Public Member Functions | |
| getid3_write_id3v1 () | |
| WriteID3v1 () | |
| FixID3v1Padding () | |
| RemoveID3v1 () | |
Data Fields | |
| $filename | |
| $tag_data | |
| $warnings = array() | |
| $errors = array() | |
Detailed Description
Definition at line 18 of file write.id3v1.php.
Member Function Documentation
| getid3_write_id3v1::FixID3v1Padding | ( | ) |
Definition at line 62 of file write.id3v1.php.
References WriteID3v1().
{
// ID3v1 data is supposed to be padded with NULL characters, but some taggers incorrectly use spaces
// This function rewrites the ID3v1 tag with correct padding
// Initialize getID3 engine
$getID3 = new getID3;
$ThisFileInfo = $getID3->analyze($this->filename);
if (isset($ThisFileInfo['tags']['id3v1'])) {
foreach ($ThisFileInfo['tags']['id3v1'] as $key => $value) {
$id3v1data[$key] = implode(',', $value);
}
$this->tag_data = $id3v1data;
return $this->WriteID3v1();
}
return false;
}
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| getid3_write_id3v1::getid3_write_id3v1 | ( | ) |
Definition at line 25 of file write.id3v1.php.
{
return true;
}
| getid3_write_id3v1::RemoveID3v1 | ( | ) |
Definition at line 79 of file write.id3v1.php.
{
// File MUST be writeable - CHMOD(646) at least
if (is_writeable($this->filename)) {
if ($fp_source = @fopen($this->filename, 'r+b')) {
fseek($fp_source, -128, SEEK_END);
if (fread($fp_source, 3) == 'TAG') {
ftruncate($fp_source, filesize($this->filename) - 128);
} else {
// no ID3v1 tag to begin with - do nothing
}
fclose($fp_source);
return true;
} else {
$this->errors[] = 'Could not open '.$this->filename.' mode "r+b"';
}
} else {
$this->errors[] = $this->filename.' is not writeable';
}
return false;
}
| getid3_write_id3v1::WriteID3v1 | ( | ) |
Definition at line 29 of file write.id3v1.php.
References getid3_id3v1::GenerateID3v1Tag().
Referenced by FixID3v1Padding().
{
// File MUST be writeable - CHMOD(646) at least
if (is_writeable($this->filename)) {
if ($fp_source = @fopen($this->filename, 'r+b')) {
fseek($fp_source, -128, SEEK_END);
if (fread($fp_source, 3) == 'TAG') {
fseek($fp_source, -128, SEEK_END); // overwrite existing ID3v1 tag
} else {
fseek($fp_source, 0, SEEK_END); // append new ID3v1 tag
}
$new_id3v1_tag_data = getid3_id3v1::GenerateID3v1Tag(
@$this->tag_data['title'],
@$this->tag_data['artist'],
@$this->tag_data['album'],
@$this->tag_data['year'],
@$this->tag_data['genreid'],
@$this->tag_data['comment'],
@$this->tag_data['track']);
fwrite($fp_source, $new_id3v1_tag_data, 128);
fclose($fp_source);
return true;
} else {
$this->errors[] = 'Could not open '.$this->filename.' mode "r+b"';
return false;
}
}
$this->errors[] = 'File is not writeable: '.$this->filename;
return false;
}
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Field Documentation
| getid3_write_id3v1::$errors = array() |
Definition at line 23 of file write.id3v1.php.
| getid3_write_id3v1::$filename |
Definition at line 20 of file write.id3v1.php.
| getid3_write_id3v1::$tag_data |
Definition at line 21 of file write.id3v1.php.
| getid3_write_id3v1::$warnings = array() |
Definition at line 22 of file write.id3v1.php.
The documentation for this class was generated from the following file:
- Services/MediaObjects/getid3/getid3/write.id3v1.php
