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<?php $replacements = array( '[PEDIDO]' => 123, '[NOME]' => 'Bruno Augusto', '[VALOR]' => 69.00, '[FRETE]' => 0, '[DESCONTO]' => 69.00, '[TOTAL]' => 'It\'s FREE!', ); //$msg = preg_replace( '/\[\w+\]/', ); var_dump( preg_quote( array_keys( $replacements ) ) );
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: preg_quote(): Argument #1 ($str) must be of type string, array given in /in/taSu7:13 Stack trace: #0 /in/taSu7(13): preg_quote(Array) #1 {main} thrown in /in/taSu7 on line 13
Process exited with code 255.

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