yamaps_views_plugin_style_default_map.inc in Yandex.Maps 7
Class yamaps_views_plugin_style_default_map.
File
modules/yamaps_views/handlers/yamaps_views_plugin_style_default_map.incView source
<?php
/**
* @file
* Class yamaps_views_plugin_style_default_map.
*/
/**
* Class defines Yandex Maps style plugin handler.
*/
class yamaps_views_plugin_style_default_map extends views_plugin_style {
const PLACEMARK_TITLE = 'iconContent';
const PLACEMARK_BALLON_HEADER = 'balloonContentHeader';
const PLACEMARK_BALLON_BODY = 'balloonContentBody';
const PLACEMARK_DEFAULT_FIELD = '<default>';
const PLACEMARK_NONE_FIELD = '<none>';
/**
* Returns default settings for the map.
*
* @return array
* Default values.
*/
public function option_definition() {
$options = parent::option_definition();
$options['yandex_map_field'] = [
'default' => '',
];
$options['placemarks'] = [
'default' => '',
];
$options['lines'] = [
'default' => '',
];
$options['polygons'] = [
'default' => '',
];
$options['routes'] = [
'default' => '',
];
$options['yamaps_center_options'] = [
'default' => [
'map_center_type' => 'geolocation',
'map_center_geolocation' => '',
'zoom' => 6,
'map_container' => [
'coords' => '',
],
],
];
$options['placemark_title'] = [
'default' => self::PLACEMARK_DEFAULT_FIELD,
];
$options['baloon_title'] = [
'default' => self::PLACEMARK_DEFAULT_FIELD,
];
$options['baloon_body'] = [
'default' => self::PLACEMARK_DEFAULT_FIELD,
];
$options['type'] = [
'default' => 'yandex#map',
];
$options['map_center'] = [
'default' => '',
];
$options['map_grouping_cat'] = [
'default' => 'standart',
];
return $options;
}
/**
* Returns Yandex Maps views settings form.
*
* @param array $form
* Form structure array.
* @param array $form_state
* Form state array.
*/
public function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$fields = $this
->getFields();
$yandex_fields = $this
->getYandexMapsFields();
$form['yandex_map_field'] = [
'#title' => t('Yandex Map Field'),
'#description' => t('Choose Yandex Maps field. Add if views fields this field for the first.'),
'#type' => 'select',
'#options' => $yandex_fields,
'#required' => TRUE,
'#default_value' => $this->options['yandex_map_field'],
];
$form['yamaps_center_options'] = [
'#type' => 'fieldset',
'#title' => t('Map center'),
'#states' => [
'invisible' => [
':input[name="style_options[yandex_map_field]"]' => [
'value' => '',
],
],
],
];
$form['yamaps_center_options']['map_center_type'] = [
'#type' => 'radios',
'#title' => t('Choose map center type'),
'#options' => [
'geolocation' => t('Geolocation.'),
'mini_map' => t('Choose on map.'),
],
'#default_value' => $this->options['yamaps_center_options']['map_center_type'],
'#required' => FALSE,
'#description' => t('Type of map displaying.'),
];
$form['yamaps_center_options']['map_center_geolocation'] = [
'#title' => t('Map center geolocation'),
'#description' => t('Please enter place on whitch map will be centered.'),
'#type' => 'textfield',
'#default_value' => $this->options['yamaps_center_options']['map_center_geolocation'],
'#size' => 40,
'#states' => [
'visible' => [
':input[name="style_options[yamaps_center_options][map_center_type]"]' => [
'value' => 'geolocation',
],
],
],
];
$form['yamaps_center_options']['zoom'] = [
'#title' => t('Zoom'),
'#type' => 'select',
'#description' => t('Zoom of map'),
'#options' => range(1, 15),
'#states' => [
'visible' => [
':input[name="style_options[yamaps_center_options][map_center_type]"]' => [
'value' => 'geolocation',
],
],
],
'#default_value' => $this->options['yamaps_center_options']['zoom'],
];
$this->options['coords'] = $this
->getCoordinates();
$prepared_params = yamaps_format_values_to_js($this->options);
// Map initialization parameters.
