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Edit File: CompatibilityWarning.php
<?php /** * ET_Core_CompatibilityWarning class file. * * @class ET_Core_CompatibilityWarning * @package Core */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } if ( ! class_exists( 'ET_Core_CompatibilityWarning' ) ) : /** * Plugin & theme compatibility warning system backported from WP 5.5. * * This system is only intended for users who use Divi theme with WP 5.4.2 below and Divi * Builder plugin with WP 5.2 below. There are some areas where it overrides or modifies * the themes & plugins management template to show warnings when the current WP and/or * PHP versions doesn't work with the current and/or upcoming ET plugins/themes. * * A. Update Core * 1. Plugins list section. * 2. Themes list section. * * B. Manage Themes * On each of incompatible themes, shows warning and disables Activate & Live Preview * buttons when the theme is not activated yet. * 1. Themes List (tmpl-theme). * 2. Theme Details (tmpl-theme-single). * * C. Theme Customizer * On each of incompatible themes, shows warning and disables Live Preview button when * the theme is not activated yet. In addition, disable Publish button for the current * active theme. * 1. Themes List (tmpl-theme). * 2. Theme Details (tmpl-theme-single). * 3. Publish Button for current active theme. * * D. Plugins List * 1. Plugins List via `after_plugin_row_` action hook. * 2. Plugin activation warning. ET plugins that want to use this warning should * register `maybe_deactivate_incompatible_plugin()` on their activation hook. * * @since 4.7.0 */ class ET_Core_CompatibilityWarning { /** * Class instance. * * @var ET_Core_CompatibilityWarning */ public static $instance_class; /** * WP version where the official warning system is introduced. * * @var string */ public $supported_wp_version = array( 'plugin' => '5.3.0', 'theme' => '5.5.0', ); /** * Class constructor. */ public function __construct() { global $wp_version; // Ensure the system is loaded on lower version of supported version. if ( version_compare( $wp_version, $this->supported_wp_version[ ET_CORE_TYPE ], '>=' ) ) { return; } add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) ); // A. Update Core - Overrides plugins and themes updates table body. add_action( 'admin_print_footer_scripts-update-core.php', array( $this, 'overrides_update_core_plugins_table_body' ) ); add_action( 'admin_print_footer_scripts-update-core.php', array( $this, 'overrides_update_core_themes_table_body' ) ); // B. Manage Themes - Overrides themes list & details templates. add_filter( 'wp_prepare_themes_for_js', array( $this, 'set_theme_additional_properties' ) ); add_action( 'admin_print_footer_scripts-themes.php', array( $this, 'overrides_tmpl_theme' ) ); // C. Theme Customizer - Overrides themes list & details templates. add_action( 'customize_controls_print_footer_scripts', array( $this, 'overrides_tmpl_customize_control_theme_content' ) ); // D. Plugins - Overrides current plugin list. Default priority is 20. add_action( 'load-plugins.php', array( $this, 'overrides_plugins_table_rows' ), 21 ); } /** * Returns instance of the class. * * @since 4.7.0 * * @return ET_Core_CompatibilityWarning */ public static function instance() { if ( ! isset( self::$instance_class ) ) { self::$instance_class = new self(); } return self::$instance_class; } /** * Set theme additional properties before it's rendered on Manage Themes page. * * @since 4.7.0 * * @param array $prepared_themes List of available themes. * * @return array */ public function set_theme_additional_properties( $prepared_themes ) { // Bail early if the $prepared_themes is empty. if ( empty( $prepared_themes ) ) { return $prepared_themes; } // 1. Get available themes update. $theme_updates = array(); if ( current_user_can( 'update_themes' ) ) { $updates_themes_transient = get_site_transient( 'update_themes' ); if ( isset( $updates_themes_transient->response ) ) { $theme_updates = $updates_themes_transient->response; } } // 2. Assign compatibility properties. $themes = $prepared_themes; foreach ( $themes as $theme_slug => $theme_info ) { // Ensure style.css file exist. $theme_root = get_theme_root( $theme_slug ); $theme_file = "{$theme_root}/{$theme_slug}/style.css"; if ( ! file_exists( $theme_file ) ) { continue; } // Get WP & PHP compatibility info. $theme_headers = get_file_data( $theme_file, array( 'RequiresWP' => 'Requires at least', 'RequiresPHP' => 'Requires PHP', ), 'theme' ); $require_wp = et_()->array_get( $theme_headers, 'RequiresWP', null ); $require_php = et_()->array_get( $theme_headers, 'RequiresPHP', null ); $update_requires_wp = et_()->array_get( $theme_updates, array( $theme_slug, 'requires' ), null ); $update_requires_php = et_()->array_get( $theme_updates, array( $theme_slug, 'requires_php' ), null ); $compatibility_properties = array( 'compatibleWP' => is_wp_version_compatible( $require_wp ), 'compatiblePHP' => is_php_version_compatible( $require_php ), 'updateResponse' => array( 'compatibleWP' => is_wp_version_compatible( $update_requires_wp ), 'compatiblePHP' => is_php_version_compatible( $update_requires_php ), ), ); $prepared_themes[ $theme_slug ] = array_merge( $prepared_themes[ $theme_slug ], $compatibility_properties ); } return $prepared_themes; } /** * Get plugins data for Update Core page. * * The data processing is backported from WP 5.5 with few modification. * * @see {list_plugin_updates()} of WP 5.5 * * @since 4.7.0 * * @return array */ public function get_update_core_plugins_data() { $plugin_updates = get_plugin_updates(); $plugin_processed = array(); // Bail early if there is no plugin updates. if ( empty( $plugin_updates ) ) { return array(); } foreach ( $plugin_updates as $plugin_file => $plugin_data ) { // reason: The properties come from WP plugin data. // phpcs:disable ET.Sniffs.ValidVariableName.UsedPropertyNotSnakeCase $plugin_name = $plugin_data->Name; $plugin_version = $plugin_data->Version; // phpcs:enable // a. Get current and update WP version. $wp_version = get_bloginfo( 'version' ); $cur_wp_version = preg_replace( '/-.