WordPress/wp-admin/themes.php

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<?php
/**
* Themes administration panel.
*
* @package WordPress
* @subpackage Administration
*/
/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) {
wp_die(
'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
403
);
}
if ( current_user_can( 'switch_themes' ) && isset( $_GET['action'] ) ) {
if ( 'activate' === $_GET['action'] ) {
check_admin_referer( 'switch-theme_' . $_GET['stylesheet'] );
$theme = wp_get_theme( $_GET['stylesheet'] );
if ( ! $theme->exists() || ! $theme->is_allowed() ) {
wp_die(
'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
'<p>' . __( 'The requested theme does not exist.' ) . '</p>',
403
);
}
switch_theme( $theme->get_stylesheet() );
wp_redirect( admin_url( 'themes.php?activated=true' ) );
exit;
} elseif ( 'resume' === $_GET['action'] ) {
check_admin_referer( 'resume-theme_' . $_GET['stylesheet'] );
$theme = wp_get_theme( $_GET['stylesheet'] );
if ( ! current_user_can( 'resume_theme', $_GET['stylesheet'] ) ) {
wp_die(
'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
'<p>' . __( 'Sorry, you are not allowed to resume this theme.' ) . '</p>',
403
);
}
$result = resume_theme( $theme->get_stylesheet(), self_admin_url( 'themes.php?error=resuming' ) );
if ( is_wp_error( $result ) ) {
wp_die( $result );
}
wp_redirect( admin_url( 'themes.php?resumed=true' ) );
exit;
} elseif ( 'delete' === $_GET['action'] ) {
check_admin_referer( 'delete-theme_' . $_GET['stylesheet'] );
$theme = wp_get_theme( $_GET['stylesheet'] );
if ( ! current_user_can( 'delete_themes' ) ) {
wp_die(
'<h1>' . __( 'You need a higher level of permission.' ) . '</h1>' .
'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
403
);
}
if ( ! $theme->exists() ) {
wp_die(
'<h1>' . __( 'Something went wrong.' ) . '</h1>' .
'<p>' . __( 'The requested theme does not exist.' ) . '</p>',
403
);
}
$active = wp_get_theme();
if ( $active->get( 'Template' ) === $_GET['stylesheet'] ) {
wp_redirect( admin_url( 'themes.php?delete-active-child=true' ) );
} else {
delete_theme( $_GET['stylesheet'] );
wp_redirect( admin_url( 'themes.php?deleted=true' ) );
}
exit;
} elseif ( 'enable-auto-update' === $_GET['action'] ) {
if ( ! ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) ) {
wp_die( __( 'Sorry, you are not allowed to enable themes automatic updates.' ) );
}
check_admin_referer( 'updates' );
$all_items = wp_get_themes();
$auto_updates = (array) get_site_option( 'auto_update_themes', array() );
$auto_updates[] = $_GET['stylesheet'];
$auto_updates = array_unique( $auto_updates );
// Remove themes that have been deleted since the site option was last updated.
$auto_updates = array_intersect( $auto_updates, array_keys( $all_items ) );
update_site_option( 'auto_update_themes', $auto_updates );
wp_redirect( admin_url( 'themes.php?enabled-auto-update=true' ) );
exit;
} elseif ( 'disable-auto-update' === $_GET['action'] ) {
if ( ! ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) ) {
wp_die( __( 'Sorry, you are not allowed to disable themes automatic updates.' ) );
}
check_admin_referer( 'updates' );
$all_items = wp_get_themes();
$auto_updates = (array) get_site_option( 'auto_update_themes', array() );
$auto_updates = array_diff( $auto_updates, array( $_GET['stylesheet'] ) );
// Remove themes that have been deleted since the site option was last updated.
$auto_updates = array_intersect( $auto_updates, array_keys( $all_items ) );
update_site_option( 'auto_update_themes', $auto_updates );
wp_redirect( admin_url( 'themes.php?disabled-auto-update=true' ) );
exit;
}
}
// Used in the HTML title tag.
$title = __( 'Themes' );
$parent_file = 'themes.php';
// Help tab: Overview.
if ( current_user_can( 'switch_themes' ) ) {
$help_overview = '<p>' . __( 'This screen is used for managing your installed themes. Aside from the default theme(s) included with your WordPress installation, themes are designed and developed by third parties.' ) . '</p>' .
'<p>' . __( 'From this screen you can:' ) . '</p>' .
'<ul><li>' . __( 'Hover or tap to see Activate and Live Preview buttons' ) . '</li>' .
'<li>' . __( 'Click on the theme to see the theme name, version, author, description, tags, and the Delete link' ) . '</li>' .
'<li>' . __( 'Click Customize for the active theme or Live Preview for any other theme to see a live preview' ) . '</li></ul>' .
'<p>' . __( 'The active theme is displayed highlighted as the first theme.' ) . '</p>' .
'<p>' . __( 'The search for installed themes will search for terms in their name, description, author, or tag.' ) . ' <span id="live-search-desc">' . __( 'The search results will be updated as you type.' ) . '</span></p>';
get_current_screen()->add_help_tab(
array(
'id' => 'overview',
'title' => __( 'Overview' ),
'content' => $help_overview,
)
);
} // End if 'switch_themes'.
