<#
// Make sure we have an options array.
if ( '' === data.field.options ) {
data.field.options = [];
}
// JSON parse if needed.
if ( '' !== data.value && 'string' === typeof data.value ) {
data.value = JSON.parse( data.value );
}
// Set the default value if we do not have one.
if ( '' === data.value ) {
data.value = Object.keys( data.field.options )[0];
}
// Make sure any new options are added to the value.
for ( var key in data.field.options ) {
if ( jQuery.inArray( key, data.value ) === -1 ) {
data.value.push( key );
}
}
var encodedValue = JSON.stringify( data.value );
#>