*$/', '', $wp_version ); $core_updates = get_core_updates(); if ( ! isset( $core_updates[0]->response ) || 'latest' === $core_updates[0]->response || 'development' === $core_updates[0]->response || version_compare( $core_updates[0]->current, $cur_wp_version, '=' ) ) { $core_update_version = false; } else { $core_update_version = $core_updates[0]->current; } // b. Check PHP versions compatibility. WP doesn't check WP versions compatibility. $requires_php = isset( $plugin_data->update->requires_php ) ? $plugin_data->update->requires_php : null; $compatible_php = is_php_version_compatible( $requires_php ); // c. Icon. $icon = '<span class="dashicons dashicons-admin-plugins"></span>'; $preferred_icons = array( 'svg', '2x', '1x', 'default' ); foreach ( $preferred_icons as $preferred_icon ) { if ( ! empty( $plugin_data->update->icons[ $preferred_icon ] ) ) { $icon = '<img src="' . esc_url( $plugin_data->update->icons[ $preferred_icon ] ) . '" alt="" />'; break; } } // d. Process compatibility warning text. // Get plugin compat for running version of WordPress. if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $cur_wp_version, '>=' ) ) { /* translators: %s: WordPress version. */ $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $cur_wp_version ); } else { /* translators: %s: WordPress version. */ $compat = '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $cur_wp_version ); } // Get plugin compat for updated version of WordPress. if ( $core_update_version ) { if ( isset( $plugin_data->update->tested ) && version_compare( $plugin_data->update->tested, $core_update_version, '>=' ) ) { /* translators: %s: WordPress version. */ $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: 100%% (according to its author)' ), $core_update_version ); } else { /* translators: %s: WordPress version. */ $compat .= '<br />' . sprintf( __( 'Compatibility with WordPress %s: Unknown' ), $core_update_version ); } } // Get plugin compat for updated version of PHP. if ( ! $compatible_php && current_user_can( 'update_php' ) ) { $compat .= '<br>' . __( 'This update doesn’t work with your version of PHP.' ) . ' '; $compat .= sprintf( /* translators: %s: URL to Update PHP page. */ __( '<a href="%s">Learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $compat .= '</p><p><em>' . $annotation . '</em>'; } } // Get the upgrade notice for the new plugin version. if ( isset( $plugin_data->update->upgrade_notice ) ) { $upgrade_notice = '<br />' . wp_strip_all_tags( $plugin_data->update->upgrade_notice ); } else { $upgrade_notice = ''; } $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $plugin_data->update->slug . '§ion=changelog&TB_iframe=true&width=640&height=662' ); $details = sprintf( '<a href="%1$s" class="thickbox open-plugin-details-modal" aria-label="%2$s">%3$s</a>', esc_url( $details_url ), /* translators: 1: Plugin name, 2: Version number. */ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $plugin_data->update->new_version ) ), /* translators: %s: Plugin version. */ sprintf( __( 'View version %s details.' ), $plugin_data->update->new_version ) ); $checkbox_id = 'checkbox_' . md5( $plugin_name ); // Plugin template properties. There is no compatible_wp property passed here. $plugin_processed[ $plugin_file ] = array( 'plugin_file' => esc_attr( $plugin_file ), 'name' => esc_attr( $plugin_name ), 'checkbox_id' => esc_attr( 'checkbox_' . md5( $plugin_name ) ), 'icon' => et_core_intentionally_unescaped( $icon, 'html' ), 'version' => esc_attr( $plugin_version ), 'new_version' => esc_attr( $plugin_data->update->new_version ), 'compatible_php' => $compatible_php, 'compat' => et_core_intentionally_unescaped( $compat, 'html' ), 'upgrade_notice' => et_core_intentionally_unescaped( $upgrade_notice, 'html' ), 'details' => et_core_intentionally_unescaped( $details, 'html' ), ); } return $plugin_processed; } /** * Get themes data for Update Core page. * * @since 4.7.0 * * @return array */ public function get_update_core_themes_data() { $theme_updates = get_theme_updates(); $theme_processed = array(); // Bail early if there is no theme updates. if ( empty( $theme_updates ) ) { return array(); } foreach ( $theme_updates as $stylesheet => $theme ) { // a. Check compatibility. $requires_wp = et_()->array_get( $theme->update, 'requires', null ); $requires_php = et_()->array_get( $theme->update, 'requires_php', null ); $compatible_wp = is_wp_version_compatible( $requires_wp ); $compatible_php = is_php_version_compatible( $requires_php ); // b. Process compatibility warning text. $compat = ''; if ( ! $compatible_wp && ! $compatible_php ) { $compat .= '<br>' . __( 'This update doesn’t work with your versions of WordPress and PHP.' ) . ' '; if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { $compat .= sprintf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $compat .= '</p><p><em>' . $annotation . '</em>'; } } elseif ( current_user_can( 'update_core' ) ) { $compat .