$map = [
'init' => [
'type' => $this->options['type'] ? $this->options['type'] : 'yandex#map',
'behaviors' => [
'scrollZoom',
'dblClickZoom',
'drag',
],
],
'display_options' => [
'display_type' => 'map',
],
'controls' => 1,
'traffic' => 0,
'clusterer' => 0,
'auto_zoom' => 0,
'enable_polygons' => 0,
'enable_lines' => 0,
'enable_placemarks' => 0,
'enable_routes' => 0,
'placemarks' => $prepared_params['placemarks'],
'lines' => $prepared_params['lines'],
'polygons' => $prepared_params['polygons'],
'routes' => $prepared_params['routes'],
'edit' => TRUE,
];
$coords = json_decode($this->options['coords']);
if (isset($coords->center, $coords->zoom)) {
$map['init']['center'] = $coords->center;
$map['init']['zoom'] = $coords->zoom;
}
$id = drupal_html_id(implode('-', [
$this->plugin_name,
$this->view->name,
$this->view->current_display,
'style_options_form',
]));
$yandexmap_field_settings = $this->view->display_handler->handlers['field'][$this->options['yandex_map_field']]->options['settings'];
// Set width and height.
if (isset($yandexmap_field_settings['width']) && isset($yandexmap_field_settings['height'])) {
$width = $yandexmap_field_settings['width'];
$height = $yandexmap_field_settings['height'];
}
elseif (isset($yandexmap_field_settings['s_width']) && isset($yandexmap_field_settings['s_height'])) {
$width = $yandexmap_field_settings['s_width'];
$height = $yandexmap_field_settings['s_height'];
}
else {
$width = YAMAPS_DEFAULT_ADMIN_UI_MAP_WIDTH;
$height = YAMAPS_DEFAULT_ADMIN_UI_MAP_HEIGHT;
}
$form['yamaps_center_options']['map_container'] = [
'#type' => 'fieldset',
'#title' => t('Map center'),
'#states' => [
'visible' => [
':input[name="style_options[yamaps_center_options][map_center_type]"]' => [
'value' => 'mini_map',
],
],
],
];
// Map container.
$form['yamaps_center_options']['map_container']['map'] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#value' => '',
'#description' => t('Map view will be used when "Choose on map." radio is active'),
'#attributes' => [
'style' => ' width: ' . $width . '; height:' . $height . ';',
'id' => $id,
'class' => [
'yamaps-map-container',
],
],
];
$form['yamaps_center_options']['map_container']['coords'] = [
'#type' => 'textfield',
'#title' => t('Coordinates'),
'#default_value' => $this
->getCoordinates(),
'#attributes' => [
'class' => [
'field-yamaps-coords-' . $id,
],
'style' => 'width: 100%;',
],
'#states' => [
'invisible' => [
':input[name="style_options[yandex_map_field]"]' => [
'value' => '',
],
],
'visible' => [
':input[name="style_options[yamaps_center_options][map_center_type]"]' => [
'value' => 'mini_map',
],
],
],
'#description' => t('Search for an object on the map to fill this field or leave it blank (if field is not required).'),
];
// Hidden elements to save map information.
$form['type'] = [
'#type' => 'hidden',
'#title' => t('Type'),
'#default_value' => $this->options['type'],
'#attributes' => [
'class' => [
'field-yamaps-type-' . $id,
],
],
];
// Hidden elements to saving map information.
$form['placemarks'] = [
'#type' => 'hidden',
'#default_value' => $this->options['placemarks'],
'#attributes' => [
'class' => [
'field-yamaps-placemarks-' . $id,
],
],
];
$form['lines'] = [
'#type' => 'hidden',
'#default_value' => $this->options['lines'],
'#attributes' => [
'class' => [
'field-yamaps-lines-' . $id,
],
],
];
$form['polygons'] = [
'#type' => 'hidden',
'#default_value' => $this->options['polygons'],
'#attributes' => [
'class' => [
'field-yamaps-polygons-' . $id,
],
],
];
$form['routes'] = [
'#type' => 'hidden',
'#default_value' => $this->options['routes'],
'#attributes' => [
'class' => [
'field-yamaps-routes-' . $id,
],
],
];
$form['#attached']['js'][] = [
'data' => [
'yamaps' => [
$id => $map,
],
],
'type' => 'setting',
];
// Load library.
