Issues in timber-term-getter.php (master) - Issues in master - jarednova/timber - Measure and Improve Code Quality continuously with Scrutinizer

Issues (311)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

lib/timber-term-getter.php (3 issues)

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<?php

class TimberTermGetter {

	/**
	 * @param string|array $args

	 * @param array $maybe_args
	 * @param string $TermClass
	 * @return mixed
	 */
	public static function get_terms($args = null, $maybe_args = array(), $TermClass = 'TimberTerm') {
		if ( is_string($maybe_args) && !strstr($maybe_args, '=') ) {
			//the user is sending the $TermClass in the second argument
			$TermClass = $maybe_args;
		}
		if ( is_string($maybe_args) && strstr($maybe_args, '=') ) {
			parse_str($maybe_args, $maybe_args);
		}
		if ( is_string($args) && strstr($args, '=') ) {
			//a string and a query string!
			$parsed = self::get_term_query_from_query_string($args);
			if ( is_array($maybe_args) ) {
				$parsed->args = array_merge($parsed->args, $maybe_args);
			}
			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
		} else if ( is_string($args) ) {
			//its just a string with a single taxonomy
			$parsed = self::get_term_query_from_string($args);
			if ( is_array($maybe_args) ) {
				$parsed->args = array_merge($parsed->args, $maybe_args);
			}
			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
		} else if ( is_array($args) && TimberHelper::is_array_assoc($args) ) {
			//its an associative array, like a good ole query
			$parsed = self::get_term_query_from_assoc_array($args);
			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
		} else if ( is_array($args) ) {
			//its just an array of strings or IDs (hopefully)
			$parsed = self::get_term_query_from_array($args);
			if ( is_array($maybe_args) ) {
				$parsed->args = array_merge($parsed->args, $maybe_args);
			}
			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
		} else if ( is_null($args) ) {
			return self::handle_term_query(get_taxonomies(), array(), $TermClass);
		}
		return null;
	}

	/**
	 * @param string|array $taxonomies
	 * @param string|array $args
	 * @param string $TermClass
	 * @return mixed
	 */
	public static function handle_term_query($taxonomies, $args, $TermClass) {
		if ( !isset($args['hide_empty']) ) {
			$args['hide_empty'] = false;
		}
		if ( isset($args['term_id']) && is_int($args['term_id']) ) {
			$args['term_id'] = array($args['term_id']);
		}
		if ( isset($args['term_id']) ) {
			$args['include'] = $args['term_id'];
		}
		$terms = get_terms($taxonomies, $args);
		foreach ($terms as &$term) {
			$term = new $TermClass($term->term_id, $term->taxonomy);
		}
		return $terms;
	}

	/**
	 * @param string $query_string
	 * @return stdClass
	 */
	protected static function get_term_query_from_query_string($query_string) {
		$args = array();
		parse_str($query_string, $args);
		$ret = self::get_term_query_from_assoc_array($args);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
		return $ret;
	}

	/**
	 * @param string $taxs
	 * @return stdClass
	 */
	protected static function get_term_query_from_string($taxs) {
		$ret = new stdClass();
		$ret->args = array();
		if ( is_string($taxs) ) {
			$taxs = array($taxs);
		}
		$ret->taxonomies = self::correct_taxonomy_names($taxs);
		return $ret;
	}

	/**
	 * @param array $args
	 * @return stdClass
	 */
	public static function get_term_query_from_assoc_array($args) {
		$ret = new stdClass();
		$ret->args = $args;
		if ( isset($ret->args['tax']) ) {
			$ret->taxonomies = $ret->args['tax'];
		} else if ( isset($ret->args['taxonomies']) ) {
			$ret->taxonomies = $ret->args['taxonomies'];
		} else if ( isset($ret->args['taxs']) ) {
			$ret->taxonomies = $ret->args['taxs'];
		} else if ( isset($ret->args['taxonomy']) ) {
			$ret->taxonomies = $ret->args['taxonomy'];
		}
		if ( isset($ret->taxonomies) ) {
			if ( is_string($ret->taxonomies) ) {
				$ret->taxonomies = array($ret->taxonomies);
			}
			$ret->taxonomies = self::correct_taxonomy_names($ret->taxonomies);
		} else {
			$ret->taxonomies = get_taxonomies();
		}
		return $ret;
	}

