m_hooks Class Reference

This class manage hooks that any other class or panel page can call. More...

Public Member Functions
	invoke ($hname, $hparam=array(), $hclass=null)
	invoke() permet de lancer une fonction donné en parametre dans toute les classes connues de alternc, avec les parametres donnés. More...
	invoke_scripts ($scripts, $parameters=array())
	invoke each executable script of the directory (or the specified script) More...

Detailed Description

This class manage hooks that any other class or panel page can call.

or hook to.

Copyright

AlternC-Team 2000-2017 https://alternc.com/

Definition at line 27 of file m_hooks.php.

Member Function Documentation

invoke()

m_hooks::invoke	(		$hname,
			$hparam = array(),
			$hclass = null
	)

invoke() permet de lancer une fonction donné en parametre dans toute les classes connues de alternc, avec les parametres donnés.

Parameters

string	$hname	nom de la fonction "hooks" que l'on cherche dans les classes
array	$hparam	tableau contenant les parametres
array | string	$hclass	tableau contenant les classes spécifique qu'on veux appeler (si on veux pas TOUTE les appeler)

Returns

array with the return of each classes

Definition at line 38 of file m_hooks.php.

                                                               {
 
        // Si $hclass est defini, on veut appeler le hooks QUE pour UNE 
        // classe et pas pour toute.
        if (is_null($hclass)) {
            global $classes;
        } else {
            if (is_array($hclass)) {
                $classes = $hclass;
            } else {
                $classes = array($hclass);
            }
        }
 
        // On parcourt les classes, si la fonction qu'on cherche
        // existe on l'execute et on rajoute ce qu'elle a retourné dans
        // un tableau
        $val = array();
        if (!$classes) {
            // Leaving early if classes isn't set prevents PHP warnings.
            // Happens frequently when running PHPUnit tests.
            return $val;
        }
        foreach ($classes as $c) {
            global $$c;
            if (method_exists($$c, $hname)) {
                //$val[$$c]=call_user_func_array(array($$c,$hname), $hparam);
                $val[$c] = call_user_func_array(array($$c, $hname), $hparam);
            }
        }
 
        // On retourne le tout
        return $val;
    }

References $c.

invoke_scripts()

m_hooks::invoke_scripts	(		$scripts,
			$parameters = array()
	)

invoke each executable script of the directory (or the specified script)

Parameters

string	$scripts	a script or a directory
array	$parameters	parameters for the scripts

Returns

boolean TRUE

Definition at line 80 of file m_hooks.php.

                                                             {
 
        // First, build the list of script we want to launch
        $to_launch = array();
        if (is_file($scripts)) {
            if (is_executable($scripts)) {
                $to_launch[] = $scripts;
            }
        } else if (is_dir($scripts)) {
            foreach (scandir($scripts) as $ccc) {
                # scandir returns the file names only
                $ccc = $scripts . '/' . $ccc;
                if (is_file($ccc) && is_executable($ccc)) {
                    $to_launch[] = $ccc;
                }
            }
        } else {
            // not a file nor a directory
            return false;
        }
 
        // Protect each parameters
        $parameters = array_map('escapeshellarg', $parameters);
        $params = implode(" ", $parameters);
 
        // Launch !
        foreach ($to_launch as $fi) {
            system($fi . " " . $params);
        }
 
        // TODO: return something more interesting than true
        return true;
    }

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

• bureau/class/m_hooks.php