Lines Matching refs:_markers

48     var $_markers;  variable in JpegMeta
67         unset($this->_markers);
78         if ($this->_markers == null) {
95         if ($this->_markers == null) {
324         if ($this->_markers == null) {
348         if ($this->_markers == null) {
372         if ($this->_markers == null) {
396         if ($this->_markers == null) {
422         if ($this->_markers == null) {
456         if ($this->_markers == null) {
517         if ($this->_markers == null) {
543         if ($this->_markers == null) {
567         if ($this->_markers == null) {
591         if ($this->_markers == null) {
638         if ($this->_markers == null) {
778         if ($this->_markers == null) {
809         if ($this->_markers == null) {
836         if ($this->_markers == null) {
860             if ($this->_markers == null) {
876             if ($this->_markers == null) {
906             if ($this->_markers == null) {
922             if ($this->_markers == null) {
975         unset($this->_markers);
981         unset($this->_markers);
983         $this->_markers = array();
1004             $this->_markers = null;
1064             $this->_markers[$count] = array();
1065             $this->_markers[$count]['marker'] = $marker;
1066             $this->_markers[$count]['length'] = $length;
1070                     $this->_markers[$count]['data'] = fread($this->_fp, $length);
1072                     $this->_markers[$count]['data'] = "";
1099         if (!isset($this->_markers)) {
1103         if ($this->_markers == null) {
1421         if (!isset($this->_markers)) {
1425         if ($this->_markers == null || $this->_isMarkerDisabled(('jfif'))) {
1431             $count = count($this->_markers);
1433                 if ($this->_markers[$i]['marker'] == 0xE0
1434                     && strlen($this->_markers[$i]['data']) >= 4) {
1435                     $signature = $this->_getFixedString($this->_markers[$i]['data'], 0, 4);
1437                         $data =& $this->_markers[$i]['data'];
1493         if (!isset($this->_markers)) {
1497         if ($this->_markers == null || $this->_isMarkerDisabled(('sof'))) {
1503             $count = count($this->_markers);
1505                 switch ($this->_markers[$i]['marker']) {
1510                         $data =& $this->_markers[$i]['data'];
1511                         $marker = $this->_markers[$i]['marker'];
1561         if (!isset($this->_markers)) {
1565         if ($this->_markers == null || $this->_isMarkerDisabled(('xmp'))) {
1571             $count = count($this->_markers);
1573                 if ($this->_markers[$i]['marker'] == 0xE1
1574                     && strlen($this->_markers[$i]['data']) >= 29) {
1575                     $signature = $this->_getFixedString($this->_markers[$i]['data'], 0, 29);
1577                         $data = substr($this->_markers[$i]['data'], 29);
1669         if (!isset($this->_markers)) {
1673         if ($this->_markers == null || $this->_isMarkerDisabled(('exif'))) {
1679             $count = count($this->_markers);
1681                 if ($this->_markers[$i]['marker'] == 0xE1
1682                     && strlen($this->_markers[$i]['data']) >= 6) {
1683                     $signature = $this->_getFixedString($this->_markers[$i]['data'], 0, 6);
1685                         $data =& $this->_markers[$i]['data'];
1961         $count = count($this->_markers);
1963             if ($this->_markers[$i]['marker'] == 0xE1
1964                 && strlen($this->_markers[$i]['data']) >= 6) {
1965                 $signature = $this->_getFixedString($this->_markers[$i]['data'], 0, 6);
1967                     $data =& $this->_markers[$i]['data'];
2415         if (!isset($this->_markers)) {
2419         if ($this->_markers == null || $this->_isMarkerDisabled('adobe')) {
2424             $count = count($this->_markers);
2426                 if ($this->_markers[$i]['marker'] == 0xED
2427                     && strlen($this->_markers[$i]['data']) >= 14) {
2428                     $signature = $this->_getFixedString($this->_markers[$i]['data'], 0, 14);
2430                         $data =& $this->_markers[$i]['data'];