function toXML()
{
$out = '';
$out .= '<note';
if (isset($this->defaultX)) {
$out .= ' default-x="' . $this->defaultX . '"';
}
if (isset($this->defaultY)) {
$out .= ' default-y="' . $this->defaultY . '"';
}
$out .= '>';
if (!empty($this->rest)) {
$out .= '<rest/>';
}
if (!empty($this->chord)) {
$out .= '<chord/>';
}
if (!empty($this->pitch)) {
if ($this->pitch instanceof Pitch) {
$pitch = $this->pitch;
} else {
// we'll presume it's a string then
$pitch = new Pitch($this->pitch);
}
$out .= $pitch->toXML();
}
if (!empty($this->duration)) {
$out .= '<duration>' . $this->duration . '</duration>';
}
if (!empty($this->voice)) {
$out .= '<voice>' . $this->voice . '</voice>';
}
if (!empty($this->type)) {
$out .= '<type>' . $this->type . '</type>';
}
if (!empty($this->dot)) {
$out .= '<dot/>';
}
if (!empty($this->tie)) {
$out .= '<tie style="' . $this->tie . '">';
$this->notations['tie'] = $this->tie;
}
if (!empty($this->staccato)) {
$this->notations['staccato'] = $this->properties['staccato'];
}
if (!empty($this->stem)) {
$out .= $this->stem->toXml();
}
if (!empty($this->staff)) {
$out .= '<staff>' . $this->staff . '</staff>';
}
if (!empty($this->beam)) {
if (!is_array($this->beam)) {
$this->beam = array($this->beam);
}
foreach ($this->beam as $beam) {
$out .= $beam->toXml();
}
}
if (!empty($this->notations) || !empty($this->articulations)) {
$out .= '<notations>';
// Slur, Tie, Tuplet, Arpeggiate
foreach ($this->notations as $notation) {
$out .= $notation->toXml();
}
// staccato
if (!empty($this->articulations)) {
$out .= '<articulations>';
foreach ($this->articulations as $articulation) {
$out .= $articulation->toXml();
}
$out .= '</articulations>';
}
$out .= '</notations>';
}
$out .= '</note>';
return $out;
}
function toXML()
{
$out = '';
$out .= '<note';
if (isset($this->properties['default-x'])) {
$out .= ' default-x="' . $this->properties['default-x'] . '"';
}
if (isset($this->properties['default-y'])) {
$out .= ' default-y="' . $this->properties['default-y'] . '"';
}
$out .= '>';
if (!empty($this->properties['rest'])) {
$out .= '<rest/>';
}
if (!empty($this->properties['chord'])) {
$out .= '<chord/>';
}
if (!empty($this->properties['pitch'])) {
if ($this->properties['pitch'] instanceof Pitch) {
$pitch = $this->properties['pitch'];
} else {
// we'll presume it's a string then
$pitch = new Pitch($this->properties['pitch']);
}
$out .= $pitch->toXML();
}
if (!empty($this->properties['duration'])) {
$out .= '<duration>' . $this->properties['duration'] . '</duration>';
}
if (!empty($this->properties['voice'])) {
$out .= '<voice>' . $this->properties['voice'] . '</voice>';
}
if (!empty($this->properties['type'])) {
$out .= '<type>' . $this->properties['type'] . '</type>';
}
if (!empty($this->properties['dot'])) {
$out .= '<dot/>';
}
if (!empty($this->properties['tie'])) {
$out .= '<tie style="' . $this->properties['tie'] . '">';
$this->notations['tie'] = $this->properties['tie'];
}
if (!empty($this->properties['staccato'])) {
$this->notations['staccato'] = $this->properties['staccato'];
}
if (!empty($this->properties['stem'])) {
$out .= '<stem';
if (isset($this->properties['stem']['default-x'])) {
$out .= ' default-x="' . $this->properties['stem']['default-x'] . '"';
}
if (isset($this->properties['stem']['default-y'])) {
$out .= ' default-y="' . $this->properties['stem']['default-y'] . '"';
}
$out .= '>';
if (isset($this->properties['stem']['direction'])) {
$out .= $this->properties['stem']['direction'];
}
$out .= '</stem>';
}
if (!empty($this->properties['staff'])) {
$out .= '<staff>' . $this->properties['staff'] . '</staff>';
}
if (!empty($this->properties['beam'])) {
if (!is_array($this->properties['beam'])) {
$this->properties['beam'] = array($this->properties['beam']);
}
foreach ($this->properties['beam'] as $beam) {
$out .= '<beam';
if (isset($beam['beam']['number'])) {
$out .= ' number="' . $beam['beam']['number'] . '"';
}
$out .= '>';
if (!empty($beam['beam']['type'])) {
$out .= $beam['beam']['type'];
}
$out .= '</beam>';
}
}
if (!empty($this->notations) || !empty($this->articulations)) {
$out .= '<notations>';
foreach ($this->notations as $notationType => $n) {
switch ($notationType) {
case 'slur':
$out .= '<slur';
$out .= ' number="' . $n['number'] . '"';
$out .= ' placement="' . $n['placement'] . '"';
$out .= ' type="' . $n['type'] . '"';
$out .= ' bezier-x="' . $n['bezier-x'] . '"';
$out .= ' bezier-y="' . $n['bezier-y'] . '"';
$out .= ' default-x="' . $n['default-x'] . '"';
$out .= ' default-y="' . $n['default-y'] . '"';
$out .= '/>';
break;
case 'tie':
$out .= '<tied type="' . $n . '"/>';
break;
case 'tuplet':
$out .= '<tuplet';
$out .= ' bracket="' . $n['bracket'] . '"';
$out .= ' number="' . $n['number'] . '"';
$out .= ' placement="' . $n['placement'] . '"';
$out .= ' type="' . $n['type'] . '"';
$out .= '/>';
break;
case 'arpeggiate':
$out .= '<arpeggiate';
$out .= ' default-x="' . $n['default-x'] . '"';
$out .= ' number="' . $n['number'] . '"';
$out .= '/>';
break;
}
}
if (!empty($this->articulations)) {
$out .= '<articulations>';
foreach ($this->articulations as $articulation => $value) {
switch ($articulation) {
case 'staccato':
$out .= $value ? '<staccato/>' : '';
}
}
$out .= '</articulations>';
}
$out .= '</notations>';
}
$out .= '</note>';
return $out;
}