WP_Filesystem_SSH2::run_command( string $command, bool $returnbool = false )
Parameters
- $command
-
(string) (Required)
- $returnbool
-
(bool) (Optional)
Default value: false
Return
(bool|string) True on success, false on failure. String if the command was executed, $returnbool is false (default), and data from the resulting stream was retrieved.
Source
File: wp-admin/includes/class-wp-filesystem-ssh2.php
public function run_command( $command, $returnbool = false ) {
if ( ! $this->link )
return false;
if ( ! ($stream = ssh2_exec($this->link, $command)) ) {
$this->errors->add( 'command',
/* translators: %s: command */
sprintf( __( 'Unable to perform command: %s'),
$command
)
);
} else {
stream_set_blocking( $stream, true );
stream_set_timeout( $stream, FS_TIMEOUT );
$data = stream_get_contents( $stream );
fclose( $stream );
if ( $returnbool )
return ( $data === false ) ? false : '' != trim($data);
else
return $data;
}
return false;
}