UI Awesome HTML Helpers Code Generator for PHP.

HTML Helper is a PHP library that simplifies the creation of HTML elements. It provides a set of classes to generate HTML attributes, encode content, sanitize HTML content, and more.

Installation

The preferred way to install this extension is through composer.

Either run

composer require --prefer-dist ui-awesome/html-helper:^0.2

or add

"ui-awesome/html-helper": "^0.2"

to the require section of your composer.json file.

Usage

Add CSS classes

The CssClasses::class helper can be used to add CSS classes to an HTML element.

The method accepts three parameters:

• attributes: (array): The HTML attributes of the element.
• classes: (array|string): The CSS classes to add.
• overwrite: (bool): Whether to overwrite the class attribute or not. For default, it is false.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\CssClasses;

private array $attributes = [];

$classes = CssClasses::add($this->attributes, ['btn', 'btn-primary', 'btn-lg']);

Overwriting the class attribute:

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\CssClasses;

private array $attributes = ['class' => 'btn'];

$classes = CssClasses::add($this->attributes, ['btn-primary', 'btn-lg'], true);

Convert regular expression to pattern

The Utils::class helper can be used to normalize a regular expression.

The method accepts one parameter:

• regexp: (string): The pattern to normalize.
• delimiter: (string): The delimiter to use. For default, it is null.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Utils;

$pattern = Utils::convertToPattern('/([a-z0-9-]+)/im'); // return: `([a-z0-9-]+)`

Encode content

The Encode::class helper can be used to encode HTML content.

The method accepts tree parameters:

• content: (string): The content to encode.
• doubleEncode: (bool): Whether to double encode the content or not. For default, it is true.
• charset: (string): The charset to use. For default, it is UTF-8.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Encode;

$content = Encode::html('<script>alert("Hello, World!")</script>');

Encode value

The Encode::class helper can be used to encode HTML value.

The method accepts tree parameters:

• value: (string): The value to encode.
• doubleEncode: (bool): Whether to double encode the value or not. For default, it is true.
• charset: (string): The charset to use. For default, it is UTF-8.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Encode;

$value = Encode::value('<script>alert("Hello, World!")</script>');

Get short class name

The Utils::class helper can be used to get the short class name.

The method accepts one parameter:

• class: (string): The class name to get the short name.
• suffix: (string): Whether to append the ::class suffix to the class name. For default, it is true. If it is false, the method will return the short name without the ::class suffix.
• lowercase: (bool): Whether to convert the class name to lowercase or not. For default, it is false.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Utils;

$shortName = Utils::getShortClassName('UIAwesome\Html\Helper\Utils'); // return: `Utils::class`

Generate arrayable name

The ArrayableName::class helper can be used to generate an arrayable name.

The method accepts one parameter:

• name: (string): The name to generate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Utils;

$name = Utils::generateArrayableName('name');

Generate input id

The Utils::class helper can be used to generate an input id.

The method accepts tree parameters:

• fieldModel: (string): The name of the field model.
• property: (string): The name of the property.
• charset: (string): The charset to use. For default, it is UTF-8.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Utils;

$id = Utils::generateInputId('user', 'name');

Generate input name

The Utils::class helper can be used to generate an input name.

The method accepts tree parameters:

• fieldModel: (string): The name of the field model.
• property: (string): The name of the property.
• arrayable: (bool): Whether the name is arrayable or not. For default, it is false.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Utils;

$name = Utils::generateInputName('user', 'name');

Sanitize content

The Sanitize::class helper can be used to sanitize HTML content.

The method accepts one parameter:

• content: (...string|RenderInterface): The content to sanitize. It can be a string or an object that implements the RenderInterface::class.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Sanitize;

$content = Sanitize::html('<script>alert("Hello, World!")</script>');

Render HTML attributes

The Attributes::class helper can be used to render HTML attributes in a programmatic way.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Attributes;

$attributes = Attributes::render(
    [
        'class' => 'btn btn-primary',
        'id' => 'submit-button',
        'disabled' => true,
    ]
);

Render HMTL class attribute

The CssClass::class helper can be used to render the class attribute.

The method accepts one parameter:

• class: (string): The class to render.
• baseClass: (string): The base class to use.
• inList: (array): The list of classes to validate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\CssClass;

$class = CssClass::render(
    'yellow',
    'p-4 mb-4 text-sm text-%1$s-800 rounded-lg bg-%1$s-50 dark:bg-gray-800 dark:text-%1$s-400',
    ['blue', 'gray', 'green', 'red', 'yellow'],
);

Render Template

The Template::class helper can be used to render a template.

The method accepts two parameters:

• template: (string): The template to render.
• tokenValues: (array): The token values to replace in the template.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Template;

$template = '{{prefix}}\n{{tag}}\n{{suffix}}';
$tokenValues = [
    '{{prefix}}' => 'prefix',
    '{{tag}}' => '<div>content</div>',
    '{{suffix}}' => 'suffix',
];

$content = Template::render($template, $tokenValues);

\n is a new line character, and it is used to separate the tokens in the template.

Validate value in list

The Validator::class helper can be used to validate a value in a list.

The method accepts tree parameters:

• value: (mixed): The value to validate.
• exceptionMessage: (string): The exception message to throw if the value is not in the list.
• list: (...string): The list to validate the value.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Validator;

$value = Validator::inList('php', 'The value is not in the list.', 'php', 'javascript', 'typescript');

Validate value iterable

The Validator::class helper can be used to validate an iterable value. If the value is not iterable or null, the method will throw an InvalidArgumentException.

The method accepts one parameter:

• value: (mixed): The value to validate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Validator;

$value = Validator::iterable([1, 2, 3]);

Validate value numeric

The Validator::class helper can be used to validate a numeric value. If the value is not numeric or null, the method will throw an InvalidArgumentException.

The method accepts one parameter:

• value: (mixed): The value to validate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Validator;

$value = Validator::numeric(1);

Validate value scalar

The Validator::class helper can be used to validate a scalar value. If the value is not scalar or null, the method will throw an InvalidArgumentException.

The method accepts one parameter:

• value: (...mixed): The value to validate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Validator;

$value = Validator::scalar('Hello, World!');

Validate value string

The Validator::class helper can be used to validate a string value. If the value is not a string or null, the method will throw an InvalidArgumentException.

The method accepts one parameter:

• value: (mixed): The value to validate.

<?php

declare(strict_types=1);

use UIAwesome\Html\Helper\Validator;

$value = Validator::string('Hello, World!');

Testing

Check the documentation testing to learn about testing.

Support versions

License

The MIT License (MIT). Please see License File for more information.

Our social networks