Welcome to Exakat’s documentation!¶
Contents:
- 1. Introduction
- 2. Exakat features
- 2.1. Features list
- 2.2. 358 analyzers
- 2.3. Compatible with PHP 5.2 to 7.3-dev
- 2.4. Migration guide from 5.2 to 7.3 and dev
- 2.5. List bug fixes for your code
- 2.6. appinfo(): the list of PHP features
- 2.7. List PHP directives that impact your code
- 2.8. Framework and application support
- 2.9. Class Hierarchy Diagram
- 3. Installation
- 3.1. Summary
- 3.2. Requirements
- 3.3. Download Exakat
- 3.4. Quick installation with OSX
- 3.5. Full installation with Debian/Ubuntu
- 3.6. Quick installation with Debian/Ubuntu
- 3.7. Installation guide with Composer
- 3.8. Using multiple PHP versions
- 3.9. Optional installations
- 3.10. Installation guide with Docker
- 3.11. Installation guide with Vagrant and Ansible
- 4. Upgrading
- 5. Exakat tutorial
- 6. Frequently Asked Questions
- 6.1. Summary
- 6.2. I need special command to get my code
- 6.3. Can I checkout that branch?
- 6.4. Can I clone with my ssh keys?
- 6.5. After init, my project has no code!
- 6.6. The project is too big
- 6.7. Java Out Of Memory Error
- 6.8. How can I run a very large project?
- 6.9. Does exakat runs on Java 8?
- 6.10. Where can I find the report
- 6.11. Can I run exakat on local code?
- 6.12. Can I ignore a dir or a file?
- 6.13. Can I audit only one folder in vendor?
- 6.14. Can I run Exakat with PHP 5?
- 6.15. I get the error ‘The executable ‘ansible-playbook’ Vagrant is trying to run was not found’
- 6.16. Can I run exakat on Windows?
- 6.17. Does exakat send my code to a central server?
- 6.18. “cat: write error: Broken pipe” : is it bad?
- 7. Exakat commands
- 8. Themes
- 9. Rules list
- 9.1. Introduction
- 9.2. $HTTP_RAW_POST_DATA
- 9.3. $this Belongs To Classes Or Traits
- 9.4. $this Is Not An Array
- 9.5. $this Is Not For Static Methods
- 9.6. ** For Exponent
- 9.7. ::class
- 9.8. @ Operator
- 9.9. Abstract Or Implements
- 9.10. Abstract Static Methods
- 9.11. Access Protected Structures
- 9.12. Accessing Private
- 9.13. Action Should Be In Controller
- 9.14. Adding Zero
- 9.15. Aliases Usage
- 9.16. All Uppercase Variables
- 9.17. Already Parents Interface
- 9.18. Altering Foreach Without Reference
- 9.19. Alternative Syntax Consistence
- 9.20. Always Anchor Regex
- 9.21. Always Positive Comparison
- 9.22. Ambiguous Array Index
- 9.23. Ambiguous Static
- 9.24. Ambiguous Visibilities
- 9.25. Anonymous Classes
- 9.26. Argument Should Be Typehinted
- 9.27. Assert Function Is Reserved
- 9.28. Assign Default To Properties
- 9.29. Assign With And
- 9.30. Assigned Twice
- 9.31. Avoid Concat In Loop
- 9.32. Avoid Double Prepare
- 9.33. Avoid Large Array Assignation
- 9.34. Avoid Non Wordpress Globals
- 9.35. Avoid Optional Properties
- 9.36. Avoid PHP Superglobals
- 9.37. Avoid Parenthesis
- 9.38. Avoid Real
- 9.39. Avoid Those Hash Functions
- 9.40. Avoid Using stdClass
- 9.41. Avoid array_push()
- 9.42. Avoid array_unique()
- 9.43. Avoid get_class()
- 9.44. Avoid glob() Usage
- 9.45. Avoid set_error_handler $context Argument
- 9.46. Avoid sleep()/usleep()
- 9.47. Bad Constants Names
- 9.48. Bail Out Early
- 9.49. Binary Glossary
- 9.50. Bracketless Blocks
- 9.51. Break Outside Loop
- 9.52. Break With 0
- 9.53. Break With Non Integer
- 9.54. Buried Assignation
- 9.55. Cache Variable Outside Loop
- 9.56. CakePHP 2.5.0 Undefined Classes
- 9.57. CakePHP 2.6.0 Undefined Classes
- 9.58. CakePHP 2.7.0 Undefined Classes
- 9.59. CakePHP 2.8.0 Undefined Classes
- 9.60. CakePHP 2.9.0 Undefined Classes
- 9.61. CakePHP 3.0 Deprecated Class
- 9.62. CakePHP 3.0.0 Undefined Classes
- 9.63. CakePHP 3.1.0 Undefined Classes
- 9.64. CakePHP 3.2.0 Undefined Classes
- 9.65. CakePHP 3.3 Deprecated Class
- 9.66. CakePHP 3.3.0 Undefined Classes
- 9.67. CakePHP 3.4.0 Undefined Classes
- 9.68. CakePHP Used
- 9.69. Callback Needs Return
- 9.70. Calltime Pass By Reference
- 9.71. Can’t Count Non-Countable
