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Prevents share block new lines from being converted to HTML <br> tags

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- Address https://github.com/friendica/friendica/pull/9621#issuecomment-739333767
This commit is contained in:
Hypolite Petovan 2020-12-05 19:55:01 -05:00
parent 1cc509c5ef
commit f141f5acf4
1 changed files with 8 additions and 7 deletions
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15
src/Content/Text/BBCode.php
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@ -1378,6 +1378,9 @@ class BBCode
} while ($oldtext != $text);
}
// Add HTML new lines
$text = str_replace("\n", '<br>', $text);
/// @todo Have a closer look at the different html modes
// Handle attached links or videos
if ($simple_html == self::ACTIVITYPUB) {
@ -1848,18 +1851,16 @@ class BBCode
return $text;
}); // Escaped noparse, nobb, pre
// Remove escaping tags
$text = preg_replace("/\[noparse\](.*?)\[\/noparse\]/ism", '\1', $text);
$text = preg_replace("/\[nobb\](.*?)\[\/nobb\]/ism", '\1', $text);
// Remove escaping tags and replace new lines that remain
$text = preg_replace_callback("/\[(noparse|nobb)\](.*?)\[\/\1\]/ism", function ($match) {
return str_replace("\n", "<br>", $match[2]);
}, $text);
// Additionally, [pre] tags preserve spaces
$text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", function ($match) {
return str_replace(' ', '&nbsp;', htmlentities($match[1], ENT_NOQUOTES,'UTF-8'));
return str_replace([' ', "\n"], ['&nbsp;', "<br>"], htmlentities($match[1], ENT_NOQUOTES,'UTF-8'));
}, $text);
// Add HTML new lines
$text = str_replace("\n", '<br>', $text);
return $text;
}); // Escaped code