3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $weight = array('Galeria', 'Rss', 'Grande', 'Mediana'); $weight = array(1, 3, 5); $options = array(1, 2, 4, 2, 3, 5, 55, 2); // de las opciones disponibles obtener la de mayor peso $option = array_reduce($options, function(&$option, $item) use ($weight) { echo $item . PHP_EOL; var_dump($weight); if (in_array($item, $weight)) { return ($option > $item) ? $option : $item; } }); var_dump($option); die; $tamano = 'Rss'; echo $attachmentSizes[$tamano]; die; $fotos = array(array('idAdjunto' => 1, 'tamano' => 'Grande'), array('idAdjunto' => 2, 'tamano'=>'Galeria'), array('idAdjunto' => 3, 'tamano'=>'Mediana')); $foto = array_filter($fotos, function($foto) use ($attachmentSizes) { return in_array($foto['tamano'], $attachmentSizes); }); $foto = array_shift($foto); var_dump($foto);
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 2 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 4 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 2 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 3 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 5 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 55 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } 2 array(3) { [0]=> int(1) [1]=> int(3) [2]=> int(5) } NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/CIPNP on line 9
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/CIPNP on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CIPNP on line 9
Process exited with code 255.