA-Z0-9_]+)\]\]/", $str, $res)) {
$modulecodes = array_unique($res[1]);
foreach($modulecodes as $modulecode) {
if($modules[$modulecode]) {
$modulestr = $modules[$modulecode]->run($modulecode);
} else {
$modulestr = "CMS ERROR: Could not find module: [[" . $modulecode . "]]
";
}
$str = str_replace("[[" . $modulecode . "]]", $modulestr, $str);
}
}
echo $str;
}
public function Page($title, $content)
{
$this->title = $title;
$this->content = $content;
}
}
class Pages {
private $file;
private $pages = array();
public function getPage($title)
{
return $this->pages[$title];
}
public function add($page) {
$key = $page->title;
$this->pages[$key] = $page;
}
public function write()
{
$fp = fopen($this->file, "w");
fwrite($fp, "\n");
fwrite($fp, "\n");
foreach($this->pages as $page) {
$page->write($fp);
}
fwrite($fp, "\n");
fclose($fp);
}
private function read()
{
$dom = new DomDocument;
$dom->preserveWhiteSpace = TRUE;
$dom->load($this->file);
$pages = $dom->getElementsByTagName('page');
foreach ($pages as $p) {
$page = new Page($p->getAttribute('title'),
$p->textContent);
$this->add($page);
}
}
public function Pages($file)
{
$this->file = $file;
if(file_exists($file)) $this->read();
}
}
?>