Question

在访问此Stripe API阵列的特定部分时遇到一些麻烦。我仍在学习使用这种模式，并且API会定期更新，但是此特定ID位于数组中，我以某种方式无法弄清楚如何访问，这就是我到目前为止所拥有的...

$subscriptions = \Stripe\Subscription::all(array('limit'=>100));
                foreach($subscriptions->data as $subscription){
                    $sub_id = $subscription->id;                
                        $sub_name = $subscription->plan->nickname;
                            $sub_item_id = $subscription->items;

                                print_r($sub_item_id);
                }

此脚本输出以下内容：

Stripe\Collection Object ( [object] => list [data] => Array ( [0] => Stripe\SubscriptionItem Object ( [id] => si_DTLvqerPBwHgZ0 [object] => subscription_item [created] => 1535055364 [metadata] => Stripe\StripeObject Object ( ) [plan] => Stripe\Plan Object ( [id] => hithost [object] => plan [active] => 1 [aggregate_usage] => sum [amount] => [billing_scheme] => tiered [created] => 1535054527 [currency] => gbp [interval] => month [interval_count] => 1 [livemode] => 1 [metadata] => Stripe\StripeObject Object ( ) [nickname] => HitHost [product] => prod_DTLdxcoAqBC6HS [tiers] => Array ( [0] => Stripe\StripeObject Object ( [amount] => 300 [up_to] => 1 ) [1] => Stripe\StripeObject Object ( [amount] => 2 [up_to] => ) ) [tiers_mode] => graduated [transform_usage] => [trial_period_days] => [usage_type] => metered ) [subscription] => sub_DTLv0tZNFaQSEf ) ) [has_more] => [total_count] => 1 [url] => /v1/subscription_items?subscription=sub_DTLv0tZNFaQSEf )

我尝试访问的是[id] => si_DTLvqerPBwHgZ0，我尝试了以下操作，但出现错误或黑屏。

$sub_item_id = $subscription->items->list;
$sub_item_id = $subscription->items->object->list;
$sub_item_id = $subscription->items->object->list[data];

有人可以在这里指出正确的方向吗？

Answer 1

我认为您想要的是

//override stroke rendering for constant stroke width independent of scaling
fabric.Image.prototype._renderStroke = function(ctx) {
  if (!this.stroke || this.strokeWidth === 0) {
    return;
  }
  if (this.shadow && !this.shadow.affectStroke) {
    this._removeShadow(ctx);
  }
  ctx.save();
  ctx.scale(1 / this.scaleX, 1 / this.scaleY);
  this._setLineDash(ctx, this.strokeDashArray, this._renderDashedStroke);
  this._applyPatternGradientTransform(ctx, this.stroke);
  ctx.stroke();
  ctx.restore();
};

//modify method for calculating control and bounding box positions
fabric.Image.prototype._getTransformedDimensions = function(skewX, skewY) {
  if (typeof skewX === 'undefined') {
    skewX = this.skewX;
  }
  if (typeof skewY === 'undefined') {
    skewY = this.skewY;
  }
  var dimensions = this._getNonTransformedDimensions();
  if (skewX === 0 && skewY === 0) {
    return {
      x: dimensions.x * this.scaleX + (this.strokeWidth * (1 - this.scaleX)),
      y: dimensions.y * this.scaleY + (this.strokeWidth * (1 - this.scaleY))
    };
  }
  var dimX = dimensions.x / 2,
    dimY = dimensions.y / 2,
    points = [{
        x: -dimX,
        y: -dimY
      },
      {
        x: dimX,
        y: -dimY
      },
      {
        x: -dimX,
        y: dimY
      },
      {
        x: dimX,
        y: dimY
      }
    ],
    i, transformMatrix = this._calcDimensionsTransformMatrix(skewX, skewY, false),
    bbox;
  for (i = 0; i < points.length; i++) {
    points[i] = fabric.util.transformPoint(points[i], transformMatrix);
  }
  bbox = fabric.util.makeBoundingBoxFromPoints(points);
  return {
    x: bbox.width,
    y: bbox.height
  };
};

如果使用var_export而不是$sub_item_id = $subscription->items->data[0]->id，则调试这些问题会更容易，因为它会为变量创建有效的PHP代码，然后可在phptester.net等网站上使用。

从阵列中选择条带订阅项目ID

1 个答案: