Propaganistas / Laravel-Phone

src/PhoneValidator.php

Indentation +213 added lines, -213 removed lines

@@ -9,218 +9,218 @@
 class PhoneValidator
 {
 
-    /**
-     * @var \libphonenumber\PhoneNumberUtil
-     */
-    protected $lib;
-
-    /**
-     * Whether the country should be auto-detected.
-     *
-     * @var bool
-     */
-    protected $autodetect = false;
-
-    /**
-     * Whether to allow lenient checking of numbers (i.e. landline without area codes).
-     *
-     * @var object
-     */
-    protected $lenient = false;
-
-    /**
-     * Countries to validate against.
-     *
-     * @var array
-     */
-    protected $countries = [];
-
-    /**
-     * Transformed phone number types to validate against.
-     *
-     * @var array
-     */
-    protected $types = [];
-
-    /**
-     * PhoneValidator constructor.
-     */
-    public function __construct(PhoneNumberUtil $lib)
-    {
-        $this->lib = $lib;
-    }
-
-    /**
-     * Validates a phone number.
-     *
-     * @param  string $attribute
-     * @param  mixed  $value
-     * @param  array  $parameters
-     * @param  object $validator
-     * @return bool
-     * @throws \Propaganistas\LaravelPhone\Exceptions\InvalidParameterException
-     * @throws \Propaganistas\LaravelPhone\Exceptions\NoValidCountryFoundException
-     */
-    public function validatePhone($attribute, $value, array $parameters, $validator)
-    {
-        $this->assignParameters(array_map('strtoupper', $parameters));
-
-        $this->checkCountries($attribute, $validator);
-
-        // If autodetecting, let's first try without a country.
-        // Otherwise use provided countries as default.
-        if ($this->autodetect || ($this->lenient && empty($this->countries))) {
-            array_unshift($this->countries, null);
-        }
-
-        foreach ($this->countries as $country) {
-            if ($this->isValidNumber($value, $country)) {
-                return true;
-            }
-        }
-
-        // All specified country validations have failed.
-        return false;
-    }
-
-    /**
-     * Parses the supplied validator parameters.
-     *
-     * @param array $parameters
-     * @throws \Propaganistas\LaravelPhone\Exceptions\InvalidParameterException
-     */
-    protected function assignParameters(array $parameters)
-    {
-        $types = array();
-
-        foreach ($parameters as $parameter) {
-            if ($this->isPhoneCountry($parameter)) {
-                $this->countries[] = $parameter;
-            } elseif ($this->isPhoneType($parameter)) {
-                $types[] = $parameter;
-            } elseif ($parameter == 'AUTO') {
-                $this->autodetect = true;
-            } elseif ($parameter == 'LENIENT') {
-                $this->lenient = true;
-            } else {
-                // Force developers to write proper code.
-                throw new InvalidParameterException($parameter);
-            }
-        }
-
-        $this->types = $this->parseTypes($types);
-
-    }
-
-    /**
-     * Checks the detected countries. Overrides countries if a country field is present.
-     * When using a country field, we should validate to false if country is empty so no exception
-     * will be thrown.
-     *
-     * @param $attribute
-     * @param $validator
-     * @throws \Propaganistas\LaravelPhone\Exceptions\NoValidCountryFoundException
-     */
-    protected function checkCountries($attribute, $validator)
-    {
-        $data = $validator->getData();
-        $countryField = $attribute . '_country';
-
-        if (isset($data[$countryField])) {
-            $this->countries = array($data[$countryField]);
-        } elseif (!$this->autodetect && !$this->lenient && empty($this->countries)) {
-            throw new NoValidCountryFoundException;
-        }
-    }
-
-    /**
-     * Performs the actual validation of the phone number.
-     *
-     * @param mixed $number
-     * @param null  $country
-     * @return bool
-     */
-    protected function isValidNumber($number, $country = null)
-    {
-        try {
-            // Throws NumberParseException if not parsed correctly against the supplied country.
-            // If no country was given, tries to discover the country code from the number itself.