$form['#attached']['library'][] = [
'yamaps',
'yamaps.full',
];
$form['placemark_title'] = [
'#title' => t('Placemark title'),
'#type' => 'select',
'#options' => $fields,
'#default_value' => $this->options['placemark_title'],
'#states' => [
'invisible' => [
':input[name="style_options[yandex_map_field]"]' => [
'value' => '',
],
],
],
];
$form['baloon_title'] = [
'#title' => t('Baloon title'),
'#type' => 'select',
'#options' => $fields,
'#default_value' => $this->options['baloon_title'],
'#states' => [
'invisible' => [
':input[name="style_options[yandex_map_field]"]' => [
'value' => '',
],
],
],
];
$form['baloon_body'] = [
'#title' => t('Balloon body Field'),
'#type' => 'select',
'#multiple' => TRUE,
'#options' => $fields,
'#default_value' => $this->options['baloon_body'],
'#states' => [
'invisible' => [
':input[name="style_options[yandex_map_field]"]' => [
'value' => '',
],
],
],
];
}
/**
* Prepares map body.
*
* @param array $body_array
* Body array.
*
* @return string
* Prepared body.
*/
public function prepareBody(array $body_array) {
$output = '<div class="balloon-inner">';
foreach ($body_array as $key => $val) {
$output .= '<span class="' . $key . '">' . $val . '</span>';
}
$output .= '</div>';
return $output;
}
/**
* Checks if the style uses fields.
*
* @return bool
* Boolean value.
*/
public function uses_fields() {
$fields = parent::uses_fields();
$yandexmap_field = '';
if (isset($this->view->field)) {
foreach ($this->view->field as $field_name => $field_handler) {
if (isset($field_handler->field_info) && $field_handler->field_info['type'] == 'field_yamaps') {
$yandexmap_field = $field_name;
break;
}
}
}
// Excluded field.
if (isset($this->view->field[$yandexmap_field])) {
$this->view->field[$yandexmap_field]->options['exclude'] = TRUE;
}
return $fields;
}
/**
* Validates views style form.
*
* @return array
* Errors list.
*/
public function validate() {
$errors = parent::validate();
// Checking of existence of pager settings.
if ($this->display->handler
->use_pager()) {
$showed =& drupal_static(__FUNCTION__, FALSE);
if (!$showed) {
$errors[] = t('The Yandex Maps style cannot be used with a pager. Disable the "Use pager" option for this display.');
$showed = TRUE;
}
}
return $errors;
}
/**
* Renders the map.
*
* @return array
* Rendered string.
*/
public function render() {
$placemarks = [];
$prepared_lines = [];
$prepared_polygons = [];
$prepared_route = [];
$this->options['coords'] = $this
->getCoordinates();
$prepared_params = yamaps_format_values_to_js($this->options);
if (empty($this->options['yandex_map_field'])) {
return t('Please add "Yandex Maps" field and chose it in views settings form.');
}
$yandexmap_field_type = $this->view->field[$this->options['yandex_map_field']]->options['type'];
if ($yandexmap_field_type == YAMAPS_STATIC_FORMATTER && (!isset($prepared_params['coords']['center']) || isset($prepared_params['coords']['center']) && !is_array($prepared_params['coords']['center']))) {
return t('The Static Yandex Maps style cannot be used without coordinates of center.');
}
$this
->render_fields($this->view->result);
$yandexmap_field_name = 'field_' . $this->options['yandex_map_field'];
$yandexmap_field_settings = $this->view->field[$this->options['yandex_map_field']]->options['settings'];
foreach ($this->view->result as $row_index => $row) {
// Fix yandex cart.
foreach ($row->{$yandexmap_field_name} as $yandexmap_field_coords) {
if (isset($yandexmap_field_coords['raw']['placemarks'])) {
// Preparing placemarks.
$decoded_placemarks = drupal_json_decode($yandexmap_field_coords['raw']['placemarks']);
if (is_array($decoded_placemarks)) {
foreach ($decoded_placemarks as $placemark) {
// Override placemark title.
