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<title>[59002] trunk/src/wp-admin/includes/class-wp-debug-data.php: WP_Debug_Data: Extract `wp-server` data into separate method.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/59002">59002</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/59002","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dmsnell</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-09-10 00:02:08 +0000 (Tue, 10 Sep 2024)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>WP_Debug_Data: Extract `wp-server` data into separate method.
This is the part four in a larger modularization of the data in `WP_Debug_Data`. Previously this was a single massive method drawing in debug data from various groups of related data, where the groups were independent from each other.
This patch separates the fourth of twelve groups, the `wp-server` info, into a separate method focused on that data.
This work precedes changes to make the `WP_Debug_Data` class more extensible for better use by plugin and theme code.
Developed in https://github.com/wordpress/wordpress-develop/7283
Discussed in https://core.trac.wordpress.org/ticket/61648
Props apermo, costdev, dmsnell, kebbet, mukesh27.
See <a href="https://core.trac.wordpress.org/ticket/61648">#61648</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminincludesclasswpdebugdataphp">trunk/src/wp-admin/includes/class-wp-debug-data.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadminincludesclasswpdebugdataphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/class-wp-debug-data.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-debug-data.php 2024-09-09 22:10:09 UTC (rev 59001)
+++ trunk/src/wp-admin/includes/class-wp-debug-data.php 2024-09-10 00:02:08 UTC (rev 59002)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -85,12 +85,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 'wp-plugins-active' => array(),
</span><span class="cx" style="display: block; padding: 0 10px"> 'wp-plugins-inactive' => array(),
</span><span class="cx" style="display: block; padding: 0 10px"> 'wp-media' => array(),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'wp-server' => array(),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'wp-server' => self::get_wp_server(),
</ins><span class="cx" style="display: block; padding: 0 10px"> 'wp-database' => self::get_wp_database(),
</span><span class="cx" style="display: block; padding: 0 10px"> 'wp-constants' => self::get_wp_constants(),
</span><span class="cx" style="display: block; padding: 0 10px"> 'wp-filesystem' => self::get_wp_filesystem(),
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Remove debug data which is only relevant on single-site installs.
+ if ( is_multisite() ) {
+ unset( $info['wp-paths-sizes'] );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $info['wp-core'] = array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'label' => __( 'WordPress' ),
</span><span class="cx" style="display: block; padding: 0 10px"> 'fields' => array(
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -217,17 +222,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 'fields' => array(),
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $info['wp-server'] = array(
- 'label' => __( 'Server' ),
- 'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ),
- 'fields' => array(),
- );
-
- $info['wp-database'] = array(
- 'label' => __( 'Database' ),
- 'fields' => array(),
- );
-
</del><span class="cx" style="display: block; padding: 0 10px"> // Conditionally add debug information for multisite setups.
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_multisite() ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $site_id = get_current_blog_id();
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -546,181 +540,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> 'debug' => $gs_debug,
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- // Populate the server debug fields.
- if ( function_exists( 'php_uname' ) ) {
- $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) );
- } else {
- $server_architecture = 'unknown';
- }
-
- $php_version_debug = PHP_VERSION;
- // Whether PHP supports 64-bit.
- $php64bit = ( PHP_INT_SIZE * 8 === 64 );
-
- $php_version = sprintf(
- '%s %s',
- $php_version_debug,
- ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) )
- );
-
- if ( $php64bit ) {
- $php_version_debug .= ' 64bit';
- }
-
- $info['wp-server']['fields']['server_architecture'] = array(
- 'label' => __( 'Server architecture' ),
- 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ),
- 'debug' => $server_architecture,
- );
- $info['wp-server']['fields']['httpd_software'] = array(
- 'label' => __( 'Web server' ),
- 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ),
- 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ),
- );
- $info['wp-server']['fields']['php_version'] = array(
- 'label' => __( 'PHP version' ),
- 'value' => $php_version,
- 'debug' => $php_version_debug,
- );
- $info['wp-server']['fields']['php_sapi'] = array(
- 'label' => __( 'PHP SAPI' ),
- 'value' => PHP_SAPI,
- 'debug' => PHP_SAPI,
- );
-
- // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values.
