danielebarchiesi@4: <?php
danielebarchiesi@4: /**
danielebarchiesi@4:  * @file
danielebarchiesi@4:  * Contains the default style plugin.
danielebarchiesi@4:  */
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * Default style plugin to render rows one after another with no decorations.
danielebarchiesi@4:  *
danielebarchiesi@4:  * @ingroup views_style_plugins
danielebarchiesi@4:  */
danielebarchiesi@4: class semanticviews_plugin_style_default extends views_plugin_style {
danielebarchiesi@4:   /**
danielebarchiesi@4:    * Set default options
danielebarchiesi@4:    */
danielebarchiesi@4:   function options(&$options) {
danielebarchiesi@4:     parent::options($options);
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   /**
danielebarchiesi@4:    * Set default options
danielebarchiesi@4:    */
danielebarchiesi@4:   function option_definition() {
danielebarchiesi@4:     $options = parent::option_definition();
danielebarchiesi@4: 
danielebarchiesi@4:     // Group option definition.
danielebarchiesi@4:     $options['group'] = array(
danielebarchiesi@4:       'contains' => array(
danielebarchiesi@4:         'element_type' => array('default' => 'h3'),
danielebarchiesi@4:         'class' => array('default' => 'title'),
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // List option definition.
danielebarchiesi@4:     $options['list'] = array(
danielebarchiesi@4:       'contains' => array(
danielebarchiesi@4:         'element_type' => array('default' => ''),
danielebarchiesi@4:         'class' => array('default' => ''),
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // Row option definition.
danielebarchiesi@4:     $options['row'] = array(
danielebarchiesi@4:       'contains' => array(
danielebarchiesi@4:         'element_type' => array('default' => 'div'),
danielebarchiesi@4:         'class' => array('default' => ''),
danielebarchiesi@4:         'first_class' => array('default' => 'first'),
danielebarchiesi@4:         'last_class' => array('default' => 'last'),
danielebarchiesi@4:         'last_every_nth' => array('default' => '0'),
danielebarchiesi@4:         'striping_classes' => array('default' => 'odd even'),
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     return $options;
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   /**
danielebarchiesi@4:    * Render the given style.
danielebarchiesi@4:    */
danielebarchiesi@4:   function options_form(&$form, &$form_state) {
danielebarchiesi@4:     parent::options_form($form, $form_state);
danielebarchiesi@4: 
danielebarchiesi@4:     // Group options.
danielebarchiesi@4:     $form['group'] = array(
danielebarchiesi@4:       '#type' => 'fieldset',
danielebarchiesi@4:       '#title' => t('Grouping title'),
danielebarchiesi@4:       '#description' => t('If using groups, the view will insert the grouping&rsquo;s title field.'),
danielebarchiesi@4:       '#attributes' => array(
danielebarchiesi@4:         'class' => 'clear-block',
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['group']['element_type'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-left-30">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('Element'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '10',
danielebarchiesi@4:       '#default_value' => $this->options['group']['element_type'],
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['group']['class'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-right-70">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('Class attribute'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['group']['class'],
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // List options.
danielebarchiesi@4:     $form['list'] = array(
danielebarchiesi@4:       '#type' => 'fieldset',
danielebarchiesi@4:       '#title' => t('List'),
danielebarchiesi@4:       '#description' => t('If the output should be a HTML list, select the element and class attribute. The row element should also be set to %li.', array('%li' => 'li')),
danielebarchiesi@4:       '#attributes' => array(
danielebarchiesi@4:         'class' => 'clear-block',
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['list']['element_type'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-left-30">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#type' => 'radios',
danielebarchiesi@4:       '#title' => t('List type'),
danielebarchiesi@4:       '#options' => array(
danielebarchiesi@4:         '' => t('None'),
danielebarchiesi@4:         'ul' => t('Unordered list'),
danielebarchiesi@4:         'ol' => t('Ordered list'),
danielebarchiesi@4:         'dl' => t('Definition list'),
danielebarchiesi@4:       ),
danielebarchiesi@4:       '#default_value' => $this->options['list']['element_type'],
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['list']['class'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-right-70">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('Class attribute'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['list']['class'],
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // Row options.
danielebarchiesi@4:     $form['row'] = array(
danielebarchiesi@4:       '#type' => 'fieldset',
danielebarchiesi@4:       '#title' => t('Row'),
danielebarchiesi@4:       '#attributes' => array(
danielebarchiesi@4:         'class' => 'clear-block',
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['row']['element_type'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="clear-block"><div class="views-left-30">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('Element'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '10',
danielebarchiesi@4:       '#default_value' => $this->options['row']['element_type'],
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['row']['class'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-right-70">',
danielebarchiesi@4:       '#suffix' => '</div></div>',
danielebarchiesi@4:       '#title' => t('Class attribute'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['row']['class'],
danielebarchiesi@4:       '#description' => t('Insert a %hash where you want row enumeration.', array('%hash' => '#')),
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // First and last class options.
