edevelops/native-tpl-heir

Tiny plain PHP native template inheritance library

Maintainers

Details

github.com/idashevskii/native-tpl-heir

Source

Issues

Installs: 6

Dependents: 0

Suggesters: 0

Security: 0

Stars: 3

Watchers: 1

Forks: 1

Open Issues: 0

0.0.1 2021-05-30 13:51 UTC

Requires

  • php: >=7.4

Requires (Dev)

MIT a049e11206462457e9128389f61777ed7fd5905a

This package is auto-updated.

Last update: 2024-10-29 06:06:14 UTC

README

Tiny plain PHP native template inheritance library

Latest Stable Version Total Downloads Latest Unstable Version License

Inspired by phpti

Features

  • About 35 lines of code at all
  • No needs to know any template language other than PHP
  • The entire API is just 3 global functions!
  • Overridable blocks are not executed!
  • No ob_* buffering used

Usage

Without composer: just copy/include tiny source directrly.

Using composer:

$ composer require edevelops/native-tpl-heir

Then need to touch NativeTplHeir class to trigger auto-loading. For example

new NativeTplHeir();

API

  • slot(string $name, Closure $render = null) - the output point of the block in the template. $name - unique block name. $render - optional callback for rendering.
  • block(string $name, Closure $render) - defining block to output in the slot of parent template. $name - unique block name. $render - callback for rendering.
  • super() - calling the overridden parent's callback for rendering.

Inheritance

Just include parent template at the end of file.

Example

root.php:

?>
<!DOCTYPE html>
<html>
  <head>
    <title><?php slot('title')?></title>
  </head>
  <body>
    <div id="root">
      <?php slot('body', function () { ?>

        <p>'body' :: root.php</p>

      <?php }) ?>
    </div>
  </body>
</html>

two-columns.php:

block('title', function () { ?>
  Title :: two-columns.php
<?php });

block('body', function () { ?>
  <div id="two-columnts">
    <div id="main">
      <?php slot('main', function () { ?>

        <p>'main' :: two-columns.php</p>

      <?php }) ?>
    </div>
    <div id="side">
      <?php slot('side', function () { ?>

        <p>'side' :: two-columns.php</p>

      <?php }) ?>
    </div>
  </div>
  <div id="footer">
    <?php slot('footer', function () { ?>

      <p>'footer' :: two-columns.php</p>

    <?php }) ?>
  </div>

<?php });

include __DIR__.'/root.php';

index.php:

block('title', function () { ?> 'title' :: index.php <?php });

block('side', function () { ?>

  <p>'side' :: index.php</p>

<?php }); 

block('main', function () { ?>

 <div id="main-index-override">
    <?php super() ?>
  </div>

<?php });

block('main', function () { ?>

  <div id="main-index"> 
    <?php super() ?>
  </div>

<?php });

include __DIR__.'/two-columns.php';

Rendered result (formatted for better readability):

<!DOCTYPE html>
<html>
  <head>
    <title> 'title' :: index.php </title>
  </head>
  <body>
    <div id="root">
      <div id="two-columnts">
        <div id="main">

          <div id="main-index-override">

            <div id="main-index"> 

              <p>'main' :: two-columns.php</p>

            </div>

          </div>

        </div>
        <div id="side">

          <p>'side' :: index.php</p>

        </div>
      </div>
      <div id="footer">

        <p>'footer' :: two-columns.php</p>

      </div>

    </div>
  </body>
</html>