PHP-Parser | A PHP parser written in PHP | Parser library

by nikic PHP Version: v4.15.5 License: BSD-3-Clause

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | PHP-Parser Summary

PHP-Parser is a PHP library typically used in Utilities, Parser applications. PHP-Parser has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

This is a PHP 5.2 to PHP 8.0 parser written in PHP. Its purpose is to simplify static code analysis and manipulation. [Documentation for version 4.x][doc_master] (stable; for running on PHP >= 7.0; for parsing PHP 5.2 to PHP 8.0). [Documentation for version 3.x][doc_3_x] (unsupported; for running on PHP >= 5.5; for parsing PHP 5.2 to PHP 7.2).

Support

Quality

Security

License

Reuse

Support

PHP-Parser has a medium active ecosystem.

It has 16144 star(s) with 933 fork(s). There are 229 watchers for this library.

There were 1 major release(s) in the last 12 months.

There are 32 open issues and 515 have been closed. On average issues are closed in 743 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of PHP-Parser is v4.15.5

Quality

PHP-Parser has 0 bugs and 0 code smells.

Security

PHP-Parser has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

PHP-Parser code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

PHP-Parser is licensed under the BSD-3-Clause License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

PHP-Parser releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

PHP-Parser saves you 7191 person hours of effort in developing the same functionality from scratch.

It has 15303 lines of code, 2308 functions and 244 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed PHP-Parser and discovered the below as its top functions. This is intended to give you an instant insight into PHP-Parser implemented functionality, and help decide if they suit your requirements.

Initialize the reduce callbacks
Parses a list of nodes .
Parse the lexer
Postprocess all tokens .
Process a node .
Fix the tokens .
Traverse an array of nodes .
Dumps a node .
Normalize a value
Get the possible names for a given name .

Get all kandi verified functions for this library.

PHP-Parser Key Features

No Key Features are available at this moment for PHP-Parser.

PHP-Parser Examples and Code Snippets

No Code Snippets are available at this moment for PHP-Parser.

Community Discussions

Trending Discussions on PHP-Parser

Is there a better way to remove all other code except Function_ node using PHP Parser?

Composer 2.0.8 issue package-versions-deprecated

symfony5 - not working after composer udpate (cache issue)

Laravel installation and create-project issue

Symofny 5 ParamConverter broken after update

Is there a way to pass an entire url as variable into onclick=window.open?

How to get variable name and value in AST

installing Dusk on laravel V6.14.0

How to get the index of global variables in PHP-Parser

How to use PHP-Parser to get the global variables name and change it

QUESTION

Is there a better way to remove all other code except Function_ node using PHP Parser?

Asked 2021-Feb-20 at 09:57

New to PHP here. I am using PHP-Parser by nikic.

I would like to remove all nodes that are not type Node\Stmt\Function_.

I currently can do this via this code:

...

ANSWER

Answered 2021-Feb-20 at 09:30

After some experimentation, I found that using the node traversal method could work, but it couldn't remove statements in the base of the code.

So with code like...

Source https://stackoverflow.com/questions/66277240

QUESTION

Composer 2.0.8 issue package-versions-deprecated

Asked 2020-Dec-17 at 14:30

Using php 7.2

...

ANSWER

Answered 2020-Dec-17 at 14:30

This seems to be a problem with the virtual box filesystem. I created an issue to composer and hopefully more insight will be gained.

https://github.com/composer/package-versions-deprecated/issues/21

Source https://stackoverflow.com/questions/65149298

QUESTION

symfony5 - not working after composer udpate (cache issue)

Asked 2020-Dec-12 at 19:57

My website is down since composer update. The issue seems not on the updated packages themselves (I run them in dev environment without problems, too). It seems that 'only' the cache cannot clean itself correctly.

...

ANSWER

Answered 2020-Dec-12 at 19:57

When switching between environments I sometimes have to delete the cache folders manually.

When this happens, I usually do:

Source https://stackoverflow.com/questions/65266845

QUESTION

Laravel installation and create-project issue

Asked 2020-Sep-15 at 16:55

I was facing an issue to install laravel in my ubuntu. Please help me.

...

ANSWER

Answered 2020-Sep-15 at 16:55

I used this and It works for me.