// Help tab: Adding Themes.
if ( current_user_can( 'install_themes' ) ) {
if ( is_multisite() ) {
$help_install = '<p>' . __( 'Installing themes on Multisite can only be done from the Network Admin section.' ) . '</p>';
} else {
$help_install = '<p>' . sprintf(
/* translators: %s: https://wordpress.org/themes/ */
__( 'If you would like to see more themes to choose from, click on the &#8220;Add New Theme&#8221; button and you will be able to browse or search for additional themes from the <a href="%s">WordPress Theme Directory</a>. Themes in the WordPress Theme Directory are designed and developed by third parties, and are compatible with the license WordPress uses. Oh, and they are free!' ),
__( 'https://wordpress.org/themes/' )
) . '</p>';
}
get_current_screen()->add_help_tab(
array(
'id' => 'adding-themes',
'title' => __( 'Adding Themes' ),
'content' => $help_install,
)
);
} // End if 'install_themes'.
// Help tab: Previewing and Customizing.
if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
$help_customize =
'<p>' . __( 'Tap or hover on any theme then click the Live Preview button to see a live preview of that theme and change theme options in a separate, full-screen view. You can also find a Live Preview button at the bottom of the theme details screen. Any installed theme can be previewed and customized in this way.' ) . '</p>' .
'<p>' . __( 'The theme being previewed is fully interactive &mdash; navigate to different pages to see how the theme handles posts, archives, and other page templates. The settings may differ depending on what theme features the theme being previewed supports. To accept the new settings and activate the theme all in one step, click the Activate &amp; Publish button above the menu.' ) . '</p>' .
'<p>' . __( 'When previewing on smaller monitors, you can use the collapse icon at the bottom of the left-hand pane. This will hide the pane, giving you more room to preview your site in the new theme. To bring the pane back, click on the collapse icon again.' ) . '</p>';
get_current_screen()->add_help_tab(
array(
'id' => 'customize-preview-themes',
'title' => __( 'Previewing and Customizing' ),
'content' => $help_customize,
)
);
} // End if 'edit_theme_options' && 'customize'.
$help_sidebar_autoupdates = '';
// Help tab: Auto-updates.
if ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) {
$help_tab_autoupdates =
'<p>' . __( 'Auto-updates can be enabled or disabled for each individual theme. Themes with auto-updates enabled will display the estimated date of the next auto-update. Auto-updates depends on the WP-Cron task scheduling system.' ) . '</p>' .
'<p>' . __( 'Please note: Third-party themes and plugins, or custom code, may override WordPress scheduling.' ) . '</p>';
get_current_screen()->add_help_tab(
array(
'id' => 'plugins-themes-auto-updates',
'title' => __( 'Auto-updates' ),
'content' => $help_tab_autoupdates,
)
);
$help_sidebar_autoupdates = '<p>' . __( '<a href="https://wordpress.org/documentation/article/plugins-themes-auto-updates/">Documentation on Auto-updates</a>' ) . '</p>';
} // End if 'update_themes' && 'wp_is_auto_update_enabled_for_type'.
get_current_screen()->set_help_sidebar(
'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
'<p>' . __( '<a href="https://wordpress.org/documentation/article/work-with-themes/">Documentation on Using Themes</a>' ) . '</p>' .
'<p>' . __( '<a href="https://wordpress.org/documentation/article/appearance-themes-screen/">Documentation on Managing Themes</a>' ) . '</p>' .
$help_sidebar_autoupdates .
