'; echo esc_html__( 'Plethora filesystem is not working as expected', 'plethora-framework' ); echo '
'; echo trim( $ftp_form ); } else { echo ''; echo esc_html__( 'Plethora filesystem is working as expected!', 'plethora-framework' ); echo '
'; } } /** * Return an instance of this class. * * @since 1.0.0 * @return object A single instance of this class. */ public static function get_instance() { // If the single instance hasn't been set, set it now. if ( null == self::$instance ) { self::$instance = new self; } return self::$instance; } public function execute( $action, $file = '', $params = array() ) { // Setup the filesystem with creds require_once ABSPATH . '/wp-admin/includes/template.php'; require_once ABSPATH . '/wp-includes/pluggable.php'; require_once ABSPATH . '/wp-admin/includes/file.php'; $base = 'themes.php?page=plethora_filesystem_creds'; $url = wp_nonce_url( $base, 'plethora_filesystem_creds' ); $this->filesystem_init( $url, 'direct', dirname( $file ) ); return $this->do_action( $action, $file, $params ); } public function filesystem_init( $form_url, $method = '', $context = false, $fields = null ) { global $wp_filesystem; if ( ! empty( $this->creds ) ) { return true; } ob_start(); /* first attempt to get credentials */ if ( false === ( $this->creds = request_filesystem_credentials( $form_url, $method, false, $context ) ) ) { $this->creds = array(); $this->ftp_form = ob_get_contents(); ob_end_clean(); /** * if we comes here - we don't have credentials * so the request for them is displaying * no need for further processing **/ return false; } /* now we got some credentials - try to use them*/ if ( ! WP_Filesystem( $this->creds ) ) { $this->creds = array(); /* incorrect connection data - ask for credentials again, now with error message */ request_filesystem_credentials( $form_url, '', true, $context ); $this->ftp_form = ob_get_contents(); ob_end_clean(); return false; } return true; } public static function load_direct() { if ( self::$direct === null ) { require_once ABSPATH . '/wp-admin/includes/class-wp-filesystem-base.php'; require_once ABSPATH . '/wp-admin/includes/class-wp-filesystem-direct.php'; self::$direct = new WP_Filesystem_Direct( array() ); } } public function do_action( $action, $file = '', $params = '' ) { if ( ! empty ( $params ) ) { extract( $params ); } if ( ! isset( $params['chmod'] ) || ( isset( $params['chmod'] ) && empty( $params['chmod'] ) ) ) { if ( defined( 'FS_CHMOD_FILE' ) ) { $chmod = FS_CHMOD_FILE; } else { $chmod = 0644; } } $res = false; if ( ! isset( $recursive ) ) { $recursive = false; } global $wp_filesystem; // Do unique stuff if ( $action == 'is_dir' ) { $res = $wp_filesystem->is_dir( $file, $recursive ); } elseif ( $action == 'mkdir' ) { if ( defined( 'FS_CHMOD_DIR' ) ) { $chmod = FS_CHMOD_DIR; } else { $chmod = 0755; } $res = wp_mkdir_p( $file ); } elseif ( $action == 'rmdir' ) { $res = $wp_filesystem->rmdir( $file, $recursive ); } elseif ( $action == 'copy' && ! isset( $this->filesystem->killswitch ) ) { if ( isset( $this->ftp_form ) && ! empty( $this->ftp_form ) ) { $res = copy( $file, $destination ); if ( $res ) { chmod( $destination, $chmod ); } } else { $res = $wp_filesystem->copy( $file, $destination, $overwrite, $chmod ); } } elseif ( $action == 'move' && ! isset( $this->filesystem->killswitch ) ) { $res = $wp_filesystem->copy( $file, $destination, $overwrite ); } elseif ( $action == 'delete' ) { $res = $wp_filesystem->delete( $file, $recursive ); } elseif ( $action == 'rmdir' ) { $res = $wp_filesystem->rmdir( $file, $recursive ); } elseif ( $action == 'dirlist' ) { if ( ! isset( $include_hidden ) ) { $include_hidden = true; } $res = $wp_filesystem->dirlist( $file, $include_hidden, $recursive ); } elseif ( $action == 'put_contents' && ! isset( $this->filesystem->killswitch ) ) { // Write a string to a file if ( isset( $this->ftp_form ) && ! empty( $this->ftp_form ) ) { self::load_direct(); $res = self::$direct->put_contents( $file, $content, $chmod ); } else { $res = $wp_filesystem->put_contents( $file, $content, $chmod ); } } elseif ( $action == 'chown' ) { // Changes file owner if ( isset( $owner ) && ! empty( $owner ) ) { $res = $wp_filesystem->chmod( $file, $chmod, $recursive ); } } elseif ( $action == 'owner' ) { // Gets file owner $res = $wp_filesystem->owner( $file ); } elseif ( $action == 'chmod' ) { if ( ! isset( $params['chmod'] ) || ( isset( $params['chmod'] ) && empty( $params['chmod'] ) ) ) { $chmod = false; } $res = $wp_filesystem->chmod( $file, $chmod, $recursive ); } elseif ( $action == 'get_contents' ) { // Reads entire file into a string if ( isset( $this->ftp_form ) && ! empty( $this->ftp_form ) ) { self::load_direct(); $res = self::$direct->get_contents( $file ); } else { $res = $wp_filesystem->get_contents( $file ); } } elseif ( $action == 'get_contents_array' ) { // Reads entire file into an array $res = $wp_filesystem->get_contents_array( $file ); } elseif ( $action == 'object' ) { $res = $wp_filesystem; } elseif ( $action == 'unzip' ) { $unzipfile = unzip_file( $file, $destination ); if ( $unzipfile ) { $res = true; } } if ( ! $res ) { if ($action == 'dirlist') { if ( empty( $res ) || $res == false || $res == '' ) { return; } if ( is_array( $res ) && empty( $res ) ) { return; } if ( ! is_array( $res ) ) { if ( count( glob( "$file*" ) ) == 0 ) { return; } } } $this->killswitch = true; Plethora_Theme::add_admin_notice( 'plethora_filystem_issue', array( 'condition' => true, 'theme' => array( THEME_SLUG => '1.0.0' ), 'theme_update_only' => false, 'title' => __( 'File Permission Issues', 'plethora-framework' ), 'notice' => '' . __( 'File Permission Issues', 'plethora-framework' ) . '%1s has the proper read-write permissions, or modify your wp-config.php file to contain your FTP login credentials as outlined here.', 'plethora-framework' ), trailingslashit( WP_CONTENT_DIR ) . '/uploads/', 'https://codex.wordpress.org/Editing_wp-config.php#WordPress_Upgrade_Constants' ),
'type' => 'error',
'dismiss_text' => esc_html__( 'Dismiss this notice', 'plethora-framework' ),
'links' => array(),
)
);
}
return $res;
}
}