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Updated 2012-10-02 - Version ZF 2.0.3

Uso Básico

El uso de Zend_Json consiste en utilizar los dos métodos públicos estáticos disponibles: Zend_Json::encode() y Zend_Json::decode().

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// Recuperar un valor:
$phpNative = Zend_Json::decode($encodedValue);

// Codificarlo para regresarlo al cliente:
$json = Zend_Json::encode($phpNative);

Pretty-printing JSON

Sometimes, it may be hard to explore JSON data generated by Zend_Json::encode(), since it has no spacing or indentation. In order to make it easier, Zend_Json allows you to pretty-print JSON data in the human-readable format with Zend_Json::prettyPrint().

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// Encode it to return to the client:
$json = Zend_Json::encode($phpNative);
if($debug) {
    echo Zend_Json::prettyPrint($json, array("indent" => " "));
}

Second optional argument of Zend_Json::prettyPrint() is an option array. Option indent allows to set indentation string - by default it’s a single tab character.

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Introducción

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Uso Avanzado de Zend_Json

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