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<?php $driver = [ '0' => [ 'options' => [ 'servers' => [ '1' => [ 'host' => 'nox.exchangecore.com' ] ] ] ] ]; $exploded = array('Cache','object','redis','servers','1','host'); $driverBuilder = $driver[0]['options']; for($i = 4; $i < count($exploded); $i++) { $driverBuilder = $driverBuilder[$exploded[$i]]; } echo $driverBuilder;
Output for git.master, git.master_jit
Warning: Undefined array key 1 in /in/R0XI9 on line 17 Warning: Trying to access array offset on value of type null in /in/R0XI9 on line 17
Output for rfc.property-hooks
Warning: Undefined array key 1 in /in/R0XI9 on line 17 Warning: Trying to access array offset on null in /in/R0XI9 on line 17

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