Viewing file:  Themes.php (3.78 KB) -rw-r--r--
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<?php
namespace Laravel\Prompts\Concerns;
use InvalidArgumentException;
use Laravel\Prompts\ConfirmPrompt;
use Laravel\Prompts\MultiSearchPrompt;
use Laravel\Prompts\MultiSelectPrompt;
use Laravel\Prompts\Note;
use Laravel\Prompts\PasswordPrompt;
use Laravel\Prompts\PausePrompt;
use Laravel\Prompts\Progress;
use Laravel\Prompts\SearchPrompt;
use Laravel\Prompts\SelectPrompt;
use Laravel\Prompts\Spinner;
use Laravel\Prompts\SuggestPrompt;
use Laravel\Prompts\Table;
use Laravel\Prompts\TextareaPrompt;
use Laravel\Prompts\TextPrompt;
use Laravel\Prompts\Themes\Default\ConfirmPromptRenderer;
use Laravel\Prompts\Themes\Default\MultiSearchPromptRenderer;
use Laravel\Prompts\Themes\Default\MultiSelectPromptRenderer;
use Laravel\Prompts\Themes\Default\NoteRenderer;
use Laravel\Prompts\Themes\Default\PasswordPromptRenderer;
use Laravel\Prompts\Themes\Default\PausePromptRenderer;
use Laravel\Prompts\Themes\Default\ProgressRenderer;
use Laravel\Prompts\Themes\Default\SearchPromptRenderer;
use Laravel\Prompts\Themes\Default\SelectPromptRenderer;
use Laravel\Prompts\Themes\Default\SpinnerRenderer;
use Laravel\Prompts\Themes\Default\SuggestPromptRenderer;
use Laravel\Prompts\Themes\Default\TableRenderer;
use Laravel\Prompts\Themes\Default\TextareaPromptRenderer;
use Laravel\Prompts\Themes\Default\TextPromptRenderer;
trait Themes
{
/**
* The name of the active theme.
*/
protected static string $theme = 'default';
/**
* The available themes.
*
* @var array<string, array<class-string<\Laravel\Prompts\Prompt>, class-string<object&callable>>>
*/
protected static array $themes = [
'default' => [
TextPrompt::class => TextPromptRenderer::class,
TextareaPrompt::class => TextareaPromptRenderer::class,
PasswordPrompt::class => PasswordPromptRenderer::class,
SelectPrompt::class => SelectPromptRenderer::class,
MultiSelectPrompt::class => MultiSelectPromptRenderer::class,
ConfirmPrompt::class => ConfirmPromptRenderer::class,
PausePrompt::class => PausePromptRenderer::class,
SearchPrompt::class => SearchPromptRenderer::class,
MultiSearchPrompt::class => MultiSearchPromptRenderer::class,
SuggestPrompt::class => SuggestPromptRenderer::class,
Spinner::class => SpinnerRenderer::class,
Note::class => NoteRenderer::class,
Table::class => TableRenderer::class,
Progress::class => ProgressRenderer::class,
],
];
/**
* Get or set the active theme.
*
* @throws \InvalidArgumentException
*/
public static function theme(?string $name = null): string
{
if ($name === null) {
return static::$theme;
}
if (! isset(static::$themes[$name])) {
throw new InvalidArgumentException("Prompt theme [{$name}] not found.");
}
return static::$theme = $name;
}
/**
* Add a new theme.
*
* @param array<class-string<\Laravel\Prompts\Prompt>, class-string<object&callable>> $renderers
*/
public static function addTheme(string $name, array $renderers): void
{
if ($name === 'default') {
throw new InvalidArgumentException('The default theme cannot be overridden.');
}
static::$themes[$name] = $renderers;
}
/**
* Get the renderer for the current prompt.
*/
protected function getRenderer(): callable
{
$class = get_class($this);
return new (static::$themes[static::$theme][$class] ?? static::$themes['default'][$class])($this);
}
/**
* Render the prompt using the active theme.
*/
protected function renderTheme(): string
{
$renderer = $this->getRenderer();
return $renderer($this);
}
}
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