toBool() публичный статический Метод

Convert a string to a boolean.
public static toBool ( string $string ) : boolean
$string string The string.
Результат boolean The converted string
Пример #1
0
 /**
  * Get the field configuration
  *
  * @return  array
  */
 protected function getConfig()
 {
     // If no custom options were defined let's figure out which ones of the
     // defaults we shall use...
     $config = array('published' => 1, 'unpublished' => 1, 'archived' => 0, 'trash' => 0, 'all' => 0);
     if (isset($this->element['show_published'])) {
         $config['published'] = StringHelper::toBool($this->element['show_published']);
     }
     if (isset($this->element['show_unpublished'])) {
         $config['unpublished'] = StringHelper::toBool($this->element['show_unpublished']);
     }
     if (isset($this->element['show_archived'])) {
         $config['archived'] = StringHelper::toBool($this->element['show_archived']);
     }
     if (isset($this->element['show_trash'])) {
         $config['trash'] = StringHelper::toBool($this->element['show_trash']);
     }
     if (isset($this->element['show_all'])) {
         $config['all'] = StringHelper::toBool($this->element['show_all']);
     }
     return $config;
 }
Пример #2
0
 /**
  * Method to get the field input markup.
  *
  * @param   array   $fieldOptions  Options to be passed into the field
  *
  * @return  string  The field HTML
  */
 public function getFieldContents(array $fieldOptions = array())
 {
     $id = isset($fieldOptions['id']) ? 'id="' . $fieldOptions['id'] . '" ' : '';
     $class = $this->class . (isset($fieldOptions['class']) ? ' ' . $fieldOptions['class'] : '');
     $translate = StringHelper::toBool($this->element['translate']) ? true : false;
     $html = '<span ' . ($id ? $id : '') . 'class="' . $class . '">';
     foreach ($this->value as $value) {
         $html .= '<span>';
         if ($translate == true) {
             $html .= JText::_($value);
         } else {
             $html .= $value;
         }
         $html .= '</span>';
     }
     $html .= '</span>';
     return $html;
 }
Пример #3
0
 /**
  * Method to get the field options.
  *
  * Ordering is disabled by default. You can enable ordering by setting the
  * 'order' element in your form field. The other order values are optional.
  *
  * - order					What to order.			Possible values: 'name' or 'value' (default = false)
  * - order_dir				Order direction.		Possible values: 'asc' = Ascending or 'desc' = Descending (default = 'asc')
  * - order_case_sensitive	Order case sensitive.	Possible values: 'true' or 'false' (default = false)
  *
  * @return  array  The field option objects.
  *
  * @since	Ordering is available since FOF 2.1.b2.
  */
 protected function getOptions()
 {
     // Ordering is disabled by default for backward compatibility
     $order = false;
     // Set default order direction
     $order_dir = 'asc';
     // Set default value for case sensitive sorting
     $order_case_sensitive = false;
     if ($this->element['order'] && $this->element['order'] !== 'false') {
         $order = $this->element['order'];
     }
     if ($this->element['order_dir']) {
         $order_dir = $this->element['order_dir'];
     }
     if ($this->element['order_case_sensitive']) {
         // Override default setting when the form element value is 'true'
         if ($this->element['order_case_sensitive'] == 'true') {
             $order_case_sensitive = true;
         }
     }
     // Create a $sortOptions array in order to apply sorting
     $i = 0;
     $sortOptions = array();
     foreach ($this->element->children() as $option) {
         $name = JText::alt(trim((string) $option), preg_replace('/[^a-zA-Z0-9_\\-]/', '_', $this->fieldname));
         $sortOptions[$i] = new \stdClass();
         $sortOptions[$i]->option = $option;
         $sortOptions[$i]->value = $option['value'];
         $sortOptions[$i]->name = $name;
         $i++;
     }
     // Only order if it's set
     if ($order) {
         jimport('joomla.utilities.arrayhelper');
         \JArrayHelper::sortObjects($sortOptions, $order, $order_dir == 'asc' ? 1 : -1, $order_case_sensitive, false);
     }
     // Initialise the options
     $options = array();
     // Get the field $options
     foreach ($sortOptions as $sortOption) {
         /** @var \SimpleXMLElement $option */
         $option = $sortOption->option;
         $name = $sortOption->name;
         // Only add <option /> elements.
         if ($option->getName() != 'option') {
             continue;
         }
         $tmp = JHtml::_('select.option', (string) $option['value'], $name, 'value', 'text', (string) $option['disabled'] == 'true');
         // Set some option attributes.
