Zend_Filter_StripSpaces - Karol Babioch

{zone-template-instance:ZFDEV:Zend Proposal Zone Template}

{zone-data:component-name}
Zend_Filter_StripSpaces
{zone-data}

{zone-data:proposer-list}
[My E-mail Address|mailto:karol@babioch.de]
{zone-data}

{zone-data:revision}
1.0 - 31 January 2008: First proposal
{zone-data}

{zone-data:overview}
Zend_Filter_StripSpaces will strip all spaces out of a string. You can specify if you want to strip out all spaces or just the unnecessary ones, means multiple spaces behind one another.
{zone-data}

{zone-data:references}
* [Issue ZF-2531|http://framework.zend.com/issues/browse/ZF-2531]
{zone-data}

{zone-data:requirements}
* This component *will* correctly strip out all repeated spaces, as they are insignificat in some context (e.g. html)
* This component *will* correctly strip out all spaces, when specified
* This component *will not* remove any other character
{zone-data}

{zone-data:dependencies}
* Zend_Filter_Interface
* Zend_Filter_Exception
{zone-data}

{zone-data:operation}
You can use this filter just like every other Zend_Filter_*, but you can also specify whether to
strip out all spaces or not by creating a new object (constructor).
{zone-data}

{zone-data:milestones}
* Milestone 1: [DONE] Creating base class
* Milestone 2: [DONE] Importing current development state into Subversion (http://johnpatcher-zf.googlecode.com/svn/trunk/ZendFilterStripSpaces/)
* Milestone 3: Proposal acceptance
* Milestone 4: Import of current prototype to ZF SVN
* Milestone 5: Unit tests
* Milestone 6: Improvements (if necessary)
* Milestone 7: Documentation
{zone-data}

{zone-data:class-list}
* Zend_Filter_StripSpaces
{zone-data}

{zone-data:use-cases}
||UC-01||

{code}
$text = 'Hello World';
$stripped = Zend_Filter::get($text, 'StripSpaces');
echo $stripped;
{code}
{zone-data}

{zone-data:skeletons}
{code}
class Zend_Filter_StripSpaces

{code}
{zone-data}

{zone-template-instance}