public static function run_help($task, $args)
    {
        if (count($args) == 0) {
            self::get_instance()->help();
            return;
        }

        $victim_name = $args[0];
        $task_name = pakeTask::taskname_from_abbreviation($victim_name);

        $victim = null;

        foreach (pakeTask::get_tasks() as $name => $task) {
            if ($task_name == $name or $task_name == pakeTask::get_mini_task_name($name)) {
                $victim = $task;
                break;
            }
        }

        if (null === $victim) {
            throw new pakeException("Couldn't find documentation for {$task_name}");
        }

        $title = 'Documentation for "'.$task_name.'" task';

        pake_echo($title);
        pake_echo(str_repeat('=', mb_strlen($title)));
        pake_echo($victim->get_comment()."\n");
        pake_echo($victim->get_help());
    }
public static function run_help($task, $args)
    {
        if (count($args) == 0) {
            self::get_instance()->help();
            return;
        }

        $victim_name = $args[0];
        $task_name = pakeTask::taskname_from_abbreviation($victim_name);

        $victim = null;

        foreach (pakeTask::get_tasks() as $name => $task) {
            if ($task_name == $name or $task_name == pakeTask::get_mini_task_name($name)) {
                $victim = $task;
                break;
            }
        }

        if (null === $victim) {
            throw new pakeException("Couldn't find documentation for {$task_name}");
        }

        $title = 'Documentation for "'.$task_name.'" task';

        pake_echo($title);
        pake_echo(str_repeat('=', mb_strlen($title)));
        pake_echo($victim->get_comment()."\n");
        pake_echo($victim->get_help());
    }
public static function run_help ( $ task , $ args ) { if ( count ( $ args ) == 0 ) { self :: get_instance ( ) -> help ( ) ; return ; } $ victim_name = $ args [ 0 ] ; $ task_name = pakeTask :: taskname_from_abbreviation ( $ victim_name ) ; $ victim = null ; foreach ( pakeTask :: get_tasks ( ) as $ name => $ task ) { if ( $ task_name == $ name or $ task_name == pakeTask :: get_mini_task_name ( $ name ) ) { $ victim = $ task ; break ; } } if ( null === $ victim ) { throw new pakeException ( "Couldn't find documentation for {$task_name}" ) ; } $ title = 'Documentation for "' . $ task_name . '" task' ; pake_echo ( $ title ) ; pake_echo ( str_repeat ( '=' , mb_strlen ( $ title ) ) ) ; pake_echo ( $ victim -> get_comment ( ) . "\n" ) ; pake_echo ( $ victim -> get_help ( ) ) ; }
show documentation; use "pake help taskname" to see detailed documentation on task

@param string $task
@param string $args
@throws pakeException
@author Alexey Zakhlestin
show documentation ; use pake help taskname to see detailed documentation on task