'<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>'
);
if ( current_user_can( 'switch_themes' ) ) {
$themes = wp_prepare_themes_for_js();
} else {
$themes = wp_prepare_themes_for_js( array( wp_get_theme() ) );
}
$theme = ! empty( $_REQUEST['theme'] ) ? sanitize_text_field( $_REQUEST['theme'] ) : '';
$search = ! empty( $_REQUEST['search'] ) ? sanitize_text_field( $_REQUEST['search'] ) : '';
wp_localize_script(
'theme',
'_wpThemeSettings',
array(
'themes' => $themes,
'settings' => array(
'canInstall' => ( ! is_multisite() && current_user_can( 'install_themes' ) ),
'installURI' => ( ! is_multisite() && current_user_can( 'install_themes' ) ) ? admin_url( 'theme-install.php' ) : null,
'confirmDelete' => __( "Are you sure you want to delete this theme?\n\nClick 'Cancel' to go back, 'OK' to confirm the delete." ),
'adminUrl' => parse_url( admin_url(), PHP_URL_PATH ),
),
'l10n' => array(
'addNew' => __( 'Add New Theme' ),
'search' => __( 'Search installed themes' ),
/* translators: %d: Number of themes. */
'themesFound' => __( 'Number of Themes found: %d' ),
'noThemesFound' => __( 'No themes found. Try a different search.' ),
),
)
);
add_thickbox();
wp_enqueue_script( 'theme' );
wp_enqueue_script( 'updates' );
require_once ABSPATH . 'wp-admin/admin-header.php';
?>
<div class="wrap">
<h1 class="wp-heading-inline"><?php esc_html_e( 'Themes' ); ?>
<span class="title-count theme-count"><?php echo ! empty( $_GET['search'] ) ? __( '&hellip;' ) : count( $themes ); ?></span>
</h1>
<?php if ( ! is_multisite() && current_user_can( 'install_themes' ) ) : ?>
<a href="<?php echo esc_url( admin_url( 'theme-install.php' ) ); ?>" class="hide-if-no-js page-title-action"><?php echo esc_html__( 'Add New Theme' ); ?></a>
<?php endif; ?>
<hr class="wp-header-end">
<form class="search-form search-themes"><p class="search-box"></p></form>
<?php
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
if ( ! validate_current_theme() || isset( $_GET['broken'] ) ) {
wp_admin_notice(
__( 'The active theme is broken. Reverting to the default theme.' ),
array(
'id' => 'message1',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
} elseif ( isset( $_GET['activated'] ) ) {
if ( isset( $_GET['previewed'] ) ) {
wp_admin_notice(
__( 'Settings saved and theme activated.' ) . ' <a href="' . esc_url( home_url( '/' ) ) . '">' . __( 'Visit site' ) . '</a>',
array(
'id' => 'message2',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
} else {
wp_admin_notice(
__( 'New theme activated.' ) . ' <a href="' . esc_url( home_url( '/' ) ) . '">' . __( 'Visit site' ) . '</a>',
array(
'id' => 'message2',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
}
} elseif ( isset( $_GET['deleted'] ) ) {
wp_admin_notice(
__( 'Theme deleted.' ),
array(
'id' => 'message3',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
} elseif ( isset( $_GET['delete-active-child'] ) ) {
wp_admin_notice(
__( 'You cannot delete a theme while it has an active child theme.' ),
array(
'id' => 'message4',
'additional_classes' => array( 'error' ),
)
);
} elseif ( isset( $_GET['resumed'] ) ) {
wp_admin_notice(
__( 'Theme resumed.' ),
array(
'id' => 'message5',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
} elseif ( isset( $_GET['error'] ) && 'resuming' === $_GET['error'] ) {
wp_admin_notice(
__( 'Theme could not be resumed because it triggered a <strong>fatal error</strong>.' ),
array(
'id' => 'message6',
'additional_classes' => array( 'error' ),
)
);
} elseif ( isset( $_GET['enabled-auto-update'] ) ) {
wp_admin_notice(
__( 'Theme will be auto-updated.' ),
array(
'id' => 'message7',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
} elseif ( isset( $_GET['disabled-auto-update'] ) ) {
wp_admin_notice(
__( 'Theme will no longer be auto-updated.' ),
array(
'id' => 'message8',
'additional_classes' => array( 'updated' ),
'dismissible' => true,
)
);
Bootstrap/Load: Introduce fatal error recovery mechanism allowing users to still log in to their admin dashboard. This changeset introduces a `WP_Shutdown_Handler` class that detects fatal errors and which extension (plugin or theme) causes them. Such an error is then recorded, and an error message is displayed. Subsequently, in certain protected areas, for example the admin, the broken extension will be paused, ensuring that the website is still usable in the respective area. The major benefit is that this mechanism allows site owners to still log in to their website, to fix the problem by either disabling the extension or solving the bug and then resuming the extension. Extensions are only paused in certain designated areas. The frontend for example stays unaffected, as it is impossible to know what pausing the extension would cause to be missing, so it might be preferrable to clearly see that the website is temporarily not accessible instead. The fatal error recovery is especially important in scope of encouraging the switch to a maintained PHP version, as not necessarily every WordPress extension is compatible with all PHP versions. If problems occur now, non-technical site owners that do not have immediate access to the codebase are not locked out of their site and can at least temporarily solve the problem quickly. Websites that have custom requirements in that regard can implement their own shutdown handler by adding a `shutdown-handler.php` drop-in that returns the handler instance to use, which must be based on a class that inherits `WP_Shutdown_Handler`. That handler will then be used in place of the default one. Websites that would like to modify specifically the error template displayed in the frontend can add a `php-error.php` drop-in that works similarly to the existing `db-error.php` drop-in. Props afragen, bradleyt, flixos90, ocean90, schlessera, SergeyBiryukov, spacedmonkey. Fixes #44458. Built from https://develop.svn.wordpress.org/trunk@44524 git-svn-id: http://core.svn.wordpress.org/trunk@44355 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2019-01-09 21:05:49 +01:00
}
$current_theme = wp_get_theme();
if ( $current_theme->errors() && ( ! is_multisite() || current_user_can( 'manage_network_themes' ) ) ) {
wp_admin_notice(
__( 'Error:' ) . ' ' . $current_theme->errors()->get_error_message(),
array(
'additional_classes' => array( 'error' ),
)
);
}
$current_theme_actions = array();
if ( is_array( $submenu ) && isset( $submenu['themes.php'] ) ) {
$forbidden_paths = array(
'themes.php',
'theme-editor.php',
'site-editor.php',
'edit.php?post_type=wp_navigation',
);
foreach ( (array) $submenu['themes.php'] as $item ) {
$class = '';
if ( in_array( $item[2], $forbidden_paths, true ) || str_starts_with( $item[2], 'customize.php' ) ) {
continue;
}
// 0 = name, 1 = capability, 2 = file.
if ( 0 === strcmp( $self, $item[2] ) && empty( $parent_file )
|| $parent_file && $item[2] === $parent_file
) {
$class = ' current';
}
if ( ! empty( $submenu[ $item[2] ] ) ) {
$submenu[ $item[2] ] = array_values( $submenu[ $item[2] ] ); // Re-index.
