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<?php
class Jetpack_JSON_API_Themes_Delete_Endpoint extends Jetpack_JSON_API_Themes_Endpoint {
// POST /sites/%s/plugins/%s/delete
protected $needed_capabilities = 'delete_themes';
protected $action = 'delete';
protected function delete() {
foreach( $this->themes as $theme ) {
// Don't delete an active child theme
if ( is_child_theme() && $theme == get_stylesheet() ) {
$error = $this->log[ $theme ]['error'] = 'You cannot delete a theme while it is active on the main site.';
continue;
}
if( $theme == get_template() ) {
$error = $this->log[ $theme ]['error'] = 'You cannot delete a theme while it is active on the main site.';
continue;
}
/**
* Filters whether to use an alternative process for deleting a WordPress.com theme.
* The alternative process can be executed during the filter.
*
* The filter can also return an instance of WP_Error; in which case the endpoint response will
* contain this error.
*
* @module json-api
*
* @since 4.4.2
*
* @param bool $use_alternative_delete_method Whether to use the alternative method of deleting
* a WPCom theme.
* @param string $theme_slug Theme name (slug). If it is a WPCom theme,
* it should be suffixed with `-wpcom`.
*/
$result = apply_filters( 'jetpack_wpcom_theme_delete', false, $theme );
if ( ! $result ) {
$result = delete_theme( $theme );
}
if ( is_wp_error( $result ) ) {
$error = $this->log[ $theme ]['error'] = $result->get_error_messages();
} else {
$this->log[ $theme ][] = 'Theme deleted';
}
}
if( ! $this->bulk && isset( $error ) ) {
return new WP_Error( 'delete_theme_error', $error, 400 );
}
return true;
}
}
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