= sprintf( /* translators: %s: URL to WordPress Updates screen. */ __( '<a href="%s">Please update WordPress</a>.' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { $compat .= sprintf( /* translators: %s: URL to Update PHP page. */ __( '<a href="%s">Learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $compat .= '</p><p><em>' . $annotation . '</em>'; } } } elseif ( ! $compatible_wp ) { $compat .= '<br>' . __( 'This update doesn’t work with your version of WordPress.' ) . ' '; if ( current_user_can( 'update_core' ) ) { $compat .= sprintf( /* translators: %s: URL to WordPress Updates screen. */ __( '<a href="%s">Please update WordPress</a>.' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } } elseif ( ! $compatible_php ) { $compat .= '<br>' . __( 'This update doesn’t work with your version of PHP.' ) . ' '; if ( current_user_can( 'update_php' ) ) { $compat .= sprintf( /* translators: %s: URL to Update PHP page. */ __( '<a href="%s">Learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $compat .= '</p><p><em>' . $annotation . '</em>'; } } } // Theme template properties. $theme_processed[ $stylesheet ] = array( 'stylesheet' => esc_attr( $stylesheet ), 'name' => esc_attr( $theme->display( 'Name' ) ), 'checkbox_id' => esc_attr( 'checkbox_' . md5( $theme->get( 'Name' ) ) ), 'screenshot' => esc_url( $theme->get_screenshot() ), 'version' => esc_attr( $theme->display( 'Version' ) ), 'new_version' => esc_attr( et_()->array_get( $theme->update, 'new_version', '' ) ), 'compatible_wp' => $compatible_wp, 'compatible_php' => $compatible_php, 'compat' => et_core_esc_previously( $compat ), ); } return $theme_processed; } /** * Enqueue compatibility warning scripts and its local data. * * @since 4.7.0 */ public function enqueue_scripts() { global $pagenow, $wp_customize; // Bail early if the current page is not one of the allowed pages. $allowed_pages = array( 'update-core.php', 'customize.php', 'themes.php', ); if ( ! in_array( $pagenow, $allowed_pages, true ) ) { return; } // Enqueue main scripts. wp_enqueue_script( 'et_compatibility_warning_script', ET_CORE_URL . 'admin/js/compatibility-warning.js', array( 'jquery' ), ET_CORE_VERSION, true ); $compatibility_warning = array(); if ( 'update-core.php' === $pagenow ) { $compatibility_warning['update_core_data'] = array( 'plugins' => self::get_update_core_plugins_data(), 'themes' => self::get_update_core_themes_data(), ); } elseif ( 'themes.php' === $pagenow ) { $compatibility_warning['manage_themes_data'] = true; } elseif ( 'customize.php' === $pagenow ) { // Ensure style.css file exist. $theme_root = $wp_customize->theme()->theme_root; $theme_slug = $wp_customize->theme()->stylesheet; $theme_file = "{$theme_root}/{$theme_slug}/style.css"; // Get WP & PHP compatibility info. $theme_headers = array(); if ( file_exists( $theme_file ) ) { $theme_headers = get_file_data( $theme_file, array( 'RequiresWP' => 'Requires at least', 'RequiresPHP' => 'Requires PHP', ), 'theme' ); } $requires_wp = et_()->array_get( $theme_headers, 'RequiresWP', false ); $requires_php = et_()->array_get( $theme_headers, 'RequiresPHP', false ); // Theme Customizer - Used for disable publish button. $compatibility_warning['customizer_data'] = array( 'compatible_wp' => is_wp_version_compatible( $requires_wp ), 'compatible_php' => is_php_version_compatible( $requires_php ), 'disabled_text' => esc_html_x( 'Cannot Activate', 'theme' ), ); } wp_localize_script( 'et_compatibility_warning_script', 'et_compatibility_warning', $compatibility_warning ); } /** * Overrides table body of plugin updates section. * * The structure is backported from WP 5.5 without any modification. * * @see {list_plugin_updates()} of WP 5.5 * * @since 4.7.0 */ public function overrides_update_core_plugins_table_body() { // Bail early if there is no plugin updates. if ( empty( get_plugin_updates() ) ) { return; } ?> <script type="text/html" id="tmpl-et-update-core-plugins-table-body"> <# if (data.plugins) { #> <# _.each(data.plugins, function(plugin, slug) { #> <tr> <td class="check-column"> <# if (plugin.compatible_php) { #> <input type="checkbox" name="checked[]" id="{{plugin.checkbox_id}}" value="{{plugin.plugin_file}}" /> <label for="{{plugin.checkbox_id}}" class="screen-reader-text"> <?php /* translators: %s: Plugin name. */ printf( esc_html__( 'Select %s' ), '{{plugin.name}}' ); ?> </label> <# } #> </td> <td class="plugin-title"><p> {{{plugin.icon}}} <strong>{{plugin.name}}</strong> <?php printf( /* translators: 1: Plugin version, 2: New version. */ esc_html__( 'You have version %1$s installed. Update to %2$s.' ), '{{plugin.version}}', '{{plugin.new_version}}' ); echo ' {{{plugin.details}}}{{{plugin.compat}}}{{{plugin.upgrade_notice}}}'; ?> </p></td> </tr> <# }); #> <# } #> </script> <?php } /** * Overrides table body of theme updates section. * * The structure is backported from WP 5.5 without any modification. * * @see {list_theme_updates()} of WP 5.5 * * @since 4.7.0 */ public function overrides_update_core_themes_table_body() { // Bail early if there is no theme updates. if ( empty( get_theme_updates() ) ) { return; } ?> <script type="text/html" id="tmpl-et-update-core-themes-table-body"> <# if (data.themes) { #> <# _.each(data.themes, function(theme, slug) { #> <tr> <td class="check-column"> <# if (theme.compatible_wp && theme.compatible_php) { #> <input type="checkbox" name="checked[]" id="{{theme.checkbox_id}}" value="{{theme.styelsheet}}" /> <label for="{{theme.checkbox_id}}" class="screen-reader-text"> <?php /* translators: %s: Theme name. */ printf( esc_html__( 'Select %s' ), '{{theme.name}}' ); ?