1
|
|
|
<?php |
|
|
|
|
2
|
|
|
/** |
3
|
|
|
* @title SysVar Class |
4
|
|
|
* @desc Parse the global pH7CMS variables. |
5
|
|
|
* |
6
|
|
|
* @author Pierre-Henry Soria <[email protected]> |
7
|
|
|
* @copyright (c) 2012-2017, Pierre-Henry Soria. All Rights Reserved. |
8
|
|
|
* @license GNU General Public License; See PH7.LICENSE.txt and PH7.COPYRIGHT.txt in the root directory. |
9
|
|
|
* @package PH7 / Framework / Parse |
10
|
|
|
* @version 1.7 |
11
|
|
|
*/ |
12
|
|
|
|
13
|
|
|
namespace PH7\Framework\Parse; |
14
|
|
|
|
15
|
|
|
defined('PH7') or exit('Restricted access'); |
16
|
|
|
|
17
|
|
|
use PH7\Framework\Registry\Registry; |
18
|
|
|
use PH7\Framework\Core\Kernel; |
19
|
|
|
use PH7\Framework\Ip\Ip; |
20
|
|
|
use PH7\Framework\Mvc\Router\Uri; |
21
|
|
|
use PH7\Framework\Session\Session; |
22
|
|
|
|
23
|
|
|
class SysVar |
24
|
|
|
{ |
25
|
|
|
const REGEX_NOT_PARSING = '/#!.+!#/'; |
26
|
|
|
|
27
|
|
|
/** @var string */ |
28
|
|
|
private $sVar; |
29
|
|
|
|
30
|
|
|
/** |
31
|
|
|
* Parser for the System variables. |
32
|
|
|
* |
33
|
|
|
* @param string $sVar |
34
|
|
|
* |
35
|
|
|
* @return The new parsed text |
36
|
|
|
*/ |
37
|
|
|
public function parse($sVar) |
38
|
|
|
{ |
39
|
|
|
$this->sVar = $sVar; |
40
|
|
|
|
41
|
|
|
if ($this->notParsingVars()) { |
42
|
|
|
$this->removeNotParsingDelimiters(); |
43
|
|
|
return $this->sVar; |
44
|
|
|
} |
45
|
|
|
|
46
|
|
|
$this->parseSiteVars(); |
47
|
|
|
$this->parseAffiliateVars(); |
48
|
|
|
$this->parseGlobalVars(); |
49
|
|
|
$this->parseKernelVars(); |
50
|
|
|
|
51
|
|
|
// Output |
52
|
|
|
return $this->sVar; |
53
|
|
|
} |
54
|
|
|
|
55
|
|
|
private function parseSiteVars() |
56
|
|
|
{ |
57
|
|
|
$oRegistry = Registry::getInstance(); |
58
|
|
|
$this->sVar = str_replace('%site_name%', $oRegistry->site_name, $this->sVar); |
59
|
|
|
$this->sVar = str_replace('%url_relative%', PH7_RELATIVE, $this->sVar); |
60
|
|
|
$this->sVar = str_replace(array('%site_url%','%url_root%'), $oRegistry->site_url, $this->sVar); |
61
|
|
|
$this->sVar = str_replace('%url_static%', PH7_URL_STATIC , $this->sVar); |
62
|
|
|
unset($oRegistry); |
63
|
|
|
} |
64
|
|
|
|
65
|
|
|
private function parseAffiliateVars() |
66
|
|
|
{ |
67
|
|
|
$oSession = new Session; |
68
|
|
|
$sAffUsername = ($oSession->exists('affiliate_username')) ? $oSession->get('affiliate_username') : 'aid'; |
69
|
|
|
$this->sVar = str_replace('%affiliate_url%', Uri::get('affiliate','router','refer', $sAffUsername), $this->sVar); |
70
|
|
|
unset($oSession); |
71
|
|
|
} |
72
|
|
|
|
73
|
|
|
private function parseGlobalVars() |
74
|
|
|
{ |
75
|
|
|
$this->sVar = str_replace('%ip%', Ip::get(), $this->sVar); |
76
|
|
|
} |
77
|
|
|
|
78
|
|
|
private function parseKernelVars() |
79
|
|
|
{ |
80
|
|
|
$this->sVar = str_replace('%software_name%', Kernel::SOFTWARE_NAME, $this->sVar); |
81
|
|
|
$this->sVar = str_replace('%software_author%', 'Pierre-Henry Soria', $this->sVar); |
82
|
|
|
$this->sVar = str_replace('%software_version_name%', Kernel::SOFTWARE_VERSION_NAME, $this->sVar); |
83
|
|
|
$this->sVar = str_replace('%software_version%', Kernel::SOFTWARE_VERSION, $this->sVar); |
84
|
|
|
$this->sVar = str_replace('%software_build%', Kernel::SOFTWARE_BUILD, $this->sVar); |
85
|
|
|
$this->sVar = str_replace('%software_email%', Kernel::SOFTWARE_EMAIL, $this->sVar); |
86
|
|
|
$this->sVar = str_replace('%software_website%', Kernel::SOFTWARE_WEBSITE, $this->sVar); |
87
|
|
|
} |
88
|
|
|
|
89
|
|
|
private function removeNotParsingDelimiters() |
90
|
|
|
{ |
91
|
|
|
$this->sVar = str_replace(array('#!', '!#'), '', $this->sVar); |
92
|
|
|
} |
93
|
|
|
|
94
|
|
|
/** |
95
|
|
|
* @return bool |
96
|
|
|
*/ |
97
|
|
|
private function notParsingVars() |
98
|
|
|
{ |
99
|
|
|
return preg_match(self::REGEX_NOT_PARSING, $this->sVar); |
100
|
|
|
} |
101
|
|
|
} |
102
|
|
|
|
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.