libphonenumber\PhoneNumber

Complexity

Total Complexity

74

Size/Duplication

Total Lines	597
Duplicated Lines	0 %

Test Coverage

Coverage

92.17%

Importance

Changes	1
Bugs	0	Features	0

38 Methods

Rating	Name	Duplication	Size	Complexity
A	clearItalianLeadingZero()	0	4	1
A	getExtension()	0	3	1
A	getNumberOfLeadingZeros()	0	3	1
A	getRawInput()	0	3	1
A	hasItalianLeadingZero()	0	3	1
A	isItalianLeadingZero()	0	3	1
A	getCountryCode()	0	3	1
A	setCountryCodeSource()	0	4	1
A	hasCountryCode()	0	3	1
A	getNationalNumber()	0	3	1
A	hasExtension()	0	3	1
A	setRawInput()	0	4	1
A	hasNationalNumber()	0	3	1
A	setPreferredDomesticCarrierCode()	0	4	1
A	getCountryCodeSource()	0	3	1
A	setNationalNumber()	0	4	1
A	clearNationalNumber()	0	4	1
A	setItalianLeadingZero()	0	4	1
A	getPreferredDomesticCarrierCode()	0	3	1
A	clearPreferredDomesticCarrierCode()	0	4	1
A	clearRawInput()	0	4	1
A	clearCountryCode()	0	4	1
A	clearCountryCodeSource()	0	4	1
A	hasPreferredDomesticCarrierCode()	0	3	1
A	hasCountryCodeSource()	0	3	1
A	hasRawInput()	0	3	1
A	hasNumberOfLeadingZeros()	0	3	1
A	clearExtension()	0	4	1
A	setExtension()	0	4	1
A	setCountryCode()	0	4	1
A	serialize()	0	12	1
A	setNumberOfLeadingZeros()	0	5	1
F	equals()	0	20	23
C	mergeFrom()	0	27	9
A	clear()	0	11	1
A	clearNumberOfLeadingZeros()	0	5	1
A	__toString()	0	22	6
A	unserialize()	0	17	2

<?php

namespace libphonenumber;

class PhoneNumber implements \Serializable
{
    /**
     * The country calling code for this number, as defined by the International Telecommunication Union
     * (ITU). For example, this would be 1 for NANPA countries, and 33 for France.
     *
     * @var int|null
     */
    protected $countryCode;
    /**
     * National (significant) Number is defined in International Telecommunication Union (ITU)
     * Recommendation E.164. It is a language/country-neutral representation of a phone number at a
     * country level. For countries which have the concept of an "area code" or "national destination
     * code", this is included in the National (significant) Number. Although the ITU says the maximum
     * length should be 15, we have found longer numbers in some countries e.g. Germany.
     *
     * Note that the National (significant) Number does not contain the National(trunk) prefix.
     *
     * @var string|null
     */
    protected $nationalNumber;
    /**
     * Extension is not standardized in ITU recommendations, except for being defined as a series of
     * numbers with a maximum length of 40 digits. It is defined as a string here to accommodate for the
     * possible use of a leading zero in the extension (organizations have complete freedom to do so,
     * as there is no standard defined). However, only ASCII digits should be stored here.
     *
     * @var string|null
     */
    protected $extension;
    /**
     * In some countries, the national (significant) number starts with one or more "0"s without this
     * being a national prefix or trunk code of some kind. For example, the leading zero in the national
     * (significant) number of an Italian phone number indicates the number is a fixed-line number.
     * There have been plans to migrate fixed-line numbers to start with the digit two since December
     * 2000, but it has not happened yet. See http://en.wikipedia.org/wiki/%2B39 for more details.
     *
     * These fields can be safely ignored (there is no need to set them) for most countries. Some
     * limited number of countries behave like Italy - for these cases, if the leading zero(s) of a
     * number would be retained even when dialling internationally, set this flag to true, and also
     * set the number of leading zeros.
     *
     * Clients who use the parsing functionality of the i18n phone number libraries
     * will have these fields set if necessary automatically.
     *
     * @var bool|null
     */
    protected $italianLeadingZero;
    /**
     * This field is used to store the raw input string containing phone numbers before it was
     * canonicalized by the library. For example, it could be used to store alphanumerical numbers
     * such as "1-800-GOOG-411".
     *
     * @var string|null
     */
    protected $rawInput;
    /**
     * The source from which the country_code is derived. This is not set in the general parsing method,
     * but in the method that parses and keeps raw_input. New fields could be added upon request.
     *
     * @see CountryCodeSource
     *
     * This must be one of the CountryCodeSource constants.
     *
     * @var int|null
     */
    protected $countryCodeSource = CountryCodeSource::UNSPECIFIED;
    /**
     * The carrier selection code that is preferred when calling this phone number domestically. This
     * also includes codes that need to be dialed in some countries when calling from landlines to
     * mobiles or vice versa. For example, in Columbia, a "3" needs to be dialed before the phone number
     * itself when calling from a mobile phone to a domestic landline phone and vice versa.
     *
     * Note this is the "preferred" code, which means other codes may work as well.
     *
     * @var string|null
     */
    protected $preferredDomesticCarrierCode;
    /**
     * Whether this phone number has a number of leading zeros set.
     *
     * @var bool
     */
    protected $hasNumberOfLeadingZeros = false;
    /**
     * The number of leading zeros of this phone number.
     *
     * @var int
     */
    protected $numberOfLeadingZeros = 1;