> </label> <# } #> </td> <td class="plugin-title"><p> <img src="{{theme.screenshot}}" width="85" height="64" class="updates-table-screenshot" alt="" /> <strong>{{theme.name}}</strong> <?php printf( /* translators: 1: Theme version, 2: New version. */ esc_html__( 'You have version %1$s installed. Update to %2$s.' ), '{{theme.version}}', '{{theme.new_version}}' ); echo ' {{{theme.compat}}}'; ?> </p></td> </tr> <# }); #> <# } #> </script> <?php } /** * Overrides theme info & details display of Manage Themes. * * The structure is backported from WP 5.5 without any modification. * * @see {wp-admin/themes.php} of WP 5.5 * * @since 4.7.0 */ public function overrides_tmpl_theme() { ?> <script id="tmpl-theme" type="text/template"> <# if ( data.screenshot[0] ) { #> <div class="theme-screenshot"> <img src="{{ data.screenshot[0] }}" alt="" /> </div> <# } else { #> <div class="theme-screenshot blank"></div> <# } #> <# if ( data.hasUpdate ) { #> <# if ( data.updateResponse.compatibleWP && data.updateResponse.compatiblePHP ) { #> <div class="update-message notice inline notice-warning notice-alt"><p> <# if ( data.hasPackage ) { #> <?php echo et_core_intentionally_unescaped( __( 'New version available. <button class="button-link" type="button">Update now</button>' ), 'html' ); ?> <# } else { #> <?php esc_html_e( 'New version available.' ); ?> <# } #> </p></div> <# } else { #> <div class="update-message notice inline notice-error notice-alt"><p> <# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your versions of WordPress and PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.updateResponse.compatibleWP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of WordPress.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p></div> <# } #> <# } #> <# if ( ! data.compatibleWP || ! data.compatiblePHP ) { #> <div class="notice notice-error notice-alt"><p> <# if ( ! data.compatibleWP && ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your versions of WordPress and PHP.' ), 'html' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.compatibleWP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of WordPress.' ), 'html' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of PHP.' ), 'html' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p></div> <# } #> <span class="more-details" id="{{ data.id }}-action"><?php esc_html_e( 'Theme Details' ); ?></span> <div class="theme-author"> <?php /* translators: %s: Theme author name. */ printf( esc_html__( 'By %s' ), '{{{ data.author }}}' ); ?> </div> <div class="theme-id-container"> <# if ( data.active ) { #> <h2 class="theme-name" id="{{ data.id }}-name"> <span><?php echo esc_html_x( 'Active:', 'theme' ); ?></span> {{{ data.name }}} </h2> <# } else { #> <h2 class="theme-name" id="{{ data.id }}-name">{{{ data.name }}}</h2> <# } #> <div class="theme-actions"> <# if ( data.active ) { #> <# if ( data.actions.customize ) { #> <a class="button button-primary customize load-customize hide-if-no-customize" href="{{{ data.actions.customize }}}"><?php esc_html_e( 'Customize' ); ?></a> <# } #> <# } else { #> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <?php /* translators: %s: Theme name. */ $aria_label = sprintf( esc_html_x( 'Activate %s', 'theme' ), '{{ data.name }}' ); ?> <a class="button activate" href="{{{ data.actions.activate }}}" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php esc_html_e( 'Activate' ); ?></a> <a class="button button-primary load-customize hide-if-no-customize" href="{{{ data.actions.customize }}}"><?php esc_html_e( 'Live Preview' ); ?></a> <# } else { #> <?php /* translators: %s: Theme name. */ $aria_label = sprintf( esc_html_x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' ); ?> <a class="button disabled" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php echo esc_html_x( 'Cannot Activate', 'theme' ); ?></a> <a class="button button-primary hide-if-no-customize disabled"><?php esc_html_e( 'Live Preview' ); ?></a> <# } #> <# } #> </div> </div> </script> <script id="tmpl-theme-single" type="text/template"> <div class="theme-backdrop"></div> <div class="theme-wrap wp-clearfix" role="document"> <div class="theme-header"> <button class="left dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Show previous theme' ); ?></span></button> <button class="right dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Show next theme' ); ?></span></button> <button class="close dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Close details dialog' ); ?></span></button> </div> <div class="theme-about wp-clearfix"> <div class="theme-screenshots"> <# if ( data.screenshot[0] ) { #> <div class="screenshot"><img src="{{ data.screenshot[0] }}" alt="" /></div> <# } else { #> <div class="screenshot blank"></div> <# } #> </div> <div class="theme-info"> <# if ( data.active ) { #> <span class="current-label"><?php esc_html_e( 'Current Theme' ); ?></span> <# } #> <h2 class="theme-name">{{{ data.name }}}<span class="theme-version"> <?php /* translators: %s: Theme version. */ printf( esc_html__( 'Version: %s' ), '{{ data.version }}' ); ?> </span></h2> <p class="theme-author"> <?php /* translators: %s: Theme author link. */ printf( esc_html__( 'By %s' ), '{{{ data.authorAndUri }}}' ); ?