         $tmp->class = (string) $option['class'];
         // Set some JavaScript option attributes.
         $tmp->onclick = (string) $option['onclick'];
         // Add the option object to the result set.
         $options[] = $tmp;
     }
     // Do we have a class and method source for our options?
     $source_file = empty($this->element['source_file']) ? '' : (string) $this->element['source_file'];
     $source_class = empty($this->element['source_class']) ? '' : (string) $this->element['source_class'];
     $source_method = empty($this->element['source_method']) ? '' : (string) $this->element['source_method'];
     $source_key = empty($this->element['source_key']) ? '*' : (string) $this->element['source_key'];
     $source_value = empty($this->element['source_value']) ? '*' : (string) $this->element['source_value'];
     $source_translate = is_null($this->element['source_translate']) ? 'true' : (string) $this->element['source_translate'];
     $source_translate = StringHelper::toBool($source_translate) ? true : false;
     $source_format = empty($this->element['source_format']) ? '' : (string) $this->element['source_format'];
     if ($source_class && $source_method) {
         // Maybe we have to load a file?
         if (!empty($source_file)) {
             $source_file = $this->form->getContainer()->template->parsePath($source_file, true);
             if ($this->form->getContainer()->filesystem->fileExists($source_file)) {
                 include_once $source_file;
             }
         }
         // Make sure the class exists
         if (class_exists($source_class, true)) {
             // ...and so does the option
             if (in_array($source_method, get_class_methods($source_class))) {
                 // Get the data from the class
                 if ($source_format == 'optionsobject') {
                     $options = array_merge($options, $source_class::$source_method());
                 } else {
                     // Get the data from the class
                     $source_data = $source_class::$source_method();
                     // Loop through the data and prime the $options array
                     foreach ($source_data as $k => $v) {
                         $key = empty($source_key) || $source_key == '*' ? $k : @$v[$source_key];
                         $value = empty($source_value) || $source_value == '*' ? $v : @$v[$source_value];
                         if ($source_translate) {
                             $value = JText::_($value);
                         }
                         $options[] = JHtml::_('select.option', $key, $value, 'value', 'text');
                     }
                 }
             }
         }
     }
     reset($options);
     return $options;
 }
Пример #4
0
 /**
  * Method to get the field input markup.
  *
  * @param   array   $fieldOptions  Options to be passed into the field
  *
  * @return  string  The field HTML
  */
 public function getFieldContents(array $fieldOptions = array())
 {
     $id = isset($fieldOptions['id']) ? 'id="' . $fieldOptions['id'] . '" ' : '';
     $class = $this->class . (isset($fieldOptions['class']) ? ' ' . $fieldOptions['class'] : '');
     $show_link = StringHelper::toBool((string) $this->element['show_link']);
     $empty_replacement = $this->element['empty_replacement'] ? (string) $this->element['empty_replacement'] : '';
     if (!empty($empty_replacement) && empty($this->value)) {
         $this->value = JText::_($empty_replacement);
     }
     $value = htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');
     $html = $value;
     if ($show_link) {
         if ($this->element['url']) {
             $link_url = $this->parseFieldTags((string) $this->element['url']);
         } else {
             $link_url = $value;
         }
         $html = '<a href="mailto:' . $link_url . '">' . $value . '</a>';
     }
     return '<span ' . ($id ? $id : '') . 'class="' . $class . '">' . $html . '</span>';
 }
Пример #5
0
 /**
  * Get the rendering of this field type for static display, e.g. in a single
  * item view (typically a "read" task).
