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<?php |
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namespace Clubdeuce\WPGoogleMaps; |
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/** |
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* Class Google_Maps |
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* @package Clubdeuce\WPGoogleMaps |
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*/ |
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class Google_Maps { |
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/** |
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* @var string |
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*/ |
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protected static $_version = '0.1.6'; |
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/** |
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* @var string |
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*/ |
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protected static $_api_key = ''; |
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/** |
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* @var Geocoder |
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*/ |
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protected static $_geocoder; |
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/** |
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* These conditions will be used to determine whether to enqueue the Google Maps JS. |
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* |
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* @var array |
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*/ |
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protected static $_script_conditions = array(); |
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/** |
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* The path to this library's directory |
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* |
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* @var string |
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*/ |
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protected static $_source_dir; |
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/** |
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* The url to this module's directory |
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* |
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* @var string |
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*/ |
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protected static $_source_url; |
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/** |
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* |
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*/ |
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public static function initialize() { |
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self::$_source_dir = dirname( __DIR__ ); |
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add_action( 'wp_enqueue_scripts', array( __CLASS__, '_wp_enqueue_scripts_9' ), 9 ); |
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} |
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/** |
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* @return string |
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*/ |
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public static function api_key() { |
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return static::$_api_key; |
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} |
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/** |
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* @param array $args |
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* @return Map |
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*/ |
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public static function make_new_map( $args = array() ) { |
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$class = __NAMESPACE__ . '\Map'; |
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return new $class( $args ); |
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} |
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/** |
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* @param string $key |
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*/ |
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public static function register_api_key( $key ) { |
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static::$_api_key = filter_var( $key, FILTER_SANITIZE_STRING ); |
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} |
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/** |
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* @param callable|bool $condition |
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*/ |
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public static function register_script_condition( $condition ) { |
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static::$_script_conditions[] = $condition; |
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} |
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public static function _wp_enqueue_scripts_9() { |
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self::_register_scripts(); |
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if ( self::_evaluate_conditions() ) { |
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wp_enqueue_script( 'map-control' ); |
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} |
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} |
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/** |
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* @param string $address |
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* @param array $args |
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* @return Marker |
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*/ |
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public static function make_marker_by_address( $address, $args = array() ) { |
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$args = wp_parse_args( $args, array( |
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'address' => $address, |
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'geocoder' => self::_geocoder(), |
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) ); |
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return new Marker( $args ); |
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} |
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/** |
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* @param float $lat |
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* @param float $lng |
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* |
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* @return Marker |
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*/ |
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public static function make_marker_by_position( $lat, $lng, $args = array() ) { |
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$args = wp_parse_args( $args, array( |
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'geocoder' => self::_geocoder(), |
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'lat' => $lat, |
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'lng' => $lng, |
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)); |
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return new Marker( $args ); |
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} |
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/** |
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* @param string $destination |
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* @param array $args |
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* @return string |
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*/ |
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public static function driving_directions_href($destination, $args = array() ) { |
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$args = wp_parse_args( $args, array( |
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'start' => 'My Location', |
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) ); |
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return sprintf( 'https://maps.google.com/maps?saddr=%1$s&daddr=%2$s', urlencode( $args['start'] ), urlencode( $destination ) ); |
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} |
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/** |
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* @return string |
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*/ |
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public static function source_dir() { |
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return self::$_source_dir; |
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} |
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/** |
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* @return string |
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*/ |
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public static function source_url() { |
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$path = dirname( __DIR__ ); |
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$url = str_replace( WP_CONTENT_DIR, WP_CONTENT_URL, $path ); |
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if ( is_ssl() ) { |
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$url = preg_replace( '#^https*:\/\/([a-zA-z0-9\.]*)#', 'https://$1', $url ); |
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} |
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return $url; |
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} |
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/** |
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* @return string |
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*/ |
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public static function version() { |
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return self::$_version; |
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} |
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/** |
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* @return bool |
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*/ |
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protected static function _evaluate_conditions() { |
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$result = false; |
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$conditions = self::_script_conditions(); |
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foreach( $conditions as $key => $condition ) { |
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if ( is_callable( $condition ) ) { |
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$conditions[ $key ] = call_user_func( $condition ); |
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} |
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} |
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if ( in_array( true, $conditions ) ) { |
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$result = true; |
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} |
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return $result; |
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} |
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/** |
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* |
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*/ |
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protected static function _register_scripts() { |
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$key = static::api_key(); |
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$source = sprintf( '%1$s/dist/scripts/maps.min.js', self::source_url() ); |
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if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) { |
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$source = sprintf( '%1$s/assets/maps.js', self::source_url() ); |
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} |
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wp_register_script('google-maps', "https://maps.google.com/maps/api/js?v=3&key={$key}", false, '3.0', true ); |
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wp_register_script('map-control', $source, array( 'jquery', 'google-maps' ), self::version(), true ); |
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} |
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/** |
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* @return array |
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*/ |
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protected static function _script_conditions() { |
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return static::$_script_conditions; |
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} |
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/** |
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* @return Geocoder |
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*/ |
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protected static function _geocoder() { |
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if ( ! isset( static::$_geocoder ) ) { |
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static::$_geocoder = new Geocoder( ['api_key' => self::api_key() ] ); |
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} |
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return static::$_geocoder; |
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} |
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} |
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