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<?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 ) {
// Theme Customizer - Used for disable publish button.
$compatibility_warning['customizer_data'] = array(
'compatible_wp' => is_wp_version_compatible( $wp_customize->theme()->get( 'RequiresWP' ) ),
'compatible_php' => is_php_version_compatible( $wp_customize->theme()->get( 'RequiresPHP' ) ),
'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;