*
* @since 2.8.0
*
+ * @global WP_Filesystem_Base $wp_filesystem Subclass
+ *
* @param string $stylesheet Stylesheet of the theme to delete
* @param string $redirect Redirect to page when complete.
- * @return mixed
+ * @return void|bool|WP_Error When void, echoes content.
*/
function delete_theme($stylesheet, $redirect = '') {
global $wp_filesystem;
if ( empty( $redirect ) )
$redirect = wp_nonce_url('themes.php?action=delete&stylesheet=' . urlencode( $stylesheet ), 'delete-theme_' . $stylesheet);
if ( false === ($credentials = request_filesystem_credentials($redirect)) ) {
- $data = ob_get_contents();
- ob_end_clean();
+ $data = ob_get_clean();
+
if ( ! empty($data) ){
include_once( ABSPATH . 'wp-admin/admin-header.php');
echo $data;
if ( ! WP_Filesystem($credentials) ) {
request_filesystem_credentials($redirect, '', true); // Failed to connect, Error and request again
- $data = ob_get_contents();
- ob_end_clean();
+ $data = ob_get_clean();
+
if ( ! empty($data) ) {
include_once( ABSPATH . 'wp-admin/admin-header.php');
echo $data;
* @since 2.7.0
* @see get_theme_update_available()
*
- * @param object $theme Theme data object.
+ * @param WP_Theme $theme Theme data object.
*/
function theme_update_available( $theme ) {
echo get_theme_update_available( $theme );
*
* @since 3.8.0
*
+ * @staticvar object $themes_update
+ *
* @param WP_Theme $theme WP_Theme object.
* @return false|string HTML for the update link, or false if invalid info was passed.
*/
function get_theme_update_available( $theme ) {
- static $themes_update;
+ static $themes_update = null;
if ( !current_user_can('update_themes' ) )
return false;
$theme_name = $theme->display('Name');
$details_url = add_query_arg(array('TB_iframe' => 'true', 'width' => 1024, 'height' => 800), $update['url']); //Theme browser inside WP? replace this, Also, theme preview JS will override this on the available list.
$update_url = wp_nonce_url( admin_url( 'update.php?action=upgrade-theme&theme=' . urlencode( $stylesheet ) ), 'upgrade-theme_' . $stylesheet );
- $update_onclick = 'onclick="if ( confirm(\'' . esc_js( __("Updating this theme will lose any customizations you have made. 'Cancel' to stop, 'OK' to update.") ) . '\') ) {return true;}return false;"';
if ( !is_multisite() ) {
if ( ! current_user_can('update_themes') ) {
- $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%3$s">View version %4$s details</a>.' ) . '</strong></p>',
- $theme_name, esc_url( $details_url ), esc_attr( $theme['Name'] ), $update['new_version'] );
+ /* translators: 1: theme name, 2: theme details URL, 3: accessibility text, 4: version number */
+ $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" aria-label="%3$s">View version %4$s details</a>.' ) . '</strong></p>',
+ $theme_name,
+ esc_url( $details_url ),
+ /* translators: 1: theme name, 2: version number */
+ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme_name, $update['new_version'] ) ),
+ $update['new_version']
+ );
} elseif ( empty( $update['package'] ) ) {
- $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%3$s">View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ) . '</strong></p>',
- $theme_name, esc_url( $details_url ), esc_attr( $theme['Name'] ), $update['new_version'] );
+ /* translators: 1: theme name, 2: theme details URL, 3: accessibility text, 4: version number */
+ $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" aria-label="%3$s">View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ) . '</strong></p>',
+ $theme_name,
+ esc_url( $details_url ),
+ /* translators: 1: theme name, 2: version number */
+ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme_name, $update['new_version'] ) ),
+ $update['new_version']
+ );
} else {
- $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" title="%3$s">View version %4$s details</a> or <a href="%5$s">update now</a>.' ) . '</strong></p>',
- $theme_name, esc_url( $details_url ), esc_attr( $theme['Name'] ), $update['new_version'], $update_url, $update_onclick );
+ /* translators: 1: theme name, 2: theme details URL, 3: accessibility text, 4: version number, 5: update URL, 6: accessibility text */
+ $html = sprintf( '<p><strong>' . __( 'There is a new version of %1$s available. <a href="%2$s" class="thickbox" aria-label="%3$s">View version %4$s details</a> or <a href="%5$s" aria-label="%6$s">update now</a>.' ) . '</strong></p>',
+ $theme_name,
+ esc_url( $details_url ),
+ /* translators: 1: theme name, 2: version number */
+ esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme_name, $update['new_version'] ) ),
+ $update['new_version'],
+ $update_url,
+ /* translators: %s: theme name */
+ esc_attr( sprintf( __( 'Update %s now' ), $theme_name ) )
+ );
}
}
}
*
* @since 3.1.0
*
- * @param bool $api Optional. Whether try to fetch tags from the WP.org API. Defaults to true.
