added abstract required function

This commit is contained in:
lopar 2019-01-12 12:17:20 +02:00
parent e3e70d5543
commit 4ef340dd58

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@ -143,6 +143,8 @@ abstract class Item
} }
} }
abstract public function printInfo();
public function printImage() public function printImage()
{ {
echo "<img src='/i/sh/{$this->img}'>"; echo "<img src='/i/sh/{$this->img}'>";