';\r\n\t\t\tfor ( column = 0; column < columns; column++ ) {\r\n\t\t\t\tif ( c.$headerIndexed[ column ].length ) {\r\n\t\t\t\t\t// account for entire column set with colspan. See #1047\r\n\t\t\t\t\ttmp = c.$headerIndexed[ column ] && c.$headerIndexed[ column ][0].colSpan || 0;\r\n\t\t\t\t\tif ( tmp > 1 ) {\r\n\t\t\t\t\t\tbuildFilter += '| ' ).appendTo( $filter );\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\tffxn = ts.getColumnData( table, wo.filter_formatter, column );\r\n\t\t\t\t\t\tif ( ffxn ) {\r\n\t\t\t\t\t\t\two.filter_formatterCount++;\r\n\t\t\t\t\t\t\tbuildFilter = ffxn( $filter, column );\r\n\t\t\t\t\t\t\t// no element returned, so lets go find it\r\n\t\t\t\t\t\t\tif ( buildFilter && buildFilter.length === 0 ) {\r\n\t\t\t\t\t\t\t\tbuildFilter = $filter.children( 'input' );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t// element not in DOM, so lets attach it\r\n\t\t\t\t\t\t\tif ( buildFilter && ( buildFilter.parent().length === 0 ||\r\n\t\t\t\t\t\t\t\t( buildFilter.parent().length && buildFilter.parent()[0] !== $filter[0] ) ) ) {\r\n\t\t\t\t\t\t\t\t$filter.append( buildFilter );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\tbuildFilter = $( '' ).appendTo( $filter );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tif ( buildFilter ) {\r\n\t\t\t\t\t\t\ttmp = $header.data( 'placeholder' ) ||\r\n\t\t\t\t\t\t\t\t$header.attr( 'data-placeholder' ) ||\r\n\t\t\t\t\t\t\t\two.filter_placeholder.search || '';\r\n\t\t\t\t\t\t\tbuildFilter.attr( 'placeholder', tmp );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\tif ( buildFilter ) {\r\n\t\t\t\t\t\t// add filter class name\r\n\t\t\t\t\t\tname = ( $.isArray( wo.filter_cssFilter ) ?\r\n\t\t\t\t\t\t\t( typeof wo.filter_cssFilter[column] !== 'undefined' ? wo.filter_cssFilter[column] || '' : '' ) :\r\n\t\t\t\t\t\t\two.filter_cssFilter ) || '';\r\n\t\t\t\t\t\t// copy data-column from table cell (it will include colspan)\r\n\t\t\t\t\t\tbuildFilter.addClass( tscss.filter + ' ' + name );\r\n\t\t\t\t\t\tname = wo.filter_filterLabel;\r\n\t\t\t\t\t\ttmp = name.match(/{{([^}]+?)}}/g);\r\n\t\t\t\t\t\tif (!tmp) {\r\n\t\t\t\t\t\t\ttmp = [ '{{label}}' ];\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t$.each(tmp, function(indx, attr) {\r\n\t\t\t\t\t\t\tvar regex = new RegExp(attr, 'g'),\r\n\t\t\t\t\t\t\t\tdata = $header.attr('data-' + attr.replace(/{{|}}/g, '')),\r\n\t\t\t\t\t\t\t\ttext = typeof data === 'undefined' ? $header.text() : data;\r\n\t\t\t\t\t\t\tname = name.replace( regex, $.trim( text ) );\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t\tbuildFilter.attr({\r\n\t\t\t\t\t\t\t'data-column': $filter.attr( 'data-column' ),\r\n\t\t\t\t\t\t\t'aria-label': name\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t\tif ( disabled ) {\r\n\t\t\t\t\t\t\tbuildFilter.attr( 'placeholder', '' ).addClass( tscss.filterDisabled )[0].disabled = true;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t},\r\n\t\tbindSearch: function( table, $el, internal ) {\r\n\t\t\ttable = $( table )[0];\r\n\t\t\t$el = $( $el ); // allow passing a selector string\r\n\t\t\tif ( !$el.length ) { return; }\r\n\t\t\tvar tmp,\r\n\t\t\t\tc = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tnamespace = c.namespace + 'filter',\r\n\t\t\t\t$ext = wo.filter_$externalFilters;\r\n\t\t\tif ( internal !== true ) {\r\n\t\t\t\t// save anyMatch element\r\n\t\t\t\ttmp = wo.filter_anyColumnSelector + ',' + wo.filter_multipleColumnSelector;\r\n\t\t\t\two.filter_$anyMatch = $el.filter( tmp );\r\n\t\t\t\tif ( $ext && $ext.length ) {\r\n\t\t\t\t\two.filter_$externalFilters = wo.filter_$externalFilters.add( $el );\r\n\t\t\t\t} else {\r\n\t\t\t\t\two.filter_$externalFilters = $el;\r\n\t\t\t\t}\r\n\t\t\t\t// update values ( external filters added after table initialization )\r\n\t\t\t\tts.setFilters( table, c.$table.data( 'lastSearch' ) || [], internal === false );\r\n\t\t\t}\r\n\t\t\t// unbind events\r\n\t\t\ttmp = ( 'keypress keyup keydown search change input '.split( ' ' ).join( namespace + ' ' ) );\r\n\t\t\t$el\r\n\t\t\t// use data attribute instead of jQuery data since the head is cloned without including\r\n\t\t\t// the data/binding\r\n\t\t\t.attr( 'data-lastSearchTime', new Date().getTime() )\r\n\t\t\t.unbind( tmp.replace( ts.regex.spaces, ' ' ) )\r\n\t\t\t.bind( 'keydown' + namespace, function( event ) {\r\n\t\t\t\tif ( event.which === tskeyCodes.escape && !table.config.widgetOptions.filter_resetOnEsc ) {\r\n\t\t\t\t\t// prevent keypress event\r\n\t\t\t\t\treturn false;\r\n\t\t\t\t}\r\n\t\t\t})\r\n\t\t\t.bind( 'keyup' + namespace, function( event ) {\r\n\t\t\t\two = table.config.widgetOptions; // make sure \"wo\" isn't cached\r\n\t\t\t\tvar column = parseInt( $( this ).attr( 'data-column' ), 10 ),\r\n\t\t\t\t\tliveSearch = typeof wo.filter_liveSearch === 'boolean' ? wo.filter_liveSearch :\r\n\t\t\t\t\t\tts.getColumnData( table, wo.filter_liveSearch, column );\r\n\t\t\t\tif ( typeof liveSearch === 'undefined' ) {\r\n\t\t\t\t\tliveSearch = wo.filter_liveSearch.fallback || false;\r\n\t\t\t\t}\r\n\t\t\t\t$( this ).attr( 'data-lastSearchTime', new Date().getTime() );\r\n\t\t\t\t// emulate what webkit does.... escape clears the filter\r\n\t\t\t\tif ( event.which === tskeyCodes.escape ) {\r\n\t\t\t\t\t// make sure to restore the last value on escape\r\n\t\t\t\t\tthis.value = wo.filter_resetOnEsc ? '' : c.lastSearch[column];\r\n\t\t\t\t\t// don't return if the search value is empty ( all rows need to be revealed )\r\n\t\t\t\t} else if ( this.value !== '' && (\r\n\t\t\t\t\t// liveSearch can contain a min value length; ignore arrow and meta keys, but allow backspace\r\n\t\t\t\t\t( typeof liveSearch === 'number' && this.value.length < liveSearch ) ||\r\n\t\t\t\t\t// let return & backspace continue on, but ignore arrows & non-valid characters\r\n\t\t\t\t\t( event.which !== tskeyCodes.enter && event.which !== tskeyCodes.backSpace &&\r\n\t\t\t\t\t\t( event.which < tskeyCodes.space || ( event.which >= tskeyCodes.left && event.which <= tskeyCodes.down ) ) ) ) ) {\r\n\t\t\t\t\treturn;\r\n\t\t\t\t\t// live search\r\n\t\t\t\t} else if ( liveSearch === false ) {\r\n\t\t\t\t\tif ( this.value !== '' && event.which !