- 9.72. Can’t Extend Final
- 9.73. Can’t Throw Throwable
- 9.74. Cant Inherit Abstract Method
- 9.75. Cant Instantiate Class
- 9.76. Cant Use Return Value In Write Context
- 9.77. Case Insensitive Constants
- 9.78. Cast To Boolean
- 9.79. Catch Overwrite Variable
- 9.80. Check All Types
- 9.81. Check JSON
- 9.82. Child Class Removes Typehint
- 9.83. Class Const With Array
- 9.84. Class Function Confusion
- 9.85. Class Name Case Difference
- 9.86. Class Should Be Final By Ocramius
- 9.87. Class, Interface Or Trait With Identical Names
- 9.88. Classes Mutually Extending Each Other
- 9.89. Close Tags
- 9.90. Closure May Use $this
- 9.91. Common Alternatives
- 9.92. Compact Inexistant Variable
- 9.93. Compare Hash
- 9.94. Compared Comparison
- 9.95. Concrete Visibility
- 9.96. Configure Extract
- 9.97. Const Visibility Usage
- 9.98. Const With Array
- 9.99. Constant Class
- 9.100. Constant Comparison
- 9.101. Constant Scalar Expressions
- 9.102. Constants Created Outside Its Namespace
- 9.103. Constants With Strange Names
- 9.104. Could Be Class Constant
- 9.105. Could Be Else
- 9.106. Could Be Private Class Constant
- 9.107. Could Be Protected Class Constant
- 9.108. Could Be Protected Method
- 9.109. Could Be Protected Property
- 9.110. Could Be Static
- 9.111. Could Be Static Closure
- 9.112. Could Be Typehinted Callable
- 9.113. Could Make A Function
- 9.114. Could Return Void
- 9.115. Could Typehint
- 9.116. Could Use Alias
- 9.117. Could Use Compact
- 9.118. Could Use Short Assignation
- 9.119. Could Use __DIR__
- 9.120. Could Use array_fill_keys
- 9.121. Could Use array_unique
- 9.122. Could Use self
- 9.123. Could Use str_repeat()
- 9.124. Crc32() Might Be Negative
- 9.125. Curly Arrays
- 9.126. Dangling Array References
- 9.127. Deep Definitions
- 9.128. Define With Array
- 9.129. Defined View Property
- 9.130. Dependant Trait
- 9.131. Deprecated Functions
- 9.132. Deprecated Methodcalls in Cake 3.2
- 9.133. Deprecated Methodcalls in Cake 3.3
- 9.134. Deprecated Static calls in Cake 3.3
- 9.135. Deprecated Trait in Cake 3.3
- 9.136. Dereferencing String And Arrays
- 9.137. Detect Current Class
- 9.138. Direct Injection
- 9.139. Do In Base
- 9.140. Don’t Change Incomings
- 9.141. Don’t Echo Error
- 9.142. Don’t Send This In Constructor
- 9.143. Don’t Unset Properties
- 9.144. Dont Change The Blind Var
- 9.145. Dont Mix ++
- 9.146. Double Assignation
- 9.147. Double Instructions
- 9.148. Double array_flip()
- 9.149. Drop Else After Return
- 9.150. Drop Substr Last Arg
- 9.151. Dynamic Library Loading
- 9.152. Echo Or Print
- 9.153. Echo With Concat
- 9.154. Ellipsis Usage
- 9.155. Else If Versus Elseif
- 9.156. Empty Blocks
- 9.157. Empty Classes
- 9.158. Empty Function
- 9.159. Empty Instructions
- 9.160. Empty Interfaces
- 9.161. Empty List
- 9.162. Empty Namespace
- 9.163. Empty Slots In Arrays
- 9.164. Empty Traits
- 9.165. Empty Try Catch
- 9.166. Empty With Expression
- 9.167. Encoded Simple Letters
- 9.168. Error Messages
- 9.169. Eval() Usage
- 9.170. Exception Order
- 9.171. Exit() Usage
- 9.172. Exponent Usage
- 9.173. Failed Substr Comparison
- 9.174. Fetch One Row Format
- 9.175. Find Key Directly
- 9.176. Flexible Heredoc
- 9.177. For Using Functioncall
- 9.178. Foreach Don’t Change Pointer
- 9.179. Foreach Needs Reference Array
- 9.180. Foreach On Object
- 9.181. Foreach Reference Is Not Modified
- 9.182. Foreach With list()
- 9.183. Forgotten Interface
- 9.184. Forgotten Thrown
- 9.185. Forgotten Visibility
- 9.186. Forgotten Whitespace
- 9.187. Fully Qualified Constants
- 9.188. Function Subscripting
- 9.189. Function Subscripting, Old Style
- 9.190. Functions Removed In PHP 5.4
- 9.191. Functions Removed In PHP 5.5
- 9.192. Getting Last Element
- 9.193. Global Inside Loop
- 9.194. Global Usage
- 9.195. Group Use Declaration
- 9.196. Group Use Trailing Comma
- 9.197. Hardcoded Passwords
- 9.198. Hash Algorithms
