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<?php
namespace Drupal\modal_page\Form;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Language\LanguageManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class ModalForm extends EntityForm {
protected $languageManager;
public function __construct(LanguageManagerInterface $language_manager) {
$this->languageManager = $language_manager;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('language_manager'));
}
public function form(array $form, FormStateInterface $form_state) {
$form = parent::form($form, $form_state);
$modal = $this->entity;
$form['label'] = [
'#type' => 'textfield',
'#title' => $this
->t('Title'),
'#maxlength' => 255,
'#default_value' => $modal
->label(),
'#required' => TRUE,
];
$form['id'] = [
'#type' => 'machine_name',
'#default_value' => $modal
->id(),
'#machine_name' => [
'exists' => '\\Drupal\\modal_page\\Entity\\Modal::load',
],
'#disabled' => !$modal
->isNew(),
];
$body = '';
if (!empty($modal
->getBody())) {
$body = $modal
->getBody();
}
if (!empty($body['value'])) {
$body = $body['value'];
}
$form['body'] = [
'#title' => $this
->t('Body'),
'#required' => TRUE,
'#type' => 'text_format',
'#format' => 'full_html',
'#default_value' => $body,
];
$form['pages'] = [
'#type' => 'textarea',
'#title' => $this
->t('Pages'),
'#format' => 'full_html',
'#default_value' => $modal
->getPages(),
'#description' => $this
->t("One per line. The '*' character is a wildcard. An example path is /admin/* for every admin pages. Leave in blank to show in all pages. <front> is used to front page"),
];
$form['pages']['#states']['visible'][] = [
':input[id="edit-type"]' => [
'value' => 'page',
],
];
$form['parameters'] = [
'#type' => 'textarea',
'#title' => $this
->t('Parameters'),
'#format' => 'full_html',
'#default_value' => $modal
->getParameters(),
'#description' => $this
->t("Parameters for the Modal appear. One per line. An example path is welcome for show in this parameter. In URL should be /page?modal=welcome"),
];
$form['parameters']['#states']['visible'][] = [
':input[id="edit-type"]' => [
'value' => 'parameter',
],
];
$autoOpen = $modal
->getAutoOpen();
if ($modal
->isNew()) {
$autoOpen = TRUE;
}
$form['auto_open'] = [
'#title' => $this
->t('Auto Open'),
'#type' => 'checkbox',
'#default_value' => $autoOpen,
];
$descriptionOpenModalOnElementClick = $this
->t('Example: <b>@example_class@</b>. Default is <b>@default_class@</b>', [
'@example_class@' => '.open-modal-welcome',
'@default_class@' => '.open-modal-page',
]);
$form['open_modal_on_element_click'] = [
'#type' => 'textfield',
'#title' => $this
->t('Open this modal clicking on this element'),
'#default_value' => $modal
->getOpenModalOnElementClick(),
'#description' => $descriptionOpenModalOnElementClick,
];
$languages = $this->languageManager
->getLanguages();
$languagesOptions = [];
foreach ($languages as $lid => $language) {
$languagesOptions[$lid] = $language
->getName();
}
$langCode = $modal
->getLangCode();
if ($modal
->isNew()) {
$langCode = $this->languageManager
->getCurrentLanguage()
->getId();
}
$form['langcode'] = [
'#type' => 'select',
'#title' => $this
->t('Language'),
'#options' => $languagesOptions,
'#default_value' => $langCode,
];
if (count($languages) <= 1) {
$disabled = [
'disabled' => 'disabled',
];
$form['langcode']['#attributes'] = $disabled;
unset($form['langcode']);
}
$form['advanced'] = [
'#type' => 'details',
'#title' => $this
->t('Advanced'),
];
$form['advanced']['modal_customization'] = [
'#type' => 'details',
'#title' => $this
->t('Customization'),
];
$form['advanced']['modal_customization']['ok_button'] = [
'#type' => 'details',
'#title' => $this
->t('OK Button'),
];
$okLabelButton = $modal
->getOkLabelButton();
if ($modal
->isNew()) {
$okLabelButton = $this
->t('OK');
}
$form['advanced']['modal_customization']['ok_button']['ok_label_button'] = [
'#type' => 'textfield',
'#title' => $this
->t('OK Label Button'),
'#default_value' => $okLabelButton,
'#description' => $this
->t('If blank the value will be <b>@default_label@</b>', [
'@default_label@' => 'OK',
]),
];
$form['advanced']['modal_customization']['dont_show_again'] = [
'#type' => 'details',
'#title' => $this
->t("Don't show again"),
];
$enableDontShowAgainOption = $modal
->getEnableDontShowAgainOption();
if ($modal
->isNew()) {
$enableDontShowAgainOption = TRUE;
}
$form['advanced']['modal_customization']['dont_show_again']['enable_dont_show_again_option'] = [
'#title' => $this
->t('Enable option <b>@dont_show_again_label@</b>', [
'@dont_show_again_label@' => "Don't show again",
]),
'#type' => 'checkbox',
'#default_value' => $enableDontShowAgainOption,
];
