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<?php |
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namespace LeKoala\PhoneNumber; |
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use Exception; |
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use SilverStripe\Forms\FieldGroup; |
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use libphonenumber\PhoneNumberFormat; |
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use SilverStripe\Forms\DropdownField; |
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/** |
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* A country/phone combo field |
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*/ |
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class CountryPhoneField extends FieldGroup |
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{ |
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protected $dataformat = null; |
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public function __construct($name, $title = null, $value = null) |
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{ |
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$country = new DropdownField($name . "[CountryCode]", ""); |
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$country->setSource(PhoneHelper::getCountriesList()); |
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$country->setHasEmptyDefault(true); |
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$country->setAttribute('style', 'max-width:166px'); // Match FieldGroup min width |
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$country->setAttribute('size', 1); // fix some weird sizing issue in cms |
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$number = new PhoneField($name . "[Number]", ""); |
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parent::__construct($title, $country, $number); |
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$this->name = $name; |
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} |
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public function hasData() |
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{ |
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// Turn this into a datafield |
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return true; |
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} |
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/** |
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* @return DropdownField |
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*/ |
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public function getCountryField() |
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{ |
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return $this->fieldByName($this->name . "[CountryCode]"); |
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} |
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/** |
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* @return PhoneField |
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*/ |
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public function getPhoneField() |
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{ |
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return $this->fieldByName($this->name . "[Number]"); |
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} |
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public function getDataFormat() |
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{ |
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return $this->dataformat; |
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} |
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public function setDataFormat($v) |
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{ |
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$this->dataformat = $v; |
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return $this; |
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} |
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public function setValue($value, $data = null) |
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{ |
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// An array of value to assign to sub fields |
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if (is_array($value)) { |
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foreach ($value as $k => $v) { |
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$this->fieldByName($this->name . "[$k]")->setValue($v); |
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} |
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return; |
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} |
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// It's an international number |
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if (strpos((string)$value, '+') === 0) { |
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$util = PhoneHelper::getPhoneNumberUtil(); |
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try { |
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$number = $util->parse($value); |
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$regionCode = $util->getRegionCodeForNumber($number); |
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$this->getCountryField()->setValue($regionCode); |
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$phone = $util->format($number, PhoneNumberFormat::NATIONAL); |
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$this->getPhoneField()->setValue($phone); |
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} catch (Exception $ex) { |
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// We were unable to parse, simply set the value as is |
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$this->getPhoneField()->setValue($phone); |
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} |
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} else { |
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$this->getPhoneField()->setValue($value); |
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} |
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} |
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/** |
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* Value in E164 format (no formatting) |
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* |
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* @return string |
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*/ |
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public function dataValue() |
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{ |
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$countryValue = $this->getCountryField()->Value(); |
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$phoneValue = $this->getPhoneField()->Value(); |
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if (!$phoneValue) { |
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return ''; |
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} |
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if (!$countryValue && strpos((string)$phoneValue, '+') !== 0) { |
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return $phoneValue; |
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} |
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$util = PhoneHelper::getPhoneNumberUtil(); |
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try { |
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$number = $util->parse($phoneValue, $countryValue); |
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$format = $this->dataformat ?? PhoneNumberFormat::E164; |
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return $util->format($number, $format); |
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} catch (Exception $ex) { |
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// We were unable to parse, simply return the value as is |
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return $phoneValue; |
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} |
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} |
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} |
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lekoala /
silverstripe-phonenumber
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This check looks for parameters that have been defined for a function or method, but which are not used in the method body.