danielebarchiesi@4:     $form['row']['first_last'] = array(
danielebarchiesi@4:       '#type' => 'fieldset',
danielebarchiesi@4:       '#title' => t('First and last classes'),
danielebarchiesi@4:       // The #parents attribute must be set to avoid another array layer around
danielebarchiesi@4:       // the group of FIRST/LAST class attribute options.
danielebarchiesi@4:       '#parents' => array('style_options', 'row'),
danielebarchiesi@4:       '#description' => t('If the %last_every_nth option is empty or zero, the %first_class and %last_class are added once to only the first and last rows in the pager set. If this option is greater than 1, these classes are added to every n<sup>th</sup> row, which may be useful for grid layouts where the initial and final unit&rsquo;s lateral margins must be 0.', array(
danielebarchiesi@4:           '%last_every_nth' => 'FIRST/LAST every nth',
danielebarchiesi@4:           '%first_class' => 'FIRST class attribute',
danielebarchiesi@4:           '%last_class' => 'LAST class attribute',
danielebarchiesi@4:         )
danielebarchiesi@4:       ),
danielebarchiesi@4:       '#attributes' => array(
danielebarchiesi@4:         'class' => 'clear-block',
danielebarchiesi@4:       ),
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['row']['first_last']['last_every_nth'] = array(
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '10',
danielebarchiesi@4:       '#title' => t('FIRST/LAST every n<sup>th</sup>'),
danielebarchiesi@4:       '#default_value' => $this->options['row']['last_every_nth'],
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['row']['first_last']['first_class'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-left-50">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('FIRST class attribute'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['row']['first_class'],
danielebarchiesi@4:     );
danielebarchiesi@4:     $form['row']['first_last']['last_class'] = array(
danielebarchiesi@4:       '#prefix' => '<div class="views-right-50">',
danielebarchiesi@4:       '#suffix' => '</div>',
danielebarchiesi@4:       '#title' => t('LAST class attribute'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['row']['last_class'],
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // Striping class options.
danielebarchiesi@4:     $form['row']['striping_classes'] = array(
danielebarchiesi@4:       '#title' => t('Striping class attributes'),
danielebarchiesi@4:       '#type' => 'textfield',
danielebarchiesi@4:       '#size' => '30',
danielebarchiesi@4:       '#default_value' => $this->options['row']['striping_classes'],
danielebarchiesi@4:       '#description' => t('One striping class attribute is applied to each row. Separate multiple attributes with a space.'),
danielebarchiesi@4:     );
danielebarchiesi@4: 
danielebarchiesi@4:     // Get a list of the available fields for token replacement.
danielebarchiesi@4:     $options = array();
danielebarchiesi@4:     foreach ($this->view->display_handler->get_handlers('field') as $field => $handler) {
danielebarchiesi@4:       $options[t('Fields')]["[$field]"] = $handler->ui_name();
danielebarchiesi@4:     }
danielebarchiesi@4: 
danielebarchiesi@4:     // Default text.
danielebarchiesi@4:     $output = t('<p>Add additional fields to this display in order to get any available replacement patterns.</p>');
danielebarchiesi@4:     // We have some options, so make a list.
danielebarchiesi@4:     if (!empty($options)) {
danielebarchiesi@4:       $output = t('<p>The following replacement patterns are available for this display. Use the pattern shown on the left to display the value indicated on the right.</p>');
danielebarchiesi@4:       foreach (array_keys($options) as $type) {
danielebarchiesi@4:         if (!empty($options[$type])) {
danielebarchiesi@4:           $items = array();
danielebarchiesi@4:           foreach ($options[$type] as $key => $value) {
danielebarchiesi@4:             $items[] = $key . ' == ' . $value;
danielebarchiesi@4:           }
danielebarchiesi@4:           $output .= theme('item_list', $items, $type);
danielebarchiesi@4:         }
danielebarchiesi@4:       }
danielebarchiesi@4:     }
danielebarchiesi@4: 
danielebarchiesi@4:     $form['row']['alter'] = array(
danielebarchiesi@4:       '#type' => 'markup',
danielebarchiesi@4:       '#value' => '<fieldset id="views-tokens-help"><legend>' . t('Replacement patterns') . '</legend>' . $output . '</fieldset>',
danielebarchiesi@4:     );
danielebarchiesi@4:   }
danielebarchiesi@4: 
danielebarchiesi@4:   /**
danielebarchiesi@4:    * Validate the options form.
danielebarchiesi@4:    */
danielebarchiesi@4:   function options_validate(&$form, &$form_state) {
danielebarchiesi@4:     parent::options_validate($form, $form_state);
danielebarchiesi@4:     // TODO: validate that the elements and classes are valid HTML. This is not
danielebarchiesi@4:     // a substitute for output filtering.
danielebarchiesi@4:   }
danielebarchiesi@4: }