public function __construct($name, $type)
{
$this->name = $name;
$this->type = $type;
$this->scale = new Scale();
$this->scale = $this->scale->getByName($name, $type);
if (isset($this->scale) && count($this->scale)) {
foreach ($this->scale as $note) {
$chord = new Chord();
$chord->getByName($note, $this->config[$type][count($this->chords)]);
array_push($this->chords, $chord);
}
}
}
public function getByChords($chords)
{
$_chord = new Chord();
$notes = array();
foreach ($chords as $chord) {
$name = Strings::ucfirst($chord["name"]);
$type = Strings::sanitize_u($chord["type"]);
$_chord->getByName($name, $type);
$notes = array_merge($notes, $_chord->notes);
}
$notes = array_unique($notes);
$this->possible = array();
$scales = $this->getTypes();
for ($i = 0; $i < 12; $i++) {
foreach ($scales as $scale) {
$this->scale = null;
$this->getByName("C", $scale, $i);
if ($this->containsNotes($notes, $this->scale)) {
array_push($this->possible, array("name" => current($this->scale), "type" => $scale));
}
}
}
return $this->possible;
}
function addNote($note)
{
$chord = new Chord();
$chord->addNote($note);
$this->addChord($chord);
}
/**
* Clone current Chord
* @return Chord clone
*/
public function __clone()
{
$chord = new Chord(count($this->strings));
$chord->setName($this->getName());
$chord->setFirstFret($this->getFirstFret());
for ($i = 0; $i < count($chord->strings); $i++) {
$chord->strings[$i] = $this->strings[$i];
}
return $chord;
}
function encloseChord($matches)
{
global $mosConfig_live_site, $chordsToAdd;
$chord = $matches[2];
if (trim($chord) == "") {
return "<td> </td>";
}
$chordObj = new Chord($chord);
if ($chordObj->getBassNote() != "") {
$bassNote = $chordObj->getNote($chordObj->getBassNote());
} else {
$bassNote = $chordObj->getNote($chordObj->getMainNote());
}
$chord = $chordObj->getChordAsString();
$chordHTML = $chordObj->getChordAsHTML();
if (!in_array($chordObj->getChordAsHTML(), $chordsToAdd)) {
$chordsToAdd[$chordObj->getChordAsHTML()] = $chordObj;
}
return "<td><a class=\"choproChord\" href=\"\" onclick=\"javascript: playChordMidi(this.innerHTML); return false;\" onMouseOver=\"return overlib(getChordHint(this.innerHTML), WIDTH, 100, ABOVE);\" onMouseOut=\"return nd();\">{$chordHTML}</a> </td>";
}
}
$layer->addChord($chord);
} else {
$note = new Note(array('pitch' => $pitch, 'duration' => 4, 'type' => 'quarter'));
$layer->addNote($note);
// this essentially adds a chord with only one note in it.
}
}
$measure->addLayer($layer);
$part->addMeasure($measure);
// 2nd measure
$measure = new Measure($measureOptions);
$layer = new Layer();
foreach ($pitches as $pitch) {
if (is_array($pitch)) {
$chord = new Chord();
foreach ($pitch as $p) {
$pitch = new Pitch($p);
$pitch->transpose(-12);
$note = new Note(array('pitch' => $p, 'duration' => 4, 'type' => 'quarter'));
$chord->addNote($note);
}
$layer->addChord($chord);
} else {
$pitch = new Pitch($pitch);
$pitch->transpose(-12);
$note = new Note(array('pitch' => $pitch, 'duration' => 4, 'type' => 'quarter'));
$layer->addNote($note);
}
}
$measure->addLayer($layer);
