ar_nlsDictionary::setLanguage() - Code Metrics - Ariadne-CMS/ariadne - Measure and Improve Code Quality continuously with Scrutinizer

ar_nlsDictionary::setLanguage() A
last analyzed 2018-12-19 18:24 UTC

↳ Parent: ar_nlsDictionary

Complexity

Conditions	6
Paths	12

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	42

Importance

Changes

Metric	Value
cc	6
nc	12
nop	1
dl	0
loc	18
rs	9.0444
c	0
b	0
f	0
ccs	0
cts	17
cp	0
crap	42

<?php

ar_pinp::allow( 'ar_nls' );
ar_pinp::allow( 'ar_nlsDictionary', array("load", "setLanguage", "getLanguage") );

class ar_nls extends arBase {

	public static function dict($defaultLanguage, $currentLanguage = null, $defaultVarName = "ARnls", $baseDir = null ) {
		if ( !$baseDir ) {
			global $store; // FIXME: remove dependency on $store, use arbasedir in some way.
			$baseDir = $store->get_config("code")."nls/";
		}
		return new ar_nlsDictionary($baseDir, $defaultLanguage, $currentLanguage, $defaultVarName );
	}

}

class ar_nlsDictionary extends arBase implements ArrayAccess, Iterator {

	private $currentList = null;
	private $defaultList = null;
	private $baseDir = null;
	private $languages = array();
	private $loaded = array();
	public $currentLanguage = null;
	public $defaultLanguage = null;

	public function __construct( $baseDir, $defaultLanguage, $currentLanguage = null, $defaultVarName = "ARnls" ) {

		$this->baseDir = $baseDir;
		$this->defaultVarName = $defaultVarName;
class MyClass { }

$x = new MyClass();
$x->foo = true;

		if( !isset($currentLanguage) ) {
			$currentLanguage = $defaultLanguage;
		}

		$this->languages[$defaultLanguage] = array();
		$this->languages[$currentLanguage] = array();

		$this->defaultList = &$this->languages[$defaultLanguage];
		$this->currentList = &$this->languages[$currentLanguage];

		$this->currentLanguage = $currentLanguage;
		$this->defaultLanguage = $defaultLanguage;

		$this->load();
	}

	public function setLanguage( $language ) {
		if( !isset($language) || $language == "" ) {
			$language = $this->defaultLanguage;
		}
		if( !isset( $this->languages[$language] ) ) {
			$this->languages[$language] = array();
		}
		$this->currentList = &$this->languages[$language];
		$this->currentLanguage = $language;
		$this->load();

		foreach( $this->loaded as $section => $nlslist ) {
			if( !isset($nlslist[$language]) ) {
				$this->load($section);
			}
		}
		return $this;
	}

	public function getLanguage( $language = null ) {
		return isset($language) ? $this->languages[$language] : $this->currentList;
	}

	public function load( $section = "", $nls = null, $varName = null ) {
		if( !isset($nls) ) {
			$nls = $this->currentLanguage;
		}
		if( !isset($varName) ) {
			$varName = $this->defaultVarName;
		}

		$nls = preg_replace('|[^a-z]*|i','',$nls);
		$re = '|[^a-z-_.:0-9/]*|i';				// only allow 'normal' characters
		$section = str_replace('//', '/', 			// protects against urls in the form of //google.com
				str_replace('..', '', 			// protects against ../../../../../etc/passwd
				preg_replace($re, '', $section))); // add .js if not set, remove .. and other dirty characters

		if (strpos($section, 'current:')!==false) {
				$context = pobject::getContext();
				$arLibraryPath = $context['arLibraryPath'];
				$sectionCacheName = str_replace( 'current:', $arLibraryPath.':', $section);
		} else {
				$sectionCacheName = $section;
		}