$this
->overridePlacemarkTitle($placemark, $row_index, $row);
// Prepare Baloon title.
if ($this->options['baloon_title'] && $this->options['baloon_title'] !== self::PLACEMARK_DEFAULT_FIELD) {
$placemark['params'][self::PLACEMARK_BALLON_HEADER] = $this->rendered_fields[$row_index][$this->options['baloon_title']];
}
// Prepare Baloon body.
if (isset($this->options['baloon_body']) && is_array($this->options['baloon_body'])) {
$ballon_body = [];
foreach ($this->options['baloon_body'] as $bval) {
$ballon_body[] = $this
->get_field($row_index, $bval);
}
$placemark['params'][self::PLACEMARK_BALLON_BODY] = $this
->prepareBody($ballon_body);
}
$this->view->row_index = $row_index;
unset($ballon_body);
$placemarks[] = $placemark;
}
}
}
// Preparing lines.
if (isset($yandexmap_field_coords['raw']['lines'])) {
$decoded_lines = drupal_json_decode($yandexmap_field_coords['raw']['lines']);
if (is_array($decoded_lines)) {
foreach ($decoded_lines as $lines) {
$prepared_lines[] = $lines;
}
}
}
// Preparing polygons.
if (isset($yandexmap_field_coords['raw']['polygons'])) {
$decoded_polygons = drupal_json_decode($yandexmap_field_coords['raw']['polygons']);
if (is_array($decoded_polygons)) {
foreach ($decoded_polygons as $polygons) {
$prepared_polygons[] = $polygons;
}
}
}
// Preparing routes.
if (isset($yandexmap_field_coords['raw']['routes'])) {
$decoded_routes = drupal_json_decode($yandexmap_field_coords['raw']['routes']);
if (is_array($decoded_routes)) {
foreach ($decoded_routes as $route) {
$prepared_route[] = $route;
}
}
}
}
}
unset($this->view->row_index);
$array_of_unique_params = [
$this->plugin_name,
$this->view->name,
$this->view->current_display,
];
if (isset($this->view->dom_id)) {
$array_of_unique_params[] = $this->view->dom_id;
}
// Unique map id.
$id = drupal_html_id(implode('-', $array_of_unique_params));
$open_button_id = drupal_html_id(implode('-', [
$id,
'open_button',
]));
$close_button_id = drupal_html_id(implode('-', [
$id,
'close_button',
]));
switch ($this->options['yamaps_center_options']['map_center_type']) {
case 'geolocation':
$prepared_params['coords']['center'] = NULL;
$parameters = yamaps_geocoding($this->options['yamaps_center_options']['map_center_geolocation']);
if (isset($parameters) && $parameters !== FALSE) {
$prepared_params['coords']['center'] = $parameters['map_center'];
}
$prepared_params['coords']['zoom'] = ++$this->options['yamaps_center_options']['zoom'];
$prepared_params['type'] = 'yandex#map';
break;
case 'mini_map':
// Merging placemark.
if (is_array($prepared_params['placemarks'])) {
foreach ($prepared_params['placemarks'] as $p) {
$placemarks[] = $p;
}
}
// Merging lines.
if (is_array($prepared_params['lines'])) {
foreach ($prepared_params['lines'] as $lines) {
$prepared_lines[] = $lines;
}
}
// Merging polygons.
if (is_array($prepared_params['polygons'])) {
foreach ($prepared_params['polygons'] as $polygon) {
$prepared_polygons[] = $polygon;
}
}
// Merging routes.
if (is_array($prepared_params['routes'])) {
foreach ($prepared_params['routes'] as $route) {
$prepared_route[] = $route;
}
}
break;
}
$views_output = [];
switch ($yandexmap_field_type) {
case YAMAPS_DYNAMIC_FORMATTER:
// Map initialization parameters.
