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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of Badcow DNS Library. |
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* |
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* (c) Samuel Williams <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Badcow\DNS\Parser; |
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class StringIterator extends \ArrayIterator |
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{ |
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/** |
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* StringIterator constructor. |
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*/ |
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public function __construct(string $string = '') |
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{ |
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parent::__construct(str_split($string)); |
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} |
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/** |
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* Test if current character is equal to a value, or (if $value is an array) is one of the values in the array. |
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* |
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* @param string|array $value test if current character is equal to, or is in, $value |
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* |
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* @return bool true if current character is, or is one of, the values |
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*/ |
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public function is($value): bool |
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{ |
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if (is_array($value)) { |
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return in_array($this->current(), $value); |
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} |
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return (string) $value === $this->current(); |
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} |
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/** |
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* Test if current character is not equal to a value, or (if $value is an array) is not any of the values in the array. |
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* |
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* @param string|array $value test if current character is not equal to, or is not any of, $value |
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* |
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* @return bool true if current character is not, or is not one of, the values |
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*/ |
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public function isNot($value): bool |
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{ |
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return !$this->is($value); |
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} |
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public function getRemainingAsString(): string |
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{ |
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$string = ''; |
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while ($this->valid()) { |
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$string .= $this->current(); |
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$this->next(); |
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} |
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return $string; |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return implode('', $this->getArrayCopy()); |
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} |
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} |
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Badcow /
DNS
