mambax7/alumni-26x

File widget-pager.js has 1105 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*! Widget: Pager - updated 5/24/2017 (v2.28.11) */
/* Requires tablesorter v2.8+ and jQuery 1.7+
 * by Rob Garrison
 */
/*jshint browser:true, jquery:true, unused:false */

Function bindEvents has 140 lines of code (exceeds 25 allowed). Consider refactoring.

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        bindEvents: function( c ) {
            var ctrls, fxn, tmp,
                p = c.pager,
                wo = c.widgetOptions,
                namespace = c.namespace + 'pager',

Function renderAjax has 111 lines of code (exceeds 25 allowed). Consider refactoring.

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        renderAjax: function( data, c, xhr, settings, exception ) {
            var table = c.table,
                p = c.pager,
                wo = c.widgetOptions;
            // process data

Function updatePageDisplay has 87 lines of code (exceeds 25 allowed). Consider refactoring.

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        updatePageDisplay: function( c, completed ) {
            if ( c.pager && c.pager.initializing ) { return; }
            var s, t, $out, options, indx, len, output,
                table = c.table,
                wo = c.widgetOptions,

Consider simplifying this complex logical expression.

Open

            if ( l.page === p.page && l.size === p.size && l.totalRows === p.totalRows &&
                ( l.currentFilters || [] ).join( ',' ) === ( p.currentFilters || [] ).join( ',' ) &&
                // check for ajax url changes see #730
                ( l.ajaxUrl || '' ) === ( p.ajaxObject.url || '' ) &&
                // & ajax url option changes (dynamically add/remove/rename sort & filter parameters)

Function moveToPage has 61 lines of code (exceeds 25 allowed). Consider refactoring.

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        moveToPage: function( c, p, pageMoved ) {
            if ( p.isDisabled ) { return; }
            if ( pageMoved !== false && p.initialized && $.isEmptyObject( c.cache ) ) {
                return tsp.updateCache( c );
            }

Function showError has 60 lines of code (exceeds 25 allowed). Consider refactoring.

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    ts.showError = function( table, xhr, settings, exception ) {
        var $row,
            $table = $( table ),
            c = $table[ 0 ].config,
            wo = c && c.widgetOptions,

Function init has 56 lines of code (exceeds 25 allowed). Consider refactoring.

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        init: function( table ) {
            // check if tablesorter has initialized
            if ( table.hasInitialized && table.config.pager && table.config.pager.initialized ) { return; }
            var t,
                c = table.config,

Function renderTable has 55 lines of code (exceeds 25 allowed). Consider refactoring.

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        renderTable: function( c, rows ) {
            var $tb, index, count, added,
                table = c.table,
                p = c.pager,
                wo = c.widgetOptions,

Function hideRows has 44 lines of code (exceeds 25 allowed). Consider refactoring.

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        hideRows: function( c ) {
            if ( !c.widgetOptions.pager_ajaxUrl ) {
                var tbodyIndex, rowIndex, $rows, len, lastIndex,
                    table = c.table,
                    p = c.pager,

Function buildPageSelect has 43 lines of code (exceeds 25 allowed). Consider refactoring.

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        buildPageSelect: function( c, p ) {
            // Filter the options page number link array if it's larger than 'pager_maxOptionSize'
            // as large page set links will slow the browser on large dom inserts
            var i, centralFocusSize, focusOptionPages, insertIndex, optionLength, focusLength,
                wo = c.widgetOptions,

Function getAjaxUrl has 38 lines of code (exceeds 25 allowed). Consider refactoring.

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        getAjaxUrl: function( c ) {
            var indx, len,
                p = c.pager,
                wo = c.widgetOptions,
                url = wo.pager_ajaxUrl ? wo.pager_ajaxUrl

Function showAllRows has 35 lines of code (exceeds 25 allowed). Consider refactoring.

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        showAllRows: function( c ) {
            var index, $controls, len,
                table = c.table,
                p = c.pager,
                wo = c.widgetOptions;

Consider simplifying this complex logical expression.

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                if ( typeof wo.pager_output === 'function' ) {
                    s = wo.pager_output( table, p );
                } else {
                    output = $out
                        // get output template from data-pager-output or data-pager-output-filtered

Function getAjax has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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        getAjax: function( c ) {
            var counter,
                url = tsp.getAjaxUrl( c ),
                $doc = $( document ),
                namespace = c.namespace + 'pager',

Function enablePager has 31 lines of code (exceeds 25 allowed). Consider refactoring.