- if ( ! function_exists( 'ini_get' ) ) {
- $info['wp-server']['fields']['ini_get'] = array(
- 'label' => __( 'Server settings' ),
- 'value' => sprintf(
- /* translators: %s: ini_get() */
- __( 'Unable to determine some settings, as the %s function has been disabled.' ),
- 'ini_get()'
- ),
- 'debug' => 'ini_get() is disabled',
- );
- } else {
- $info['wp-server']['fields']['max_input_variables'] = array(
- 'label' => __( 'PHP max input variables' ),
- 'value' => ini_get( 'max_input_vars' ),
- );
- $info['wp-server']['fields']['time_limit'] = array(
- 'label' => __( 'PHP time limit' ),
- 'value' => ini_get( 'max_execution_time' ),
- );
-
- if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) {
- $info['wp-server']['fields']['memory_limit'] = array(
- 'label' => __( 'PHP memory limit' ),
- 'value' => WP_Site_Health::get_instance()->php_memory_limit,
- );
- $info['wp-server']['fields']['admin_memory_limit'] = array(
- 'label' => __( 'PHP memory limit (only for admin screens)' ),
- 'value' => ini_get( 'memory_limit' ),
- );
- } else {
- $info['wp-server']['fields']['memory_limit'] = array(
- 'label' => __( 'PHP memory limit' ),
- 'value' => ini_get( 'memory_limit' ),
- );
- }
-
- $info['wp-server']['fields']['max_input_time'] = array(
- 'label' => __( 'Max input time' ),
- 'value' => ini_get( 'max_input_time' ),
- );
- $info['wp-server']['fields']['upload_max_filesize'] = array(
- 'label' => __( 'Upload max filesize' ),
- 'value' => ini_get( 'upload_max_filesize' ),
- );
- $info['wp-server']['fields']['php_post_max_size'] = array(
- 'label' => __( 'PHP post max size' ),
- 'value' => ini_get( 'post_max_size' ),
- );
- }
-
- if ( function_exists( 'curl_version' ) ) {
- $curl = curl_version();
-
- $info['wp-server']['fields']['curl_version'] = array(
- 'label' => __( 'cURL version' ),
- 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ),
- );
- } else {
- $info['wp-server']['fields']['curl_version'] = array(
- 'label' => __( 'cURL version' ),
- 'value' => $not_available,
- 'debug' => 'not available',
- );
- }
-
- // SUHOSIN.
- $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) );
-
- $info['wp-server']['fields']['suhosin'] = array(
- 'label' => __( 'Is SUHOSIN installed?' ),
- 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ),
- 'debug' => $suhosin_loaded,
- );
-
- // Imagick.
- $imagick_loaded = extension_loaded( 'imagick' );
-
- $info['wp-server']['fields']['imagick_availability'] = array(
- 'label' => __( 'Is the Imagick library available?' ),
- 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ),
- 'debug' => $imagick_loaded,
- );
-
- // Pretty permalinks.
- $pretty_permalinks_supported = got_url_rewrite();
-
- $info['wp-server']['fields']['pretty_permalinks'] = array(
- 'label' => __( 'Are pretty permalinks supported?' ),
- 'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ),
- 'debug' => $pretty_permalinks_supported,
- );
-
- // Check if a .htaccess file exists.
- if ( is_file( ABSPATH . '.htaccess' ) ) {
- // If the file exists, grab the content of it.
- $htaccess_content = file_get_contents( ABSPATH . '.htaccess' );
-
- // Filter away the core WordPress rules.
- $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) );
- $filtered_htaccess_content = ! empty( $filtered_htaccess_content );
-
- if ( $filtered_htaccess_content ) {
- /* translators: %s: .htaccess */
- $htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' );
- } else {
- /* translators: %s: .htaccess */
- $htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' );
- }
-
- $info['wp-server']['fields']['htaccess_extra_rules'] = array(
- 'label' => __( '.htaccess rules' ),
- 'value' => $htaccess_rules_string,
- 'debug' => $filtered_htaccess_content,
- );
- }
-
- // Server time.
- $date = new DateTime( 'now', new DateTimeZone( 'UTC' ) );
-
- $info['wp-server']['fields']['current'] = array(
- 'label' => __( 'Current time' ),
- 'value' => $date->format( DateTime::ATOM ),
- );
- $info['wp-server']['fields']['utc-time'] = array(
- 'label' => __( 'Current UTC time' ),
- 'value' => $date->format( DateTime::RFC850 ),
- );
- $info['wp-server']['fields']['server-time'] = array(
- 'label' => __( 'Current Server time' ),
- 'value' => wp_date( 'c', $_SERVER['REQUEST_TIME'] ),
- );
-
</del><span class="cx" style="display: block; padding: 0 10px"> // List must use plugins if there are any.
</span><span class="cx" style="display: block; padding: 0 10px"> $mu_plugins = get_mu_plugins();
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1247,6 +1066,198 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Gets the WordPress server section of the debug data.
+ *
+ * @since 6.7.0
+ *
+ * @return array
+ */
+ public static function get_wp_server(): array {
+ // Populate the server debug fields.
+ if ( function_exists( 'php_uname' ) ) {
+ $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) );
+ } else {
+ $server_architecture = 'unknown';
+ }
+
+ $php_version_debug = PHP_VERSION;
+ // Whether PHP supports 64-bit.
+ $php64bit = ( PHP_INT_SIZE * 8 === 64 );
+
+ $php_version = sprintf(
+ '%s %s',
+ $php_version_debug,
+ ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) )
+ );
+
+ if ( $php64bit ) {
+ $php_version_debug .= ' 64bit';
+ }
+
+ $fields = array();
+
+ $fields['server_architecture'] = array(
+ 'label' => __( 'Server architecture' ),
+ 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ),
+ 'debug' => $server_architecture,
+ );
+ $fields['httpd_software'] = array(
+ 'label' => __( 'Web server' ),
+ 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ),
+ 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ),
+ );
+ $fields['php_version'] = array(
+ 'label' => __( 'PHP version' ),
+ 'value' => $php_version,
+ 'debug' => $php_version_debug,
+ );
+ $fields['php_sapi'] = array(
+ 'label' => __( 'PHP SAPI' ),
+ 'value' => PHP_SAPI,
+ 'debug' => PHP_SAPI,
+ );
+
+ // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values.
