[ php-wasm ] Add intl dynamic extension to @php-wasm/node ASYNCIFY #2501

[mho22]

Motivation for the change, related issues

This is a pull request to dynamically load Intl in @php-wasm Node ASYNCIFY.

Related issues and pull requests

Issues

• [ Intl ] An unexpected error occurred while trying to use PHP Intl Collator class #2466
• Support static files in all builds #2299
• PHP intl extension #1295

Pull requests

• [ php-wasm ] Add intl dynamic extension to @php-wasm/node JSPI #2501
• [ Intl ] disable Intl functions in bootWordpress by default #2247
• [ php-wasm ] add intl extension #2187

Implementation details

Intl Dynamic Extension Compilation ASYNCIFY

• Improvement to the specific Intl dynamic extension Dockerfile file based on PHP versions and ASYNCIFY
• Modification of the dedicated project.json file which will store the list of compilation commands related to each dynamic extension for asyncify.
• Compilation of every version of Intl Dynamic Extension For Asyncify

PHP.wasm Node WithIntl option

• Add Intl extension file import for Asyncify
• Test the correct use of the extension in the php-dynamic-loading.spec.ts file.
• Keep the Intl static extension compilation process for PHP.wasm Web.

Testing Instructions (or ideally a Blueprint)

test.js

import { PHP } from '@php-wasm/universal'; import { loadNodeRuntime } from '@php-wasm/node'; const script = `<?php  $formatter = numfmt_create('en-US', NumberFormatter::CURRENCY); echo numfmt_format($formatter, 100.00); $formatter = numfmt_create('fr-FR', NumberFormatter::CURRENCY); echo numfmt_format($formatter, 100.00);  ?>`; const php = new PHP( await loadNodeRuntime( '8.3', { withIntl : true } ) ); const result = await php.runStream( { code : script } ); console.log( await result.stdoutText );

> node scripts/example.js //withIntl : true $100.00100,00 € //withIntl : false <br /> <b>Fatal error</b>: Uncaught Error: Call to undefined function numfmt_create() in /internal/eval.php:3 Stack trace: #0 {main} thrown in <b>/internal/eval.php</b> on line <b>3</b><br /> 

Next steps

• Experimental PHP Node JSPI 8.3
• PHP.wasm Node JSPI
• PHP.wasm Node Asyncify
• PHP.wasm Web
• Remove artifacts in PHP.wasm
• Remove artifacts in Playground
• Move Xdebug in shared directory alongside Intl

[adamziel]

This one might need a rebase

[mho22]

This one might need a rebase

Of course. I am on it.

[adamziel]

This looks really good, thank you @mho22!