		if( !$section ) {
			if( !$this->loaded[$sectionCacheName][$nls] && ($fullFile = $this->baseDir.$nls) && file_exists($fullFile) ) {
				include($fullFile);
				$this->loaded[$sectionCacheName][$nls] = true;
				$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$$varName);
			}
		} elseif( !$this->loaded[$sectionCacheName][$nls] ) {
			$this->loaded[$sectionCacheName][$nls] = true;
			$fullFile = $this->baseDir.$section.".".$nls;
			if( file_exists($fullFile) ) {
				include($fullFile);
				$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$$varName);
			} else {
				// FIXME: UGLY hack stolen from pobject::loadtext()
				global $ARCurrent;
				$context = pobject::getContext();
				$me = $context["arCurrentObject"];
				if ( !$me || !is_object($me) ) {
					//FIXME: this should not happen, but ldObjectNotFound() sometimes triggers this
					// the problem is that there is no arCurrentObject pushed on the stack
					// generally we can just return and nothing serious will happen
					debug('No current object found on the context stack, skipping loadtext', 'all');
					return $this;
				}
				$arResult = $ARCurrent->arResult;
				$me->pushContext(array());
					$oldnls = $me->reqnls;
					$me->reqnls = $nls;
					$oldAllnls = $ARCurrent->allnls;
					$ARCurrent->allnls = true;
					$me->CheckConfig($section, array("nls" => $nls));
					$ARCurrent->allnls = $oldAllnls;
					$me->reqnls = $oldnls;
				$me->popContext();

				$nlsarray = array();
				if( is_array($ARCurrent->arResult) ) {
					$nlsarray = $ARCurrent->arResult;
				} elseif( is_array($me->{$varName}) ) {
					$nlsarray = $me->{$varName};
				} elseif( is_array($ARCurrent->{$varName}) ) {
					$nlsarray = $ARCurrent->{$varName};
				}
				$ARCurrent->arResult = $arResult;
				$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$nlsarray);
			}
		}
		return $this;
	}

	/* ArrayAccess */

	public function offsetSet( $offset, $value ) {
		if ($offset == "") {
			$this->currentList[] = $value;
		} else {
			$this->currentList[$offset] = $value;
		}
	}

	public function offsetExists( $offset ) {
		return ( $this->getEntry( $offset ) !== null );
	}

	public function offsetUnset( $offset ) {
		unset($this->currentList[$offset]);
	}

	private function getEntry( $offset ) {
		if( isset( $this->currentList[$offset] ) ) {
			return $this->currentList[$offset];
		} elseif( strpos($offset, ":") !== false ) { // $ARnls["ariadne:foo"] => try and autoload "ariadne.$currentLanguage"
			list($section, $rest) = explode(":", $offset, 2);
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
			$this->load($section, $this->currentLanguage);
			if( isset( $this->currentList[$offset] ) ) {
				return $this->currentList[$offset];
			}
		}
		if( isset( $this->defaultList[$offset] ) ) {
			return $this->defaultList[$offset];
		} elseif( strpos($offset, ":") !== false ) { // $ARnls["ariadne:foo"] => try and autoload "ariadne.$defaultLanguage"
			list($section, $rest) = explode(":", $offset, 2);
<?php

function returnThreeValues() {
    return array('a', 'b', 'c');
}

list($a, $b, $c) = returnThreeValues();

print $a . " - " . $c;
			$this->load($section, $this->defaultLanguage);
			if( isset( $this->defaultList[$offset] ) ) {
				return $this->defaultList[$offset];
			}
		}
		return null;
	}


	public function offsetGet( $offset ) {
		$value = $this->getEntry( $offset );
		return ( isset( $value ) ? $value : "{".$offset."}" );
	}

	/* Iterator */
	public function current() {
		return current($this->currentList);
	}

	public function key() {
		return key($this->currentList);
	}

	public function next() {
		return next($this->currentList);
	}

	public function rewind() {
		return reset($this->currentList);
	}

	public function valid() {
		$value = key($this->currentList);
		return isset($value);
	}

