<?php

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namespace Automattic\WooCommerce\Blocks\Utils;

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/**

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* Utils class

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*/

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class Utils {

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/**

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* Compare the current WordPress version with a given version. It's a wrapper around `version-compare`

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* that additionally takes into account the suffix (like `-RC1`).

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* For example: version 6.3 is considered lower than 6.3-RC2, so you can do

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* wp_version_compare( '6.3', '>=' ) and that will return true for 6.3-RC2.

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*

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* @param string $version The version to compare against.

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* @param string|null $operator Optional. The comparison operator. Defaults to null.

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* @return bool|int Returns true if the current WordPress version satisfies the comparison, false otherwise.

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*/

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public static function wp_version_compare( $version, $operator = null ) {

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$current_wp_version = get_bloginfo( 'version' );

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if ( preg_match( '/^([0-9]+\.[0-9]+)/', $current_wp_version, $matches ) ) {

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$current_wp_version = (float) $matches[1];

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}

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// Replace non-alphanumeric characters with a dot.

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$current_wp_version = preg_replace( '/[^0-9a-zA-Z\.]+/i', '.', $current_wp_version );

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$version = preg_replace( '/[^0-9a-zA-Z\.]+/i', '.', $version );

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return version_compare( $current_wp_version, $version, $operator );

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}

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}

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