- 9.199. Hash Algorithms Incompatible With PHP 5.3
- 9.200. Hash Algorithms Incompatible With PHP 5.4/5.5
- 9.201. Hash Algorithms Incompatible With PHP 7.1-
- 9.202. Hash Will Use Objects
- 9.203. Heredoc Delimiter
- 9.204. Hexadecimal In String
- 9.205. Hidden Use Expression
- 9.206. Htmlentities Calls
- 9.207. Identical Conditions
- 9.208. Identical Consecutive Expression
- 9.209. Identical On Both Sides
- 9.210. If With Same Conditions
- 9.211. Iffectations
- 9.212. Illegal Name For Method
- 9.213. Implement Is For Interface
- 9.214. Implemented Methods Are Public
- 9.215. Implicit Global
- 9.216. Implied If
- 9.217. Inclusion Wrong Case
- 9.218. Incompatible Signature Methods
- 9.219. Incompilable Files
- 9.220. Indices Are Int Or String
- 9.221. Indirect Injection
- 9.222. Instantiating Abstract Class
- 9.223. Integer As Property
- 9.224. Interpolation
- 9.225. Invalid Constant Name
- 9.226. Invalid Octal In String
- 9.227. Invalid Regex
- 9.228. Is Actually Zero
- 9.229. Is Zend Framework 1 Controller
- 9.230. Is Zend Framework 1 Helper
- 9.231. Is Zend View File
- 9.232. Isset Multiple Arguments
- 9.233. Isset With Constant
- 9.234. Join file()
- 9.235. List Short Syntax
- 9.236. List With Appends
- 9.237. List With Keys
- 9.238. List With Reference
- 9.239. Local Globals
- 9.240. Locally Unused Property
- 9.241. Logical Mistakes
- 9.242. Logical Should Use Symbolic Operators
- 9.243. Logical To in_array
- 9.244. Lone Blocks
- 9.245. Long Arguments
- 9.246. Lost References
- 9.247. Magic Visibility
- 9.248. Make Global A Property
- 9.249. Make One Call With Array
- 9.250. Malformed Octal
- 9.251. Mark Callable
- 9.252. Method Could Be Private Method
- 9.253. Method Signature Must Be Compatible
- 9.254. Method Used Below
- 9.255. Methodcall On New
- 9.256. Mismatch Type And Default
- 9.257. Mismatched Default Arguments
- 9.258. Mismatched Ternary Alternatives
- 9.259. Mismatched Typehint
- 9.260. Missing Cases In Switch
- 9.261. Missing Include
- 9.262. Missing New ?
- 9.263. Missing Parenthesis
- 9.264. Mistaken Concatenation
- 9.265. Mixed Concat And Interpolation
- 9.266. Mixed Keys Arrays
- 9.267. Mkdir Default
- 9.268. Modernize Empty With Expression
- 9.269. Multiple Alias Definitions
- 9.270. Multiple Alias Definitions Per File
- 9.271. Multiple Class Declarations
- 9.272. Multiple Classes In One File
- 9.273. Multiple Constant Definition
- 9.274. Multiple Definition Of The Same Argument
- 9.275. Multiple Exceptions Catch()
- 9.276. Multiple Identical Trait Or Interface
- 9.277. Multiple Index Definition
- 9.278. Multiple Type Variable
- 9.279. Multiples Identical Case
- 9.280. Multiply By One
- 9.281. Must Return Methods
- 9.282. Negative Power
- 9.283. Nested Ifthen
- 9.284. Nested Ternary
- 9.285. Never Used Parameter
- 9.286. Never Used Properties
- 9.287. New Constants In PHP 7.2
- 9.288. New Functions In PHP 5.4
- 9.289. New Functions In PHP 5.5
- 9.290. New Functions In PHP 5.6
- 9.291. New Functions In PHP 7.0
- 9.292. New Functions In PHP 7.1
- 9.293. New Functions In PHP 7.2
- 9.294. New Functions In PHP 7.3
- 9.295. Next Month Trap
- 9.296. No Boolean As Default
- 9.297. No Choice
- 9.298. No Class As Typehint
- 9.299. No Class In Global
- 9.300. No Count With 0
- 9.301. No Direct Call To Magic Method
- 9.302. No Direct Input To Wpdb
- 9.303. No Direct Usage
- 9.304. No Echo In Route Callable
- 9.305. No Echo Outside View
- 9.306. No Empty Regex
- 9.307. No Global Modification
- 9.308. No Hardcoded Hash
- 9.309. No Hardcoded Ip
- 9.310. No Hardcoded Path
- 9.311. No Hardcoded Port
- 9.312. No Isset With Empty
- 9.313. No List With String
- 9.314. No Magic With Array
- 9.315. No Need For Else
- 9.316. No Net For Xml Load
- 9.317. No Parenthesis For Language Construct
- 9.318. No Plus One
- 9.319. No Public Access
- 9.320. No Real Comparison
- 9.321. No Reference For Ternary
- 9.322. No Reference On Left Side
- 9.323. No Return Or Throw In Finally
