Ticket #44350: 44350.11.diff

wp-admin/update-core.php

@@ -294 +294 @@
                                 $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %1$s: Unknown' ), $core_update_version );
                         }
                 }
+
+                $compatible_php = ( empty( $plugin_data->update->requires_php ) || version_compare( phpversion(), $plugin_data->update->requires_php, '>=' ) );
+
+                if ( ! $compatible_php && current_user_can( 'update_php' ) ) {
+                        $compat .= '<br>' . __( 'This update doesn&#8217;t work with your version of PHP.' ) . '&nbsp;';
+                        /* translators: %s: Update PHP page URL */
+                        $compat .= sprintf(
+                                __( '<a href="%s">Learn more about updating PHP.</a>' ),
+                                esc_url( wp_get_update_php_url() )
+                        );
+                        $compat .= '<br><span class="description">' . wp_get_update_php_annotation() . '</span>';
+                }
+
                 // Get the upgrade notice for the new plugin version.
                 if ( isset( $plugin_data->update->upgrade_notice ) ) {
                         $upgrade_notice = '<br />' . strip_tags( $plugin_data->update->upgrade_notice );
@@ -315 +328 @@
                 ?>
         <tr>
                 <td class="check-column">
+                <?php if ( $compatible_php ) : ?>
                         <input type="checkbox" name="checked[]" id="<?php echo $checkbox_id; ?>" value="<?php echo esc_attr( $plugin_file ); ?>" />
                         <label for="<?php echo $checkbox_id; ?>" class="screen-reader-text">
                         <?php
                                 /* translators: %s: plugin name */
                                 printf(
                                         __( 'Select %s' ),
-                                        $plugin_data->Name
+                                        esc_attr( $plugin_data->Name )
                                 );
                         ?>
                         </label>
+                <?php endif; ?>
                 </td>
                 <td class="plugin-title"><p>
-                                <?php echo $icon; ?>
-                        <strong><?php echo $plugin_data->Name; ?></strong>
+                        <?php echo $icon; ?>
+                        <strong><?php echo esc_html( $plugin_data->Name ); ?></strong>
                         <?php
                         /* translators: 1: plugin version, 2: new version */
                         printf(
                                 __( 'You have version %1$s installed. Update to %2$s.' ),
-                                $plugin_data->Version,
-                                $plugin_data->update->new_version
+                                esc_attr( $plugin_data->Version ),
+                                esc_attr( $plugin_data->update->new_version )
                         );
-                                echo ' ' . $details . $compat . $upgrade_notice;
+                        echo ' ' . $details . $compat . $upgrade_notice;
                         ?>
                 </p></td>
         </tr>
-                        <?php
+                <?php
         }
         ?>
         </tbody>