PHP code example of wol-soft / php-micro-template

1. Go to this page and download the library: Download wol-soft/php-micro-template library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

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

wol-soft / php-micro-template example snippets




use PHPMicroTemplate\Render;

/* ... */

$render = new Render(__DIR__ . '/Templates/');

$result = $render->renderTemplate(
    'productList.template',
    [
        'pageTitle' => $translator->translate('availableProducts'),
        'productHead' => $translator->translate('product'),
        'products' => $products,
        'showVersion' => true
    ]
);

/* ... */




use PHPMicroTemplate\Render;

/* ... */

$myPartialTemplate = '
    {% foreach products as product %}
        {% if product.isVisible() %}
            <li class="product">
                <span>{{ productHead }}</span>
                <span>{{ product.getTitle() }}</span>
            </li>
        {% endif %}
    {% endforeach %}
';

$render = new Render();

$result = $render->renderTemplateString(
    $myPartialTemplate,
    [
        'productHead' => $translator->translate('product'),
        'products' => $products
    ]
);

/* ... */


$render->renderTemplateString(
    '{{ render.productRender.renderProductName(product.details.name) }}',
    [
        'product' => [
            'details' => [
                'name' => 'MyProduct',
            ],
        ],
        'render' => [
            'productRender' => new ProductRender(),
        ]
    ]
);


$person = new stdClass();
$person->name = 'Hans';

$render->renderTemplateString(
    '{{ person.name }}',
    [
        'person' => $person,
    ]
);


$render->onResolveError(function (string $var): string {
    return 'Undefined';
});

// will result in "Person name: Undefined"
$result = $render->renderTemplateString('Person name: {{ name }}');




use PHPMicroTemplate\Render;

/* ... */

class ViewHelper
{
    public function count(iterable $list): int
    {
        return count($list);
    }

    public function sum(float ...$values): float
    {
        return array_sum($values);
    }

    public function weight(string $label, int $weight = 400): string
    {
        return sprintf('<span style="font-weight: %d;">%s</span>', $weight, $label);
    }
}

/* ... */

$render = new Render(__DIR__ . '/Templates/');

$result = $render->renderTemplate(
    'functionExample.template',
    [
        'viewHelper' => new ViewHelper(),
        'currencyFormatter' => new CurrencyFormatter(),
        'basePrice' => 3.00,
        'products' => $products
    ]
);

/* ... */





use PHPMicroTemplate\Render;

/* ... */

$render = new Render(__DIR__ . '/Templates/');

$result = $render->renderTemplate(
    'functionExample.template',
    [
        'customCallback' => function(string $in): string {
            return trim(strtoupper($in));
        },
    ]
);

/* ... */



$ composer 
html
{% foreach products as bestSellerNumber, product %}
    <b>Bestseller Nr. {{ bestSellerNumber }}:</b>{{ product.getTitle() }}<br/>
{% endforeach %}

html
<html>
    <p>Products: {{ viewHelper.count(products) }}
    <ul class="row">
        {% foreach products as product %}
            <li class="product">
                <span>{{ viewHelper.weightFont(product.getTitle(), 600) }}</span>
                <span>Price: {{
                    currencyFormatter.format(
                        viewHelper.sum(
                            product.getPrice(),
                            basePrice
                        )
                    )
                }}</span>
            </li>
        {% endforeach %}
    </ul>
</html>