WP_CLI::error_to_string()
Convert a WP_Error or Exception into a string
Method of the class: WP_CLI{}
No Hooks.
Return
String
.
Usage
$result = WP_CLI::error_to_string( $errors );
WP_CLI::error_to_string() WP CLI::error to string code WP-CLI 2.8.0-alpha
public static function error_to_string( $errors ) { if ( is_string( $errors ) ) { return $errors; } // Only json_encode() the data when it needs it $render_data = function( $data ) { if ( is_array( $data ) || is_object( $data ) ) { return json_encode( $data ); } return '"' . $data . '"'; }; if ( $errors instanceof WP_Error ) { foreach ( $errors->get_error_messages() as $message ) { if ( $errors->get_error_data() ) { return $message . ' ' . $render_data( $errors->get_error_data() ); } return $message; } } // PHP 7+: internal and user exceptions must implement Throwable interface. // PHP 5: internal and user exceptions must extend Exception class. if ( interface_exists( 'Throwable' ) && ( $errors instanceof Throwable ) || ( $errors instanceof Exception ) ) { return get_class( $errors ) . ': ' . $errors->getMessage(); } throw new InvalidArgumentException( sprintf( "Unsupported argument type passed to WP_CLI::error_to_string(): '%s'", gettype( $errors ) ) ); }