silverstripe-font-awesome/code/formfields/FontAwesomeField.php

67 lines
1.6 KiB
PHP

<?php
namespace SilverStripe\FontAwesome;
use SilverStripe\Forms\TextField;
use SilverStripe\View\Requirements;
/**
* Class FontAwesomeField
*/
class FontAwesomeField extends TextField
{
private static $version = '5.0.8';
/**
* @return string
*/
public function Type()
{
return 'text';
}
/**
* @param array $properties
*
* @return mixed
*/
public function Field($properties = array())
{
$this->addExtraClass('form-control icp icp-auto');
// Libraries
Requirements::css('https://use.fontawesome.com/releases/v5.0.8/css/all.css');
Requirements::css(FONT_AWESOME_DIR . '/client/dist/css/lib/fontawesome-iconpicker.min.css');
Requirements::javascript(FONT_AWESOME_DIR . '/client/dist/js/lib/fontawesome-iconpicker.min.js');
// Module
Requirements::css(FONT_AWESOME_DIR . '/client/dist/css/font-awesome-module.css');
Requirements::javascript(FONT_AWESOME_DIR . '/client/dist/js/font-awesome-module.js');
Requirements::set_force_js_to_bottom(true);
return parent::Field($properties);
}
/**
* @param $validator
*
* @return bool
*/
public function validate($validator)
{
if (!empty($this->value) && !preg_match('/^fas fa-[a-z0-9]+/', $this->value)) {
$validator->validationError(
$this->name,
'Please enter a valid Font Awesome font name format.',
'validation',
false
);
return false;
}
return true;
}
}