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        enablePager: function( c, triggered ) {
            var info, size,
                table = c.table,
                p = c.pager,
                wo = c.widgetOptions,

Consider simplifying this complex logical expression.

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            if ( wo.pager_savePages && ts.storage ) {
                t = ts.storage( table, wo.pager_storageKey ) || {}; // fixes #387
                p.page = ( isNaN( t.page ) ? p.page : t.page ) || p.setPage || 0;
                p.size = t.size === 'all' ? t.size : ( isNaN( t.size ) ? p.size : t.size ) || p.setSize || 10;
                tsp.setPageSize( c, p.size );

Avoid deeply nested control flow statements.

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                            if ( $h.find( '.' + ts.css.icon ).length ) {
                                icon = $h.find( '.' + ts.css.icon ).clone( true );
                                $h.find( '.' + ts.css.headerIn ).html( th[ j ] ).append( icon );
                                if ( hsh && $sh.length ) {
                                    icon = $sh.eq( j ).find( '.' + ts.css.icon ).clone( true );

Avoid deeply nested control flow statements.

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                        for ( i = 0; i < l; i++ ) {
                            tds += '<tr>';
                            for ( j = 0; j < d[i].length; j++ ) {
                                // build tbody cells; watch for data containing HTML markup - see #434
                                tds += /^\s*<td/.test( d[ i ][ j ] ) ? $.trim( d[ i ][ j ] ) : '<td>' + d[ i ][ j ] + '</td>';

Avoid deeply nested control flow statements.

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                        if ( wo.pager_processAjaxOnInit ) {
                            c.$tbodies.eq( 0 ).html( tds );
                        }

Avoid deeply nested control flow statements.

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                            if ( size === start && $rows[ rowIndex ].className.match( c.cssChildRow ) ) {
                                // hide child rows @ start of pager (if already visible)
                                $rows[ rowIndex ].style.display = 'none';
                            } else {
                                $rows[ rowIndex ].style.display = ( size >= start && size < end ) ? '' : 'none';

Function renderAjax has 5 arguments (exceeds 4 allowed). Consider refactoring.

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        renderAjax: function( data, c, xhr, settings, exception ) {

Similar blocks of code found in 2 locations. Consider refactoring.

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    ts.showError = function( table, xhr, settings, exception ) {
        var $row,
            $table = $( table ),
            c = $table[ 0 ].config,
            wo = c && c.widgetOptions,

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

                if ( typeof wo.pager_output === 'function' ) {
                    s = wo.pager_output( table, p );
                } else {
                    output = $out
                        // get output template from data-pager-output or data-pager-output-filtered

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( largeCollection ) {
                focusOptionPages = [];
                // don't allow central focus size to be > 5 on either side of current page
                centralFocusSize = Math.max( Math.floor( wo.pager_maxOptionSize / skipSetSize ) - 1, 5 );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    for ( rowIndex = 0; rowIndex < len; rowIndex++ ) {
                        if ( !p.regexFiltered.test( $rows[ rowIndex ].className ) ) {
                            if ( size === start && $rows[ rowIndex ].className.match( c.cssChildRow ) ) {
                                // hide child rows @ start of pager (if already visible)
                                $rows[ rowIndex ].style.display = 'none';

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Identical blocks of code found in 2 locations. Consider refactoring.

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                    if ( !$.isArray( result ) ) {
                        p.ajaxData = result;
                        c.totalRows = p.totalRows = result.total;
                        c.filteredRows = p.filteredRows = typeof result.filteredRows !== 'undefined' ?
                            result.filteredRows :

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( wo.pager_fixedHeight && !p.isDisabled ) {
                h = $.data( table, 'pagerSavedHeight' );
                if ( h ) {
                    bs = 0;
                    if ( $(table).css('border-spacing').split(' ').length > 1 ) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( hasFilters && !p.ajax ) {
                if ( $.isEmptyObject( c.cache ) ) {
                    // delayInit: true so nothing is in the cache
                    p.filteredRows = p.totalRows = c.$tbodies.eq( 0 )
                        .children( 'tr' )

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ( d instanceof jQuery ) {
                        if ( wo.pager_processAjaxOnInit ) {
                            // append jQuery object
                            c.$tbodies.eq( 0 ).empty();
                            c.$tbodies.eq( 0 ).append( d );

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Identical blocks of code found in 2 locations. Consider refactoring.