$menu_hook = get_plugin_page_hook( $submenu[ $item[2] ][0][2], $item[2] );
if ( file_exists( WP_PLUGIN_DIR . "/{$submenu[$item[2]][0][2]}" ) || ! empty( $menu_hook ) ) {
$current_theme_actions[] = "<a class='button$class' href='admin.php?page={$submenu[$item[2]][0][2]}'>{$item[0]}</a>";
} else {
$current_theme_actions[] = "<a class='button$class' href='{$submenu[$item[2]][0][2]}'>{$item[0]}</a>";
}
} elseif ( ! empty( $item[2] ) && current_user_can( $item[1] ) ) {
$menu_file = $item[2];
if ( current_user_can( 'customize' ) ) {
if ( 'custom-header' === $menu_file ) {
$current_theme_actions[] = "<a class='button hide-if-no-customize$class' href='customize.php?autofocus[control]=header_image'>{$item[0]}</a>";
} elseif ( 'custom-background' === $menu_file ) {
$current_theme_actions[] = "<a class='button hide-if-no-customize$class' href='customize.php?autofocus[control]=background_image'>{$item[0]}</a>";
}
}
$pos = strpos( $menu_file, '?' );
if ( false !== $pos ) {
$menu_file = substr( $menu_file, 0, $pos );
}
if ( file_exists( ABSPATH . "wp-admin/$menu_file" ) ) {
$current_theme_actions[] = "<a class='button$class' href='{$item[2]}'>{$item[0]}</a>";
} else {
$current_theme_actions[] = "<a class='button$class' href='themes.php?page={$item[2]}'>{$item[0]}</a>";
}
}
}
}
$class_name = 'theme-browser';
if ( ! empty( $_GET['search'] ) ) {
$class_name .= ' search-loading';
}
?>
<div class="<?php echo esc_attr( $class_name ); ?>">
<div class="themes wp-clearfix">
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
<?php
/*
* This PHP is synchronized with the tmpl-theme template below!
*/
foreach ( $themes as $theme ) :
$aria_action = $theme['id'] . '-action';
$aria_name = $theme['id'] . '-name';
$active_class = '';
if ( $theme['active'] ) {
$active_class = ' active';
}
?>
<div class="theme<?php echo $active_class; ?>">
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
<?php if ( ! empty( $theme['screenshot'][0] ) ) { ?>
<div class="theme-screenshot">
<img src="<?php echo esc_url( $theme['screenshot'][0] . '?ver=' . $theme['version'] ); ?>" alt="" />
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
</div>
<?php } else { ?>
<div class="theme-screenshot blank"></div>
<?php } ?>
<?php if ( $theme['hasUpdate'] ) : ?>
<?php
if ( $theme['updateResponse']['compatibleWP'] && $theme['updateResponse']['compatiblePHP'] ) :
if ( $theme['hasPackage'] ) {
$new_version_available = __( 'New version available. <button class="button-link" type="button">Update now</button>' );
} else {
$new_version_available = __( 'New version available.' );
}
wp_admin_notice(
$new_version_available,
array(
'type' => 'warning',
'additional_classes' => array( 'notice-alt', 'inline', 'update-message' ),
)
);
else :
$theme_update_error = '';
if ( ! $theme['updateResponse']['compatibleWP'] && ! $theme['updateResponse']['compatiblePHP'] ) {
$theme_update_error .= sprintf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your versions of WordPress and PHP.' ),
$theme['name']
);
if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
$theme_update_error .= sprintf(
/* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
self_admin_url( 'update-core.php' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>', false );
} elseif ( current_user_can( 'update_core' ) ) {
$theme_update_error .= sprintf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
$theme_update_error .= sprintf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>', false );
}
} elseif ( ! $theme['updateResponse']['compatibleWP'] ) {
$theme_update_error .= sprintf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of WordPress.' ),
$theme['name']
);
if ( current_user_can( 'update_core' ) ) {
$theme_update_error .= sprintf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
} elseif ( ! $theme['updateResponse']['compatiblePHP'] ) {
$theme_update_error .= sprintf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of PHP.' ),
$theme['name']
);
if ( current_user_can( 'update_php' ) ) {
$theme_update_error .= sprintf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>', false );
}
}
wp_admin_notice(
$theme_update_error,
array(
'type' => 'error',
'additional_classes' => array( 'notice-alt', 'inline', 'update-message' ),
)
);
endif;
endif;
