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/**
* Copyright 2007, 2008, 2009, 2010 Matthieu Aubry
* All rights reserved.
*
* @link http://dev.piwik.org/trac/browser/trunk/libs/jquery/truncate
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version $Id$
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Matthieu Aubry nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
jQuery.fn.truncate = function(max) {
return this.each(
function() {
var trail='...';
v=jQuery.trim(jQuery(this).text());
while(max<v.length) {
c=v.charAt(max);
newStringTruncated=v.substring(0,max)+trail;
charToRemove='"';
regExp=new RegExp("["+charToRemove+"]","g");
vCleaned = v
.replace(regExp,"&quot;")
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;');
newStringTruncated = newStringTruncated
.replace(regExp,"'")
.replace(/</g, '<')
.replace(/>/g, '>');
html='<span class="truncated" title="'+vCleaned+'">'+newStringTruncated+'</span>';
jQuery(this).html(html);
break;
max--;
}
}
);
};
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