- 9.324. No Return Used
- 9.325. No Self Referencing Constant
- 9.326. No String With Append
- 9.327. No Substr Minus One
- 9.328. No Substr() One
- 9.329. No array_merge() In Loops
- 9.330. No get_class() With Null
- 9.331. Non Ascii Variables
- 9.332. Non Static Methods Called In A Static
- 9.333. Non-constant Index In Array
- 9.334. Non-lowercase Keywords
- 9.335. Nonce Creation
- 9.336. Not A Scalar Type
- 9.337. Not Not
- 9.338. Null On New
- 9.339. Objects Don’t Need References
- 9.340. Old Style Constructor
- 9.341. Old Style __autoload()
- 9.342. One If Is Sufficient
- 9.343. One Letter Functions
- 9.344. One Variable String
- 9.345. Only Variable Passed By Reference
- 9.346. Only Variable Returned By Reference
- 9.347. Or Die
- 9.348. Order Of Declaration
- 9.349. Overwriting Variable
- 9.350. Overwritten Exceptions
- 9.351. Overwritten Literals
- 9.352. PHP 7.0 New Classes
- 9.353. PHP 7.0 New Interfaces
- 9.354. PHP 7.0 Removed Directives
- 9.355. PHP 7.0 Scalar Typehints
- 9.356. PHP 7.1 Microseconds
- 9.357. PHP 7.1 Removed Directives
- 9.358. PHP 7.1 Scalar Typehints
- 9.359. PHP 7.2 Deprecations
- 9.360. PHP 7.2 Object Keyword
- 9.361. PHP 7.2 Removed Functions
- 9.362. PHP 7.2 Scalar Typehints
- 9.363. PHP 7.3 Last Empty Argument
- 9.364. PHP 70 Removed Functions
- 9.365. PHP 72 Removed Interfaces
- 9.366. PHP Keywords As Names
- 9.367. PHP5 Indirect Variable Expression
- 9.368. PHP7 Dirname
- 9.369. Parent First
- 9.370. Parent, Static Or Self Outside Class
- 9.371. Parenthesis As Parameter
- 9.372. Pathinfo() Returns May Vary
- 9.373. Php 7 Indirect Expression
- 9.374. Php 7.1 New Class
- 9.375. Php 7.2 New Class
- 9.376. Php7 Relaxed Keyword
- 9.377. Phpinfo
- 9.378. Possible Increment
- 9.379. Possible Infinite Loop
- 9.380. Pre-increment
- 9.381. Prepare Placeholder
- 9.382. Preprocess Arrays
- 9.383. Preprocessable
- 9.384. Print And Die
- 9.385. Printf Number Of Arguments
- 9.386. Private Function Usage
- 9.387. Processing Collector
- 9.388. Property Could Be Local
- 9.389. Property Could Be Private Property
- 9.390. Property Used In One Method Only
- 9.391. Property Variable Confusion
- 9.392. Queries In Loops
- 9.393. Random Without Try
- 9.394. Randomly Sorted Arrays
- 9.395. Redeclared PHP Functions
- 9.396. Redefined Class Constants
- 9.397. Redefined Default
- 9.398. Redefined Private Property
- 9.399. Register Globals
- 9.400. Relay Function
- 9.401. Repeated Regex
- 9.402. Repeated print()
- 9.403. Reserved Keywords In PHP 7
- 9.404. Results May Be Missing
- 9.405. Rethrown Exceptions
- 9.406. Return True False
- 9.407. Return With Parenthesis
- 9.408. Reuse Variable
- 9.409. Safe Curl Options
- 9.410. Same Conditions In Condition
- 9.411. Same Variables Foreach
- 9.412. Scalar Or Object Property
- 9.413. Sequences In For
- 9.414. Session Lazy Write
- 9.415. Set Cookie Safe Arguments
- 9.416. Setlocale() Uses Constants
- 9.417. Several Instructions On The Same Line
- 9.418. Short Open Tags
- 9.419. Short Syntax For Arrays
- 9.420. Should Always Prepare
- 9.421. Should Be Single Quote
- 9.422. Should Chain Exception
- 9.423. Should Make Alias
- 9.424. Should Make Ternary
- 9.425. Should Preprocess Chr
- 9.426. Should Regenerate Session Id
- 9.427. Should Typecast
- 9.428. Should Use Coalesce
- 9.429. Should Use Constants
- 9.430. Should Use Foreach
- 9.431. Should Use Function
- 9.432. Should Use Local Class
- 9.433. Should Use Math
- 9.434. Should Use Operator
- 9.435. Should Use Prepared Statement
- 9.436. Should Use SetCookie()
- 9.437. Should Use array_column()
- 9.438. Should Use array_filter()
- 9.439. Should Use session_regenerateid()
- 9.440. Silently Cast Integer
- 9.441. Simple Global Variable
- 9.442. Simple Switch
- 9.443. Simplify Regex
- 9.444. Slice Arrays First
- 9.445. SlimPHP 1.0.0 Undefined Classes
- 9.446. SlimPHP 1.1.0 Undefined Classes
- 9.447. SlimPHP 1.2.0 Undefined Classes
