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Current Path : /home/darkwebsol/rensencorp.com/wp-content/themes/rashy/js/
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Current File : /home/darkwebsol/rensencorp.com/wp-content/themes/rashy/js/wc-quantity-increment.js

(function($) {
    "use strict";
    
    if ( ! String.prototype.getDecimals ) {
		String.prototype.getDecimals = function() {
			var num = this,
				match = ('' + num).match(/(?:\.(\d+))?(?:[eE]([+-]?\d+))?$/);
			if ( ! match ) {
				return 0;
			}
			return Math.max( 0, ( match[1] ? match[1].length : 0 ) - ( match[2] ? +match[2] : 0 ) );
		}
	}

    $.extend($.goalThemeCore, {
        /**
         *  Initialize scripts
         */
        qty_init: function() {
            var self = this;

            $( document ).on( 'updated_wc_div', function() {
				self.refresh_quantity_increments();
			} );

			$( document.body ).on( 'cart_page_refreshed', function() {
				self.refresh_quantity_increments();
			});

			self.refresh_quantity_increments();

			self.qty_action();
        },
        qty_action: function() {
        	$( document ).on( 'click', '.plus, .minus', function() {
				// Get values
				var $qty		= $( this ).closest( '.quantity' ).find( '.qty'),
					currentVal	= parseFloat( $qty.val() ),
					max			= parseFloat( $qty.attr( 'max' ) ),
					min			= parseFloat( $qty.attr( 'min' ) ),
					step		= $qty.attr( 'step' );

				// Format values
				if ( ! currentVal || currentVal === '' || currentVal === 'NaN' ) currentVal = 0;
				if ( max === '' || max === 'NaN' ) max = '';
				if ( min === '' || min === 'NaN' ) min = 0;
				if ( step === 'any' || step === '' || step === undefined || parseFloat( step ) === 'NaN' ) step = 1;

				// Change the value
				if ( $( this ).is( '.plus' ) ) {
					if ( max && ( currentVal >= max ) ) {
						$qty.val( max );
					} else {
						$qty.val( ( currentVal + parseFloat( step )).toFixed( step.getDecimals() ) );
					}
				} else {
					if ( min && ( currentVal <= min ) ) {
						$qty.val( min );
					} else if ( currentVal > 0 ) {
						$qty.val( ( currentVal - parseFloat( step )).toFixed( step.getDecimals() ) );
					}
				}

				// Trigger change event
				$qty.trigger( 'change' );
			});
        },
        refresh_quantity_increments: function () {
        	$( 'div.quantity:not(.buttons_added), td.quantity:not(.buttons_added)' ).addClass( 'buttons_added' ).append( '<input type="button" value="+" class="plus" />' ).prepend( '<input type="button" value="-" class="minus" />' );
        }
    });

    $.goalThemeExtensions.quantity_increment = $.goalThemeCore.qty_init;
})(jQuery);