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/** Break html5 cart caching */ | |
add_action('wp_enqueue_scripts', 'cartcache_enqueue_scripts', 100); | |
function cartcache_enqueue_scripts() | |
{ | |
wp_deregister_script('wc-cart-fragments'); | |
wp_enqueue_script( 'wc-cart-fragments', get_template_directory_uri() . '/cart-fragments.js', array( 'jquery', 'jquery-cookie' ), '1.0', true ); | |
} |
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/** Modified cart-fragments.js script to break HTML5 fragment caching. Useful with WPML when switching languages **/ | |
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' ); | |
} | |
} | |
}; | |
//Always perform fragment refresh | |
$.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(); | |
} ); | |
}); |
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