> </p> <# if ( ! data.compatibleWP || ! data.compatiblePHP ) { #> <div class="notice notice-error notice-alt notice-large"><p> <# if ( ! data.compatibleWP && ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your versions of WordPress and PHP.' ), 'html' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.compatibleWP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of WordPress.' ), 'html' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of PHP.' ), 'html' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p></div> <# } #> <# if ( data.hasUpdate ) { #> <# if ( data.updateResponse.compatibleWP && data.updateResponse.compatiblePHP ) { #> <div class="notice notice-warning notice-alt notice-large"> <h3 class="notice-title"><?php esc_html_e( 'Update Available' ); ?></h3> {{{ data.update }}} </div> <# } else { #> <div class="notice notice-error notice-alt notice-large"> <h3 class="notice-title"><?php esc_html_e( 'Update Incompatible' ); ?></h3> <p> <# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your versions of WordPress and PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.updateResponse.compatibleWP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of WordPress.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p> </div> <# } #> <# } #> <p class="theme-description">{{{ data.description }}}</p> <# if ( data.parent ) { #> <p class="parent-theme"> <?php /* translators: %s: Theme name. */ printf( esc_html__( 'This is a child theme of %s.' ), '<strong>{{{ data.parent }}}</strong>' ); ?> </p> <# } #> <# if ( data.tags ) { #> <p class="theme-tags"><span><?php esc_html_e( 'Tags:' ); ?></span> {{{ data.tags }}}</p> <# } #> </div> </div> <div class="theme-actions"> <div class="active-theme"> <a href="{{{ data.actions.customize }}}" class="button button-primary customize load-customize hide-if-no-customize"><?php esc_html_e( 'Customize' ); ?></a> <?php echo et_core_intentionally_unescaped( implode( ' ', $GLOBALS['current_theme_actions'] ), 'html' ); ?> </div> <div class="inactive-theme"> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <?php /* translators: %s: Theme name. */ $aria_label = sprintf( esc_html_x( 'Activate %s', 'theme' ), '{{ data.name }}' ); ?> <# if ( data.actions.activate ) { #> <a href="{{{ data.actions.activate }}}" class="button activate" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php esc_html_e( 'Activate' ); ?></a> <# } #> <a href="{{{ data.actions.customize }}}" class="button button-primary load-customize hide-if-no-customize"><?php esc_html_e( 'Live Preview' ); ?></a> <# } else { #> <?php /* translators: %s: Theme name. */ $aria_label = sprintf( esc_html_x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' ); ?> <# if ( data.actions.activate ) { #> <a class="button disabled" aria-label="<?php echo esc_attr( $aria_label ); ?>"><?php echo esc_html_x( 'Cannot Activate', 'theme' ); ?></a> <# } #> <a class="button button-primary hide-if-no-customize disabled"><?php esc_html_e( 'Live Preview' ); ?></a> <# } #> </div> <# if ( ! data.active && data.actions['delete'] ) { #> <a href="{{{ data.actions['delete'] }}}" class="button delete-theme"><?php esc_html_e( 'Delete' ); ?></a> <# } #> </div> </div> </script> <?php } /** * Overrides plugin warning display of Plugins list page. * * @see {wp_plugin_update_rows()} of WP 5.5 * * @since 4.7.0 */ public function overrides_plugins_table_rows() { if ( ! current_user_can( 'update_plugins' ) ) { return; } $update_plugins = get_site_transient( 'update_plugins' ); if ( isset( $update_plugins->response ) && is_array( $update_plugins->response ) ) { foreach ( $update_plugins->response as $plugin_file => $plugin ) { $requires_php = isset( $plugin->requires_php ) ? $plugin->requires_php : null; $compatible_php = is_php_version_compatible( $requires_php ); // Bail early if the package empty or already compatible with current PHP version. if ( empty( $plugin->package ) || $compatible_php ) { continue; } // Need to remove default action before we can replace it with the new one. remove_action( "after_plugin_row_$plugin_file", 'wp_plugin_update_row', 10, 2 ); add_action( "after_plugin_row_$plugin_file", array( $this, 'plugin_update_row_compatibility_error' ), 10, 2 ); } } } /** * Display plugin update row with error compatibility. * * @see {wp_plugin_update_row()} of WP 5.5 * * @since 4.7.0 * * @param string $file Plugin basename. * @param array $plugin_data Plugin information. */ public function plugin_update_row_compatibility_error( $file, $plugin_data ) { if ( ! is_network_admin() && is_multisite() ) { return; } $update_plugins = get_site_transient( 'update_plugins' ); if ( ! isset( $update_plugins->response[ $file ] ) ) { return; } // a. Plugin response. $response = $update_plugins->response[ $file ]; // b. Plugin name. $plugins_allowedtags = array( 'a' => array( 'href' => array(), 'title' => array(), ), 'abbr' => array( 'title' => array() ), 'acronym' => array( 'title' => array() ), 'code' => array(), 'em' => array(), 'strong' => array(), ); $plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags ); // c. Details URL. $details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $response->slug . '§ion=changelog&TB_iframe=true&width=600&height=800' ); // d. Active class. if ( is_network_admin() ) { $active_class = is_plugin_active_for_network( $file ) ? ' active' : ''; } else { $active_class = is_plugin_active( $file ) ? ' active' : ''; } /** * Column count. * * @var WP_Plugins_List_Table $wp_list_table */ $wp_list_table = _get_list_table( 'WP_Plugins_List_Table', array( 'screen' => get_current_screen(), ) ); // f. Error text. $update_php_notation = wp_get_update_php_annotation(); $error_text = sprintf( /* translators: 1: Plugin name, 2: Details URL, 3: Additional link attributes, 4: Version number 5: URL to Update PHP page. */ __( 'There is a new version of %1$s available, but it doesn’t work with your version of PHP. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s">learn more about updating PHP</a>. %6$s' ), $plugin_name, esc_url( $details_url ), sprintf( 'class="thickbox open-plugin-details-modal" aria-label="%s"', /* translators: 1: Plugin name, 2: Version number. */ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) ) ), esc_attr( $response->new_version ), esc_url( wp_get_update_php_url() ), // #5 ! empty( $update_php_notation ) ? sprintf( __( '<br><em>%s</em>' ), $update_php_notation ) : '' ); printf( /* translators: 1: Active class, 2: Update slug, 3: Slug, 4: Plugin file, 5: Column count. */ '<tr class="plugin-update-tr%1$s" id="%2$s" data-slug="%3$s" data-plugin="%4$s"> <td colspan="%5$s" class="plugin-update colspanchange"> <div class="update-message notice inline notice-error notice-alt"> <p>%6$s</p> </div> </td> </tr>', esc_attr( $active_class ), esc_attr( $response->slug . '-update' ), esc_attr( $response->slug ), esc_attr( $file ), esc_attr( $wp_list_table->get_column_count() ), // #5 et_core_intentionally_unescaped( $error_text, 'html' ) ); } /** * Overrides theme info & details display of Theme Customizer. * * The structure is backported from WP 5.5 without any modification. * * @see {WP_Customize_Theme_Control::content_template()} of WP 5.5 * * @since 4.7.0 */ public function overrides_tmpl_customize_control_theme_content() { /* translators: %s: Theme name. */ $details_label = sprintf( esc_html__( 'Details for theme: %s' ), '{{ data.theme.name }}' ); /* translators: %s: Theme name. */ $customize_label = sprintf( esc_html__( 'Customize theme: %s' ), '{{ data.theme.name }}' ); /* translators: %s: Theme name. */ $preview_label = sprintf( esc_html__( 'Live preview theme: %s' ), '{{ data.theme.name }}' ); /* translators: %s: Theme name. */ $install_label = sprintf( esc_html__( 'Install and preview theme: %s' ), '{{ data.theme.name }}' ); ?> <script id="tmpl-customize-control-theme-content" type="text/html"> <# if ( data.theme.active ) { #> <div class="theme active" tabindex="0" aria-describedby="{{ data.section }}-{{ data.theme.id }}-action"> <# } else { #> <div class="theme" tabindex="0" aria-describedby="{{ data.section }}-{{ data.theme.id }}-action"> <# } #> <# if ( data.theme.screenshot && data.theme.screenshot[0] ) { #> <div class="theme-screenshot"> <img data-src="{{ data.theme.screenshot[0] }}" alt="" /> </div> <# } else { #> <div class="theme-screenshot blank"></div> <# } #> <span class="more-details theme-details" id="{{ data.section }}-{{ data.theme.id }}-action" aria-label="<?php echo esc_attr( $details_label ); ?>"><?php esc_html_e( 'Theme Details' ); ?></span> <div class="theme-author"> <?php /* translators: Theme author name. */ printf( esc_html_x( 'By %s', 'theme author' ), '{{ data.theme.author }}' ); ?> </div> <# if ( 'installed' === data.theme.type && data.theme.hasUpdate ) { #> <# if ( data.theme.updateResponse.compatibleWP && data.theme.updateResponse.compatiblePHP ) { #> <div class="update-message notice inline notice-warning notice-alt" data-slug="{{ data.theme.id }}"> <p> <?php if ( is_multisite() ) { esc_html_e( 'New version available.' ); } else { printf( /* translators: %s: "Update now" button. */ esc_html__( 'New version available. %s' ), '<button class="button-link update-theme" type="button">' . esc_html__( 'Update now' ) . '</button>' ); } ?> </p> </div> <# } else { #> <div class="update-message notice inline notice-error notice-alt" data-slug="{{ data.theme.id }}"> <p> <# if ( ! data.theme.updateResponse.compatibleWP && ! data.theme.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your versions of WordPress and PHP.' ), 'html' ), '{{{ data.theme.name }}}' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.theme.updateResponse.compatibleWP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of WordPress.' ), 'html' ), '{{{ data.theme.name }}}' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.theme.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of PHP.' ), 'html' ), '{{{ data.theme.name }}}' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p> </div> <# } #> <# } #> <# if ( ! data.theme.compatibleWP || ! data.theme.compatiblePHP ) { #> <div class="notice notice-error notice-alt"><p> <# if ( ! data.theme.compatibleWP && ! data.theme.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your versions of WordPress and PHP.' ), 'html' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.theme.compatibleWP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of WordPress.' ), 'html' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.theme.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of PHP.' ), 'html' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p></div> <# } #> <# if ( data.theme.active ) { #> <div class="theme-id-container"> <h3 class="theme-name" id="{{ data.section }}-{{ data.theme.id }}-name"> <span><?php echo esc_html_x( 'Previewing:', 'theme' ); ?></span> {{ data.theme.name }} </h3> <div class="theme-actions"> <button type="button" class="button button-primary customize-theme" aria-label="<?php echo esc_attr( $customize_label ); ?>"><?php esc_html_e( 'Customize' ); ?></button> </div> </div> <div class="notice notice-success notice-alt"><p><?php echo esc_html_x( 'Installed', 'theme' ); ?></p></div> <# } else if ( 'installed' === data.theme.type ) { #> <div class="theme-id-container"> <h3 class="theme-name" id="{{ data.section }}-{{ data.theme.id }}-name">{{ data.theme.name }}</h3> <div class="theme-actions"> <# if ( data.theme.compatibleWP && data.theme.compatiblePHP ) { #> <button type="button" class="button button-primary preview-theme" aria-label="<?php echo esc_attr( $preview_label ); ?