Koha/koha-tmpl/intranet-tmpl/prog/js/datatables.js
Nick Clemens 1f3152d453 Bug 23767: Total children only if parents not visible
This patch changes the way to calculate the footer. It adds the budget and parent ids to the cell
as custom data elements. When totaling we grab a list of all the rows we are showing - if a
row has a parent and the parent is showing then we skip adding its value to the total.

As the function is used on both acqui-home and aqbudgets I adjusted both templates

To test:
1 - Follow the test plan on previous patch
2 - Try filtering the table so you see only the child funds
3 - Confirm the totals show the child alone when it is visible
4 - Confirm the child total is excluded when the parent is visible

Signed-off-by: Andrew Fuerste-Henry <andrew@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
2021-02-12 12:14:50 +01:00

804 lines
30 KiB
JavaScript

// These default options are for translation but can be used
// for any other datatables settings
// To use it, write:
// $("#table_id").dataTable($.extend(true, {}, dataTableDefaults, {
// // other settings
// } ) );
var dataTablesDefaults = {
"oLanguage": {
"oPaginate": {
"sFirst" : __('First'),
"sLast" : __('Last'),
"sNext" : __('Next'),
"sPrevious" : __('Previous'),
},
"sEmptyTable" : __('No data available in table'),
"sInfo" : __('Showing _START_ to _END_ of _TOTAL_ entries'),
"sInfoEmpty" : __('No entries to show'),
"sInfoFiltered" : __('(filtered from _MAX_ total entries)'),
"sLengthMenu" : __('Show _MENU_ entries'),
"sLoadingRecords" : __('Loading...'),
"sProcessing" : __('Processing...'),
"sSearch" : __('Search:'),
"sZeroRecords" : __('No matching records found'),
buttons: {
"copyTitle" : __('Copy to clipboard'),
"copyKeys" : __('Press <i>ctrl</i> or <i>⌘</i> + <i>C</i> to copy the table data<br>to your system clipboard.<br><br>To cancel, click this message or press escape.'),
"copySuccess": {
_: __('Copied %d rows to clipboard'),
1: __('Copied one row to clipboard'),
}
}
},
"dom": '<"top pager"<"table_entries"ilp><"table_controls"fB>>tr<"bottom pager"ip>',
"buttons": [{
fade: 100,
className: "dt_button_clear_filter",
titleAttr: __('Clear filter'),
enabled: false,
text: '<i class="fa fa-lg fa-remove"></i> <span class="dt-button-text">' + __('Clear filter') + '</span>',
available: function ( dt ) {
// The "clear filter" button is made available if this test returns true
if( dt.settings()[0].aanFeatures.f ){ // aanFeatures.f is null if there is no search form
return true;
}
},
action: function ( e, dt, node ) {
dt.search( "" ).draw("page");
node.addClass("disabled");
}
}],
"aLengthMenu": [[10, 20, 50, 100, -1], [10, 20, 50, 100, __('All')]],
"iDisplayLength": 20,
"fixedHeader": true,
initComplete: function( settings) {
var tableId = settings.nTable.id
// When the DataTables search function is triggered,
// enable or disable the "Clear filter" button based on
// the presence of a search string
$("#" + tableId ).on( 'search.dt', function ( e, settings ) {
if( settings.oPreviousSearch.sSearch == "" ){
$("#" + tableId + "_wrapper").find(".dt_button_clear_filter").addClass("disabled");
} else {
$("#" + tableId + "_wrapper").find(".dt_button_clear_filter").removeClass("disabled");
}
});
}
};
// Return an array of string containing the values of a particular column
$.fn.dataTableExt.oApi.fnGetColumnData = function ( oSettings, iColumn, bUnique, bFiltered, bIgnoreEmpty ) {
// check that we have a column id
if ( typeof iColumn == "undefined" ) return new Array();
// by default we only wany unique data
if ( typeof bUnique == "undefined" ) bUnique = true;
// by default we do want to only look at filtered data
if ( typeof bFiltered == "undefined" ) bFiltered = true;
// by default we do not wany to include empty values
if ( typeof bIgnoreEmpty == "undefined" ) bIgnoreEmpty = true;
// list of rows which we're going to loop through
var aiRows;
// use only filtered rows
if (bFiltered == true) aiRows = oSettings.aiDisplay;
// use all rows
else aiRows = oSettings.aiDisplayMaster; // all row numbers
// set up data array
var asResultData = new Array();
for (var i=0,c=aiRows.length; i<c; i++) {
iRow = aiRows[i];
var aData = this.fnGetData(iRow);
var sValue = aData[iColumn];
// ignore empty values?
if (bIgnoreEmpty == true && sValue.length == 0) continue;
// ignore unique values?
else if (bUnique == true && jQuery.inArray(sValue, asResultData) > -1) continue;
// else push the value onto the result data array
else asResultData.push(sValue);
}
return asResultData;
}
// List of unbind keys (Ctrl, Alt, Direction keys, etc.)
