Online PHP editor | output for etgp9

<?php $order = "Pedido: [PEDIDO]\nNome: [NOME]\nValor: [VALOR]\nFrete: [FRETE]\n Desconto: [DESCONTO]\nTotal: [TOTAL]"; $replacements = array( '[PEDIDO]' => 123, '[NOME]' => 'Bruno Augusto', '[VALOR]' => 69.00, '[FRETE]' => 0, '[DESCONTO]' => 69.00, '[TOTAL]' => 'It\'s FREE!', ); var_dump( array_map( 'preg_quote', array_keys( $replacements ), array( '/' ) ); //echo preg_replace( array_map( 'preg_quote', array_keys( $replacements ), array( '/' ) ), array_map( 'preg_quote', array_values( $replacements ) ), $order );