woocommerce missing add-to-cart button-Collection of common programming errors
Dana Bouchard
Updated WordPress to newest version and lost our Add to Cart Button. I’ve been searching everywhere for a solution and tried the ones I have found.
We do not have a backup prior to updating unfortunately : /
These are the errors that show in Chrome developer tools browser when on a page with missing button.
GET http://lifefarout.com/wp-content/plugins/woocommerce/assets/js/jquery-cookie/jquery.cookie.min.js?ver=1.3.1 406 (Not Acceptable) lifefarout.com:51 Uncaught TypeError: Object function (e,t){return new x.fn.init(e,t,r)} has no method ‘cookie’ cart-fragments.min.js:1
Here are the two files that chrome complains about.
add-to-cart-variation.js ( I know WP uses the .mini but I figured this was more legible)
/*!
* Variations Plugin */ ;(function ( $, window, document, undefined ) {
$.fn.wc_variation_form = function () {
$.fn.wc_variation_form.find_matching_variations = function( product_variations, settings ) {
var matching = [];
for (var i = 0; i < product_variations.length; i++) {
var variation = product_variations[i];
var variation_id = variation.variation_id;
if ( $.fn.wc_variation_form.variations_match( variation.attributes, settings ) ) {
matching.push(variation);
}
}
return matching;
}
$.fn.wc_variation_form.variations_match = function( attrs1, attrs2 ) {
var match = true;
for ( attr_name in attrs1 ) {
var val1 = attrs1[ attr_name ];
var val2 = attrs2[ attr_name ];
if ( val1 !== undefined && val2 !== undefined && val1.length != 0 && val2.length != 0 && val1 != val2 ) {
match = false;
}
}
return match;
}
// Unbind any existing events
this.unbind( 'check_variations update_variation_values found_variation' );
this.find('.reset_variations').unbind( 'click' );
this.find('.variations select').unbind( 'change focusin' );
// Bind events
$form = this
// On clicking the reset variation button
.on( 'click', '.reset_variations', function( event ) {
$(this).closest('.variations_form').find('.variations select').val('').change();
var $sku = $(this).closest('.product').find('.sku');
var $weight = $(this).closest('.product').find('.product_weight');
var $dimensions = $(this).closest('.product').find('.product_dimensions');
if ( $sku.attr( 'data-o_sku' ) )
$sku.text( $sku.attr( 'data-o_sku' ) );
if ( $weight.attr( 'data-o_weight' ) )
$weight.text( $weight.attr( 'data-o_weight' ) );
if ( $dimensions.attr( 'data-o_dimensions' ) )
$dimensions.text( $dimensions.attr( 'data-o_dimensions' ) );
return false;
} )
// Upon changing an option
.on( 'change', '.variations select', function( event ) {
$variation_form = $(this).closest('.variations_form');
$variation_form.find('input[name=variation_id]').val('').change();
$variation_form
.trigger( 'woocommerce_variation_select_change' )
.trigger( 'check_variations', [ '', false ] );
$(this).blur();
if( $().uniform && $.isFunction( $.uniform.update ) ) {
$.uniform.update();
}
} )
// Upon gaining focus
.on( 'focusin touchstart', '.variations select', function( event ) {
$variation_form = $(this).closest('.variations_form');
$variation_form
.trigger( 'woocommerce_variation_select_focusin' )
.trigger( 'check_variations', [ $(this).attr('name'), true ] );
} )
// Check variations
.on( 'check_variations', function( event, exclude, focus ) {
var all_set = true;
var any_set = false;
var showing_variation = false;
var current_settings = {};
var $variation_form = $(this);
var $reset_variations = $variation_form.find('.reset_variations');
$variation_form.find('.variations select').each( function() {
if ( $(this).val().length == 0 ) {
all_set = false;
} else {
any_set = true;
}
if ( exclude && $(this).attr('name') == exclude ) {
all_set = false;
current_settings[$(this).attr('name')] = '';
} else {
// Encode entities
value = $(this).val();
// Add to settings array
current_settings[ $(this).attr('name') ] = value;
}
});
var product_id = parseInt( $variation_form.data( 'product_id' ) );
var all_variations = $variation_form.data( 'product_variations' )
// Fallback to window property if not set - backwards compat
if ( ! all_variations )
all_variations = window[ "product_variations" ][ product_id ];
if ( ! all_variations )
all_variations = window[ "product_variations" ];
if ( ! all_variations )
all_variations = window[ "product_variations_" + product_id ];
var matching_variations = $.fn.wc_variation_form.find_matching_variations( all_variations, current_settings );
if ( all_set ) {