// These keys must not launch filtering
var blacklist_keys = new Array(0, 16, 17, 18, 37, 38, 39, 40);
// Set a filtering delay for global search field
jQuery.fn.dataTableExt.oApi.fnSetFilteringDelay = function ( oSettings, iDelay ) {
/*
* Inputs: object:oSettings - dataTables settings object - automatically given
* integer:iDelay - delay in milliseconds
* Usage: $('#example').dataTable().fnSetFilteringDelay(250);
* Author: Zygimantas Berziunas (www.zygimantas.com) and Allan Jardine
* License: GPL v2 or BSD 3 point style
* Contact: zygimantas.berziunas /AT\ hotmail.com
*/
var
_that = this,
iDelay = (typeof iDelay == 'undefined') ? 250 : iDelay;
this.each( function ( i ) {
$.fn.dataTableExt.iApiIndex = i;
var
$this = this,
oTimerId = null,
sPreviousSearch = null,
anControl = $( 'input', _that.fnSettings().aanFeatures.f );
anControl.unbind( 'keyup.DT' ).bind( 'keyup.DT', function(event) {
var $$this = $this;
if (blacklist_keys.indexOf(event.keyCode) != -1) {
return this;
}else if ( event.keyCode == '13' ) {
$.fn.dataTableExt.iApiIndex = i;
_that.fnFilter( $(this).val() );
} else {
if (sPreviousSearch === null || sPreviousSearch != anControl.val()) {
window.clearTimeout(oTimerId);
sPreviousSearch = anControl.val();
oTimerId = window.setTimeout(function() {
$.fn.dataTableExt.iApiIndex = i;
_that.fnFilter( anControl.val() );
}, iDelay);
}
}
});
return this;
} );
return this;
}
// Add a filtering delay on general search and on all input (with a class 'filter')
jQuery.fn.dataTableExt.oApi.fnAddFilters = function ( oSettings, sClass, iDelay ) {
var table = this;
this.fnSetFilteringDelay(iDelay);
var filterTimerId = null;
$(table).find("input."+sClass).keyup(function(event) {
if (blacklist_keys.indexOf(event.keyCode) != -1) {
return this;
}else if ( event.keyCode == '13' ) {
table.fnFilter( $(this).val(), $(this).attr('data-column_num') );
} else {
window.clearTimeout(filterTimerId);
var input = this;
filterTimerId = window.setTimeout(function() {
table.fnFilter($(input).val(), $(input).attr('data-column_num'));
}, iDelay);
}
});
$(table).find("select."+sClass).on('change', function() {
table.fnFilter($(this).val(), $(this).attr('data-column_num'));
});
}
// Sorting on html contains
// <a href="foo.pl">bar</a> sort on 'bar'
function dt_overwrite_html_sorting_localeCompare() {
jQuery.fn.dataTableExt.oSort['html-asc'] = function(a,b) {
a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
if (typeof(a.localeCompare == "function")) {
return a.localeCompare(b);
} else {
return (a > b) ? 1 : ((a < b) ? -1 : 0);
}
};
jQuery.fn.dataTableExt.oSort['html-desc'] = function(a,b) {
a = a.replace(/<.*?>/g, "").replace(/\s+/g, " ");
b = b.replace(/<.*?>/g, "").replace(/\s+/g, " ");
if(typeof(b.localeCompare == "function")) {
return b.localeCompare(a);
} else {
return (b > a) ? 1 : ((b < a) ? -1 : 0);
}
};
jQuery.fn.dataTableExt.oSort['num-html-asc'] = function(a,b) {
var x = a.replace( /<.*?>/g, "" );
var y = b.replace( /<.*?>/g, "" );
x = parseFloat( x );
y = parseFloat( y );
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
};
jQuery.fn.dataTableExt.oSort['num-html-desc'] = function(a,b) {
var x = a.replace( /<.*?>/g, "" );
var y = b.replace( /<.*?>/g, "" );
x = parseFloat( x );
y = parseFloat( y );
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
};
}
$.fn.dataTableExt.oSort['num-html-asc'] = function(a,b) {
var x = a.replace( /<.*?>/g, "" );
var y = b.replace( /<.*?>/g, "" );
x = parseFloat( x );
y = parseFloat( y );
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
};
$.fn.dataTableExt.oSort['num-html-desc'] = function(a,b) {
var x = a.replace( /<.*?>/g, "" );
var y = b.replace( /<.*?>/g, "" );
x = parseFloat( x );
