documentation/zencart/currencies_8php_source.html

00001 <?php
00010   require('includes/application_top.php');
00011
00012   require(DIR_WS_CLASSES . 'currencies.php');
00013   $currencies = new currencies();
00014
00015   $action = (isset($_GET['action']) ? $_GET['action'] : '');
00016
00017   if (zen_not_null($action)) {
00018     switch ($action) {
00019       case 'insert':
00020       case 'save':
00021         if ($_POST['title'] == '' || $_POST['code'] == '' ) {
00022           $_GET['action']= '';
00023           $messageStack->add_session(ERROR_INVALID_CURRENCY_ENTRY, 'error');
00024           zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page']));
00025           break;
00026         }
00027
00028         if (isset($_GET['cID'])) $currency_id = zen_db_prepare_input($_GET['cID']);
00029         $title = zen_db_prepare_input($_POST['title']);
00030         $code = strtoupper(zen_db_prepare_input($_POST['code']));
00031         $symbol_left = zen_db_prepare_input($_POST['symbol_left']);
00032         $symbol_right = zen_db_prepare_input($_POST['symbol_right']);
00033         $decimal_point = zen_db_prepare_input($_POST['decimal_point']);
00034         $thousands_point = zen_db_prepare_input($_POST['thousands_point']);
00035         $decimal_places = zen_db_prepare_input((int)$_POST['decimal_places']);
00036         $value = zen_db_prepare_input((float)$_POST['value']);
00037
00038         // special handling for currencies which don't support decimal places
00039         if ($decimal_point == '0' || $code == 'JPY') {
00040           $value = (int)$value;
00041           $decimal_places = 0;
00042         }
00043
00044         $sql_data_array = array('title' => $title,
00045                                 'code' => $code,
00046                                 'symbol_left' => $symbol_left,
00047                                 'symbol_right' => $symbol_right,
00048                                 'decimal_point' => $decimal_point,
00049                                 'thousands_point' => $thousands_point,
00050                                 'decimal_places' => $decimal_places,
00051                                 'value' => $value);
00052
00053         if ($action == 'insert') {
00054           zen_db_perform(TABLE_CURRENCIES, $sql_data_array);
00055           $currency_id = zen_db_insert_id();
00056         } elseif ($action == 'save') {
00057           zen_db_perform(TABLE_CURRENCIES, $sql_data_array, 'update', "currencies_id = '" . (int)$currency_id . "'");
00058         }
00059
00060         if (isset($_POST['default']) && ($_POST['default'] == 'on')) {
00061           $db->Execute("update " . TABLE_CONFIGURATION . "
00062                         set configuration_value = '" . zen_db_input($code) . "'
00063                         where configuration_key = 'DEFAULT_CURRENCY'");
00064         }
00065
00066         zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $currency_id));
00067         break;
00068       case 'deleteconfirm':
00069         // demo active test
00070         if (zen_admin_demo()) {
00071           $_GET['action']= '';
00072           $messageStack->add_session(ERROR_ADMIN_DEMO, 'caution');
00073           zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page']));
00074         }
00075         $currencies_id = zen_db_prepare_input($_POST['cID']);
00076
00077         $currency = $db->Execute("select currencies_id
00078                                   from " . TABLE_CURRENCIES . "
00079                                   where code = '" . zen_db_input(DEFAULT_CURRENCY) . "'");
00080         if ($currency->fields['currencies_id'] == $currencies_id) {
00081           $db->Execute("update " . TABLE_CONFIGURATION . "
00082                         set configuration_value = ''
00083                         where configuration_key = 'DEFAULT_CURRENCY'");
00084         }
00085         $db->Execute("delete from " . TABLE_CURRENCIES . "
