Generated Magento Model Code

This is a quick one for advanced users, and was inspired by a recent question I answered over at StackOverflow.

One of the nice things about a well abstracted system like Magento is the opportunities it presents for meta-programming. Drop the following code in a controller action (yes, you can define an inner function in PHP)

function someAction() {         header('Content-Type: text/plain');         $coupon = Mage::getModel('salesrule/rule')->load(1);                  function outputValue($value)         {             switch(gettype($value))             {                 case 'string':                     echo "'".str_replace("'","\\'",$value)."'";                     break;                 case 'array':                     echo "array(";                     foreach($value as $v)                     {                         outputValue($v);                         echo ",";                     }                     echo ")";                     break;                 case 'NULL':                     echo 'NULL';                     break;                 default:                     echo "'can\'t handle ".gettype($value)."'";             }          }                 echo '$model';         foreach($coupon->getData() as $key=>$value)         {               echo '->set';             echo str_replace(' ', '',ucwords(str_replace('_', ' ', $key)));             echo '(';              outputValue($value);                         echo ')';             echo "\n";         }          exit; } 

Run this code and you'll get some auto-generated code for the creation/updating of a Magentosalesrule/rule Model (assuming you have a Model with an id of 1)

$model->setRuleId('1') ->setName('test') ->setDescription('') ->setFromDate('2010-05-09') ->setToDate(NULL) ->setCouponCode('') ->setUsesPerCoupon('0') ->setUsesPerCustomer('0') ->setCustomerGroupIds(array('1',)) ->setIsActive('1') ->setConditionsSerialized('a:6:{s:4:"type";s:32:"salesrule/rule_condition_combine";s:9:"attribute";N;s:8:"operator";N;s:5:"value";s:1:"1";s:18:"is_value_processed";N;s:10:"aggregator";s:3:"all";}') ->setActionsSerialized('a:6:{s:4:"type";s:40:"salesrule/rule_condition_product_combine";s:9:"attribute";N;s:8:"operator";N;s:5:"value";s:1:"1";s:18:"is_value_processed";N;s:10:"aggregator";s:3:"all";}') ->setStopRulesProcessing('0') ->setIsAdvanced('1') ->setProductIds('') ->setSortOrder('0') ->setSimpleAction('by_percent') ->setDiscountAmount('10.0000') ->setDiscountQty(NULL) ->setDiscountStep('0') ->setSimpleFreeShipping('0') ->setApplyToShipping('0') ->setTimesUsed('0') ->setIsRss('1') ->setWebsiteIds(array('1',))