PHP code example of pug-php / pug

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

pug-php / pug example snippets

= new Pug([
    // here you can set options
]);

$pug->displayFile('my-pug-template.pug');

use Pug\Facade as PugFacade;

ug-template.pug');

$pug = new Pug([
    'pretty' => true,
    'cache' => 'pathto/writable/cachefolder/',
]);

$pug = new Pug();
$output = $pug->renderFile('file.pug', [
    'title' => 'Hello World',
]);

$pug->filter('escaped', 'My\Callable\Class');

// or

$pug->filter('escaped', function($node, $compiler) {
    foreach ($node->block->nodes as $line) {
        $output[] = $compiler->interpolate($line->value);
    }

    return htmlentities(implode("\n", $output));
});

$pug->addKeyword('range', function ($args) {
    list($from, $to) = explode(' ', trim($args));

    return [
        'beginPhp' => 'for ($i = ' . $from . '; $i <= ' . $to . '; $i++) {',
        'endPhp' => '}',
    ];
});

$pug->render('
range 1 3
    p= i
');

class UserKeyword
{
    public function __invoke($arguments, $block, $keyWord)
    {
        $badges = array();
        foreach ($block->nodes as $index => $tag) {
            if ($tag->name === 'badge') {
                $href = $tag->getAttribute('color');
                $badges[] = $href['value'];
                unset($block->nodes[$index]);
            }
        }

        return [
            'begin' => '<div class="' . $keyWord . '" data-name="' . $arguments . '" data-badges="[' . implode(',', $badges) . ']">',
            'end' => '</div>',
        ];
    }
}

$pug->addKeyword('user', new UserKeyword());

$pug->render('
user Bob
    badge(color="blue")
    badge(color="red")
    em Registered yesterday
');

$myClosure = function ($string) {
    return 'Hey you ' . $string . ', out there on your own, can you hear me?';
};

$pug->render('p=$myClosure("Pink")', array('myClosure' => $myClosure));

// ... $pug instantiation
$pug->share('myClosure', $myClosure);
$pug->render('p=$myClosure("Pink")');

$pug = new Pug([
    'cache' => 'var/cache/pug',
]);
[$success, $errors] = $pug->cacheDirectory('path/to/pug/templates');
echo "$success files have been cached\n";
echo "$errors errors occurred\n";

$pug = new Pug([
    'cache' => 'var/cache/pug',
    'basedir' => 'path/to/pug/templates',
    'upToDateCheck' => false,
]);
$pug->render('path/to/pug/templates/my-page.pug');

$pug = new Pug([
    'expressionLanguage' => 'php',
]);

$pug = new Pug([
    'expressionLanguage' => 'js',
]);

$pug = new Pug([
    'pugjs' => true,
]);

$pug = new Pug([
    'pugjs' => true,
    'localsJsonFile' => true
]);

$pug = new Pug([
    'cache' => 'pathto/writable/cachefolder/',
]);
$missingRequirements = array_keys(array_filter($pug->rements are missing.<br />';
    foreach ($missingRequirements as $elist, please add it to your php.ini file.<br />';
                break;
            case 'cacheFolderExists':
                echo 'The cache folder does not exists, please enter in a command line : <code>mkdir -p ' . $pug->getOption('cache') . '</code>.<br />';
                break;
            case 'cacheFolderIsWritable':
                echo 'The cache folder is not writable, please enter in a command line : <code>chmod -R +w ' . $pug->getOption('cache') . '</code>.<br />';
                break;
            default:
                echo $