PHP code example of drupol / htmltag

1. Go to this page and download the library: Download drupol/htmltag 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/ */

drupol / htmltag example snippets




ta object.
$meta = \drupol\htmltag\HtmlTag::tag('meta', ['name' => 'author']);
$meta->attr('content', 'pol dellaiera');

// Title object.
$title = \drupol\htmltag\HtmlTag::tag('h1', ['class' => 'title'], 'Welcome to HTMLTag');

// Paragraph object.
$paragraph = \drupol\htmltag\HtmlTag::tag('p', ['class' => 'section']);
$paragraph->attr('class')->append('paragraph');
$paragraph->content('This library helps you create HTML.');

// Simple footer
$footer = \drupol\htmltag\HtmlTag::tag('footer', [], 'Thanks for using it!');

// Body tag.
// Add content that can be transformed into strings.
$body = \drupol\htmltag\HtmlTag::tag('body', [], [$title, $paragraph, $footer]);

// Fix something that was already added.
$paragraph->attr('class')->remove('section')->replace('paragraph', 'description');

// Alter the values of a specific attributes.
$meta->attr('content')->alter(
    function ($values) {
        return array_map('strtoupper', $values);
    }
);

echo $meta . $body;


 

er = new \drupol\htmltag\HtmlBuilder();

$html = $builder
    ->c(' Comment 1 ') // Add a comment
    ->p(['class' => ['paragraph']], 'some content')
    ->div(['class' => 'container'], 'this is a simple div')
    ->_() // End tag <div>
    ->c(' Comment 2 ')
    ->region([], 'region with <unsafe> tags')
    ->_()
    ->c(' Comment 3 ')
    ->a()
    ->c(' Comment 4 ')
    ->span(['class' => 'link'], 'Link content')
    ->_()
    ->div(['class' => 'Unsecure "classes"'], 'Unsecure <a href="#">content</a>')
    ->_()
    ->c(' Comment 5 ');

echo $html;


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag
    ->attr('class', ['FRONT', ['NODE', ['sidebra']], 'node', '  a', '  b  ', [' c']])
    ->replace('sidebra', 'sidebar')
    ->alter(
        function ($values) {
            $values = array_map('strtolower', $values);
            $values = array_unique($values);
            $values = array_map('trim', $values);
            natcasesort($values);

            return $values;
        }
    );
$tag->content('Hello world');

echo $tag; // <body class="a b c front node sidebar">Hello world</body>


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag->attr('class', ['front', ['node', ['sidebar']]]);
$tag->content('Hello world');

echo $tag; // <body class="front node sidebar">Hello world</body>


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag->attr('class', 'front', 'node', 'sidebar');
$tag->content('Hello world');

echo $tag; // <body class="front node sidebar">Hello world</body>


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag->attr('class', ['front', 'node', 'sidebar']);
$tag->content('Hello world');

echo $tag; // <body class="front node sidebar">Hello world</body>


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag->attr('class', 'front node sidebar');
$tag->content('Hello world');

echo $tag; // <body class="front node sidebar">Hello world</body>


 

 \drupol\htmltag\HtmlTag::tag('body');
$tag->attr('class', 'front');
$tag->content('Hello world');

echo $tag; // <body class="front">Hello world</body>


 

butes = \drupol\htmltag\HtmlTag::attributes();
$attributes->append('class', 'a', 'b', 'c');
$attributes->append('id', 'htmltag');

// Hence the trailing space before the class attribute.
echo $attributes; //  class="a b c" id="htmltag"


 

bute = \drupol\htmltag\HtmlTag::attribute('class', 'section');

echo $attribute; // class="section"


 

MyCustomAttributeClass extends \drupol\htmltag\Attribute\Attribute {

    protected function preprocess(array $values, array $context = []) {
        // Remove duplicated values.
        $values = array_unique($values);

        // Trim values.
        $values = array_map('trim', $values);

        // Convert to lower case
        $values = array_map('strtolower', $values);

        // Sort values.
        natcasesort($values);

        return $values;
    }
}

\drupol\htmltag\Attribute\AttributeFactory::$registry['class'] = MyCustomAttributeClass::class;

$tag = HtmlTag::tag('p');

// Add a class attribute and some values.
$tag->attr('class', 'E', 'C', ['A', 'B'], 'D', 'A', ' F ');
// Add a random attribute and the same values.
$tag->attr('data-original', 'e', 'c', ['a', 'b'], 'd', 'a', ' f ');

echo $tag; // <p class="a b c d e f" data-original="e c a b d a  f "/>