-            $phoneNumber = $this->lib->parse($number, $country);
-
-            // Check if type is allowed.
-            if (empty($this->types) || in_array($this->lib->getNumberType($phoneNumber), $this->types)) {
-
-                // Lenient validation.
-                if ($this->lenient) {
-                    return $this->lib->isPossibleNumber($phoneNumber, $country);
-                }
-
-                // For automatic detection, the number should have a country code.
-                if ($phoneNumber->hasCountryCode()) {
-
-                    // Automatic detection:
-                    if ($this->autodetect) {
-                        // Validate if the international phone number is valid for its contained country.
-                        return $this->lib->isValidNumber($phoneNumber);
-                    }
-
-                    // Validate number against the specified country.
-                    return $this->lib->isValidNumberForRegion($phoneNumber, $country);
-                }
-            }
-
-        } catch (NumberParseException $e) {
-            // Proceed to default validation error.
-        }
-
-        return false;
-    }
-
-    /**
-     * Parses the supplied phone number types.
-     *
-     * @param array $types
-     * @return array
-     */
-    protected function parseTypes(array $types)
-    {
-        // Transform types to their namespaced class constant.
-        array_walk($types, function (&$type) {
-            $type = constant('\libphonenumber\PhoneNumberType::' . $type);
-        });
-
-        // Add in the unsure number type if applicable.
-        if (array_intersect([PhoneNumberType::FIXED_LINE, PhoneNumberType::MOBILE], $types)) {
-            $types[] = PhoneNumberType::FIXED_LINE_OR_MOBILE;
-        }
-
-        return $types;
-    }
-
-    /**
-     * Checks if the supplied string is a valid country code using some arbitrary country validation.
-     * If using a package based on umpirsky/country-list, invalidate the option 'ZZ => Unknown or invalid region'.
-     *
-     * @param  string $country
-     * @return bool
-     */
-    public function isPhoneCountry($country)
-    {
-        return (strlen($country) === 2 && ctype_alpha($country) && ctype_upper($country) && $country != 'ZZ');
-    }
-
-    /**
-     * Checks if the supplied string is a valid phone number type.
-     *
-     * @param  string $type
-     * @return bool
-     */
-    public function isPhoneType($type)
-    {
-        // Legacy support.
-        $type = ($type == 'LANDLINE' ? 'FIXED_LINE' : $type);
-
-        return defined('\libphonenumber\PhoneNumberType::' . $type);
-    }
+	/**
+	 * @var \libphonenumber\PhoneNumberUtil
+	 */
+	protected $lib;
+
+	/**
+	 * Whether the country should be auto-detected.
+	 *
+	 * @var bool
+	 */
+	protected $autodetect = false;
+
+	/**
+	 * Whether to allow lenient checking of numbers (i.e. landline without area codes).
+	 *
+	 * @var object
+	 */
+	protected $lenient = false;
+
+	/**
+	 * Countries to validate against.
+	 *
+	 * @var array
+	 */
+	protected $countries = [];
+
+	/**
+	 * Transformed phone number types to validate against.
+	 *
+	 * @var array
+	 */
+	protected $types = [];
+
+	/**
+	 * PhoneValidator constructor.
+	 */
+	public function __construct(PhoneNumberUtil $lib)
+	{
+		$this->lib = $lib;
+	}
+
+	/**
+	 * Validates a phone number.
+	 *
+	 * @param  string $attribute
+	 * @param  mixed  $value
+	 * @param  array  $parameters
+	 * @param  object $validator
+	 * @return bool
+	 * @throws \Propaganistas\LaravelPhone\Exceptions\InvalidParameterException
+	 * @throws \Propaganistas\LaravelPhone\Exceptions\NoValidCountryFoundException
+	 */
+	public function validatePhone($attribute, $value, array $parameters, $validator)
+	{
+		$this->assignParameters(array_map('strtoupper', $parameters));
+
+		$this->checkCountries($attribute, $validator);
+
+		// If autodetecting, let's first try without a country.
+		// Otherwise use provided countries as default.
+		if ($this->autodetect || ($this->lenient && empty($this->countries))) {
+			array_unshift($this->countries, null);
+		}
+
+		foreach ($this->countries as $country) {
+			if ($this->isValidNumber($value, $country)) {
