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<?php $map = ' \\ / / / / / \\ \\ \\ / \\ /\\ \\/ \\ / \\ \\ \\ \\ \\ \\ / /'; var_dump( r($map)); function r($m){ $z=strpos($m,"/\\"); $z-=strrpos(substr($m,0,$z),"\n"); $ls=explode("\n",$m);$i=0; $a=[1=>0,2=>0,3=>0,4=>0]; foreach($ls as $l){ $y=$i<count($ls)/2?0:1;//echo $y+0+($y?2:1); $s = substr($l,0,$z-1); $a[$y+0+($y?2:1)][] = strpos($s,"/")?"1":(strpos($s,"\\")?"2":"3"); $s = substr($l,$z); $a[$y+1+($y?2:1)][] = strpos($s,"/")?"1":(strpos($s,"\\")?"2":"3"); $i++; } return $a; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Cannot use a scalar value as an array in /in/AUaEb:25 Stack trace: #0 /in/AUaEb(15): r(' ...') #1 {main} thrown in /in/AUaEb on line 25
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 25 Warning: Cannot use a scalar value as an array in /in/AUaEb on line 27 array(4) { [1]=> int(0) [2]=> int(0) [3]=> int(0) [4]=> int(0) }
preferences:
290.24 ms | 407 KiB | 376 Q