phan | Phan prefers | Code Analyzer library

 by   phan PHP Version: 5.4.2 License: Non-SPDX

kandi X-RAY | phan Summary

kandi X-RAY | phan Summary

phan is a PHP library typically used in Code Quality, Code Analyzer applications. phan has no bugs, it has no vulnerabilities and it has medium support. However phan has a Non-SPDX License. You can download it from GitHub.

Phan is a static analyzer for PHP that prefers to minimize false-positives. Phan attempts to prove incorrectness rather than correctness. Phan looks for common issues and will verify type compatibility on various operations when type information is available or can be deduced. Phan has a good (but not comprehensive) understanding of flow control and can track values in a few use cases (e.g. arrays, integers, and strings).

            kandi-support Support

              phan has a medium active ecosystem.
              It has 5423 star(s) with 368 fork(s). There are 109 watchers for this library.
              It had no major release in the last 12 months.
              There are 903 open issues and 1807 have been closed. On average issues are closed in 26 days. There are 9 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of phan is 5.4.2

            kandi-Quality Quality

              phan has 0 bugs and 0 code smells.

            kandi-Security Security

              phan has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              phan code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              phan has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              phan releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 137868 lines of code, 6119 functions and 454 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed phan and discovered the below as its top functions. This is intended to give you an instant insight into phan implemented functionality, and help decide if they suit your requirements.
            • Generate issue map .
            • Initialize handle map .
            • Get the return type overrides .
            • Analyzes the override method for an override method .
            • Analyze a print - pattern node .
            • Get configuration errors .
            • Create a class from a reflection class .
            • Initializes the types for the visit call .
            • Performs final analysis .
            • Check for invalid argument type .
            Get all kandi verified functions for this library.

            phan Key Features

            No Key Features are available at this moment for phan.

            phan Examples and Code Snippets

            No Code Snippets are available at this moment for phan.

            Community Discussions


            How do I fade out any specific element that is clicked on using jQuery?
            Asked 2022-Mar-19 at 09:35

            I'm trying to create a jQuery function to fade out any specific element that the user clicks on within the webpage.

            I have tried using the universal selector to target all the elements, but then when I click an element every single element on the page fades away. Im trying to fade away only the clicked element and the rest of the page stays.

            I was thinking of adding and event listener to all elements of the page and then removing the parent node of the clicked element?

            Here is my code so far:



            Answered 2022-Mar-18 at 11:08

            You can use $(this) to refer to the item that was clicked, so it could become:



            How to fix long text overflowing in the margin (latex)?
            Asked 2022-Feb-28 at 08:56

            I have a paragraph with long text like below



            Answered 2022-Feb-28 at 08:56

            You shouldn't set urls in plain text. They often contain problematic letters and can cause problems in your document. You can instead use packages like url or hyperref to set them.

            I would also suggest to use an itemize environment for your itemisation.



            composer.json script, returns 'event returned with error code 2', why?
            Asked 2022-Feb-09 at 22:07

            I was studying composer, and when creating this script, it returns 'event returned with error code 2', but it doesn't prevent execution, when I run it directly without composer it also works, and it doesn't give this error, I would like to know why this error occurs and how to resolve it. Thanks.



            Answered 2022-Feb-09 at 22:07
            First Warning

            End of line character is invalid; expected "\n" but found "\r\n"

            Your line endings need to be LF and not CRLF, here's an article which explains the difference. If you're using VSCode then you can change the line ending in the bottom right where it uses CRLF by default. If you're not using VSCode then you will need to Google how to change the line endings for your IDE.

            Second Warning

            Expected 1 newline at end of file; 0 found

            PSR12 coding standards require an empty line at the end of your PHP files.

            Third Warning

            A closing tag is not permitted at the end of a PHP file

            PSR12 coding standards state that closing PHP tags at the end of the file should be omitted.



            Can't access the website via Postman but on chrome without any issue
            Asked 2022-Feb-09 at 17:18

            Problem 1: (resolved - Thanks @Ranjith Thangaraju)

            I tried to access this website via postman, but I can't do this because I got an error:

            Then when I try to access it on chrome - there's no restriction at all - I can access it:

            Could someone please help me to explain or help with this?

            I'm sorry if someone else had the same issue and it is fixed, if you see some other similar, please point me the direction on that

            Problem 2:

            When I access this page [], there is one of the APIs that I've tried to call from the postman but I couldn't, could you please point me a solution for this?