if ( ! $theme['compatibleWP'] || ! $theme['compatiblePHP'] ) {
$message = '';
if ( ! $theme['compatibleWP'] && ! $theme['compatiblePHP'] ) {
$message = __( 'This theme does not work with your versions of WordPress and PHP.' );
if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
$message .= sprintf(
/* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
self_admin_url( 'update-core.php' ),
esc_url( wp_get_update_php_url() )
);
$message .= wp_update_php_annotation( '</p><p><em>', '</em>', false );
} elseif ( current_user_can( 'update_core' ) ) {
$message .= sprintf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
$message .= sprintf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
$message .= wp_update_php_annotation( '</p><p><em>', '</em>', false );
}
} elseif ( ! $theme['compatibleWP'] ) {
$message .= __( 'This theme does not work with your version of WordPress.' );
if ( current_user_can( 'update_core' ) ) {
$message .= sprintf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
} elseif ( ! $theme['compatiblePHP'] ) {
$message .= __( 'This theme does not work with your version of PHP.' );
if ( current_user_can( 'update_php' ) ) {
$message .= sprintf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
$message .= wp_update_php_annotation( '</p><p><em>', '</em>', false );
}
}
wp_admin_notice(
$message,
array(
'type' => 'error',
'additional_classes' => array( 'inline', 'notice-alt' ),
)
);
}
/* translators: %s: Theme name. */
$details_aria_label = sprintf( _x( 'View Theme Details for %s', 'theme' ), $theme['name'] );
?>
<button type="button" class="more-details" id="<?php echo esc_attr( $aria_action ); ?>"
aria-label="<?php echo esc_attr( $details_aria_label ); ?>"
><?php _e( 'Theme Details' ); ?></button>
<div class="theme-author">
<?php
/* translators: %s: Theme author name. */
printf( __( 'By %s' ), $theme['author'] );
?>
</div>
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
<div class="theme-id-container">
<?php if ( $theme['active'] ) { ?>
<h2 class="theme-name" id="<?php echo esc_attr( $aria_name ); ?>">
<span><?php _ex( 'Active:', 'theme' ); ?></span> <?php echo $theme['name']; ?>
</h2>
<?php } else { ?>
<h2 class="theme-name" id="<?php echo esc_attr( $aria_name ); ?>"><?php echo $theme['name']; ?></h2>
<?php } ?>
<div class="theme-actions">
<?php if ( $theme['active'] ) { ?>
<?php
if ( $theme['actions']['customize'] && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
/* translators: %s: Theme name. */
$customize_aria_label = sprintf( _x( 'Customize %s', 'theme' ), $theme['name'] );
?>
<a class="button button-primary customize load-customize hide-if-no-customize"
href="<?php echo esc_url( $theme['actions']['customize'] ); ?>"
aria-label="<?php echo esc_attr( $customize_aria_label ); ?>"
><?php _e( 'Customize' ); ?></a>
<?php } ?>
<?php } elseif ( $theme['compatibleWP'] && $theme['compatiblePHP'] ) { ?>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button activate"
href="<?php echo esc_url( $theme['actions']['activate'] ); ?>"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _e( 'Activate' ); ?></a>
<?php
// Only classic themes require the "customize" capability.
if ( current_user_can( 'edit_theme_options' ) && ( $theme['blockTheme'] || current_user_can( 'customize' ) ) ) {
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary load-customize hide-if-no-customize"
href="<?php echo esc_url( $theme['actions']['customize'] ); ?>"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<?php } ?>
<?php } else { ?>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button disabled"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _ex( 'Cannot Activate', 'theme' ); ?></a>
<?php
if ( ! $theme['blockTheme'] && current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary hide-if-no-customize disabled"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<?php } ?>
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
<?php } ?>
</div>
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
</div>
</div>
<?php endforeach; ?>
</div>
</div>
<div class="theme-overlay" tabindex="0" role="dialog" aria-label="<?php esc_attr_e( 'Theme Details' ); ?>"></div>
<p class="no-themes"><?php _e( 'No themes found. Try a different search.' ); ?></p>
<?php
// List broken themes, if any.