y = parseFloat( y );
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
};
(function() {
/*
* Natural Sort algorithm for Javascript - Version 0.7 - Released under MIT license
* Author: Jim Palmer (based on chunking idea from Dave Koelle)
* Contributors: Mike Grier (mgrier.com), Clint Priest, Kyle Adams, guillermo
* See: http://js-naturalsort.googlecode.com/svn/trunk/naturalSort.js
*/
function naturalSort (a, b) {
var re = /(^-?[0-9]+(\.?[0-9]*)[df]?e?[0-9]?$|^0x[0-9a-f]+$|[0-9]+)/gi,
sre = /(^[ ]*|[ ]*$)/g,
dre = /(^([\w ]+,?[\w ]+)?[\w ]+,?[\w ]+\d+:\d+(:\d+)?[\w ]?|^\d{1,4}[\/\-]\d{1,4}[\/\-]\d{1,4}|^\w+, \w+ \d+, \d{4})/,
hre = /^0x[0-9a-f]+$/i,
ore = /^0/,
// convert all to strings and trim()
x = a.toString().replace(sre, '') || '',
y = b.toString().replace(sre, '') || '',
// chunk/tokenize
xN = x.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
yN = y.replace(re, '\0$1\0').replace(/\0$/,'').replace(/^\0/,'').split('\0'),
// numeric, hex or date detection
xD = parseInt(x.match(hre), 10) || (xN.length != 1 && x.match(dre) && Date.parse(x)),
yD = parseInt(y.match(hre), 10) || xD && y.match(dre) && Date.parse(y) || null;
// first try and sort Hex codes or Dates
if (yD)
if ( xD < yD ) return -1;
else if ( xD > yD ) return 1;
// natural sorting through split numeric strings and default strings
for(var cLoc=0, numS=Math.max(xN.length, yN.length); cLoc < numS; cLoc++) {
// find floats not starting with '0', string or 0 if not defined (Clint Priest)
var oFxNcL = !(xN[cLoc] || '').match(ore) && parseFloat(xN[cLoc]) || xN[cLoc] || 0;
var oFyNcL = !(yN[cLoc] || '').match(ore) && parseFloat(yN[cLoc]) || yN[cLoc] || 0;
// handle numeric vs string comparison - number < string - (Kyle Adams)
if (isNaN(oFxNcL) !== isNaN(oFyNcL)) return (isNaN(oFxNcL)) ? 1 : -1;
// rely on string comparison if different types - i.e. '02' < 2 != '02' < '2'
else if (typeof oFxNcL !== typeof oFyNcL) {
oFxNcL += '';
oFyNcL += '';
}
if (oFxNcL < oFyNcL) return -1;
if (oFxNcL > oFyNcL) return 1;
}
return 0;
}
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"natural-asc": function ( a, b ) {
return naturalSort(a,b);
},
"natural-desc": function ( a, b ) {
return naturalSort(a,b) * -1;
}
} );
}());
/* Plugin to allow sorting on data stored in a span's title attribute
*
* Ex: <td><span title="[% ISO_date %]">[% formatted_date %]</span></td>
*
* In DataTables config:
* "aoColumns": [
* { "sType": "title-string" },
* ]
* http://datatables.net/plug-ins/sorting#hidden_title_string
*/
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"title-string-pre": function ( a ) {
var m = a.match(/title="(.*?)"/);
if ( null !== m && m.length ) {
return m[1].toLowerCase();
}
return "";
},
"title-string-asc": function ( a, b ) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"title-string-desc": function ( a, b ) {
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
} );
/* Plugin to allow sorting on numeric data stored in a span's title attribute
*
* Ex: <td><span title="[% decimal_number_that_JS_parseFloat_accepts %]">
* [% formatted currency %]
* </span></td>
*
* In DataTables config:
* "aoColumns": [
* { "sType": "title-numeric" },
* ]
* http://datatables.net/plug-ins/sorting#hidden_title
*/
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"title-numeric-pre": function ( a ) {
var x = a.match(/title="*(-?[0-9\.]+)/)[1];
return parseFloat( x );
},
"title-numeric-asc": function ( a, b ) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"title-numeric-desc": function ( a, b ) {
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
} );
(function() {
/* Plugin to allow text sorting to ignore articles
*
* In DataTables config:
* "aoColumns": [