+				return true;
+			}
+		}
+
+		// All specified country validations have failed.
+		return false;
+	}
+
+	/**
+	 * Parses the supplied validator parameters.
+	 *
+	 * @param array $parameters
+	 * @throws \Propaganistas\LaravelPhone\Exceptions\InvalidParameterException
+	 */
+	protected function assignParameters(array $parameters)
+	{
+		$types = array();
+
+		foreach ($parameters as $parameter) {
+			if ($this->isPhoneCountry($parameter)) {
+				$this->countries[] = $parameter;
+			} elseif ($this->isPhoneType($parameter)) {
+				$types[] = $parameter;
+			} elseif ($parameter == 'AUTO') {
+				$this->autodetect = true;
+			} elseif ($parameter == 'LENIENT') {
+				$this->lenient = true;
+			} else {
+				// Force developers to write proper code.
+				throw new InvalidParameterException($parameter);
+			}
+		}
+
+		$this->types = $this->parseTypes($types);
+
+	}
+
+	/**
+	 * Checks the detected countries. Overrides countries if a country field is present.
+	 * When using a country field, we should validate to false if country is empty so no exception
+	 * will be thrown.
+	 *
+	 * @param $attribute
+	 * @param $validator
+	 * @throws \Propaganistas\LaravelPhone\Exceptions\NoValidCountryFoundException
+	 */
+	protected function checkCountries($attribute, $validator)
+	{
+		$data = $validator->getData();
+		$countryField = $attribute . '_country';
+
+		if (isset($data[$countryField])) {
+			$this->countries = array($data[$countryField]);
+		} elseif (!$this->autodetect && !$this->lenient && empty($this->countries)) {
+			throw new NoValidCountryFoundException;
+		}
+	}
+
+	/**
+	 * Performs the actual validation of the phone number.
+	 *
+	 * @param mixed $number
+	 * @param null  $country
+	 * @return bool
+	 */
+	protected function isValidNumber($number, $country = null)
+	{
+		try {
+			// Throws NumberParseException if not parsed correctly against the supplied country.
+			// If no country was given, tries to discover the country code from the number itself.
+			$phoneNumber = $this->lib->parse($number, $country);
+
+			// Check if type is allowed.
+			if (empty($this->types) || in_array($this->lib->getNumberType($phoneNumber), $this->types)) {
+
+				// Lenient validation.
+				if ($this->lenient) {
+					return $this->lib->isPossibleNumber($phoneNumber, $country);
+				}
+
+				// For automatic detection, the number should have a country code.
+				if ($phoneNumber->hasCountryCode()) {
+
+					// Automatic detection:
+					if ($this->autodetect) {
+						// Validate if the international phone number is valid for its contained country.
+						return $this->lib->isValidNumber($phoneNumber);
+					}
+
+					// Validate number against the specified country.
+					return $this->lib->isValidNumberForRegion($phoneNumber, $country);
+				}
+			}
+
+		} catch (NumberParseException $e) {
+			// Proceed to default validation error.
+		}
+
+		return false;
+	}
+
+	/**
+	 * Parses the supplied phone number types.
+	 *
+	 * @param array $types
+	 * @return array
+	 */
+	protected function parseTypes(array $types)
+	{
+		// Transform types to their namespaced class constant.
+		array_walk($types, function (&$type) {
+			$type = constant('\libphonenumber\PhoneNumberType::' . $type);
+		});
+
+		// Add in the unsure number type if applicable.
+		if (array_intersect([PhoneNumberType::FIXED_LINE, PhoneNumberType::MOBILE], $types)) {
+			$types[] = PhoneNumberType::FIXED_LINE_OR_MOBILE;
+		}
+
+		return $types;
+	}
+
+	/**
+	 * Checks if the supplied string is a valid country code using some arbitrary country validation.
+	 * If using a package based on umpirsky/country-list, invalidate the option 'ZZ => Unknown or invalid region'.
+	 *
+	 * @param  string $country
+	 * @return bool
+	 */
+	public function isPhoneCountry($country)
+	{
+		return (strlen($country) === 2 && ctype_alpha($country) && ctype_upper($country) && $country != 'ZZ');
+	}
+
+	/**
+	 * Checks if the supplied string is a valid phone number type.
+	 *
+	 * @param  string $type
+	 * @return bool
+	 */
+	public function isPhoneType($type)
+	{
+		// Legacy support.
+		$type = ($type == 'LANDLINE' ? 'FIXED_LINE' : $type);
+
+		return defined('\libphonenumber\PhoneNumberType::' . $type);
+	}
 
 }