diff options
Diffstat (limited to 'vendor/ipl/web/src/FormElement/ScheduleElement')
7 files changed, 906 insertions, 0 deletions
diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/AnnuallyFields.php b/vendor/ipl/web/src/FormElement/ScheduleElement/AnnuallyFields.php new file mode 100644 index 0000000..857711a --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/AnnuallyFields.php @@ -0,0 +1,133 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement; + +use InvalidArgumentException; +use ipl\Html\Attributes; +use ipl\Html\FormattedString; +use ipl\Html\FormElement\FieldsetElement; +use ipl\Html\HtmlElement; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsProtector; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsUtils; +use ipl\Web\Widget\Icon; + +class AnnuallyFields extends FieldsetElement +{ + use FieldsUtils; + use FieldsProtector; + + /** @var array A list of valid months */ + protected $months = []; + + /** @var string A month to preselect by default */ + protected $default = 'JAN'; + + public function __construct($name, $attributes = null) + { + $this->months = [ + 'JAN' => $this->translate('Jan'), + 'FEB' => $this->translate('Feb'), + 'MAR' => $this->translate('Mar'), + 'APR' => $this->translate('Apr'), + 'MAY' => $this->translate('May'), + 'JUN' => $this->translate('Jun'), + 'JUL' => $this->translate('Jul'), + 'AUG' => $this->translate('Aug'), + 'SEP' => $this->translate('Sep'), + 'OCT' => $this->translate('Oct'), + 'NOV' => $this->translate('Nov'), + 'DEC' => $this->translate('Dec') + ]; + + parent::__construct($name, $attributes); + } + + protected function init(): void + { + parent::init(); + $this->initUtils(); + } + + /** + * Set the default month to be activated + * + * @param string $default + * + * @return $this + */ + public function setDefault(string $default): self + { + if (! isset($this->months[strtoupper($this->default)])) { + throw new InvalidArgumentException(sprintf('Invalid month provided: %s', $default)); + } + + $this->default = strtoupper($default); + + return $this; + } + + protected function assemble() + { + $this->getAttributes()->set('id', $this->protectId('annually-fields')); + + $fieldsSelector = new FieldsRadio('month', [ + 'class' => ['autosubmit', 'sr-only'], + 'value' => $this->default, + 'options' => $this->months, + 'protector' => function ($value) { + return $this->protectId($value); + } + ]); + $this->registerElement($fieldsSelector); + + $runsOnThe = $this->getPopulatedValue('runsOnThe', 'n'); + $this->addElement('checkbox', 'runsOnThe', [ + 'class' => 'autosubmit', + 'value' => $runsOnThe + ]); + + $checkboxControls = HtmlElement::create('div', ['class' => 'toggle-slider-controls']); + $checkbox = $this->getElement('runsOnThe'); + $checkbox->prependWrapper($checkboxControls); + $checkboxControls->addHtml($checkbox, HtmlElement::create('span', null, $this->translate('On the'))); + + $annuallyWrapper = HtmlElement::create('div', ['class' => 'annually']); + $checkboxControls->prependWrapper($annuallyWrapper); + $annuallyWrapper->addHtml($fieldsSelector); + + $notes = HtmlElement::create('div', ['class' => 'note']); + $notes->addHtml( + FormattedString::create( + $this->translate('Use %s / %s keys to choose a month by keyboard.'), + new Icon('arrow-left'), + new Icon('arrow-right') + ) + ); + $annuallyWrapper->addHtml($notes); + + $enumerations = $this->createOrdinalElement(); + $enumerations->getAttributes()->set('disabled', $runsOnThe === 'n'); + $this->registerElement($enumerations); + + $selectableDays = $this->createOrdinalSelectableDays(); + $selectableDays->getAttributes()->set('disabled', $runsOnThe === 'n'); + $this->registerElement($selectableDays); + + $ordinalWrapper = HtmlElement::create('div', ['class' => ['ordinal', 'annually']]); + $this + ->decorate($enumerations) + ->addHtml($enumerations); + + $enumerations->prependWrapper($ordinalWrapper); + $ordinalWrapper->addHtml($enumerations, $selectableDays); + } + + protected function registerAttributeCallbacks(Attributes $attributes) + { + parent::registerAttributeCallbacks($attributes); + + $attributes + ->registerAttributeCallback('default', null, [$this, 'setDefault']) + ->registerAttributeCallback('protector', null, [$this, 'setIdProtector']); + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsProtector.php