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<?php declare(strict_types=1); |
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namespace One; |
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use One\Model\Headline; |
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class FactoryHeadline |
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{ |
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public static function create(array $data): \One\Model\Headline |
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{ |
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$data = self::validateArray($data); |
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$title = self::validateString( |
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(string) self::checkData($data, 'title', '') |
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); |
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$content = self::validateString( |
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(string) self::checkData($data, 'content', '') |
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); |
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$url = self::validateUrl( |
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(string) self::checkData($data, 'url', '') |
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); |
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$uniqueId = self::validateString( |
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(string) self::checkData($data, 'uniqueId', '') |
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); |
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$active = (bool) self::checkData($data, 'active', false); |
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$identifier = self::validateInteger( |
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(int) self::checkData($data, 'identifier', null) |
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); |
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return self::createHeadline( |
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$uniqueId, |
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$title, |
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$content, |
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$url, |
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$active, |
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$identifier |
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); |
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} |
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public static function createHeadline( |
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string $uniqueId, |
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string $title, |
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string $content, |
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string $url, |
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bool $active, |
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int $identifier |
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): Headline { |
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return new Headline( |
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$uniqueId, |
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$title, |
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$content, |
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$url, |
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$active, |
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$identifier |
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); |
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} |
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/** |
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* functionality to check whether a variable is set or not. |
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* @param mixed $key |
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* @param string $default |
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* @return mixed |
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*/ |
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private static function checkData(array $data, $key, $default = '') |
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{ |
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return $data[$key] ?? $default; |
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} |
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/** |
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* functionality validity for array variables |
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*/ |
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private static function validateArray(array $var): array |
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{ |
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if (gettype($var) === 'array') { |
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return $var; |
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} |
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throw new \Exception('The variable type must Array :'); |
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} |
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/** |
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* Make Sure Url in string with correct url format |
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*/ |
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private static function validateUrl(string $var): string |
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{ |
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if (filter_var($var, FILTER_VALIDATE_URL) === false) { |
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throw new \Exception("Invalid url : ${var}"); |
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} |
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return $var; |
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} |
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/** |
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* functionality validity for string variables |
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*/ |
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private static function validateString(String $var): String |
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{ |
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if (gettype($var) === 'string') { |
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return $var; |
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} |
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throw new \Exception('The variable type must String :' . $var); |
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} |
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/** |
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* functionality validity for int variables |
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*/ |
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private static function validateInteger(int $var): int |
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{ |
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if (filter_var($var, FILTER_VALIDATE_INT) === false) { |
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throw new \Exception('The variable type must Integer :' . $var); |
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} |
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return $var; |
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} |
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} |
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KLYgarage /
onesdk
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