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<?php
namespace Bitrix\Landing\Field;
class Text extends \Bitrix\Landing\Field
{
/**
* Max length of the field.
* @var int
*/
protected $maxlength;
/**
* Placeholder for input.
* @var string
*/
protected $placeholder;
/**
* Class constructor.
* @param string $code Field code.
* @param array $params Field params.
*/
public function __construct($code, array $params = array())
{
$this->code = mb_strtoupper($code);
$this->value = null;
$this->id = isset($params['id']) ? $params['id'] : '';
$this->title = isset($params['title']) ? $params['title'] : '';
$this->default = isset($params['default']) ? $params['default'] : null;
$this->help = isset($params['help']) ? $params['help'] : '';
$this->searchable = isset($params['searchable']) && $params['searchable'] === true;
$this->placeholder = isset($params['placeholder']) ? $params['placeholder'] : '';
$this->maxlength = isset($params['maxlength']) ? (int)$params['maxlength'] : 0;
}
/**
* Gets true, if current value is empty.
* @return bool
*/
public function isEmptyValue()
{
return $this->value === '';
}
/**
* Vew field.
* @param array $params Array params:
* name - field name
* class - css-class for this element
* additional - some additional params as is.
* @return void
*/
public function viewForm(array $params = array())
{
?>
<input type="text" <?
?><?= isset($params['autocomplete']) ? 'autocomplete="'. $params['autocomplete'] . '" ' : ''?><?
?><?= isset($params['additional']) ? $params['additional'] . ' ' : ''?><?
?><?= isset($params['id']) ? 'id="' . \htmlspecialcharsbx($params['id']) . '" ' : ''?><?
?><?= $this->maxlength > 0 ? 'maxlength="'. $this->maxlength . '" ' : ''?><?
?><?= $this->placeholder != '' ? 'placeholder="'. \htmlspecialcharsbx($this->placeholder) . '" ' : ''?><?
?>class="<?= isset($params['class']) ? \htmlspecialcharsbx($params['class']) : ''?>" <?
?>data-code="<?= \htmlspecialcharsbx($this->code)?>" <?
?>name="<?= \htmlspecialcharsbx(isset($params['name_format'])
? str_replace('#field_code#', $this->code, $params['name_format'])
: $this->code)?>" <?
?><?= (isset($params['disabled']) && $params['disabled']) ? ' disabled ' : ''?><?
?><?= (isset($params['readonly']) && $params['readonly']) ? ' readonly ' : ''?><?
?>value="<?= \htmlspecialcharsbx($this->value ? $this->value : $this->default)?>" <?
?> />
<?
}
/**
* Set value to the field.
* @param string $value Value.
* @return void
*/
public function setValue($value)
{
if ($this->maxlength > 0)
{
$this->value = mb_substr($value, 0, $this->maxlength);
}
else
{
$this->value = $value;
}
}
}