blob: 3b1661510e46169204e86cc607028b360f3b5a18 (
plain)
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
106
107
|
<?php
/**
* Piwik - free/libre analytics platform
*
* @link https://matomo.org
* @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\CliMulti;
use Piwik\Common;
class CliPhp
{
public function findPhpBinary()
{
if (defined('PHP_BINARY')) {
if ($this->isHhvmBinary(PHP_BINARY)) {
return PHP_BINARY . ' --php';
}
if ($this->isValidPhpType(PHP_BINARY)) {
return PHP_BINARY . ' -q';
}
}
$bin = '';
if (!empty($_SERVER['_']) && Common::isPhpCliMode()) {
$bin = $this->getPhpCommandIfValid($_SERVER['_']);
}
if (empty($bin) && !empty($_SERVER['argv'][0]) && Common::isPhpCliMode()) {
$bin = $this->getPhpCommandIfValid($_SERVER['argv'][0]);
}
if (empty($bin)) {
$possiblePhpPath = PHP_BINDIR . ('\\' === \DIRECTORY_SEPARATOR ? '\\php.exe' : '/php');
$bin = $this->getPhpCommandIfValid($possiblePhpPath);
}
if (!$this->isValidPhpType($bin)) {
$bin = shell_exec('which php');
}
if (!$this->isValidPhpType($bin)) {
$bin = shell_exec('which php5');
}
if (!$this->isValidPhpType($bin)) {
return false;
}
$bin = trim($bin);
if (!$this->isValidPhpVersion($bin)) {
return false;
}
$bin .= ' -q';
return $bin;
}
private function isHhvmBinary($bin)
{
return false !== strpos($bin, 'hhvm');
}
private function isValidPhpVersion($bin)
{
global $piwik_minimumPHPVersion;
$cliVersion = $this->getPhpVersion($bin);
$isCliVersionValid = version_compare($piwik_minimumPHPVersion, $cliVersion) <= 0;
return $isCliVersionValid;
}
private function isValidPhpType($path)
{
return !empty($path)
&& false === strpos($path, 'fpm')
&& false === strpos($path, 'cgi')
&& false === strpos($path, 'phpunit')
&& false === strpos($path, 'lsphp');
}
private function getPhpCommandIfValid($path)
{
if (!empty($path) && @is_executable($path)) {
if (0 === strpos($path, PHP_BINDIR) && $this->isValidPhpType($path)) {
return $path;
}
}
return null;
}
/**
* @param string $bin PHP binary
* @return string
*/
private function getPhpVersion($bin)
{
$command = sprintf("%s -r 'echo phpversion();'", $bin);
$version = shell_exec($command);
return $version;
}
}
|