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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Bootstrap5; |
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use Yiisoft\Widget\Widget as YiiWidget; |
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abstract class Widget extends YiiWidget |
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{ |
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public const THEME_DARK = 'dark'; |
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public const THEME_LIGHT = 'light'; |
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private ?string $id = null; |
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private bool $autoGenerate = true; |
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private string $autoIdPrefix = 'w'; |
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private static int $counter = 0; |
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protected ?string $theme = null; |
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/** |
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* Returns the ID of the widget. |
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* |
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* $param string|null $suffix |
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* |
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* @return string|null ID of the widget. |
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*/ |
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public function getId(?string $suffix = null): ?string |
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{ |
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if ($this->autoGenerate && $this->id === null) { |
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$this->id = $this->autoIdPrefix . static::$counter++ . $suffix; |
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} |
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return $this->id; |
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} |
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/** |
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* Set the ID of the widget. |
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* |
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* @return static |
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*/ |
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public function id(string $value): static |
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{ |
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$new = clone $this; |
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$new->id = $value; |
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return $new; |
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} |
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/** |
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* Counter used to generate {@see id} for widgets. |
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*/ |
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public static function counter(int $value): void |
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{ |
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self::$counter = $value; |
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} |
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/** |
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* The prefix to the automatically generated widget IDs. |
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* |
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* @return static |
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* {@see getId()} |
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*/ |
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public function autoIdPrefix(string $value): static |
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{ |
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$new = clone $this; |
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$new->autoIdPrefix = $value; |
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return $new; |
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} |
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public function withTheme(?string $theme): static |
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{ |
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$new = clone $this; |
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$new->theme = $theme; |
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return $new; |
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} |
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public function withDarkTheme(): static |
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{ |
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return $this->withTheme(self::THEME_DARK); |
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} |
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public function withLightTheme(): static |
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{ |
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return $this->withTheme(self::THEME_LIGHT); |
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} |
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} |
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yiisoft /
yii-bootstrap5
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