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phorge-phorge/externals/stripe-php/lib/Stripe/Util.php
Bob Trahan cc586b0afa For discussion -- Stripe integration
Summary:
various stripe stuff, including

- external stripe library
- payment form
- test controller to play with payment form, sample business logic

My main questions / discussion topics are...

- is the stripe PHP library too big? (ie should I write something more simple just for phabricator?)
-- if its cool, what is the best way to include the client? (ie should I make it a submodule rather than the flat copy here?)
- is the JS I wrote (too) ridiculous?
-- particularly unhappy with the error message stuff being in JS *but* it seemed the best choice given the most juicy error messages come from the stripe JS such that the overall code complexity is lowest this way.
- how should the stripe JS be included?
-- flat copy like I did here?
-- some sort of external?
-- can we just load it off stripe servers at request time? (I like that from the "if stripe is down, stripe is down" perspective)
- wasn't sure if the date control was too silly and should just be baked into the form?
-- for some reason I feel like its good to be prepared to walk away from Stripe / switch providers here, though I think this is on the wrong side of pragmatic

Test Plan: - played around with sample client form

Reviewers: epriestley

Reviewed By: epriestley

CC: aran

Differential Revision: https://secure.phabricator.com/D2096
2012-04-04 16:09:29 -07:00

59 lines
1.6 KiB
PHP

<?php
abstract class Stripe_Util
{
public static function isList($array)
{
if (!is_array($array))
return false;
// TODO: this isn't actually correct in general, but it's correct given Stripe's responses
foreach (array_keys($array) as $k) {
if (!is_numeric($k))
return false;
}
return true;
}
public static function convertStripeObjectToArray($values)
{
$results = array();
foreach ($values as $k => $v) {
// FIXME: this is an encapsulation violation
if (Stripe_Object::$_permanentAttributes->includes($k)) {
continue;
}
if ($v instanceof Stripe_Object) {
$results[$k] = $v->__toArray(true);
}
else if (is_array($v)) {
$results[$k] = self::convertStripeObjectToArray($v);
}
else {
$results[$k] = $v;
}
}
return $results;
}
public static function convertToStripeObject($resp, $apiKey)
{
$types = array('charge' => 'Stripe_Charge',
'customer' => 'Stripe_Customer',
'invoice' => 'Stripe_Invoice',
'invoiceitem' => 'Stripe_InvoiceItem', 'event' => 'Stripe_Event');
if (self::isList($resp)) {
$mapped = array();
foreach ($resp as $i)
array_push($mapped, self::convertToStripeObject($i, $apiKey));
return $mapped;
} else if (is_array($resp)) {
if (isset($resp['object']) && is_string($resp['object']) && isset($types[$resp['object']]))
$class = $types[$resp['object']];
else
$class = 'Stripe_Object';
return Stripe_Object::scopedConstructFrom($class, $resp, $apiKey);
} else {
return $resp;
}
}
}