$broken_themes = wp_get_themes( array( 'errors' => true ) );
if ( ! is_multisite() && $broken_themes ) {
?>
<div class="broken-themes">
<h3><?php _e( 'Broken Themes' ); ?></h3>
<p><?php _e( 'The following themes are installed but incomplete.' ); ?></p>
<?php
$can_resume = current_user_can( 'resume_themes' );
$can_delete = current_user_can( 'delete_themes' );
$can_install = current_user_can( 'install_themes' );
?>
<table>
<tr>
<th><?php _ex( 'Name', 'theme name' ); ?></th>
<th><?php _e( 'Description' ); ?></th>
<?php if ( $can_resume ) { ?>
<td></td>
<?php } ?>
<?php if ( $can_delete ) { ?>
<td></td>
<?php } ?>
<?php if ( $can_install ) { ?>
<td></td>
<?php } ?>
</tr>
<?php
foreach ( $broken_themes as $broken_theme ) :
?>
<tr>
<td><?php echo $broken_theme->get( 'Name' ) ? $broken_theme->display( 'Name' ) : esc_html( $broken_theme->get_stylesheet() ); ?></td>
<td><?php echo $broken_theme->errors()->get_error_message(); ?></td>
<?php
if ( $can_resume ) {
if ( 'theme_paused' === $broken_theme->errors()->get_error_code() ) {
$stylesheet = $broken_theme->get_stylesheet();
$resume_url = add_query_arg(
array(
'action' => 'resume',
'stylesheet' => urlencode( $stylesheet ),
),
admin_url( 'themes.php' )
);
$resume_url = wp_nonce_url( $resume_url, 'resume-theme_' . $stylesheet );
?>
<td><a href="<?php echo esc_url( $resume_url ); ?>" class="button resume-theme"><?php _e( 'Resume' ); ?></a></td>
<?php
} else {
?>
<td></td>
<?php
}
}
if ( $can_delete ) {
$stylesheet = $broken_theme->get_stylesheet();
$delete_url = add_query_arg(
array(
'action' => 'delete',
'stylesheet' => urlencode( $stylesheet ),
),
admin_url( 'themes.php' )
);
$delete_url = wp_nonce_url( $delete_url, 'delete-theme_' . $stylesheet );
?>
<td><a href="<?php echo esc_url( $delete_url ); ?>" class="button delete-theme"><?php _e( 'Delete' ); ?></a></td>
<?php
}
if ( $can_install && 'theme_no_parent' === $broken_theme->errors()->get_error_code() ) {
$parent_theme_name = $broken_theme->get( 'Template' );
$parent_theme = themes_api( 'theme_information', array( 'slug' => urlencode( $parent_theme_name ) ) );
if ( ! is_wp_error( $parent_theme ) ) {
$install_url = add_query_arg(
array(
'action' => 'install-theme',
'theme' => urlencode( $parent_theme_name ),
),
admin_url( 'update.php' )
);
$install_url = wp_nonce_url( $install_url, 'install-theme_' . $parent_theme_name );
?>
<td><a href="<?php echo esc_url( $install_url ); ?>" class="button install-theme"><?php _e( 'Install Parent Theme' ); ?></a></td>
<?php
}
}
?>
</tr>
<?php
endforeach;
?>
</table>
</div>
<?php
}
?>
</div><!-- .wrap -->
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
<?php
/**
* Returns the JavaScript template used to display the auto-update setting for a theme.
*
* @since 5.5.0
*
* @return string The template for displaying the auto-update setting link.
*/
function wp_theme_auto_update_setting_template() {
$notice = wp_get_admin_notice(
'',
array(
'type' => 'error',
'additional_classes' => array( 'notice-alt', 'inline', 'hidden' ),
)
);
$template = '
<div class="theme-autoupdate">
<# if ( data.autoupdate.supported ) { #>
<# if ( data.autoupdate.forced === false ) { #>
' . __( 'Auto-updates disabled' ) . '
<# } else if ( data.autoupdate.forced ) { #>
' . __( 'Auto-updates enabled' ) . '
<# } else if ( data.autoupdate.enabled ) { #>
<button type="button" class="toggle-auto-update button-link" data-slug="{{ data.id }}" data-wp-action="disable">
<span class="dashicons dashicons-update spin hidden" aria-hidden="true"></span><span class="label">' . __( 'Disable auto-updates' ) . '</span>
</button>
<# } else { #>
<button type="button" class="toggle-auto-update button-link" data-slug="{{ data.id }}" data-wp-action="enable">
<span class="dashicons dashicons-update spin hidden" aria-hidden="true"></span><span class="label">' . __( 'Enable auto-updates' ) . '</span>
</button>
<# } #>
<# } #>
<# if ( data.hasUpdate ) { #>
<# if ( data.autoupdate.supported && data.autoupdate.enabled ) { #>
<span class="auto-update-time">
<# } else { #>
<span class="auto-update-time hidden">
<# } #>
<br />' . wp_get_auto_update_message() . '</span>
<# } #>
' . $notice . '
</div>
';
/**
* Filters the JavaScript template used to display the auto-update setting for a theme (in the overlay).
*
* See {@see wp_prepare_themes_for_js()} for the properties of the `data` object.
*
* @since 5.5.0
*
* @param string $template The template for displaying the auto-update setting link.
*/
return apply_filters( 'theme_auto_update_setting_template', $template );
}
No-JavaScript and no-Customizer support for the new Themes screen. JavaScript is rarely disabled, but graceful degradation is still important. For example, syntax errors can occur, usually with major WP updates that overhaul entire experiences and update external libraries combined with themes or plugins doing weird or old things. If this error is due to their current theme, a user needs to be able to access the themes screen to switch away from the theme. A more subtle issue could make things painful to diagnose. This commit renders the grid in PHP (the template is duplicated, but it lightweight, fairly mundane, and easy to sync). On Backbone render, the grid is then re-rendered from JavaScript so searches can occur. Customize and Live Preview is disabled if JS fails to kick in. If JS is disabled, old-school "Preview" links are displayed. No-Customizer support: The customizer is only supported when the browser supports postMessage (IE8+), and if the frontend is a different domain, CORS (IE10+). We use the .hide-if-no-customize class for this. Pre-customize "Preview" links should use .hide-if-customize. The .load-customize class should be used to declare a link that opens the customizer. This enables customize-loader.js to intercept this link and load the customizer on top of the current window, making for a smoother experience. fixes #25964. Built from https://develop.svn.wordpress.org/trunk@26726 git-svn-id: http://core.svn.wordpress.org/trunk@26615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-12-06 17:11:10 +01:00
/*
* The tmpl-theme template is synchronized with PHP above!
