@ 2013-08-04T02:06:46Z <?php
$weight = array('Galeria', 'Rss', 'Grande', 'Mediana');
//$weight = array(1, 3, 5);
$options = array('Chico', 'Grande', 'Rss', 'Grande', 'Mediana');
// de las opciones disponibles obtener la de mayor peso
// $options = array_filter($options, function($item) use ($weight) {return in_array($item, $weight);});
// $option = array_reduce($options, function(&$option, $item) use ($weight) {
// return (array_search($option, $weight) < array_search($item, $weight)) ? $option : $item;
// }, 'Mediana');
$fotos = array(array('idAdjunto' => 1, 'tamano' => 'Grande'),
array('idAdjunto' => 2, 'tamano'=> 'asd'),
array('idAdjunto' => 3, 'tamano'=> 'Mediana'));
$fotos = array_filter($fotos, function($foto) use ($weight) {return in_array($foto['tamano'], $weight);});
$foto = array_reduce($fotos, function(&$foto, $item) use ($weight) {
return (array_search($foto['tamano'], $weight) < array_search($item['tamano'], $weight)) ? $foto : $item;
}, $fotos[0]);
var_dump($foto);
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Warning: {closure}(): Argument #1 ($foto) must be passed by reference, value given in /in/FadfW on line 18
Warning: {closure}(): Argument #1 ($foto) must be passed by reference, value given in /in/FadfW on line 18
array(2) {
["idAdjunto"]=>
int(1)
["tamano"]=>
string(6) "Grande"
}
Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 Warning: {closure}(): Argument #1 ($foto) must be passed by reference, value given in /in/FadfW on line 20
Warning: {closure}(): Argument #1 ($foto) must be passed by reference, value given in /in/FadfW on line 20
array(2) {
["idAdjunto"]=>
int(1)
["tamano"]=>
string(6) "Grande"
}
Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.36 , 5.6.0 - 5.6.28 , 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 array(2) {
["idAdjunto"]=>
int(1)
["tamano"]=>
string(6) "Grande"
}
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/FadfW on line 17
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/FadfW on line 17
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/FadfW on line 17
Process exited with code 255 . preferences:dark mode live preview
225.46 ms | 401 KiB | 376 Q