    /**
     * Clears this phone number.
     *
     * This effectively resets this phone number to the state of a new instance.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clear()
    {
        $this->clearCountryCode();
        $this->clearNationalNumber();
        $this->clearExtension();
        $this->clearItalianLeadingZero();
        $this->clearNumberOfLeadingZeros();
        $this->clearRawInput();
        $this->clearCountryCodeSource();
        $this->clearPreferredDomesticCarrierCode();
        return $this;
    }

    /**
     * Clears the country code of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearCountryCode()
    {
        $this->countryCode = null;
        return $this;
    }

    /**
     * Clears the national number of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearNationalNumber()
    {
        $this->nationalNumber = null;
        return $this;
    }

    /**
     * Clears the extension of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearExtension()
    {
        $this->extension = null;
        return $this;
    }

    /**
     * Clears the italian leading zero information of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearItalianLeadingZero()
    {
        $this->italianLeadingZero = null;
        return $this;
    }

    /**
     * Clears the number of leading zeros of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearNumberOfLeadingZeros()
    {
        $this->hasNumberOfLeadingZeros = false;
        $this->numberOfLeadingZeros = 1;
        return $this;
    }

    /**
     * Clears the raw input of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearRawInput()
    {
        $this->rawInput = null;
        return $this;
    }

    /**
     * Clears the country code source of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearCountryCodeSource()
    {
        $this->countryCodeSource = CountryCodeSource::UNSPECIFIED;
        return $this;
    }

    /**
     * Clears the preferred domestic carrier code of this phone number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function clearPreferredDomesticCarrierCode()
    {
        $this->preferredDomesticCarrierCode = null;
        return $this;
    }

    /**
     * Merges the information from another phone number into this phone number.
     *
     * @param PhoneNumber $other The phone number to copy.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function mergeFrom(PhoneNumber $other)
    {
        if ($other->hasCountryCode()) {
            $this->setCountryCode($other->getCountryCode());
        }
        if ($other->hasNationalNumber()) {
            $this->setNationalNumber($other->getNationalNumber());
        }
        if ($other->hasExtension()) {
            $this->setExtension($other->getExtension());
        }
        if ($other->hasItalianLeadingZero()) {
            $this->setItalianLeadingZero($other->isItalianLeadingZero());
        }
        if ($other->hasNumberOfLeadingZeros()) {
            $this->setNumberOfLeadingZeros($other->getNumberOfLeadingZeros());
        }
        if ($other->hasRawInput()) {
            $this->setRawInput($other->getRawInput());
        }
        if ($other->hasCountryCodeSource()) {
            $this->setCountryCodeSource($other->getCountryCodeSource());
        }
        if ($other->hasPreferredDomesticCarrierCode()) {
            $this->setPreferredDomesticCarrierCode($other->getPreferredDomesticCarrierCode());
        }
        return $this;
    }

    /**
     * Returns whether this phone number has a country code set.
     *
     * @return bool True if a country code is set, false otherwise.
     */
    public function hasCountryCode()
    {
        return $this->countryCode !== null;
    }

    /**
     * Returns the country code of this phone number.
     *
     * @return int|null The country code, or null if not set.
     */
    public function getCountryCode()
    {
        return $this->countryCode;
    }