}


1			<?php
2
3			ar_pinp::allow( 'ar_nls' );
4			ar_pinp::allow( 'ar_nlsDictionary', array("load", "setLanguage", "getLanguage") );
5
6			class ar_nls extends arBase {
7
8			public static function dict($defaultLanguage, $currentLanguage = null, $defaultVarName = "ARnls", $baseDir = null ) {
9			if ( !$baseDir ) {
10			global $store; // FIXME: remove dependency on $store, use arbasedir in some way.
11			$baseDir = $store->get_config("code")."nls/";
12			}
13			return new ar_nlsDictionary($baseDir, $defaultLanguage, $currentLanguage, $defaultVarName );
14			}
15
16			}
17
18			class ar_nlsDictionary extends arBase implements ArrayAccess, Iterator {
19
20			private $currentList = null;
21			private $defaultList = null;
22			private $baseDir = null;
23			private $languages = array();
24			private $loaded = array();
25			public $currentLanguage = null;
26			public $defaultLanguage = null;
27
28			public function __construct( $baseDir, $defaultLanguage, $currentLanguage = null, $defaultVarName = "ARnls" ) {
29
30			$this->baseDir = $baseDir;
31			$this->defaultVarName = $defaultVarName;
			0 ignored issues – show Bug introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The property `defaultVarName` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
32
33			if( !isset($currentLanguage) ) {
34			$currentLanguage = $defaultLanguage;
35			}
36
37			$this->languages[$defaultLanguage] = array();
38			$this->languages[$currentLanguage] = array();
39
40			$this->defaultList = &$this->languages[$defaultLanguage];
41			$this->currentList = &$this->languages[$currentLanguage];
42
43			$this->currentLanguage = $currentLanguage;
44			$this->defaultLanguage = $defaultLanguage;
45
46			$this->load();
47			}
48
49			public function setLanguage( $language ) {
50			if( !isset($language) \|\| $language == "" ) {
51			$language = $this->defaultLanguage;
52			}
53			if( !isset( $this->languages[$language] ) ) {
54			$this->languages[$language] = array();
55			}
56			$this->currentList = &$this->languages[$language];
57			$this->currentLanguage = $language;
58			$this->load();
59
60			foreach( $this->loaded as $section => $nlslist ) {
61			if( !isset($nlslist[$language]) ) {
62			$this->load($section);
63			}
64			}
65			return $this;
66			}
67
68			public function getLanguage( $language = null ) {
69			return isset($language) ? $this->languages[$language] : $this->currentList;
70			}
71
72			public function load( $section = "", $nls = null, $varName = null ) {
73			if( !isset($nls) ) {
74			$nls = $this->currentLanguage;
75			}
76			if( !isset($varName) ) {
77			$varName = $this->defaultVarName;
78			}
79
80			$nls = preg_replace('\|[^a-z]*\|i','',$nls);
81			$re = '\|[^a-z-_.:0-9/]*\|i'; // only allow 'normal' characters
82			$section = str_replace('//', '/', // protects against urls in the form of //google.com
83			str_replace('..', '', // protects against ../../../../../etc/passwd
84			preg_replace($re, '', $section))); // add .js if not set, remove .. and other dirty characters
85
86			if (strpos($section, 'current:')!==false) {
87			$context = pobject::getContext();
88			$arLibraryPath = $context['arLibraryPath'];
89			$sectionCacheName = str_replace( 'current:', $arLibraryPath.':', $section);
90			} else {
91			$sectionCacheName = $section;
92			}
93
94			if( !$section ) {
95			if( !$this->loaded[$sectionCacheName][$nls] && ($fullFile = $this->baseDir.$nls) && file_exists($fullFile) ) {
96			include($fullFile);
97			$this->loaded[$sectionCacheName][$nls] = true;
98			$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$$varName);
99			}
100			} elseif( !$this->loaded[$sectionCacheName][$nls] ) {
101			$this->loaded[$sectionCacheName][$nls] = true;
102			$fullFile = $this->baseDir.$section.".".$nls;
103			if( file_exists($fullFile) ) {
104			include($fullFile);
105			$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$$varName);
106			} else {
107			// FIXME: UGLY hack stolen from pobject::loadtext()
108			global $ARCurrent;
109			$context = pobject::getContext();
110			$me = $context["arCurrentObject"];
111			if ( !$me \|\| !is_object($me) ) {
112			//FIXME: this should not happen, but ldObjectNotFound() sometimes triggers this
