3 files changed, 76 insertions, 2 deletions
diff --git a/phpBB/phpbb/textformatter/s9e/factory.php b/phpBB/phpbb/textformatter/s9e/factory.php
index 63b23d2fd0..dd3102d4de 100644
--- a/phpBB/phpbb/textformatter/s9e/factory.php
+++ b/phpBB/phpbb/textformatter/s9e/factory.php
@@ -332,8 +332,7 @@ class factory implements \phpbb\textformatter\cache_interface
 		}
 
 		// Load the magic links plugins. We do that after BBCodes so that they use the same tags
-		$configurator->plugins->load('Autoemail');
-		$configurator->plugins->load('Autolink', array('matchWww' => true));
+		$this->configure_autolink($configurator);
 
 		// Register some vars with a default value. Those should be set at runtime by whatever calls
 		// the parser
@@ -395,6 +394,31 @@ class factory implements \phpbb\textformatter\cache_interface
 	}
 
 	/**
+	* Configure the Autolink / Autoemail plugins used to linkify text
+	*
+	* @param  \s9e\TextFormatter\Configurator $configurator
+	* @return void
+	*/
+	protected function configure_autolink(Configurator $configurator)
+	{
+		$configurator->plugins->load('Autoemail');
+		$configurator->plugins->load('Autolink', array('matchWww' => true));
+
+		// 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 = $configurator->tags->add('AUTOLINK_TEXT');
+		$tag->attributes->add('text');
+		$tag->template = '<xsl:value-of select="@text"/>';
+
+		// Add a tag filter that replaces the text of links that were created by the Autolink plugin
+		$configurator->Autolink->getTag()->filterChain
+			->add(__NAMESPACE__ . '\\parser::generate_autolink_text')
+			->resetParameters()
+			->addParameterByName('tag')
+			->addParameterByName('parser');
+	}
+
+	/**
 	* Return the default BBCodes configuration
 	*
 	* @return array 2D array. Each element has a 'usage' key, a 'template' key, and an optional 'options' key
diff --git a/phpBB/phpbb/textformatter/s9e/parser.php b/phpBB/phpbb/textformatter/s9e/parser.php
index ffaffbc63c..faddc806cd 100644
--- a/phpBB/phpbb/textformatter/s9e/parser.php
+++ b/phpBB/phpbb/textformatter/s9e/parser.php
@@ -393,4 +393,44 @@ class parser implements \phpbb\textformatter\parser_interface
 
 		return $url;
 	}
+
+	/**
+	* Replace the content displayed inside of a URL tag
+	*
+	* 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 $url_tag URL tag (start tag)
+	* @param  \s9e\TextFormatter\Parser     $parser  Parser
+	* @return bool                                   Always TRUE to indicate that the tag is valid
+	*/
+	public static function generate_autolink_text(\s9e\TextFormatter\Parser\Tag $url_tag, \s9e\TextFormatter\Parser $parser)
+	{
+		// If the tag consumes any text then we ignore it because it's not a linkified URL. Same if
+		// it's not paired with an end tag that doesn't consume any text either
+		if ($url_tag->getLen() > 0 || !$url_tag->getEndTag())
+		{
+			return true;
+		}
+
+		// Capture the text between the start tag and its end tag
+		$start  = $url_tag->getPos();
+		$end    = $url_tag->getEndTag()->getPos();
+		$length = $end - $start;
+		$text   = substr($parser->getText(), $start, $length);
+
+		if ($length <= 55 || utf8_strlen($text) <= 55)
+		{
+			// Do not do anything if the text is not longer than 55 characters
+			return true;
+		}
+
+		$tag = $parser->addSelfClosingTag('AUTOLINK_TEXT', $start, $length);
+		$url_tag->cascadeInvalidationTo($tag);
+
+		$text = utf8_substr($text, 0, 39) . ' ... ' . utf8_substr($text, -10);
+		$tag->setAttribute('text', $text);
+
+		return true;
+	}
 }
diff --git a/tests/text_formatter/s9e/default_formatting_test.php b/tests/text_formatter/s9e/default_formatting_test.php
index 3047653d51..facffd5df1 100644
--- a/tests/text_formatter/s9e/default_formatting_test.php
+++ b/tests/text_formatter/s9e/default_formatting_test.php
@@ -226,6 +226,16 @@ class phpbb_textformatter_s9e_default_formatting_test extends phpbb_test_case
 				'... <a href="http://www.example.org" class="postlink">www.example.org</a> ...'
 			),
 			array(
+				// From make_clickable_test.php
+				'www.phpbb.com/community/?',
+				'<a href="http://www.phpbb.com/community/" class="postlink">www.phpbb.com/community/</a>?'
+			),
+			array(
+				// From make_clickable_test.php
+				'http://www.phpbb.com/community/path/to/long/url/file.ext#section',
+				'<a href="http://www.phpbb.com/community/path/to/long/url/file.ext#section" class="postlink">http://www.phpbb.com/community/path/to/ ... xt#section</a>'
+			),
+			array(
 				'[quote="[url=http://example.org]xxx[/url]"]...[/quote]',
 				'<blockquote><div><cite><a href="http://example.org" class="postlink">xxx</a> wrote:</cite>...</div></blockquote>'
 			),