public function test_remove_default_command_path()
{
$paths = $this->paths;
$paths[] = $path = trim(shell_exec('which mysql ' . ignore_stderr()));
if (!$path) {
$this->markTestSkipped('Couldn\'t find mysql');
}
unset($paths['mysql']);
shuffle($paths);
$this->assertEquals($path, Backup_Utilities::get_executable_path($paths));
}
/**
* Calculate the path to the zip executable.
*
* The executable path can be overridden using either the `HMBKP_ZIP_PATH`
* Constant or the `hmbkp_zip_executable_path` filter.
*
* If neither of those are set then we fallback to checking a number of
* common locations.
*
* @return string|false The path to the executable or false.
*/
public function get_zip_executable_path()
{
if (defined('HMBKP_ZIP_PATH')) {
return HMBKP_ZIP_PATH;
}
/**
* Allow the executable path to be set via a filter
*
* @param string The path to the zip executable
*/
$this->zip_executable_path = apply_filters('hmbkp_zip_executable_path', '');
if (!$this->zip_executable_path) {
// List of possible zip locations
$paths = array('zip', '/usr/bin/zip', '/opt/local/bin/zip');
$this->zip_executable_path = Backup_Utilities::get_executable_path($paths);
}
return $this->zip_executable_path;
}
