function rex_uninstall_addon($addons, $addonname)
{
global $REX, $I18N;
$state = true;
$install_dir = $REX['INCLUDE_PATH'] . '/addons/' . $addonname;
$uninstall_file = $install_dir . '/uninstall.inc.php';
$uninstall_sql = $install_dir . '/uninstall.sql';
if (is_readable($uninstall_file)) {
require $uninstall_file;
// Wurde das "uninstall" Flag gesetzt, oder eine Fehlermeldung ausgegeben? Wenn ja, Abbruch
if (OOAddon::isInstalled($addonname) || !empty($REX['ADDON']['installmsg'][$addonname])) {
$state = $I18N->msg('addon_no_uninstall', $addonname) . '<br/>';
if (empty($REX['ADDON']['installmsg'][$addonname])) {
$state .= $I18N->msg('addon_no_reason');
} else {
$state .= $REX['ADDON']['installmsg'][$addonname];
}
} else {
$state = rex_deactivate_addon($addons, $addonname);
if ($state === true && is_readable($uninstall_sql)) {
$state = rex_install_dump($uninstall_sql);
if ($state !== true) {
$state = 'Error found in uninstall.sql:<br />' . $state;
}
}
if ($state === true) {
// regenerate Addons file
$state = rex_generateAddons($addons);
}
}
} else {
$state = $I18N->msg("addon_uninstall_not_found");
}
// Fehler beim uninstall -> Addon bleibt installiert
if ($state !== true) {
$REX['ADDON']['install'][$addonname] = 1;
}
return $state;
}
function rex_uninstall_addon($addons, $addonname, $regenerate_addons = true)
{
global $REX, $I18N;
$state = true;
$uninstall_file = $REX['INCLUDE_PATH'] . "/addons/{$addonname}/uninstall.inc.php";
if (is_readable($uninstall_file)) {
include $uninstall_file;
// Wurde das "uninstall" Flag gesetzt, oder eine Fehlermeldung ausgegeben? Wenn ja, Abbruch
if (OOAddon::isInstalled($addonname) || !empty($REX['ADDON']['installmsg'][$addonname])) {
$state = $I18N->msg('addon_no_uninstall', $addonname) . '<br/>';
if (empty($REX['ADDON']['installmsg'][$addonname])) {
$state .= $I18N->msg('addon_no_reason');
} else {
$state .= $REX['ADDON']['installmsg'][$addonname];
}
} else {
$state = rex_deactivate_addon($addons, $addonname);
if ($state === true && $regenerate_addons) {
// regenerate Addons file
$state = rex_generateAddons($addons);
}
}
} else {
$state = $I18N->msg("addon_uninstall_not_found");
}
return $state;
}
<p class="rex-hdl"><a href="index.php?page=addon">' . $I18N->msg("addon_back") . '</a></p>';
$SP = false;
}
// ----------------- FUNCTIONS
// $addonname prüfen ob vorhanden
if ($addonname != '') {
if (isset($install) and $install == 1) {
if (($errmsg = rex_install_addon($ADDONS, $addonname)) === true) {
$errmsg = $I18N->msg("addon_installed", $addonname);
}
} elseif (isset($activate) and $activate == 1) {
if (($errmsg = rex_activate_addon($ADDONS, $addonname)) === true) {
$errmsg = $I18N->msg("addon_activated", $addonname);
}
} elseif (isset($activate) and $activate == 0) {
if (($errmsg = rex_deactivate_addon($ADDONS, $addonname)) === true) {
$errmsg = $I18N->msg("addon_deactivated", $addonname);
}
} elseif (isset($uninstall) and $uninstall == 1) {
if (($errmsg = rex_uninstall_addon($ADDONS, $addonname)) === true) {
$errmsg = $I18N->msg("addon_uninstalled", $addonname);
}
} elseif (isset($delete) and $delete == 1) {
if (($errmsg = rex_delete_addon($ADDONS, $addonname)) === true) {
$errmsg = $I18N->msg("addon_deleted", $addonname);
$addonkey = array_search($addonname, $ADDONS);
unset($ADDONS[$addonkey]);
}
}
}
// ----------------- OUT
// ----------------- FUNCTIONS
if ($addonname != '') {
$install = rex_get('install', 'int', -1);
$activate = rex_get('activate', 'int', -1);
$delete = rex_get('delete', 'int', -1);
// ----------------- ADDON INSTALL
if ($install == 1) {
if (($warning = rex_install_addon($ADDONS, $addonname)) === true) {
$info = $I18N->msg("addon_installed", $addonname);
}
} elseif ($activate == 1) {
if (($warning = rex_activate_addon($ADDONS, $addonname)) === true) {
$info = $I18N->msg("addon_activated", $addonname);
}
} elseif ($activate == 0) {
if (($warning = rex_deactivate_addon($ADDONS, $addonname)) === true) {
$info = $I18N->msg("addon_deactivated", $addonname);
}
} elseif ($uninstall == 1) {
if (($warning = rex_uninstall_addon($ADDONS, $addonname)) === true) {
$info = $I18N->msg("addon_uninstalled", $addonname);
}
} elseif ($delete == 1) {
if (($warning = rex_delete_addon($ADDONS, $addonname)) === true) {
$info = $I18N->msg("addon_deleted", $addonname);
$addonkey = array_search($addonname, $ADDONS);
unset($ADDONS[$addonkey]);
}
}
}
// ----------------- OUT