var variation = matching_variations.shift();
if ( variation ) {
// Found - set ID
$variation_form
.find('input[name=variation_id]')
.val( variation.variation_id )
.change();
$variation_form.trigger( 'found_variation', [ variation ] );
} else {
// Nothing found - reset fields
$variation_form.find('.variations select').val('');
if ( ! focus )
$variation_form.trigger( 'reset_image' );
alert( woocommerce_params.i18n_no_matching_variations_text );
}
} else {
$variation_form.trigger( 'update_variation_values', [ matching_variations ] );
if ( ! focus )
$variation_form.trigger( 'reset_image' );
if ( ! exclude ) {
$variation_form.find('.single_variation_wrap').slideUp('200');
}
}
if ( any_set ) {
if ( $reset_variations.css('visibility') == 'hidden' )
$reset_variations.css('visibility','visible').hide().fadeIn();
} else {
$reset_variations.css('visibility','hidden');
}
} )
// Reset product image
.on( 'reset_image', function( event ) {
var $product = $(this).closest( '.product' );
var $product_img = $product.find( 'div.images img:eq(0)' );
var $product_link = $product.find( 'div.images a.zoom:eq(0)' );
var o_src = $product_img.attr('data-o_src');
var o_title = $product_img.attr('data-o_title');
var o_alt = $product_img.attr('data-o_alt');
var o_href = $product_link.attr('data-o_href');
if ( o_src != undefined ) {
$product_img
.attr( 'src', o_src );
}
if ( o_href != undefined ) {
$product_link
.attr( 'href', o_href );
}
if ( o_title != undefined ) {
$product_img
.attr( 'title', o_title );
$product_link
.attr( 'title', o_title );
}
if ( o_alt != undefined ) {
$product_img
.attr( 'alt', o_alt );
}
} )
// Disable option fields that are unavaiable for current set of attributes
.on( 'update_variation_values', function( event, variations ) {
$variation_form = $(this).closest('.variations_form');
// Loop through selects and disable/enable options based on selections
$variation_form.find('.variations select').each(function( index, el ) {
current_attr_select = $(el);
// Reset options
if ( ! current_attr_select.data( 'attribute_options' ) )
current_attr_select.data( 'attribute_options', current_attr_select.find('option:gt(0)').get() )
current_attr_select.find('option:gt(0)').remove();
current_attr_select.append( current_attr_select.data( 'attribute_options' ) );
current_attr_select.find('option:gt(0)').removeClass('active');
// Get name
var current_attr_name = current_attr_select.attr('name');
// Loop through variations
for ( num in variations ) {
if ( typeof( variations[ num ] ) != "undefined" ) {
var attributes = variations[ num ].attributes;
for ( attr_name in attributes ) {
var attr_val = attributes[ attr_name ];
if ( attr_name == current_attr_name ) {
if ( attr_val ) {
// Decode entities
attr_val = $("").html( attr_val ).text();
// Add slashes
attr_val = attr_val.replace(/'/g, "\\'");
attr_val = attr_val.replace(/"/g, "\\\"");
// Compare the meercat
current_attr_select.find('option[value="' + attr_val + '"]').addClass('active');
} else {
current_attr_select.find('option:gt(0)').addClass('active');
}
}
}
}
}
// Detach inactive
current_attr_select.find('option:gt(0):not(.active)').remove();
});
// Custom event for when variations have been updated
$variation_form.trigger('woocommerce_update_variation_values');
} )
// Show single variation details (price, stock, image)
.on( 'found_variation', function( event, variation ) {
var $variation_form = $(this);
var $product = $(this).closest( '.product' );
var $product_img = $product.find( 'div.images img:eq(0)' );
var $product_link = $product.find( 'div.images a.zoom:eq(0)' );
var o_src = $product_img.attr('data-o_src');
var o_title = $product_img.attr('data-o_title');
var o_alt = $product_img.attr('data-o_alt');
var o_href = $product_link.attr('data-o_href');
var variation_image = variation.image_src;
var variation_link = variation.image_link;
var variation_title = variation.image_title;
var variation_alt = variation.image_alt;
$variation_form.find('.variations_button').show();
$variation_form.find('.single_variation').html( variation.price_html + variation.availability_html );
if ( o_src == undefined ) {
o_src = ( ! $product_img.attr('src') ) ? '' : $product_img.attr('src');
$product_img.attr('data-o_src', o_src );
}
if ( o_href == undefined ) {
o_href = ( ! $product_link.attr('href') ) ? '' : $product_link.attr('href');
$product_link.attr('data-o_href', o_href );
}
if ( o_title == undefined ) {
o_title = ( ! $product_img.attr('title') ) ? '' : $product_img.attr('title');
