Save the ePub file to local disk.
/**
* @param null|string $filename
* @return void
*/
public function save($filename = null)
{
if (is_null($filename)) {
$filename = time() . Random::getRandStr(32);
}
$this->filename = $filename;
$this->epub->finalize();
$this->epub->saveBook($filename, storage_path($this->getPath()));
}
$book->rootLevel();
// $log->logLine("Add TOC");
// $book->buildTOC();
$book->addChapter("Log", "Log.html", $content_start . $log->getLog() . "\n</pre>" . $bookEnd);
if ($book->isLogging) {
// Only used in case we need to debug EPub.php.
$epuplog = $book->getLog();
$book->addChapter("ePubLog", "ePubLog.html", $content_start . $epuplog . "\n</pre>" . $bookEnd);
}
$book->finalize();
// Finalize the book, and build the archive.
// This is not really a part of the EPub class, but IF you have errors and want to know about them,
// they would have been written to the output buffer, preventing the book from being sent.
// This behaviour is desired as the book will then most likely be corrupt.
// However you might want to dump the output to a log, this example section can do that:
/*
if (ob_get_contents() !== false && ob_get_contents() != '') {
$f = fopen ('./log.txt', 'a') or die("Unable to open log.txt.");
fwrite($f, "\r\n" . date("D, d M Y H:i:s T") . ": Error in " . __FILE__ . ": \r\n");
fwrite($f, ob_get_contents() . "\r\n");
fclose($f);
}
*/
// Save book as a file relative to your script (for local ePub generation)
// Notice that the extension .epub will be added by the script.
// The second parameter is a directory name which is '.' by default. Don't use trailing slash!
//$book->saveBook('epub-filename', '.');
// Send the book to the client. ".epub" will be appended if missing.
$zipData = $book->saveBook("ExampleBook1");
// After this point your script should call exit. If anything is written to the output,
// it'll be appended to the end of the book, causing the epub file to become corrupt.