b/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsProtector.php new file mode 100644 index 0000000..affd519 --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsProtector.php @@ -0,0 +1,41 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement\Common; + +trait FieldsProtector +{ + /** @var callable */ + protected $protector; + + /** + * Set callback to protect ids with + * + * @param ?callable $protector + * + * @return $this + */ + public function setIdProtector(?callable $protector): self + { + $this->protector = $protector; + + return $this; + } + + /** + * Protect the given html id + * + * The provided id is returned as is, if no protector is specified + * + * @param string $id + * + * @return string + */ + public function protectId(string $id): string + { + if (is_callable($this->protector)) { + return call_user_func($this->protector, $id); + } + + return $id; + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsUtils.php b/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsUtils.php new file mode 100644 index 0000000..bf28255 --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/Common/FieldsUtils.php @@ -0,0 +1,243 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement\Common; + +use DateInterval; +use DateTime; +use Exception; +use InvalidArgumentException; +use ipl\Html\Contract\FormElement; +use ipl\Scheduler\RRule; +use ipl\Web\FormElement\ScheduleElement\MonthlyFields; + +trait FieldsUtils +{ + // Non-standard frequency options + public static $everyDay = 'day'; + public static $everyWeekday = 'weekday'; + public static $everyWeekend = 'weekend'; + + // Enumerators for the monthly and annually schedule of a custom frequency + public static $first = 'first'; + public static $second = 'second'; + public static $third = 'third'; + public static $fourth = 'fourth'; + public static $fifth = 'fifth'; + public static $last = 'last'; + + private $regulars = []; + + protected function initUtils(): void + { + $this->regulars = [ + 'MO' => $this->translate('Monday'), + 'TU' => $this->translate('Tuesday'), + 'WE' => $this->translate('Wednesday'), + 'TH' => $this->translate('Thursday'), + 'FR' => $this->translate('Friday'), + 'SA' => $this->translate('Saturday'), + 'SU' => $this->translate('Sunday') + ]; + } + + protected function createOrdinalElement(): FormElement + { + return $this->createElement('select', 'ordinal', [ + 'class' => 'autosubmit', + 'value' => $this->getPopulatedValue('ordinal', static::$first), + 'options' => [ + static::$first => $this->translate('First'), + static::$second => $this->translate('Second'), + static::$third => $this->translate('Third'), + static::$fourth => $this->translate('Fourth'), + static::$fifth => $this->translate('Fifth'), + static::$last => $this->translate('Last') + ] + ]); + } + + protected function createOrdinalSelectableDays(): FormElement + { + $select = $this->createElement('select', 'day', [ + 'class' => 'autosubmit', + 'value' => $this->getPopulatedValue('day', static::$everyDay), + 'options' => $this->regulars + [ + 'separator' => '──────────────────────────', + static::$everyDay => $this->translate('Day'), + static::$everyWeekday => $this->translate('Weekday (Mon - Fri)'), + static::$everyWeekend => $this->translate('WeekEnd (Sat or Sun)') + ] + ]); + $select->getOption('separator')->getAttributes()->set('disabled', true); + + return $select; + } + + /** + * Load the given RRule instance into a list of key=>value pairs + * + * @param RRule $rule + * + * @return array + */ + public function loadRRule(RRule $rule): array + { + $values = []; + $isMonthly = $rule->getFrequency() === RRule::MONTHLY; + if ($isMonthly && (! empty($rule->getByMonthDay()) || empty($rule->getByDay()))) { + $monthDays = $rule->getByMonthDay() ?? []; + foreach (range(1, $this->availableFields) as $value) { + $values["day$value"] = in_array((string) $value, $monthDays, true) ? 'y' : 'n'; + } + + $values['runsOn'] = MonthlyFields::RUNS_EACH; + } else { + $position = $rule->getBySetPosition(); + $byDay = $rule->getByDay() ?? []; + + if ($isMonthly) { + $values['runsOn'] = MonthlyFields::RUNS_ONTHE; + } else { + $months = $rule->getByMonth(); + if (empty($months) && $rule->getStart()) { + $months[] = $rule->getStart()->format('m'); + } elseif (empty($months)) { + $months[] = date('m'); + } + + $values['month'] = strtoupper($this->getMonthByNumber((int)$months[0])); + $values['runsOnThe'] = ! empty($byDay) ? 