+ * @param bool $api Optional. Whether try to fetch tags from the WordPress.org API. Defaults to true.
* @return array Array of features keyed by category with translations keyed by slug.
*/
function get_theme_feature_list( $api = true ) {
}
/**
- * Retrieve theme installer pages from WordPress Themes API.
+ * Retrieves theme installer pages from the WordPress.org Themes API.
*
* It is possible for a theme to override the Themes API result with three
* filters. Assume this is for themes, which can extend on the Theme Info to
* offer more choices. This is very powerful and must be used with care, when
* overriding the filters.
*
- * The first filter, 'themes_api_args', is for the args and gives the action as
- * the second parameter. The hook for 'themes_api_args' must ensure that an
- * object is returned.
+ * The first filter, {@see 'themes_api_args'}, is for the args and gives the action
+ * as the second parameter. The hook for {@see 'themes_api_args'} must ensure that
+ * an object is returned.
+ *
+ * The second filter, {@see 'themes_api'}, allows a plugin to override the WordPress.org
+ * Theme API entirely. If `$action` is 'query_themes', 'theme_information', or 'feature_list',
+ * an object MUST be passed. If `$action` is 'hot_tags`, an array should be passed.
+ *
+ * Finally, the third filter, {@see 'themes_api_result'}, makes it possible to filter the
+ * response object or array, depending on the `$action` type.
+ *
+ * Supported arguments per action:
*
- * The second filter, 'themes_api', is the result that would be returned.
+ * | Argument Name | 'query_themes' | 'theme_information' | 'hot_tags' | 'feature_list' |
+ * | -------------------| :------------: | :-----------------: | :--------: | :--------------: |
+ * | `$slug` | No | Yes | No | No |
+ * | `$per_page` | Yes | No | No | No |
+ * | `$page` | Yes | No | No | No |
+ * | `$number` | No | No | Yes | No |
+ * | `$search` | Yes | No | No | No |
+ * | `$tag` | Yes | No | No | No |
+ * | `$author` | Yes | No | No | No |
+ * | `$user` | Yes | No | No | No |
+ * | `$browse` | Yes | No | No | No |
+ * | `$locale` | Yes | Yes | No | No |
+ * | `$fields` | Yes | Yes | No | No |
*
* @since 2.8.0
*
- * @param string $action The requested action. Likely values are 'theme_information',
- * 'feature_list', or 'query_themes'.
- * @param array|object $args Optional. Arguments to serialize for the Theme Info API.
- * @return mixed
+ * @param string $action API action to perform: 'query_themes', 'theme_information',
+ * 'hot_tags' or 'feature_list'.
+ * @param array|object $args {
+ * Optional. Array or object of arguments to serialize for the Plugin Info API.
+ *
+ * @type string $slug The plugin slug. Default empty.
+ * @type int $per_page Number of themes per page. Default 24.
+ * @type int $page Number of current page. Default 1.
+ * @type int $number Number of tags to be queried.
+ * @type string $search A search term. Default empty.
+ * @type string $tag Tag to filter themes. Default empty.
+ * @type string $author Username of an author to filter themes. Default empty.
+ * @type string $user Username to query for their favorites. Default empty.
+ * @type string $browse Browse view: 'featured', 'popular', 'updated', 'favorites'.
+ * @type string $locale Locale to provide context-sensitive results. Default is the value of get_locale().
+ * @type array $fields {
+ * Array of fields which should or should not be returned.
+ *
+ * @type bool $description Whether to return the theme full description. Default false.
+ * @type bool $sections Whether to return the theme readme sections: description, installation,
+ * FAQ, screenshots, other notes, and changelog. Default false.
+ * @type bool $rating Whether to return the rating in percent and total number of ratings.
+ * Default false.
+ * @type bool $ratings Whether to return the number of rating for each star (1-5). Default false.
+ * @type bool $downloaded Whether to return the download count. Default false.
+ * @type bool $downloadlink Whether to return the download link for the package. Default false.
+ * @type bool $last_updated Whether to return the date of the last update. Default false.
+ * @type bool $tags Whether to return the assigned tags. Default false.
+ * @type bool $homepage Whether to return the theme homepage link. Default false.
+ * @type bool $screenshots Whether to return the screenshots. Default false.
+ * @type int $screenshot_count Number of screenshots to return. Default 1.
+ * @type bool $screenshot_url Whether to return the URL of the first screenshot. Default false.
+ * @type bool $photon_screenshots Whether to return the screenshots via Photon. Default false.
+ * @type bool $template Whether to return the slug of the parent theme. Default false.
+ * @type bool $parent Whether to return the slug, name and homepage of the parent theme. Default false.