00086                       where currencies_id = '" . (int)$currencies_id . "'");
00087
00088         zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page']));
00089         break;
00090       case 'update_currencies':
00091         $server_used = CURRENCY_SERVER_PRIMARY;
00092         zen_set_time_limit(600);
00093         $currency = $db->Execute("select currencies_id, code, title, decimal_places from " . TABLE_CURRENCIES);
00094         while (!$currency->EOF) {
00095           $quote_function = 'quote_' . CURRENCY_SERVER_PRIMARY . '_currency';
00096           $rate = $quote_function($currency->fields['code']);
00097
00098           if (empty($rate) && (zen_not_null(CURRENCY_SERVER_BACKUP))) {
00099             // failed to get currency quote from primary server - attempting to use backup server instead
00100             $messageStack->add_session(sprintf(WARNING_PRIMARY_SERVER_FAILED, CURRENCY_SERVER_PRIMARY, $currency->fields['title'], $currency->fields['code']), 'warning');
00101             $quote_function = 'quote_' . CURRENCY_SERVER_BACKUP . '_currency';
00102             $rate = $quote_function($currency->fields['code']);
00103             $server_used = CURRENCY_SERVER_BACKUP;
00104           }
00105
00106           /* Add currency uplift */
00107           if ($rate != 1 && defined('CURRENCY_UPLIFT_RATIO') && (int)CURRENCY_UPLIFT_RATIO != 0) {
00108             $rate = (string)((float)$rate * (float)CURRENCY_UPLIFT_RATIO);
00109           }
00110
00111           // special handling for currencies which don't support decimal places
00112           if ($currency->fields['decimal_places'] == '0') {
00113             $rate = (int)$rate;
00114           }
00115
00116           if (zen_not_null($rate) && $rate > 0) {
00117             $db->Execute("update " . TABLE_CURRENCIES . "
00118                           set value = '" . $rate . "', last_updated = now()
00119                           where currencies_id = '" . (int)$currency->fields['currencies_id'] . "'");
00120             $messageStack->add_session(sprintf(TEXT_INFO_CURRENCY_UPDATED, $currency->fields['title'], $currency->fields['code'], $server_used), 'success');
00121           } else {
00122             $messageStack->add_session(sprintf(ERROR_CURRENCY_INVALID, $currency->fields['title'], $currency->fields['code'], $server_used), 'error');
00123           }
00124           $currency->MoveNext();
00125         }
00126
00127         zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $_GET['cID']));
00128         break;
00129       case 'delete':
00130         // demo active test
00131         if (zen_admin_demo()) {
00132           $_GET['action']= '';
00133           $messageStack->add_session(ERROR_ADMIN_DEMO, 'caution');
00134           zen_redirect(zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $_GET['cID']));
00135         }
00136         $currencies_id = zen_db_prepare_input($_GET['cID']);
00137
00138         $currency = $db->Execute("select code
00139                                   from " . TABLE_CURRENCIES . "
00140                                   where currencies_id = '" . (int)$currencies_id . "'");
00141
00142         $remove_currency = true;
00143         if ($currency->fields['code'] == DEFAULT_CURRENCY) {
00144           $remove_currency = false;
00145           $messageStack->add(ERROR_REMOVE_DEFAULT_CURRENCY, 'error');
00146         }
00147         break;
00148     }
00149   }
00150 ?>
00151 <!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
00152 <html <?php echo HTML_PARAMS; ?>>
00153 <head>
00154 <meta http-equiv="Content-Type" content="text/html; charset=<?php echo CHARSET; ?>">
00155 <title><?php echo TITLE; ?></title>
00156 <link rel="stylesheet" type="text/css" href="includes/stylesheet.css">
00157 <link rel="stylesheet" type="text/css" href="includes/cssjsmenuhover.css" media="all" id="hoverJS">
