getlocations_fields_plugin_style_streetview.inc in Get Locations 7.2

getlocations_fields_plugin_style_streetview.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Contains the getlocations_fields_streetview style plugin.

File

modules/getlocations_fields/views/getlocations_fields_plugin_style_streetview.inc

<?php

/**
 * @file
 *  getlocations_fields_plugin_style_streetview.inc
 * @author Bob Hutchinson http://drupal.org/user/52366
 * @copyright GNU GPL
 *
 * Contains the getlocations_fields_streetview style plugin.
 */

/**
 * Getlocations style plugin to render a row as a google streetview.
 *
 * @ingroup views_style_plugins
 */
class getlocations_fields_plugin_style_streetview extends views_plugin_style {

  /**
   * If this view is displaying an entity, save the entity type and info.
   */
  function init(&$view, &$display, $options = NULL) {
    parent::init($view, $display, $options);
    foreach (entity_get_info() as $key => $info) {
      if ($view->base_table == $info['base table']) {
        $this->entity_type = $key;
        $this->entity_info = $info;
        break;
      }
    }
  }

  /**
   * Set default options
   */
  function options(&$options) {
    parent::options($options);
    $options['empty_result'] = FALSE;
  }
  function option_definition() {
    $options = parent::option_definition();
    $getlocations_defaults = getlocations_defaults();
    $options['width'] = array(
      'default' => $getlocations_defaults['width'],
    );
    $options['height'] = array(
      'default' => $getlocations_defaults['height'],
    );
    $options['sv_addresscontrol'] = array(
      'default' => 1,
    );
    $options['sv_addresscontrolposition'] = array(
      'default' => '',
    );
    $options['sv_pancontrol'] = array(
      'default' => 1,
    );
    $options['sv_pancontrolposition'] = array(
      'default' => '',
    );
    $options['sv_zoomcontrol'] = array(
      'default' => 'default',
    );
    $options['sv_zoomcontrolposition'] = array(
      'default' => '',
    );
    $options['sv_linkscontrol'] = array(
      'default' => 1,
    );
    $options['sv_imagedatecontrol'] = array(
      'default' => 0,
    );
    $options['sv_scrollwheel'] = array(
      'default' => 1,
    );
    $options['sv_clicktogo'] = array(
      'default' => 1,
    );
    $options['sv_fullscreen'] = array(
      'default' => 0,
    );
    return $options;
  }

  // end option_definition
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    if (!module_exists('getlocations_fields')) {
      return;
    }
    $form['#theme'] = 'getlocations_plugin_style_streetview_options_form';
    $getlocations_fields_paths = getlocations_fields_paths_get();
    $form['#attached']['js'] = array(
      $getlocations_fields_paths['getlocations_fields_views_path'],
    );
    $handlers = $this->display->handler
      ->get_handlers('field');
    $source_options = array(
      '' => t('None'),
    );
    foreach ($handlers as $handle) {
      $source_options[$handle->options['id']] = !empty($handle->options['label']) ? $handle->options['label'] : $handle->options['id'];
    }

    // streetview killswitch
    if (!getlocations_fields_streetview_settings_allow()) {
      $form['message'] = array(
        '#markup' => '<p><b>' . t('Streetview has been disabled globally, this plugin is inactive.') . '</b></p>',
      );
    }
    $form['width'] = getlocations_element_map_tf(t('Width'), $this->options['width'], t('The default width of a Google streetview, as a CSS length or percentage. Examples: <em>50px</em>, <em>5em</em>, <em>2.5in</em>, <em>95%</em>'), 10, 10, TRUE);
    $form['height'] = getlocations_element_map_tf(t('Height'), $this->options['height'], t('The default height of a Google streetview, as a CSS length or percentage. Examples: <em>50px</em>, <em>5em</em>, <em>2.5in</em>, <em>95%</em>'), 10, 10, TRUE);
    $form += getlocations_fields_sv_control_form($this->options);
    $form['sv_fullscreen'] = getlocations_element_map_checkbox(t('Show Fullscreen button'), $this->options['sv_fullscreen']);
  }

  // end options_form

  /**
   * Validate the options form.
   */
  function options_validate(&$form, &$form_state) {

    // css check
    if (isset($form_state['values']['style_options']['width'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['width'])) {
        $form_state['values']['style_options']['width'] = $check;
      }
      else {
        form_set_error('style_options][width', t('Width must be valid css'));
      }
    }
    if (isset($form_state['values']['style_options']['height'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['height'])) {
        $form_state['values']['style_options']['height'] = $check;
      }
      else {
        form_set_error('style_options][height', t('Height must be valid css'));
      }
    }
  }
  function even_empty() {
    return parent::even_empty() || !empty($this->options['empty_result']);
  }
  function render() {
    if (isset($this->view->live_preview) && $this->view->live_preview) {
      return t('Getlocations Streetview views are not compatible with live preview.');
    }
    return parent::render();
  }

}

Classes

Name	Description
getlocations_fields_plugin_style_streetview	Getlocations style plugin to render a row as a google streetview.