/usr/share/php/Predis/Command/PrefixHelpers.php is in libphp-predis 0.8.3-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 | <?php
/*
* This file is part of the Predis package.
*
* (c) Daniele Alessandri <suppakilla@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command;
/**
* Class that defines a few helpers method for prefixing keys.
*
* @author Daniele Alessandri <suppakilla@gmail.com>
*/
class PrefixHelpers
{
/**
* Applies the specified prefix only the first argument.
*
* @param CommandInterface $command Command instance.
* @param string $prefix Prefix string.
*/
public static function first(CommandInterface $command, $prefix)
{
if ($arguments = $command->getArguments()) {
$arguments[0] = "$prefix{$arguments[0]}";
$command->setRawArguments($arguments);
}
}
/**
* Applies the specified prefix to all the arguments.
*
* @param CommandInterface $command Command instance.
* @param string $prefix Prefix string.
*/
public static function all(CommandInterface $command, $prefix)
{
$arguments = $command->getArguments();
foreach ($arguments as &$key) {
$key = "$prefix$key";
}
$command->setRawArguments($arguments);
}
/**
* Applies the specified prefix only to even arguments in the list.
*
* @param CommandInterface $command Command instance.
* @param string $prefix Prefix string.
*/
public static function interleaved(CommandInterface $command, $prefix)
{
$arguments = $command->getArguments();
$length = count($arguments);
for ($i = 0; $i < $length; $i += 2) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}
$command->setRawArguments($arguments);
}
/**
* Applies the specified prefix to all the arguments but the first one.
*
* @param CommandInterface $command Command instance.
* @param string $prefix Prefix string.
*/
public static function skipFirst(CommandInterface $command, $prefix)
{
$arguments = $command->getArguments();
$length = count($arguments);
for ($i = 1; $i < $length; $i++) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}
$command->setRawArguments($arguments);
}
/**
* Applies the specified prefix to all the arguments but the last one.
*
* @param CommandInterface $command Command instance.
* @param string $prefix Prefix string.
*/
public static function skipLast(CommandInterface $command, $prefix)
{
$arguments = $command->getArguments();
$length = count($arguments);
for ($i = 0; $i < $length - 1; $i++) {
$arguments[$i] = "$prefix{$arguments[$i]}";
}
$command->setRawArguments($arguments);
}
}
|