>" data-slug="{{ data.theme.id }}"><?php esc_html_e( 'Live Preview' ); ?></button> <# } else { #> <button type="button" class="button button-primary disabled" aria-label="<?php echo esc_attr( $preview_label ); ?>"><?php esc_html_e( 'Live Preview' ); ?></button> <# } #> </div> </div> <div class="notice notice-success notice-alt"><p><?php echo esc_html_x( 'Installed', 'theme' ); ?></p></div> <# } else { #> <div class="theme-id-container"> <h3 class="theme-name" id="{{ data.section }}-{{ data.theme.id }}-name">{{ data.theme.name }}</h3> <div class="theme-actions"> <# if ( data.theme.compatibleWP && data.theme.compatiblePHP ) { #> <button type="button" class="button button-primary theme-install preview" aria-label="<?php echo esc_attr( $install_label ); ?>" data-slug="{{ data.theme.id }}" data-name="{{ data.theme.name }}"><?php esc_html_e( 'Install & Preview' ); ?></button> <# } else { #> <button type="button" class="button button-primary disabled" aria-label="<?php echo esc_attr( $install_label ); ?>" disabled><?php esc_html_e( 'Install & Preview' ); ?></button> <# } #> </div> </div> <# } #> </div> </script> <script type="text/html" id="tmpl-customize-themes-details-view"> <div class="theme-backdrop"></div> <div class="theme-wrap wp-clearfix" role="document"> <div class="theme-header"> <button type="button" class="left dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Show previous theme' ); ?></span></button> <button type="button" class="right dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Show next theme' ); ?></span></button> <button type="button" class="close dashicons dashicons-no"><span class="screen-reader-text"><?php esc_html_e( 'Close details dialog' ); ?></span></button> </div> <div class="theme-about wp-clearfix"> <div class="theme-screenshots"> <# if ( data.screenshot && data.screenshot[0] ) { #> <div class="screenshot"><img src="{{ data.screenshot[0] }}" alt="" /></div> <# } else { #> <div class="screenshot blank"></div> <# } #> </div> <div class="theme-info"> <# if ( data.active ) { #> <span class="current-label"><?php esc_html_e( 'Current Theme' ); ?></span> <# } #> <h2 class="theme-name">{{{ data.name }}}<span class="theme-version"> <?php /* translators: %s: Theme version. */ printf( esc_html__( 'Version: %s' ), '{{ data.version }}' ); ?> </span></h2> <h3 class="theme-author"> <?php /* translators: %s: Theme author link. */ printf( esc_html__( 'By %s' ), '{{{ data.authorAndUri }}}' ); ?> </h3> <# if ( data.stars && 0 != data.num_ratings ) { #> <div class="theme-rating"> {{{ data.stars }}} <a class="num-ratings" target="_blank" href="{{ data.reviews_url }}"> <?php printf( '%1$s <span class="screen-reader-text">%2$s</span>', /* translators: %s: Number of ratings. */ sprintf( esc_html__( '(%s ratings)' ), '{{ data.num_ratings }}' ), /* translators: Accessibility text. */ esc_html__( '(opens in a new tab)' ) ); ?> </a> </div> <# } #> <# if ( data.hasUpdate ) { #> <# if ( data.updateResponse.compatibleWP && data.updateResponse.compatiblePHP ) { #> <div class="notice notice-warning notice-alt notice-large" data-slug="{{ data.id }}"> <h3 class="notice-title"><?php esc_html_e( 'Update Available' ); ?></h3> {{{ data.update }}} </div> <# } else { #> <div class="notice notice-error notice-alt notice-large" data-slug="{{ data.id }}"> <h3 class="notice-title"><?php esc_html_e( 'Update Incompatible' ); ?></h3> <p> <# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your versions of WordPress and PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.updateResponse.compatibleWP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of WordPress.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.updateResponse.compatiblePHP ) { #> <?php printf( /* translators: %s: Theme name. */ et_core_intentionally_unescaped( __( 'There is a new version of %s available, but it doesn’t work with your version of PHP.' ), 'html' ), '{{{ data.name }}}' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p> </div> <# } #> <# } #> <# if ( data.parent ) { #> <p class="parent-theme"> <?php printf( /* translators: %s: Theme name. */ esc_html__( 'This is a child theme of %s.' ), '<strong>{{{ data.parent }}}</strong>' ); ?> </p> <# } #> <# if ( ! data.compatibleWP || ! data.compatiblePHP ) { #> <div class="notice notice-error notice-alt notice-large"><p> <# if ( ! data.compatibleWP && ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your versions of WordPress and PHP.' ), 'html' ); if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) { printf( /* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } elseif ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } elseif ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } else if ( ! data.compatibleWP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of WordPress.' ), 'html' ); if ( current_user_can( 'update_core' ) ) { printf( /* translators: %s: URL to WordPress Updates screen. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Please update WordPress</a>.' ), 'html' ), esc_url( self_admin_url( 'update-core.php' ) ) ); } ?> <# } else if ( ! data.compatiblePHP ) { #> <?php echo et_core_intentionally_unescaped( __( 'This theme doesn’t work with your version of PHP.' ), 'html' ); if ( current_user_can( 'update_php' ) ) { printf( /* translators: %s: URL to Update PHP page. */ ' ' . et_core_intentionally_unescaped( __( '<a href="%s">Learn more about updating PHP</a>.' ), 'html' ), esc_url( wp_get_update_php_url() ) ); wp_update_php_annotation( '</p><p><em>', '</em>' ); } ?