$product_img.attr('data-o_title', o_title );
}
if ( o_alt == undefined ) {
o_alt = ( ! $product_img.attr('alt') ) ? '' : $product_img.attr('alt');
$product_img.attr('data-o_alt', o_alt );
}
if ( variation_image && variation_image.length > 1 ) {
$product_img
.attr( 'src', variation_image )
.attr( 'alt', variation_alt )
.attr( 'title', variation_title );
$product_link
.attr( 'href', variation_link )
.attr( 'title', variation_title );
} else {
$product_img
.attr( 'src', o_src )
.attr( 'alt', o_alt )
.attr( 'title', o_title );
$product_link
.attr( 'href', o_href )
.attr( 'title', o_title );
}
var $single_variation_wrap = $variation_form.find('.single_variation_wrap');
var $sku = $product.find('.product_meta').find('.sku');
var $weight = $product.find('.product_weight');
var $dimensions = $product.find('.product_dimensions');
if ( ! $sku.attr( 'data-o_sku' ) )
$sku.attr( 'data-o_sku', $sku.text() );
if ( ! $weight.attr( 'data-o_weight' ) )
$weight.attr( 'data-o_weight', $weight.text() );
if ( ! $dimensions.attr( 'data-o_dimensions' ) )
$dimensions.attr( 'data-o_dimensions', $dimensions.text() );
if ( variation.sku ) {
$sku.text( variation.sku );
} else {
$sku.text( $sku.attr( 'data-o_sku' ) );
}
if ( variation.weight ) {
$weight.text( variation.weight );
} else {
$weight.text( $weight.attr( 'data-o_weight' ) );
}
if ( variation.dimensions ) {
$dimensions.text( variation.dimensions );
} else {
$dimensions.text( $dimensions.attr( 'data-o_dimensions' ) );
}
$single_variation_wrap.find('.quantity').show();
if ( ! variation.is_in_stock && ! variation.backorders_allowed ) {
$variation_form.find('.variations_button').hide();
}
if ( variation.min_qty )
$single_variation_wrap.find('input[name=quantity]').attr( 'min', variation.min_qty ).val( variation.min_qty );
else
$single_variation_wrap.find('input[name=quantity]').removeAttr('min');
if ( variation.max_qty )
$single_variation_wrap.find('input[name=quantity]').attr('max', variation.max_qty);
else
$single_variation_wrap.find('input[name=quantity]').removeAttr('max');
if ( variation.is_sold_individually == 'yes' ) {
$single_variation_wrap.find('input[name=quantity]').val('1');
$single_variation_wrap.find('.quantity').hide();
}
$single_variation_wrap.slideDown('200').trigger( 'show_variation', [ variation ] );
});
$form.trigger('wc_variation_form');
return $form;
};
$(function() {
$('.variations_form').wc_variation_form();
$('.variations_form .variations select').change();
});
})( jQuery, window, document );
Here is the cart.fragments.js
jQuery(document).ready(function($) {
/** Cart Handling */
$supports_html5_storage = ( 'sessionStorage' in window && window['sessionStorage'] !== null );
$fragment_refresh = {
url: woocommerce_params.ajax_url,
type: 'POST',
data: { action: 'woocommerce_get_refreshed_fragments' },
success: function( data ) {
if ( data && data.fragments ) {
$.each( data.fragments, function( key, value ) {
$(key).replaceWith(value);
});
if ( $supports_html5_storage ) {
sessionStorage.setItem( "wc_fragments", JSON.stringify( data.fragments ) );
sessionStorage.setItem( "wc_cart_hash", data.cart_hash );
}
$('body').trigger( 'wc_fragments_refreshed' );
}
}
};
if ( $supports_html5_storage ) {
$('body').bind( 'added_to_cart', function( event, fragments, cart_hash ) {
sessionStorage.setItem( "wc_fragments", JSON.stringify( fragments ) );
sessionStorage.setItem( "wc_cart_hash", cart_hash );
});
try {
var wc_fragments = $.parseJSON( sessionStorage.getItem( "wc_fragments" ) );
var cart_hash = sessionStorage.getItem( "wc_cart_hash" );
var cookie_hash = $.cookie( "woocommerce_cart_hash" );
if ( cart_hash == null || cart_hash == undefined || cart_hash == '' )
cart_hash = '';
if ( cookie_hash == null || cookie_hash == undefined || cookie_hash == '' )
cookie_hash = '';
if ( wc_fragments && wc_fragments['div.widget_shopping_cart_content'] && cart_hash == cookie_hash ) {
$.each( wc_fragments, function( key, value ) {
$(key).replaceWith(value);
});
$('body').trigger( 'wc_fragments_loaded' );
} else {
throw "No fragment";
}
} catch(err) {
$.ajax( $fragment_refresh );
}
} else {
$.ajax( $fragment_refresh );
}
/* Cart hiding */
if ( $.cookie( "woocommerce_items_in_cart" ) > 0 )
$('.hide_cart_widget_if_empty').closest('.widget_shopping_cart').show();
else
$('.hide_cart_widget_if_empty').closest('.widget_shopping_cart').hide();
$('body').bind( 'adding_to_cart', function() {
$('.hide_cart_widget_if_empty').closest('.widget_shopping_cart').show();
} );
});