Added support for WordPress built in functions when creating hooks #579
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Currently a hook defined as below would throw an error under Php 8 $this->loader->add_filter( 'woocommerce_single_product_zoom_enabled', null, '__return_false' ); This change let someone set the hook component as null, thus making built in WordPress functions accessible within the plugin using $this->loader->add_action or $this->loader->add_filter methods
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Currently a hook defined as below would throw an error under Php 8
$this->loader->add_filter( 'woocommerce_single_product_zoom_enabled', null, '__return_false' );
This change let someone set the hook component as null, thus making built in WordPress functions accessible within the plugin using $this->loader->add_action or $this->loader->add_filter methods