Plugins/api/column().title().js

/*! © Alejandro Navarro - datatables.net/license */

(function( factory ){
	if ( typeof define === 'function' && define.amd ) {
		// AMD
		define( ['jquery', 'datatables.net'], function ( $ ) {
			return factory( $, window, document );
		} );
	}
	else if ( typeof exports === 'object' ) {
		// CommonJS
		module.exports = function (root, $) {
			if ( ! root ) {
				// CommonJS environments without a window global must pass a
				// root. This will give an error otherwise
				root = window;
			}

			if ( ! $ ) {
				$ = typeof window !== 'undefined' ? // jQuery's factory checks for a global window
					require('jquery') :
					require('jquery')( root );
			}

			if ( ! $.fn.dataTable ) {
				require('datatables.net')(root, $);
			}

			return factory( $, root, root.document );
		};
	}
	else {
		// Browser
		factory( jQuery, window, document );
	}
}(function( $, window, document, undefined ) {
'use strict';
var DataTable = $.fn.dataTable;


/**
 * This plug-in will read the text from the header cell of a column, returning
 * that value.
 *
 *  @name column().title()
 *  @summary Get the title of a column
 *  @author Alejandro Navarro
 *  @requires DataTables 1.10+
 *
 * @returns {String} Column title
 *
 * @example
 *    // Read the title text of column index 3
 *    var table = $('#example').DataTable();
 *    table.column( 3 ).title();
 */
DataTable.Api.register('column().title()', function () {
    var title = this.header();
    return $(title).text().trim();
});


return DataTable;
}));