113			// the problem is that there is no arCurrentObject pushed on the stack
114			// generally we can just return and nothing serious will happen
115			debug('No current object found on the context stack, skipping loadtext', 'all');
116			return $this;
117			}
118			$arResult = $ARCurrent->arResult;
119			$me->pushContext(array());
120			$oldnls = $me->reqnls;
121			$me->reqnls = $nls;
122			$oldAllnls = $ARCurrent->allnls;
123			$ARCurrent->allnls = true;
124			$me->CheckConfig($section, array("nls" => $nls));
125			$ARCurrent->allnls = $oldAllnls;
126			$me->reqnls = $oldnls;
127			$me->popContext();
128
129			$nlsarray = array();
130			if( is_array($ARCurrent->arResult) ) {
131			$nlsarray = $ARCurrent->arResult;
132			} elseif( is_array($me->{$varName}) ) {
133			$nlsarray = $me->{$varName};
134			} elseif( is_array($ARCurrent->{$varName}) ) {
135			$nlsarray = $ARCurrent->{$varName};
136			}
137			$ARCurrent->arResult = $arResult;
138			$this->languages[$nls] = array_merge((array)$this->languages[$nls], (array)$nlsarray);
139			}
140			}
141			return $this;
142			}
143
144			/* ArrayAccess */
145
146	1		public function offsetSet( $offset, $value ) {
147	1		if ($offset == "") {
148			$this->currentList[] = $value;
149			} else {
150	1		$this->currentList[$offset] = $value;
151			}
152	1		}
153
154			public function offsetExists( $offset ) {
155			return ( $this->getEntry( $offset ) !== null );
156			}
157
158			public function offsetUnset( $offset ) {
159			unset($this->currentList[$offset]);
160			}
161
162	7		private function getEntry( $offset ) {
163	7	View Code Duplication	if( isset( $this->currentList[$offset] ) ) {
164	7		return $this->currentList[$offset];
165			} elseif( strpos($offset, ":") !== false ) { // $ARnls["ariadne:foo"] => try and autoload "ariadne.$currentLanguage"
166			list($section, $rest) = explode(":", $offset, 2);
			0 ignored issues – show Unused Code introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The assignment to `$rest` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
167			$this->load($section, $this->currentLanguage);
168			if( isset( $this->currentList[$offset] ) ) {
169			return $this->currentList[$offset];
170			}
171			}
172		View Code Duplication	if( isset( $this->defaultList[$offset] ) ) {
173			return $this->defaultList[$offset];
174			} elseif( strpos($offset, ":") !== false ) { // $ARnls["ariadne:foo"] => try and autoload "ariadne.$defaultLanguage"
175			list($section, $rest) = explode(":", $offset, 2);
			0 ignored issues – show Unused Code introduced 2015-11-26 08:52 UTC by Report Bug Copy Issue Report The assignment to `$rest` is unused. Consider omitting it like so `list($first,,$third)`. This checks looks for assignemnts to variables using the `list(...)` function, where not all assigned variables are subsequently used. Consider the following code example. <?php function returnThreeValues() { return array('a', 'b', 'c'); } list($a, $b, $c) = returnThreeValues(); print $a . " - " . $c; Only the variables `$a` and `$c` are used. There was no need to assign `$b`. Instead, the list call could have been. list($a,, $c) = returnThreeValues(); Loading history...
176			$this->load($section, $this->defaultLanguage);
177			if( isset( $this->defaultList[$offset] ) ) {
178			return $this->defaultList[$offset];
179			}
180			}
181			return null;
182			}
183
184
185	7		public function offsetGet( $offset ) {
186	7		$value = $this->getEntry( $offset );
187	7		return ( isset( $value ) ? $value : "{".$offset."}" );
188			}
189
190			/* Iterator */
191			public function current() {
192			return current($this->currentList);
193			}
194
195			public function key() {
196			return key($this->currentList);
197			}
198
199			public function next() {
200			return next($this->currentList);
201			}
202
203			public function rewind() {
204			return reset($this->currentList);
205			}
206
207			public function valid() {
208			$value = key($this->currentList);
209			return isset($value);
210			}
211
212			}
213

Ariadne-CMS / ariadne

ar_nlsDictionary::setLanguage() A last analyzed 2018-12-19 18:24 UTC

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ar_nlsDictionary::setLanguage() A
last analyzed 2018-12-19 18:24 UTC