Filter Hook: The functions hooked at ‘woocommerce_product_query’ and ‘loop_shop_columns’ need to run from the beginning, not inside a hook. Moving those two functions to run at wp hook will break the product per page control.
Source: includes/modules/woocommerce_booster/views/shop_page.php:136
Method: Initialize the module
Source: includes/modules/woocommerce_booster/views/shop_product.php:28
Method: Initialize the module
Source: includes/modules/woocommerce_booster/views/shop_page.php:21
Method: Edit image button classes
Source: includes/modules/woocommerce_booster/views/shop_product.php:82
Method: Edit image overlay classes
Source: includes/modules/woocommerce_booster/views/shop_product.php:104
Method: Sparks Neve sale tag position (inject sale tag position to Sparks via WP filter.)
Source: includes/modules/woocommerce_booster/views/shop_product.php:148
Method: The the maximum sale percentage present for a variable product.
Source: includes/modules/woocommerce_booster/views/shop_product.php:367
Source: includes/modules/easy_digital_downloads/views/edd_templates.php:18
Method: Render variation swatches on catalog page.
Source: includes/modules/woocommerce_booster/views/variation_swatches.php:246
Method: Check if variation swatches on catalog view should be visible.
Source: includes/modules/woocommerce_booster/views/variation_swatches.php:293