//# ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- //
//# FILE
(function($) {

	$.fn.fileFx = function(config) {
		//:
		var language = $('html').attr('lang') || 'pl';
		    language = language.toLowerCase();

		//:
		var words				= [];
		    words['pl'] = ['Wybierz plik', 'Nie wybrano żadnego pliku', 'Wybrano plików: '];
		    words['en'] = ['Choose a file', 'No file is selected', 'Selected files: '];

		//:
		var defaults = {
			choiceValue		:	( words[language] ) ? words[language][0] : words['pl'][0],
		  textValue			: ( words[language] ) ? words[language][1] : words['pl'][1],
		  multipleText	: ( words[language] ) ? words[language][2] : words['pl'][2]
		};

		//:
		var options = $.extend({}, defaults, config);

    //:
    return this.each(function() {
			var $node		= $(this);
			var $input	= $node.find('input');
			var $temp		= {
				text   : ( $input.data('text') )   ? $input.data('text') : options.textValue,
				choice : ( $input.data('choice') ) ? $input.data('choice') : options.choiceValue
			};
      var $text  	= $('<div>', { 'class': 'Text', html: '<span data-text="' + $temp.text + '">' + $temp.text + '</span>' });
			var $choice = $('<div>', { 'class': 'Choice', html: '<span data-text="' + $temp.choice + '">' + $temp.choice + '</span>' });

			$node.append( $text, $choice );
			$input.attr('title', '').removeAttr('data-text').removeAttr('data-choice');

			$input
			.on('change.fileEvent', function(e) {
				var $files = this.files;

				if ( $files.length > 0 ) {
					var names		= [];
					var result	= '';

					for ( var i = 0; i < $files.length; i++ ) {
						names.push( $files[i].name );
					}

					result = ( names.length == 1 ) ? names[0] : options.multipleText + names.length;

					$(this).parent('.File').trigger('change'); //: Fix
        	$(this).parent('.File').find('.Text span').text( result );
					$(this).parent('.File').find('.Choice').addClass('Change');
				}

				stopEvent(e);
	    });
		});
	};

})(jQuery);



//# INIT FILE
$(document).ready(function() {

	var $formFile = $('form .File');

	if ( $formFile.length > 0 ) {
		$formFile.fileFx();
	}

});