[#ZF-2531] Filter stripping all repeated spaces

Zend Framework

Filter stripping all repeated spaces

Created: 30/Jan/08 03:55 PM Updated: 30/Apr/09 12:40 PM

Component/s:

Zend_Filter

Affects Version/s:

1.0.3

Fix Version/s:

Next Minor Release

Time Tracking:

Original Estimate:

1 hour

Remaining Estimate:

1 hour

Time Spent:

1 hour

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Participants:	Karol Babioch, Thomas Weidner and Wil Sinclair

Fix Version Priority:

Nice to Have

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A filter stripping all repeated spaces would be useful. Html for example ignores all repeated spaces an just the first is shown.

Such a filter could look like that:

<?php

require_once 'Zend/Filter/Interface.php';

class Zend_Filter_StripRepeatedSpaces implements Zend_Filter_Interface
{

    public function filter($value)
    {

        return preg_replace('/ +/', ' ', $value);

    }

}

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Karol Babioch - 30/Jan/08 04:39 PM

I think a filter called "Zend_Filter_StripSpaces" will be much more senseful. In the constructor you can set whether all spaces or just the repeated ones will be removed.

I will make a proposal in the next days.

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Karol Babioch - 30/Jan/08 05:50 PM

I just commited the proposal: http://framework.zend.com/wiki/display/ZFPROP/Zend_Filter_StripSpaces+-+Karol+Babioch

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Wil Sinclair - 18/Apr/08 01:11 PM

This doesn't appear to have been fixed in 1.5.0. Please update if this is not correct.