Issue: invalid UTF-8

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September 10, 2014 1:39 PM
kamran_dotnet

New Member
invalid UTF-8

content of topic not show

nothing will show and this error display at top of forum:

Code:

Warning: preg_replace(): Compilation failed: invalid UTF-8 string at offset 34 in ..../vault/core/model/parser/handle/autolink/vw.php on line 469

Issue Details

Issue Number 3989

Issue Type Bug

Project VaultWiki 4.x Series

Category URLs / Routing

Status Fixed

Priority 5 - Minor Bugs / Small Tweaks

Affected Version 4.0.0 RC 2

Fixed Version 4.0.0 RC 3

Milestone VaultWiki 4.0 Gold

Software DependencyvBulletin 4.x w/ ckEditor

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

September 10, 2014 6:22 PM

pegasus

VaultWiki Team

This occurs if one of your article names contains a character that is not part of UTF-8. If this has happened, you should locate the article and change its name so that it contains characters that are part of UTF-8, otherwise there will be other issues. I will try to find a workaround so that autolinks can still work for other titles.

Reply

September 10, 2014 11:46 PM

pegasus

VaultWiki Team

In vault/core/model/parser/handle/autolink/vw.php, find:

Code:

			if ($linkpos !== false)

Add before:

Code:

			if ($do_u)
			{
				$test = preg_match('#.{1}#u', $linktitle, $match);

				if (!$test OR preg_last_error() != PREG_NO_ERROR)
				{
					continue;
				}
			}

+ Reply

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Issue: invalid UTF-8

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