protected static function addSiteTag(Tag $tag, TagStack $tagStack, $siteId)
{
$endTag = $tag->getEndTag() ?: $tag;
$lpos = $tag->getPos();
$rpos = $endTag->getPos() + $endTag->getLen();
$newTag = $tagStack->addSelfClosingTag(\strtoupper($siteId), $lpos, $rpos - $lpos);
$newTag->setAttributes($tag->getAttributes());
$newTag->setSortPriority($tag->getSortPriority());
}
/**
* Create a LINK_TEXT tag inside of a link
*
* Meant to only apply to linkified URLs and [url] BBCodes without a parameter
*
* @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_link_text_tag(\s9e\TextFormatter\Parser\Tag $tag, \s9e\TextFormatter\Parser $parser)
{
// Only create a LINK_TEXT tag if the start tag is paired with an end
// tag, which is the case with tags from the Autolink plugins and with
// the [url] BBCode when its content is used for the URL
if (!$tag->getEndTag() || !$this->should_shorten($tag, $parser->getText())) {
return true;
}
// Capture the text between the start tag and its end tag
$start = $tag->getPos() + $tag->getLen();
$end = $tag->getEndTag()->getPos();
$length = $end - $start;
$text = substr($parser->getText(), $start, $length);
// Create a tag that consumes the link's text
$parser->addSelfClosingTag('LINK_TEXT', $start, $length)->setAttribute('text', $text);
return true;
}
/**
* {@inheritdoc}
*/
public function set_var($name, $value)
{
if ($name === 'max_smilies') {
$this->parser->setTagLimit('E', $value ?: PHP_INT_MAX);
} else {
if ($name === 'max_urls') {
$this->parser->setTagLimit('URL', $value ?: PHP_INT_MAX);
} else {
$this->parser->registeredVars[$name] = $value;
}
}
}
public static function filterTag(Tag $tag, TagStack $tagStack, array $sites)
{
if ($tag->hasAttribute('media')) {
$tagName = $tag->getAttribute('media');
if (!$tag->hasAttribute('id') && $tag->hasAttribute('url') && \strpos($tag->getAttribute('url'), '://') === \false) {
$tag->setAttribute('id', $tag->getAttribute('url'));
}
} elseif ($tag->hasAttribute('url')) {
$p = \parse_url($tag->getAttribute('url'));
if (isset($p['scheme']) && isset($sites[$p['scheme'] . ':'])) {
$tagName = $sites[$p['scheme'] . ':'];
} elseif (isset($p['host'])) {
$host = $p['host'];
do {
if (isset($sites[$host])) {
$tagName = $sites[$host];
break;
}
$pos = \strpos($host, '.');
if ($pos === \false) {
break;
}
$host = \substr($host, 1 + $pos);
} while ($host > '');
}
}
if (isset($tagName)) {
$endTag = $tag->getEndTag() ?: $tag;
$lpos = $tag->getPos();
$rpos = $endTag->getPos() + $endTag->getLen();
$newTag = $tagStack->addSelfClosingTag(\strtoupper($tagName), $lpos, $rpos - $lpos);
$newTag->setAttributes($tag->getAttributes());
$newTag->setSortPriority($tag->getSortPriority());
}
return \false;
}
public function __construct(array $config = null)
{
if (isset($config)) {
parent::__construct($config);
}
}
/**
* Add a site tag
*
* @param Tag $tag The original tag
* @param TagStack $tagStack Parser instance, so that we can add the new tag to the stack
* @param string $siteId Site ID
* @return void
*/
protected static function addSiteTag(Tag $tag, TagStack $tagStack, $siteId)
{
$endTag = $tag->getEndTag() ?: $tag;
// Compute the boundaries of our new tag
$lpos = $tag->getPos();
$rpos = $endTag->getPos() + $endTag->getLen();
// Create a new tag and copy this tag's attributes and priority
$newTag = $tagStack->addSelfClosingTag(strtoupper($siteId), $lpos, $rpos - $lpos);
$newTag->setAttributes($tag->getAttributes());
$newTag->setSortPriority($tag->getSortPriority());
}
public function sortTags()
{
parent::sortTags();
}
