PHP Classes

PHP Code Fixer: Find deprecated functions and variables in PHP

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Last Updated Ratings Unique User Downloads Download Rankings
2023-01-05 (28 days ago) RSS 2.0 feedStarStarStarStar 61%Total: 598 This week: 2All time: 5,178 This week: 153Up
Version License PHP version Categories
phpcodefixer 1.0.25MIT/X Consortium ...5PHP 5, Utilities and Tools, Parsers
Description Author

This package can find deprecated functions and variables in PHP.

It can parse PHP code and find known issues of functions, variables and php.ini configuration directives that are deprecated.

The package can also suggest replacements for the code that uses deprecated features.

Recommendations

scan for php deprecated functions
I need to scan php code for deprecated functions

Innovation Award
PHP Programming Innovation award nominee
March 2017
Number 2
Over time PHP deprecated and remove some of its functions and variables that were supported in past versions.

This package parse PHP code and find known issues of functions, variables and php.ini configuration directives that are deprecated. It can also suggest replacements for the code that uses deprecated features.

Manuel Lemos
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Name: Sergey Vanyushin is available for providing paid consulting. Contact Sergey Vanyushin .
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Age: 27
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Details

PhpDeprecationDetector

PhpDeprecationDetector - analyzer of PHP code to search usages of deprecated functionality in newer interpreter versions - deprecations detector.

Latest Stable Version Total Downloads License

PhpDeprecationDetector detects: - Usage of deprecated functions, variables, constants and ini-directives. - Usage of deprecated functions functionality. - Usage of forbidden names or tricks (e.g. reserved identifiers in newer versions).

It literally helps you find code that can fail after migration to newer PHP version.

  1. Installation
  2. Usage - Console scanner - Json report format

Installation

Phar file

  1. Just download a phar from releases page and make executable
    chmod +x phpdd-x.x.x.phar
    
  2. a. Local installation: use it from current folder:
      ./phpdd-x.x.x.phar -h
    
     b. Global installation: move it in to one of folders listed in your `$PATH` and run from any folder:
    
    sudo mv phpdd-x.x.x.phar /usr/local/bin/phpdd phpdd -h

Composer

Another way to install _phpdd_ is via composer.

  1. Install composer:
    curl -sS https://getcomposer.org/installer | php
    
  2. Install phpdd in global composer dir:
    ./composer.phar global require wapmorgan/php-deprecation-detector dev-master
    
  3. Run from any folder:
    phpdd -h
    

Usage

Console scanner

To scan your files or folder launch phpdd and pass file or directory names.

Description:
  Analyzes PHP code and searches issues with deprecated functionality in newer interpreter versions.

Usage:
  scan [options] [--] <files>...

Arguments:
  files                                    Which files you want to analyze (separate multiple names with a space)?

Options:
  -t, --target[=TARGET]                    Sets target PHP interpreter version. [default: "8.0"]
  -a, --after[=AFTER]                      Sets initial PHP interpreter version for checks. [default: "5.3"]
  -e, --exclude[=EXCLUDE]                  Sets excluded file or directory names for scanning. If need to pass few names, join it with comma.
  -s, --max-size[=MAX-SIZE]                Sets max size of php file. If file is larger, it will be skipped. [default: "1mb"]
      --file-extensions[=FILE-EXTENSIONS]  Sets file extensions to be parsed. [default: "php, php5, phtml"]
      --skip-checks[=SKIP-CHECKS]          Skip all checks containing any of the given values. Pass a comma-separated list for multiple values.
      --output-json[=OUTPUT-JSON]          Path to store json-file with analyze results. If '-' passed, json will be printed on stdout.
  -h, --help                               Display help for the given command. When no command is given display help for the scan command
  -q, --quiet                              Do not output any message
  -V, --version                            Display this application version
      --ansi                               Force ANSI output
      --no-ansi                            Disable ANSI output
  -n, --no-interaction                     Do not ask any interactive question
  -v|vv|vvv, --verbose                     Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

  • By providing additional option `--target` you can specify version of PHP to perform less checks. Available target versions: 5.3, 5.4, 5.5, 5.6, 7.0, 7.1, 7.2, 7.3, 7.4, 8.0. A larger version includes rules for checking from all previous.
  • By providing `--exclude` option you can exclude specific folders or files from analyze. For example, `--exclude vendor` will prevent checking third-party libraries.
  • By providing `--skip-checks` option you can exclude specific checks from analyze.
  • If your files has unusual extension, you can specify all exts by `--file-extensions` option. By default, it uses `php`, `phtml` and `php5`.
  • If you need to generate machine-readable analyze result, use `--output-json` option to specify path to store json or `--output-json=-` to print json to stdout.

Example of usage

> ./bin/phpdd tests/
Max file size set to: 1.000 MiB
Folder /media/wapmorgan/????????? ????/?????????/PhpDeprecationDetector/tests
- PHP 5.3 (3) - your version is greater or equal
+------------+---------+---------------------------------------------------------------------+
| File:Line  | Type    | Issue                                                               |
+------------+---------+---------------------------------------------------------------------+
| /5.3.php:2 | removed | Function dl() is removed.                                           |
| /5.3.php:3 | removed | Ini define_syslog_variables is removed.                             |
| /5.3.php:5 | changed | Function usage piet() (@call_with_passing_by_reference) is changed. |
|            |         | Call with passing by reference is deprecated. Problem is "&$hoho"   |
+------------+---------+---------------------------------------------------------------------+

- PHP 5.4 (2) - your version is greater or equal
+------------+---------+-----------------------------------------------+
| File:Line  | Type    | Issue                                         |
+------------+---------+-----------------------------------------------+
| /5.4.php:2 | removed | Function mcrypt_generic_end() is removed.     |
|            |         | Consider replace with mcrypt_generic_deinit() |
| /5.4.php:3 | removed | Function magic_quotes_runtime() is removed.   |
+------------+---------+-----------------------------------------------+
...
...
...

