Koha/koha-tmpl/opac-tmpl/bootstrap/js/datatables.js
Owen Leonard 981b601c39
Bug 25909: Recent change to datatables JS in the OPAC causes errors
This patch reverts some changes made by Bug 25287 which prematurely
introduced the double-underscore i18n function. The i18n features
haven't been fully implemented in the OPAC.

Some lines are reverts to the previous version, and some are additions,
for instance where Bug 25287 introduced new DataTables features and a
new string translation is required.

In addition to i18n changes, the patch also reverts the default
configuration of DataTables in the OPAC so that the "dom" configuration
option is set back to "t." This turns off features like pagination
buttons, filters, etc. which were previously disabled by default.

Enabling these features requires revision to the OPAC CSS in order for
them to display well.

To test, apply the patch and view a page in the OPAC which includes a
DataTable. For instance: checkouts on the "your summary" page, serial
issues on the "full subscription history" page.

Tables should display correctly and sorting should work correctly. There
should be no other DataTables controls visible.

To test translatability:

To test, apply the patch and test that the correct strings are
translatable. In this example I'm testing fr-FR:

    - Update a translation:

      > cd misc/translator
      > perl translate update fr-FR

    - Open the corresponding .po file for the strings pulled from
      the templates  e.g.  misc/translator/po/fr-FR-opac-bootstrap.po
    - Locate strings pulled from bootstrap/en/includes/datatables.inc
      for translation, e.g.:

      #. SCRIPT
      #: opac-tmpl/bootstrap/en/includes/datatables.inc:4
      msgid "Copy to clipboard"
      msgstr ""

    - Edit the "msgstr" string however you want (it's just for testing)
    - Install the updated translation:

      > perl translate install fr-FR

Open the translated copy of datatables.inc and confirm that the
translated string appears.

Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
2020-07-16 15:33:29 +01:00

727 lines
27 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 = {
"language": {
"paginate": {
"first" : window.MSG_DT_FIRST || "First",
"last" : window.MSG_DT_LAST || "Last",
"next" : window.MSG_DT_NEXT || "Next",
"previous" : window.MSG_DT_PREVIOUS || "Previous"
},
"emptyTable" : window.MSG_DT_EMPTY_TABLE || "No data available in table",
"info" : window.MSG_DT_INFO || "Showing _START_ to _END_ of _TOTAL_ entries",
"infoEmpty" : window.MSG_DT_INFO_EMPTY || "No entries to show",
"infoFiltered" : window.MSG_DT_INFO_FILTERED || "(filtered from _MAX_ total entries)",
"lengthMenu" : window.MSG_DT_LENGTH_MENU || "Show _MENU_ entries",
"loadingRecords" : window.MSG_DT_LOADING_RECORDS || "Loading...",
"processing" : window.MSG_DT_PROCESSING || "Processing...",
"search" : window.MSG_DT_SEARCH || "Search:",
"zeroRecords" : window.MSG_DT_ZERO_RECORDS || "No matching records found",
buttons: {
"copyTitle" : window.MSG_DT_COPY_TO_CLIPBOARD || "Copy to clipboard",
"copyKeys" : window.MSG_DT_COPY_KEYS || "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": {
_: window.MSG_DT_COPIED_ROWS || "Copied %d rows to clipboard",
1: window.MSG_DT_COPIED_ONE_ROW || "Copied one row to clipboard",
}
}
},
"dom": 't',
"buttons": [{
fade: 100,
className: "dt_button_clear_filter",
titleAttr: window.MSG_CLEAR_FILTER,
enabled: false,
text: '<i class="fa fa-lg fa-remove"></i> <span class="dt-button-text">' + window.MSG_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, window.MSG_DT_ALL || "All" ]],
"iDisplayLength": 20,
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 = window.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");
$(cells).each(function(){
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) {
var settings = null;
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,
'processing': true,
'language': {
'emptyTable': (options.emptyTable) ? options.emptyTable : "No data available in table"
},
'pagingType': 'full',
'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;
}
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
};
var filter = data.search.value;
var 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 part = {};
var value = data.columns[col.idx].search.value != '' ? data.columns[col.idx].search.value : filter;
part[!col.data.includes('.')?'me.'+col.data:col.data] = options.criteria === 'exact'?value:{like: (['contains', 'ends_with'].indexOf(options.criteria) !== -1?'%':'')+value+(['contains', 'starts_with'].indexOf(options.criteria) !== -1?'%':'')};
return part;
});
if(query_parameters.length) {
query_parameters = JSON.stringify(query_parameters.length === 1?query_parameters[0]: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
}
);
if ( add_filters ) {
// Duplicate the table header row for columnFilter
thead_row = this.find('thead tr');
clone = thead_row.clone().addClass('filters_row');
clone.find("th.NoSort").html('');
thead_row.before(clone);
}
$(".dt_button_clear_filter, .columns_controls, .export_controls").tooltip();
return $(this).dataTable(settings);
};
})(jQuery);