<?php
/**
* This file is part of the evoCore framework - {@link http://evocore.net/}
* See also {@link https://github.com/b2evolution/b2evolution}.
*
* @license GNU GPL v2 - {@link http://b2evolution.net/about/gnu-gpl-license}
*
* @copyright (c)2009-2016 by Francois Planque - {@link http://fplanque.com/}
* Parts of this file are copyright (c)2009 by The Evo Factory - {@link http://www.evofactory.com/}.
*
* @package evocore
*/
if( !defined('EVO_MAIN_INIT') ) die( 'Please, do not access this page directly.' );
// Load Currency class (PHP4):
load_class( 'regional/model/_currency.class.php', 'Currency' );
// Check minimum permission:
check_user_perm( 'admin', 'normal', true );
check_user_perm( 'options', 'view', true );
// Memorize this as the last "tab" used in the Global Settings:
$UserSettings->set( 'pref_glob_settings_tab', $ctrl );
$UserSettings->set( 'pref_glob_regional_tab', $ctrl );
$UserSettings->dbupdate();
// Set options path:
$AdminUI->set_path( 'options', 'regional', 'currencies' );
// Get action parameter from request:
param_action();
if( param( 'curr_ID', 'integer', '', true) )
{// Load currency from cache:
$CurrencyCache = & get_CurrencyCache();
if( ($edited_Currency = & $CurrencyCache->get_by_ID( $curr_ID, false )) === false )
{ unset( $edited_Currency );
forget_param( 'curr_ID' );
$Messages->add( sprintf( TB_('Requested «%s» object does not exist any longer.'), TB_('Currency') ), 'error' );
$action = 'nil';
}
}
switch( $action )
{
case 'disable_currency':
case 'enable_currency':
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'currency' );
// Disable a currency only if it is enabled, and user has edit access.
check_user_perm( 'options', 'edit', true );
// Make sure the currency information was loaded. If not, just exit with error.
if( empty($edited_Currency) )
{
$Messages->add( sprintf( 'The currency with ID %d could not be instantiated.', $curr_ID ), 'error' );
break;
}
if ( $action == 'disable_currency' )
{ // Disable this currency by setting flag to false.
$edited_Currency->set( 'enabled', 0 );
$Messages->add( sprintf( TB_('Disabled currency (%s, #%d).'), $edited_Currency->name, $edited_Currency->ID ), 'success' );
}
elseif ( $action == 'enable_currency' )
{ // Enable currency by setting flag to true.
$edited_Currency->set( 'enabled', 1 );
$Messages->add( sprintf( TB_('Enabled currency (%s, #%d).'), $edited_Currency->name, $edited_Currency->ID ), 'success' );
}
// Update db with new flag value.
$edited_Currency->dbupdate();
param( 'results_curr_page', 'integer', '', true );
param( 'results_curr_order', 'string', '', true );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( regenerate_url ( '', '', '', '&' ), 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'new':
// Check permission:
check_user_perm( 'options', 'edit', true );
if( ! isset($edited_Currency) )
{ // We don't have a model to use, start with blank object:
$edited_Currency = new Currency();
}
else
{ // Duplicate object in order no to mess with the cache:
$edited_Currency = clone $edited_Currency;
$edited_Currency->ID = 0;
}
break;
case 'edit':
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an curr_ID:
param( 'curr_ID', 'integer', true );
break;
case 'create': // Record new currency
case 'create_new': // Record currency and create new
case 'create_copy': // Record currency and create similar
// Insert new currency:
$edited_Currency = new Currency();
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'currency' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Load data from request
if( $edited_Currency->load_from_Request() )
{ // We could load data from form without errors:
// Insert in DB:
$edited_Currency->dbinsert();
$Messages->add( TB_('New currency created.'), 'success' );
// What next?
switch( $action )
{
case 'create_copy':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=currencies&action=new&curr_ID='.$edited_Currency->ID, 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'create_new':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=currencies&action=new', 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
case 'create':
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=currencies', 303 ); // Will EXIT
// We have EXITed already at this point!!
break;
}
}
break;
case 'update':
// Edit currency form:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'currency' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an curr_ID:
param( 'curr_ID', 'integer', true );
// load data from request
if( $edited_Currency->load_from_Request() )
{ // We could load data from form without errors:
// Update in DB:
$edited_Currency->dbupdate();
$Messages->add( TB_('Currency updated.'), 'success' );
// If no error, Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=currencies', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
break;
case 'delete':
// Delete currency:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb( 'currency' );
// Check permission:
check_user_perm( 'options', 'edit', true );
// Make sure we got an curr_ID:
param( 'curr_ID', 'integer', true );
if( param( 'confirm', 'integer', 0 ) )
{ // confirmed, Delete from DB:
$msg = sprintf( TB_('Currency «%s» deleted.'), $edited_Currency->dget('name') );
$edited_Currency->dbdelete();
unset( $edited_Currency );
forget_param( 'curr_ID' );
$Messages->add( $msg, 'success' );
// Redirect so that a reload doesn't write to the DB twice:
header_redirect( '?ctrl=currencies', 303 ); // Will EXIT
// We have EXITed already at this point!!
}
else
{ // not confirmed, Check for restrictions:
if( ! $edited_Currency->check_delete( sprintf( TB_('Cannot delete currency «%s»'), $edited_Currency->dget('name') ), array(), true ) )
{ // There are restrictions:
$action = 'view';
}
}
break;
}
$AdminUI->breadcrumbpath_init( false );
$AdminUI->breadcrumbpath_add( TB_('System'), $admin_url.'?ctrl=system',
TB_('Global settings are shared between all blogs; see Blog settings for more granular settings.') );
$AdminUI->breadcrumbpath_add( TB_('Regional'), $admin_url.'?ctrl=locales' );
$AdminUI->breadcrumbpath_add( TB_('Currencies'), $admin_url.'?ctrl=currencies' );
// Set an url for manual page:
switch( $action )
{
case 'delete':
case 'new':
case 'create':
case 'create_new':
case 'create_copy':
case 'edit':
case 'update':
$AdminUI->set_page_manual_link( 'currencies-editing' );
break;
default:
$AdminUI->set_page_manual_link( 'currencies-list' );
break;
}
// Display <html><head>...</head> section! (Note: should be done early if actions do not redirect)
$AdminUI->disp_html_head();
// Display title, menu, messages, etc. (Note: messages MUST be displayed AFTER the actions)
$AdminUI->disp_body_top();
$AdminUI->disp_payload_begin();
/**
* Display payload:
*/
switch( $action )
{
case 'nil':
// Do nothing
break;
case 'delete':
// We need to ask for confirmation:
$edited_Currency->confirm_delete(
sprintf( TB_('Delete currency «%s»?'), $edited_Currency->dget('name') ),
'currency', $action, get_memorized( 'action' ) );
case 'new':
case 'create':
case 'create_new':
case 'create_copy':
case 'edit':
case 'update':
$AdminUI->disp_view( 'regional/views/_currency.form.php' );
break;
default:
// No specific request, list all currencies:
// Cleanup context:
forget_param( 'curr_ID' );
// Display currency list:
$AdminUI->disp_view( 'regional/views/_currency_list.view.php' );
break;
}
$AdminUI->disp_payload_end();
// Display body bottom, debug info and close </html>:
$AdminUI->disp_global_footer();
?>