/**
* @return VCardEmail|null
*/
public static function createFromAttribute(VCardElementAttribute $attr)
{
$types = array_map('strtoupper', $attr->getParamValues('TYPE'));
$typeMap = array_flip($types);
if (isset($typeMap['x400'])) {
// X.400 is not supported
return null;
}
$item = new VCardEmail();
$item->value = $attr->getValue();
$item->types = $types;
return $item;
}
/**
* @return VCardPhone|null
*/
public static function createFromAttribute(VCardElementAttribute $attr)
{
$item = new VCardPhone();
$item->value = $attr->getValue();
$item->valueType = strtoupper($attr->getFirstParamValue('VALUE', 'text'));
$item->types = array_map('strtoupper', $attr->getParamValues('TYPE'));
return $item;
}
/**
* @return VCardAddress|null
*/
public static function createFromAttribute(VCardElementAttribute $attr)
{
$str = $attr->getValue();
$parts = explode(';', $str);
if (count($parts) < 7) {
return null;
}
$item = new VCardAddress();
for ($i = 0; $i < 7; $i++) {
$s = trim($parts[$i]);
if ($s === '') {
continue;
}
if ($i === 0) {
$item->pobox = $s;
} elseif ($i === 1) {
$item->ext = $s;
} elseif ($i === 2) {
$item->street = $s;
} elseif ($i === 3) {
$item->locality = $s;
} elseif ($i === 4) {
$item->region = $s;
} elseif ($i === 5) {
$item->code = $s;
} elseif ($i === 6) {
$item->country = $s;
}
}
return $item;
}
/**
* @return VCardFile|null
*/
public static function createFromAttribute(VCardElementAttribute $attr)
{
$item = new VCardFile();
$item->value = $attr->getValue();
$item->valueType = strtoupper($attr->getFirstParamValue('VALUE', ''));
$item->type = strtoupper($attr->getFirstParamValue('TYPE', ''));
$item->encoding = strtoupper($attr->getFirstParamValue('ENCODING', ''));
return $item;
}
/**
* @return VCardElement
*/
public static function parseFromArray(array $array)
{
$attributes = array();
$qty = count($array);
$s = '';
for ($i = $qty - 1; $i >= 0; $i--) {
if ($s === '') {
$s = $array[$i];
} else {
//Try to parse multiline attribute
$s = $array[$i] . PHP_EOL . $s;
}
if (!VCardElementAttribute::isValidAttributeString($s)) {
continue;
}
$attr = VCardElementAttribute::parseFromString($s);
if ($attr !== null) {
$name = $attr->getName();
if (!isset($attributes[$name])) {
$attributes[$name] = array();
}
array_unshift($attributes[$name], $attr);
}
$s = '';
}
return new VCardElement(array_reverse($attributes));
}