kloon

/*
 * goes in theme functions.php or a custom plugin
 **/
// add item to cart on visit
add_action( 'template_redirect', 'add_product_to_cart' );
function add_product_to_cart() {
	if ( ! is_admin() ) {
		$product_id = 64;
		$found = false;
		//check if product already in cart

kloon

function product_count_shortcode( ) {
	$count_posts = wp_count_posts( 'product' );
	return $count_posts->publish;
}
add_shortcode( 'product_count', 'product_count_shortcode' );

kloon

// Disable gateway based on country
function payment_gateway_disable_country( $available_gateways ) {
	global $woocommerce;
	if ( isset( $available_gateways['ccavenue'] ) && $woocommerce->customer->get_country() <> 'IN' ) {
		unset(  $available_gateways['ccavenue'] );
	} else if ( isset( $available_gateways['paypal'] ) && $woocommerce->customer->get_country() == 'IN' ) {
		unset( $available_gateways['paypal'] );
	}
	return $available_gateways;
}

kloon

// Change free price text
function custom_free_price( $price, $product ) {
	return '';
}
add_filter( 'woocommerce_free_sale_price_html', 'custom_free_price', 10, 2 );
add_filter( 'woocommerce_free_price_html', 'custom_free_price', 10, 2 );
add_filter( 'woocommerce_variable_free_price_html', 'custom_free_price', 10, 2 );
add_filter( 'woocommerce_variable_free_sale_price_html', 'custom_free_price', 10, 2 );

kloon

add_filter( 'wp_nav_menu_items', 'add_loginout_link', 10, 2 );
function add_loginout_link( $items, $args ) {
    if (is_user_logged_in() && $args->theme_location == 'primary') {
        $items .= '<li><a href="'. wp_logout_url( get_permalink( woocommerce_get_page_id( 'myaccount' ) ) ) .'">Log Out</a></li>';
    }
    elseif (!is_user_logged_in() && $args->theme_location == 'primary') {
        $items .= '<li><a href="' . get_permalink( woocommerce_get_page_id( 'myaccount' ) ) . '">Log In</a></li>';
    }
    return $items;
}

kloon

// Change empty price
function custom_empty_price( $price, $product ) {
	return __( 'Call or Email for price', 'WooCommerce' ) ;
}
add_filter( 'woocommerce_variable_empty_price_html', 'custom_empty_price', 10, 2 );
add_filter( 'woocommerce_empty_price_html', 'custom_empty_price', 10, 2 );

kloon

// Product Attributes shortcode
function custom_product_attr_shortcode( $atts ) {
	if ( empty( $atts ) ) return;
	if ( ! isset( $atts['id'] ) ) return;
	
	$product = new WC_Product( $atts['id'] );
	$product->list_attributes();
}
add_shortcode('product_attributes', 'custom_product_attr_shortcode');

kloon

jQuery( '.currency_switcher li a' ).each( function() {
    jQuery( this ).parent().addClass( jQuery( this ).attr( 'data-currencycode' ) );
});

kloon

//Display currency converter widget in non widget area
function custom_ccw_display_meta_end() {
	$instance = array();
	$instance['title'] = 'Currency Converter';
	$instance['show_reset'] = 'yes'; // leave empty to disable
	$instance['message'] = 'See the prices in your currency';
	$instance['currency_codes'] = "USD"."\n"."ZAR"."\n"."EUR"; // Must use \n between currencies and between ""
	$args = array();
	the_widget( 'WooCommerce_Widget_Currency_Converter', $instance, $args);
}

kloon

// SSL Logo 
function custom_ssl_logo_head() { 
$str = <<<EOD
<script language="javascript" type="text/javascript"> 
//<![CDATA[ 
var tl_loc0=(window.location.protocol == "https:")? "https://secure.comodo.net/trustlogo/javascript/trustlogo.js" : "http://www.trustlogo.com/trustlogo/javascript/trustlogo.js"; 
document.writeln('<scr' + 'ipt language="JavaScript" src="'+tl_loc0+'" type="text\/javascript">' + '<\/scr' + 'ipt>'); 
//]]> 
</script>
EOD;