00158 <script language="javascript" src="includes/menu.js"></script>
00159 <script language="javascript" src="includes/general.js"></script>
00160 <script type="text/javascript">
00161   <!--
00162   function init()
00163   {
00164     cssjsmenu('navbar');
00165     if (document.getElementById)
00166     {
00167       var kill = document.getElementById('hoverJS');
00168       kill.disabled = true;
00169     }
00170   }
00171   // -->
00172 </script>
00173 </head>
00174 <body onLoad="init()">
00175 <!-- header //-->
00176 <?php require(DIR_WS_INCLUDES . 'header.php'); ?>
00177 <!-- header_eof //-->
00178
00179 <!-- body //-->
00180 <table border="0" width="100%" cellspacing="2" cellpadding="2">
00181   <tr>
00182 <!-- body_text //-->
00183     <td width="100%" valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="2">
00184       <tr>
00185         <td><table border="0" width="100%" cellspacing="0" cellpadding="0">
00186           <tr>
00187             <td class="pageHeading"><?php echo HEADING_TITLE; ?></td>
00188             <td class="pageHeading" align="right"><?php echo zen_draw_separator('pixel_trans.gif', HEADING_IMAGE_WIDTH, HEADING_IMAGE_HEIGHT); ?></td>
00189           </tr>
00190         </table></td>
00191       </tr>
00192       <tr>
00193         <td><table border="0" width="100%" cellspacing="0" cellpadding="0">
00194           <tr>
00195             <td valign="top"><table border="0" width="100%" cellspacing="0" cellpadding="2">
00196               <tr class="dataTableHeadingRow">
00197                 <td class="dataTableHeadingContent"><?php echo TABLE_HEADING_CURRENCY_NAME; ?></td>
00198                 <td class="dataTableHeadingContent"><?php echo TABLE_HEADING_CURRENCY_CODES; ?></td>
00199                 <td class="dataTableHeadingContent" align="right"><?php echo TABLE_HEADING_CURRENCY_VALUE; ?></td>
00200                 <td class="dataTableHeadingContent" align="right"><?php echo TABLE_HEADING_ACTION; ?>&nbsp;</td>
00201               </tr>
00202 <?php
00203   $currency_query_raw = "select currencies_id, title, code, symbol_left, symbol_right, decimal_point, thousands_point, decimal_places, last_updated, value from " . TABLE_CURRENCIES . " order by title";
00204   $currency_split = new splitPageResults($_GET['page'], MAX_DISPLAY_SEARCH_RESULTS, $currency_query_raw, $currency_query_numrows);
00205   $currency = $db->Execute($currency_query_raw);
00206   while (!$currency->EOF) {
00207     if ((!isset($_GET['cID']) || (isset($_GET['cID']) && ($_GET['cID'] == $currency->fields['currencies_id']))) && !isset($cInfo) && (substr($action, 0, 3) != 'new')) {
00208       $cInfo = new objectInfo($currency->fields);
00209     }
00210
00211     if (isset($cInfo) && is_object($cInfo) && ($currency->fields['currencies_id'] == $cInfo->currencies_id) ) {
00212       echo '              <tr id="defaultSelected" class="dataTableRowSelected" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=edit') . '\'">' . "\n";
00213     } else {
00214       echo '              <tr class="dataTableRow" onmouseover="rowOverEffect(this)" onmouseout="rowOutEffect(this)" onclick="document.location.href=\'' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $currency->fields['currencies_id']) . '\'">' . "\n";
00215     }
00216
00217     if (DEFAULT_CURRENCY == $currency->fields['code']) {
00218       echo '                <td class="dataTableContent"><b>' . $currency->fields['title'] . ' (' . TEXT_DEFAULT . ')</b></td>' . "\n";
00219     } else {
00220       echo '                <td class="dataTableContent">' . $currency->fields['title'] . '</td>' . "\n";
00221     }
00222 ?>
00223                 <td class="dataTableContent"><?php echo $currency->fields['code']; ?></td>
00224                 <td class="dataTableContent" align="right"><?php echo number_format($currency->fields['value'], 8); ?></td>
