diff options
| -rw-r--r-- | it.class | 10 |
1 files changed, 3 insertions, 7 deletions
@@ -534,7 +534,7 @@ static function filter_keys($array, $keys, $p = array()) * Construct shell command using it::shell_command, log it, execute it and return output as string. * {keyword} quotes and inserts value from assoc array like ET() * {0} .. {n} quotes and inserts positional arguments - * {-opts} takes an array and inserts options a la it_html attributes (value, true, false or null) + * {-opts} array of opts => {value,true,false,null}: it::exec('ls {-opts}', ['-opts' => ["-l" => true]]); * @param $cmd Format string with {keywords} a la ET() * @param $values (zero, one or more arrays can be passed) * @return output of command. shell errors not detectable, see error_log in /www/server/logs @@ -554,12 +554,8 @@ static function exec(/* $cmd, $values1 = array(), ... */) /** * Construct shell command using it::shell_command, log it, execute it and return exit code. - * stdout/stderr is forwarded to stdout/stderror of calling script - * {keyword} quotes and inserts value from assoc array like ET() - * {0} .. {n} quotes and inserts positional arguments - * {-opts} array of opts => {value,true,false,null}: it::exec('ls {-opts}', ['-opts' => ["-l" => true]]); - * @param $cmd Format string with {keywords} a la ET() - * @param $values (zero, one or more arrays can be passed) + * stdout/stderr is forwarded to stdout/stderror of calling script. + * See ::exec above for usage * @return exit code of command. */ static function system(/* $cmd, $values1 = array(), ... */) |