/**
* @param $header_object HTMLTableHeader object
* @param $allow_super_header (false by default
**/
function appendHeader(HTMLTableHeader $header_object, $allow_super_header = false)
{
if (!$header_object instanceof HTMLTableHeader) {
throw new Exception('Implementation error: appendHeader requires HTMLTableHeader as parameter');
}
$header_name = '';
$subHeader_name = '';
$header_object->getHeaderAndSubHeaderName($header_name, $subHeader_name);
if ($header_object->isSuperHeader() && !$this->super && !$allow_super_header) {
throw new Exception(sprintf('Implementation error: invalid super header name "%s"', $header_name));
}
if (!$header_object->isSuperHeader() && $this->super) {
throw new Exception(sprintf('Implementation error: invalid super header name "%s"', $header_name));
}
if (!isset($this->headers[$header_name])) {
$this->headers[$header_name] = array();
$this->headers_order[] = $header_name;
$this->headers_sub_order[$header_name] = array();
}
if (!isset($this->headers[$header_name][$subHeader_name])) {
$this->headers_sub_order[$header_name][] = $subHeader_name;
}
$this->headers[$header_name][$subHeader_name] = $header_object;
return $header_object;
}
/**
* @param $header HTMLTableHeader object
**/
function haveHeader(HTMLTableHeader $header)
{
//TODO $header_name AND $subHeader_name not initialized
$header->getHeaderAndSubHeaderName($header_name, $subheader_name);
try {
$subheaders = $this->getHeaders($header_name);
} catch (HTMLTableUnknownHeaders $e) {
try {
$subheaders = $this->table->getHeaders($header_name);
} catch (HTMLTableUnknownHeaders $e) {
return false;
}
}
return isset($subheaders[$subheader_name]);
}
/**
* @param $header HTMLTableHeader object
**/
function haveHeader(HTMLTableHeader $header)
{
$header_name = '';
$subHeader_name = '';
$header->getHeaderAndSubHeaderName($header_name, $subheader_name);
try {
$subheaders = $this->getHeaders($header_name);
} catch (HTMLTableUnknownHeaders $e) {
try {
$subheaders = $this->table->getHeaders($header_name);
} catch (HTMLTableUnknownHeaders $e) {
return false;
}
}
return isset($subheaders[$subheader_name]);
}
