public final function parse()
{
$this->entry->startRead();
if (false && empty($this->def)) {
$this->_parseRaw();
} else {
$this->_parse();
}
$this->entry->endRead();
}
function parse()
{
parent::parse();
$font = $this->font;
$this->checksum = $font->readUInt32();
$this->offset = $font->readUInt32();
$this->length = $font->readUInt32();
$this->entryLength += 12;
}
public function load($file)
{
parent::load($file);
$this->parseTableEntries();
$dataOffset = $this->pos() + count($this->directory) * 20;
$fw = $this->getTempFile(false);
$fr = $this->f;
$this->f = $fw;
$offset = $this->header->encode();
foreach ($this->directory as $entry) {
// Read ...
$this->f = $fr;
$this->seek($entry->offset);
$data = $this->read($entry->length);
if ($entry->length < $entry->origLength) {
$data = gzuncompress($data);
}
// Prepare data ...
$length = strlen($data);
$entry->length = $entry->origLength = $length;
$entry->offset = $dataOffset;
// Write ...
$this->f = $fw;
// Woff Entry
$this->seek($offset);
$offset += $this->write($entry->tag, 4);
// tag
$offset += $this->writeUInt32($dataOffset);
// offset
$offset += $this->writeUInt32($length);
// length
$offset += $this->writeUInt32($length);
// origLength
$offset += $this->writeUInt32(Directory_Entry::computeChecksum($data));
// checksum
// Data
$this->seek($dataOffset);
$dataOffset += $this->write($data, $length);
}
$this->f = $fw;
$this->seek(0);
// Need to re-parse this, don't know why
$this->header = null;
$this->directory = array();
$this->parseTableEntries();
}