ExecuteShellCommand Class Reference
[Behaviour]

Run a shell command. More...

Inheritance diagram for ExecuteShellCommand:

List of all members.

Public Member Functions
	__construct ($shellcmd)
	execute ()
	Executes commands.
Protected Member Functions
	invoke ($call)
	Run shell with given command.

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Detailed Description

Run a shell command.

Author:

Gerd Riesselmann

Definition at line 8 of file execute.shell.cmd.php.

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Constructor & Destructor Documentation

ExecuteShellCommand::__construct

(

$

shellcmd

)

Definition at line 14 of file execute.shell.cmd.php.

                                               {
                parent::__construct(null, $shellcmd);
        }

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Member Function Documentation

ExecuteShellCommand::execute

(

)

Executes commands.

Returns:

Status

Reimplemented from CommandBase.

Definition at line 24 of file execute.shell.cmd.php.

                                  {
                $ret = new Status();
                $cmds = Arr::force($this->get_params(), false);
                foreach ($cmds as $cmd) {
                        $ret->merge($this->invoke($cmd));
                        if ($ret->is_error()) {
                                break;
                        }
                }
                return $ret;
        } 

ExecuteShellCommand::invoke

(

$

call

)

[protected]

Run shell with given command.

Parameters:

string

$call

Returns:

Status

Definition at line 42 of file execute.shell.cmd.php.

                                         {
                $ret = new Status();
                $output = array();
                $result = 0;
                $call = escapeshellcmd($call);
                exec($call, $output, $result);
                if ($result > 0) {
                        if (count($output) > 0) {
                                foreach($output as $err_line) {
                                        $ret->append($err_line);
                                }
                        }
                        else {
                                $ret->append(tr('Error while invoking %call: %e', 'core', array('%call' => $call, '%e' => $result)));
                        }
                }
                return $ret;
        }

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The documentation for this class was generated from the following file:

• gyro/core/behaviour/commands/generics/execute.shell.cmd.php