@ 2014-01-04T20:12:40Z <?php
$selector = 'foo[bar][foo]';
$input = array('foo' => array('bar' => array('foo' => 'poop')));
$value = $input;
$path = explode('[', str_replace(']', '', $selector));
foreach ($this->selector_path as $name) {
if (array_key_exists($name, $value)) {
$value = $value[$name];
} else {
$value = null;
break;
}
}
var_dump($value);
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Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 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: Using $this when not in object context in /in/Nsvvc:10
Stack trace:
#0 {main}
thrown in /in/Nsvvc on line 10
Process exited with code 255 . Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 Fatal error: Using $this when not in object context in /in/Nsvvc on line 10
Process exited with code 255 . Output for 4.3.0 - 4.3.10 , 4.4.0 - 4.4.9 Warning: Invalid argument supplied for foreach() in /in/Nsvvc on line 10
array(1) {
["foo"]=>
array(1) {
["bar"]=>
array(1) {
["foo"]=>
string(4) "poop"
}
}
}
Output for 4.3.11 array(1) {
["foo"]=>
array(1) {
["bar"]=>
array(1) {
["foo"]=>
string(4) "poop"
}
}
}
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292.36 ms | 401 KiB | 400 Q