    /**
     * Sets the country code of this phone number.
     *
     * @param int $value The country code.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setCountryCode($value)
    {
        $this->countryCode = (int) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has a national number set.
     *
     * @return bool True if a national number is set, false otherwise.
     */
    public function hasNationalNumber()
    {
        return $this->nationalNumber !== null;
    }

    /**
     * Returns the national number of this phone number.
     *
     * @return string|null The national number, or null if not set.
     */
    public function getNationalNumber()
    {
        return $this->nationalNumber;
    }

    /**
     * Sets the national number of this phone number.
     *
     * @param string $value The national number.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setNationalNumber($value)
    {
        $this->nationalNumber = (string) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has an extension set.
     *
     * @return bool True if an extension is set, false otherwise.
     */
    public function hasExtension()
    {
        return $this->extension !== null;
    }

    /**
     * Returns the extension of this phone number.
     *
     * @return string|null The extension, or null if not set.
     */
    public function getExtension()
    {
        return $this->extension;
    }

    /**
     * Sets the extension of this phone number.
     *
     * @param string $value The extension.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setExtension($value)
    {
        $this->extension = (string) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has the italian leading zero information set.
     *
     * @return bool
     */
    public function hasItalianLeadingZero()
    {
        return $this->italianLeadingZero !== null;
    }

    /**
     * Sets whether this phone number uses an italian leading zero.
     *
     * @param bool $value True to use italian leading zero, false otherwise.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setItalianLeadingZero($value)
    {
        $this->italianLeadingZero = (bool) $value;
        return $this;
    }

    /**
     * Returns whether this phone number uses an italian leading zero.
     *
     * @return bool|null True if it uses an italian leading zero, false it it does not, null if not set.
     */
    public function isItalianLeadingZero()
    {
        return $this->italianLeadingZero;
    }

    /**
     * Returns whether this phone number has a number of leading zeros set.
     *
     * @return bool True if a number of leading zeros is set, false otherwise.
     */
    public function hasNumberOfLeadingZeros()
    {
        return $this->hasNumberOfLeadingZeros;
    }

    /**
     * Returns the number of leading zeros of this phone number.
     *
     * @return int The number of leading zeros.
     */
    public function getNumberOfLeadingZeros()
    {
        return $this->numberOfLeadingZeros;
    }

    /**
     * Sets the number of leading zeros of this phone number.
     *
     * @param int $value The number of leading zeros.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setNumberOfLeadingZeros($value)
    {
        $this->hasNumberOfLeadingZeros = true;
        $this->numberOfLeadingZeros = (int) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has a raw input.
     *
     * @return bool True if a raw input is set, false otherwise.
     */
    public function hasRawInput()
    {
        return $this->rawInput !== null;
    }

    /**
     * Returns the raw input of this phone number.
     *
     * @return string|null The raw input, or null if not set.
     */
    public function getRawInput()
    {
        return $this->rawInput;
    }

    /**
     * Sets the raw input of this phone number.
     *
     * @param string $value The raw input.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setRawInput($value)
    {
        $this->rawInput = (string) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has a country code source.
     *
     * @return bool True if a country code source is set, false otherwise.
     */
    public function hasCountryCodeSource()
    {
        return $this->countryCodeSource !== CountryCodeSource::UNSPECIFIED;
    }

    /**
     * Returns the country code source of this phone number.
     *
     * @return int|null A CountryCodeSource constant, or null if not set.
     */
    public function getCountryCodeSource()
    {
        return $this->countryCodeSource;
    }

    /**
     * Sets the country code source of this phone number.
     *
     * @param int $value A CountryCodeSource constant.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setCountryCodeSource($value)
    {
        $this->countryCodeSource = (int) $value;
        return $this;
    }

    /**
     * Returns whether this phone number has a preferred domestic carrier code.
     *
     * @return bool True if a preferred domestic carrier code is set, false otherwise.
     */
    public function hasPreferredDomesticCarrierCode()
    {
        return $this->preferredDomesticCarrierCode !== null;
    }

    /**
     * Returns the preferred domestic carrier code of this phone number.
     *
     * @return string|null The preferred domestic carrier code, or null if not set.
     */
    public function getPreferredDomesticCarrierCode()
    {
        return $this->preferredDomesticCarrierCode;
    }

