Bug #28741: stdWrap.cropHTML does not respect line breaks - TYPO3 Core - TYPO3 Forge

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Bug #28741

closed

stdWrap.cropHTML does not respect line breaks

Added by Timo Webler over 12 years ago. Updated over 5 years ago.

Status:

Closed

Priority:

Should have

Assignee:

Category:

TypoScript

Target version:

Start date:

2011-08-04

Due date:

% Done:

100%

Estimated time:

TYPO3 Version:

4.5

PHP Version:

Tags:

Complexity:

Is Regression:

Sprint Focus:

Description

Crop does not work for a number of character after a line break.

TypoScript:

 
page = PAGE
page {
    10 = TEXT
    10 {
        value (
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Aenean commodo <span>ligula eget dolor. Aenean massa.</span>
Cum sociis natoque penatibus et magnis dis parturient montes, nascetur.
        )
        cropHTML = 20 | ...
    }
}

Example 1 (correct):
cropHTML = 20 | ...

Expected:

Lorem ipsum dolor si...

Output:

Lorem ipsum dolor si...

Example 2 (not correct):
cropHTML = 66 | ...

Expected:

Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
Aenean...

Output:

Lorem ipsum dolor sit amet, consectetuer adipiscing elit....

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Updated by Jigal van Hemert over 12 years ago

Status changed from New to Accepted

It looks like a problem with the regular expression which doesn't see line breaks as normal whitespace characters. Maybe the function needs to do some whitespace contraction before cropping (just like a browser combines series of various whitespace characters into a single space)?

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