name = 'google_map'; $this->label = __("Google Map",'acf'); $this->category = 'jquery'; $this->defaults = array( 'height' => '', 'center_lat' => '', 'center_lng' => '', 'zoom' => '' ); $this->default_values = array( 'height' => '400', 'center_lat' => '-37.81411', 'center_lng' => '144.96328', 'zoom' => '14' ); } /* * input_admin_enqueue_scripts * * description * * @type function * @date 16/12/2015 * @since 5.3.2 * * @param $post_id (int) * @return $post_id (int) */ function input_admin_enqueue_scripts() { // localize acf_localize_text(array( 'Sorry, this browser does not support geolocation' => __('Sorry, this browser does not support geolocation', 'acf'), )); // bail ealry if no enqueue if( !acf_get_setting('enqueue_google_maps') ) { return; } // vars $api = array( 'key' => acf_get_setting('google_api_key'), 'client' => acf_get_setting('google_api_client'), 'libraries' => 'places', 'ver' => 3, 'callback' => '' ); // filter $api = apply_filters('acf/fields/google_map/api', $api); // remove empty if( empty($api['key']) ) unset($api['key']); if( empty($api['client']) ) unset($api['client']); // construct url $url = add_query_arg($api, 'https://maps.googleapis.com/maps/api/js'); // localize acf_localize_data(array( 'google_map_api' => $url )); } /* * render_field() * * Create the HTML interface for your field * * @param $field - an array holding all the field's data * * @type action * @since 3.6 * @date 23/01/13 */ function render_field( $field ) { // validate value if( empty($field['value']) ) { $field['value'] = array(); } // value $field['value'] = wp_parse_args($field['value'], array( 'address' => '', 'lat' => '', 'lng' => '' )); // default options foreach( $this->default_values as $k => $v ) { if( empty($field[ $k ]) ) { $field[ $k ] = $v; } } // vars $atts = array( 'id' => $field['id'], 'class' => "acf-google-map {$field['class']}", 'data-lat' => $field['center_lat'], 'data-lng' => $field['center_lng'], 'data-zoom' => $field['zoom'], ); // has value if( $field['value']['address'] ) { $atts['class'] .= ' -value'; } ?>
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$v ): acf_hidden_input(array( 'name' => $field['name'].'['.$k.']', 'value' => $v, 'data-name' => $k )); endforeach; ?>
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__('Center','acf'), 'instructions' => __('Center the initial map','acf'), 'type' => 'text', 'name' => 'center_lat', 'prepend' => 'lat', 'placeholder' => $this->default_values['center_lat'] )); // center_lng acf_render_field_setting( $field, array( 'label' => __('Center','acf'), 'instructions' => __('Center the initial map','acf'), 'type' => 'text', 'name' => 'center_lng', 'prepend' => 'lng', 'placeholder' => $this->default_values['center_lng'], '_append' => 'center_lat' )); // zoom acf_render_field_setting( $field, array( 'label' => __('Zoom','acf'), 'instructions' => __('Set the initial zoom level','acf'), 'type' => 'text', 'name' => 'zoom', 'placeholder' => $this->default_values['zoom'] )); // allow_null acf_render_field_setting( $field, array( 'label' => __('Height','acf'), 'instructions' => __('Customise the map height','acf'), 'type' => 'text', 'name' => 'height', 'append' => 'px', 'placeholder' => $this->default_values['height'] )); } /* * validate_value * * description * * @type function * @date 11/02/2014 * @since 5.0.0 * * @param $post_id (int) * @return $post_id (int) */ function validate_value( $valid, $value, $field, $input ){ // bail early if not required if( ! $field['required'] ) { return $valid; } if( empty($value) || empty($value['lat']) || empty($value['lng']) ) { return false; } // return return $valid; } /* * update_value() * * This filter is appied to the $value before it is updated in the db * * @type filter * @since 3.6 * @date 23/01/13 * * @param $value - the value which will be saved in the database * @param $post_id - the $post_id of which the value will be saved * @param $field - the field array holding all the field options * * @return $value - the modified value */ function update_value( $value, $post_id, $field ) { if( empty($value) || empty($value['lat']) || empty($value['lng']) ) { return false; } // return return $value; } } // initialize acf_register_field_type( 'acf_field_google_map' ); endif; // class_exists check ?>