diff options
| -rw-r--r-- | Zotlabs/Thumbs/Mp3audio.php | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Zotlabs/Thumbs/Mp3audio.php b/Zotlabs/Thumbs/Mp3audio.php new file mode 100644 index 000000000..d2e660cf8 --- /dev/null +++ b/Zotlabs/Thumbs/Mp3audio.php @@ -0,0 +1,37 @@ +<?php + +namespace Zotlabs\Thumbs; + +use ID3Parser\ID3Parser; + +class Mp3audio { + + function Match($type) { + return(($type === 'audio/mpeg') ? true : false ); + } + + function Thumb($attach,$preview_style,$height = 300, $width = 300) { + $p = newID3Parser(); + + $id = $p->analyze(dbunescbin($attach['content'])); + + $photo = isset($id['id3v2']['APIC'][0]['data']) ? $id['id3v2']['APIC'][0]['data'] : null; + if(is_null($photo) && isset($id['id3v2']['PIC'][0]['data'])) { + $photo = $id['id3v2']['PIC'][0]['data']; + } + + if($photo) { + $image = imagecreatefromstring($photo); + $dest = imagecreatetruecolor( $width, $height ); + $srcwidth = imagesx($image); + $srcheight = imagesy($image); + + imagealphablending($dest, false); + imagesavealpha($dest, true); + imagecopyresampled($dest, $image, 0, 0, 0, 0, $width, $height, $srcwidth, $srcheight); + imagedestroy($image); + imagejpeg($dest,dbunescbin($attach['content']) . '.thumb'); + } + } +} + |