* { "sType": "anti-the" },
* ]
* Based on the plugin found here:
* http://datatables.net/plug-ins/sorting#anti_the
* Modified to exclude HTML tags from sorting
* Extended to accept a string of space-separated articles
* from a configuration file (in English, "a," "an," and "the")
*/
var config_exclude_articles_from_sort = __('a an the');
if (config_exclude_articles_from_sort){
var articles = config_exclude_articles_from_sort.split(" ");
var rpattern = "";
for(i=0;i<articles.length;i++){
rpattern += "^" + articles[i] + " ";
if(i < articles.length - 1){ rpattern += "|"; }
}
var re = new RegExp(rpattern, "i");
}
jQuery.extend( jQuery.fn.dataTableExt.oSort, {
"anti-the-pre": function ( a ) {
var x = String(a).replace( /<[\s\S]*?>/g, "" );
var y = x.trim();
var z = y.replace(re, "").toLowerCase();
return z;
},
"anti-the-asc": function ( a, b ) {
return ((a < b) ? -1 : ((a > b) ? 1 : 0));
},
"anti-the-desc": function ( a, b ) {
return ((a < b) ? 1 : ((a > b) ? -1 : 0));
}
});
}());
// Remove string between NSB NSB characters
$.fn.dataTableExt.oSort['nsb-nse-asc'] = function(a,b) {
var pattern = new RegExp("\x88.*\x89");
a = a.replace(pattern, "");
b = b.replace(pattern, "");
return (a > b) ? 1 : ((a < b) ? -1 : 0);
}
$.fn.dataTableExt.oSort['nsb-nse-desc'] = function(a,b) {
var pattern = new RegExp("\x88.*\x89");
a = a.replace(pattern, "");
b = b.replace(pattern, "");
return (b > a) ? 1 : ((b < a) ? -1 : 0);
}
/* Define two custom functions (asc and desc) for basket callnumber sorting */
jQuery.fn.dataTableExt.oSort['callnumbers-asc'] = function(x,y) {
var x_array = x.split("<div>");
var y_array = y.split("<div>");
/* Pop the first elements, they are empty strings */
x_array.shift();
y_array.shift();
x_array = jQuery.map( x_array, function( a ) {
return parse_callnumber( a );
});
y_array = jQuery.map( y_array, function( a ) {
return parse_callnumber( a );
});
x_array.sort();
y_array.sort();
x = x_array.shift();
y = y_array.shift();
if ( !x ) { x = ""; }
if ( !y ) { y = ""; }
return ((x < y) ? -1 : ((x > y) ? 1 : 0));
};
jQuery.fn.dataTableExt.oSort['callnumbers-desc'] = function(x,y) {
var x_array = x.split("<div>");
var y_array = y.split("<div>");
/* Pop the first elements, they are empty strings */
x_array.shift();
y_array.shift();
x_array = jQuery.map( x_array, function( a ) {
return parse_callnumber( a );
});
y_array = jQuery.map( y_array, function( a ) {
return parse_callnumber( a );
});
x_array.sort();
y_array.sort();
x = x_array.pop();
y = y_array.pop();
if ( !x ) { x = ""; }
if ( !y ) { y = ""; }
return ((x < y) ? 1 : ((x > y) ? -1 : 0));
};
function parse_callnumber ( html ) {
var array = html.split('<span class="callnumber">');
if ( array[1] ) {
array = array[1].split('</span>');
return array[0];
} else {
return "";
}
}
// see http://www.datatables.net/examples/advanced_init/footer_callback.html
function footer_column_sum( api, column_numbers ) {
// Remove the formatting to get integer data for summation
var intVal = function ( i ) {
if ( typeof i === 'number' ) {
if ( isNaN(i) ) return 0;
return i;
} else if ( typeof i === 'string' ) {
var value = i.replace(/[a-zA-Z ,.]/g, '')*1;
if ( isNaN(value) ) return 0;
return value;
}
return 0;
};
for ( var indice = 0 ; indice < column_numbers.length ; indice++ ) {
var column_number = column_numbers[indice];
var total = 0;
var cells = api.column( column_number, { page: 'current' } ).nodes().to$().find("span.total_amount");
var budgets_totaled = [];
$(cells).each(function(){ budgets_totaled.push( $(this).data('self_id') ); });
$(cells).each(function(){
if( $(this).data('parent_id') && $.inArray( $(this).data('parent_id'), budgets_totaled) > -1 ){
return;
} else {