$dontShowAgainLabel = $modal
->getDontShowAgainLabel();
if ($modal
->isNew()) {
$dontShowAgainLabel = $this
->t("Don't show again");
}
$form['advanced']['modal_customization']['dont_show_again']['dont_show_again_label'] = [
'#type' => 'textfield',
'#title' => $this
->t('Label'),
'#default_value' => $dontShowAgainLabel,
'#description' => $this
->t('If blank the value will be <b>@dont_show_again_label@</b>', [
'@dont_show_again_label@' => "Don't show again",
]),
];
$form['advanced']['modal_customization']['modal_size'] = [
'#type' => 'details',
'#title' => $this
->t("Modal Size"),
];
$modalSizeOptions = [
'modal-sm' => 'Small',
'modal-md' => 'Medium',
'modal-lg' => 'Large',
];
$modalSizeDefaultValue = $modal
->getModalSize();
if ($modal
->isNew()) {
$modalSizeDefaultValue = 'modal-md';
}
$form['advanced']['modal_customization']['modal_size']['modal_size'] = [
'#type' => 'select',
'#title' => $this
->t('Modal Size'),
'#options' => $modalSizeOptions,
'#default_value' => $modalSizeDefaultValue,
];
$form['advanced']['modal_customization']['close_modal_options'] = [
'#type' => 'details',
'#title' => $this
->t("Close Modal"),
];
$closeModalEscKey = $modal
->getCloseModalEscKey();
if ($modal
->isNew()) {
$closeModalEscKey = TRUE;
}
$form['advanced']['modal_customization']['close_modal_options']['close_modal_esc_key'] = [
'#title' => $this
->t('Close Modal pressing ESC key'),
'#type' => 'checkbox',
'#default_value' => $closeModalEscKey,
];
$closeModalClickingOutside = $modal
->getCloseModalClickingOutside();
if ($modal
->isNew()) {
$closeModalClickingOutside = TRUE;
}
$form['advanced']['modal_customization']['close_modal_options']['close_modal_clicking_outside'] = [
'#title' => $this
->t('Close Modal clicking outside the modal'),
'#type' => 'checkbox',
'#default_value' => $closeModalClickingOutside,
];
$form['advanced']['roles_restriction'] = [
'#type' => 'details',
'#title' => $this
->t('Roles Restriction'),
];
$roles = $modal
->getRoles();
if ($modal
->isNew()) {
$roles = [];
}
$form['advanced']['roles_restriction']['roles'] = [
'#title' => $this
->t('Who can access this Modal'),
'#type' => 'checkboxes',
'#options' => user_role_names(),
'#default_value' => $roles,
'#description' => $this
->t('If no role is selected this Modal will be visible to everyone.'),
];
$form['advanced']['extras'] = [
'#type' => 'details',
'#title' => $this
->t('Extras'),
];
$modalTypeOptions = [
'page' => 'Page',
'parameter' => 'Parameter',
];
$type = $modal
->getType();
if ($modal
->isNew()) {
$type = 'page';
}
$form['advanced']['extras']['type'] = [
'#type' => 'select',
'#title' => $this
->t('Modal By'),
'#options' => $modalTypeOptions,
'#default_value' => $type,
];
$defaultValueDelayDisplay = $modal
->getDelayDisplay();
if ($modal
->isNew()) {
$defaultValueDelayDisplay = 0;
}
$form['advanced']['extras']['delay_display'] = [
'#type' => 'textfield',
'#title' => $this
->t('Delay to display'),
'#default_value' => $defaultValueDelayDisplay,
'#description' => $this
->t('Value in seconds.'),
];
$published = $modal
->getPublished();
if ($modal
->isNew()) {
$published = TRUE;
}
$form['advanced']['extras']['published'] = [
'#title' => $this
->t('Published'),
'#type' => 'checkbox',
'#default_value' => $published,
];
return $form;
}
public function validateForm(array &$form, FormStateInterface $form_state) {
$values = $form_state
->getValues();
if (empty($values['pages'])) {
return FALSE;
}
$pages = $values['pages'];
$urlList = [];
$urlList = explode(PHP_EOL, $pages);
foreach ($urlList as $url) {
$trimUrl = trim($url);
if ($trimUrl !== '<front>' && $trimUrl[0] !== '/' && $trimUrl[0] !== '') {
$form_state
->setErrorByName('pages', $this
->t("@url path needs to start with a slash.", [
'@url' => $trimUrl,
]));
}
if (strpos($trimUrl, '*') !== FALSE && substr($trimUrl, -1) != '*') {
$form_state
->setErrorByName('pages', $this
->t("The wildcard * must be used at the end of the path. E.g. /admin/*"));
}
}
}
public function save(array $form, FormStateInterface $form_state) {
$modal = $this->entity;
$body = '';
if (!empty($form_state
->getValue('body'))) {
$body = $form_state
->getValue('body');
}
$modal
->setBody($body);
$pages = '';
if (!empty($form_state
->getValue('pages'))) {
$pages = $form_state
->getValue('pages');
}
$modal
->setPages($pages);
$status = $modal
->save();
switch ($status) {
case SAVED_NEW:
$this
->messenger()
->addMessage($this
->t('Created the %label Modal.', [
'%label' => $modal
->label(),
]));
break;
default:
$this
->messenger()
->addMessage($this
->t('Saved the %label Modal.', [
'%label' => $modal
->label(),
]));
}
$form_state
->setRedirectUrl($modal
->toUrl('collection'));
drupal_flush_all_caches();
}
}
