Ticket #4009: 4009.diff

api.wordpress.org/public_html/core/serve-happy/1.0/config.php

@@ -4 +4 @@
 // The latest branch of PHP which WordPress.org recommends.
 define( 'RECOMMENDED_PHP', '7.2' );
 
+// The oldest branch of PHP which WordPress core still works with.
+define( 'MINIMUM_PHP', '5.2.4' );
+
 // The lowest branch of PHP which is actively supported.
 define( 'SUPPORTED_PHP', '7.0' );
 

api.wordpress.org/public_html/core/serve-happy/1.0/include.php

@@ -26 +26 @@
 
         return array(
                 'recommended_version' => RECOMMENDED_PHP,
+                'minimum_version'     => MINIMUM_PHP,
                 'is_supported'        => version_compare( $php_version, SUPPORTED_PHP, '>=' ),
                 'is_secure'           => version_compare( $php_version, SECURE_PHP, '>=' ),
                 'is_acceptable'       => version_compare( $php_version, ACCEPTABLE_PHP, '>=' ),

wordpress.org/public_html/wp-content/themes/pub/wporg-main/functions.php

@@ -247 +247 @@
  * Include the Privacy request functions.
  */
 require_once __DIR__ . '/inc/privacy-functions.php';
+
+/**
+ * Include the functions for retrieving version numbers.
+ */
+require_once __DIR__ . '/inc/versions.php';

wordpress.org/public_html/wp-content/themes/pub/wporg-main/inc/versions.php

@@ +1 @@
+<?php
+/**
+ * Functions for retrieving version numbers
+ *
+ * @package WordPressdotorg\MainTheme
+ */
+
+namespace WordPressdotorg\MainTheme;
+
+/**
+ * Gets the PHP version that WordPress recommends.
+ *
+ * @return string PHP version number.
+ */
+function get_recommended_php_version() {
+        $response = query_servehappy_api();
+
+        // On failure, return a hard-coded result.
+        if ( ! $response || empty( $response['recommended_version'] ) ) {
+                return '7.2';
+        }
+
+        return $response['recommended_version'];
+}
+
+/**
+ * Gets the minimum PHP version that WordPress supports.
+ *
+ * @return string PHP version number.
+ */
+function get_minimum_php_version() {
+        $response = query_servehappy_api();
+
+        // On failure, return a hard-coded result.
+        if ( ! $response || empty( $response['minimum_version'] ) ) {
+                return '5.2.4';
+        }
+
+        return $response['minimum_version'];
+}
+
+/**
+ * Queries the Servehappy API on wordpress.org to retrieve general PHP version information.
+ *
+ * @return array|false $response Array of PHP version data. False on failure.
+ */
+function query_servehappy_api() {
+        $version = phpversion();
+        $key     = md5( $version );
+
+        $response = get_site_transient( 'wporg_main_servehappy' );
+        if ( false === $response ) {
+                $url = 'http://api.wordpress.org/core/serve-happy/1.0/';
+                if ( wp_http_supports( array( 'ssl' ) ) ) {
+                        $url = set_url_scheme( $url, 'https' );
+                }
+
+                // The API requires passing a PHP version, so we just pass something arbitrary.
+                $url = add_query_arg( 'php_version', '5.2', $url );
+
+                $response = wp_remote_get( $url );
+
+                if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
+                        return false;
+                }
+
+                /**
+                 * Response should be an array with:
+                 *  'recommended_version' - string - The PHP version recommended by WordPress.
+                 *  'minimum_version' - string - The minimum PHP version supported by WordPress.
+                 *  'is_supported' - boolean - Whether the PHP version is actively supported.
+                 *  'is_secure' - boolean - Whether the PHP version receives security updates.
+                 *  'is_acceptable' - boolean - Whether the PHP version is still acceptable for WordPress.
+                 */
+                $response = json_decode( wp_remote_retrieve_body( $response ), true );
+
+                if ( ! is_array( $response ) ) {
+                        return false;
+                }
+
+                set_site_transient( 'wporg_main_servehappy', $response, WEEK_IN_SECONDS );
+        }
+
+        return $response;
+}

wordpress.org/public_html/wp-content/themes/pub/wporg-main/page-about-requirements.php

@@ -43 +43 @@
                                                 <li>
                                                         <?php
                                                         /* translators: 1: URL to PHP; 2: PHP Version */
-                                                        printf( wp_kses_post( __( '<a href="%1$s">PHP</a> version %2$s or greater.', 'wporg' ) ), esc_url( 'http://www.php.net/' ), '7.2' );
+                                                        printf( wp_kses_post( __( '<a href="%1$s">PHP</a> version %2$s or greater.', 'wporg' ) ), esc_url( 'http://www.php.net/' ), get_recommended_php_version() );
                                                         ?>
                                                 </li>
                                                 <li>
@@ -72 +72 @@
                                                 printf(
                                                         /* translators: 1: PHP Version including; 2: MySQL Version */
                                                         wp_kses_post( __( 'Note: If you are in a legacy environment where you only have older PHP or MySQL versions, WordPress also works with PHP %1$s+ and MySQL %2$s+, but these versions have reached official End Of Life and as such <strong>may expose your site to security vulnerabilities</strong>.', 'wporg' ) ),
-                                                        '5.2.4',
+                                                        get_minimum_php_version(),
                                                         '5.0'
                                                 );
                                                 ?>
@@ -89 +89 @@
                                                         <li>
                                                                 <?php
                                                                 /* translators: PHP Version */
-                                                                printf( esc_html__( 'PHP %s or greater', 'wporg' ), '7.2' );
+                                                                printf( esc_html__( 'PHP %s or greater', 'wporg' ), get_recommended_php_version() );
                                                                 ?>
                                                         </li>
                                                         <li>

wordpress.org/public_html/wp-content/themes/pub/wporg-main/page-download.php

@@ -146 +146 @@
                                                 <p>
                                                         <?php
                                                         printf(
-                                                                /* translators: 1: URL to PHP website; 2: URL to MySQL website; 3: URL to MariaDB website */
-                                                                wp_kses_post( __( 'We recommend servers running version 7.2 or greater of <a href="%1$s">PHP</a> and <a href="%2$s">MySQL</a> version 5.6 <em>OR</em> <a href="%3$s">MariaDB</a> version 10.0 or greater.', 'wporg' ) ),
+                                                                /* translators: 1: URL to PHP website; 2: PHP version; 3: URL to MySQL website; 4: MySQL version; 5: URL to MariaDB website; 6: MariaDB version */
+                                                                wp_kses_post( __( 'We recommend servers running version %2$s or greater of <a href="%1$s">PHP</a> and <a href="%3$s">MySQL</a> version %4$s <em>OR</em> <a href="%5$s">MariaDB</a> version %6$s or greater.', 'wporg' ) ),
                                                                 esc_url( 'http://www.php.net/' ),
+                                                                get_recommended_php_version(),
                                                                 esc_url( 'https://www.mysql.com/' ),
-                                                                esc_url( 'https://mariadb.org/' )
+                                                                '5.6',
+                                                                esc_url( 'https://mariadb.org/' ),
+                                                                '10.0'
                                                         );
                                                         ?>
                                                         <br>