$map = [
'id' => $id,
'display_options' => [
'display_type' => $yandexmap_field_settings['yamaps_display_options']['display_type'],
],
'controls' => $yandexmap_field_settings['controls'],
'traffic' => $yandexmap_field_settings['traffic'],
'clusterer' => isset($yandexmap_field_settings['clusterer']) ? $yandexmap_field_settings['clusterer'] : 0,
'auto_zoom' => isset($yandexmap_field_settings['auto_zoom']) ? $yandexmap_field_settings['auto_zoom'] : 0,
'placemarks' => empty($placemarks) ? NULL : $placemarks,
'lines' => empty($prepared_lines) ? NULL : $prepared_lines,
'polygons' => empty($prepared_polygons) ? NULL : $prepared_polygons,
'routes' => empty($prepared_route) ? NULL : $prepared_route,
'enable_placemarks' => (int) (!empty($yandexmap_field_settings['enable_placemarks'])),
'enable_lines' => (int) (!empty($yandexmap_field_settings['enable_lines'])),
'enable_polygons' => (int) (!empty($yandexmap_field_settings['enable_polygons'])),
'enable_routes' => (int) (!empty($yandexmap_field_settings['enable_routes'])),
'edit' => FALSE,
'init' => [
'type' => $prepared_params['type'],
'center' => empty($prepared_params['coords']['center']) ? NULL : $prepared_params['coords']['center'],
'zoom' => empty($prepared_params['coords']['zoom']) ? NULL : $prepared_params['coords']['zoom'],
'behaviors' => array_values(array_filter($yandexmap_field_settings['behaviors'])),
],
];
// Adding map to js.
$views_output['#attached']['js'][] = [
'data' => [
'yamaps' => [
$id => $map,
],
],
'type' => 'setting',
];
// Load library.
$views_output['#attached']['library'][] = [
'yamaps',
'yamaps.full',
];
$hide_map = isset($yandexmap_field_settings['yamaps_display_options']['display_type']) && $yandexmap_field_settings['yamaps_display_options']['display_type'] == 'map_button';
$map_class = [
'yamaps-map-container',
];
$map_class[] = $hide_map ? 'element-invisible' : '';
if (isset($yandexmap_field_settings['yamaps_display_options']['display_type']) && $yandexmap_field_settings['yamaps_display_options']['display_type'] == 'map_button') {
$views_output['open_map_button'] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#value' => isset($yandexmap_field_settings['yamaps_display_options']['open_button_text']) ? t($yandexmap_field_settings['yamaps_display_options']['open_button_text']) : t(YAMAPS_DEFAULT_OPEN_MAP_TEXT),
'#attributes' => [
'id' => $open_button_id,
'class' => [
'open_yamap_button',
],
'mapId' => $id,
],
];
$views_output['close_map_button'] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#value' => isset($yandexmap_field_settings['yamaps_display_options']['close_button_text']) ? t($yandexmap_field_settings['yamaps_display_options']['close_button_text']) : t(YAMAPS_DEFAULT_CLOSE_MAP_TEXT),
'#attributes' => [
'id' => $close_button_id,
'class' => [
'close_yamap_button',
'element-invisible',
],
'mapId' => $id,
],
];
}
$views_output[] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#attributes' => [
'style' => ' width: ' . $yandexmap_field_settings['width'] . '; height:' . $yandexmap_field_settings['height'] . ';',
'id' => $id,
'class' => $map_class,
],
'#value' => '',
];
break;
case YAMAPS_STATIC_FORMATTER:
$params = [
'll' => end($prepared_params['coords']['center']) . ',' . reset($prepared_params['coords']['center']),
'z' => $prepared_params['coords']['zoom'],
'size' => $yandexmap_field_settings['s_width'] . ',' . $yandexmap_field_settings['s_height'],
];
// 2.x to 1.x types.
$map_types = [
'yandex#map' => 'map',
'yandex#satellite' => 'sat',
'yandex#hybrid' => 'sat,skl',
'yandex#publicMap' => 'pmap',
'yandex#publicMapHybrid' => 'sat,pskl',
];
$params['l'] = $map_types[$prepared_params['type']];
if ($yandexmap_field_settings['s_traffic']) {
$params['l'] .= ',trf';
}
// 2.x to 1.x colors.
$colors21 = [
'blue' => 'bl',
'lightblue' => 'lb',
'night' => 'nt',
'darkblue' => 'db',
'green' => 'gn',
'white' => 'wt',
'red' => 'rd',
'orange' => 'or',
'darkorange' => 'do',
'yellow' => 'yw',
'violet' => 'vv',
'pink' => 'pn',
];
// 2.x to hex colors.
