protected function render($param = null)
{
$encoding = $this->htdoc->get('encoding');
$title = htmlspecialchars($this->htdoc->get('title'));
$this->meta_content_type->attr = array('http-equiv' => 'Content-Type', 'content' => 'text/html; charset=' . $encoding);
$this->title_elm->members = array($title);
return parent::render($param);
}
protected function render($param = null)
{
$pkg = self::get_pkg();
$size = $this->size;
if (isset($param[0])) {
$size = $param[0];
}
if (preg_match('/\\.swf$/i', $this->attr['src'])) {
return $this->render_flash($pkg, $size);
}
if (isset($pkg->config['thumb_sizes'][$size])) {
$attr_save = $this->attr;
$sz = $pkg->config['thumb_sizes'][$size];
unset($this->attr['width']);
unset($this->attr['height']);
if (isset($sz['w'])) {
$this->attr['width'] = $sz['w'];
}
if (isset($sz['h'])) {
$this->attr['height'] = $sz['h'];
}
if ($this->set_thumb_size && isset($this->width) && isset($this->height)) {
if (!isset($this->attr['width']) && isset($sz['h'])) {
$thumb_w = floor($this->width * ($sz['h'] / $this->height));
$this->attr['width'] = $thumb_w;
}
if (!isset($this->attr['height']) && isset($sz['w'])) {
$thumb_h = floor($this->height * ($sz['w'] / $this->width));
$this->attr['height'] = $thumb_h;
}
}
$phpthumb = $pkg->config['phpthumb_url'];
// display thumbnails using phpThumb if availiable
if ((function_exists('phpThumbURL') || !empty($phpthumb)) && !preg_match('/\\.gif$/i', $this->attr['src'])) {
$pt_param = '';
foreach ($sz as $k => $v) {
$pt_param .= "&{$k}={$v}";
}
if (function_exists('phpThumbURL')) {
$this->attr['src'] = phpThumbURL('src=' . urlencode($this->attr['src']) . $pt_param);
} else {
$this->attr['src'] = $phpthumb . '?src=' . urlencode($this->attr['src']) . $pt_param;
}
}
$res = parent::render();
$this->attr = $attr_save;
return $res;
}
return parent::render();
}
