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<?php declare(strict_types = 0);
/*
** Copyright (C) 2001-2025 Zabbix SIA
**
** This program is free software: you can redistribute it and/or modify it under the terms of
** the GNU Affero General Public License as published by the Free Software Foundation, version 3.
**
** This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
** without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU Affero General Public License for more details.
**
** You should have received a copy of the GNU Affero General Public License along with this program.
** If not, see <https://www.gnu.org/licenses/>.
**/
namespace Zabbix\Widgets\Fields;
use CAbsoluteTimeParser,
CParser,
CRelativeTimeParser;
use Zabbix\Widgets\CWidgetField;
class CWidgetFieldDatePicker extends CWidgetField {
public const DEFAULT_VIEW = \CWidgetFieldDatePickerView::class;
public const DEFAULT_VALUE = '';
private bool $is_date_only = false;
public function __construct(string $name, ?string $label = null) {
parent::__construct($name, $label);
$this
->setDefault(self::DEFAULT_VALUE)
->setMaxLength(255);
}
public function validate(bool $strict = false): array {
if ($errors = parent::validate($strict)) {
return $errors;
}
$value = $this->getValue();
if ($value === self::DEFAULT_VALUE) {
return [];
}
$absolute_time_parser = new CAbsoluteTimeParser();
if ($absolute_time_parser->parse($value) === CParser::PARSE_SUCCESS) {
$has_errors = false;
if ($this->is_date_only) {
$has_errors = $absolute_time_parser->getDateTime(true)->format('H:i:s') !== '00:00:00';
}
if (!$has_errors) {
return [];
}
}
$relative_time_parser = new CRelativeTimeParser();
if ($relative_time_parser->parse($value) === CParser::PARSE_SUCCESS) {
$has_errors = false;
if ($this->is_date_only) {
foreach ($relative_time_parser->getTokens() as $token) {
if ($token['suffix'] === 'h' || $token['suffix'] === 'm' || $token['suffix'] === 's') {
$has_errors = true;
break;
}
}
}
if (!$has_errors) {
return [];
}
}
return [
_s('Invalid parameter "%1$s": %2$s.', $this->getErrorLabel(),
$this->is_date_only ? _('a date is expected') : _('a time is expected')
)
];
}
public function setDateOnly(bool $is_date_only = true): self {
$this->is_date_only = $is_date_only;
return $this;
}
protected function getValidationRules(bool $strict = false): array {
$validation_rules = parent::getValidationRules($strict);
if (($this->getFlags() & self::FLAG_NOT_EMPTY) !== 0) {
self::setValidationRuleFlag($validation_rules, API_NOT_EMPTY);
}
return $validation_rules;
}
}
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