X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=src%2FContent%2FText%2FBBCode.php;h=c3453bcf727bda8baf6f51517838e4403e7d43a6;hb=406b46b63531bb45d73eda3badc7ba657c1ab8c0;hp=2dc13ae5e0241bc5121dbd024d4ff07ae92f79bc;hpb=480d792356835db4bc29f28ec9ebb720864a3d99;p=friendica.git diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php index 2dc13ae5e0..c3453bcf72 100644 --- a/src/Content/Text/BBCode.php +++ b/src/Content/Text/BBCode.php @@ -25,7 +25,6 @@ use Friendica\Util\Map; use Friendica\Util\Network; use Friendica\Util\ParseUrl; use Friendica\Util\Proxy as ProxyUtils; -use League\HTMLToMarkdown\HtmlConverter; class BBCode extends BaseObject { @@ -348,7 +347,7 @@ class BBCode extends BaseObject */ public static function toPlaintext($text, $keep_urls = true) { - $naked_text = preg_replace('/\[(.+?)\]/','', $text); + $naked_text = preg_replace('/\[(.+?)\]\s*/','', $text); if (!$keep_urls) { $naked_text = preg_replace('#https?\://[^\s<]+[^\s\.\)]#i', '', $naked_text); } @@ -1164,21 +1163,6 @@ class BBCode extends BaseObject return $return; } - private static function textHighlightCallback($match) - { - // Fallback in case the language doesn't exist - $return = '[code]' . $match[2] . '[/code]'; - - if (in_array(strtolower($match[1]), - ['php', 'css', 'mysql', 'sql', 'abap', 'diff', 'html', 'perl', 'ruby', - 'vbscript', 'avrc', 'dtd', 'java', 'xml', 'cpp', 'python', 'javascript', 'js', 'sh', 'bash']) - ) { - $return = text_highlight($match[2], strtolower($match[1])); - } - - return $return; - } - /** * @brief Converts a BBCode message to HTML message * @@ -1227,6 +1211,22 @@ class BBCode extends BaseObject return $return; }; + // Extracting multi-line code blocks before the whitespace processing + $codeblocks = []; + + $text = preg_replace_callback("#\[code(?:=([^\]]*))?\](.*?)\[\/code\]#is", + function ($matches) use (&$codeblocks) { + $return = $matches[0]; + if (strpos($matches[2], "\n") !== false) { + $return = '#codeblock-' . count($codeblocks) . '#'; + + $codeblocks[] = '
' . trim($matches[2], "\n\r") . '
';
+ }
+ return $return;
+ },
+ $text
+ );
+
// Hide all [noparse] contained bbtags by spacefying them
// POSSIBLE BUG --> Will the 'preg' functions crash if there's an embedded image?
@@ -1273,11 +1273,6 @@ class BBCode extends BaseObject
$text = preg_replace("/\[share(.*?)avatar\s?=\s?'.*?'\s?(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism", "\n[share$1$2]$3[/share]", $text);
}
- // Check for [code] text here, before the linefeeds are messed with.
- // The highlighter will unescape and re-escape the content.
- if (strpos($text, '[code=') !== false) {
- $text = preg_replace_callback("/\[code=(.*?)\](.*?)\[\/code\]/ism", 'self::textHighlightCallback', $text);
- }
// Convert new line chars to html