> <# } #> </p></div> <# } #> <p class="theme-description">{{{ data.description }}}</p> <# if ( data.tags ) { #> <p class="theme-tags"><span><?php esc_html_e( 'Tags:' ); ?></span> {{{ data.tags }}}</p> <# } #> </div> </div> <div class="theme-actions"> <# if ( data.active ) { #> <button type="button" class="button button-primary customize-theme"><?php esc_html_e( 'Customize' ); ?></button> <# } else if ( 'installed' === data.type ) { #> <?php if ( current_user_can( 'delete_themes' ) ) { ?> <# if ( data.actions && data.actions['delete'] ) { #> <a href="{{{ data.actions['delete'] }}}" data-slug="{{ data.id }}" class="button button-secondary delete-theme"><?php esc_html_e( 'Delete' ); ?></a> <# } #> <?php } ?> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <button type="button" class="button button-primary preview-theme" data-slug="{{ data.id }}"><?php esc_html_e( 'Live Preview' ); ?></button> <# } else { #> <button class="button button-primary disabled"><?php esc_html_e( 'Live Preview' ); ?></button> <# } #> <# } else { #> <# if ( data.compatibleWP && data.compatiblePHP ) { #> <button type="button" class="button theme-install" data-slug="{{ data.id }}"><?php esc_html_e( 'Install' ); ?></button> <button type="button" class="button button-primary theme-install preview" data-slug="{{ data.id }}"><?php esc_html_e( 'Install & Preview' ); ?></button> <# } else { #> <button type="button" class="button disabled"><?php echo esc_html_x( 'Cannot Install', 'theme' ); ?></button> <button type="button" class="button button-primary disabled"><?php esc_html_e( 'Install & Preview' ); ?></button> <# } #> <# } #> </div> </div> </script> <?php } /** * Deactivate incompatible plugin once it's activated. * * The code is backported from WP 5.5 partially. However, not all the code is inlcuded * here because: * - We can't add `RequiresWP: Requires at least` & `RequiresPHP: Requires PHP` plugin * headers via `extra_plugin_headers` hook because the keys & values will be combined. * - On WP 5.3, it requires readme.txt instead of main plugin file. We can simplify it * by directly access main plugin file. * * @see {validate_plugin_requirements()} * * @since 4.7.0 * * @param string $plugin Main plugin file name. */ public static function maybe_deactivate_incompatible_plugin( $plugin ) { $plugin_file = WP_PLUGIN_DIR . '/' . $plugin; // Ensure the main plugin file exists. if ( ! file_exists( $plugin_file ) ) { return; } // Get WP & PHP compatibility info. $plugin_headers = get_file_data( $plugin_file, array( 'Name' => 'Plugin Name', 'RequiresWP' => 'Requires at least', 'RequiresPHP' => 'Requires PHP', ), 'plugin' ); $requirements = array( 'requires' => ! empty( $plugin_headers['RequiresWP'] ) ? $plugin_headers['RequiresWP'] : '', 'requires_php' => ! empty( $plugin_headers['RequiresPHP'] ) ? $plugin_headers['RequiresPHP'] : '', ); if ( ! function_exists( 'is_wp_version_compatible' ) || ! function_exists( 'is_php_version_compatible' ) ) { require_once plugin_dir_path( $plugin_file ) . 'core/wp_functions.php'; } // Check version compatibility. $compatible_wp = is_wp_version_compatible( $requirements['requires'] ); $compatible_php = is_php_version_compatible( $requirements['requires_php'] ); /* translators: %s: URL to Update PHP page. */ $php_update_message = '</p><p>' . sprintf( __( '<a href="%s">Learn more about updating PHP</a>.' ), esc_url( wp_get_update_php_url() ) ); $annotation = wp_get_update_php_annotation(); if ( $annotation ) { $php_update_message .= '</p><p><em>' . $annotation . '</em>'; } // Decide whether current plugin is compatible and should be activated or not. $result = true; if ( ! $compatible_wp && ! $compatible_php ) { $result = new WP_Error( 'plugin_wp_php_incompatible', '<p>' . sprintf( /* translators: 1: Current WordPress version, 2: Current PHP version, 3: Plugin name, 4: Required WordPress version, 5: Required PHP version. */ _x( '<strong>Error:</strong> Current versions of WordPress (%1$s) and PHP (%2$s) do not meet minimum requirements for %3$s. The plugin requires WordPress %4$s and PHP %5$s.', 'plugin' ), get_bloginfo( 'version' ), phpversion(), $plugin_headers['Name'], $requirements['requires'], $requirements['requires_php'] ) . $php_update_message . '</p>' ); } elseif ( ! $compatible_php ) { $result = new WP_Error( 'plugin_php_incompatible', '<p>' . sprintf( /* translators: 1: Current PHP version, 2: Plugin name, 3: Required PHP version. */ _x( '<strong>Error:</strong> Current PHP version (%1$s) does not meet minimum requirements for %2$s. The plugin requires PHP %3$s.', 'plugin' ), phpversion(), $plugin_headers['Name'], $requirements['requires_php'] ) . $php_update_message . '</p>' ); } elseif ( ! $compatible_wp ) { $result = new WP_Error( 'plugin_wp_incompatible', '<p>' . sprintf( /* translators: 1: Current WordPress version, 2: Plugin name, 3: Required WordPress version. */ _x( '<strong>Error:</strong> Current WordPress version (%1$s) does not meet minimum requirements for %2$s. The plugin requires WordPress %3$s.', 'plugin' ), get_bloginfo( 'version' ), $plugin_headers['Name'], $requirements['requires'] ) . '</p>' ); } if ( is_wp_error( $result ) ) { wp_die( $result ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Can't call et_core_intentionally_unescaped function because it's fired during plugin activation hook. } } } endif;
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