'y' : 'n'; + } + + if (count($byDay) == 1 && preg_match('/^(-?\d)(\w.*)$/', $byDay[0], $matches)) { + $values['ordinal'] = $this->getOrdinalString($matches[1]); + $values['day'] = $this->getWeekdayName($matches[2]); + } elseif (! empty($byDay)) { + $values['ordinal'] = $this->getOrdinalString(current($position)); + switch (count($byDay)) { + case MonthlyFields::WEEK_DAYS: + $values['day'] = static::$everyDay; + + break; + case MonthlyFields::WEEK_DAYS - 2: + $values['day'] = static::$everyWeekday; + + break; + case 1: + $values['day'] = current($byDay); + + break; + case 2: + $byDay = array_flip($byDay); + if (isset($byDay['SA']) && isset($byDay['SU'])) { + $values['day'] = static::$everyWeekend; + } + } + } + } + + return $values; + } + + /** + * Transform the given expression part into a valid week day string representation + * + * @param string $day + * + * @return string + */ + public function getWeekdayName(string $day): string + { + // Not transformation is needed when the given day is part of the valid weekdays + if (isset($this->regulars[strtoupper($day)])) { + return $day; + } + + try { + // Try to figure it out using date time before raising an error + $datetime = new DateTime('Sunday'); + $datetime->add(new DateInterval("P$day" . 'D')); + + return $datetime->format('D'); + } catch (Exception $_) { + throw new InvalidArgumentException(sprintf('Invalid weekday provided: %s', $day)); + } + } + + /** + * Transform the given integer enums into something like first,second... + * + * @param string $ordinal + * + * @return string + */ + public function getOrdinalString(string $ordinal): string + { + switch ($ordinal) { + case '1': + return static::$first; + case '2': + return static::$second; + case '3': + return static::$third; + case '4': + return static::$fourth; + case '5': + return static::$fifth; + case '-1': + return static::$last; + default: + throw new InvalidArgumentException( + sprintf('Invalid ordinal string representation provided: %s', $ordinal) + ); + } + } + + /** + * Get the string representation of the given ordinal to an integer + * + * This transforms the given ordinal such as (first, second...) into its respective + * integral representation. At the moment only (1..5 + the non-standard "last") options + * are supported. So if this method returns the character "-1", is meant the last option. + * + * @param string $ordinal + * + * @return int + */ + public function getOrdinalAsInteger(string $ordinal): int + { + switch ($ordinal) { + case static::$first: + return 1; + case static::$second: + return 2; + case static::$third: + return 3; + case static::$fourth: + return 4; + case static::$fifth: + return 5; + case static::$last: + return -1; + default: + throw new InvalidArgumentException(sprintf('Invalid enumerator provided: %s', $ordinal)); + } + } + + /** + * Get a short textual representation of the given month + * + * @param int $month + * + * @return string + */ + public function getMonthByNumber(int $month): string + { + $time = DateTime::createFromFormat('!m', $month); + if ($time) { + return $time->format('M'); + } + + throw new InvalidArgumentException(sprintf('Invalid month number provided: %d', $month)); + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/FieldsRadio.php b/vendor/ipl/web/src/FormElement/ScheduleElement/FieldsRadio.php new file mode 100644 index 0000000..31b77c3 --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/FieldsRadio.php @@ -0,0 +1,58 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement; + +use ipl\Html\Attributes; +use ipl\Html\FormElement\InputElement; +use ipl\Html\FormElement\RadioElement; +use ipl\Html\HtmlElement; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsProtector; + +class FieldsRadio extends RadioElement +{ + use FieldsProtector; + + protected function assemble() + { + $listItems = HtmlElement::create('ul', ['class' => ['schedule-element-fields', 'single-fields']]); + foreach ($this->options as $option) { + $radio = (new InputElement($this->getValueOfNameAttribute())) + ->setValue($option->getValue()) + ->setType($this->type); + + $radio->setAttributes(clone $this->getAttributes()); + + $htmlId = $this->protectId($option->getValue()); + $radio->getAttributes() + ->set('id', $htmlId) + ->registerAttributeCallback('checked', function () use ($option) { + return (string) $this->getValue() === (string) $option->getValue(); + }) + ->registerAttributeCallback('required', [$this, 'getRequiredAttribute']) + ->registerAttributeCallback('disabled', function () use ($option) { + return $this->getAttributes()->get('disabled')->getValue() || $option->isDisabled(); + }); + + $listItem = HtmlElement::create('li'); + $listItem->addHtml( + $radio, + HtmlElement::create('label', [ + 'for' => $htmlId, + 'class' => $option->getLabelCssClass(), + 'tabindex' => -1 + ], $option->getLabel()) + ); + $listItems->addHtml($listItem); + } + + $this->addHtml($listItems); + } + + protected function registerAttributeCallbacks(Attributes $attributes) + { + parent::registerAttributeCallbacks($attributes); + + $attributes + ->registerAttributeCallback('protector', null, [$this, 'setIdProtector']); + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/MonthlyFields.php b/vendor/ipl/web/src/FormElement/ScheduleElement/MonthlyFields.php new file mode 100644 index 0000000..26329fc --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/MonthlyFields.php @@ -0,0 +1,191 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement; + +use ipl\Html\Attributes; +use ipl\Html\FormElement\FieldsetElement; +use ipl\Html\HtmlElement; +use ipl\Validator\CallbackValidator; +use ipl\Validator\InArrayValidator; +use ipl\Validator\ValidatorChain; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsProtector; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsUtils; + +class MonthlyFields extends FieldsetElement +{ + use FieldsUtils; + use FieldsProtector; + + /** @var string Used as radio option to run each selected days/months */ + public const RUNS_EACH = 'each'; + + /** @var string Used as radio option to build complex job schedules */ + public const RUNS_ONTHE = 'onthe'; + + /** @var int Number of days in a week */ + public const WEEK_DAYS = 7; + + /** @var int Day of the month to preselect by default */ + protected $default = 1; + + /** @var int Number of fields to render */ + protected $availableFields; + + protected function init(): void + { + parent::init(); + $this->initUtils(); + + $this->availableFields = (int) date('t'); + } + + /** + * Set the available fields/days of the month to be rendered + * + * @param int $fields + * + * @return $this + */ + public function setAvailableFields(int $fields): self + { + $this->availableFields = $fields; + + return $this; + } + + /** + * Set the default field/day to be selected + * + * @param int $default + * + * @return $this + */ + public function setDefault(int $default): self + { + $this->default = $default; + + return $this; + } + + /** + * Get all the selected weekdays + * + * @return array + */ + public function getSelectedDays(): array + { + $selectedDays = []; + foreach (range(1, $this->availableFields) as $day) { + if ($this->getValue("day$day", 'n') === 'y') { + $selectedDays[] = $day; + } + } + + if (empty($selectedDays)) { + $selectedDays[] = $this->default; + } + + return $selectedDays; + } + + protected function assemble() + { + $this->getAttributes()->set('id', $this->protectId('monthly-fields')); + + $runsOn = $this->getPopulatedValue('runsOn', static::RUNS_EACH); + $this->addElement('radio', 'runsOn', [ + 'required' => true, + 'class' => 'autosubmit', + 'value' => $runsOn, + 'options' => [static::RUNS_EACH => $this->translate('Each')], + ]); + + $listItems = HtmlElement::create('ul', ['class' => ['schedule-element-fields', 'multiple-fields']]); + if ($runsOn === static::RUNS_ONTHE) { + $listItems->getAttributes()->add('class', 'disabled'); + } + + foreach (range(1, $this->availableFields) as $day) { + $checkbox = $this->createElement('checkbox', "day$day", [ + 'class' => ['autosubmit', 'sr-only'], + 'value' => $day === $this->default && $runsOn === static::RUNS_EACH + ]); + $this->registerElement($checkbox); + + $htmlId = $this->protectId("day$day"); + $checkbox->getAttributes()->set('id', $htmlId); + + $listItem = HtmlElement::create('li'); + $listItem->addHtml($checkbox, HtmlElement::create('label', ['for' => $htmlId], $day)); + $listItems->addHtml($listItem); + } + + $monthlyWrapper = HtmlElement::create('div', ['class' => 'monthly']); + $runsEach = $this->getElement('runsOn'); + $runsEach->prependWrapper($monthlyWrapper); + $monthlyWrapper->addHtml($runsEach, $listItems); + + $this->addElement('radio', 'runsOn', [ + 'required' => $runsOn !