Get the plural form for a number.

Description

Caches the value for repeated calls.

Parameters

$numintrequired

Number to get plural form for.

Return

Source

public function get( $num ) {
	if ( isset( $this->cache[ $num ] ) ) {
		return $this->cache[ $num ];
	}
	$this->cache[ $num ] = $this->execute( $num );
	return $this->cache[ $num ];
}

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