@gravityforms/gulp-tasks/src/scripts/generate-pot.js

Configurable Gulp tasks for use in Gravity Forms projects.

#!/usr/bin/env node

const { exec } = require( 'child_process' );
const fs = require( 'fs' );
const path = require( 'path' );
const { promisify } = require( 'util' );
const getConfig = require('../../config');
const { config } = getConfig();
const { trailingSlashIt } = require( './util' );
const sendSlackMessage = require( '../utils/send-slack-message' );

const root = trailingSlashIt( config?.paths?.root || '' );

const execAsync = promisify( exec );

const composerJsonContent = `{
    "name": "gravityforms/build",
    "description": "Build Gravity Forms.",
    "keywords": ["wordpress", "gravity forms"],
    "type": "wordpress-plugin",
    "homepage": "https://www.gravityforms.com",
    "license": "GPL-3.0+",
    "authors": [
        {
            "name": "rocketgenius",
            "email": "customerservice@rocketgenius.com",
            "homepage": "http://www.gravityforms.com/"
        }
    ],
    "support": {
        "issues": "http://www.gravityhelp.com"
    },
    "require": {
        "wp-cli/i18n-command": "2.2.9"
    }
}`;

const init = async () => {
	try {
		if ( fs.existsSync( path.join( root, 'vendor' ) ) ) {
			fs.renameSync( path.join( root, 'vendor' ), path.join( root, 'vendor_old' ) );
		}
		if ( fs.existsSync( path.join( root, 'composer.lock' ) ) ) {
			fs.renameSync( path.join( root, 'composer.lock' ), path.join( root, 'composer.lock.old' ) );
		}
		if ( fs.existsSync( path.join( root, 'composer.json' ) ) ) {
			fs.renameSync( path.join( root, 'composer.json' ), path.join( root, 'composer.json.old' ) );
		}

		fs.writeFileSync( path.join( root, 'composer.json' ), composerJsonContent );

		console.log( `Installing wp i18n...` );

		await execAsync( `cd "${ root }" && composer install` );

		console.log( `Generating POT file...` );

		const slug = config?.settings?.slug || 'gravityforms';
		const shellCommand = `"${ root }vendor/bin/wp" i18n make-pot . "${ root }languages/${ slug }.pot" --exclude=js/src/blocks --skip-audit --headers='${ JSON.stringify( {
			'Report-Msgid-Bugs-To': 'https://gravityforms.com/support',
			'Last-Translator': 'Gravity Forms <support@gravityforms.com>',
			'Language-Team': 'Gravity Forms <support@gravityforms.com>',
		} ) }' --allow-root`;
		process.chdir( root );
		await execAsync( shellCommand );

		console.log( `Cleaning up...` );

		// Cleanup
		fs.rmSync( path.join( root, 'vendor' ), { recursive: true, force: true } );
		fs.unlinkSync( path.join( root, 'composer.json' ) );
		fs.unlinkSync( path.join( root, 'composer.lock' ) );
		// reset the original composer files
		if ( fs.existsSync( path.join( root, 'composer.json.old' ) ) ) {
			fs.renameSync( path.join( root, 'composer.json.old' ), path.join( root, 'composer.json' ) );
		}
		if ( fs.existsSync( path.join( root, 'composer.lock.old' ) ) ) {
			fs.renameSync( path.join( root, 'composer.lock.old' ), path.join( root, 'composer.lock' ) );
		}
		if ( fs.existsSync( path.join( root, 'vendor_old' ) ) ) {
			fs.renameSync( path.join( root, 'vendor_old' ), path.join( root, 'vendor' ) );
		}

		console.log( `Created pot file for ${ slug }` );
	} catch ( error ) {
		if ( fs.existsSync( path.join( root, 'composer.json.old' ) ) ) {
			fs.unlinkSync( path.join( root, 'composer.json' ) );
			fs.renameSync( path.join( root, 'composer.json.old' ), path.join( root, 'composer.json' ) );
		}
		if ( fs.existsSync( path.join( root, 'composer.lock.old' ) ) ) {
			fs.unlinkSync( path.join( root, 'composer.lock' ) );
			fs.renameSync( path.join( root, 'composer.lock.old' ), path.join( root, 'composer.lock' ) );
		}
		if ( fs.existsSync( path.join( root, 'vendor_old' ) ) ) {
			fs.rmSync( path.join( root, 'vendor' ), { recursive: true, force: true } );
			fs.renameSync( path.join( root, 'vendor_old' ), path.join( root, 'vendor' ) );
		}

		console.error( 'Error during script execution:', error );
		await sendSlackMessage( `Pot file generation failed during build: ${ error.message }`, 'error' );
		process.exit( 1 );
	}
};

init();