== static::RUNS_EACH, + 'class' => 'autosubmit', + 'options' => [static::RUNS_ONTHE => $this->translate('On the')], + 'validators' => [ + new InArrayValidator([ + 'strict' => true, + 'haystack' => [static::RUNS_EACH, static::RUNS_ONTHE] + ]) + ] + ]); + + $ordinalWrapper = HtmlElement::create('div', ['class' => 'ordinal']); + $runsOnThe = $this->getElement('runsOn'); + $runsOnThe->prependWrapper($ordinalWrapper); + $ordinalWrapper->addHtml($runsOnThe); + + $enumerations = $this->createOrdinalElement(); + $enumerations->getAttributes()->set('disabled', $runsOn === static::RUNS_EACH); + $this->registerElement($enumerations); + + $selectableDays = $this->createOrdinalSelectableDays(); + $selectableDays->getAttributes()->set('disabled', $runsOn === static::RUNS_EACH); + $this->registerElement($selectableDays); + + $ordinalWrapper->addHtml($enumerations, $selectableDays); + } + + protected function registerAttributeCallbacks(Attributes $attributes) + { + parent::registerAttributeCallbacks($attributes); + + $attributes + ->registerAttributeCallback('default', null, [$this, 'setDefault']) + ->registerAttributeCallback('availableFields', null, [$this, 'setAvailableFields']) + ->registerAttributeCallback('protector', null, [$this, 'setIdProtector']); + } + + protected function addDefaultValidators(ValidatorChain $chain): void + { + $chain->add( + new CallbackValidator(function ($_, CallbackValidator $validator): bool { + if ($this->getValue('runsOn', static::RUNS_EACH) !== static::RUNS_EACH) { + return true; + } + + $valid = false; + foreach (range(1, $this->availableFields) as $day) { + if ($this->getValue("day$day") === 'y') { + $valid = true; + + break; + } + } + + if (! $valid) { + $validator->addMessage($this->translate('You must select at least one of these days')); + } + + return $valid; + }) + ); + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/Recurrence.php b/vendor/ipl/web/src/FormElement/ScheduleElement/Recurrence.php new file mode 100644 index 0000000..8693b20 --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/Recurrence.php @@ -0,0 +1,89 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement; + +use DateTime; +use ipl\Html\Attributes; +use ipl\Html\FormElement\BaseFormElement; +use ipl\Html\HtmlElement; +use ipl\Html\Text; +use ipl\I18n\Translation; +use ipl\Scheduler\Contract\Frequency; +use ipl\Scheduler\RRule; + +class Recurrence extends BaseFormElement +{ + use Translation; + + protected $tag = 'div'; + + protected $defaultAttributes = ['class' => 'schedule-recurrences']; + + /** @var callable A callable that generates a frequency instance */ + protected $frequencyCallback; + + /** @var callable A validation callback for the schedule element */ + protected $validateCallback; + + /** + * Set a validation callback that will be called when assembling this element + * + * @param callable $callback + * + * @return $this + */ + public function setValid(callable $callback): self + { + $this->validateCallback = $callback; + + return $this; + } + + /** + * Set a callback that generates an {@see Frequency} instance + * + * @param callable $callback + * + * @return $this + */ + public function setFrequency(callable $callback): self + { + $this->frequencyCallback = $callback; + + return $this; + } + + protected function assemble() + { + list($isValid, $reason) = ($this->validateCallback)(); + if (! $isValid) { + // Render why we can't generate the recurrences + $this->addHtml(Text::create($reason)); + + return; + } + + /** @var RRule $frequency */ + $frequency = ($this->frequencyCallback)(); + $recurrences = $frequency->getNextRecurrences(new DateTime(), 3); + if (! $recurrences->valid()) { + // Such a situation can be caused by setting an invalid end time + $this->addHtml(HtmlElement::create('p', null, Text::create($this->translate('Never')))); + + return; + } + + foreach ($recurrences as $recurrence) { + $this->addHtml(HtmlElement::create('p', null, $recurrence->format($this->translate('D, Y/m/d, H:i:s')))); + } + } + + protected function