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<?php class Example { public function addPromotions( array $promotions ) { foreach ($promotions as $promotion) { $data[] = ['PromoCode' => $promotion->claim_code, 'PromotionName' => $promotion->name]; } if ($data/* ?? []*/) { $this->post('/current/api/AddPromotions', $data); } } } $example = new Example(); $example -> addPromotions([]);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $data in /in/3Sa10 on line 12

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