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109 lines
2.9 KiB
PHTML
109 lines
2.9 KiB
PHTML
3 years ago
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<?php
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/* Copyright (c) 2019 Geert Bergman (geert@scrivo.nl), highlight.php
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of "highlight.js", "highlight.php", nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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namespace Highlight;
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/**
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* @internal
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*
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* @implements \ArrayAccess<int, string|null>
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* @implements \IteratorAggregate<int, string|null>
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*
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* @since 9.16.0.0
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*/
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class RegExMatch implements \ArrayAccess, \Countable, \IteratorAggregate
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{
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/** @var array<int, string|null> */
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private $data;
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/** @var int */
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public $index;
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/** @var string */
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public $input;
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/**
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* @param array<int, string|null> $results
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*/
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public function __construct(array $results)
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{
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$this->data = $results;
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}
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/**
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* {@inheritdoc}
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*/
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public function getIterator()
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{
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return new \ArrayIterator($this->data);
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}
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/**
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* {@inheritdoc}
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*/
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public function offsetExists($offset)
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{
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return isset($this->data[$offset]);
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}
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/**
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* {@inheritdoc}
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*/
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public function offsetGet($offset)
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{
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return $this->data[$offset];
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}
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/**
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* {@inheritdoc}
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*/
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public function offsetSet($offset, $value)
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{
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throw new \LogicException(__CLASS__ . ' instances are read-only.');
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}
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/**
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* {@inheritdoc}
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*/
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public function offsetUnset($offset)
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{
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throw new \LogicException(__CLASS__ . ' instances are read-only.');
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}
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/**
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* {@inheritdoc}
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*
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* @return int
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*/
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public function count()
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{
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return count($this->data);
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}
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}
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