Php web path retrieval

Php web path retrieval

Class HttpTool { /** * // Obtain the domain name or host address * # Test URL: http: // localhost: 8081/test/testurl. php? Id = 5 * Returns localhost: 8081. */ Public function getHost () { Return $ _ SERVER ['http _ host']; } /** * Url of the current page (including parameters) */ Public function getWebUrl () { $ PageURL = 'http '; If (isset ($ _ SERVER ["HTTPS"]) & $ _ SERVER ["HTTPS"] = "on ") { $ PageURL. = "s "; } $ PageURL. = "://"; $ PageURL. = $ _ SERVER ['http _ host']. $ _ SERVER ['request _ URI ']; Return $ pageURL; } /** * * Url of the current page (excluding parameters) */ Public function getWebPath () { $ PageURL = 'http '; If (isset ($ _ SERVER ["HTTPS"]) & $ _ SERVER ["HTTPS"] = "on ") { $ PageURL. = "s "; } $ PageURL. = "://"; $ PageURL. = $ _ SERVER ['http _ host']. $ _ SERVER ['php _ SELF ']; Return $ pageURL; } /** * Parent path of the current page */ Public function getWebParentPath () { $ PageURL = 'http '; If (isset ($ _ SERVER ["HTTPS"]) & $ _ SERVER ["HTTPS"] = "on ") { $ PageURL. = "s "; } $ PageURL. = "://"; $ PageURL. = $ _ SERVER ['http _ host']. $ _ SERVER ['php _ SELF ']; $ PageURL = substr ($ pageURL, 0, strrpos ($ pageURL ,"/")); Return $ pageURL; } /** * Server name */ Public function getServerName () { Return $ _ SERVER ['server _ name']; } /** * Port */ Public function getServerPort () { Return $ _ SERVER ["SERVER_PORT"]; } /** * Link parameter, question mark? Parameters after */ Public function getQueryString () { Return $ _ SERVER ['query _ string']; } /** * The request address. the returned value is not the host content. */ Public function getRequestUri () { Return $ _ SERVER ['request _ URI ']; } } $ Http = new HttpTool (); Echo "host ====================". $ http-> getHost ()." "; Echo "weburl ==============". $ http-> getWebUrl ()." "; Echo "webPath ============". $ http-> getWebPath ()." "; Echo "getWebParentPath =". $ http-> getWebParentPath ()." "; Echo "getServerName ====". $ http-> getServerName ()." "; Echo "getServerPort ====". $ http-> getServerPort ()." "; Echo "getQueryString ====". $ http-> getQueryString ()." "; Echo "getRequestUri ====". $ http-> getRequestUri ()." "; ?> Test URL: http: // localhost: 8081/test/httptool. php? Name = penngo Output result: Host =================== localhost: 8081 Weburl ============== http: // localhost: 8081/test/httptool. php? Name = penngo WebPath ============= http: // localhost: 8081/test/httptool. php GetWebParentPath = http: // localhost: 8081/test GetServerName ===== localhost GetServerPort ===== 8081 GetQueryString ==== name = penngo GetRequestUri =====/ test/httptool. php? Name = penngo

Php, web