/**
* Sanitizes a string, by encoding potentially malicious characters.
* @param string, The string value to sanitize.
* @param keephtml, Disables the HTML part of the sanitization (not reccomended).
**/
public static function Sanitize($string, $flag, $keephtml = false)
{
if (Value::SetAndNotNull($flag)) {
$string = filter_var($string, $flag);
} else {
if ($keephtml == false) {
$string = htmlentities($string);
}
_string::EnforceProperLineEndings($string);
}
return $string;
}
/**
* Object representing a single element in HTML
* @param string $tag The tag name of the element
* @param HtmlAttributes $attributes The attributes of the element
* @param string $content The content of the element
* @param HtmlElement $child child (or children) to insert into the element
**/
public function __construct($tag = EMPTYSTRING, $attributes = EMPTYSTRING, $content = EMPTYSTRING, $child = null)
{
if ($tag == 'comment' || $tag == '!--') {
$this->_tag = '!--';
$this->_endtag = '--';
} else {
$this->_tag = $tag;
}
if (is_a($attributes, 'HtmlAttributes')) {
$this->_attributes = $attributes;
} elseif (is_array($attributes)) {
$this->_attributes = new HtmlAttributes($attributes);
} else {
$this->_attributes = new HtmlAttributes();
}
$this->_content = _string::EnforceProperLineEndings($content);
if ($child !== null) {
if (!is_array($child)) {
$this->AddChild($child);
} else {
foreach ($child as $c) {
$this->AddChild($c);
}
}
}
}