	/**
	 * @param array $args
	 * @return stdClass

	 */
	public static function get_term_query_from_array($args) {
		if ( is_array($args) && !empty($args) ) {
			//okay its an array with content
			if ( is_int($args[0]) ) {
				return self::get_term_query_from_array_of_ids($args);
			} else if ( is_string($args[0]) ) {
				return self::get_term_query_from_array_of_strings($args);
			}
		}
		return null;
	}

	/**
	 * @param integer[] $args
	 * @return stdClass
	 */
	public static function get_term_query_from_array_of_ids($args) {
		$ret = new stdClass();
		$ret->taxonomies = get_taxonomies();
		$ret->args['include'] = $args;
		return $ret;
	}

	/**
	 * @param string[] $args
	 * @return stdClass
	 */
	public static function get_term_query_from_array_of_strings($args) {
		$ret = new stdClass();
		$ret->taxonomies = self::correct_taxonomy_names($args);
		$ret->args = array();
		return $ret;
	}

	/**
	 * @param string|array $taxs
	 * @return array
	 */
	private static function correct_taxonomy_names($taxs) {
		if ( is_string($taxs) ) {
			$taxs = array($taxs);
		}
		foreach ($taxs as &$tax) {
			if ( $tax == 'tags' || $tax == 'tag' ) {
				$tax = 'post_tag';
			} else if ( $tax == 'categories' ) {
				$tax = 'category';
			}
		}
		return $taxs;
	}