- 9.448. SlimPHP 1.3.0 Undefined Classes
- 9.449. SlimPHP 1.5.0 Undefined Classes
- 9.450. SlimPHP 1.6.0 Undefined Classes
- 9.451. SlimPHP 2.0.0 Undefined Classes
- 9.452. SlimPHP 2.1.0 Undefined Classes
- 9.453. SlimPHP 2.2.0 Undefined Classes
- 9.454. SlimPHP 2.3.0 Undefined Classes
- 9.455. SlimPHP 2.4.0 Undefined Classes
- 9.456. SlimPHP 2.5.0 Undefined Classes
- 9.457. SlimPHP 2.6.0 Undefined Classes
- 9.458. SlimPHP 3.0.0 Undefined Classes
- 9.459. SlimPHP 3.1.0 Undefined Classes
- 9.460. SlimPHP 3.2.0 Undefined Classes
- 9.461. SlimPHP 3.3.0 Undefined Classes
- 9.462. SlimPHP 3.4.0 Undefined Classes
- 9.463. SlimPHP 3.5.0 Undefined Classes
- 9.464. SlimPHP 3.6.0 Undefined Classes
- 9.465. SlimPHP 3.7.0 Undefined Classes
- 9.466. SlimPHP 3.8.0 Undefined Classes
- 9.467. Slow Functions
- 9.468. Sqlite3 Requires Single Quotes
- 9.469. Static Loop
- 9.470. Static Methods Called From Object
- 9.471. Static Methods Can’t Contain $this
- 9.472. Strange Name For Constants
- 9.473. Strange Name For Variables
- 9.474. Strange Names For Methods
- 9.475. Strict Comparison With Booleans
- 9.476. String May Hold A Variable
- 9.477. Strings With Strange Space
- 9.478. Strpos Too Much
- 9.479. Strpos()-like Comparison
- 9.480. Strtr Arguments
- 9.481. Substring First
- 9.482. Suspicious Comparison
- 9.483. Switch Fallthrough
- 9.484. Switch To Switch
- 9.485. Switch With Too Many Default
- 9.486. Switch Without Default
- 9.487. Ternary In Concat
- 9.488. Test Then Cast
- 9.489. Throw Functioncall
- 9.490. Throw In Destruct
- 9.491. Thrown Exceptions
- 9.492. Throws An Assignement
- 9.493. Timestamp Difference
- 9.494. Too Many Children
- 9.495. Too Many Finds
- 9.496. Too Many Injections
- 9.497. Too Many Local Variables
- 9.498. Too Many Native Calls
- 9.499. Too Many Parameters
- 9.500. Typehinted References
- 9.501. Uncaught Exceptions
- 9.502. Unchecked Resources
- 9.503. Unconditional Break In Loop
- 9.504. Undefined ::class
- 9.505. Undefined Caught Exceptions
- 9.506. Undefined Class 2.0
- 9.507. Undefined Class 2.1
- 9.508. Undefined Class 2.2
- 9.509. Undefined Class 2.3
- 9.510. Undefined Class 2.4
- 9.511. Undefined Class 2.5
- 9.512. Undefined Class 3.0
- 9.513. Undefined Class Constants
- 9.514. Undefined Classes
- 9.515. Undefined Constants
- 9.516. Undefined Functions
- 9.517. Undefined Interfaces
- 9.518. Undefined Parent
- 9.519. Undefined Properties
- 9.520. Undefined Trait
- 9.521. Undefined Zend 1.10
- 9.522. Undefined Zend 1.11
- 9.523. Undefined Zend 1.12
- 9.524. Undefined Zend 1.8
- 9.525. Undefined Zend 1.9
- 9.526. Undefined static:: Or self::
- 9.527. Unescaped Variables In Templates
- 9.528. Unicode Escape Partial
- 9.529. Unicode Escape Syntax
- 9.530. Unitialized Properties
- 9.531. Unknown Directive Name
- 9.532. Unknown Pcre2 Option
- 9.533. Unkown Regex Options
- 9.534. Unpreprocessed Values
- 9.535. Unreachable Code
- 9.536. Unresolved Catch
- 9.537. Unresolved Classes
- 9.538. Unresolved Instanceof
- 9.539. Unresolved Use
- 9.540. Unserialize Second Arg
- 9.541. Unset In Foreach
- 9.542. Unthrown Exception
- 9.543. Unused Arguments
- 9.544. Unused Classes
- 9.545. Unused Constants
- 9.546. Unused Functions
- 9.547. Unused Global
- 9.548. Unused Inherited Variable In Closure
- 9.549. Unused Interfaces
- 9.550. Unused Label
- 9.551. Unused Methods
- 9.552. Unused Private Methods
- 9.553. Unused Private Properties
- 9.554. Unused Protected Methods
- 9.555. Unused Returned Value
- 9.556. Unused Traits
- 9.557. Unused Use
- 9.558. Unusual Case For PHP Functions
- 9.559. Unverified Nonce
- 9.560. Upload Filename Injection
- 9.561. Use $wpdb Api
- 9.562. Use === null
- 9.563. Use Class Operator
- 9.564. Use Const And Functions
- 9.565. Use Constant As Arguments
- 9.566. Use Count Recursive
- 9.567. Use Instanceof
- 9.568. Use List With Foreach
- 9.569. Use Lower Case For Parent, Static And Self
- 9.570. Use Named Boolean In Argument Definition