+ * @type bool $versions Whether to return the list of all available versions. Default false.
+ * @type bool $theme_url Whether to return theme's URL. Default false.
+ * @type bool $extended_author Whether to return nicename or nicename and display name. Default false.
+ * }
+ * }
+ * @return object|array|WP_Error Response object or array on success, WP_Error on failure. See the
+ * {@link https://developer.wordpress.org/reference/functions/themes_api/ function reference article}
+ * for more information on the make-up of possible return objects depending on the value of `$action`.
*/
-function themes_api( $action, $args = null ) {
+function themes_api( $action, $args = array() ) {
if ( is_array( $args ) ) {
$args = (object) $args;
/**
* Filter whether to override the WordPress.org Themes API.
*
- * Returning a value of true to this filter allows a theme to completely
- * override the built-in WordPress.org API.
+ * Passing a non-false value will effectively short-circuit the WordPress.org API request.
+ *
+ * If `$action` is 'query_themes', 'theme_information', or 'feature_list', an object MUST
+ * be passed. If `$action` is 'hot_tags`, an array should be passed.
*
* @since 2.8.0
*
- * @param bool $bool Whether to override the WordPress.org Themes API. Default false.
- * @param string $action Requested action. Likely values are 'theme_information',
- * 'feature_list', or 'query_themes'.
- * @param object $args Arguments used to query for installer pages from the Themes API.
+ * @param false|object|array $override Whether to override the WordPress.org Themes API. Default false.
+ * @param string $action Requested action. Likely values are 'theme_information',
+ * 'feature_list', or 'query_themes'.
+ * @param object $args Arguments used to query for installer pages from the Themes API.
*/
$res = apply_filters( 'themes_api', false, $action, $args );
$parents[ $slug ] = $theme->parent()->get_stylesheet();
}
+ $customize_action = null;
+ if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
+ $customize_action = esc_url( add_query_arg(
+ array(
+ 'return' => urlencode( esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ),
+ ),
+ wp_customize_url( $slug )
+ ) );
+ }
+
$prepared_themes[ $slug ] = array(
'id' => $slug,
'name' => $theme->display( 'Name' ),
'update' => get_theme_update_available( $theme ),
'actions' => array(
'activate' => current_user_can( 'switch_themes' ) ? wp_nonce_url( admin_url( 'themes.php?action=activate&stylesheet=' . $encoded_slug ), 'switch-theme_' . $slug ) : null,
- 'customize' => ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) ? wp_customize_url( $slug ) : null,
- 'preview' => add_query_arg( array(
- 'preview' => 1,
- 'template' => urlencode( $theme->get_template() ),
- 'stylesheet' => urlencode( $slug ),
- 'preview_iframe' => true,
- 'TB_iframe' => true,
- ), home_url( '/' ) ),
+ 'customize' => $customize_action,
'delete' => current_user_can( 'delete_themes' ) ? wp_nonce_url( admin_url( 'themes.php?action=delete&stylesheet=' . $encoded_slug ), 'delete-theme_' . $slug ) : null,
),
);
?>
<script type="text/html" id="tmpl-customize-themes-details-view">
<div class="theme-backdrop"></div>
- <div class="theme-wrap">
+ <div class="theme-wrap wp-clearfix">
<div class="theme-header">
<button type="button" class="left dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Show previous theme' ); ?></span></button>
<button type="button" class="right dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Show next theme' ); ?></span></button>
<button type="button" class="close dashicons dashicons-no"><span class="screen-reader-text"><?php _e( 'Close details dialog' ); ?></span></button>
</div>
- <div class="theme-about">
+ <div class="theme-about wp-clearfix">
<div class="theme-screenshots">
<# if ( data.screenshot[0] ) { #>
<div class="screenshot"><img src="{{ data.screenshot[0] }}" alt="" /></div>
<# if ( data.active ) { #>
<span class="current-label"><?php _e( 'Current Theme' ); ?></span>
<# } #>
- <h3 class="theme-name">{{{ data.name }}}<span class="theme-version"><?php printf( __( 'Version: %s' ), '{{ data.version }}' ); ?></span></h3>
- <h4 class="theme-author"><?php printf( __( 'By %s' ), '{{{ data.authorAndUri }}}' ); ?></h4>
+ <h2 class="theme-name">{{{ data.name }}}<span class="theme-version"><?php printf( __( 'Version: %s' ), '{{ data.version }}' ); ?></span></h2>
+ <h3 class="theme-author"><?php printf( __( 'By %s' ), '{{{ data.authorAndUri }}}' ); ?></h3>
<p class="theme-description">{{{ data.description }}}</p>
<# if ( data.parent ) { #>
</script>
<?php
}
-add_action( 'customize_controls_print_footer_scripts', 'customize_themes_print_templates' );