registerAttributeCallbacks(Attributes $attributes) + { + parent::registerAttributeCallbacks($attributes); + + $attributes + ->registerAttributeCallback('frequency', null, [$this, 'setFrequency']) + ->registerAttributeCallback('validate', null, [$this, 'setValid']); + } +} diff --git a/vendor/ipl/web/src/FormElement/ScheduleElement/WeeklyFields.php b/vendor/ipl/web/src/FormElement/ScheduleElement/WeeklyFields.php new file mode 100644 index 0000000..01933ca --- /dev/null +++ b/vendor/ipl/web/src/FormElement/ScheduleElement/WeeklyFields.php @@ -0,0 +1,151 @@ +<?php + +namespace ipl\Web\FormElement\ScheduleElement; + +use InvalidArgumentException; +use ipl\Html\Attributes; +use ipl\Html\FormElement\FieldsetElement; +use ipl\Html\HtmlElement; +use ipl\Validator\CallbackValidator; +use ipl\Validator\ValidatorChain; +use ipl\Web\FormElement\ScheduleElement\Common\FieldsProtector; + +class WeeklyFields extends FieldsetElement +{ + use FieldsProtector; + + /** @var array A list of valid week days */ + protected $weekdays = []; + + /** @var string A valid weekday to be selected by default */ + protected $default = 'MO'; + + public function __construct($name, $attributes = null) + { + $this->weekdays = [ + 'MO' => $this->translate('Mon'), + 'TU' => $this->translate('Tue'), + 'WE' => $this->translate('Wed'), + 'TH' => $this->translate('Thu'), + 'FR' => $this->translate('Fri'), + 'SA' => $this->translate('Sat'), + 'SU' => $this->translate('Sun') + ]; + + parent::__construct($name, $attributes); + } + + /** + * Set the default weekday to be preselected + * + * @param string $default + * + * @return $this + */ + public function setDefault(string $default): self + { + $weekday = strlen($default) > 2 ? substr($default, 0, -1) : $default; + if (! isset($this->weekdays[strtoupper($weekday)])) { + throw new InvalidArgumentException(sprintf('Invalid weekday provided: %s', $default)); + } + + $this->default = strtoupper($weekday); + + return $this; + } + + /** + * Get all the selected weekdays + * + * @return array + */ + public function getSelectedWeekDays(): array + { + $selectedDays = []; + foreach ($this->weekdays as $day => $_) { + if ($this->getValue($day, 'n') === 'y') { + $selectedDays[] = $day; + } + } + + if (empty($selectedDays)) { + $selectedDays[] = $this->default; + } + + return $selectedDays; + } + + /** + * Transform the given weekdays into key=>value array that can be populated + * + * @param array $weekdays + * + * @return array + */ + public function loadWeekDays(array $weekdays): array + { + $values = []; + foreach ($this->weekdays as $weekday => $_) { + $values[$weekday] = in_array($weekday, $weekdays, true) ? 'y' : 'n'; + } + + return $values; + } + + protected function assemble() + { + $this->getAttributes()->set('id', $this->protectId('weekly-fields')); + + $fieldsWrapper = HtmlElement::create('div', ['class' => 'weekly']); + $listItems = HtmlElement::create('ul', ['class' => ['schedule-element-fields', 'multiple-fields']]); + + foreach ($this->weekdays as $day => $value) { + $checkbox = $this->createElement('checkbox', $day, [ + 'class' => ['autosubmit', 'sr-only'], + 'value' => $day === $this->default + ]); + $this->registerElement($checkbox); + + $htmlId = $this->protectId("weekday-$day"); + $checkbox->getAttributes()->set('id', $htmlId); + + $listItem = HtmlElement::create('li'); + $listItem->addHtml($checkbox, HtmlElement::create('label', ['for' => $htmlId], $value)); + $listItems->addHtml($listItem); + } + + $fieldsWrapper->addHtml($listItems); + $this->addHtml($fieldsWrapper); + } + + protected function registerAttributeCallbacks(Attributes $attributes) + { + parent::registerAttributeCallbacks($attributes); + + $attributes + ->registerAttributeCallback('default', null, [$this, 'setDefault']) + ->registerAttributeCallback('protector', null, [$this, 'setIdProtector']); + } + + protected function addDefaultValidators(ValidatorChain $chain): void + { + $chain->add( + new CallbackValidator(function ($_, CallbackValidator $validator): bool { + $valid = false; + foreach ($this->weekdays as $weekday => $_) { + if ($this->getValue($weekday) === 'y') { + $valid = true; + + break; + } + } + + if (! $valid) { + $validator->addMessage($this->translate('You must select at least one of these weekdays')); + } + + return $valid; + }) + ); + } +} |