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<?php |
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use Tightenco\Collect\Support\Arr; |
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use PubPeerFoundation\PublicationDataExtractor\Support\DateHelper; |
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if (! function_exists('get_class_name')) { |
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/** |
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* @param $object |
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* @return string |
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*/ |
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function get_class_name($object) |
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{ |
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$className = get_class($object); |
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$pos = strrpos($className, '\\'); |
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return substr($className, $pos + 1); |
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} |
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} |
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if (! function_exists('date_from_parts')) { |
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/** |
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* Get Carbon Date Object from parts. |
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* |
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* @param array $array |
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* @return mixed |
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*/ |
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function date_from_parts($array) |
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{ |
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return DateHelper::dateFromDateParts($array); |
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} |
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} |
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if (! function_exists('date_from_pub_date')) { |
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/** |
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* Get Carbon Date Object from pub_date. |
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* |
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* @param $object |
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* @return mixed |
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*/ |
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function date_from_pub_date($object) |
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{ |
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return DateHelper::dateFromPubDate($object); |
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} |
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} |
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if (! function_exists('date_from_parseable_format')) { |
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/** |
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* Get Carbon Date Object from parseable string. |
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* |
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* @param string $string |
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* @return mixed |
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*/ |
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function date_from_parseable_format($string) |
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{ |
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return DateHelper::dateFromParseableFormat($string); |
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} |
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} |
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if (! function_exists('get_string')) { |
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/** |
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* Get string from array path. |
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* |
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* @param array $array |
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* @param $key |
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* @param mixed $default |
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* @return mixed |
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*/ |
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function get_string($array, $key, $default = null) |
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{ |
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return stringify(data_get($array, $key, $default)); |
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} |
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} |
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if (! function_exists('get_array')) { |
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/** |
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* Get array from dot access key. |
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* |
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* @param mixed $target |
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* @param $key |
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* @param array $default |
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* @return array |
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*/ |
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function get_array($target, $key, $default = []) |
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{ |
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$target = is_array($target) ? array_filter($target) : $target; |
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return Arr::wrap(data_get($target, $key, $default)); |
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} |
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} |
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if (! function_exists('stringify')) { |
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/** |
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* Convert entry to string. |
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* |
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* @param mixed $data |
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* @return string |
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*/ |
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function stringify($data) |
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{ |
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if (empty($data)) { |
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return ''; |
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} |
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if (is_array($data)) { |
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return stringify($data[0]); |
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} |
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return (string) trim($data); |
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} |
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} |
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if (! function_exists('find_emails_in_array')) { |
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/** |
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* Find emails in array. |
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* |
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* @param array $array |
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* @return array |
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*/ |
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function find_emails_in_array($array) |
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{ |
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$pattern = '/(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){255,})(?!(?:(?:\\x22?\\x5C[\\x00-\\x7E]\\x22?)|(?:\\x22?[^\\x5C\\x22]\\x22?)){65,}@)(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22))(?:\\.(?:(?:[\\x21\\x23-\\x27\\x2A\\x2B\\x2D\\x2F-\\x39\\x3D\\x3F\\x5E-\\x7E]+)|(?:\\x22(?:[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x21\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-+[a-z0-9]+)*\\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-+[a-z0-9]+)*)|(?:\\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\\]]){7,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,5})?)))|(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){5}:)|(?:(?!(?:.*[a-f0-9]:){5,})(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3})?::(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){0,3}:)?)))?(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))(?:\\.(?:(?:25[0-5])|(?:2[0-4][0-9])|(?:1[0-9]{2})|(?:[1-9]?[0-9]))){3}))\\]))/iD'; |
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preg_match_all($pattern, implode(' ', $array), $matches); |
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return $matches[0]; |
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} |
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} |
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PubPeerFoundation /
PublicationDataExtractor
