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Plugins/sorting/anti-the.js

32 lines
886 B
JavaScript

/**
* Often a list of data which has titles in it (books, albums etc) will have
* the word "the" at the start of some individual titles, which you don't want
* to include in your sorting order. This plug-in will strip the word "the"
* from the start of a string and sort on what is left.
*
* @name Anti-"the"
* @summary Sort with the prefixed word `dt-string The` removed, if present
* @author [Allan Jardine](http://sprymedia.co.uk)
*
* @example
* $('#example').dataTable( {
* columnDefs: [
* { type: 'anti-the', targets: 0 }
* ]
* } );
*/
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"anti-the-pre": function ( a ) {
return a.replace(/^the /i, "");
},
"anti-the-asc": function ( a, b ) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"anti-the-desc": function ( a, b ) {
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
} );