Updated s9e\TextFormatter

Fixes #6

composer.json

@@ -3,7 +3,7 @@
 	"type": "phpbb-extension",
 	"description": "Embed third-party content in your phpBB forum",
 	"homepage": "https://github.com/s9e/phpbb-ext-mediaembed/",
-	"version": "20160605",
+	"version": "20160709",
 	"keywords": ["phpbb","embed","forum","media"],
 	"license": "MIT",
 	"require": {
@@ -13,7 +13,7 @@
 	"extra": {
 		"display-name": "s9e/mediaembed",
 		"soft-require": {
-			"phpbb/phpbb": "3.1.*"
+			"phpbb/phpbb": ">=3.1.4"
 		},
 		"version-check": {
 			"host":      "cdn.rawgit.com",

parsing.php

@@ -335,7 +335,7 @@ protected function outputTag(Tag $tag)
 			$attributes = $tag->getAttributes();
 			\ksort($attributes);
 			foreach ($attributes as $attrName => $attrValue)
-				$this->output .= ' ' . $attrName . '="' . \htmlspecialchars($attrValue, \ENT_COMPAT, 'UTF-8') . '"';
+				$this->output .= ' ' . $attrName . '="' . \str_replace("\n", '
', \htmlspecialchars($attrValue, \ENT_COMPAT, 'UTF-8')) . '"';
 			if ($tag->isSelfClosingTag())
 				if ($tagLen)
 					$this->output .= '>' . $tagText . '</' . $tagName . '>';
@@ -606,6 +606,17 @@ protected function closeParent(Tag $tag)
 		}
 		return \false;
 	}
+	protected function createChild(Tag $tag)
+	{
+		$tagConfig = $this->tagsConfig[$tag->getName()];
+		if (isset($tagConfig['rules']['createChild']))
+		{
+			$priority = -1000;
+			$tagPos   = $this->pos + \strspn($this->text, " \n\r\t", $this->pos);
+			foreach ($tagConfig['rules']['createChild'] as $tagName)
+				$this->addStartTag($tagName, $tagPos, 0)->setSortPriority(++$priority);
+		}
+	}
 	protected function fosterParent(Tag $tag)
 	{
 		if (!empty($this->openTags))
@@ -810,6 +821,7 @@ protected function processStartTag(Tag $tag)
 			$this->addIgnoreTag($tag->getPos() + $tag->getLen(), 1);
 		$this->outputTag($tag);
 		$this->pushContext($tag);
+		$this->createChild($tag);
 	}
 	protected function processEndTag(Tag $tag)
 	{
@@ -1678,6 +1690,7 @@ protected static function tagIsMissingAnyAttribute(Tag $tag, array $attrNames)
 	protected static function wget($url, $cacheDir = \null)
 	{
 		$prefix = '';
+		$url    = \preg_replace('(#.*)s', '', $url);
 		if (isset($cacheDir) && \file_exists($cacheDir))
 		{
 			$cacheFile = $cacheDir . '/http.' . \crc32($url);

versions.json

@@ -1 +1 @@
-{"stable":{"20160605":{"current":"20160605","announcement":"https:\/\/www.phpbb.com\/community\/viewtopic.php?f=456&t=2272431","download":"https:\/\/github.com\/s9e\/phpbb-ext-mediaembed\/releases\/download\/20160605\/s9e-mediaembed-20160605.zip","eol":null,"security":false}}}
+{"stable":{"20160709":{"current":"20160709","announcement":"https:\/\/www.phpbb.com\/community\/viewtopic.php?f=456&t=2272431","download":"https:\/\/github.com\/s9e\/phpbb-ext-mediaembed\/releases\/download\/20160709\/s9e-mediaembed-20160709.zip","eol":null,"security":false}}}