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‎.editorconfig‎

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root = true
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[*]
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charset = utf-8
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end_of_line = lf
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indent_size = 4
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indent_style = space
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insert_final_newline = true
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trim_trailing_whitespace = true
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[*.md]
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trim_trailing_whitespace = false
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[*.yml]
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indent_style = space
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indent_size = 2

‎.gitattributes‎

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* text=auto
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/tests export-ignore
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/.editorconfig export-ignore
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/.gitattributes export-ignore
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/.gitignore export-ignore
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/.travis.yml export-ignore
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/CHANGELOG.md export-ignore
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/phpunit.xml.dist export-ignore
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/README.md export-ignore

‎.gitignore‎

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vendor/
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composer.lock
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phpunit.xml

‎.travis.yml‎

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language: php
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sudo: false
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php:
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- 7.1
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- 7.2
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before_script:
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- travis_retry composer self-update
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install:
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- travis_retry composer install --no-interaction --prefer-dist
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script:
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- vendor/bin/phpunit

‎CHANGELOG.md‎

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# Release Notes
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## v1.0.0 (2018-05-29)
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Initial release.

‎LICENSE.md‎

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The MIT License (MIT)
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Copyright (c) Marek Szymczuk
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.

‎README.md‎

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# Laravel Autolink
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[![Build Status](https://travis-ci.org/osiemsiedem/laravel-autolink.svg?branch=master)](https://travis-ci.org/osiemsiedem/laravel-autolink)
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A Laravel package for converting URLs in a given string of text into clickable links.
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## Requirements
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- PHP >= 7.1.3
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- Laravel >= 5.5
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## Installation
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```
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composer require osiemsiedem/laravel-autolink
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```
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## Testing
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```
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./vendor/bin/phpunit
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```
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## Credits
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This package is based on the [Rinku](https://github.com/vmg/rinku) library.
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- [Marek Szymczuk](https://github.com/bonzai)
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- [All Contributors](../../contributors)
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## License
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Please see the [LICENSE.md](LICENSE.md) file.

‎composer.json‎

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{
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"name": "osiemsiedem/laravel-autolink",
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"keywords": ["laravel", "autolink", "html", "email", "url", "www"],
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"license": "MIT",
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"authors": [
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{
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"name": "Marek Szymczuk",
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"email": "marek@osiemsiedem.com"
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}
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],
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"require": {
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"php": "^7.1.3",
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"illuminate/support": "5.5.*|5.6.*",
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"symfony/polyfill-mbstring": "^1.8"
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},
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"require-dev": {
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"phpunit/phpunit": "^6.0|^7.0"
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},
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"autoload": {
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"psr-4" : {
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"OsiemSiedem\\Autolink\\" : "src/"
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},
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"files": [
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"src/helpers.php"
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]
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},
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"autoload-dev": {
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"psr-4": {
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"OsiemSiedem\\Tests\\Autolink\\": "tests/"
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}
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},
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"extra": {
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"laravel": {
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"providers": [
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"OsiemSiedem\\Autolink\\AutolinkServiceProvider"
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]
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}
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}
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}

‎phpunit.xml.dist‎

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<?xml version="1.0" encoding="UTF-8"?>
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<phpunit backupGlobals="false"
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backupStaticAttributes="false"
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bootstrap="vendor/autoload.php"
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colors="true"
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convertErrorsToExceptions="true"
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convertNoticesToExceptions="true"
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convertWarningsToExceptions="true"
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processIsolation="false"
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stopOnFailure="false"
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syntaxCheck="false">
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<testsuites>
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<testsuite name="Laravel Autolink Test Suite">
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<directory suffix="Test.php">./tests</directory>
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</testsuite>
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</testsuites>
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<filter>
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<whitelist processUncoveredFilesFromWhitelist="true">
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<directory suffix=".php">./src</directory>
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</whitelist>
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</filter>
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</phpunit>

‎src/Autolink.php‎

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<?php
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declare(strict_types=1);
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namespace OsiemSiedem\Autolink;
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use Illuminate\Support\HtmlString;
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use OsiemSiedem\Autolink\Contracts\Filter;
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use OsiemSiedem\Autolink\Contracts\Parser;
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class Autolink
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{
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/**
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* @var array
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*/
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protected $filters = [];
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/**
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* @var array
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*/
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protected $parsers = [];
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/**
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* @var array
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*/
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protected $ignored = ['a', 'pre', 'code', 'kbd', 'script'];
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/**
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* Add a new extension.
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*
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* @param \OsiemSiedem\Autolink\Contracts\Filter $filter
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* @return $this
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*/
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public function addFilter(Filter $filter): self
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{
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$this->filters[] = $filter;
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return $this;
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}
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/**
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* Add a new parser.
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*
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* @param \OsiemSiedem\Autolink\Contracts\Parser $parser
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* @return $this
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*/
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public function addParser(Parser $parser): self
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{
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foreach ($parser->getCharacters() as $character) {
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$this->parsers[$character] = $parser;
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}
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return $this;
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}
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/**
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* Set the ignored tags.
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*
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* @param array $ignore
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* @return $this
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*/
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public function ignore(array $ignored): self
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{
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$this->ignored = $ignored;
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return $this;
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}
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/**
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* Convert the URLs into clickable links.
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*
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* @param string $text
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* @param callable $callback
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* @return \Illuminate\Support\HtmlString
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*/
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public function convert(string $text, callable $callback = null): HtmlString
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{
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$cursor = new Cursor($text);
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$links = [];
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foreach ($cursor as $character) {
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if ($character === '<') {
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foreach ($this->ignored as $ignored) {
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if ($cursor->match("#^<{$ignored}[\s>]#i")) {
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$cursor->next(strlen($ignored) + 1);
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while ($cursor->valid()) {
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while ($cursor->valid() && $cursor->getCharacter() !== '<') {
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$cursor->next();
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}
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if ($cursor->getPosition() === $cursor->getLength()) {
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break 2;
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}
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if ($cursor->match("#^</{$ignored}[\s>]#i")) {
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break 2;
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}
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$cursor->next();
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}
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break;
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}
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}
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while ($cursor->valid() && $cursor->getCharacter() !== '>') {
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$cursor->next();
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}
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continue;
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}
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$parser = array_get($this->parsers, $character);
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if (is_null($parser)) {
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continue;
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}
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if ($link = $parser->parse($cursor)) {
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$links[] = $link;
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}
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}
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for ($i = count($links) - 1; $i >= 0; $i--) {
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$start = $links[$i]->getStart();
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$end = $links[$i]->getEnd();
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foreach ($this->filters as $filter) {
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$links[$i] = $filter->filter($links[$i]);
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}
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if ( ! is_null($callback)) {
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$links[$i] = $callback($links[$i]);
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}
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$text = mb_substr($text, 0, $start)
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.$links[$i]->toHtml()
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.mb_substr($text, $end, mb_strlen($text) - $end);
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}
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return new HtmlString($text);
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}
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}

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