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<title>[56787] Upgrade/Install: Check plugin compatibility during bulk upgrades.</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/56787">56787</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/56787","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>audrasjb</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2023-10-05 15:08:59 +0000 (Thu, 05 Oct 2023)</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'>Upgrade/Install: Check plugin compatibility during bulk upgrades.
Previously, bulk upgrades did not verify that a plugin package was compatible with the site's WordPress version or the server's PHP version. This could lead to
incompatible updates being installed, causing various compatibility issues and errors.
This change implements the following checks:
- If available, the API response's `requires` and `requires_php` values are checked for compatibility. This saves time, diskspace, memory and file operations by
failing the upgrade before the package is downloaded and unpacked.
- If the API check passes, the downloaded and unpacked package is verified using `Plugin_Upgrader::check_package()` to ensure a plugin file is present, and the
plugin's "RequiresWP" and "RequiresPHP" headers are compatible, if present. This ensures that a mismatch between the API response and the plugin file's headers does
not cause an incompatible plugin to be installed.
Props salcode, afragen, mukesh27, iammehedi1, zunaid321, johnbillion, SergeyBiryukov, costdev, nicolefurlan, audrasjb, nicolefurlan.
Merges <a href="https://core.trac.wordpress.org/changeset/56525">[56525]</a> to the 6.3 branch.
Fixes <a href="https://core.trac.wordpress.org/ticket/59198">#59198</a>.
--
_M 6.3
M 6.3/src/wp-admin/includes/class-plugin-upgrader.php</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches63srcwpadminincludesclasspluginupgraderphp">branches/6.3/src/wp-admin/includes/class-plugin-upgrader.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches63">branches/6.3/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/6.3
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/6.3 2023-10-05 15:02:39 UTC (rev 56786)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/6.3 2023-10-05 15:08:59 UTC (rev 56787)
</ins><a id="branches63"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/6.3</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.5:49373-49379,49381
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.8:51889
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:56268,56272,56277,56279,56282,56284,56287,56290-56292,56296,56298,56300,56302,56308-56309,56311,56315,56320,56327,56329,56332,56335,56337,56339,56341,56350,56358,56365,56381,56386,56401,56417,56422,56459,56461,56463,56490-56491,56502-56503,56524,56527,56529,56550,56577,56622,56757,56778,56783
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:56268,56272,56277,56279,56282,56284,56287,56290-56292,56296,56298,56300,56302,56308-56309,56311,56315,56320,56327,56329,56332,56335,56337,56339,56341,56350,56358,56365,56381,56386,56401,56417,56422,56459,56461,56463,56490-56491,56502-56503,56524-56525,56527,56529,56550,56577,56622,56757,56778,56783
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches63srcwpadminincludesclasspluginupgraderphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.3/src/wp-admin/includes/class-plugin-upgrader.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.3/src/wp-admin/includes/class-plugin-upgrader.php 2023-10-05 15:02:39 UTC (rev 56786)
+++ branches/6.3/src/wp-admin/includes/class-plugin-upgrader.php 2023-10-05 15:08:59 UTC (rev 56787)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -274,6 +274,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 2.8.0
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 3.7.0 The `$args` parameter was added, making clearing the plugin update cache optional.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @global string $wp_version The WordPress version string.
+ *
</ins><span class="cx" style="display: block; padding: 0 10px"> * @param string[] $plugins Array of paths to plugin files relative to the plugins directory.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $args {
</span><span class="cx" style="display: block; padding: 0 10px"> * Optional. Other arguments for upgrading several plugins at once.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -283,6 +285,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @return array|false An array of results indexed by plugin file, or false if unable to connect to the filesystem.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function bulk_upgrade( $plugins, $args = array() ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ global $wp_version;
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $defaults = array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'clear_update_cache' => true,
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -343,23 +347,55 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $this->skin->plugin_active = is_plugin_active( $plugin );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $result = $this->run(
- array(
- 'package' => $r->package,
- 'destination' => WP_PLUGIN_DIR,
- 'clear_destination' => true,
- 'clear_working' => true,
- 'is_multi' => true,
- 'hook_extra' => array(
- 'plugin' => $plugin,
- 'temp_backup' => array(
- 'slug' => dirname( $plugin ),
- 'src' => WP_PLUGIN_DIR,
- 'dir' => 'plugins',
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( isset( $r->requires ) && ! is_wp_version_compatible( $r->requires ) ) {
+ $result = new WP_Error(
+ 'incompatible_wp_required_version',
+ sprintf(
+ /* translators: 1: Current WordPress version, 2: WordPress version required by the new plugin version. */
+ __( 'Your WordPress version is %1$s, however the new plugin version requires %2$s.' ),
+ $wp_version,
+ $r->requires
+ )
+ );
+
+ $this->skin->before( $result );
+ $this->skin->error( $result );
+ $this->skin->after();
+ } elseif ( isset( $r->requires_php ) && ! is_php_version_compatible( $r->requires_php ) ) {
+ $result = new WP_Error(
+ 'incompatible_php_required_version',
+ sprintf(
+ /* translators: 1: Current PHP version, 2: PHP version required by the new plugin version. */
+ __( 'The PHP version on your server is %1$s, however the new plugin version requires %2$s.' ),
+ PHP_VERSION,
+ $r->requires_php
+ )
+ );
+
+ $this->skin->before( $result );
+ $this->skin->error( $result );
+ $this->skin->after();
+ } else {
+ add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
+ $result = $this->run(
+ array(
+ 'package' => $r->package,
+ 'destination' => WP_PLUGIN_DIR,
+ 'clear_destination' => true,
+ 'clear_working' => true,
+ 'is_multi' => true,
+ 'hook_extra' => array(
+ 'plugin' => $plugin,
+ 'temp_backup' => array(
+ 'slug' => dirname( $plugin ),
+ 'src' => WP_PLUGIN_DIR,
+ 'dir' => 'plugins',
+ ),
</ins><span class="cx" style="display: block; padding: 0 10px"> ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- ),
- )
- );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ )
+ );
+ remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $results[ $plugin ] = $result;
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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