PHP JSON::translateObjects方法代码示例

 public static function writeToStream($stream, $records, $columns = '*')
 {
     if (!is_array($records)) {
         throw new Exception('fromRecords expects an array');
     } elseif (empty($records)) {
         return 'No data';
     }
     if (is_string($columns) && $columns != '*') {
         $columns = explode(',', $columns);
     }
     $firstRecord = $records[0];
     if (is_array($firstRecord)) {
         $columnNames = array_keys($firstRecord);
         $columnNames = array_combine($columnNames, $columnNames);
     } else {
         $dynamicFields = $firstRecord->aggregateStackedConfig('dynamicFields');
         $fields = $firstRecord->aggregateStackedConfig('fields');
         $columnNames = array_merge(array_keys($fields), array_keys($dynamicFields));
         $columnNames = array_combine($columnNames, $columnNames);
         foreach ($columnNames as &$columnName) {
             $dynamicField = $dynamicFields[$columnName];
             $field = $fields[$columnName];
             if ($dynamicField && !empty($dynamicField['label'])) {
                 $columnName = $dynamicField['label'];
             } elseif ($field && !empty($field['label'])) {
                 $columnName = $field['label'];
             }
         }
     }
     fputcsv($stream, static::getColumns($columnNames, $columns));
     foreach ($records as $record) {
         fputcsv($stream, static::getColumns(is_array($record) ? $record : JSON::translateObjects($record, false, $columns, true), $columns));
     }
 }

function Dwoo_Plugin_template_variables(Dwoo_Core $dwoo, $format = 'json')
{
    if ($format == 'json') {
        return json_encode(JSON::translateObjects($dwoo->data));
    } else {
        throw new Exception('Unsupported $format for template_variables');
    }
}

function Dwoo_Plugin_jscout(Dwoo $dwoo, $lib = '/jslib', $use = array(), $debug = false, $writeTemplateVars = false, $useReady = false)
{
    // process lib
    if (empty($lib) || $lib[0] != '/') {
        throw new Exception('jscout loader: lib must be an absolute http path from the server root starting with /');
    } else {
        $lib = explode('/', trim($lib, '/'));
    }
    // process use
    if (is_string($use)) {
        $use = preg_split('/\\s*,\\s*/', $use);
    }
    if (!is_array($use)) {
        throw new Exception('jscout loader: use must be array or comma-delimited string');
    }
    // allow override of debug via GET/POST
    if (!empty($_REQUEST['jsdebug'])) {
        $debug = true;
    }
    // ext3 source
    $return = '<script src="/jslib/ext3/adapter/ext/ext-base' . ($debug ? '-debug' : '') . '.js"></script>' . PHP_EOL;
    $return .= '<script src="/jslib/ext3/ext-all' . ($debug ? '-debug' : '') . '.js"></script>' . PHP_EOL;
    // jScout source
    $return .= '<script src="/jslib/jScout.js"></script>' . PHP_EOL;
    // Ext and jScout setup
    $return .= '<script>' . PHP_EOL;
    $return .= 'Ext.BLANK_IMAGE_URL="/jslib/ext3/resources/images/default/s.gif";' . PHP_EOL;
    $return .= 'jScout.libRoot=' . json_encode($lib) . ';' . PHP_EOL;
    $return .= "jScout.use('MICS',function(){\n\t";
    $return .= "\tMICS.SessionCookie = \"" . addslashes(Session::$cookieName) . "\";\n";
    $return .= "\tMICS.SiteName = \"" . addslashes(Site::$Title) . "\";\n";
    $return .= "\tMICS.User = " . json_encode($_SESSION['User'] ? $_SESSION['User']->getData() : false) . ";\n";
    if ($writeTemplateVars) {
        $return .= '	MICS.responseVars=' . json_encode(JSON::translateObjects($dwoo->data)) . ";\n";
    }
    if (!empty($use)) {
        if (empty($useReady)) {
            $return .= 'jScout.use(' . json_encode($use) . ');' . PHP_EOL;
        } else {
            $return .= 'jScout.use(' . json_encode($use) . ', function() {' . $useReady . '});' . PHP_EOL;
        }
    }
    $return .= "});";
    $return .= '</script>' . PHP_EOL;
    // ext3 stylesheet
    $return .= '<link rel="stylesheet" type="text/css" href="/jslib/ext3/resources/css/ext-all.css" />' . PHP_EOL;
    return $return;
}

 public function getData()
 {
     return array_merge(parent::getData(), array('items' => array_values(JSON::translateObjects($this->Items)), 'tags' => array_values(JSON::translateObjects($this->Tags)), 'Author' => $this->Author ? $this->Author->getData() : null));
 }

 public static function translateAndRespond($data)
 {
     static::respond(JSON::translateObjects($data));
 }