File::isAbsolute()
File::isAbsolute() – checks wether the given path is an absolute path
Synopsis
require_once 'File.php';
bool File::isAbsolute (
string $path
)
Описание
This method checks whether the supplied path is an absolute path (eg. "/foo/bar" or "C:\foo\bar").
Parameter
string $path - the path the will be checked.
Return value
This method returns TRUE if the path is absolute, FALSE otherwise.
Замечание
This function can be called statically.
Пример
Using File::isAbsolute()
<?php
require_once 'File.php';
if (File::isAbsolute("/usr/local") {
echo "Path is absolute";
} else {
echo "Path isn't absolute";
}
?>
This short example will output the string 'Path is absolute'.