== tskeyCodes.enter ) {\r\n\t\t\t\t\t\treturn;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\t// change event = no delay; last true flag tells getFilters to skip newest timed input\r\n\t\t\t\ttsf.searching( table, true, true, column );\r\n\t\t\t})\r\n\t\t\t// include change for select - fixes #473\r\n\t\t\t.bind( 'search change keypress input blur '.split( ' ' ).join( namespace + ' ' ), function( event ) {\r\n\t\t\t\t// don't get cached data, in case data-column changes dynamically\r\n\t\t\t\tvar column = parseInt( $( this ).attr( 'data-column' ), 10 ),\r\n\t\t\t\t\teventType = event.type,\r\n\t\t\t\t\tliveSearch = typeof wo.filter_liveSearch === 'boolean' ?\r\n\t\t\t\t\t\two.filter_liveSearch :\r\n\t\t\t\t\t\tts.getColumnData( table, wo.filter_liveSearch, column );\r\n\t\t\t\tif ( table.config.widgetOptions.filter_initialized &&\r\n\t\t\t\t\t// immediate search if user presses enter\r\n\t\t\t\t\t( event.which === tskeyCodes.enter ||\r\n\t\t\t\t\t\t// immediate search if a \"search\" or \"blur\" is triggered on the input\r\n\t\t\t\t\t\t( eventType === 'search' || eventType === 'blur' ) ||\r\n\t\t\t\t\t\t// change & input events must be ignored if liveSearch !== true\r\n\t\t\t\t\t\t( eventType === 'change' || eventType === 'input' ) &&\r\n\t\t\t\t\t\t// prevent search if liveSearch is a number\r\n\t\t\t\t\t\t( liveSearch === true || liveSearch !== true && event.target.nodeName !== 'INPUT' ) &&\r\n\t\t\t\t\t\t// don't allow 'change' or 'input' event to process if the input value\r\n\t\t\t\t\t\t// is the same - fixes #685\r\n\t\t\t\t\t\tthis.value !== c.lastSearch[column]\r\n\t\t\t\t\t)\r\n\t\t\t\t) {\r\n\t\t\t\t\tevent.preventDefault();\r\n\t\t\t\t\t// init search with no delay\r\n\t\t\t\t\t$( this ).attr( 'data-lastSearchTime', new Date().getTime() );\r\n\t\t\t\t\ttsf.searching( table, eventType !== 'keypress' || event.which === tskeyCodes.enter, true, column );\r\n\t\t\t\t}\r\n\t\t\t});\r\n\t\t},\r\n\t\tsearching: function( table, filter, skipFirst, column ) {\r\n\t\t\tvar liveSearch,\r\n\t\t\t\two = table.config.widgetOptions;\r\n\t\t\tif (typeof column === 'undefined') {\r\n\t\t\t\t// no delay\r\n\t\t\t\tliveSearch = false;\r\n\t\t\t} else {\r\n\t\t\t\tliveSearch = typeof wo.filter_liveSearch === 'boolean' ?\r\n\t\t\t\t\two.filter_liveSearch :\r\n\t\t\t\t\t// get column setting, or set to fallback value, or default to false\r\n\t\t\t\t\tts.getColumnData( table, wo.filter_liveSearch, column );\r\n\t\t\t\tif ( typeof liveSearch === 'undefined' ) {\r\n\t\t\t\t\tliveSearch = wo.filter_liveSearch.fallback || false;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tclearTimeout( wo.filter_searchTimer );\r\n\t\t\tif ( typeof filter === 'undefined' || filter === true ) {\r\n\t\t\t\t// delay filtering\r\n\t\t\t\two.filter_searchTimer = setTimeout( function() {\r\n\t\t\t\t\ttsf.checkFilters( table, filter, skipFirst );\r\n\t\t\t\t}, liveSearch ? wo.filter_searchDelay : 10 );\r\n\t\t\t} else {\r\n\t\t\t\t// skip delay\r\n\t\t\t\ttsf.checkFilters( table, filter, skipFirst );\r\n\t\t\t}\r\n\t\t},\r\n\t\tequalFilters: function (c, filter1, filter2) {\r\n\t\t\tvar indx,\r\n\t\t\t\tf1 = [],\r\n\t\t\t\tf2 = [],\r\n\t\t\t\tlen = c.columns + 1; // add one to include anyMatch filter\r\n\t\t\tfilter1 = $.isArray(filter1) ? filter1 : [];\r\n\t\t\tfilter2 = $.isArray(filter2) ? filter2 : [];\r\n\t\t\tfor (indx = 0; indx < len; indx++) {\r\n\t\t\t\tf1[indx] = filter1[indx] || '';\r\n\t\t\t\tf2[indx] = filter2[indx] || '';\r\n\t\t\t}\r\n\t\t\treturn f1.join(',') === f2.join(',');\r\n\t\t},\r\n\t\tcheckFilters: function( table, filter, skipFirst ) {\r\n\t\t\tvar c = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tfilterArray = $.isArray( filter ),\r\n\t\t\t\tfilters = ( filterArray ) ? filter : ts.getFilters( table, true ),\r\n\t\t\t\tcurrentFilters = filters || []; // current filter values\r\n\t\t\t// prevent errors if delay init is set\r\n\t\t\tif ( $.isEmptyObject( c.cache ) ) {\r\n\t\t\t\t// update cache if delayInit set & pager has initialized ( after user initiates a search )\r\n\t\t\t\tif ( c.delayInit && ( !c.pager || c.pager && c.pager.initialized ) ) {\r\n\t\t\t\t\tts.updateCache( c, function() {\r\n\t\t\t\t\t\ttsf.checkFilters( table, false, skipFirst );\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t\t// add filter array back into inputs\r\n\t\t\tif ( filterArray ) {\r\n\t\t\t\tts.setFilters( table, filters, false, skipFirst !== true );\r\n\t\t\t\tif ( !wo.filter_initialized ) {\r\n\t\t\t\t\tc.lastSearch = [];\r\n\t\t\t\t\tc.lastCombinedFilter = '';\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif ( wo.filter_hideFilters ) {\r\n\t\t\t\t// show/hide filter row as needed\r\n\t\t\t\tc.$table\r\n\t\t\t\t\t.find( '.' + tscss.filterRow )\r\n\t\t\t\t\t.triggerHandler( tsf.hideFiltersCheck( c ) ? 'mouseleave' : 'mouseenter' );\r\n\t\t\t}\r\n\t\t\t// return if the last search is the same; but filter === false when updating the search\r\n\t\t\t// see example-widget-filter.html filter toggle buttons\r\n\t\t\tif ( tsf.equalFilters(c, c.lastSearch, currentFilters) ) {\r\n\t\t\t\tif ( filter !== false ) {\r\n\t\t\t\t\treturn;\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// force filter refresh\r\n\t\t\t\t\tc.lastCombinedFilter = '';\r\n\t\t\t\t\tc.lastSearch = [];\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t// define filter inside it is false\r\n\t\t\tfilters = filters || [];\r\n\t\t\t// convert filters to strings - see #1070\r\n\t\t\tfilters = Array.prototype.map ?\r\n\t\t\t\tfilters.map( String ) :\r\n\t\t\t\t// for IE8 & older browsers - maybe not the best method\r\n\t\t\t\tfilters.join( '\\ufffd' ).split( '\\ufffd' );\r\n\r\n\t\t\tif ( wo.filter_initialized ) {\r\n\t\t\t\tc.$table.triggerHandler( 'filterStart', [ filters ] );\r\n\t\t\t}\r\n\t\t\tif ( c.showProcessing ) {\r\n\t\t\t\t// give it time for the processing icon to kick in\r\n\t\t\t\tsetTimeout( function() {\r\n\t\t\t\t\ttsf.findRows( table, filters, currentFilters );\r\n\t\t\t\t\treturn false;\r\n\t\t\t\t}, 30 );\r\n\t\t\t} else {\r\n\t\t\t\ttsf.findRows( table, filters, currentFilters );\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\t\t},\r\n\t\thideFiltersCheck: function( c ) {\r\n\t\t\tif (typeof c.widgetOptions.filter_hideFilters === 'function') {\r\n\t\t\t\tvar val = c.widgetOptions.filter_hideFilters( c );\r\n\t\t\t\tif (typeof val === 'boolean') {\r\n\t\t\t\t\treturn val;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn ts.getFilters( c.