  *
  * @since 2.0
  *
  * @return  string  The field HTML
  */
 public function getInput()
 {
     $this->label = '';
     $allowedElement = array('button', 'a');
     if (in_array($this->element['htmlelement'], $allowedElement)) {
         $type = $this->element['htmlelement'];
     } else {
         $type = 'button';
     }
     $text = $this->element['text'] ? (string) $this->element['text'] : '';
     $class = $this->class ? $this->class : '';
     $icon = $this->element['icon'] ? '<span class="icon ' . (string) $this->element['icon'] . '"></span> ' : '';
     if ($this->element['listItemTask']) {
         $this->onclick = "listItemTask('cb" . $this->item->getId() . "', '" . (string) $this->element['listItemTask'] . "')";
     }
     $onclick = $this->onclick ? 'onclick="' . $this->onclick . '" ' : '';
     $url = $this->element['url'] ? 'href="' . $this->parseFieldTags((string) $this->element['url']) . '" ' : '';
     $title = $this->element['title'] ? 'title="' . JText::_((string) $this->element['title']) . '" ' : '';
     $useValue = StringHelper::toBool((string) $this->element['use_value']);
     if (!$useValue) {
         $this->value = JText::_($text);
     }
     $html = '<' . $type . ' id="' . $this->id . '" class="btn ' . $class . '" ' . $onclick . $url . $title . '>';
     $html .= $icon . htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8');
     $html .= '</' . $type . '>';
     return $html;
 }
Пример #6
0
 /**
  * Render a toolbar element.
  *
  * @param   string  $type        The element type.
  * @param   mixed   $value       The element value.
  * @param   array   $attributes  The element attributes.
  *
  * @return  void
  *
  * @codeCoverageIgnore
  * @throws  \InvalidArgumentException
  */
 private function renderToolbarElement($type, $value = null, array $attributes = array())
 {
     switch ($type) {
         case 'title':
             $icon = isset($attributes['icon']) ? $attributes['icon'] : 'generic.png';
             if (isset($attributes['translate'])) {
                 $value = JText::_($value);
             }
             JToolbarHelper::title($value, $icon);
             break;
         case 'divider':
             JToolbarHelper::divider();
             break;
         case 'custom':
             $task = isset($attributes['task']) ? $attributes['task'] : '';
             $icon = isset($attributes['icon']) ? $attributes['icon'] : '';
             $iconOver = isset($attributes['icon_over']) ? $attributes['icon_over'] : '';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : '';
             $listSelect = isset($attributes['list_select']) ? StringHelper::toBool($attributes['list_select']) : true;
             JToolbarHelper::custom($task, $icon, $iconOver, $alt, $listSelect);
             break;
         case 'preview':
             $url = isset($attributes['url']) ? $attributes['url'] : '';
             $update_editors = isset($attributes['update_editors']) ? StringHelper::toBool($attributes['update_editors']) : false;
             JToolbarHelper::preview($url, $update_editors);
             break;
         case 'help':
             if (!isset($attributes['help'])) {
                 throw new MissingAttribute('help', 'help');
             }
             $ref = $attributes['help'];
             $com = isset($attributes['com']) ? StringHelper::toBool($attributes['com']) : false;
             $override = isset($attributes['override']) ? $attributes['override'] : null;
             $component = isset($attributes['component']) ? $attributes['component'] : null;
             JToolbarHelper::help($ref, $com, $override, $component);
             break;
         case 'back':
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_BACK';
             $href = isset($attributes['href']) ? $attributes['href'] : 'javascript:history.back();';
             JToolbarHelper::back($alt, $href);
             break;
         case 'media_manager':
             $directory = isset($attributes['directory']) ? $attributes['directory'] : '';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_UPLOAD';
             JToolbarHelper::media_manager($directory, $alt);
             break;
         case 'assign':
             $task = isset($attributes['task']) ? $attributes['task'] : 'assign';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_ASSIGN';
             JToolbarHelper::assign($task, $alt);
             break;
         case 'addNew':
         case 'new':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'create';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'add';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_NEW';
                 $check = isset($attributes['check']) ? StringHelper::toBool($attributes['check']) : false;
                 JToolbarHelper::addNew($task, $alt, $check);
             }
             break;
         case 'copy':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'create';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'copy';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JLIB_HTML_BATCH_COPY';
                 $icon = isset($attributes['icon']) ? $attributes['icon'] : 'copy.png';
                 $iconOver = isset($attributes['iconOver']) ? $attributes['iconOver'] : 'copy_f2.png';
                 JToolBarHelper::custom($task, $icon, $iconOver, $alt, false);
             }
             break;
         case 'publish':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'publish';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_PUBLISH';
                 $check = isset($attributes['check']) ? StringHelper::toBool($attributes['check']) : false;
                 JToolbarHelper::publish($task, $alt, $check);
             }
             break;
         case 'publishList':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'publish';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_PUBLISH';
