For transposing simple songs written as plain text with chords above the lyrics.
If you're using Composer, which you really should, simply require the package
geekality/transposer in your composer.json
. Otherwise download
and include as per usual :)
"require":
{
"geekality/transposer": "1.*",
},
// song.php
$text = <<<SONG
D G D
Be thou my vision, oh Lord of my heart
A G A
Naught be all else to me, save that thou art
G D/F♯ Bm G A
Thou my best thought, by day or by night
Bm F♯m G A D
Waking or sleeping, thy presence my light
D G D
High King of heaven, my victory won
A G A
May I reach heaven's joys, O bright heaven's sun
G D/F♯ Bm G A
Heart of my own heart, whatever befall
Bm F♯m G A D
Still be my vision, O ruler of all
SONG;
$song = Transposer::parse($text, 'D');
if(isset($_GET['key']))
$song->transpose($_GET['key']);
echo $song->get_key_selector('song.php?key=');
echo $song;
For an example with chorus and simple css styling, see sample.php.
This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit Creative Commons Attribution 3.0 Unported License.