$table ).join( '' ) === '';\r\n\t\t},\r\n\t\thideFilters: function( c, $table ) {\r\n\t\t\tvar timer;\r\n\t\t\t( $table || c.$table )\r\n\t\t\t\t.find( '.' + tscss.filterRow )\r\n\t\t\t\t.addClass( tscss.filterRowHide )\r\n\t\t\t\t.bind( 'mouseenter mouseleave', function( e ) {\r\n\t\t\t\t\t// save event object - http://bugs.jquery.com/ticket/12140\r\n\t\t\t\t\tvar event = e,\r\n\t\t\t\t\t\t$row = $( this );\r\n\t\t\t\t\tclearTimeout( timer );\r\n\t\t\t\t\ttimer = setTimeout( function() {\r\n\t\t\t\t\t\tif ( /enter|over/.test( event.type ) ) {\r\n\t\t\t\t\t\t\t$row.removeClass( tscss.filterRowHide );\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\t// don't hide if input has focus\r\n\t\t\t\t\t\t\t// $( ':focus' ) needs jQuery 1.6+\r\n\t\t\t\t\t\t\tif ( $( document.activeElement ).closest( 'tr' )[0] !== $row[0] ) {\r\n\t\t\t\t\t\t\t\t// don't hide row if any filter has a value\r\n\t\t\t\t\t\t\t\t$row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}, 200 );\r\n\t\t\t\t})\r\n\t\t\t\t.find( 'input, select' ).bind( 'focus blur', function( e ) {\r\n\t\t\t\t\tvar event = e,\r\n\t\t\t\t\t\t$row = $( this ).closest( 'tr' );\r\n\t\t\t\t\tclearTimeout( timer );\r\n\t\t\t\t\ttimer = setTimeout( function() {\r\n\t\t\t\t\t\tclearTimeout( timer );\r\n\t\t\t\t\t\t// don't hide row if any filter has a value\r\n\t\t\t\t\t\t$row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) && event.type !== 'focus' );\r\n\t\t\t\t\t}, 200 );\r\n\t\t\t\t});\r\n\t\t},\r\n\t\tdefaultFilter: function( filter, mask ) {\r\n\t\t\tif ( filter === '' ) { return filter; }\r\n\t\t\tvar regex = tsfRegex.iQuery,\r\n\t\t\t\tmaskLen = mask.match( tsfRegex.igQuery ).length,\r\n\t\t\t\tquery = maskLen > 1 ? $.trim( filter ).split( /\\s/ ) : [ $.trim( filter ) ],\r\n\t\t\t\tlen = query.length - 1,\r\n\t\t\t\tindx = 0,\r\n\t\t\t\tval = mask;\r\n\t\t\tif ( len < 1 && maskLen > 1 ) {\r\n\t\t\t\t// only one 'word' in query but mask has >1 slots\r\n\t\t\t\tquery[1] = query[0];\r\n\t\t\t}\r\n\t\t\t// replace all {query} with query words...\r\n\t\t\t// if query = 'Bob', then convert mask from '!{query}' to '!Bob'\r\n\t\t\t// if query = 'Bob Joe Frank', then convert mask '{q} OR {q}' to 'Bob OR Joe OR Frank'\r\n\t\t\twhile ( regex.test( val ) ) {\r\n\t\t\t\tval = val.replace( regex, query[indx++] || '' );\r\n\t\t\t\tif ( regex.test( val ) && indx < len && ( query[indx] || '' ) !== '' ) {\r\n\t\t\t\t\tval = mask.replace( regex, val );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn val;\r\n\t\t},\r\n\t\tgetLatestSearch: function( $input ) {\r\n\t\t\tif ( $input ) {\r\n\t\t\t\treturn $input.sort( function( a, b ) {\r\n\t\t\t\t\treturn $( b ).attr( 'data-lastSearchTime' ) - $( a ).attr( 'data-lastSearchTime' );\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t\treturn $input || $();\r\n\t\t},\r\n\t\tfindRange: function( c, val, ignoreRanges ) {\r\n\t\t\t// look for multiple columns '1-3,4-6,8' in data-column\r\n\t\t\tvar temp, ranges, range, start, end, singles, i, indx, len,\r\n\t\t\t\tcolumns = [];\r\n\t\t\tif ( /^[0-9]+$/.test( val ) ) {\r\n\t\t\t\t// always return an array\r\n\t\t\t\treturn [ parseInt( val, 10 ) ];\r\n\t\t\t}\r\n\t\t\t// process column range\r\n\t\t\tif ( !ignoreRanges && /-/.test( val ) ) {\r\n\t\t\t\tranges = val.match( /(\\d+)\\s*-\\s*(\\d+)/g );\r\n\t\t\t\tlen = ranges ? ranges.length : 0;\r\n\t\t\t\tfor ( indx = 0; indx < len; indx++ ) {\r\n\t\t\t\t\trange = ranges[indx].split( /\\s*-\\s*/ );\r\n\t\t\t\t\tstart = parseInt( range[0], 10 ) || 0;\r\n\t\t\t\t\tend = parseInt( range[1], 10 ) || ( c.columns - 1 );\r\n\t\t\t\t\tif ( start > end ) {\r\n\t\t\t\t\t\ttemp = start; start = end; end = temp; // swap\r\n\t\t\t\t\t}\r\n\t\t\t\t\tif ( end >= c.columns ) {\r\n\t\t\t\t\t\tend = c.columns - 1;\r\n\t\t\t\t\t}\r\n\t\t\t\t\tfor ( ; start <= end; start++ ) {\r\n\t\t\t\t\t\tcolumns[ columns.length ] = start;\r\n\t\t\t\t\t}\r\n\t\t\t\t\t// remove processed range from val\r\n\t\t\t\t\tval = val.replace( ranges[ indx ], '' );\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t// process single columns\r\n\t\t\tif ( !ignoreRanges && /,/.test( val ) ) {\r\n\t\t\t\tsingles = val.split( /\\s*,\\s*/ );\r\n\t\t\t\tlen = singles.length;\r\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\r\n\t\t\t\t\tif ( singles[ i ] !== '' ) {\r\n\t\t\t\t\t\tindx = parseInt( singles[ i ], 10 );\r\n\t\t\t\t\t\tif ( indx < c.columns ) {\r\n\t\t\t\t\t\t\tcolumns[ columns.length ] = indx;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\t// return all columns\r\n\t\t\tif ( !columns.length ) {\r\n\t\t\t\tfor ( indx = 0; indx < c.columns; indx++ ) {\r\n\t\t\t\t\tcolumns[ columns.length ] = indx;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn columns;\r\n\t\t},\r\n\t\tgetColumnElm: function( c, $elements, column ) {\r\n\t\t\t// data-column may contain multiple columns '1-3,5-6,8'\r\n\t\t\t// replaces: c.$filters.filter( '[data-column=\"' + column + '\"]' );\r\n\t\t\treturn $elements.filter( function() {\r\n\t\t\t\tvar cols = tsf.findRange( c, $( this ).attr( 'data-column' ) );\r\n\t\t\t\treturn $.inArray( column, cols ) > -1;\r\n\t\t\t});\r\n\t\t},\r\n\t\tmultipleColumns: function( c, $input ) {\r\n\t\t\t// look for multiple columns '1-3,4-6,8' in data-column\r\n\t\t\tvar wo = c.widgetOptions,\r\n\t\t\t\t// only target 'all' column inputs on initialization\r\n\t\t\t\t// & don't target 'all' column inputs if they don't exist\r\n\t\t\t\ttargets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length,\r\n\t\t\t\tval = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' );\r\n\t\t\treturn tsf.findRange( c, val, !targets );\r\n\t\t},\r\n\t\tprocessTypes: function( c, data, vars ) {\r\n\t\t\tvar ffxn,\r\n\t\t\t\tfilterMatched = null,\r\n\t\t\t\tmatches = null;\r\n\t\t\tfor ( ffxn in tsf.types ) {\r\n\t\t\t\tif ( $.inArray( ffxn, vars.excludeMatch ) < 0 && matches === null ) {\r\n\t\t\t\t\tmatches = tsf.types[ffxn]( c, data, vars );\r\n\t\t\t\t\tif ( matches !