Bootstrap

Decorator base class

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• Full name: \Qubus\Form\FormBuilder\Decorator\Bootstrap
• Parent class: \Qubus\Form\FormBuilder\Decorator

Properties

defaultFontset

Prefix for the default fontawesome fontset.

public static string $defaultFontset

• This property is static.

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Methods

__construct

Class constructor

public __construct(array $options = []): mixed

Parameters:

Parameter	Type	Description
$options	array

Throws:

• Exception

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isDeep

Whether to apply the decorator to all descendants.

public isDeep(): bool

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apply

Apply modifications

public apply(\Qubus\Form\FormBuilder\Element $element, bool $deep): void

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$deep	bool

Throws:

• TypeException
• Exception

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applyToElement

Apply modifications to element

protected applyToElement(\Qubus\Form\FormBuilder\Element $element): void

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element

Throws:

• TypeException
• Exception

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applyToAddon

Render prepend or append HTML.

protected applyToAddon(string $placement, \Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element): void

Parameters:

Parameter	Type	Description
$placement	string
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents

Throws:

• TypeException
• Exception

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applyToLabel

Apply modifications to label

public applyToLabel(\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element): void

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents

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applyToContainer

Apply modifications to container

public applyToContainer(\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element): void

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents

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renderContent

Render the content of the element control to HTML.

public renderContent(\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element, string $html): string

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents
$html	string	Original rendered html

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render

Render the element control to HTML.

public render(\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element, string $html): string

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents
$html	string	Original rendered html

Throws:

• Exception

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renderControl

Render form control

protected renderControl(\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents $element, \Qubus\Form\FormBuilder\Group $container): void

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element|\Qubus\Form\FormBuilder\WithComponents
$container	\Qubus\Form\FormBuilder\Group

Throws:

• Exception

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isButton

Check if element is a button

protected static isButton(\Qubus\Form\FormBuilder\Element $element): bool

• This method is static. Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element

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register

Register Boostrap decorator and elements

public static register(): void

• This method is static.

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icon

HTML for font icons (like FontAwesome)

public static icon(string $icon, string|null $fontset = null): string

• This method is static. Parameters:

Parameter	Type	Description
$icon	string	Icon name (and other options)
$fontset	string|null	Prefix for fonts

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Inherited methods

isDeep

Whether to apply the decorator to all descendants.

public isDeep(): bool

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apply

Apply modifications.

public apply(\Qubus\Form\FormBuilder\Element $element, bool $deep): mixed

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$deep	bool	The decorator of a parent is applied to a child.

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validate

Validate the element

public validate(\Qubus\Form\FormBuilder\Element $element, bool $valid): bool

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$valid	bool	Result of FormBuilder validation.

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filter

Modify the value.

public filter(\Qubus\Form\FormBuilder\Element $element, mixed $value): mixed

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$value	mixed

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render

Render to HTML

public render(\Qubus\Form\FormBuilder\Element $element, string $html): string

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$html	string	Original rendered html.

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renderContent

Render the element content to HTML

public renderContent(\Qubus\Form\FormBuilder\Element $element, string $html): string

Parameters:

Parameter	Type	Description
$element	\Qubus\Form\FormBuilder\Element
$html	string	Original rendered html.

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applyToValidationScript

public applyToValidationScript(\Qubus\Form\FormBuilder\Control $param, array $rules): mixed

Parameters:

Parameter	Type	Description
$param	\Qubus\Form\FormBuilder\Control
$rules	array

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2026-02-072026-02-07