Snippet to get attributes on WooCommerce product page

product-attributes.php

<?php

// You can add this function to any hook listed here - https://www.businessbloomer.com/woocommerce-visual-hook-guide-single-product-page/

function product_attributes() { 
	global $product;      
	
	// GET SPECIFIC ATTRIBUTE
	$attribute = $product->get_attribute( 'pa_attribute' );
	$specificAttribute = $product->get_attribute( 'pa_specific-attribute' );
	
	// GET SPECIFIC ATRIBUTE SLUG
	$attributeTerm = get_term_by( 'name', $attribute, 'pa_attribute' );
	$attributeSlug = $attributeTerm->slug;
	
	// GET ALL ATTRIBUTES
	$attributes = $product->get_attributes();

	foreach ( $attributes as $attribute ) {
		// FOR NON-TAXONOMY ATTRIBUTES
		if ( ! $attribute->is_taxonomy() ) {
			$attributeLabel = $attribute->get_name();
			$attributeValues = esc_html( implode( ', ', $attribute->get_options() ) );
		}

		// FOR TAXONOMY ATTRIBUTES
		if ( $attribute->is_taxonomy() ) {
			$attributeName = $attribute->get_name();
			$terms = wp_get_post_terms( $product->get_id(), $attributeName, 'all' );
			$tax = $terms[0]->taxonomy;
			$object_taxonomy = get_taxonomy($tax);

			if ( isset ($object_taxonomy->labels->singular_name) ) {
				$attributeLabel = $object_taxonomy->labels->singular_name;
			} 

			if ( isset( $object_taxonomy->label ) ) {
				$attributeLabel = $object_taxonomy->label;
				if ( 0 === strpos( $attributeLabel, 'Product ' ) ) {
						$attributeLabel = substr( $attributeLabel, 8 );
				}
			}

			$attributeTermsArray = array();

			foreach ( $terms as $term ) {
				$single_term = esc_html( $term->name );
				array_push( $attributeTermsArray, $single_term );
			}

			$attributeValues = esc_html( implode(', ', $attributeTermsArray) );
		}

		// GET VALUES FOR FOR SPECIFIC ATTRIBUTE ONLY e.g. Size
		if ( $attributeLabel == "Size" ) {
			$attributeValues = esc_html( implode( ', ', $attribute->get_options() ) );
		}

		// CHECK IF ATTRIBUTE IS USED FOR CREATING VARIATIONS
		if ( $attribute->get_variation() ) {
			// Do something
		}
	}
}  

?>