+ text_formatter.s9e.autolink_helper:

+ class: phpbb\textformatter\s9e\autolink_helper

+

+ - '@text_formatter.s9e.autolink_helper'

+<?php

+/**

+*

+* This file is part of the phpBB Forum Software package.

+*

+* @copyright (c) phpBB Limited <https://www.phpbb.com>

+* @license GNU General Public License, version 2 (GPL-2.0)

+*

+* For full copyright and license information, please see

+* the docs/CREDITS.txt file.

+*

+*/

+

+namespace phpbb\textformatter\s9e;

+

+class autolink_helper

+{

+ /**

+ * Clean up and invalidate an AUTOLINK_TEXT tag if applicable

+ *

+ * @param \s9e\TextFormatter\Parser\Tag $tag AUTOLINK_TEXT tag

+ * @param \s9e\TextFormatter\Parser $parser Parser

+ * @return bool Whether the tag is valid

+ */

+ public function cleanup_tag(\s9e\TextFormatter\Parser\Tag $tag, \s9e\TextFormatter\Parser $parser)

+ {

+ // Remove the url attribute because it's not needed.

+ $tag->removeAttribute('url');

+

+ // Invalidate if the content of the tag matches the text attribute

+ $text = substr($parser->getText(), $tag->getPos(), $tag->getLen());

+

+ return ($text !== $tag->getAttribute('text'));

+ }

+

+ /**

+ * Create an AUTOLINK_TEXT tag inside of a link created by the Autolink plugin

+ *

+ * Will only apply to URL tags that do not use any markup (e.g. not "[url]")

+ * on the assumption that those tags were created by the Autolink plugin to

+ * linkify URLs found in plain text

+ *

+ * @param \s9e\TextFormatter\Parser\Tag $tag URL tag (start tag)

+ * @param \s9e\TextFormatter\Parser $parser Parser

+ * @return bool Always true to indicate that the tag is valid

+ */

+ public function generate_autolink_text_tag(\s9e\TextFormatter\Parser\Tag $tag, \s9e\TextFormatter\Parser $parser)

+ {

+ // If the tag consumes any text then we ignore it because it's not a

+ // linkified URL. Same if it's not paired with an end tag that doesn't

+ // consume any text either

+ if ($tag->getLen() > 0 || !$tag->getEndTag())

+ {

+ return true;

+ }

+

+ // Capture the text between the start tag and its end tag

+ $start = $tag->getPos();

+ $end = $tag->getEndTag()->getPos();

+ $length = $end - $start;

+ $text = substr($parser->getText(), $start, $length);

+

+ // Create a tag that consumes the link's text

+ $parser->addSelfClosingTag('AUTOLINK_TEXT', $start, $length)->setAttribute('text', $text);

+

+ return true;

+ }

+

+ /**

+ * Remove the board's root URL from a the start of a string

+ *

+ * @param \s9e\TextFormatter\Parser\Tag $tag AUTOLINK_TEXT tag

+ * @param string $board_url Forum's root URL (with trailing slash)

+ * @return bool Always true to indicate that the tag is valid

+ */

+ public function truncate_local_url(\s9e\TextFormatter\Parser\Tag $tag, $board_url)

+ {

+ $text = $tag->getAttribute('text');

+ if (stripos($text, $board_url) === 0 && strlen($text) > strlen($board_url))

+ {

+ $tag->setAttribute('text', substr($text, strlen($board_url)));

+ }

+

+ return true;

+ }

+

+ /**

+ * Truncate the replacement text set in an AUTOLINK_TEXT tag

+ *

+ * @param \s9e\TextFormatter\Parser\Tag $tag AUTOLINK_TEXT tag

+ * @return bool Always true to indicate that the tag is valid

+ */

+ public function truncate_text(\s9e\TextFormatter\Parser\Tag $tag)

+ {

+ $text = $tag->getAttribute('text');

+ if (utf8_strlen($text) > 55)

+ {

+ $text = utf8_substr($text, 0, 39) . ' ... ' . utf8_substr($text, -10);

+ }

+

+ $tag->setAttribute('text', $text);

+

+ return true;

+ }

+}

+ * @var \phpbb\textformatter\s9e\autolink_helper

+ */

+ protected $autolink_helper;

+

+ /**

+ * @param \phpbb\textformatter\s9e\autolink_helper $autolink_helper

+ public function __construct(\phpbb\textformatter\data_access $data_access, \phpbb\cache\driver\driver_interface $cache, \phpbb\event\dispatcher_interface $dispatcher, \phpbb\config\config $config, \phpbb\textformatter\s9e\autolink_helper $autolink_helper, $cache_dir, $cache_key_parser, $cache_key_renderer)

+ $this->autolink_helper = $autolink_helper;

+ // Add a tag filter that creates a tag that stores and replace the

+ // content of a link created by the Autolink plugin

+ $configurator->Autolink->getTag()->filterChain

+ ->add(array($this->autolink_helper, 'generate_autolink_text_tag'))

+ ->resetParameters()

+ ->addParameterByName('tag')

+ ->addParameterByName('parser');

+

+ // Create a tag that will be used to display the truncated text by

+ // replacing the original content with the content of the @text attribute

+ $tag->attributes->add('url', array('required' => false))->filterChain->add('#url');

+ $tag->filterChain

+ ->add(array($this->autolink_helper, 'truncate_local_url'))

+ $tag->filterChain

+ ->add(array($this->autolink_helper, 'truncate_text'))

+ ->resetParameters()

+ ->addParameterByName('tag');

+ $tag->filterChain

+ ->add(array($this->autolink_helper, 'cleanup_tag'))

+ ->resetParameters()

+ ->addParameterByName('tag')

+ ->addParameterByName('parser');

+ if ($container->has('config'))

+ $config = $container->get('config');

+ }

+ elseif (!isset($config))

+ {

+ $config = new \phpbb\config\config(array());

+ $factory = new \phpbb\textformatter\s9e\factory($dal, $cache, $dispatcher, $config, new \phpbb\textformatter\s9e\autolink_helper, $cache_dir, $cache_key_parser, $cache_key_renderer);

+ new \phpbb\textformatter\s9e\autolink_helper,