$colors = [
'blue' => '006cff',
'lightblue' => '66c7ff',
'night' => '004056',
'darkblue' => '00339a',
'green' => '33cc00',
'white' => 'ffffff',
'red' => 'ff0000',
'orange' => 'ffb400',
'darkorange' => 'ff6600',
'yellow' => 'ffea00',
'violet' => 'b832fd',
'pink' => 'fd32fb',
];
// Placemarks.
if (!empty($placemarks)) {
$pt = [];
foreach ($placemarks as $placemark) {
$pm = end($placemark['coords']) . ',' . reset($placemark['coords']) . ',';
$pm .= 'pm2';
$pm .= $colors21[$placemark['params']['color']];
$pm .= 'm';
$pt[] = $pm;
}
$params['pt'] = implode('~', $pt);
}
// Lines and polygons.
$pl = [];
if ($prepared_lines) {
foreach ($prepared_lines as $line) {
$opts = $line['params'];
$pm = 'c:' . $colors[$opts['strokeColor']] . dechex(255 * $opts['opacity']) . ',';
$pm .= 'w:' . $opts['strokeWidth'] . ',';
$c = [];
foreach ($line['coords'] as $coords) {
$c[] = end($coords);
$c[] = reset($coords);
}
$pm .= implode(',', $c);
$pl[] = $pm;
}
}
if ($prepared_polygons) {
foreach ($prepared_polygons as $polygon) {
$opts = $polygon['params'];
$opa = dechex(255 * $opts['opacity']);
$pm = 'c:' . $colors[$opts['strokeColor']] . $opa . ',';
$pm .= 'f:' . $colors[$opts['fillColor']] . $opa . ',';
$pm .= 'w:' . $opts['strokeWidth'] . ',';
$c = [];
foreach ($polygon['coords'] as $coords_array) {
foreach ($coords_array as $coords) {
$c[] = end($coords);
$c[] = reset($coords);
}
}
$pm .= implode(',', $c);
$pl[] = $pm;
}
}
if (!empty($pl)) {
$params['pl'] = implode('~', $pl);
}
$open_button_id = drupal_html_id(implode('-', [
$id,
'open_button',
]));
$hide_map = isset($yandexmap_field_settings['yamaps_display_options_static']['display_type_static']) && $yandexmap_field_settings['yamaps_display_options_static']['display_type_static'] == 'map_button';
$map_display_style = $hide_map ? '; display: none' : '';
// Returns map container div with image.
$views_output['map_container'] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#attributes' => [
'id' => $id,
'style' => 'width:' . $yandexmap_field_settings['s_width'] . 'px; height:' . $yandexmap_field_settings['s_height'] . 'px' . $map_display_style . ';',
],
'#value' => theme('image', [
'path' => url(YAMAPS_STATIC_API_URL, [
'query' => $params,
'external' => TRUE,
]),
'width' => $yandexmap_field_settings['s_width'],
'height' => $yandexmap_field_settings['s_height'],
'title' => t('Yandex Map'),
]),
];
if ($hide_map) {
$views_output['open_button_text'] = [
'#type' => 'html_tag',
'#tag' => 'div',
'#value' => isset($yandexmap_field_settings['yamaps_display_options_static']['open_button_text_static']) ? t($yandexmap_field_settings['yamaps_display_options_static']['open_button_text_static']) : t(YAMAPS_DEFAULT_OPEN_MAP_TEXT),
'#attributes' => [
'id' => $open_button_id,
'class' => [
'open_yamap_button_static',
],
'mapId' => $id,
],
];
}
// Map initialization parameters.
$maps[$id] = [
'display_options' => [
'display_type' => $yandexmap_field_settings['yamaps_display_options_static']['display_type_static'],
],
];
// Adding CSS for button.
$views_output['#attached']['css'][] = drupal_get_path('module', 'yamaps') . '/misc/yamaps.css';
// Adding map to js and load library.
$views_output['#attached']['js'][] = [
'data' => [
'yamapsStatic' => $maps,
],
'type' => 'setting',
];
$views_output['#attached']['library'][] = [
'yamaps',
'yamaps.full',
];
break;
}
return $views_output;
}
/**
* Returns field names.