- 9.571. Use Nullable Type
- 9.572. Use Object Api
- 9.573. Use PHP7 Encapsed Strings
- 9.574. Use Pathinfo
- 9.575. Use Positive Condition
- 9.576. Use Slim
- 9.577. Use System Tmp
- 9.578. Use The Blind Var
- 9.579. Use With Fully Qualified Name
- 9.580. Use Wordpress Functions
- 9.581. Use const
- 9.582. Use is_countable
- 9.583. Use password_hash()
- 9.584. Use pathinfo() Arguments
- 9.585. Use random_int()
- 9.586. Use session_start() Options
- 9.587. Used Once Property
- 9.588. Used Once Variables
- 9.589. Used Once Variables (In Scope)
- 9.590. Used Routes
- 9.591. Useless Abstract Class
- 9.592. Useless Brackets
- 9.593. Useless Casting
- 9.594. Useless Catch
- 9.595. Useless Check
- 9.596. Useless Constructor
- 9.597. Useless Final
- 9.598. Useless Global
- 9.599. Useless Instructions
- 9.600. Useless Interfaces
- 9.601. Useless Parenthesis
- 9.602. Useless Referenced Argument
- 9.603. Useless Return
- 9.604. Useless Switch
- 9.605. Useless Unset
- 9.606. Uses Default Values
- 9.607. Using $this Outside A Class
- 9.608. Using Short Tags
- 9.609. Usort Sorting In PHP 7.0
- 9.610. Var Keyword
- 9.611. Variable Global
- 9.612. Weak Typing
- 9.613. While(List() = Each())
- 9.614. Wordpress 4.0 Undefined Classes
- 9.615. Wordpress 4.1 Undefined Classes
- 9.616. Wordpress 4.2 Undefined Classes
- 9.617. Wordpress 4.3 Undefined Classes
- 9.618. Wordpress 4.4 Undefined Classes
- 9.619. Wordpress 4.5 Undefined Classes
- 9.620. Wordpress 4.6 Undefined Classes
- 9.621. Wordpress 4.7 Undefined Classes
- 9.622. Wordpress 4.8 Undefined Classes
- 9.623. Wordpress 4.9 Undefined Classes
- 9.624. Wordpress Usage
- 9.625. Wpdb Best Usage
- 9.626. Wpdb Prepare Or Not
- 9.627. Written Only Variables
- 9.628. Wrong Class Location
- 9.629. Wrong Number Of Arguments
- 9.630. Wrong Optional Parameter
- 9.631. Wrong Parameter Type
- 9.632. Wrong Range Check
- 9.633. Wrong fopen() Mode
- 9.634. Yoda Comparison
- 9.635. ZF3 Usage Of Deprecated
- 9.636. Zend Classes
- 9.637. Zend Interface
- 9.638. Zend Trait
- 9.639. Zend Typehinting
- 9.640. ZendConfig
- 9.641. __DIR__ Then Slash
- 9.642. __debugInfo() Usage
- 9.643. __toString() Throws Exception
- 9.644. crypt() Without Salt
- 9.645. error_reporting() With Integers
- 9.646. eval() Without Try
- 9.647. ext/apc
- 9.648. ext/dba
- 9.649. ext/ereg
- 9.650. ext/fdf
- 9.651. ext/mcrypt
- 9.652. ext/mhash
- 9.653. ext/ming
- 9.654. ext/mysql
- 9.655. func_get_arg() Modified
- 9.656. include_once() Usage
- 9.657. list() May Omit Variables
- 9.658. mcrypt_create_iv() With Default Values
- 9.659. move_uploaded_file Instead Of copy
- 9.660. parse_str() Warning
- 9.661. preg_match_all() Flag
- 9.662. preg_replace With Option e
- 9.663. self, parent, static Outside Class
- 9.664. set_exception_handler() Warning
- 9.665. time() Vs strtotime()
- 9.666. var_dump()… Usage
- 9.667. zend-authentication 2.5.0 Undefined Classes
- 9.668. zend-authentication Usage
- 9.669. zend-barcode 2.5.0 Undefined Classes
- 9.670. zend-barcode 2.6.0 Undefined Classes
- 9.671. zend-barcode Usage
- 9.672. zend-cache 2.5.0 Undefined Classes
- 9.673. zend-cache 2.6.0 Undefined Classes
- 9.674. zend-cache 2.7.0 Undefined Classes
- 9.675. zend-cache Usage
- 9.676. zend-captcha 2.5.0 Undefined Classes
- 9.677. zend-captcha 2.6.0 Undefined Classes
- 9.678. zend-captcha 2.7.0 Undefined Classes
- 9.679. zend-captcha Usage
- 9.680. zend-code 2.5.0 Undefined Classes
- 9.681. zend-code 2.6.0 Undefined Classes
- 9.682. zend-code 3.0.0 Undefined Classes
- 9.683. zend-code 3.1.0 Undefined Classes
- 9.684. zend-code 3.2.0 Undefined Classes
- 9.685. zend-code Usage
- 9.686. zend-config 2.5.x
- 9.687. zend-config 2.6.x
- 9.688. zend-config 3.0.x
- 9.689. zend-config 3.1.x
- 9.690. zend-console 2.5.0 Undefined Classes
- 9.691. zend-console 2.6.0 Undefined Classes
- 9.692. zend-console Usage
- 9.693. zend-crypt 2.5.0 Undefined Classes