            Answered 2022-Feb-09 at 16:48

            Go to Headers -> Click on Bulk Edit

            Add the Following Lines


            User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36

            Then Hit Send!! ;)



            How to remove duplicates in a text string with Power Query
            Asked 2022-Jan-14 at 15:30

            As my subject mentioned, after doing a few step (groupby , filter , combine text ...), I have an issue with removing duplicate in the same cell in power query. example: column "cc_emails" has many row, but each row have some duplicated email due to Text.Combine step before:



            Answered 2022-Jan-04 at 10:04

            You can split the text by delimiter, select the distinct list values, then recombine as a string:



            pass id in foreach to modal
            Asked 2021-Dec-29 at 01:50

            i am trying to pass @item.PhanHoi.ID to modal but it @item.PhanHoi.ID only stops at first number of loop, is there any way to pass id to modal? Thanks



            Answered 2021-Dec-29 at 01:48

            The id of modal is not unique,you can try to make it unique,so that it will not always call the first modal.You can use the following code:



            How to calculate the height?
            Asked 2021-Nov-04 at 18:07

            In my pdf document, I want some data to repeat on all pages, so I put them in . It leads to the height of the region is not fixed. I want to calculate the height of this region to place data of at appropriate position, but I don't know how to do that? Here is my code:



            Answered 2021-Nov-04 at 18:07

            The simplistic answer would be to put everything in an fo:table, with the current page header in the fo:table-header that repeats on every page.

            A more complicated solution would be to use the XSLT extensions from the Print and Page Layout Community Group at to run the formatter during the XSLT transformation to get an area tree for the header content so that you can work out exactly how much height it needs. However, the <#assign and other markup makes me think that you might not have much access to the XSLT processor and might not be able to configure it to use the extension.



            In VBA, How can we get data shown up with "Inspect Element", but not with "View Page Source"?
            Asked 2021-Aug-19 at 19:55

            I am trying to scrape a web page which includes multiple tabs. I want to get the quarterly data which is displayed when clicking on By-Quarter Tab, but my code keeps returning yearly data shown when clicking By-Year Tab. The problem is both types of data are on the same URL and when right-clicking “Inspect Element”, their IDs are also the same; you cannot distinguish the quarterly data element ID from yearly data data element ID. "Inspect Element" shows up both quarterlyand yealy data, but “View Page Source” shows up only yealy ones. Could anyone show me how to get the quarterly data please? Thank you very much.



            Answered 2021-Aug-19 at 19:55

            One of the clues given is in the class where you see it says Ajax. This is dynamically added content. If you use the network tab of dev tools (F12), and manually select the quarterly tab, you will see the following request endpoint, which serves the data you are after:




            Why isn't my translator system working in flutter?
            Asked 2021-Aug-09 at 10:48

            I'm attempt to do a localization translator in flutter for my project. I got help from this tutorial:


            But when I run the program, it only show one language even when I change the language in the laptop setting (I use Chrome for debugging so i had to change language from the laptop setting).

            Here's my code:




            Answered 2021-Aug-09 at 10:48

            To some up the debugging process:

            1. hard code a different language to check whether the translations are correctly registered



            How to associate point on a curve with points in an array of objects?
            Asked 2021-Aug-04 at 09:34

            I have a bunch of names from the web (first name, last name, of people in different countries). Some of the countries have statistics on how many people have each last name, as shown in some places like here.

            Well, that Japanese surname list only lists the top 100. I have other lists like for Vietnamese listing the top 20, and other lists the top 50 or 1000 even in some places. But I have real name lists that are up to the 1000+ count. So I might have 2000 Japanese surnames, with only 100 that have listed the actual count of people with that surname.

            What I would like to do is built a "faker" sort of library, that generates realistic names based on these statistics. I know how to pick a random element from a weighted array in JavaScript, so once the "weights" (number of people with that name) are included for each name, it is just a matter of plugging it into that algorithm.

            My question is, how can I "complete the curve" on the names that don't have a weight on them? That is, say we have an exponential-like curve sort of, from the 20 or 100 names that have weights on them. I would then like to randomly pick names from the remaining unweighted list, and give them a value that places them somewhat realistically in the remaining tail of the curve. How can that be done?

            For example, here is a list of Vietnamese names with weights:



            Answered 2021-Aug-04 at 09:34

            I'm no mathematician, so I've simply fitted the data to a y=A*x^B equation using these equations, although Wolfram has some others that might fit your data better. Perhaps some papers around the distribution of (sur)names might hint at a better equation.

            Nonetheless, the current prediction doesn't seem too bad:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install phan

            The easiest way to use Phan is via Composer. With Phan installed, you'll want to create a .phan/config.php file in your project to tell Phan how to analyze your source code. Once configured, you can run it via ./vendor/bin/phan. Phan 5 depends on PHP 7.2+ with the php-ast extension (1.0.16+ is preferred) and supports analyzing PHP version 7.0-8.1 syntax. Installation instructions for php-ast can be found here. (Phan can be used without php-ast by using the CLI option --allow-polyfill-parser, but there are slight differences in the parsing of doc comments). The Wiki has more information about using Phan.
            Alternative Installation Methods See Getting Started for alternative methods of using Phan and details on how to configure Phan for your project.
            Incrementally Strengthening Analysis Take a look at Incrementally Strengthening Analysis for some tips on how to slowly ramp up the strictness of the analysis as your code becomes better equipped to be analyzed.
            Installing Dependencies Take a look at Installing Phan Dependencies for help getting Phan's dependencies installed on your system.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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