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/** |
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* External dependencies |
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*/ |
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import uuidv4 from 'uuid'; |
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|
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/** |
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* WordPress dependencies |
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*/ |
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const { |
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Component, |
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Fragment |
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} = wp.element; |
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|
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class DataTables extends Component { |
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constructor() { |
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super( ...arguments ); |
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|
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this.initDataTable = this.initDataTable.bind( this ); |
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this.dataRenderer = this.dataRenderer.bind( this ); |
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|
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this.table; |
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this.uniqueId = uuidv4(); |
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} |
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|
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componentDidMount() { |
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this.initDataTable( this.props.columns, this.props.rows ); |
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}; |
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|
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componentWillUnmount() { |
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this.table.destroy(); |
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} |
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|
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componentDidUpdate( prevProps ) { |
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if ( this.props !== prevProps ) { |
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if ( this.props.options.responsive_bool !== prevProps.options.responsive_bool ) { |
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if ( 'true' === prevProps.options.responsive_bool ) { |
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document.getElementById( `dataTable-instances-${ this.props.id }-${ this.uniqueId }` ).classList.remove( 'collapsed' ); |
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} |
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} |
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|
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this.table.destroy(); |
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document.getElementById( `dataTable-instances-${ this.props.id }-${ this.uniqueId }` ).innerHTML = ''; |
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this.initDataTable( this.props.columns, this.props.rows ); |
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} |
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} |
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|
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initDataTable( tableColumns, tableRow ) { |
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const settings = this.props.options; |
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const columns = tableColumns.map( ( i, index ) => { |
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let type = i.type; |
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|
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switch ( i.type ) { |
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case 'number': |
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type = 'num'; |
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break; |
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case 'date': |
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case 'datetime': |
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case 'timeofday': |
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type = 'date'; |
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break; |
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} |
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|
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return { |
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title: i.label, |
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data: i.label, |
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type: type, |
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render: this.dataRenderer( type, index ) |
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}; |
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}); |
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|
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const data = tableRow.map( i => { |
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const row = {}; |
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|
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columns.forEach( ( j, n ) => { |
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var datum = i[n]; |
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|
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// datum could be undefined for dynamic data (e.g. through json). |
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if ( 'undefined' === typeof datum ) { |
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datum = i[j.data]; |
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} |
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row[j.data] = datum; |
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}); |
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|
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return row; |
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}); |
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|
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this.table = jQuery( `#dataTable-instances-${ this.props.id }-${ this.uniqueId }` ).DataTable({ |
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destroy: true, |
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data: data, |
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columns: columns, |
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paging: 'true' === settings.paging_bool ? true : false, |
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pageLength: settings.pageLength_int || 10, |
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pagingType: settings.pagingType, |
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ordering: 'false' === settings.ordering_bool ? false : true, |
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fixedHeader: 'true' === settings.fixedHeader_bool ? true : false, |
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scrollCollapse: !! this.props.chartsScreen || 'true' === settings.scrollCollapse_bool ? true : false, |
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scrollY: this.props.chartsScreen && 180 || ( 'true' === settings.scrollCollapse_bool && Number( settings.scrollY_int ) || false ), |
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responsive: !! this.props.chartsScreen || 'true' === settings.responsive_bool ? true : false, |
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searching: false, |
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select: false, |
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lengthChange: false, |
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bFilter: false, |
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bInfo: false |
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}); |
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} |
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|
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dataRenderer( type, index ) { |
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const settings = this.props.options; |
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|
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let renderer = null; |