*/
?>
<script id="tmpl-theme" type="text/template">
<# if ( data.screenshot[0] ) { #>
<div class="theme-screenshot">
<img src="{{ data.screenshot[0] }}?ver={{ data.version }}" 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 _e( 'New version available. <button class="button-link" type="button">Update now</button>' ); ?>
<# } else { #>
<?php _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. */
__( 'There is a new version of %s available, but it does not work with your versions of WordPress and PHP.' ),
'{{{ 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. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
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. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
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. */
__( 'There is a new version of %s available, but it does not work with your version of WordPress.' ),
'{{{ data.name }}}'
);
if ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
?>
<# } else if ( ! data.updateResponse.compatiblePHP ) { #>
<?php
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of PHP.' ),
'{{{ data.name }}}'
);
if ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
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
_e( 'This theme does not work with your versions of WordPress and PHP.' );
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. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
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. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
?>
<# } else if ( ! data.compatibleWP ) { #>
<?php
_e( 'This theme does not work with your version of WordPress.' );
if ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
?>
<# } else if ( ! data.compatiblePHP ) { #>
<?php
_e( 'This theme does not work with your version of PHP.' );
if ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
?>
<# } #>
</p></div>
<# } #>
<?php
/* translators: %s: Theme name. */
$details_aria_label = sprintf( _x( 'View Theme Details for %s', 'theme' ), '{{ data.name }}' );
?>
<button type="button" class="more-details" id="{{ data.id }}-action"
aria-label="<?php echo esc_attr( $details_aria_label ); ?>"
><?php _e( 'Theme Details' ); ?></button>
<div class="theme-author">
<?php
/* translators: %s: Theme author name. */
printf( __( 'By %s' ), '{{{ data.author }}}' );
?>
</div>
<div class="theme-id-container">
<# if ( data.active ) { #>
<h2 class="theme-name" id="{{ data.id }}-name">
<span><?php _ex( '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 ) { #>
<?php
/* translators: %s: Theme name. */
$customize_aria_label = sprintf( _x( 'Customize %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary customize load-customize hide-if-no-customize"
href="{{{ data.actions.customize }}}"
aria-label="<?php echo esc_attr( $customize_aria_label ); ?>"
><?php _e( 'Customize' ); ?></a>
<# } #>
<# } else { #>
<# if ( data.compatibleWP && data.compatiblePHP ) { #>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button activate"
href="{{{ data.actions.activate }}}"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _e( 'Activate' ); ?></a>
<?php
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary load-customize hide-if-no-customize"
href="{{{ data.actions.customize }}}"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<# } else { #>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button disabled"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _ex( 'Cannot Activate', 'theme' ); ?></a>
<# if ( ! data.blockTheme ) { #>
<?php
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary hide-if-no-customize disabled"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<# } #>
<# } #>
<# } #>
</div>
</div>
</script>
<script id="tmpl-theme-single" type="text/template">
<div class="theme-backdrop"></div>
<div class="theme-wrap wp-clearfix" role="document">
<div class="theme-header">
<button class="left dashicons dashicons-no"><span class="screen-reader-text">
<?php
/* translators: Hidden accessibility text. */
_e( 'Show previous theme' );
?>
</span></button>
<button class="right dashicons dashicons-no"><span class="screen-reader-text">
<?php
/* translators: Hidden accessibility text. */
_e( 'Show next theme' );
?>
</span></button>
<button class="close dashicons dashicons-no"><span class="screen-reader-text">
<?php
/* translators: Hidden accessibility text. */
_e( 'Close details dialog' );
?>
</span></button>
</div>
<div class="theme-about wp-clearfix">
<div class="theme-screenshots">
<# if ( data.screenshot[0] ) { #>
<div class="screenshot"><img src="{{ data.screenshot[0] }}?ver={{ data.version }}" alt="" /></div>
<# } else { #>
<div class="screenshot blank"></div>
<# } #>
</div>
<div class="theme-info">
<# if ( data.active ) { #>
<span class="current-label"><?php _e( 'Active Theme' ); ?></span>
<# } #>
<h2 class="theme-name">{{{ data.name }}}<span class="theme-version">
<?php
/* translators: %s: Theme version. */
printf( __( 'Version: %s' ), '{{ data.version }}' );
?>
</span></h2>
<p class="theme-author">
<?php
/* translators: %s: Theme author link. */
printf( __( 'By %s' ), '{{{ data.authorAndUri }}}' );
?>
</p>
<# if ( ! data.compatibleWP || ! data.compatiblePHP ) { #>