total += intVal( $(this).html() );
}
});
total /= 100; // Hard-coded decimal precision
// Update footer
$( api.column( column_number ).footer() ).html(total.format_price());
};
}
function filterDataTable( table, column, term ){
if( column ){
table.column( column ).search( term ).draw("page");
} else {
table.search( term ).draw("page");
}
}
jQuery.fn.dataTable.ext.errMode = function(settings, note, message) {
console.warn(message);
};
(function($) {
$.fn.api = function(options, columns_settings, add_filters, default_filters) {
var settings = null;
if ( add_filters ) {
$(this).find('thead tr').clone(true).appendTo( $(this).find('thead') );
}
if(options) {
if(!options.criteria || ['contains', 'starts_with', 'ends_with', 'exact'].indexOf(options.criteria.toLowerCase()) === -1) options.criteria = 'contains';
options.criteria = options.criteria.toLowerCase();
settings = $.extend(true, {}, dataTablesDefaults, {
'deferRender': true,
"paging": true,
'serverSide': true,
'searching': true,
'pagingType': 'full_numbers',
'processing': true,
'language': {
'emptyTable': (options.emptyTable) ? options.emptyTable : __("No data available in table")
},
'ajax': {
'type': 'GET',
'cache': true,
'dataSrc': 'data',
'beforeSend': function(xhr, settings) {
this._xhr = xhr;
if(options.embed) {
xhr.setRequestHeader('x-koha-embed', Array.isArray(options.embed)?options.embed.join(','):options.embed);
}
if(options.header_filter && options.query_parameters) {
xhr.setRequestHeader('x-koha-query', options.query_parameters);
delete options.query_parameters;
}
},
'dataFilter': function(data, type) {
var json = {data: JSON.parse(data)};
if(total = this._xhr.getResponseHeader('x-total-count')) {
json.recordsTotal = total;
json.recordsFiltered = total;
}
if(total = this._xhr.getResponseHeader('x-base-total-count')) {
json.recordsTotal = total;
}
return JSON.stringify(json);
},
'data': function( data, settings ) {
var length = data.length;
var start = data.start;
var dataSet = {
_page: Math.floor(start/length) + 1,
_per_page: length
};
function build_query(col, value){
var parts = [];
var attributes = col.data.split(':');
for (var i=0;i<attributes.length;i++){
var part = {};
var attr = attributes[i];
part[!attr.includes('.')?'me.'+attr:attr] = options.criteria === 'exact'
? value
: {like: (['contains', 'ends_with'].indexOf(options.criteria) !== -1?'%':'') + value + (['contains', 'starts_with'].indexOf(options.criteria) !== -1?'%':'')};
parts.push(part);
}
return parts;
}
var filter = data.search.value;
// Build query for each column filter
var and_query_parameters = settings.aoColumns
.filter(function(col) {
return col.bSearchable && typeof col.data == 'string' && data.columns[col.idx].search.value != ''
})
.map(function(col) {
var value = data.columns[col.idx].search.value;
return build_query(col, value)
})
.map(function r(e){
return ($.isArray(e) ? $.map(e, r) : e);
});
// Build query for the global search filter
var or_query_parameters = settings.aoColumns
.filter(function(col) {
return col.bSearchable && typeof col.data == 'string' && data.columns[col.idx].search.value == '' && filter != ''
})
.map(function(col) {
var value = filter;
return build_query(col, value)
})
.map(function r(e){
return ($.isArray(e) ? $.map(e, r) : e);
});
if ( default_filters ) {
and_query_parameters.push(default_filters);
}
query_parameters = and_query_parameters;
query_parameters.push(or_query_parameters);
if(query_parameters.length) {
query_parameters = JSON.stringify(query_parameters.length === 1?query_parameters[0]:{"-and": query_parameters});
if(options.header_filter) {
options.query_parameters = query_parameters;
} else {
dataSet.q = query_parameters;
delete options.query_parameters;