                 JToolbarHelper::publishList($task, $alt);
             }
             break;
         case 'unpublish':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'unpublish';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_UNPUBLISH';
                 $check = isset($attributes['check']) ? StringHelper::toBool($attributes['check']) : false;
                 JToolbarHelper::unpublish($task, $alt, $check);
             }
             break;
         case 'unpublishList':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'unpublish';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_UNPUBLISH';
                 JToolbarHelper::unpublishList($task, $alt);
             }
             break;
         case 'archiveList':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'archive';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_ARCHIVE';
                 JToolbarHelper::archiveList($task, $alt);
             }
             break;
         case 'unarchiveList':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'unarchive';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_UNARCHIVE';
                 JToolbarHelper::unarchiveList($task, $alt);
             }
             break;
         case 'edit':
         case 'editList':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'edit';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'edit';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_EDIT';
                 JToolbarHelper::editList($task, $alt);
             }
             break;
         case 'editHtml':
             $task = isset($attributes['task']) ? $attributes['task'] : 'edit_source';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_EDIT_HTML';
             JToolbarHelper::editHtml($task, $alt);
             break;
         case 'editCss':
             $task = isset($attributes['task']) ? $attributes['task'] : 'edit_css';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_EDIT_CSS';
             JToolbarHelper::editCss($task, $alt);
             break;
         case 'deleteList':
         case 'delete':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'delete';
             if ($this->checkACL($area)) {
                 $msg = isset($attributes['msg']) ? $attributes['msg'] : '';
                 $task = isset($attributes['task']) ? $attributes['task'] : 'remove';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_DELETE';
                 JToolbarHelper::deleteList($msg, $task, $alt);
             }
             break;
         case 'trash':
             $area = isset($attributes['acl']) ? $attributes['acl'] : 'editstate';
             if ($this->checkACL($area)) {
                 $task = isset($attributes['task']) ? $attributes['task'] : 'trash';
                 $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_TRASH';
                 $check = isset($attributes['check']) ? StringHelper::toBool($attributes['check']) : true;
                 JToolbarHelper::trash($task, $alt, $check);
             }
             break;
         case 'apply':
             $task = isset($attributes['task']) ? $attributes['task'] : 'apply';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_APPLY';
             JToolbarHelper::apply($task, $alt);
             break;
         case 'save':
             $task = isset($attributes['task']) ? $attributes['task'] : 'save';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_SAVE';
             JToolbarHelper::save($task, $alt);
             break;
         case 'savenew':
             $task = isset($attributes['task']) ? $attributes['task'] : 'savenew';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_SAVE_AND_NEW';
             $icon = isset($attributes['icon']) ? $attributes['icon'] : 'save-new.png';
             $iconOver = isset($attributes['iconOver']) ? $attributes['iconOver'] : 'save-new_f2.png';
             JToolBarHelper::custom($task, $icon, $iconOver, $alt, false);
             break;
         case 'save2new':
             $task = isset($attributes['task']) ? $attributes['task'] : 'save2new';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_SAVE_AND_NEW';
             JToolbarHelper::save2new($task, $alt);
             break;
         case 'save2copy':
             $task = isset($attributes['task']) ? $attributes['task'] : 'save2copy';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_SAVE_AS_COPY';
             JToolbarHelper::save2copy($task, $alt);
             break;
         case 'checkin':
             $task = isset($attributes['task']) ? $attributes['task'] : 'checkin';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_CHECKIN';
             $check = isset($attributes['check']) ? StringHelper::toBool($attributes['check']) : true;
             JToolbarHelper::checkin($task, $alt, $check);
             break;
         case 'cancel':
             $task = isset($attributes['task']) ? $attributes['task'] : 'cancel';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JTOOLBAR_CANCEL';
             JToolbarHelper::cancel($task, $alt);
             break;
         case 'preferences':
             if (!isset($attributes['component'])) {
                 throw new MissingAttribute('component', 'preferences');
             }
             $component = $attributes['component'];
             $height = isset($attributes['height']) ? $attributes['height'] : '550';
             $width = isset($attributes['width']) ? $attributes['width'] : '875';
             $alt = isset($attributes['alt']) ? $attributes['alt'] : 'JToolbar_Options';
             $path = isset($attributes['path']) ? $attributes['path'] : '';
             JToolbarHelper::preferences($component, $height, $width, $alt, $path);
             break;
         default:
             throw new UnknownButtonType($type);
     }
 }
Пример #7
0
 /**
  * Method to get the field options.