== null ) {\r\n\t\t\t\t\t\tdata.matchedOn = ffxn;\r\n\t\t\t\t\t\tfilterMatched = matches;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn filterMatched;\r\n\t\t},\r\n\t\tmatchType: function( c, columnIndex ) {\r\n\t\t\tvar isMatch,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\t$el = c.$headerIndexed[ columnIndex ];\r\n\t\t\t// filter-exact > filter-match > filter_matchType for type\r\n\t\t\tif ( $el.hasClass( 'filter-exact' ) ) {\r\n\t\t\t\tisMatch = false;\r\n\t\t\t} else if ( $el.hasClass( 'filter-match' ) ) {\r\n\t\t\t\tisMatch = true;\r\n\t\t\t} else {\r\n\t\t\t\t// filter-select is not applied when filter_functions are used, so look for a select\r\n\t\t\t\tif ( wo.filter_columnFilters ) {\r\n\t\t\t\t\t$el = c.$filters\r\n\t\t\t\t\t\t.find( '.' + tscss.filter )\r\n\t\t\t\t\t\t.add( wo.filter_$externalFilters )\r\n\t\t\t\t\t\t.filter( '[data-column=\"' + columnIndex + '\"]' );\r\n\t\t\t\t} else if ( wo.filter_$externalFilters ) {\r\n\t\t\t\t\t$el = wo.filter_$externalFilters.filter( '[data-column=\"' + columnIndex + '\"]' );\r\n\t\t\t\t}\r\n\t\t\t\tisMatch = $el.length ?\r\n\t\t\t\t\tc.widgetOptions.filter_matchType[ ( $el[ 0 ].nodeName || '' ).toLowerCase() ] === 'match' :\r\n\t\t\t\t\t// default to exact, if no inputs found\r\n\t\t\t\t\tfalse;\r\n\t\t\t}\r\n\t\t\treturn isMatch;\r\n\t\t},\r\n\t\tprocessRow: function( c, data, vars ) {\r\n\t\t\tvar result, filterMatched,\r\n\t\t\t\tfxn, ffxn, txt,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tshowRow = true,\r\n\t\t\t\thasAnyMatchInput = wo.filter_$anyMatch && wo.filter_$anyMatch.length,\r\n\r\n\t\t\t\t// if wo.filter_$anyMatch data-column attribute is changed dynamically\r\n\t\t\t\t// we don't want to do an \"anyMatch\" search on one column using data\r\n\t\t\t\t// for the entire row - see #998\r\n\t\t\t\tcolumnIndex = wo.filter_$anyMatch && wo.filter_$anyMatch.length ?\r\n\t\t\t\t\t// look for multiple columns '1-3,4-6,8'\r\n\t\t\t\t\ttsf.multipleColumns( c, wo.filter_$anyMatch ) :\r\n\t\t\t\t\t[];\r\n\t\t\tdata.$cells = data.$row.children();\r\n\t\t\tdata.matchedOn = null;\r\n\t\t\tif ( data.anyMatchFlag && columnIndex.length > 1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) {\r\n\t\t\t\tdata.anyMatch = true;\r\n\t\t\t\tdata.isMatch = true;\r\n\t\t\t\tdata.rowArray = data.$cells.map( function( i ) {\r\n\t\t\t\t\tif ( $.inArray( i, columnIndex ) > -1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) {\r\n\t\t\t\t\t\tif ( data.parsed[ i ] ) {\r\n\t\t\t\t\t\t\ttxt = data.cacheArray[ i ];\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\ttxt = data.rawArray[ i ];\r\n\t\t\t\t\t\t\ttxt = $.trim( wo.filter_ignoreCase ? txt.toLowerCase() : txt );\r\n\t\t\t\t\t\t\tif ( c.sortLocaleCompare ) {\r\n\t\t\t\t\t\t\t\ttxt = ts.replaceAccents( txt );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\treturn txt;\r\n\t\t\t\t\t}\r\n\t\t\t\t}).get();\r\n\t\t\t\tdata.filter = data.anyMatchFilter;\r\n\t\t\t\tdata.iFilter = data.iAnyMatchFilter;\r\n\t\t\t\tdata.exact = data.rowArray.join( ' ' );\r\n\t\t\t\tdata.iExact = wo.filter_ignoreCase ? data.exact.toLowerCase() : data.exact;\r\n\t\t\t\tdata.cache = data.cacheArray.slice( 0, -1 ).join( ' ' );\r\n\t\t\t\tvars.excludeMatch = vars.noAnyMatch;\r\n\t\t\t\tfilterMatched = tsf.processTypes( c, data, vars );\r\n\t\t\t\tif ( filterMatched !== null ) {\r\n\t\t\t\t\tshowRow = filterMatched;\r\n\t\t\t\t} else {\r\n\t\t\t\t\tif ( wo.filter_startsWith ) {\r\n\t\t\t\t\t\tshowRow = false;\r\n\t\t\t\t\t\t// data.rowArray may not contain all columns\r\n\t\t\t\t\t\tcolumnIndex = Math.min( c.columns, data.rowArray.length );\r\n\t\t\t\t\t\twhile ( !showRow && columnIndex > 0 ) {\r\n\t\t\t\t\t\t\tcolumnIndex--;\r\n\t\t\t\t\t\t\tshowRow = showRow || data.rowArray[ columnIndex ].indexOf( data.iFilter ) === 0;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\tshowRow = ( data.iExact + data.childRowText ).indexOf( data.iFilter ) >= 0;\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\tdata.anyMatch = false;\r\n\t\t\t\t// no other filters to process\r\n\t\t\t\tif ( data.filters.join( '' ) === data.filter ) {\r\n\t\t\t\t\treturn showRow;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\tfor ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) {\r\n\t\t\t\tdata.filter = data.filters[ columnIndex ];\r\n\t\t\t\tdata.index = columnIndex;\r\n\r\n\t\t\t\t// filter types to exclude, per column\r\n\t\t\t\tvars.excludeMatch = vars.excludeFilter[ columnIndex ];\r\n\r\n\t\t\t\t// ignore if filter is empty or disabled\r\n\t\t\t\tif ( data.filter ) {\r\n\t\t\t\t\tdata.cache = data.cacheArray[ columnIndex ];\r\n\t\t\t\t\tresult = data.parsed[ columnIndex ] ? data.cache : data.rawArray[ columnIndex ] || '';\r\n\t\t\t\t\tdata.exact = c.sortLocaleCompare ? ts.replaceAccents( result ) : result; // issue #405\r\n\t\t\t\t\tdata.iExact = !tsfRegex.type.test( typeof data.exact ) && wo.filter_ignoreCase ?\r\n\t\t\t\t\t\tdata.exact.toLowerCase() : data.exact;\r\n\t\t\t\t\tdata.isMatch = tsf.matchType( c, columnIndex );\r\n\r\n\t\t\t\t\tresult = showRow; // if showRow is true, show that row\r\n\r\n\t\t\t\t\t// in case select filter option has a different value vs text 'a - z|A through Z'\r\n\t\t\t\t\tffxn = wo.filter_columnFilters ?\r\n\t\t\t\t\t\tc.