Accessing helper functions in a namespace about pug HOT 4 CLOSED

functionsNamespace option added in js-phpize/js-phpize 2.6.0

So you can run composer update then now use:

namespace myNameSpace;

function fooBar() {
  return 'Hello';
}

$pug = new \Pug\Pug([
    'module_options' => [
        'jsphpize' => [
            'functionsNamespace' => 'myNameSpace',
        ],
    ],
]);

$pug->display('p=fooBar()');

This is the new recommended way to call the functions from a custom namespace in templates.

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Hi.

Thanks for a quick resolution. However, I still cannot apply it given the following code.
Also, you misspelled functionsNamespace as functionNamespace in the example code above.

Your code works but perhaps it's because I'm calling it from a static method of a class?

<?php
namespace phugNamespace;
require('vendor/autoload.php');

class namespaceTest
{
	function __construct()
	{
		$pug = new \Pug\Pug([
			'module_options' => [
				'jsphpize' => [
					'functionsNamespace' => 'phugNamespace',
				],
			],
		]);

		print $pug->render('div=namespaceTest::templateMethod()');
	}
	
	static function templateMethod()
	{
		return 'Hello';
	}
}

new namespaceTest();

If I change div=namespaceTest::templateMethod() into div=\phugNamespace\namespaceTest::templateMethod() , then it will render fine.

I'm using php 7.4.0 and composer.json being,

{
	"require" : {
		"pug-php/pug" : "^3.0"
	}
}

which installed the following.

js-phpize/js-phpize                     2.6.0
js-phpize/js-phpize-phug                2.2.0
js-transformer/js-transformer           1.0.0
nodejs-php-fallback/nodejs-php-fallback 1.4.1
phug/js-transformer-filter              1.2.0
phug/phug                               1.4.0
pug-php/pug                             3.3.1
symfony/polyfill-mbstring               v1.13.1
symfony/var-dumper                      v5.0.1

from pug.

functionsNamespace is for functions not for methods. I'm not sure we should allow calls of static class methods from inside the template in an easier way than \phugNamespace\namespaceTest::templateMethod()

It sounds to me like mixing responsibilities between your controller and your view and some kind of false OOP.

In your case, I recommend this approach:

<?php

namespace phugNamespace;

require 'vendor/autoload.php';

class namespaceTest
{
    public function __construct()
    {
        (new \Pug\Pug)->display('div=view.templateMethod()', [
            'view' => $this,
        ]);
    }

    public static function templateMethod()
    {
        return 'Hello';
    }
}

new namespaceTest();

from pug.

Ok, thanks. I've changed my code to work like that.

from pug.