array('access content'), 'page callback' => 'drupal_get_form', 'page arguments' => array('wysiwyg_map_tokenbuilder_form'), 'type' => MENU_CALLBACK, ); return $items; } /** * Form builder for the google map field token builder. */ function wysiwyg_map_tokenbuilder_form($form, &$form_state) { drupal_set_title(t('WYSIWYG Map Token Builder')); $form = array(); $form['token_builder']['map'] = array( '#markup' => theme('wysiwyg_map_selector'), '#prefix' => '
', '#suffix' => '
', ); $form['token_builder']['width'] = array( '#type' => 'textfield', '#title' => t('Width'), '#size' => 15, '#default_value' => '300', '#attributes' => array('onkeyup' => 'return wysiwyg_map_buildToken();'), '#prefix' => '
', ); $form['token_builder']['height'] = array( '#type' => 'textfield', '#title' => t('Height'), '#size' => 15, '#default_value' => '250', '#attributes' => array('onkeyup' => 'return wysiwyg_map_buildToken();'), ); $form['token_builder']['css_class'] = array( '#type' => 'textfield', '#title' => t('CSS Class'), '#size' => 15, '#default_value' => '', '#attributes' => array('onkeyup' => 'return wysiwyg_map_buildToken();'), ); $form['token_builder']['map_type'] = array( '#type' => 'hidden', '#attributes' => array('id' => 'edit-map-type'), '#default_value' => 'roadmap', ); $form['token_builder']['zoom'] = array( '#type' => 'hidden', '#default_value' => '9', '#attributes' => array('id' => 'edit-zoom'), '#suffix' => '
', ); $form['token_builder']['token'] = array( '#type' => 'hidden', '#attributes' => array('id' => 'edit-token'), '#default_value' => 'lat=51.0,lon=0.12,width=300,height=250,zoom=9,map_type=roadmap', ); $form['token_builder']['center_on'] = array( '#type' => 'textfield', '#title' => t('Center On'), '#description' => t('To center the map on an approximate location, enter the location in the box above, e.g. "London, UK" or "1 Southwark Street, London, UK" and click \'center\''), ); $form['token_builder']['do_center'] = array( '#type' => 'button', '#value' => t('center'), '#attributes' => array('onclick' => 'return wysiwyg_map_doCenterPopup();'), ); return $form; } /** * Implements hook_form_alter(). */ function wysiwyg_map_form_alter(&$form, &$form_state, $form_id) { if ((isset($form['#node_edit_form']) && $form['#node_edit_form']) || $form_id == 'block_add_block_form') { drupal_add_css(drupal_get_path('module', 'wysiwyg_map') . '/wysiwyg_plugins/wysiwyg_map_tokenbuilder/wysiwyg_map_tokenbuilder.css'); drupal_add_js('//maps.googleapis.com/maps/api/js?sensor=false', 'external'); drupal_add_js(drupal_get_path('module', 'wysiwyg_map') . '/js/wysiwyg_map_edit_form.js', 'file'); drupal_add_library('system', 'ui.dialog'); drupal_add_library('system', 'ui.draggable'); } } /** * Implements hook_theme(). */ function wysiwyg_map_theme($existing, $type, $theme, $path) { if ($type == 'module') { return array( 'wysiwyg_map_selector' => array( 'render_element' => 'element', ), 'wysiwyg_map_picker' => array( 'render_element' => 'element', ), 'wysiwyg_map_token' => array( 'render_element' => 'element', 'variables' => array( 'delta' => NULL, 'width' => NULL, 'height' => NULL, 'css_class' => NULL, ), ), ); } return array(); } /** * Theme function to return map selector div on token builder overlay. */ function theme_wysiwyg_map_selector($variables) { return '
'; } /** * Theme function to return map div for tokenised maps. */ function theme_wysiwyg_map_token($variables) { if ($variables['css_class'] != '') { return '
'; } else { return '
'; } } /** * Implements hook_filter_info(). */ function wysiwyg_map_filter_info() { $filters['wysiwyg_map_token'] = array( 'title' => t('WYSIWYG Map'), 'description' => t('Use tokens to insert Google Map directly into content.'), 'process callback' => 'wysiwyg_map_filter_process', 'cache' => FALSE, 'weight' => 50, ); return $filters; } /** * Process callback for hook_filter_info(). */ function wysiwyg_map_filter_process($text, $filter, $format) { // we don't want to load the map apis for admin pages so return // the test as-is. if (path_is_admin(current_path())) { return $text; } drupal_add_js('//maps.googleapis.com/maps/api/js?sensor=false', 'external'); $out = $text; $matches = array(); preg_match_all('/lat\=(.*?)\;/', $out, $matches); $i = 0; $guid = uniqid(); $maps = array(); while (isset($matches[1][$i])) { $match = str_replace(';', '', $matches[0][$i]); $settings = explode('~', $match); $map_settings = array(); $map_settings['container_id'] = $guid; foreach ($settings as $setting) { $offset = strpos($setting, '='); if ($offset !== FALSE) { $key = trim(substr($setting, 0, $offset)); $val = trim(substr($setting, $offset + 1)); $map_settings[$key] = $val; } } $maps[$i] = $map_settings; $replace = $matches[0][$i]; $settings = array( 'delta' => $guid, 'width' => $map_settings['map_width'], 'height' => $map_settings['map_height'], 'css_class' => isset($map_settings['css_class']) ? $map_settings['css_class'] : '', ); $replacement = theme('wysiwyg_map_token', $settings); $out = preg_replace('/' . $matches[0][$i] . '/', $replacement, $out, 1); $guid = uniqid(); $i++; } $map_collection = array( 'wysiwyg_map_maps' => $maps, ); drupal_add_js(drupal_get_path('module', 'wysiwyg_map') . '/js/wysiwyg_map_token_maps.js'); drupal_add_js($map_collection, 'setting'); return $out; }