Json report format

Also, you can store analyze result in json format for automatic check. Pass --output-json=FILENAME to write result to FILENAME file or --output-json=- to output to stdout.

Format of json - dictionary with items: - InfoMessage[] info_messages - list of information messages about analyzing process. - Issue[] problems - list of issues found in your code. - ReplaceSuggestion[] replace_suggestions - list of replacement suggestions based on your code. - Note[] notes - list of notes about new functions behaviour.

Items description: - InfoMessage structure: - string type - message type - any of (info | warning) - string message - message text - Issue structure: - string version - interpreter version which has current issue (like 7.2) - string file - relative path to file in which issue found (like src/ProblemClass.php) - string path - absolute path to file in which issue found (like /var/www/html/project/src/ProblemClass.php) - int line - line in file in which issue found - string category - issue category - any of (changed | removed | violation) - string type - concrete issue type (like "constant" or "identifier") - string checker - concrete issue object which may cause problem (like magic_quotes_runtime or preg_replace() (@preg_replace_e_modifier)) - ReplaceSuggestion structure: - string type - replacement object type (like variable or ini) - string problem - replacement object (like mcrypt_generic_end() or each()) - string replacement - suggestion to replace with (like mcrypt_generic_deinit() or foreach()) - Note structure: - string type - type of note (like function_usage or deprecated_feature) - string problem - note object (like preg_replace() (@preg_replace_e_modifier) or parse_str() (@parse_str_without_argument)) - string note - note text (like Usage of "e" modifier in preg_replace is deprecated: "asdasdsd~ie" or Call to parse_str() without second argument is deprecated)

  Files folder image Files  
File Role Description
Files folder imagebin (1 file)
Files folder imagedata (20 files)
Files folder imagesrc (8 files)
Files folder imagetests (12 files)
Plain text file composer.json Data Auxiliary data
Plain text file LICENSE Lic. License text
Plain text file README.md Doc. Documentation
Plain text file _config.yml Data Auxiliary data

  Files folder image Files  /  bin  
File Role Description
  Plain text file phpdd Example Example script

  Files folder image Files  /  data  
File Role Description
  Plain text file 5.3.php Aux. Auxiliary script
  Plain text file 5.4.php Aux. Auxiliary script
  Plain text file 5.5.php Aux. Auxiliary script
  Plain text file 5.6.php Aux. Auxiliary script
  Plain text file 7.0.php Aux. Auxiliary script
  Plain text file 7.1.php Aux. Auxiliary script
  Plain text file 7.2.php Aux. Auxiliary script
  Plain text file 7.3.php Aux. Auxiliary script
  Plain text file 7.4.php Aux. Auxiliary script
  Plain text file 8.0.php Aux. Auxiliary script
  Plain text file assert_on_string.php Aux. Auxiliary script
  Plain text file call_with_passing_by_reference.php Aux. Auxiliary script
  Plain text file define_case_insensitive.php Aux. Auxiliary script
  Plain text file implode_param_order_check.php Aux. Auxiliary script
  Plain text file mb_ereg_replace_e_modifier.php Aux. Auxiliary script
  Plain text file optional_parameter_before_required.php Aux. Auxiliary script
  Plain text file parse_str_without_argument.php Aux. Auxiliary script
  Plain text file password_hash_salt_option.php Aux. Auxiliary script
  Plain text file php4_constructors.php Aux. Auxiliary script
  Plain text file preg_replace_e_modifier.php Aux. Auxiliary script

  Files folder image Files  /  src  
File Role Description
  Plain text file ConfigurationException.php Class Class source
  Plain text file functions.php Aux. Auxiliary script
  Plain text file IssuesBank.php Class Class source
  Plain text file ParsingException.php Class Class source
  Plain text file PhpCodeFixer.php Class Class source
  Plain text file Report.php Class Class source
  Plain text file ReportIssue.php Class Class source
  Plain text file ScanCommand.php Class Class source

  Files folder image Files  /  tests  
File Role Description
  Plain text file 5.3.php Aux. Auxiliary script
  Plain text file 5.4.php Aux. Auxiliary script
  Plain text file 5.5.php Aux. Auxiliary script
  Plain text file 5.6.php Aux. Auxiliary script
  Plain text file 7.0.php Class Class source
  Plain text file 7.1.php Class Class source
  Plain text file 7.2.php Aux. Auxiliary script
  Plain text file 7.3.php Aux. Auxiliary script
  Plain text file 7.4.php Class Class source
  Plain text file 8.0.php Class Class source
  Plain text file split.php Class Class source
  Plain text file trait.php Class Class source

 Version Control Unique User Downloads Download Rankings  
 100%
Total:598
This week:2
All time:5,178
This week:153Up
User Ratings User Comments (3)
 All time
Utility:78%StarStarStarStar
Consistency:67%StarStarStarStar
Documentation:75%StarStarStarStar
Examples:75%StarStarStarStar
Tests:-
Videos:-
Overall:61%StarStarStarStar
Rank:1265
 
'autoload.
5 years ago (Alekos Psimikakis)
40%StarStarStar
I did struggle to get it up and running.
5 years ago (mauro santini)
77%StarStarStarStar
Not stand alone does not work without unsupplied required files.
5 years ago (Lars Johnson)
20%StarStar