*
* @return array
* Fields list.
*/
public function getFields() {
$field_names = [
'' => t(self::PLACEMARK_NONE_FIELD),
self::PLACEMARK_DEFAULT_FIELD => t('Default baloon value'),
];
$fields = $this->display->handler
->get_handlers('field');
foreach ($fields as $id => $handler) {
if (isset($handler->human_name)) {
$field_names[$id] = $handler->human_name;
}
else {
$field_names[$id] = $handler->definition['title'];
}
}
return $field_names;
}
/**
* Override Placemark title.
*
* @param int $placemark
* Placemark.
* @param int $row_index
* Row index.
* @param array $row
* Row.
*/
private function overridePlacemarkTitle(&$placemark, $row_index, array $row) {
if (isset($this->options['placemark_title'], $this->view->field[$this->options['placemark_title']]) && $this->options['placemark_title'] !== self::PLACEMARK_DEFAULT_FIELD) {
// Prepare placemark title.
$marker_title = $this
->preparePlacemarkTitle($row_index);
$field_title_settings = $this->view->field[$this->options['placemark_title']];
if (isset($field_title_settings->field_info['type'])) {
switch ($field_title_settings->field_info['type']) {
case 'image':
if (isset($row->{'field_' . $this->options['placemark_title']}[0]['rendered']['#image_style'], $row->{'field_' . $this->options['placemark_title']}[0]['raw']['uri'])) {
// Special logic for image fields.
// Placemark type.
$placemark['options']['iconLayout'] = 'default#image';
// Image href.
$placemark['options']['iconImageHref'] = image_style_url($row->{'field_' . $this->options['placemark_title']}[0]['rendered']['#image_style'], $row->{'field_' . $this->options['placemark_title']}[0]['raw']['uri']);
$image_dimensions = getimagesize($placemark['options']['iconImageHref']);
// Placemark image size.
$placemark['options']['iconImageSize'] = [
$image_dimensions[0],
$image_dimensions[1],
];
// Icon image offset of upper left angle.
$placemark['options']['iconImageOffset'] = [
-($image_dimensions[0] / 2),
$image_dimensions[1] * 0.1 - $image_dimensions[1],
];
}
else {
$this
->prepareDefaultPlacemarkTitle($placemark, $marker_title);
}
break;
default:
$this
->prepareDefaultPlacemarkTitle($placemark, $marker_title);
break;
}
}
else {
$this
->prepareDefaultPlacemarkTitle($placemark, $marker_title);
}
}
}
/**
* Prepare placemark for the map.
*
* @param int $row_index
* Row index value.
*
* @return string
* Prepared string.
*/
private function preparePlacemarkTitle($row_index) {
$title = $this
->get_field($row_index, $this->options['placemark_title']);
return check_plain(strip_tags($title));
}
/**
* Prepare default placemark.
*
* @param array $placemark
* Placemark.
* @param $marker_title
* Marker title.
*/
private function prepareDefaultPlacemarkTitle(array &$placemark, $marker_title) {
$placemark['params'][self::PLACEMARK_TITLE] = $marker_title;
}
/**
* Returns yandex maps specific field names.
*
* @return array
* List of yandex maps fields.
*/
public function getYandexMapsFields() {
$field_names = [
'' => t(self::PLACEMARK_NONE_FIELD),
];
$fields = $this->display->handler
->get_handlers('field');
foreach ($fields as $id => $handler) {
if (isset($handler->field_info) && $handler->field_info['module'] == 'yamaps') {
$field_names[$id] = $handler->definition['title'];
}
}
return $field_names;
}
/**
* Returns map coordinates.
*
* Get coordinates with support of old coordinates place.
*
* @return string
* List options 'coords'.
*/
public function getCoordinates() {
if (isset($this->options['coords'])) {
return $this->options['coords'];
}
elseif (isset($this->options['yamaps_center_options']['map_container']['coords'])) {
return $this->options['yamaps_center_options']['map_container']['coords'];
}
else {
return '';
}
}
}Classes
Name |
Description |
|---|---|
| yamaps_views_plugin_style_default_map | Class defines Yandex Maps style plugin handler. |