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            if ( !wo.pager_removeRows ) {
                tsp.hideRows( c );
            } else {
                ts.clearTableBody( table );
                $tb = ts.processTbody( table, c.$tbodies.eq(0), true );

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Identical blocks of code found in 2 locations. Consider refactoring.

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                            if ( $h.find( '.' + ts.css.icon ).length ) {
                                icon = $h.find( '.' + ts.css.icon ).clone( true );
                                $h.find( '.' + ts.css.headerIn ).html( th[ j ] ).append( icon );
                                if ( hsh && $sh.length ) {
                                    icon = $sh.eq( j ).find( '.' + ts.css.icon ).clone( true );

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( l.page === p.page && l.size === p.size && l.totalRows === p.totalRows &&
                ( l.currentFilters || [] ).join( ',' ) === ( p.currentFilters || [] ).join( ',' ) &&
                // check for ajax url changes see #730
                ( l.ajaxUrl || '' ) === ( p.ajaxObject.url || '' ) &&
                // & ajax url option changes (dynamically add/remove/rename sort & filter parameters)

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Similar blocks of code found in 2 locations. Consider refactoring.

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                if ( $out.length ) {
                    $out[ ($out[ 0 ].nodeName === 'INPUT' ) ? 'val' : 'html' ]( s );
                    // rebind startRow/page inputs
                    $out
                        .find( '.ts-startRow, .ts-page' )

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( filterCol ) {
                filterCol = filterCol[ 1 ];
                len = filterList.length;
                for ( indx = 0; indx < len; indx++ ) {
                    if ( filterList[ indx ] ) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( sortCol ) {
                sortCol = sortCol[ 1 ];
                len = sortList.length;
                for ( indx = 0; indx < len; indx++ ) {
                    arry[ arry.length ] = sortCol + '[' + sortList[ indx ][ 0 ] + ']=' + sortList[ indx ][ 1 ];

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if ( p.initialized && completed !== false ) {
                if ( c.debug ) {
                    console.log( 'Pager: Triggering pagerComplete' );
                }
                c.$table.triggerHandler( 'pagerComplete', c );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ( lastIndex > 0 && $rows[ lastIndex ].className.match( ts.css.cssHasChild ) ) {
                        while ( ++lastIndex < len && $rows[ lastIndex ].className.match( c.cssChildRow ) ) {
                            $rows[ lastIndex ].style.display = '';
                        }
                    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if (ts.filter.equalFilters) {
                        filtersEqual = ts.filter.equalFilters(c, c.lastSearch, p.currentFilters);
                    } else {
                        // will miss filter changes of the same value in a different column, see #1363
                        filtersEqual = ( c.lastSearch || [] ).join( '' ) !== ( p.currentFilters || [] ).join( '' );

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Identical blocks of code found in 2 locations. Consider refactoring.

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                if ( exception ) {
                    if ( c.debug ) {
                        console.error( 'Pager: >> Ajax Error', xhr, settings, exception );
                    }
                    ts.showError( table, xhr, settings, exception );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                url = wo.pager_ajaxUrl ? wo.pager_ajaxUrl
                    // allow using '{page+1}' in the url string to switch to a non-zero based index
                    .replace( /\{page([\-+]\d+)?\}/, function( s, n ) { return p.page + ( n ? parseInt( n, 10 ) : 0 ); })
                    // this will pass "all" to server when size is set to "all"
                    .replace( /\{size\}/g, p.size ) : '',

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Similar blocks of code found in 2 locations. Consider refactoring.

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            p.regexRows = new RegExp( '(' + ( wo.filter_filteredRow || 'filtered' ) + '|' +
                c.selectorRemove.slice( 1 ) + '|' + c.cssChildRow + ')' );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                p.size = t.size === 'all' ? t.size : ( isNaN( t.size ) ? p.size : t.size ) || p.setSize || 10;

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Similar blocks of code found in 2 locations. Consider refactoring.

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            optionPages = $.grep( optionPages, function( value, indx ) {
                return $.inArray( value, optionPages ) === indx;
            })
            .sort( function( a, b ) {
                return a - b;

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Identical blocks of code found in 2 locations. Consider refactoring.

