<?php
function bind($fn /* args... */)
{
$outer_args = func_get_args();
array_shift($outer_args);
return function(/* args... */) use ($fn, $outer_args) {
$inner_args = func_get_args();
return call_user_func_array($fn, array_merge($outer_args, $inner_args));
};
}
$pkgs = array(
'pkg1',
'pkg2',
'pkg3'
);
var_dump(array_map(bind('sprintf', 'pear install --alldeps %s %s', 'mypkg'), $pkgs));
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 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
- array(3) {
[0]=>
string(33) "pear install --alldeps mypkg pkg1"
[1]=>
string(33) "pear install --alldeps mypkg pkg2"
[2]=>
string(33) "pear install --alldeps mypkg pkg3"
}
- 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/qrMFJ on line 7
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/qrMFJ on line 7
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/qrMFJ on line 7
Process exited with code 255.
preferences:
255.14 ms | 401 KiB | 413 Q