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<?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);
Output for 5.3.0 - 7.1.0
array(2) { ["idAdjunto"]=> int(1) ["tamano"]=> string(6) "Grande" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 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 - 4.4.1, 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.