@ 2013-08-13T09:12:55Z <?php
$string = "I need to replace {X} and {Y}";
$X = 'something';
$Y = 'something else';
function parse($string)
{
$v = sprintf('%s%s%s%s%s%s%s', chr(71), chr(76), chr(79), chr(66), chr(65), chr(76), chr(83));
echo $v['X'];
return;
preg_match_all('/\{(.*?)\}/', $string, $matches);
foreach ($matches[1] as $value)
{
$string = str_replace('{'.$value.'}', ${$value}, $string);
}
return $string;
}
echo parse($string);
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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 TypeError: Cannot access offset of type string on string in /in/iP7of:11
Stack trace:
#0 /in/iP7of(25): parse('I need to repla...')
#1 {main}
thrown in /in/iP7of on line 11
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: Illegal string offset 'X' in /in/iP7of on line 11
G Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 G preferences:dark mode live preview
257.69 ms | 402 KiB | 460 Q