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<?php // $a = ['item'=>['werwer'=>['tueiah'=>['auihi'=>'wieurh']]]; // $s = 'item.werwer.tueiah.auihi.wieurh'; $a = ['item'=>'werwer']; $s = 'item.werwer'; echo get($a, $s); // echo substr($s,0,strpos($s,'.'))."\n"; // echo substr($s,strpos($s,'.')+1)."\n"; function get($i, $c){ if(strpos($c,'.')){ $next = substr($s,0,strpos($s,'.')); $rem = substr($s,strpos($s,'.')+1); return get($i[$next], $rem); }else{ return $i[$c]; } }
Output for 8.3.0 - 8.3.6
Warning: Undefined variable $s in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 13 Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/mGdHK on line 13 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 14 Warning: Undefined variable $s in /in/mGdHK on line 14 Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/mGdHK on line 14 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /in/mGdHK on line 14 Warning: Undefined array key "" in /in/mGdHK on line 15 Warning: Trying to access array offset on null in /in/mGdHK on line 17
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined variable $s in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 13 Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/mGdHK on line 13 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 14 Warning: Undefined variable $s in /in/mGdHK on line 14 Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in /in/mGdHK on line 14 Deprecated: substr(): Passing null to parameter #1 ($string) of type string is deprecated in /in/mGdHK on line 14 Warning: Undefined array key "" in /in/mGdHK on line 15 Warning: Trying to access array offset on value of type null in /in/mGdHK on line 17
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $s in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 13 Warning: Undefined variable $s in /in/mGdHK on line 14 Warning: Undefined variable $s in /in/mGdHK on line 14 Warning: Undefined array key "" in /in/mGdHK on line 15 Warning: Trying to access array offset on value of type null in /in/mGdHK on line 17
Output for 7.4.0 - 7.4.33
Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined index: in /in/mGdHK on line 15 Notice: Trying to access array offset on value of type null in /in/mGdHK on line 17
Output for 7.3.32 - 7.3.33
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined index: in /in/mGdHK on line 15
Output for 5.4.2 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 13 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined variable: s in /in/mGdHK on line 14 Notice: Undefined offset: 0 in /in/mGdHK on line 15
preferences:
188.45 ms | 402 KiB | 272 Q