  *
  * @param   bool $forceReset
  *
  * @return  array The field option objects.
  */
 protected function getOptions($forceReset = false)
 {
     $myFormKey = $this->form->getName() . '#$#' . (string) $this->element['model'];
     if ($forceReset && isset(static::$loadedOptions[$myFormKey])) {
         unset(static::$loadedOptions[$myFormKey]);
     }
     if (!isset(static::$loadedOptions[$myFormKey])) {
         $options = array();
         // Initialize some field attributes.
         $key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
         $value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
         $valueReplace = StringHelper::toBool($this->element['parse_value']);
         $translate = StringHelper::toBool($this->element['translate']);
         $applyAccess = StringHelper::toBool($this->element['apply_access']);
         $modelName = (string) $this->element['model'];
         $nonePlaceholder = (string) $this->element['none'];
         $with = $this->element['with'] ? (string) $this->element['with'] : null;
         if (!is_null($with)) {
             $with = trim($with);
             $with = explode(',', $with);
             $with = array_map('trim', $with);
         }
         if (!empty($nonePlaceholder)) {
             $options[] = JHtml::_('select.option', null, JText::_($nonePlaceholder));
         }
         // Explode model name into component name and prefix
         $componentName = $this->form->getContainer()->componentName;
         $mName = $modelName;
         if (strpos($modelName, '.') !== false) {
             list($componentName, $mName) = explode('.', $mName, 2);
         }
         // Get the applicable container
         $container = $this->form->getContainer();
         if ($componentName != $container->componentName) {
             $container = Container::getInstance($componentName);
         }
         /** @var DataModel $model */
         $model = $container->factory->model($mName)->setIgnoreRequest(true)->savestate(false);
         // Get the model object
         if ($applyAccess) {
             $model->applyAccessFiltering();
         }
         if (!is_null($with)) {
             $model->with($with);
         }
         // Process state variables
         /** @var \SimpleXMLElement $stateoption */
         foreach ($this->element->children() as $stateoption) {
             // Only add <state /> elements.
             if ($stateoption->getName() != 'state') {
                 continue;
             }
             $stateKey = (string) $stateoption['key'];
             $stateValue = (string) $stateoption;
             $model->setState($stateKey, $stateValue);
         }
         // Set the query and get the result list.
         $items = $model->get(true);
         // Build the field options.
         if (!empty($items)) {
             foreach ($items as $item) {
                 if ($translate == true) {
                     $options[] = JHtml::_('select.option', $item->{$key}, JText::_($item->{$value}));
                 } else {
                     if ($valueReplace) {
                         $text = $this->parseFieldTags($value, $item);
                     } else {
                         $text = $item->{$value};
                     }
                     $options[] = JHtml::_('select.option', $item->{$key}, $text);
                 }
             }
         }
         // Merge any additional options in the XML definition.
         $options = array_merge(parent::getOptions(), $options);
         static::$loadedOptions[$myFormKey] = $options;
     }
     return static::$loadedOptions[$myFormKey];
 }