← All changes | src/Controller/BaseControllerTrait.php +81 -27 trunk → 2.2.2 View file →

		@@ -1,5 +1,18 @@
1	1	<?php
	2	+/**
	3	+ * BaseControllerTrait.php
	4	+ *
	5	+ * The BaseControllerTrait trait file.
	6	+ *
	7	+ * PHP versions 5
	8	+ *
	9	+ * @author Alexander Schneider <alexanderschneider85@gmail.com>
	10	+ * @copyright 2008-2017 Alexander Schneider
	11	+ * @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2
	12	+ * @version SVN: $id$
	13	+ * @link http://wordpress.org/extend/plugins/user-access-manager/
	14	+ */
2	15
3	16	declare(strict_types=1);
4	17
5	18	namespace UserAccessManager\Controller;
		@@ -7,41 +20,73 @@
7	20	use Exception;
8	21	use UserAccessManager\Config\WordpressConfig;
9	22	use UserAccessManager\Wrapper\Php;
10	23
	24	+/**
	25	+ * Trait BaseControllerTrait
	26	+ *
	27	+ * @package UserAccessManager\Controller
	28	+ */
11	29	trait BaseControllerTrait
12	30	{
13		- protected ?string $template = null;
14		-
	31	+ /**
	32	+ * @return Php
	33	+ */
15	34	abstract protected function getPhp(): Php;
16	35
	36	+ /**
	37	+ * @return WordpressConfig
	38	+ */
17	39	abstract protected function getWordpressConfig(): WordpressConfig;
18	40
	41	+ /**
	42	+ * @var string
	43	+ */
	44	+ protected $template = null;
	45	+
	46	+ /**
	47	+ * Returns the current request url.
	48	+ * @return string
	49	+ */
19	50	public function getRequestUrl(): string
20	51	{
21		- return htmlentities($_SERVER['REQUEST_URI'] ?? '', ENT_QUOTES);
	52	+ return htmlentities($_SERVER['REQUEST_URI']);
22	53	}
23	54
24		- private function sanitizeValue(mixed $value): mixed
	55	+ /**
	56	+ * Sanitize the given value.
	57	+ * @param mixed $value
	58	+ * @return array|string
	59	+ */
	60	+ private function sanitizeValue($value)
25	61	{
26		- if (is_array($value) === true) {
27		- $sanitized = [];
	62	+ if (is_object($value) === true) {
	63	+ return $value;
	64	+ } elseif (is_array($value) === true) {
	65	+ $newValue = [];
28	66
29	67	foreach ($value as $key => $arrayValue) {
30		- $sanitized[$this->sanitizeValue($key)] = $this->sanitizeValue($arrayValue);
	68	+ $sanitizedKey = $this->sanitizeValue($key);
	69	+ $newValue[$sanitizedKey] = $this->sanitizeValue($arrayValue);
31	70	}
32	71
33		- return $sanitized;
	72	+ $value = $newValue;
	73	+ } elseif (is_string($value) === true) {
	74	+ $value = preg_replace('/[\\\\]+(["|\']{1})/', '$1', $value);
	75	+ $value = stripslashes($value);
	76	+ $value = htmlspecialchars($value);
34	77	}
35	78
36		- if (is_string($value) === true) {
37		- return htmlspecialchars(stripslashes($value), ENT_QUOTES);
38		- }
39		-
40	79	return $value;
41	80	}
42	81
43		- public function getRequestParameter(string $name, mixed $default = null): mixed
	82	+ /**
	83	+ * Returns the request parameter.
	84	+ * @param string $name
	85	+ * @param mixed $default
	86	+ * @return mixed
	87	+ */
	88	+ public function getRequestParameter(string $name, $default = null)
44	89	{
45	90	$return = (isset($_POST[$name]) === true) ? $this->sanitizeValue($_POST[$name]) : null;
46	91
47	92	if ($return === null) {
		@@ -50,31 +95,40 @@
50	95
51	96	return $return;
52	97	}
53	98
	99	+ /**
	100	+ * Returns the content of the excluded php file.
	101	+ * @param string $fileName The view file name
	102	+ * @return string
	103	+ */
54	104	protected function getIncludeContents(string $fileName): string
55	105	{
	106	+ $contents = '';
56	107	$realPath = rtrim($this->getWordpressConfig()->getRealPath(), DIRECTORY_SEPARATOR);
57		- $fileWithPath = implode(DIRECTORY_SEPARATOR, [$realPath, 'src', 'View', $fileName]);
	108	+ $path = [$realPath, 'src', 'View'];
	109	+ $path = implode(DIRECTORY_SEPARATOR, $path).DIRECTORY_SEPARATOR;
	110	+ $fileWithPath = $path.$fileName;
58	111
59		- if (is_file($fileWithPath) === false) {
60		- return '';
	112	+ if (is_file($fileWithPath) === true) {
	113	+ try {
	114	+ ob_start();
	115	+ $this->getPhp()->includeFile($this, $fileWithPath);
	116	+ $contents = ob_get_contents();
	117	+ ob_end_clean();
	118	+ } catch (Exception $exception) {
	119	+ $contents = "Error on including content '{$fileWithPath}': {$exception->getMessage()}";
	120	+ ob_end_clean();
	121	+ }
61	122	}
62	123
63		- try {
64		- ob_start();
65		- $this->getPhp()->includeFile($this, $fileWithPath);
66		- $contents = ob_get_contents();
67		- } catch (Exception $exception) {
68		- $contents = "Error on including content '$fileWithPath': {$exception->getMessage()}";
69		- }
70		-
71		- ob_end_clean();
72		-
73	124	return $contents;
74	125	}
75	126
76		- public function render(): void
	127	+ /**
	128	+ * Renders the given template
	129	+ */
	130	+ public function render()
77	131	{
78	132	if ($this->template !== null) {
79	133	echo $this->getIncludeContents($this->template);
80	134	}