- 9.694. zend-crypt 2.6.0 Undefined Classes
- 9.695. zend-crypt 3.0.0 Undefined Classes
- 9.696. zend-crypt 3.1.0 Undefined Classes
- 9.697. zend-crypt 3.2.0 Undefined Classes
- 9.698. zend-crypt Usage
- 9.699. zend-db 2.5.0 Undefined Classes
- 9.700. zend-db 2.6.0 Undefined Classes
- 9.701. zend-db 2.7.0 Undefined Classes
- 9.702. zend-db 2.8.0 Undefined Classes
- 9.703. zend-db Usage
- 9.704. zend-debug 2.5.0 Undefined Classes
- 9.705. zend-debug Usage
- 9.706. zend-di 2.5.0 Undefined Classes
- 9.707. zend-di 2.6.0 Undefined Classes
- 9.708. zend-di Usage
- 9.709. zend-dom 2.5.0 Undefined Classes
- 9.710. zend-dom 2.6.0 Undefined Classes
- 9.711. zend-dom Usage
- 9.712. zend-escaper 2.5.0 Undefined Classes
- 9.713. zend-escaper Usage
- 9.714. zend-eventmanager 2.5.0 Undefined Classes
- 9.715. zend-eventmanager 2.6.0 Undefined Classes
- 9.716. zend-eventmanager 3.0.0 Undefined Classes
- 9.717. zend-eventmanager 3.1.0 Undefined Classes
- 9.718. zend-eventmanager 3.2.0 Undefined Classes
- 9.719. zend-eventmanager Usage
- 9.720. zend-feed 2.5.0 Undefined Classes
- 9.721. zend-feed 2.6.0 Undefined Classes
- 9.722. zend-feed 2.7.0 Undefined Classes
- 9.723. zend-feed 2.8.0 Undefined Classes
- 9.724. zend-feed Usage
- 9.725. zend-file 2.5.0 Undefined Classes
- 9.726. zend-file 2.6.0 Undefined Classes
- 9.727. zend-file 2.7.0 Undefined Classes
- 9.728. zend-file Usage
- 9.729. zend-filter 2.5.0 Undefined Classes
- 9.730. zend-filter 2.6.0 Undefined Classes
- 9.731. zend-filter 2.7.0 Undefined Classes
- 9.732. zend-filter Usage
- 9.733. zend-form 2.5.0 Undefined Classes
- 9.734. zend-form 2.6.0 Undefined Classes
- 9.735. zend-form 2.7.0 Undefined Classes
- 9.736. zend-form 2.8.0 Undefined Classes
- 9.737. zend-form 2.9.0 Undefined Classes
- 9.738. zend-form Usage
- 9.739. zend-http 2.5.0 Undefined Classes
- 9.740. zend-http 2.6.0 Undefined Classes
- 9.741. zend-http 2.7.0 Undefined Classes
- 9.742. zend-http Usage
- 9.743. zend-i18n 2.5.0 Undefined Classes
- 9.744. zend-i18n 2.6.0 Undefined Classes
- 9.745. zend-i18n 2.7.0 Undefined Classes
- 9.746. zend-i18n Usage
- 9.747. zend-i18n resources Usage
- 9.748. zend-i18n-resources 2.5.x
- 9.749. zend-inputfilter 2.5.0 Undefined Classes
- 9.750. zend-inputfilter 2.6.0 Undefined Classes
- 9.751. zend-inputfilter 2.7.0 Undefined Classes
- 9.752. zend-inputfilter Usage
- 9.753. zend-json 2.5.0 Undefined Classes
- 9.754. zend-json 2.6.0 Undefined Classes
- 9.755. zend-json 3.0.0 Undefined Classes
- 9.756. zend-json Usage
- 9.757. zend-loader 2.5.0 Undefined Classes
- 9.758. zend-loader Usage
- 9.759. zend-log 2.5.0 Undefined Classes
- 9.760. zend-log 2.6.0 Undefined Classes
- 9.761. zend-log 2.7.0 Undefined Classes
- 9.762. zend-log 2.8.0 Undefined Classes
- 9.763. zend-log 2.9.0 Undefined Classes
- 9.764. zend-log Usage
- 9.765. zend-mail 2.5.0 Undefined Classes
- 9.766. zend-mail 2.6.0 Undefined Classes
- 9.767. zend-mail 2.7.0 Undefined Classes
- 9.768. zend-mail 2.8.0 Undefined Classes
- 9.769. zend-mail Usage
- 9.770. zend-math 2.5.0 Undefined Classes
- 9.771. zend-math 2.6.0 Undefined Classes
- 9.772. zend-math 2.7.0 Undefined Classes
- 9.773. zend-math 3.0.0 Undefined Classes
- 9.774. zend-math Usage
- 9.775. zend-memory 2.5.0 Undefined Classes
- 9.776. zend-memory Usage
- 9.777. zend-mime 2.5.0 Undefined Classes
- 9.778. zend-mime 2.6.0 Undefined Classes
- 9.779. zend-mime Usage
- 9.780. zend-modulemanager 2.5.0 Undefined Classes
- 9.781. zend-modulemanager 2.6.0 Undefined Classes
- 9.782. zend-modulemanager 2.7.0 Undefined Classes
- 9.783. zend-modulemanager 2.8.0 Undefined Classes
- 9.784. zend-modulemanager Usage
- 9.785. zend-mvc 2.5.x
- 9.786. zend-mvc 2.6.x
- 9.787. zend-mvc 2.7.x
- 9.788. zend-mvc 3.0.x
- 9.789. zend-mvc 3.1.0 Undefined Classes
- 9.790. zend-mvc Usage
- 9.791. zend-navigation 2.5.0 Undefined Classes
- 9.792. zend-navigation 2.6.0 Undefined Classes
- 9.793. zend-navigation 2.7.0 Undefined Classes
