id3_remove_tagid3_set_tag
(PECL id3:0.1-0.2)
id3_set_tag — Update information stored in an ID3 tag
Popis
bool id3_set_tag ( string $filename, array $tag [, int $version] )id3_set_tag() is used to change the information stored of an ID3 tag. If no tag has been present, it will be added to the file.
Seznam parametrů
- filename
The path to the MP3 file
Instead of a filename you may also pass a valid stream resource
- tag
An associative array of tag keys and values
The following keys may be used in the associative array:
Tabulka 112. Keys in the associative array
key possible value available in version title string with maximum of 30 characters v1.0, v1.1 artist string with maximum of 30 characters v1.0, v1.1 album string with maximum of 30 characters v1.0, v1.1 year 4 digits v1.0, v1.1 genre integer value between 0 and 147 v1.0, v1.1 comment string with maximum of 30 characters (28 in v1.1) v1.0, v1.1 track integer between 0 and 255 v1.1
- version
Allows you to specify the version of the tag as MP3 files may contain both, version 1.x and version 2.x tags
Návratové hodnoty
Vrací TRUE při úspěchu, FALSE při selhání.
Příklady
Příklad 766. id3_set_tag() example
<?php
$data = array(
"title" => "Re:Start",
"artist" => "Re:\Legion",
"comment" => "A nice track"
);
$result = id3_set_tag( "path/to/example.mp3", $data, ID3_V1_0 );
if ($result === true) {
echo "Tag succesfully updated\n";
}
?>
If the file is writable, this will output:
Tag succesfully updated
Poznámky
Poznámka: Currently id3_remove_tag() only supports version 1.0 and 1.1.
Viz také
| id3_remove_tag() |
| id3_get_tag() |
| id3_get_version() |
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