    /**
     * Sets the preferred domestic carrier code of this phone number.
     *
     * @param string $value The preferred domestic carrier code.
     *
     * @return PhoneNumber This PhoneNumber instance, for chaining method calls.
     */
    public function setPreferredDomesticCarrierCode($value)
    {
        $this->preferredDomesticCarrierCode = (string) $value;
        return $this;
    }

    /**
     * Returns whether this phone number is equal to another.
     *
     * @param PhoneNumber $other The phone number to compare.
     *
     * @return bool True if the phone numbers are equal, false otherwise.
     */
    public function equals(PhoneNumber $other)
    {
        $sameType = get_class($other) == get_class($this);
        $sameCountry = $this->hasCountryCode() == $other->hasCountryCode() &&
            (!$this->hasCountryCode() || $this->getCountryCode() == $other->getCountryCode());
        $sameNational = $this->hasNationalNumber() == $other->hasNationalNumber() &&
            (!$this->hasNationalNumber() || $this->getNationalNumber() == $other->getNationalNumber());
        $sameExt = $this->hasExtension() == $other->hasExtension() &&
            (!$this->hasExtension() || $this->getExtension() == $other->getExtension());
        $sameLead = $this->hasItalianLeadingZero() == $other->hasItalianLeadingZero() &&
            (!$this->hasItalianLeadingZero() || $this->isItalianLeadingZero() == $other->isItalianLeadingZero());
        $sameZeros = $this->getNumberOfLeadingZeros() == $other->getNumberOfLeadingZeros();
        $sameRaw = $this->hasRawInput() == $other->hasRawInput() &&
            (!$this->hasRawInput() || $this->getRawInput() == $other->getRawInput());
        $sameCountrySource = $this->hasCountryCodeSource() == $other->hasCountryCodeSource() &&
            (!$this->hasCountryCodeSource() || $this->getCountryCodeSource() == $other->getCountryCodeSource());
        $samePrefCar = $this->hasPreferredDomesticCarrierCode() == $other->hasPreferredDomesticCarrierCode() &&
            (!$this->hasPreferredDomesticCarrierCode() || $this->getPreferredDomesticCarrierCode(
                ) == $other->getPreferredDomesticCarrierCode());
        return $sameType && $sameCountry && $sameNational && $sameExt && $sameLead && $sameZeros && $sameRaw && $sameCountrySource && $samePrefCar;
    }

    /**
     * Returns a string representation of this phone number.
     * @return string
     */
    public function __toString()
    {
        $outputString = '';

        $outputString .= 'Country Code: ' . $this->countryCode;
        $outputString .= ' National Number: ' . $this->nationalNumber;
        if ($this->hasItalianLeadingZero()) {
            $outputString .= ' Leading Zero(s): true';
        }
        if ($this->hasNumberOfLeadingZeros()) {
            $outputString .= ' Number of leading zeros: ' . $this->numberOfLeadingZeros;
        }
        if ($this->hasExtension()) {
            $outputString .= ' Extension: ' . $this->extension;
        }
        if ($this->hasCountryCodeSource()) {
            $outputString .= ' Country Code Source: ' . $this->countryCodeSource;
        }
        if ($this->hasPreferredDomesticCarrierCode()) {
            $outputString .= ' Preferred Domestic Carrier Code: ' . $this->preferredDomesticCarrierCode;
        }
        return $outputString;
    }

    /**
     * @inheritDoc
     */
    public function serialize()
    {
        return serialize(
            array(
                $this->countryCode,
                $this->nationalNumber,
                $this->extension,
                $this->italianLeadingZero,
                $this->numberOfLeadingZeros,
                $this->rawInput,
                $this->countryCodeSource,
                $this->preferredDomesticCarrierCode
            )
        );
    }

    /**
     * @inheritDoc
     */
    public function unserialize($serialized)
    {
        $data = unserialize($serialized);

        list(
            $this->countryCode,
            $this->nationalNumber,
            $this->extension,
            $this->italianLeadingZero,
            $this->numberOfLeadingZeros,
            $this->rawInput,
            $this->countryCodeSource,
            $this->preferredDomesticCarrierCode
        ) = $data;

        if ($this->numberOfLeadingZeros > 1) {
            $this->hasNumberOfLeadingZeros = true;
        }
    }
}