SingleEventPublisher::instance()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 8
rs 9.4285
c 0
b 0
f 0
cc 2
eloc 4
nc 2
nop 0
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<?php
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namespace JimmyOak\Event;
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class SingleEventPublisher extends EventPublisher
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{
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    private static $instances = [];
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    private function __construct()
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    {
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    }
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    public static function instance()
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    {
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        if (!isset(self::$instances[static::class])) {
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            self::$instances[static::class] = new static();
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        }
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        return self::$instances[static::class];
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    }
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}