dxw/iguana-theme

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github.com/dxw/iguana-theme

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v1.1.0 2023-08-14 14:52 UTC

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Requires (Dev)

MIT 7ac34ee8df2287e3e230a63c07a1d2d47d10562f

This package is auto-updated.

Last update: 2024-04-14 16:09:48 UTC

README

Helper functions and template layouts for iguana-based themes.

\Dxw\Iguana\Theme\Helpers

Helper functions.

Installation

Add the following to app/di.php:

$registrar->addInstance(new \Dxw\Iguana\Theme\Helpers());

Usage

Your classes can declare helper functions:

<?php

namespace Dxw\MyTheme;

class MyClass implements \Dxw\Iguana\Registerable
{
    private $helpers;

    public function __construct(\Dxw\Iguana\Theme\Helpers $helpers)
    {
        $this->helpers = $helpers;        
    }

    public function register()
    {
        $this->helpers->registerFunction('myFunc', [$this, 'myFunc']);
    }

    public function myFunc($a)
    {
        echo esc_html($a + 1);
    }
}

To call this function from a template:

<?php h()->myFunc(4) ?>

Using h() means that you only need to pollute the global namespace with one function. And h() is a lot shorter than typing out the full namespace.

All you need to do is pass the Helpers instance to your class during instantiation. Example:

$registrar->addInstance(new \Dxw\MyTheme\MyClass(
    $registrar->getInstance(\Dxw\Iguana\Theme\Helpers::class)
));

\Dxw\Iguana\Theme\Layout and \Dxw\Iguana\Theme\LayoutRegister

Layout templates.

Installation

Add the following to app/di.php:

$registrar->addInstance(new \Dxw\Iguana\Theme\Helpers());
$registrar->addInstance(new \Dxw\Iguana\Theme\LayoutRegister(
    $registrar->getInstance(\Dxw\Iguana\Theme\Helpers::class)
));

Usage

Add something like this to layouts/main.php (within your theme directory):

<!doctype html>
<html>
  <head>
    ...
  </head>
  <body>
    <?php h()->w_requested_template() ?>
  </body>
</html>

And remove the calls to get_header()/get_footer() from all your templates.

Licence

MIT