$filters.add( wo.filter_$externalFilters )\r\n\t\t\t\t\t\t\t.filter( '[data-column=\"' + columnIndex + '\"]' )\r\n\t\t\t\t\t\t\t.find( 'select option:selected' )\r\n\t\t\t\t\t\t\t.attr( 'data-function-name' ) || '' : '';\r\n\t\t\t\t\t// replace accents - see #357\r\n\t\t\t\t\tif ( c.sortLocaleCompare ) {\r\n\t\t\t\t\t\tdata.filter = ts.replaceAccents( data.filter );\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// replace column specific default filters - see #1088\r\n\t\t\t\t\tif ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultColFilter[ columnIndex ] ) ) {\r\n\t\t\t\t\t\tdata.filter = tsf.defaultFilter( data.filter, vars.defaultColFilter[ columnIndex ] );\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// data.iFilter = case insensitive ( if wo.filter_ignoreCase is true ),\r\n\t\t\t\t\t// data.filter = case sensitive\r\n\t\t\t\t\tdata.iFilter = wo.filter_ignoreCase ? ( data.filter || '' ).toLowerCase() : data.filter;\r\n\t\t\t\t\tfxn = vars.functions[ columnIndex ];\r\n\t\t\t\t\tfilterMatched = null;\r\n\t\t\t\t\tif ( fxn ) {\r\n\t\t\t\t\t\tif ( typeof fxn === 'function' ) {\r\n\t\t\t\t\t\t\t// filter callback( exact cell content, parser normalized content,\r\n\t\t\t\t\t\t\t// filter input value, column index, jQuery row object )\r\n\t\t\t\t\t\t\tfilterMatched = fxn( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data );\r\n\t\t\t\t\t\t} else if ( typeof fxn[ ffxn || data.filter ] === 'function' ) {\r\n\t\t\t\t\t\t\t// selector option function\r\n\t\t\t\t\t\t\ttxt = ffxn || data.filter;\r\n\t\t\t\t\t\t\tfilterMatched =\r\n\t\t\t\t\t\t\t\tfxn[ txt ]( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\tif ( filterMatched === null ) {\r\n\t\t\t\t\t\t// cycle through the different filters\r\n\t\t\t\t\t\t// filters return a boolean or null if nothing matches\r\n\t\t\t\t\t\tfilterMatched = tsf.processTypes( c, data, vars );\r\n\t\t\t\t\t\t// select with exact match; ignore \"and\" or \"or\" within the text; fixes #1486\r\n\t\t\t\t\t\ttxt = fxn === true && (data.matchedOn === 'and' || data.matchedOn === 'or');\r\n\t\t\t\t\t\tif ( filterMatched !== null && !txt) {\r\n\t\t\t\t\t\t\tresult = filterMatched;\r\n\t\t\t\t\t\t// Look for match, and add child row data for matching\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\t// check fxn (filter-select in header) after filter types are checked\r\n\t\t\t\t\t\t\t// without this, the filter + jQuery UI selectmenu demo was breaking\r\n\t\t\t\t\t\t\tif ( fxn === true ) {\r\n\t\t\t\t\t\t\t\t// default selector uses exact match unless 'filter-match' class is found\r\n\t\t\t\t\t\t\t\tresult = data.isMatch ?\r\n\t\t\t\t\t\t\t\t\t// data.iExact may be a number\r\n\t\t\t\t\t\t\t\t\t( '' + data.iExact ).search( data.iFilter ) >= 0 :\r\n\t\t\t\t\t\t\t\t\tdata.filter === data.exact;\r\n\t\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\t\ttxt = ( data.iExact + data.childRowText ).indexOf( tsf.parseFilter( c, data.iFilter, data ) );\r\n\t\t\t\t\t\t\t\tresult = ( ( !wo.filter_startsWith && txt >= 0 ) || ( wo.filter_startsWith && txt === 0 ) );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\tresult = filterMatched;\r\n\t\t\t\t\t}\r\n\t\t\t\t\tshowRow = ( result ) ? showRow : false;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn showRow;\r\n\t\t},\r\n\t\tfindRows: function( table, filters, currentFilters ) {\r\n\t\t\tif (\r\n\t\t\t\ttsf.equalFilters(table.config, table.config.lastSearch, currentFilters) ||\r\n\t\t\t\t!table.config.widgetOptions.filter_initialized\r\n\t\t\t) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t\tvar len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex,\r\n\t\t\t\tisChild, childRow, lastSearch, showRow, showParent, time, val, indx,\r\n\t\t\t\tnotFiltered, searchFiltered, query, injected, res, id, txt,\r\n\t\t\t\tstoredFilters = $.extend( [], filters ),\r\n\t\t\t\tc = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tdebug = ts.debug(c, 'filter'),\r\n\t\t\t\t// data object passed to filters; anyMatch is a flag for the filters\r\n\t\t\t\tdata = {\r\n\t\t\t\t\tanyMatch: false,\r\n\t\t\t\t\tfilters: filters,\r\n\t\t\t\t\t// regex filter type cache\r\n\t\t\t\t\tfilter_regexCache : []\r\n\t\t\t\t},\r\n\t\t\t\tvars = {\r\n\t\t\t\t\t// anyMatch really screws up with these types of filters\r\n\t\t\t\t\tnoAnyMatch: [ 'range', 'operators' ],\r\n\t\t\t\t\t// cache filter variables that use ts.getColumnData in the main loop\r\n\t\t\t\t\tfunctions : [],\r\n\t\t\t\t\texcludeFilter : [],\r\n\t\t\t\t\tdefaultColFilter : [],\r\n\t\t\t\t\tdefaultAnyFilter : ts.getColumnData( table, wo.filter_defaultFilter, c.columns, true ) || ''\r\n\t\t\t\t};\r\n\t\t\t// parse columns after formatter, in case the class is added at that point\r\n\t\t\tdata.parsed = [];\r\n\t\t\tfor ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) {\r\n\t\t\t\tdata.parsed[ columnIndex ] = wo.filter_useParsedData ||\r\n\t\t\t\t\t// parser has a \"parsed\" parameter\r\n\t\t\t\t\t( c.parsers && c.parsers[ columnIndex ] && c.parsers[ columnIndex ].parsed ||\r\n\t\t\t\t\t// getData may not return 'parsed' if other 'filter-' class names exist\r\n\t\t\t\t\t// ( e.g. | )\r\n\t\t\t\t\tts.getData && ts.getData( c.$headerIndexed[ columnIndex ],\r\n\t\t\t\t\t\tts.getColumnData( table, c.headers, columnIndex ), 'filter' ) === 'parsed' ||\r\n\t\t\t\t\tc.$headerIndexed[ columnIndex ].hasClass( 'filter-parsed' ) );\r\n\r\n\t\t\t\tvars.functions[ columnIndex ] =\r\n\t\t\t\t\tts.getColumnData( table, wo.filter_functions, columnIndex ) ||\r\n\t\t\t\t\tc.$headerIndexed[ columnIndex ].hasClass( 'filter-select' );\r\n\t\t\t\tvars.defaultColFilter[ columnIndex ] =\r\n\t\t\t\t\tts.getColumnData( table, wo.filter_defaultFilter, columnIndex ) || '';\r\n\t\t\t\tvars.excludeFilter[ columnIndex ] =\r\n\t\t\t\t\t( ts.getColumnData( table, wo.filter_excludeFilter, columnIndex, true ) || '' ).split( /\\s+/ );\r\n\t\t\t}\r\n\r\n\t\t\tif ( debug ) {\r\n\t\t\t\tconsole.log( 'Filter >> Starting filter widget search', filters );\r\n\t\t\t\ttime = new Date();\r\n\t\t\t}\r\n\t\t\t// filtered rows count\r\n\t\t\tc.filteredRows = 0;\r\n\t\t\tc.totalRows = 0;\r\n\t\t\tcurrentFilters = ( storedFilters || [] );\r\n\r\n\t\t\tfor ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) {\r\n\t\t\t\t$tbody = ts.processTbody( table, c.$tbodies.eq( tbodyIndex ), true );\r\n\t\t\t\t// skip child rows & widget added ( removable ) rows - fixes #448 thanks to @hempel!\r\n\t\t\t\t// $rows = $tbody.children( 'tr' ).not( c.selectorRemove );\r\n\t\t\t\tcolumnIndex = c.columns;\r\n\t\t\t\t// convert stored rows into a jQuery object\r\n\t\t\t\tnorm_rows = c.cache[ tbodyIndex ].normalized;\r\n\t\t\t\t$rows = $( $.map( norm_rows, function( el ) {\r\n\t\t\t\t\treturn el[ columnIndex ].