}


1			<?php
2
3			class TimberTermGetter {
4
5			/**
6			* @param string\|array $args
			0 ignored issues – show Documentation introduced 2015-11-23 18:11 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the type for parameter `$args` not be `string\|array\|null`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
7			* @param array $maybe_args
8			* @param string $TermClass
9			* @return mixed
10			*/
11			public static function get_terms($args = null, $maybe_args = array(), $TermClass = 'TimberTerm') {
12			if ( is_string($maybe_args) && !strstr($maybe_args, '=') ) {
13			//the user is sending the $TermClass in the second argument
14			$TermClass = $maybe_args;
15			}
16			if ( is_string($maybe_args) && strstr($maybe_args, '=') ) {
17			parse_str($maybe_args, $maybe_args);
18			}
19			if ( is_string($args) && strstr($args, '=') ) {
20			//a string and a query string!
21			$parsed = self::get_term_query_from_query_string($args);
22			if ( is_array($maybe_args) ) {
23			$parsed->args = array_merge($parsed->args, $maybe_args);
24			}
25			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
26			} else if ( is_string($args) ) {
27			//its just a string with a single taxonomy
28			$parsed = self::get_term_query_from_string($args);
29			if ( is_array($maybe_args) ) {
30			$parsed->args = array_merge($parsed->args, $maybe_args);
31			}
32			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
33			} else if ( is_array($args) && TimberHelper::is_array_assoc($args) ) {
34			//its an associative array, like a good ole query
35			$parsed = self::get_term_query_from_assoc_array($args);
36			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
37			} else if ( is_array($args) ) {
38			//its just an array of strings or IDs (hopefully)
39			$parsed = self::get_term_query_from_array($args);
40			if ( is_array($maybe_args) ) {
41			$parsed->args = array_merge($parsed->args, $maybe_args);
42			}
43			return self::handle_term_query($parsed->taxonomies, $parsed->args, $TermClass);
44			} else if ( is_null($args) ) {
45			return self::handle_term_query(get_taxonomies(), array(), $TermClass);
46			}
47			return null;
48			}
49
50			/**
51			* @param string\|array $taxonomies
52			* @param string\|array $args
53			* @param string $TermClass
54			* @return mixed
55			*/
56			public static function handle_term_query($taxonomies, $args, $TermClass) {
57			if ( !isset($args['hide_empty']) ) {
58			$args['hide_empty'] = false;
59			}
60			if ( isset($args['term_id']) && is_int($args['term_id']) ) {
61			$args['term_id'] = array($args['term_id']);
62			}
63			if ( isset($args['term_id']) ) {
64			$args['include'] = $args['term_id'];
65			}
66			$terms = get_terms($taxonomies, $args);
67			foreach ($terms as &$term) {
68			$term = new $TermClass($term->term_id, $term->taxonomy);
69			}
70			return $terms;
71			}
72
73			/**
74			* @param string $query_string
75			* @return stdClass
76			*/
77			protected static function get_term_query_from_query_string($query_string) {
78			$args = array();
79			parse_str($query_string, $args);
80			$ret = self::get_term_query_from_assoc_array($args);
			0 ignored issues – show Bug introduced 2015-11-23 18:11 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `$args` can also be of type `null`; however, `TimberTermGetter::get_te...uery_from_assoc_array()` does only seem to accept `array`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
81			return $ret;
82			}
83
84			/**
85			* @param string $taxs
86			* @return stdClass
87			*/
88			protected static function get_term_query_from_string($taxs) {
89			$ret = new stdClass();
90			$ret->args = array();
91			if ( is_string($taxs) ) {
92			$taxs = array($taxs);
93			}
94			$ret->taxonomies = self::correct_taxonomy_names($taxs);
95			return $ret;
96			}
97
98			/**
99			* @param array $args
100			* @return stdClass
101			*/
102			public static function get_term_query_from_assoc_array($args) {
103			$ret = new stdClass();
104			$ret->args = $args;
105			if ( isset($ret->args['tax']) ) {
106			$ret->taxonomies = $ret->args['tax'];
107			} else if ( isset($ret->args['taxonomies']) ) {
108			$ret->taxonomies = $ret->args['taxonomies'];
109			} else if ( isset($ret->args['taxs']) ) {
110			$ret->taxonomies = $ret->args['taxs'];
111			} else if ( isset($ret->args['taxonomy']) ) {
112			$ret->taxonomies = $ret->args['taxonomy'];
113			}
114			if ( isset($ret->taxonomies) ) {
115			if ( is_string($ret->taxonomies) ) {
116			$ret->taxonomies = array($ret->taxonomies);
117			}
118			$ret->taxonomies = self::correct_taxonomy_names($ret->taxonomies);
119			} else {
120			$ret->taxonomies = get_taxonomies();
121			}
122			return $ret;
123			}
124
125			/**
126			* @param array $args
127			* @return stdClass
			0 ignored issues – show Documentation introduced 2015-11-23 18:11 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the return type not be `stdClass\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
128			*/
129			public static function get_term_query_from_array($args) {
130			if ( is_array($args) && !empty($args) ) {
131			//okay its an array with content
132			if ( is_int($args[0]) ) {
133			return self::get_term_query_from_array_of_ids($args);
134			} else if ( is_string($args[0]) ) {
135			return self::get_term_query_from_array_of_strings($args);
136			}
137			}
138			return null;
139			}
140
141			/**
142			* @param integer[] $args
143			* @return stdClass
144			*/
145			public static function get_term_query_from_array_of_ids($args) {
146			$ret = new stdClass();
147			$ret->taxonomies = get_taxonomies();
148			$ret->args['include'] = $args;
149			return $ret;
150			}
151
152			/**
153			* @param string[] $args
154			* @return stdClass
155			*/
156			public static function get_term_query_from_array_of_strings($args) {
157			$ret = new stdClass();
158			$ret->taxonomies = self::correct_taxonomy_names($args);
159			$ret->args = array();
160			return $ret;
161			}
162
163			/**
164			* @param string\|array $taxs
165			* @return array
166			*/
167			private static function correct_taxonomy_names($taxs) {
168			if ( is_string($taxs) ) {
169			$taxs = array($taxs);
170			}
171			foreach ($taxs as &$tax) {
172			if ( $tax == 'tags' \|\| $tax == 'tag' ) {
173			$tax = 'post_tag';
174			} else if ( $tax == 'categories' ) {
175			$tax = 'category';
176			}
177			}
178			return $taxs;
179			}
180
181			}
182

jarednova / timber

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lib/timber-term-getter.php (3 issues)

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