<div class="notice notice-error notice-alt notice-large"><p>
<# if ( ! data.compatibleWP && ! data.compatiblePHP ) { #>
<?php
_e( 'This theme does not work with your versions of WordPress and PHP.' );
if ( current_user_can( 'update_core' ) && current_user_can( 'update_php' ) ) {
printf(
/* translators: 1: URL to WordPress Updates screen, 2: URL to Update PHP page. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
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. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
?>
<# } else if ( ! data.compatibleWP ) { #>
<?php
_e( 'This theme does not work with your version of WordPress.' );
if ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
?>
<# } else if ( ! data.compatiblePHP ) { #>
<?php
_e( 'This theme does not work with your version of PHP.' );
if ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
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 _e( 'Update Available' ); ?></h3>
{{{ data.update }}}
</div>
<# } else { #>
<div class="notice notice-error notice-alt notice-large">
<h3 class="notice-title"><?php _e( 'Update Incompatible' ); ?></h3>
<p>
<# if ( ! data.updateResponse.compatibleWP && ! data.updateResponse.compatiblePHP ) { #>
<?php
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your versions of WordPress and PHP.' ),
'{{{ 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. */
' ' . __( '<a href="%1$s">Please update WordPress</a>, and then <a href="%2$s">learn more about updating PHP</a>.' ),
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. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
} elseif ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
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. */
__( 'There is a new version of %s available, but it does not work with your version of WordPress.' ),
'{{{ data.name }}}'
);
if ( current_user_can( 'update_core' ) ) {
printf(
/* translators: %s: URL to WordPress Updates screen. */
' ' . __( '<a href="%s">Please update WordPress</a>.' ),
self_admin_url( 'update-core.php' )
);
}
?>
<# } else if ( ! data.updateResponse.compatiblePHP ) { #>
<?php
printf(
/* translators: %s: Theme name. */
__( 'There is a new version of %s available, but it does not work with your version of PHP.' ),
'{{{ data.name }}}'
);
if ( current_user_can( 'update_php' ) ) {
printf(
/* translators: %s: URL to Update PHP page. */
' ' . __( '<a href="%s">Learn more about updating PHP</a>.' ),
esc_url( wp_get_update_php_url() )
);
wp_update_php_annotation( '</p><p><em>', '</em>' );
}
?>
<# } #>
</p>
</div>
<# } #>
<# } #>
<# if ( data.actions.autoupdate ) { #>
<?php echo wp_theme_auto_update_setting_template(); ?>
<# } #>
<p class="theme-description">{{{ data.description }}}</p>
<# if ( data.parent ) { #>
<p class="parent-theme">
<?php
/* translators: %s: Theme name. */
printf( __( 'This is a child theme of %s.' ), '<strong>{{{ data.parent }}}</strong>' );
?>
</p>
<# } #>
<# if ( data.tags ) { #>
<p class="theme-tags"><span><?php _e( 'Tags:' ); ?></span> {{{ data.tags }}}</p>
<# } #>
</div>
</div>
<div class="theme-actions">
<div class="active-theme">
<a class="button button-primary customize load-customize hide-if-no-customize"
href="{{{ data.actions.customize }}}"
><?php _e( 'Customize' ); ?></a>
<?php echo implode( ' ', $current_theme_actions ); ?>
</div>
<div class="inactive-theme">
<# if ( data.compatibleWP && data.compatiblePHP ) { #>
<# if ( ! data.blockTheme ) { #>
<?php
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary load-customize hide-if-no-customize"
href="{{{ data.actions.customize }}}"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<# } #>
<# if ( data.actions.activate ) { #>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button activate"
href="{{{ data.actions.activate }}}"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _e( 'Activate' ); ?></a>
<# } #>
<# } else { #>
<# if ( ! data.blockTheme ) { #>
<?php
/* translators: %s: Theme name. */
$live_preview_aria_label = sprintf( _x( 'Live Preview %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button button-primary hide-if-no-customize disabled"
aria-label="<?php echo esc_attr( $live_preview_aria_label ); ?>"
><?php _e( 'Live Preview' ); ?></a>
<# } #>
<# if ( data.actions.activate ) { #>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Cannot Activate %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button disabled"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _ex( 'Cannot Activate', 'theme' ); ?></a>
<# } #>
<# } #>
</div>
<# if ( ! data.active && data.actions['delete'] ) { #>
<?php
/* translators: %s: Theme name. */
$aria_label = sprintf( _x( 'Delete %s', 'theme' ), '{{ data.name }}' );
?>
<a class="button delete-theme"
href="{{{ data.actions['delete'] }}}"
aria-label="<?php echo esc_attr( $aria_label ); ?>"
><?php _e( 'Delete' ); ?></a>
<# } #>
</div>
</div>
</script>
<?php
wp_print_request_filesystem_credentials_modal();
wp_print_admin_notice_templates();
wp_print_update_row_templates();
wp_localize_script(
'updates',
'_wpUpdatesItemCounts',
array(
'totals' => wp_get_update_data(),
)
);
require_once ABSPATH . 'wp-admin/admin-footer.php';