icon = $info['icon'];
if (!array_key_exists('title', $info))
throw new Exception('Property title missing');
else $this->title = $info['title'];
if (!array_key_exists('link', $info) && !array_key_exists('function', $info))
throw new Exception('Property link and function missing');
if (array_key_exists('id', $info)) $this->id = $info['id'];
if (array_key_exists('link', $info)) $this->link = $info['link'];
if (array_key_exists('function', $info)) $this->function = $info['function'];
if (array_key_exists('anchor', $info)) $this->anchor = $info['anchor'];
}
public function toString()
{
if ($this->anchor) {
$imgattr = array('border="0"');
$attr = array();
if ($this->id) $attr[] = sprintf('id="%s"', $this->id);
if ($this->title) $attr[] = sprintf('title="%s"', $this->title);
if ($this->icon) $imgattr[] = sprintf('src="%s"', $this->icon);
if ($this->function) {
$attr[] = 'href="#"';
$attr[] = sprintf('onclick="return %s(event)"', $this->function);
} elseif ($this->link)
$attr[] = sprintf('href="%s"', $this->link);
$code = sprintf('![]()
', implode(' ', $attr), implode(' ', $imgattr));
} else {
$attr = array('border="0"');
if ($this->id) $attr[] = sprintf('id="%s"', $this->id);
if ($this->title) $attr[] = sprintf('title="%s"', $this->title);
if ($this->icon) $attr[] = sprintf('src="%s"', $this->icon);
if ($this->function)
$attr[] = sprintf('onclick="return %s(event)"', $this->function);
elseif ($this->link)
$attr[] = sprintf("onclick=\"function(){ window.href.location = '%s'; }\"", $this->link);
$code = sprintf('![]()
', implode(' ', $attr));
}
return $code;
}
}