$row.get();\r\n\t\t\t\t}) );\r\n\r\n\t\t\t\tif ( currentFilters.join('') === '' || wo.filter_serversideFiltering ) {\r\n\t\t\t\t\t$rows\r\n\t\t\t\t\t\t.removeClass( wo.filter_filteredRow )\r\n\t\t\t\t\t\t.not( '.' + c.cssChildRow )\r\n\t\t\t\t\t\t.css( 'display', '' );\r\n\t\t\t\t} else {\r\n\t\t\t\t\t// filter out child rows\r\n\t\t\t\t\t$rows = $rows.not( '.' + c.cssChildRow );\r\n\t\t\t\t\tlen = $rows.length;\r\n\r\n\t\t\t\t\tif ( ( wo.filter_$anyMatch && wo.filter_$anyMatch.length ) ||\r\n\t\t\t\t\t\ttypeof filters[c.columns] !== 'undefined' ) {\r\n\t\t\t\t\t\tdata.anyMatchFlag = true;\r\n\t\t\t\t\t\tdata.anyMatchFilter = '' + (\r\n\t\t\t\t\t\t\tfilters[ c.columns ] ||\r\n\t\t\t\t\t\t\two.filter_$anyMatch && tsf.getLatestSearch( wo.filter_$anyMatch ).val() ||\r\n\t\t\t\t\t\t\t''\r\n\t\t\t\t\t\t);\r\n\t\t\t\t\t\tif ( wo.filter_columnAnyMatch ) {\r\n\t\t\t\t\t\t\t// specific columns search\r\n\t\t\t\t\t\t\tquery = data.anyMatchFilter.split( tsfRegex.andSplit );\r\n\t\t\t\t\t\t\tinjected = false;\r\n\t\t\t\t\t\t\tfor ( indx = 0; indx < query.length; indx++ ) {\r\n\t\t\t\t\t\t\t\tres = query[ indx ].split( ':' );\r\n\t\t\t\t\t\t\t\tif ( res.length > 1 ) {\r\n\t\t\t\t\t\t\t\t\t// make the column a one-based index ( non-developers start counting from one :P )\r\n\t\t\t\t\t\t\t\t\tif ( isNaN( res[0] ) ) {\r\n\t\t\t\t\t\t\t\t\t\t$.each( c.headerContent, function( i, txt ) {\r\n\t\t\t\t\t\t\t\t\t\t\t// multiple matches are possible\r\n\t\t\t\t\t\t\t\t\t\t\tif ( txt.toLowerCase().indexOf( res[0] ) > -1 ) {\r\n\t\t\t\t\t\t\t\t\t\t\t\tid = i;\r\n\t\t\t\t\t\t\t\t\t\t\t\tfilters[ id ] = res[1];\r\n\t\t\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\t\t\t\tid = parseInt( res[0], 10 ) - 1;\r\n\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t\tif ( id >= 0 && id < c.columns ) { // if id is an integer\r\n\t\t\t\t\t\t\t\t\t\tfilters[ id ] = res[1];\r\n\t\t\t\t\t\t\t\t\t\tquery.splice( indx, 1 );\r\n\t\t\t\t\t\t\t\t\t\tindx--;\r\n\t\t\t\t\t\t\t\t\t\tinjected = true;\r\n\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\tif ( injected ) {\r\n\t\t\t\t\t\t\t\tdata.anyMatchFilter = query.join( ' && ' );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// optimize searching only through already filtered rows - see #313\r\n\t\t\t\t\tsearchFiltered = wo.filter_searchFiltered;\r\n\t\t\t\t\tlastSearch = c.lastSearch || c.$table.data( 'lastSearch' ) || [];\r\n\t\t\t\t\tif ( searchFiltered ) {\r\n\t\t\t\t\t\t// cycle through all filters; include last ( columnIndex + 1 = match any column ). Fixes #669\r\n\t\t\t\t\t\tfor ( indx = 0; indx < columnIndex + 1; indx++ ) {\r\n\t\t\t\t\t\t\tval = filters[indx] || '';\r\n\t\t\t\t\t\t\t// break out of loop if we've already determined not to search filtered rows\r\n\t\t\t\t\t\t\tif ( !searchFiltered ) { indx = columnIndex; }\r\n\t\t\t\t\t\t\t// search already filtered rows if...\r\n\t\t\t\t\t\t\tsearchFiltered = searchFiltered && lastSearch.length &&\r\n\t\t\t\t\t\t\t\t// there are no changes from beginning of filter\r\n\t\t\t\t\t\t\t\tval.indexOf( lastSearch[indx] || '' ) === 0 &&\r\n\t\t\t\t\t\t\t\t// if there is NOT a logical 'or', or range ( 'to' or '-' ) in the string\r\n\t\t\t\t\t\t\t\t!tsfRegex.alreadyFiltered.test( val ) &&\r\n\t\t\t\t\t\t\t\t// if we are not doing exact matches, using '|' ( logical or ) or not '!'\r\n\t\t\t\t\t\t\t\t!tsfRegex.exactTest.test( val ) &&\r\n\t\t\t\t\t\t\t\t// don't search only filtered if the value is negative\r\n\t\t\t\t\t\t\t\t// ( '> -10' => '> -100' will ignore hidden rows )\r\n\t\t\t\t\t\t\t\t!( tsfRegex.isNeg1.test( val ) || tsfRegex.isNeg2.test( val ) ) &&\r\n\t\t\t\t\t\t\t\t// if filtering using a select without a 'filter-match' class ( exact match ) - fixes #593\r\n\t\t\t\t\t\t\t\t!( val !== '' && c.$filters && c.$filters.filter( '[data-column=\"' + indx + '\"]' ).find( 'select' ).length &&\r\n\t\t\t\t\t\t\t\t\t!tsf.matchType( c, indx ) );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t\tnotFiltered = $rows.not( '.' + wo.filter_filteredRow ).length;\r\n\t\t\t\t\t// can't search when all rows are hidden - this happens when looking for exact matches\r\n\t\t\t\t\tif ( searchFiltered && notFiltered === 0 ) { searchFiltered = false; }\r\n\t\t\t\t\tif ( debug ) {\r\n\t\t\t\t\t\tconsole.log( 'Filter >> Searching through ' +\r\n\t\t\t\t\t\t\t( searchFiltered && notFiltered < len ? notFiltered : 'all' ) + ' rows' );\r\n\t\t\t\t\t}\r\n\t\t\t\t\tif ( data.anyMatchFlag ) {\r\n\t\t\t\t\t\tif ( c.sortLocaleCompare ) {\r\n\t\t\t\t\t\t\t// replace accents\r\n\t\t\t\t\t\t\tdata.anyMatchFilter = ts.replaceAccents( data.anyMatchFilter );\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\tif ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultAnyFilter ) ) {\r\n\t\t\t\t\t\t\tdata.anyMatchFilter = tsf.defaultFilter( data.anyMatchFilter, vars.defaultAnyFilter );\r\n\t\t\t\t\t\t\t// clear search filtered flag because default filters are not saved to the last search\r\n\t\t\t\t\t\t\tsearchFiltered = false;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t// make iAnyMatchFilter lowercase unless both filter widget & core ignoreCase options are true\r\n\t\t\t\t\t\t// when c.ignoreCase is true, the cache contains all lower case data\r\n\t\t\t\t\t\tdata.iAnyMatchFilter = !( wo.filter_ignoreCase && c.ignoreCase ) ?\r\n\t\t\t\t\t\t\tdata.anyMatchFilter :\r\n\t\t\t\t\t\t\tdata.anyMatchFilter.toLowerCase();\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// loop through the rows\r\n\t\t\t\t\tfor ( rowIndex = 0; rowIndex < len; rowIndex++ ) {\r\n\r\n\t\t\t\t\t\ttxt = $rows[ rowIndex ].className;\r\n\t\t\t\t\t\t// the first row can never be a child row\r\n\t\t\t\t\t\tisChild = rowIndex && tsfRegex.child.test( txt );\r\n\t\t\t\t\t\t// skip child rows & already filtered rows\r\n\t\t\t\t\t\tif ( isChild || ( searchFiltered && tsfRegex.filtered.test( txt ) ) ) {\r\n\t\t\t\t\t\t\tcontinue;\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\tdata.