Source https://stackoverflow.com/questions/63856646

QUESTION

Symofny 5 ParamConverter broken after update

Asked 2020-Aug-25 at 20:07

The last composer update completely broken my project based on Symfony5:

php.CRITICAL: Uncaught Error: Argument 1 passed to Sensio\Bundle\FrameworkExtraBundle\Request\ParamConverter\DoctrineParamConverter::__construct() must be an instance of Doctrine\Common\Persistence\ManagerRegistry or null, instance of Doctrine\Bundle\DoctrineBundle\Registry given

I've already updated all the references of Doctrine\Bundle\DoctrineBundle\Registry to Doctrine\Common\Persistence\ManagerRegistry a long time ago, according to the Symfony documentation

Any help would be appreciated

List of installed packages:

...

ANSWER

Answered 2020-Aug-25 at 10:58

Update Php Version on your system to 7.4
Run composer upgrade

Source https://stackoverflow.com/questions/62576843

QUESTION

Is there a way to pass an entire url as variable into onclick=window.open?

Asked 2020-May-16 at 06:47

I`m trying to make a header with DIV-button + onclick="window.open()" then put that header code into separate PHP-file and then on each page define some variables for URL to this button and for text on it. As far as I'm understand, the link inside window.open() function must be into quotation mark, but if it's '$variable' then php-parser doesn't see a variable, and if it's "" than we have a conflict with function's own double quotation marks. So, is there a good solution?

...

ANSWER

Answered 2020-May-16 at 06:40

The quotation marks are in the JavaScript, not PHP. They don't affect PHP's parsing.

Source https://stackoverflow.com/questions/61832872

QUESTION

How to get variable name and value in AST

Asked 2020-Apr-07 at 06:52

I'm using PHP-PArser to find the AST of PHP program. For example:

code

...

ANSWER

Answered 2020-Apr-07 at 06:52

This is a lot more complicated than other questions you've asked, but it has been interesting to learn about how to write it.

I've put comments through the code, but basically it analyses the code and looks for assignments (instances of PhpParser\Node\Expr\Assign nodes). It then splits it into left and right parts and recursively extracts any variables in either parts.

The code allows for nested variables on either side of the expression, I've changed the example code to provide some broader examples.

Comments in code (assumes some knowledge of how the parser works with nodes etc.)...

Source https://stackoverflow.com/questions/61066605

QUESTION

installing Dusk on laravel V6.14.0

Asked 2020-Mar-20 at 20:13

I have Laravel 6.14 and when I run the composer require --dev laravel/dusk command i get the following error (summarized, because I can't post more than 30000 characters)

...

ANSWER

Answered 2020-Mar-20 at 20:13

You need to change the version of laravel/framework in composer.json (back) to ^6.2:

Source https://stackoverflow.com/questions/60772833

QUESTION

How to get the index of global variables in PHP-Parser

Asked 2020-Mar-07 at 07:54

I'm using PHP-Parser to build the AST. Then I want to reach the index of Global variables such as $_POST['firstname'] , so I want to reach the index firstname and get it. How to reach the index of global variables, for example;

test

...

ANSWER

Answered 2020-Mar-07 at 07:54

From your previous code in How to use PHP-Parser to get the global variables name and change it and the code I posted as the answer.

Once you have identified that the node your looking at is a type ArrayDimFetch, and the variable name is of interest (such as _POST in this code), then you can output the dim node (the dimension I assume) value...

Source https://stackoverflow.com/questions/60575126

QUESTION

How to use PHP-Parser to get the global variables name and change it

Asked 2020-Feb-29 at 20:36

I want to use PHP-Parser library to get the global method (_POST, _GET, _REQUEST) to get values in PHP. I'm using PHP-Parser where I want to check the node name if it equal to (_POST, _GET, _REQUEST). I'm still beginner in PHP-Parser and not figure out how to get these global variables. For example, if I have the following source code:

code:

...

ANSWER

Answered 2020-Feb-29 at 20:36

This should work for the particular instance you have highlighted, it only does the POST instance, but that should be easy to expand.

The main part is when you see the AST for the code, try and make sure you can identify the base of the _POST access. This turns out to be a Node\Expr\ArrayDimFetch, then inside this you want to check if the variable it is using is _POST.

Once you have identified this, you can replace that node with a new one which is just a string Node\Scalar\String_("Hello World!");.

Source https://stackoverflow.com/questions/60468224

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