SiR-DanieL

/**
 * Hides checkout fields based on the products in the cart
 *
 * @param  array $fields
 * @return array
 */
function conditional_checkout_fields_products( $fields ) {
    $cart    = WC()->cart->get_cart();
    $has_tag = true;

SiR-DanieL

// Enable WP_DEBUG mode
define('WP_DEBUG', true);

// Enable Debug logging to the /wp-content/debug.log file
define('WP_DEBUG_LOG', true);

SiR-DanieL

function customize_grouped_product_title( $tilte, $product ) {
	if ( $product->get_parent() > 0 ) {
		$title = get_the_title( $product->id );
	}

	return $title;
}

SiR-DanieL

function temporary_fix_product_search( $where ) {
	global $pagenow, $wpdb, $wp;

	if ( 'edit.php' != $pagenow || ! is_search() || ! isset( $wp->query_vars['s'] ) || 'product' != $wp->query_vars['post_type'] ) {
		return $where;
	}

	$where = str_replace( "post_type = ' '", "post_type = 'product'", $where );
	return $where;
}

SiR-DanieL

add_filter( 'woocommerce_product_thumbnails_columns', create_function( '', 'return 4;' ) );

SiR-DanieL

This is not a bug, it's the expected behavior. There is a cut off at **20 variations**. More explanation on this is done here: https://woocommerce.wordpress.com/2015/07/13/improving-the-variations-interface-in-2-4/.

In the frontend, if a variable product has more than 20 variations, the data will be loaded via AJAX rather than handled inline.
It is possible to change this quantity using the `woocommerce_ajax_variation_threshold` filter. After 20 by default, it starts checking with the database after the selections are made.

Add this code in the file `functions.php` located in your theme folder in `wp-content/themes/your-theme-name/`:

https://gist.github.com/SiR-DanieL/2e178ed6f0d9a58e9959

If you want, you can also edit the file directly from the dashboard in WordPress. To do so, navigate to **Appearance > Editor** and find the file **Theme Functions (functions.php)** in the list on the right of the page, like in this screenshot:

SiR-DanieL

<?php
if ( is_front_page() && is_home() ) {
  // Default homepage
} elseif ( is_front_page() ) {
  // static homepage
} elseif ( is_home() ) {
  // blog page
} else {
  //everything else
}

SiR-DanieL

<?php
if ( ! is_admin() ) {
  wp_enqueue_script( 'google-analytics', get_template_directory_uri() . '/my-ga.js' );
}

SiR-DanieL

function print_shop_banner( $content ) {
    if ( is_shop() ) {
        $content .= '<img src="http://domain.com/wp-content/uploads/myawesomebanner.png" />';
    }

    return $content;
}
add_filter( 'the_content', 'print_shop_banner' );

SiR-DanieL

if ( is_product() ) {
    echo 'Must have!';
} else if ( is_product_tag( array( 'tag1', 'tag2' ) ) ) {
    echo 'Check these awesome products tagged "tag1" and "tag2"!';
} else if ( is_product_category() ) {
    echo 'Don\'t you like the products in this category?';
}