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Trait Yiisoft\Form\Field\Base\FieldContentTrait

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Implemented by	Yiisoft\Form\Field\Base\ButtonField, Yiisoft\Form\Field\Button, Yiisoft\Form\Field\Fieldset, Yiisoft\Form\Field\ResetButton, Yiisoft\Form\Field\SubmitButton

Adds functionality for processing with field content.

Public Methods

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Method	Description	Defined By
addContent()		Yiisoft\Form\Field\Base\FieldContentTrait
content()		Yiisoft\Form\Field\Base\FieldContentTrait
doubleEncodeContent()		Yiisoft\Form\Field\Base\FieldContentTrait
encodeContent()		Yiisoft\Form\Field\Base\FieldContentTrait

Protected Methods

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Method	Description	Defined By
renderContent()		Yiisoft\Form\Field\Base\FieldContentTrait

Method Details

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addContent() public method

public Yiisoft\Form\Field\Base\FieldContentTrait addContent ( string\|\Stringable $content )
$content	string\|\Stringable	Field content.

Source code

                final public function addContent(string|Stringable ...$content): static
{
    $new = clone $this;
    $new->content = array_merge($new->content, array_values($content));
    return $new;
}

content() public method

public Yiisoft\Form\Field\Base\FieldContentTrait content ( string\|\Stringable $content )
$content	string\|\Stringable	Field content.

Source code

                final public function content(string|Stringable ...$content): static
{
    $new = clone $this;
    $new->content = $content;
    return $new;
}

doubleEncodeContent() public method

public Yiisoft\Form\Field\Base\FieldContentTrait doubleEncodeContent ( boolean $doubleEncode )
$doubleEncode	boolean	Whether already encoded HTML entities in field content should be encoded. Defaults to `true`.

Source code

                final public function doubleEncodeContent(bool $doubleEncode): static
{
    $new = clone $this;
    $new->doubleEncodeContent = $doubleEncode;
    return $new;
}

encodeContent() public method

public Yiisoft\Form\Field\Base\FieldContentTrait encodeContent ( boolean\|null $encode )
$encode	boolean\|null	Whether to encode field content. Supported values: `null`: stringable objects that implement interface {@see \Yiisoft\Html\NoEncodeStringableInterface} are not encoded, everything else is encoded; `true`: any content is encoded; `false`: nothing is encoded. Defaults to `null`.

Source code

                final public function encodeContent(?bool $encode): static
{
    $new = clone $this;
    $new->encodeContent = $encode;
    return $new;
}

renderContent() protected method

protected string renderContent ( )
return	string	Obtain field content considering encoding options {@see \Yiisoft\Form\Field\Base\encodeContent()}.

Source code

                final protected function renderContent(): string
{
    $content = '';
    foreach ($this->content as $item) {
        if ($this->encodeContent || ($this->encodeContent === null && !($item instanceof NoEncodeStringableInterface))) {
            $item = Html::encode($item, $this->doubleEncodeContent);
        }
        $content .= $item;
    }
    return $content;
}