$row = $rows.eq( rowIndex );\r\n\t\t\t\t\t\tdata.rowIndex = rowIndex;\r\n\t\t\t\t\t\tdata.cacheArray = norm_rows[ rowIndex ];\r\n\t\t\t\t\t\trowData = data.cacheArray[ c.columns ];\r\n\t\t\t\t\t\tdata.rawArray = rowData.raw;\r\n\t\t\t\t\t\tdata.childRowText = '';\r\n\r\n\t\t\t\t\t\tif ( !wo.filter_childByColumn ) {\r\n\t\t\t\t\t\t\ttxt = '';\r\n\t\t\t\t\t\t\t// child row cached text\r\n\t\t\t\t\t\t\tchildRow = rowData.child;\r\n\t\t\t\t\t\t\t// so, if 'table.config.widgetOptions.filter_childRows' is true and there is\r\n\t\t\t\t\t\t\t// a match anywhere in the child row, then it will make the row visible\r\n\t\t\t\t\t\t\t// checked here so the option can be changed dynamically\r\n\t\t\t\t\t\t\tfor ( indx = 0; indx < childRow.length; indx++ ) {\r\n\t\t\t\t\t\t\t\ttxt += ' ' + childRow[indx].join( ' ' ) || '';\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\tdata.childRowText = wo.filter_childRows ?\r\n\t\t\t\t\t\t\t\t( wo.filter_ignoreCase ? txt.toLowerCase() : txt ) :\r\n\t\t\t\t\t\t\t\t'';\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\tshowRow = false;\r\n\t\t\t\t\t\tshowParent = tsf.processRow( c, data, vars );\r\n\t\t\t\t\t\t$row = rowData.$row;\r\n\r\n\t\t\t\t\t\t// don't pass reference to val\r\n\t\t\t\t\t\tval = showParent ? true : false;\r\n\t\t\t\t\t\tchildRow = rowData.$row.filter( ':gt(0)' );\r\n\t\t\t\t\t\tif ( wo.filter_childRows && childRow.length ) {\r\n\t\t\t\t\t\t\tif ( wo.filter_childByColumn ) {\r\n\t\t\t\t\t\t\t\tif ( !wo.filter_childWithSibs ) {\r\n\t\t\t\t\t\t\t\t\t// hide all child rows\r\n\t\t\t\t\t\t\t\t\tchildRow.addClass( wo.filter_filteredRow );\r\n\t\t\t\t\t\t\t\t\t// if only showing resulting child row, only include parent\r\n\t\t\t\t\t\t\t\t\t$row = $row.eq( 0 );\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t// cycle through each child row\r\n\t\t\t\t\t\t\t\tfor ( indx = 0; indx < childRow.length; indx++ ) {\r\n\t\t\t\t\t\t\t\t\tdata.$row = childRow.eq( indx );\r\n\t\t\t\t\t\t\t\t\tdata.cacheArray = rowData.child[ indx ];\r\n\t\t\t\t\t\t\t\t\tdata.rawArray = data.cacheArray;\r\n\t\t\t\t\t\t\t\t\tval = tsf.processRow( c, data, vars );\r\n\t\t\t\t\t\t\t\t\t// use OR comparison on child rows\r\n\t\t\t\t\t\t\t\t\tshowRow = showRow || val;\r\n\t\t\t\t\t\t\t\t\tif ( !wo.filter_childWithSibs && val ) {\r\n\t\t\t\t\t\t\t\t\t\tchildRow.eq( indx ).removeClass( wo.filter_filteredRow );\r\n\t\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\t// keep parent row match even if no child matches... see #1020\r\n\t\t\t\t\t\t\tshowRow = showRow || showParent;\r\n\t\t\t\t\t\t} else {\r\n\t\t\t\t\t\t\tshowRow = val;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\t$row\r\n\t\t\t\t\t\t\t.toggleClass( wo.filter_filteredRow, !showRow )[0]\r\n\t\t\t\t\t\t\t.display = showRow ? '' : 'none';\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\tc.filteredRows += $rows.not( '.' + wo.filter_filteredRow ).length;\r\n\t\t\t\tc.totalRows += $rows.length;\r\n\t\t\t\tts.processTbody( table, $tbody, false );\r\n\t\t\t}\r\n\t\t\t// lastCombinedFilter is no longer used internally\r\n\t\t\tc.lastCombinedFilter = storedFilters.join(''); // save last search\r\n\t\t\t// don't save 'filters' directly since it may have altered ( AnyMatch column searches )\r\n\t\t\tc.lastSearch = storedFilters;\r\n\t\t\tc.$table.data( 'lastSearch', storedFilters );\r\n\t\t\tif ( wo.filter_saveFilters && ts.storage ) {\r\n\t\t\t\tts.storage( table, 'tablesorter-filters', tsf.processFilters( storedFilters, true ) );\r\n\t\t\t}\r\n\t\t\tif ( debug ) {\r\n\t\t\t\tconsole.log( 'Filter >> Completed search' + ts.benchmark(time) );\r\n\t\t\t}\r\n\t\t\tif ( wo.filter_initialized ) {\r\n\t\t\t\tc.$table.triggerHandler( 'filterBeforeEnd', c );\r\n\t\t\t\tc.$table.triggerHandler( 'filterEnd', c );\r\n\t\t\t}\r\n\t\t\tsetTimeout( function() {\r\n\t\t\t\tts.applyWidget( c.table ); // make sure zebra widget is applied\r\n\t\t\t}, 0 );\r\n\t\t},\r\n\t\tgetOptionSource: function( table, column, onlyAvail ) {\r\n\t\t\ttable = $( table )[0];\r\n\t\t\tvar c = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tarry = false,\r\n\t\t\t\tsource = wo.filter_selectSource,\r\n\t\t\t\tlast = c.$table.data( 'lastSearch' ) || [],\r\n\t\t\t\tfxn = typeof source === 'function' ? true : ts.getColumnData( table, source, column );\r\n\r\n\t\t\tif ( onlyAvail && last[column] !== '' ) {\r\n\t\t\t\tonlyAvail = false;\r\n\t\t\t}\r\n\r\n\t\t\t// filter select source option\r\n\t\t\tif ( fxn === true ) {\r\n\t\t\t\t// OVERALL source\r\n\t\t\t\tarry = source( table, column, onlyAvail );\r\n\t\t\t} else if ( fxn instanceof $ || ( $.type( fxn ) === 'string' && fxn.indexOf( '' ) >= 0 ) ) {\r\n\t\t\t\t// selectSource is a jQuery object or string of options\r\n\t\t\t\treturn fxn;\r\n\t\t\t} else if ( $.isArray( fxn ) ) {\r\n\t\t\t\tarry = fxn;\r\n\t\t\t} else if ( $.type( source ) === 'object' && fxn ) {\r\n\t\t\t\t// custom select source function for a SPECIFIC COLUMN\r\n\t\t\t\tarry = fxn( table, column, onlyAvail );\r\n\t\t\t\t// abort - updating the selects from an external method\r\n\t\t\t\tif (arry === null) {\r\n\t\t\t\t\treturn null;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\tif ( arry === false ) {\r\n\t\t\t\t// fall back to original method\r\n\t\t\t\tarry = tsf.getOptions( table, column, onlyAvail );\r\n\t\t\t}\r\n\r\n\t\t\treturn tsf.processOptions( table, column, arry );\r\n\r\n\t\t},\r\n\t\tprocessOptions: function( table, column, arry ) {\r\n\t\t\tif ( !$.isArray( arry ) ) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\t\t\ttable = $( table )[0];\r\n\t\t\tvar cts, txt, indx, len, parsedTxt, str,\r\n\t\t\t\tc = table.config,\r\n\t\t\t\tvalidColumn = typeof column !== 'undefined' && column !== null && column >= 0 && column < c.columns,\r\n\t\t\t\tdirection = validColumn ? c.$headerIndexed[ column ].hasClass( 'filter-select-sort-desc' ) : false,\r\n\t\t\t\tparsed = [];\r\n\t\t\t// get unique elements and sort the list\r\n\t\t\t// if $.tablesorter.sortText exists ( not in the original tablesorter ),\r\n\t\t\t// then natural sort the list otherwise use a basic sort\r\n\t\t\tarry = $.grep( arry, function( value, indx ) {\r\n\t\t\t\tif ( value.text ) {\r\n\t\t\t\t\treturn true;\r\n\t\t\t\t}\r\n\t\t\t\treturn $.inArray( value, arry ) === indx;\r\n\t\t\t});\r\n\t\t\tif ( validColumn && c.