+ if ( ! function_exists( 'ini_get' ) ) {
+ $fields['ini_get'] = array(
+ 'label' => __( 'Server settings' ),
+ 'value' => sprintf(
+ /* translators: %s: ini_get() */
+ __( 'Unable to determine some settings, as the %s function has been disabled.' ),
+ 'ini_get()'
+ ),
+ 'debug' => 'ini_get() is disabled',
+ );
+ } else {
+ $fields['max_input_variables'] = array(
+ 'label' => __( 'PHP max input variables' ),
+ 'value' => ini_get( 'max_input_vars' ),
+ );
+ $fields['time_limit'] = array(
+ 'label' => __( 'PHP time limit' ),
+ 'value' => ini_get( 'max_execution_time' ),
+ );
+
+ if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) {
+ $fields['memory_limit'] = array(
+ 'label' => __( 'PHP memory limit' ),
+ 'value' => WP_Site_Health::get_instance()->php_memory_limit,
+ );
+ $fields['admin_memory_limit'] = array(
+ 'label' => __( 'PHP memory limit (only for admin screens)' ),
+ 'value' => ini_get( 'memory_limit' ),
+ );
+ } else {
+ $fields['memory_limit'] = array(
+ 'label' => __( 'PHP memory limit' ),
+ 'value' => ini_get( 'memory_limit' ),
+ );
+ }
+
+ $fields['max_input_time'] = array(
+ 'label' => __( 'Max input time' ),
+ 'value' => ini_get( 'max_input_time' ),
+ );
+ $fields['upload_max_filesize'] = array(
+ 'label' => __( 'Upload max filesize' ),
+ 'value' => ini_get( 'upload_max_filesize' ),
+ );
+ $fields['php_post_max_size'] = array(
+ 'label' => __( 'PHP post max size' ),
+ 'value' => ini_get( 'post_max_size' ),
+ );
+ }
+
+ if ( function_exists( 'curl_version' ) ) {
+ $curl = curl_version();
+
+ $fields['curl_version'] = array(
+ 'label' => __( 'cURL version' ),
+ 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ),
+ );
+ } else {
+ $fields['curl_version'] = array(
+ 'label' => __( 'cURL version' ),
+ 'value' => __( 'Not available' ),
+ 'debug' => 'not available',
+ );
+ }
+
+ // SUHOSIN.
+ $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) );
+
+ $fields['suhosin'] = array(
+ 'label' => __( 'Is SUHOSIN installed?' ),
+ 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ),
+ 'debug' => $suhosin_loaded,
+ );
+
+ // Imagick.
+ $imagick_loaded = extension_loaded( 'imagick' );
+
+ $fields['imagick_availability'] = array(
+ 'label' => __( 'Is the Imagick library available?' ),
+ 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ),
+ 'debug' => $imagick_loaded,
+ );
+
+ // Pretty permalinks.
+ $pretty_permalinks_supported = got_url_rewrite();
+
+ $fields['pretty_permalinks'] = array(
+ 'label' => __( 'Are pretty permalinks supported?' ),
+ 'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ),
+ 'debug' => $pretty_permalinks_supported,
+ );
+
+ // Check if a .htaccess file exists.
+ if ( is_file( ABSPATH . '.htaccess' ) ) {
+ // If the file exists, grab the content of it.
+ $htaccess_content = file_get_contents( ABSPATH . '.htaccess' );
+
+ // Filter away the core WordPress rules.
+ $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) );
+ $filtered_htaccess_content = ! empty( $filtered_htaccess_content );
+
+ if ( $filtered_htaccess_content ) {
+ /* translators: %s: .htaccess */
+ $htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' );
+ } else {
+ /* translators: %s: .htaccess */
+ $htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' );
+ }
+
+ $fields['htaccess_extra_rules'] = array(
+ 'label' => __( '.htaccess rules' ),
+ 'value' => $htaccess_rules_string,
+ 'debug' => $filtered_htaccess_content,
+ );
+ }
+
+ // Server time.
+ $date = new DateTime( 'now', new DateTimeZone( 'UTC' ) );
+
+ $fields['current'] = array(
+ 'label' => __( 'Current time' ),
+ 'value' => $date->format( DateTime::ATOM ),
+ );
+ $fields['utc-time'] = array(
+ 'label' => __( 'Current UTC time' ),
+ 'value' => $date->format( DateTime::RFC850 ),
+ );
+ $fields['server-time'] = array(
+ 'label' => __( 'Current Server time' ),
+ 'value' => wp_date( 'c', $_SERVER['REQUEST_TIME'] ),
+ );
+
+ return array(
+ 'label' => __( 'Server' ),
+ 'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ),
+ 'fields' => $fields,
+ );
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Gets the WordPress constants section of the debug data.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 6.7.0
</span></span></pre>
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