openlayers.inc in Openlayers 7.3

File

modules/openlayers_content_types/plugins/content_types/openlayers.inc

<?php

/**
 * @file
 * Allow to render an openlayers map as ctools content.
 */
$plugin = array(
  'title' => t('Openlayers Map'),
  'single' => TRUE,
  'description' => t('Openlayers Map'),
  'category' => t('Miscellaneous'),
  'icon' => 'openlayers.png',
  'defaults' => array(
    'map' => NULL,
  ),
);

/**
 * Output function for the 'openlayers' content type.
 */
function openlayers_content_types_openlayers_content_type_render($subtype, $conf, $panel_args, $contexts) {
  return (object) array(
    'title' => NULL,
    'content' => array(
      '#type' => 'openlayers',
      '#map' => $conf['map'],
    ),
  );
}

/**
 * Define the settings.
 */
function openlayers_content_types_openlayers_content_type_edit_form($form, &$form_state) {
  $conf = $form_state['conf'] + $form_state['plugin']['defaults'];

  // Hide title handling.
  $form['override_title']['#access'] = FALSE;
  $form['override_title_text']['#access'] = FALSE;
  $form['override_title_heading']['#access'] = FALSE;
  $form['override_title_markup']['#access'] = FALSE;
  $form['conf']['#tree'] = TRUE;
  $form['conf']['map'] = array(
    '#type' => 'select',
    '#title' => t('Map'),
    '#options' => \Drupal\openlayers\Openlayers::loadAllAsOptions('Map'),
    '#default_value' => $conf['map'],
  );
  return $form;
}

/**
 * Store the configuration settings.
 */
function openlayers_content_types_openlayers_content_type_edit_form_submit($form, &$form_state) {

  // Generic handling.
  $conf = $form_state['conf'] + $form_state['plugin']['defaults'];
  foreach ($form_state['plugin']['defaults'] as $key => $value) {
    if (is_array($value)) {

      // Ensure it's a complete array.
      $form_state['values']['conf'][$key] += $conf[$key];
    }
    if (isset($form_state['values']['conf'][$key])) {
      $form_state['conf'][$key] = $form_state['values']['conf'][$key];
    }
  }
}

/**
 * Returns the administrative info for a map.
 */
function openlayers_content_types_openlayers_content_type_admin_info($subtype, $conf, $contexts) {
  $map_name = t('Unknown');
  try {

    /** @var Drupal\openlayers\Types\MapInterface $map */
    if (($map = \Drupal\openlayers\Openlayers::load('Map', $conf['map'])) == TRUE) {
      $map_name = $map
        ->getName();
    }
  } catch (Exception $e) {

    // Avoids that this takes down the whole page because of a failing map.
  }
  $block = new stdClass();
  $block->title = t('Map: %map', array(
    '%map' => $map_name,
  ));
  $block->content = '';
  return $block;
}

Functions

Name	Description
openlayers_content_types_openlayers_content_type_admin_info	Returns the administrative info for a map.
openlayers_content_types_openlayers_content_type_edit_form	Define the settings.
openlayers_content_types_openlayers_content_type_edit_form_submit	Store the configuration settings.
openlayers_content_types_openlayers_content_type_render	Output function for the 'openlayers' content type.