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<?php $item = [ 'id' => '123' ]; $item2 = [ 'id' => '000' ]; $counts = [ '111' => true, '123' => true, '234' => true, '345' => true, '456' => true, '567' => true, ]; var_dump($counts[$item['id']] ?? null); var_dump($counts[$item2['id']] ?? null);
Output for git.master, git.master_jit, rfc.property-hooks
bool(true) NULL

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