$headerIndexed[ column ].hasClass( 'filter-select-nosort' ) ) {\r\n\t\t\t\t// unsorted select options\r\n\t\t\t\treturn arry;\r\n\t\t\t} else {\r\n\t\t\t\tlen = arry.length;\r\n\t\t\t\t// parse select option values\r\n\t\t\t\tfor ( indx = 0; indx < len; indx++ ) {\r\n\t\t\t\t\ttxt = arry[ indx ];\r\n\t\t\t\t\t// check for object\r\n\t\t\t\t\tstr = txt.text ? txt.text : txt;\r\n\t\t\t\t\t// sortNatural breaks if you don't pass it strings\r\n\t\t\t\t\tparsedTxt = ( validColumn && c.parsers && c.parsers.length &&\r\n\t\t\t\t\t\tc.parsers[ column ].format( str, table, [], column ) || str ).toString();\r\n\t\t\t\t\tparsedTxt = c.widgetOptions.filter_ignoreCase ? parsedTxt.toLowerCase() : parsedTxt;\r\n\t\t\t\t\t// parse array data using set column parser; this DOES NOT pass the original\r\n\t\t\t\t\t// table cell to the parser format function\r\n\t\t\t\t\tif ( txt.text ) {\r\n\t\t\t\t\t\ttxt.parsed = parsedTxt;\r\n\t\t\t\t\t\tparsed[ parsed.length ] = txt;\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\tparsed[ parsed.length ] = {\r\n\t\t\t\t\t\t\ttext : txt,\r\n\t\t\t\t\t\t\t// check parser length - fixes #934\r\n\t\t\t\t\t\t\tparsed : parsedTxt\r\n\t\t\t\t\t\t};\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t\t// sort parsed select options\r\n\t\t\t\tcts = c.textSorter || '';\r\n\t\t\t\tparsed.sort( function( a, b ) {\r\n\t\t\t\t\tvar x = direction ? b.parsed : a.parsed,\r\n\t\t\t\t\t\ty = direction ? a.parsed : b.parsed;\r\n\t\t\t\t\tif ( validColumn && typeof cts === 'function' ) {\r\n\t\t\t\t\t\t// custom OVERALL text sorter\r\n\t\t\t\t\t\treturn cts( x, y, true, column, table );\r\n\t\t\t\t\t} else if ( validColumn && typeof cts === 'object' && cts.hasOwnProperty( column ) ) {\r\n\t\t\t\t\t\t// custom text sorter for a SPECIFIC COLUMN\r\n\t\t\t\t\t\treturn cts[column]( x, y, true, column, table );\r\n\t\t\t\t\t} else if ( ts.sortNatural ) {\r\n\t\t\t\t\t\t// fall back to natural sort\r\n\t\t\t\t\t\treturn ts.sortNatural( x, y );\r\n\t\t\t\t\t}\r\n\t\t\t\t\t// using an older version! do a basic sort\r\n\t\t\t\t\treturn true;\r\n\t\t\t\t});\r\n\t\t\t\t// rebuild arry from sorted parsed data\r\n\t\t\t\tarry = [];\r\n\t\t\t\tlen = parsed.length;\r\n\t\t\t\tfor ( indx = 0; indx < len; indx++ ) {\r\n\t\t\t\t\tarry[ arry.length ] = parsed[indx];\r\n\t\t\t\t}\r\n\t\t\t\treturn arry;\r\n\t\t\t}\r\n\t\t},\r\n\t\tgetOptions: function( table, column, onlyAvail ) {\r\n\t\t\ttable = $( table )[0];\r\n\t\t\tvar rowIndex, tbodyIndex, len, row, cache, indx, child, childLen,\r\n\t\t\t\tc = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tarry = [];\r\n\t\t\tfor ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) {\r\n\t\t\t\tcache = c.cache[tbodyIndex];\r\n\t\t\t\tlen = c.cache[tbodyIndex].normalized.length;\r\n\t\t\t\t// loop through the rows\r\n\t\t\t\tfor ( rowIndex = 0; rowIndex < len; rowIndex++ ) {\r\n\t\t\t\t\t// get cached row from cache.row ( old ) or row data object\r\n\t\t\t\t\t// ( new; last item in normalized array )\r\n\t\t\t\t\trow = cache.row ?\r\n\t\t\t\t\t\tcache.row[ rowIndex ] :\r\n\t\t\t\t\t\tcache.normalized[ rowIndex ][ c.columns ].$row[0];\r\n\t\t\t\t\t// check if has class filtered\r\n\t\t\t\t\tif ( onlyAvail && row.className.match( wo.filter_filteredRow ) ) {\r\n\t\t\t\t\t\tcontinue;\r\n\t\t\t\t\t}\r\n\t\t\t\t\t// get non-normalized cell content\r\n\t\t\t\t\tif ( wo.filter_useParsedData ||\r\n\t\t\t\t\t\tc.parsers[column].parsed ||\r\n\t\t\t\t\t\tc.$headerIndexed[column].hasClass( 'filter-parsed' ) ) {\r\n\t\t\t\t\t\tarry[ arry.length ] = '' + cache.normalized[ rowIndex ][ column ];\r\n\t\t\t\t\t\t// child row parsed data\r\n\t\t\t\t\t\tif ( wo.filter_childRows && wo.filter_childByColumn ) {\r\n\t\t\t\t\t\t\tchildLen = cache.normalized[ rowIndex ][ c.columns ].$row.length - 1;\r\n\t\t\t\t\t\t\tfor ( indx = 0; indx < childLen; indx++ ) {\r\n\t\t\t\t\t\t\t\tarry[ arry.length ] = '' + cache.normalized[ rowIndex ][ c.columns ].child[ indx ][ column ];\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t} else {\r\n\t\t\t\t\t\t// get raw cached data instead of content directly from the cells\r\n\t\t\t\t\t\tarry[ arry.length ] = cache.normalized[ rowIndex ][ c.columns ].raw[ column ];\r\n\t\t\t\t\t\t// child row unparsed data\r\n\t\t\t\t\t\tif ( wo.filter_childRows && wo.filter_childByColumn ) {\r\n\t\t\t\t\t\t\tchildLen = cache.normalized[ rowIndex ][ c.columns ].$row.length;\r\n\t\t\t\t\t\t\tfor ( indx = 1; indx < childLen; indx++ ) {\r\n\t\t\t\t\t\t\t\tchild = cache.normalized[ rowIndex ][ c.columns ].$row.eq( indx ).children().eq( column );\r\n\t\t\t\t\t\t\t\tarry[ arry.length ] = '' + ts.getElementText( c, child, column );\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn arry;\r\n\t\t},\r\n\t\tbuildSelect: function( table, column, arry, updating, onlyAvail ) {\r\n\t\t\ttable = $( table )[0];\r\n\t\t\tcolumn = parseInt( column, 10 );\r\n\t\t\tif ( !table.config.cache || $.isEmptyObject( table.config.cache ) ) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\r\n\t\t\tvar indx, val, txt, t, $filters, $filter, option,\r\n\t\t\t\tc = table.config,\r\n\t\t\t\two = c.widgetOptions,\r\n\t\t\t\tnode = c.$headerIndexed[ column ],\r\n\t\t\t\t// t.data( 'placeholder' ) won't work in jQuery older than 1.4.3\r\n\t\t\t\toptions = '',\r\n\t\t\t\t// Get curent filter value\r\n\t\t\t\tcurrentValue = c.$table\r\n\t\t\t\t\t.find( 'thead' )\r\n\t\t\t\t\t.find( 'select.' + tscss.filter + '[data-column=\"' + column + '\"]' )\r\n\t\t\t\t\t.val();\r\n\r\n\t\t\t// nothing included in arry ( external source ), so get the options from\r\n\t\t\t// filter_selectSource or column data\r\n\t\t\tif ( typeof arry === 'undefined' || arry === '' ) {\r\n\t\t\t\tarry = tsf.getOptionSource( table, column, onlyAvail );\r\n\t\t\t\t// abort, selects are updated by an external method\r\n\t\t\t\tif (arry === null) {\r\n\t\t\t\t\treturn;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\r\n\t\t\tif ( $.isArray( arry ) ) {\r\n\t\t\t\t// build option list\r\n\t\t\t\tfor ( indx = 0; indx < arry.length; indx++ ) {\r\n\t\t\t\t\toption = arry[ indx ];\r\n\t\t\t\t\tif ( option.text ) {\r\n\t\t\t\t\t\t// OBJECT!! add data-function-name in case the value is set in filter_functions\r\n\t\t\t\t\t\toption['data-function-name'] = typeof option.value === 'undefined' ? option.text : option.value;\r\n\r\n\t\t\t\t\t\t// support jQuery < v1.8, otherwise the below code could be shortened to\r\n\t\t\t\t\t\t// options += $( ' |