URL
Table of Contents
Functions
- reduceUrl() : string
- reduce the size of long URL to keep web browser display tidy
- getCurrentProtocol() : string
- Return the protocol requested by the HTTP client
- getVhost() : string
- Return the vHost name (Virtual Hostname)
- URL_exists() : bool
- Check that an internet resource exists
Functions
reduceUrl()
reduce the size of long URL to keep web browser display tidy
reduceUrl(string $text[, false|int $limit = FALSE ]) : string
Parameters
- $text : string
- $limit : false|int = FALSE
-
Default is FALSE
Return values
stringgetCurrentProtocol()
Return the protocol requested by the HTTP client
getCurrentProtocol() : string
Return values
string —http or https
getVhost()
Return the vHost name (Virtual Hostname)
getVhost() : string
Read also the special 'CLI_VHOST' constant which can be defined to simulate a vHost in CLI mode.
Return an empty string when the vHost cannot be read.
Return values
stringURL_exists()
Check that an internet resource exists
URL_exists(string $url) : bool
Parameters
- $url : string