/** * @private */ function _deleteLocales() { $locales = new Locales(); // if there is only one locale available in the system, we should // not allow to remove it either if (count($locales->getAvailableLocales()) == 1) { $this->_view = new AdminSiteLocalesListView($this->_blogInfo); $this->_view->setErrorMessage($this->_locale->tr("error_deleting_only_locale")); $this->setCommonData(); return false; } // keep the value of the default locale because plog should not allow // to remove the default one $defaultLocale = $this->_config->getValue("default_locale"); $errorMessage = ""; $successMessage = ""; $totalOk = 0; foreach ($this->_localeIds as $localeId) { if ($localeId != $defaultLocale) { if ($locales->removeLocale($localeId)) { $totalOk++; if ($totalOk < 2) { $successMessage = $this->_locale->pr("locale_deleted_ok", $localeId); } else { $successMessage = $this->_locale->pr("locales_deleted_ok", $totalOk); } } else { $errorMessage .= $this->_locale->pr("error_deleting_locale", $localeId) . "<br/>"; } } else { $errorMessage .= $this->_locale->pr("error_locale_is_default", $localeId) . "<br/>"; } } $this->_view = new AdminSiteLocalesListView($this->_blogInfo); if ($errorMessage != "") { $this->_view->setErrorMessage($errorMessage); } if ($successMessage != "") { $this->_view->setSuccessMessage($successMessage); } $this->setCommonData(); return true; }