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<?php |
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class LancamentoVendasController extends AppController { |
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public function salvar_lancamento($id_venda, $dados, $valor_total, $id_usuario, $orcamento=true) { |
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$lancamento['venda_id'] = $id_venda; |
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$lancamento['valor'] = $valor_total; |
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if ($orcamento) { |
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$lancamento['valor_pago'] = 0; |
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} else { |
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$lancamento['valor_pago'] = $valor_total; |
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} |
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$lancamento['data_pgt'] = date('Y-m-d'); |
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$lancamento['ativo'] = 1; |
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$lancamento['usuario_id'] = $id_usuario; |
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$lancamento['forma_pagamento'] = $dados['forma_pagamento']; |
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$this->LancamentoVenda->save($lancamento); |
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return true; |
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} |
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View Code Duplication |
public function cancelar($id_venda, $id_cliente) { |
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$response = $this->LancamentoVenda->find('first', array( |
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'conditions' => array( |
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'LancamentoVenda.venda_id' => $id_venda |
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) |
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) |
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); |
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$this->LancamentoVenda->id = $response['LancamentoVenda']['id']; |
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$this->LancamentoVenda->save( |
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['valor_pago' => 0] |
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); |
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echo json_encode( |
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[ |
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'valor' => $response['LancamentoVenda']['valor'] |
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] |
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); |
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exit; |
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} |
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View Code Duplication |
public function aprovar($id_venda, $id_cliente) { |
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$response = $this->LancamentoVenda->find('first', array( |
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'conditions' => array( |
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'LancamentoVenda.venda_id' => $id_venda |
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) |
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) |
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); |
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$this->LancamentoVenda->id = $response['LancamentoVenda']['id']; |
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$this->LancamentoVenda->save( |
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['valor_pago' => $response['LancamentoVenda']['valor']] |
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); |
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echo json_encode( |
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[ |
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'valor' => $response['LancamentoVenda']['valor'] |
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] |
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); |
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exit; |
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} |
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} |
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.