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if ( 'undefined' === typeof settings.series || 'undefined' === typeof settings.series[index] || 'undefined' === typeof settings.series[index].format ) { |
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return renderer; |
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} |
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|
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switch ( type ) { |
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case 'date': |
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case 'datetime': |
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case 'timeofday': |
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if ( settings.series[index].format && settings.series[index].format.from && settings.series[index].format.to ) { |
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renderer = jQuery.fn.dataTable.render.moment( settings.series[index].format.from, settings.series[index].format.to ); |
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} else { |
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renderer = jQuery.fn.dataTable.render.moment( 'MM-DD-YYYY' ); |
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} |
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break; |
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case 'num': |
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const parts = [ '', '', '', '', '' ]; |
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if ( settings.series[index].format.thousands ) { |
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parts[0] = settings.series[index].format.thousands; |
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} |
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if ( settings.series[index].format.decimal ) { |
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parts[1] = settings.series[index].format.decimal; |
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} |
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if ( settings.series[index].format.precision && 0 < parseInt( settings.series[index].format.precision ) ) { |
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parts[2] = settings.series[index].format.precision; |
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} |
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if ( settings.series[index].format.prefix ) { |
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parts[3] = settings.series[index].format.prefix; |
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} |
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if ( settings.series[index].format.suffix ) { |
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parts[4] = settings.series[index].format.suffix; |
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} |
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renderer = jQuery.fn.dataTable.render.number( ...parts ); |
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break; |
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case 'boolean': |
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jQuery.fn.dataTable.render.extra = function( data, type, row ) { |
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if ( ( true === data || 'true' === data ) && '' !== settings.series[index].format.truthy ) { |
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return settings.series[index].format.truthy.replace( /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '' ); |
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} |
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if ( ( false === data || 'false' === data ) && '' !== settings.series[index].format.falsy ) { |
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return settings.series[index].format.falsy.replace( /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '' ); |
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} |
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return data; |
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}; |
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renderer = jQuery.fn.dataTable.render.extra; |
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break; |
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} |
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|
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return renderer; |
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} |
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|
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render() { |
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const settings = this.props.options; |
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|
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return ( |
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<Fragment> |
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{ settings.customcss && ( |
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<style> |
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{ settings.customcss.oddTableRow && ( |
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`#dataTable-instances-${ this.props.id }-${ this.uniqueId } tr.odd { |
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${ settings.customcss.oddTableRow.color ? `color: ${ settings.customcss.oddTableRow.color } !important;` : '' } |
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${ settings.customcss.oddTableRow['background-color'] ? `background-color: ${ settings.customcss.oddTableRow['background-color'] } !important;` : '' } |
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${ settings.customcss.oddTableRow.transform ? `transform: rotate( ${ settings.customcss.oddTableRow.transform }deg ) !important;` : '' } |
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}` |
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)} |
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|
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{ settings.customcss.evenTableRow && ( |
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`#dataTable-instances-${ this.props.id }-${ this.uniqueId } tr.even { |
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${ settings.customcss.evenTableRow.color ? `color: ${ settings.customcss.evenTableRow.color } !important;` : '' } |
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${ settings.customcss.evenTableRow['background-color'] ? `background-color: ${ settings.customcss.evenTableRow['background-color'] } !important;` : '' } |
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${ settings.customcss.evenTableRow.transform ? `transform: rotate( ${ settings.customcss.evenTableRow.transform }deg ) !important;` : '' } |
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}` |
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)} |
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|
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{ settings.customcss.tableCell && ( |
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`#dataTable-instances-${ this.props.id }-${ this.uniqueId } tr td, |
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#dataTable-instances-${ this.props.id }-${ this.uniqueId }_wrapper tr th { |
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${ settings.customcss.tableCell.color ? `color: ${ settings.customcss.tableCell.color } !important;` : '' } |
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${ settings.customcss.tableCell['background-color'] ? `background-color: ${ settings.customcss.tableCell['background-color'] } !important;` : '' } |
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${ settings.customcss.tableCell.transform ? `transform: rotate( ${ settings.customcss.tableCell.transform }deg ) !important;` : '' } |
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}` |
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)} |
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</style> |
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) } |
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|
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<table id={ `dataTable-instances-${ this.props.id }-${ this.uniqueId }` }></table> |
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</Fragment> |
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); |
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} |
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} |
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|
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export default DataTables; |
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|