- 9.794. zend-navigation 2.8.0 Undefined Classes
- 9.795. zend-navigation Usage
- 9.796. zend-paginator 2.5.0 Undefined Classes
- 9.797. zend-paginator 2.6.0 Undefined Classes
- 9.798. zend-paginator 2.7.0 Undefined Classes
- 9.799. zend-paginator Usage
- 9.800. zend-progressbar 2.5.0 Undefined Classes
- 9.801. zend-progressbar Usage
- 9.802. zend-serializer 2.5.0 Undefined Classes
- 9.803. zend-serializer 2.6.0 Undefined Classes
- 9.804. zend-serializer 2.7.0 Undefined Classes
- 9.805. zend-serializer 2.8.0 Undefined Classes
- 9.806. zend-serializer Usage
- 9.807. zend-server 2.5.0 Undefined Classes
- 9.808. zend-server 2.6.0 Undefined Classes
- 9.809. zend-server 2.7.0 Undefined Classes
- 9.810. zend-server Usage
- 9.811. zend-servicemanager 2.5.0 Undefined Classes
- 9.812. zend-servicemanager 2.6.0 Undefined Classes
- 9.813. zend-servicemanager 2.7.0 Undefined Classes
- 9.814. zend-servicemanager 3.0.0 Undefined Classes
- 9.815. zend-servicemanager 3.1.0 Undefined Classes
- 9.816. zend-servicemanager 3.2.0 Undefined Classes
- 9.817. zend-servicemanager 3.3.0 Undefined Classes
- 9.818. zend-servicemanager Usage
- 9.819. zend-session 2.5.0 Undefined Classes
- 9.820. zend-session 2.6.0 Undefined Classes
- 9.821. zend-session 2.7.0 Undefined Classes
- 9.822. zend-session 2.8.0 Undefined Classes
- 9.823. zend-session Usage
- 9.824. zend-soap 2.5.0 Undefined Classes
- 9.825. zend-soap 2.6.0 Undefined Classes
- 9.826. zend-soap Usage
- 9.827. zend-stdlib 2.5.0 Undefined Classes
- 9.828. zend-stdlib 2.6.0 Undefined Classes
- 9.829. zend-stdlib 2.7.0 Undefined Classes
- 9.830. zend-stdlib 3.0.0 Undefined Classes
- 9.831. zend-stdlib 3.1.0 Undefined Classes
- 9.832. zend-stdlib Usage
- 9.833. zend-tag 2.5.0 Undefined Classes
- 9.834. zend-tag 2.6.0 Undefined Classes
- 9.835. zend-tag Usage
- 9.836. zend-test 2.5.0 Undefined Classes
- 9.837. zend-test 2.6.0 Undefined Classes
- 9.838. zend-test 3.0.0 Undefined Classes
- 9.839. zend-test 3.1.0 Undefined Classes
- 9.840. zend-test Usage
- 9.841. zend-text 2.5.0 Undefined Classes
- 9.842. zend-text 2.6.0 Undefined Classes
- 9.843. zend-text Usage
- 9.844. zend-uri
- 9.845. zend-uri 2.5.x
- 9.846. zend-validator 2.6.x
- 9.847. zend-validator 2.7.x
- 9.848. zend-validator 2.8.x
- 9.849. zend-validator 2.9.0 Undefined Classes
- 9.850. zend-validator Usage
- 9.851. zend-view 2.5.0 Undefined Classes
- 9.852. zend-view 2.6.0 Undefined Classes
- 9.853. zend-view 2.7.0 Undefined Classes
- 9.854. zend-view 2.8.0 Undefined Classes
- 9.855. zend-view 2.9.0 Undefined Classes
- 9.856. zend-view Usage
- 9.857. zend-xmlrpc 2.5.0 Undefined Classes
- 9.858. zend-xmlrpc 2.6.0 Undefined Classes
- 9.859. zend-xmlrpc Usage
- 10. Real Code Cases
- 11. Reports
- 11.1. Common behavior
- 11.2. Ambassador
- 11.3. Clustergrammer
- 11.4. Code Flower
- 11.5. Code Sniffer
- 11.6. Composer
- 11.7. Dependency Wheel
- 11.8. Inventories
- 11.9. Json
- 11.10. Marmelab
- 11.11. Owasp
- 11.12. PhpCompilation
- 11.13. PhpConfiguration
- 11.14. PlantUml
- 11.15. RadwellCode
- 11.16. SimpleTable
- 11.17. Stats
- 11.18. Text
- 11.19. Uml
- 11.20. Xml
- 12. Configuration
- 13. Glossary
- 14. Ideas
- 15. List of contributors
- 16. Annex
- 16.1. Supported Themes
- 16.2. Supported Reports
- 16.3. Supported PHP Extensions
- 16.4. Supported Frameworks
- 16.5. Applications
- 16.6. Recognized Libraries
- 16.7. New analyzers
- 16.8. PHP Error messages
- 16.9. External services
- 16.10. External links
- 16.11. Themes configuration
- 16.12. Analyze
- 16.13. Cakephp
- 16.14. Coding Conventions
- 16.15. CompatibilityPHP53
- 16.16. CompatibilityPHP54
- 16.17. CompatibilityPHP55
- 16.18. CompatibilityPHP56
- 16.19. CompatibilityPHP70
- 16.20. CompatibilityPHP71
- 16.21. CompatibilityPHP72
- 16.22. CompatibilityPHP73
- 16.23. Dead code
- 16.24. Performances
- 16.25. Security
- 16.26. Slim
- 16.27. Suggestions
- 16.28. Wordpress
- 16.29. ZendFramework