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| 1 | <?php |
| 2 | declare( strict_types = 1 ); |
| 3 | |
| 4 | /** |
| 5 | * ButtonRenderer.php |
| 6 | * |
| 7 | * This file is part of the Codex PHP library, which provides a PHP-based interface for creating |
| 8 | * UI components consistent with the Codex design system. |
| 9 | * |
| 10 | * The `ButtonRenderer` class leverages the `TemplateParser` and `Sanitizer` utilities to ensure the |
| 11 | * component object is rendered according to Codex design system standards. |
| 12 | * |
| 13 | * @category Renderer |
| 14 | * @package Codex\Renderer |
| 15 | * @since 0.1.0 |
| 16 | * @author Doğu Abaris <abaris@null.net> |
| 17 | * @license https://www.gnu.org/copyleft/gpl.html GPL-2.0-or-later |
| 18 | * @link https://doc.wikimedia.org/codex/main/ Codex Documentation |
| 19 | */ |
| 20 | |
| 21 | namespace Wikimedia\Codex\Renderer; |
| 22 | |
| 23 | use InvalidArgumentException; |
| 24 | use Wikimedia\Codex\Component\Button; |
| 25 | use Wikimedia\Codex\Contract\Component; |
| 26 | use Wikimedia\Codex\Contract\Renderer; |
| 27 | use Wikimedia\Codex\Parser\TemplateParser; |
| 28 | use Wikimedia\Codex\Utility\Sanitizer; |
| 29 | |
| 30 | /** |
| 31 | * ButtonRenderer is responsible for rendering the HTML markup |
| 32 | * for a Button component using a Mustache template. |
| 33 | * |
| 34 | * This class uses the `TemplateParser` and `Sanitizer` utilities to manage |
| 35 | * the template rendering process, ensuring that the component object's HTML |
| 36 | * output adheres to the Codex design system's standards. |
| 37 | * |
| 38 | * @category Renderer |
| 39 | * @package Codex\Renderer |
| 40 | * @since 0.1.0 |
| 41 | * @author Doğu Abaris <abaris@null.net> |
| 42 | * @license https://www.gnu.org/copyleft/gpl.html GPL-2.0-or-later |
| 43 | * @link https://doc.wikimedia.org/codex/main/ Codex Documentation |
| 44 | */ |
| 45 | class ButtonRenderer extends Renderer { |
| 46 | |
| 47 | /** |
| 48 | * The template parser instance. |
| 49 | */ |
| 50 | private TemplateParser $templateParser; |
| 51 | |
| 52 | /** |
| 53 | * Constructor to initialize the ButtonRenderer with a sanitizer and a template parser. |
| 54 | * |
| 55 | * @since 0.1.0 |
| 56 | * @param Sanitizer $sanitizer The sanitizer instance used for content sanitization. |
| 57 | * @param TemplateParser $templateParser The template parser instance used for rendering templates. |
| 58 | */ |
| 59 | public function __construct( Sanitizer $sanitizer, TemplateParser $templateParser ) { |
| 60 | parent::__construct( $sanitizer ); |
| 61 | $this->templateParser = $templateParser; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Renders the HTML for a button component. |
| 66 | * |
| 67 | * Uses the provided Button component to generate HTML markup adhering to the Codex design system. |
| 68 | * |
| 69 | * @since 0.1.0 |
| 70 | * @param Component $component The Button object to render. |
| 71 | * @return string The rendered HTML string for the component. |
| 72 | */ |
| 73 | public function render( Component $component ): string { |
| 74 | if ( !$component instanceof Button ) { |
| 75 | throw new InvalidArgumentException( |
| 76 | "Expected instance of Button, got " . get_class( $component ) |
| 77 | ); |
| 78 | } |
| 79 | $isLink = $component->getHref() !== null; |
| 80 | $buttonData = [ |
| 81 | 'id' => $component->getId(), |
| 82 | 'label-html' => $this->sanitizer->sanitizeText( $component->getLabel() ), |
| 83 | 'action' => $component->getAction(), |
| 84 | 'defaultAction' => $component->getAction() === 'default', |
| 85 | 'weight' => $component->getWeight(), |
| 86 | 'type' => $component->getType(), |
| 87 | 'defaultWeight' => $component->getWeight() === 'normal', |
| 88 | 'size' => $component->getSize(), |
| 89 | 'defaultSize' => $component->getSize() === 'medium', |
| 90 | 'iconClass' => $component->getIconClass(), |
| 91 | 'isDisabled' => $component->isDisabled(), |
| 92 | 'iconOnly' => $component->isIconOnly(), |
| 93 | 'isLink' => $isLink, |
| 94 | 'href' => $component->getHref(), |
| 95 | 'fakeButtonClass' => $isLink ? ( |
| 96 | $component->isDisabled() |
| 97 | ? 'cdx-button--fake-button--disabled' |
| 98 | : 'cdx-button--fake-button--enabled' |
| 99 | ) : '', |
| 100 | 'extraClasses' => $this->getExtraClasses( $component->getAttributes() ), |
| 101 | 'attributes' => $this->getOtherAttributes( $component->getAttributes() ), |
| 102 | ]; |
| 103 | |
| 104 | return $this->templateParser->processTemplate( 'button', $buttonData ); |
| 105 | } |
| 106 | } |