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<?php |
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namespace APiChef\SlPhoneNumber; |
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class PhoneNumber |
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{ |
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const TYPE_MOBILE = 'mobile'; |
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const TYPE_FIXED = 'fixed'; |
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private $areaCodes = [ |
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'011' => ['province' => 'Western', 'district' => 'Colombo', 'area' => 'Colombo'], |
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'021' => ['province' => 'Northern', 'district' => 'Jaffna', 'area' => 'Jaffna'], |
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'023' => ['province' => 'Northern', 'district' => 'Mannar', 'area' => 'Mannar'], |
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'024' => ['province' => 'Northern', 'district' => 'Vavuniya', 'area' => 'Vavuniya'], |
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'025' => ['province' => 'North Central', 'district' => 'Anuradhapura', 'area' => 'Anuradhapura'], |
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'026' => ['province' => 'Eastern', 'district' => 'Trincomalee', 'area' => 'Trincomalee'], |
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'027' => ['province' => 'North Central', 'district' => 'Polonnaruwa', 'area' => 'Polonnaruwa'], |
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'031' => ['province' => 'Western', 'district' => 'Gampaha', 'area' => 'Negombo'], |
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'032' => ['province' => 'North Western', 'district' => 'Puttalam', 'area' => 'Chilaw'], |
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'033' => ['province' => 'Western', 'district' => 'Gampaha', 'area' => 'Gampaha'], |
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'034' => ['province' => 'Western', 'district' => 'Kalutara', 'area' => 'Kalutara'], |
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'035' => ['province' => 'Sabaragamuwa', 'district' => 'Kegalle', 'area' => 'Kegalle'], |
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'036' => [ |
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'province' => 'Western,Sabaragamuwa', |
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'district' => 'Colombo,Rathnapura,Kegalle', |
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'area' => 'Avissawella' |
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], |
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'037' => ['province' => 'North Western', 'district' => 'Kurunegala', 'area' => 'Kurunegala'], |
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'038' => ['province' => 'Western', 'district' => 'Kalutara', 'area' => 'Panadura'], |
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'041' => ['province' => 'Southern', 'district' => 'Matara', 'area' => 'Matara'], |
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'045' => ['province' => 'Sabaragamuwa', 'district' => 'Ratnapura', 'area' => 'Ratnapura'], |
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'047' => ['province' => 'Southern', 'district' => 'Hambantota', 'area' => 'Hambantota'], |
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'051' => ['province' => 'Central', 'district' => 'Nuwara Eliya', 'area' => 'Hatton'], |
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'052' => ['province' => 'Central', 'district' => 'Nuwara Eliya', 'area' => 'Nuwara Eliya'], |
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'054' => ['province' => 'Central', 'district' => 'Kandy', 'area' => 'Nawalapitiya'], |
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'055' => ['province' => 'Uva', 'district' => 'Monaragala,Badulla', 'area' => 'Monaragala,Badulla'], |
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'057' => ['province' => 'Uva', 'district' => 'Badulla', 'area' => 'Bandarawela'], |
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'063' => ['province' => 'Eastern', 'district' => 'Ampara', 'area' => 'Ampara'], |
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'065' => ['province' => 'Eastern', 'district' => 'Batticaloa', 'area' => 'Batticaloa'], |
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'066' => ['province' => 'Central', 'district' => 'Matale', 'area' => 'Matale'], |
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'067' => ['province' => 'Eastern', 'district' => 'Ampara', 'area' => 'Kalmunai'], |
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'081' => ['province' => 'Central', 'district' => 'Kandy', 'area' => 'Kandy'], |
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'091' => ['province' => 'Southern', 'district' => 'Galle', 'area' => 'Galle'], |
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]; |
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private $operatorCodes = [ |
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'0' => ['name' => 'Lanka Bell', 'type' => 'Fixed LTE'], |
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'2' => ['name' => 'Sri Lanka Telecom', 'type' => 'Fixed Fibre or Copper'], |
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'3' => ['name' => 'Sri Lanka Telecom', 'type' => 'Fixed CDMA or LTE'], |
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'4' => ['name' => 'Dialog', 'type' => 'Fixed LTE'], |
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'5' => ['name' => 'Lanka Bell', 'type' => 'Fixed CDMA'], |
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'7' => ['name' => 'Dialog', 'type' => 'Fixed LTE'], |
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'9' => ['name' => 'Tritel', 'type' => 'Public Payphones'], |
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]; |
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private $mobileOperatorCodes = [ |
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'070' => ['name' => 'Mobitel'], |
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'071' => ['name' => 'Mobitel'], |
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'072' => ['name' => 'Hutch'], |
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'074' => ['name' => 'Dialog'], |
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'075' => ['name' => 'Airtel'], |
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'076' => ['name' => 'Dialog'], |
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'077' => ['name' => 'Dialog'], |
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'078' => ['name' => 'Hutch'], |
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]; |
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/** @var string */ |
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private $number; |
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120 |
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public function __construct(string $number) |
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{ |
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$this->number = $number; |
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} |
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public function getDetails(): PhoneNumberDetails |
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{ |
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if ($this->isFormatValid()) { |
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$number = $this->toLocalFormat(); |
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$prefix = substr($number, 0, 3); |
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if (array_key_exists($prefix, $this->mobileOperatorCodes)) { |
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return new PhoneNumberDetails($number, self::TYPE_MOBILE, $this->mobileOperatorCodes[$prefix]['name']); |
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} |
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if (array_key_exists($prefix, $this->areaCodes)) { |
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$operatorCode = substr($number, 3, 1); |
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if (array_key_exists($operatorCode, $this->operatorCodes)) { |
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return new PhoneNumberDetails( |
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$number, |
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self::TYPE_FIXED, |
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$this->operatorCodes[$operatorCode]['name'], |
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$this->areaCodes[$prefix] |
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); |
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} |
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} |
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} |
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throw new \InvalidArgumentException('Invalid phone number.'); |
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} |
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public function isValid(): bool |
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{ |
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try { |
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$this->getDetails(); |
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return true; |
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} catch (\InvalidArgumentException $exception) { |
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return false; |
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} |
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} |
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private function isFormatValid(): bool |
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{ |
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return preg_match('/^0[0-9]{9}$/', $this->number) || |
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preg_match('/^\+94[0-9]{9}$/', $this->number) || |
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preg_match('/^0094[0-9]{9}$/', $this->number); |
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} |
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public function toLocalFormat(): string |
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{ |
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$number = $this->number; |
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if (substr($this->number, 0, 3) === '+94') { |
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$number = '0' . substr($this->number, 3); |
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} |
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if (substr($this->number, 0, 4) === '0094') { |
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$number = '0' . substr($this->number, 4); |
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} |
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return $number; |
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} |
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public function toIDDFormat(): string |
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{ |
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return '+94' . substr($this->toLocalFormat(), 1); |
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} |
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} |
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apichef /
sl-phone-number