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                    if ( e.type === 'pagerUpdate' ) {
                        num = typeof num === 'undefined' ? p.page + 1 : num;
                        p.last.page = true;
                    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                p.$container
                    .find( s.next + ',' + s.last )
                    .toggleClass( wo.pager_css.disabled, last )
                    .prop( 'aria-disabled', last );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                p.$container
                    .find( s.first + ',' + s.prev )
                    .toggleClass( wo.pager_css.disabled, first )
                    .prop( 'aria-disabled', first );

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    for ( index = 0; index < p.totalRows; index++ ) {
                        rows[ rows.length ] = normalized[ index ][ c.columns ].$row;
                    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                p.startRow = t ? sz * p.page + 1 : ( p.filteredRows === 0 ? 0 : sz * p.page + 1 );

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Identical blocks of code found in 2 locations. Consider refactoring.

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                    for ( indx = 0; indx < len; indx++ ) {
                        t += '<option value="' + options[ indx ] + '">' + options[ indx ] + '</option>';
                    }

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Similar blocks of code found in 4 locations. Consider refactoring.

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                    p.totalRows = typeof tmp.total !== 'undefined' ? tmp.total :
                        ( c.debug ? console.error('Pager: no initial total page set!') || 0 : 0 );

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Similar blocks of code found in 4 locations. Consider refactoring.

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                    p.filteredRows = typeof tmp.filtered !== 'undefined' ? tmp.filtered :
                        ( c.debug ? console.error('Pager: no initial filtered page set!') || 0 : 0 );

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Identical blocks of code found in 2 locations. Consider refactoring.

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            if ( !$b.children( 'tr:visible' ).length ) {
                $b.append( '<tr class="pagerSavedHeightSpacer ' + c.selectorRemove.slice( 1 ) + '"><td>&nbsp</td></tr>' );
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ( e.type === 'filterStart' && wo.pager_pageReset !== false && !filtersEqual ) {
                        p.page = wo.pager_pageReset; // fixes #456 & #565
                    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                p.totalRows = wo.pager_countChildRows ? c.$tbodies.eq( 0 ).children( 'tr' ).length : rows.length;

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    p.totalRows = $rows.length -
                        ( wo.pager_countChildRows ? 0 : $rows.filter( '.' + c.cssChildRow ).length );

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Similar blocks of code found in 2 locations. Consider refactoring.

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            for ( i = optionPagesStartPage; i <= pg; ) {
                optionPages[ optionPages.length ] = i;
                i = i + ( largeCollection ? skipSetSize : 1 );
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                        if ( c.delayInit && c.rowsCopy && c.rowsCopy.length === 0 ) {
                            // make sure we have a copy of all table rows once the cache has been built
                            tsp.updateCache( c );
                        }

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Similar blocks of code found in 2 locations. Consider refactoring.

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                    if ( $rows.length && c.rowsCopy && c.rowsCopy.length === 0 ) {
                        // make a copy of all table rows once the cache has been built
                        tsp.updateCache( c );
                    }

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Similar blocks of code found in 2 locations. Consider refactoring.

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            l.currentFilters = ( l.currentFilters || [] ).join( '' ) === '' ? [] : l.currentFilters;

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Similar blocks of code found in 8 locations. Consider refactoring.

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                    p.totalPages = p.size === 'all' ? 1 : Math.ceil( p.totalRows / p.size );

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Similar blocks of code found in 8 locations. Consider refactoring.

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                p.totalPages = p.size === 'all' ? 1 : Math.ceil( p.totalRows / p.size );

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Similar blocks of code found in 8 locations. Consider refactoring.

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            p.filteredPages = p.size === 'all' ? 1 : Math.ceil( p.filteredRows / p.size );

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Similar blocks of code found in 8 locations. Consider refactoring.

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            p.totalPages = p.size === 'all' ? 1 : Math.ceil( p.totalRows / p.size );

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Identical blocks of code found in 2 locations. Consider refactoring.

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                if ( !p.ajax && table.isUpdating ) {
                    if ( c.debug ) {
                        console.log( 'Pager: Triggering updateComplete' );
                    }
                    c.$table.triggerHandler( 'updateComplete', [ table, true ] );

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Identical blocks of code found in 2 locations. Consider refactoring.

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            if ( table.isUpdating ) {
                if ( c.debug ) {
                    console.log( 'Pager: Triggering updateComplete' );
                }
                c.$table.triggerHandler( 'updateComplete', [ table, true ] );

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Similar blocks of code found in 2 locations. Consider refactoring.

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            p.currentFilters = ( p.currentFilters || [] ).join( '' ) === '' ? [] : p.currentFilters;

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