automator_wc_product_search_limit

Description

Usage

add_filter( 'automator_wc_product_search_limit', 'your_function_name', 10, 1 );

Return Value

The filtered value.

Examples

/**
 * Filter the maximum number of products to return in an automated search.
 *
 * This example demonstrates how to reduce the product search limit to 20
 * when the search term is a number, suggesting a specific product ID is being searched.
 * Otherwise, it defaults to the original value.
 *
 * @param int $limit The current product search limit. Defaults to 50.
 * @return int The new product search limit.
 */
add_filter( 'automator_wc_product_search_limit', function( $limit ) {
    // Check if the search term is numeric, indicating a potential product ID search.
    if ( isset( $_POST['q'] ) && is_numeric( $_POST['q'] ) ) {
        // If searching by ID, we might want a more specific result, so reduce the limit.
        return 20;
    }

    // Otherwise, return the original limit.
    return $limit;
}, 10, 1 );

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/integrations/woocommerce/helpers/woocommerce-helpers.php:57

public function search_wc_products_for_trigger() {

		Automator()->utilities->ajax_auth_check();

		$search_term = isset( $_POST['q'] ) ? sanitize_text_field( wp_unslash( $_POST['q'] ) ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing

		$args = array(
			'post_type'      => 'product',
			'post_status'    => 'publish',
			'posts_per_page' => apply_filters( 'automator_wc_product_search_limit', 50 ),
			'orderby'        => 'title',
			'order'          => 'ASC',
			's'              => $search_term,
		);

		// Allow searching by product ID directly.
		if ( is_numeric( $search_term ) ) {
			$args['post__in'] = array( absint( $search_term ) );
			unset( $args['s'] );
		}

		$products = get_posts( $args );
		$options  = array();

		$options[] = array(
			'value' => '-1',
			'text'  => __( 'Any product', 'uncanny-automator' ),
		);

		foreach ( $products as $product ) {
			$title = ! empty( $product->post_title )
				? $product->post_title
				: sprintf( /* translators: %d is the product ID */ __( 'ID: %d (no title)', 'uncanny-automator' ), $product->ID );

			$options[] = array(
				'value' => $product->ID,
				'text'  => $title,
			);
		}

		echo wp_json_encode(
			array(
				'success' => true,
				'options' => $options,
			)
		);

		wp_die();
	}