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<?php declare(strict_types=1); |
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namespace Formularium\Frontend\Bootstrapvue\Element; |
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use Formularium\Element; |
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use Formularium\Exception\Exception; |
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use Formularium\HTMLNode; |
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use Formularium\Frontend\HTML\Element\Button as HTMLButton; |
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use Formularium\Metadata; |
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use Formularium\MetadataParameter; |
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class Button extends Element |
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{ |
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public function render(array $parameters, HTMLNode $previous): HTMLNode |
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{ |
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$previous->setTag('b-button'); |
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$color = $parameters[HTMLButton::COLOR] ?? ''; |
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$colorMap = [ |
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HTMLButton::COLOR_PRIMARY => 'primary', |
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HTMLButton::COLOR_LINK => 'link', |
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HTMLButton::COLOR_INFO => 'info', |
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HTMLButton::COLOR_SUCCESS => 'success', |
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HTMLButton::COLOR_WARNING => 'warning', |
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HTMLButton::COLOR_ERROR => 'error', |
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]; |
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if (array_key_exists($color, $colorMap)) { |
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$color = $parameters[HTMLButton::COLOR]; |
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} else { |
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$colors = [ |
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'primary', |
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'success', |
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'danger', |
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'warning', |
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'info', |
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'link', |
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'light', |
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'dark', |
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]; |
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if (!in_array($color, $colors)) { |
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throw new Exception('Invalid button color.'); |
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} |
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} |
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$previous->addAttribute('variant', $color); |
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$size = $parameters[self::SIZE] ?? ''; |
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switch ($size) { |
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case self::SIZE_LARGE: |
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$previous->addAttribute('size', 'lg'); |
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break; |
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case self::SIZE_SMALL: |
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$previous->addAttribute('size', 'sm'); |
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break; |
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} |
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// TODO $icon = $parameters[self::ICON] ?? ''; |
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return $previous; |
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} |
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public static function getMetadata(): Metadata |
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{ |
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$metadata = HTMLButton::getMetadata(); |
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$metadata->appendParameter( |
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new MetadataParameter( |
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HTMLButton::COLOR, |
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'string', |
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'Button color. Supports HTMLButton::COLOR_PRIMARY, HTMLButton::COLOR_LINK, HTMLButton::COLOR_INFO, HTMLButton::COLOR_SUCCESS, HTMLButton::COLOR_WARNING, HTMLButton::COLOR_ERROR. Default: primary.' |
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) |
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); |
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return $metadata; |
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} |
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} |
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Corollarium /
Formularium
