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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/Icinga/Web/Form/Decorator/FormNotifications.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.tar.xz icingaweb2-8ca6cc32b2c789a3149861159ad258f2cb9491e3.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/Icinga/Web/Form/Decorator/FormNotifications.php')
-rw-r--r-- | library/Icinga/Web/Form/Decorator/FormNotifications.php | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/library/Icinga/Web/Form/Decorator/FormNotifications.php b/library/Icinga/Web/Form/Decorator/FormNotifications.php new file mode 100644 index 0000000..46734df --- /dev/null +++ b/library/Icinga/Web/Form/Decorator/FormNotifications.php @@ -0,0 +1,125 @@ +<?php +/* Icinga Web 2 | (c) 2015 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Web\Form\Decorator; + +use Icinga\Application\Icinga; +use Icinga\Exception\ProgrammingError; +use Icinga\Web\Form; +use Zend_Form_Decorator_Abstract; + +/** + * Decorator to add a list of notifications at the top or bottom of a form + */ +class FormNotifications extends Zend_Form_Decorator_Abstract +{ + /** + * Render form notifications + * + * @param string $content The html rendered so far + * + * @return string The updated html + */ + public function render($content = '') + { + $form = $this->getElement(); + if (! $form instanceof Form) { + return $content; + } + + $view = $form->getView(); + if ($view === null) { + return $content; + } + + $notifications = $this->recurseForm($form); + if (empty($notifications)) { + return $content; + } + + $html = '<ul class="form-notification-list">'; + foreach (array(Form::NOTIFICATION_ERROR, Form::NOTIFICATION_WARNING, Form::NOTIFICATION_INFO) as $type) { + if (isset($notifications[$type])) { + $html .= '<li><ul class="notification-' . $this->getNotificationTypeName($type) . '">'; + foreach ($notifications[$type] as $message) { + if (is_array($message)) { + list($message, $properties) = $message; + $html .= '<li' . $view->propertiesToString($properties) . '>' + . $view->escape($message) + . '</li>'; + } else { + $html .= '<li>' . $view->escape($message) . '</li>'; + } + } + + $html .= '</ul></li>'; + } + } + + if (isset($notifications[Form::NOTIFICATION_ERROR])) { + $icon = 'cancel'; + $class = 'error'; + } elseif (isset($notifications[Form::NOTIFICATION_WARNING])) { + $icon = 'warning-empty'; + $class = 'warning'; + } else { + $icon = 'info'; + $class = 'info'; + } + + $html = "<div class=\"form-notifications $class\">" + . Icinga::app()->getViewRenderer()->view->icon($icon, '', ['class' => 'form-notification-icon']) + . $html; + + switch ($this->getPlacement()) { + case self::APPEND: + return $content . $html . '</ul></div>'; + case self::PREPEND: + return $html . '</ul></div>' . $content; + } + } + + /** + * Recurse the given form and return the notifications for it and all of its subforms + * + * @param Form $form The form to recurse + * + * @return array + */ + protected function recurseForm(Form $form) + { + $notifications = $form->getNotifications(); + foreach ($form->getSubForms() as $subForm) { + foreach ($this->recurseForm($subForm) as $type => $messages) { + foreach ($messages as $message) { + $notifications[$type][] = $message; + } + } + } + + return $notifications; + } + + /** + * Return the name for the given notification type + * + * @param int $type + * + * @return string + * + * @throws ProgrammingError In case the given type is invalid + */ + protected function getNotificationTypeName($type) + { + switch ($type) { + case Form::NOTIFICATION_ERROR: + return 'error'; + case Form::NOTIFICATION_WARNING: + return 'warning'; + case Form::NOTIFICATION_INFO: + return 'info'; + default: + throw new ProgrammingError('Invalid notification type "%s" provided', $type); + } + } +} |