}
} else {
delete options.query_parameters;
}
dataSet._match = options.criteria;
if(options.columns) {
var order = data.order;
order.forEach(function (e,i) {
var order_col = e.column;
var order_by = options.columns[order_col].data;
var order_dir = e.dir == 'asc' ? '+' : '-';
dataSet._order_by = order_dir + (!order_by.includes('.')?'me.'+order_by:order_by);
});
}
return dataSet;
}
}
}, options);
}
var counter = 0;
var hidden_ids = [];
var included_ids = [];
$(columns_settings).each( function() {
var named_id = $( 'thead th[data-colname="' + this.columnname + '"]', this ).index( 'th' );
var used_id = settings.bKohaColumnsUseNames ? named_id : counter;
if ( used_id == -1 ) return;
if ( this['is_hidden'] == "1" ) {
hidden_ids.push( used_id );
}
if ( this['cannot_be_toggled'] == "0" ) {
included_ids.push( used_id );
}
counter++;
});
var exportColumns = ":visible:not(.noExport)";
if( settings.hasOwnProperty("exportColumns") ){
// A custom buttons configuration has been passed from the page
exportColumns = settings["exportColumns"];
}
var export_format = {
body: function ( data, row, column, node ) {
var newnode = $(node);
if ( newnode.find(".noExport").length > 0 ) {
newnode = newnode.clone();
newnode.find(".noExport").remove();
}
return newnode.text().replace( /\n/g, ' ' ).trim();
}
}
var export_buttons = [
{
extend: 'excelHtml5',
text: __("Excel"),
exportOptions: {
columns: exportColumns,
format: export_format
},
},
{
extend: 'csvHtml5',
text: __("CSV"),
exportOptions: {
columns: exportColumns,
format: export_format
},
},
{
extend: 'copyHtml5',
text: __("Copy"),
exportOptions: {
columns: exportColumns,
format: export_format
},
},
{
extend: 'print',
text: __("Print"),
exportOptions: {
columns: exportColumns,
format: export_format
},
}
];
settings[ "buttons" ] = [
{
fade: 100,
className: "dt_button_clear_filter",
titleAttr: __("Clear filter"),
enabled: false,
text: '<i class="fa fa-lg fa-remove"></i> <span class="dt-button-text">' + __("Clear filter") + '</span>',
action: function ( e, dt, node, config ) {
dt.search( "" ).draw("page");
node.addClass("disabled");
}
}
];
if( included_ids.length > 0 ){
settings[ "buttons" ].push(
{
extend: 'colvis',
fade: 100,
columns: included_ids,
className: "columns_controls",
titleAttr: __("Columns settings"),
text: '<i class="fa fa-lg fa-gear"></i> <span class="dt-button-text">' + __("Columns") + '</span>',
exportOptions: {
columns: exportColumns
}
}
);
}
settings[ "buttons" ].push(
{
extend: 'collection',
autoClose: true,
fade: 100,
className: "export_controls",
titleAttr: __("Export or print"),
text: '<i class="fa fa-lg fa-download"></i> <span class="dt-button-text">' + __("Export") + '</span>',
buttons: export_buttons
}
);
$(".dt_button_clear_filter, .columns_controls, .export_controls").tooltip();
if ( add_filters ) {
settings['orderCellsTop'] = true;
}
var table = $(this).dataTable(settings);
if ( add_filters ) {
var table_dt = table.DataTable();
$(this).find('thead tr:eq(1) th').each( function (i) {
var is_searchable = table_dt.settings()[0].aoColumns[i].bSearchable;
if ( is_searchable ) {
var title = $(this).text();
var existing_search = table_dt.column(i).search();
if ( existing_search ) {
$(this).html( '<input type="text" value="%s" style="width: 100%" />'.format(existing_search) );
} else {
var search_title = _("%s search").format(title);
$(this).html( '<input type="text" placeholder="%s" style="width: 100%" />'.format(search_title) );
}
$( 'input', this ).on( 'keyup change', function () {
if ( table_dt.column(i).search() !== this.value ) {
table_dt
.column(i)
.search( this.value )
.draw();
}
} );
} else {
$(this).html('');
}
} );
}
return table;
};
})(jQuery);