/**
* Returns the number of pages of a multipage document, or false for
* documents which aren't multipage documents
*/
function pageCount() {
if ( !isset( $this->pageCount ) ) {
if ( $this->getHandler() && $this->handler->isMultiPage( $this ) ) {
$this->pageCount = $this->handler->pageCount( $this );
} else {
$this->pageCount = false;
}
}
return $this->pageCount;
}
/**
* Returns the number of pages of a multipage document, or false for
* documents which aren't multipage documents
* @return bool|int
*/
function pageCount()
{
if (!isset($this->pageCount)) {
// @FIXME: callers expect File objects
if ($this->getHandler() && $this->handler->isMultiPage($this)) {
$this->pageCount = $this->handler->pageCount($this);
} else {
$this->pageCount = false;
}
}
return $this->pageCount;
}
