@ 2013-03-22T07:29:13Z <?php
$itinerary = array (array('portName'=>'Day At Sea'), array('portName'=>'Moscow'));
$badPorts = array('At Sea', 'Day At Sea', 'Cruising The Mediterranean Sea');
$image = '';
$index = 0;
$image .= implode(',', array_reduce($itinerary, function ($result, $item) use ($badPorts, &$index){
if(!in_array($item['portName'], $badPorts)) $result[$index] = $item['portName'];
$index++;
return $result;
}, array()));
var_dump($image);
$image2 = '';
array_walk($itinerary, function($item, $index) use(&$image2, $badPorts){
if(!in_array($item['portName'], $badPorts)) $image2 += $index.":".$item['portName'];
});
var_dump($image2);
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.7 string(6) "Moscow"
Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /in/mWm9s:16
Stack trace:
#0 [internal function]: {closure}(Array, 1)
#1 /in/mWm9s(15): array_walk(Array, Object(Closure))
#2 {main}
thrown in /in/mWm9s on line 16
Process exited with code 255 . Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 string(6) "Moscow"
Fatal error: Uncaught TypeError: Unsupported operand types: string + string in /in/mWm9s:16
Stack trace:
#0 [internal function]: {closure}(Array, 1)
#1 /in/mWm9s(17): array_walk(Array, Object(Closure))
#2 {main}
thrown in /in/mWm9s on line 16
Process exited with code 255 . Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.25 , 7.4.27 - 7.4.33 string(6) "Moscow"
Warning: A non-numeric value encountered in /in/mWm9s on line 16
Notice: A non well formed numeric value encountered in /in/mWm9s on line 16
int(1)
Output for 7.3.32 - 7.3.33 , 7.4.26 string(6) "Moscow"
Warning: A non-numeric value encountered in /in/mWm9s on line 16
int(1)
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 string(6) "Moscow"
int(1)
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_FUNCTION in /in/mWm9s on line 6
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_FUNCTION in /in/mWm9s on line 6
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/mWm9s on line 6
Process exited with code 255 . preferences:dark mode live preview
304.19 ms | 401 KiB | 461 Q