<?php

namespace Gizburdt\Cuztom\Fields;

use Gizburdt\Cuztom\Cuztom;
use Gizburdt\Cuztom\Support\Guard;

Guard::directAccess();

class Text extends Field {

	/**
	 * Fillables.
	 *
	 * @var mixed
	 */
	public $css_class      = 'cuztom-input--text';
	public $cell_css_class = 'cuztom-field--text';

	/**
	 * Parse value for HTML special chars.
	 *
	 * @param  string $value
	 * @return string
	 */
	public function parseValue( $value ) {
		if ( is_array( $value ) ) {
			array_walk_recursive( $value, array( $this, 'doHtmlspecialchars' ) );
		} else {
			$value = $this->doHtmlspecialchars( $value );
		}

		return parent::parseValue( $value );
	}

	/**
	 * Applies htmlspecialchars to $value.
	 *
	 * @param  string &$value
	 * @return string
	 */
	public function doHtmlspecialchars( &$value ) {
		return htmlspecialchars( $value );
	}
}