00225                 <td class="dataTableContent" align="right"><?php if (isset($cInfo) && is_object($cInfo) && ($currency->fields['currencies_id'] == $cInfo->currencies_id) ) { echo zen_image(DIR_WS_IMAGES . 'icon_arrow_right.gif'); } else { echo '<a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $currency->fields['currencies_id']) . '">' . zen_image(DIR_WS_IMAGES . 'icon_info.gif', IMAGE_ICON_INFO) . '</a>'; } ?>&nbsp;</td>
00226               </tr>
00227 <?php
00228     $currency->MoveNext();
00229   }
00230 ?>
00231               <tr>
00232                 <td colspan="4"><table border="0" width="100%" cellspacing="0" cellpadding="2">
00233                   <tr>
00234                     <td class="smallText" valign="top"><?php echo $currency_split->display_count($currency_query_numrows, MAX_DISPLAY_SEARCH_RESULTS, $_GET['page'], TEXT_DISPLAY_NUMBER_OF_CURRENCIES); ?></td>
00235                     <td class="smallText" align="right"><?php echo $currency_split->display_links($currency_query_numrows, MAX_DISPLAY_SEARCH_RESULTS, MAX_DISPLAY_PAGE_LINKS, $_GET['page']); ?></td>
00236                   </tr>
00237 <?php
00238   if (empty($action)) {
00239 ?>
00240                   <tr>
00241                     <td><?php if (CURRENCY_SERVER_PRIMARY) { echo '<a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=update_currencies') . '">' . zen_image_button('button_update_currencies.gif', IMAGE_UPDATE_CURRENCIES) . '</a>'; } ?></td>
00242                     <td align="right"><?php echo '<a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=new') . '">' . zen_image_button('button_new_currency.gif', IMAGE_NEW_CURRENCY) . '</a>'; ?></td>
00243                   </tr>
00244 <?php
00245   }
00246 ?>
00247                 </table></td>
00248               </tr>
00249             </table></td>
00250 <?php
00251   $heading = array();
00252   $contents = array();
00253
00254   switch ($action) {
00255     case 'new':
00256       $heading[] = array('text' => '<b>' . TEXT_INFO_HEADING_NEW_CURRENCY . '</b>');
00257
00258       $contents = array('form' => zen_draw_form('currencies', FILENAME_CURRENCIES, 'page=' . $_GET['page'] . (isset($cInfo) ? '&cID=' . $cInfo->currencies_id : '') . '&action=insert'));
00259       $contents[] = array('text' => TEXT_INFO_INSERT_INTRO);
00260       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_TITLE . '<br>' . zen_draw_input_field('title'));
00261       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_CODE . '<br>' . zen_draw_input_field('code'));
00262       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_SYMBOL_LEFT . '<br>' . zen_draw_input_field('symbol_left'));
00263       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_SYMBOL_RIGHT . '<br>' . zen_draw_input_field('symbol_right'));
00264       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_DECIMAL_POINT . '<br>' . zen_draw_input_field('decimal_point'));
00265       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_THOUSANDS_POINT . '<br>' . zen_draw_input_field('thousands_point'));
00266       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_DECIMAL_PLACES . '<br>' . zen_draw_input_field('decimal_places'));
00267       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_VALUE . '<br>' . zen_draw_input_field('value'));
00268       $contents[] = array('text' => '<br>' . zen_draw_checkbox_field('default') . ' ' . TEXT_INFO_SET_AS_DEFAULT);
00269       $contents[] = array('align' => 'center', 'text' => '<br>' . zen_image_submit('button_insert.gif', IMAGE_INSERT) . ' <a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $_GET['cID']) . '">' . zen_image_button('button_cancel.gif', IMAGE_CANCEL) . '</a>');
00270       break;
00271     case 'edit':
00272       $heading[] = array('text' => '<b>' . TEXT_INFO_HEADING_EDIT_CURRENCY . '</b>');
00273
00274       $contents = array('form' => zen_draw_form('currencies', FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=save'));
00275       $contents[] = array('text' => TEXT_INFO_EDIT_INTRO);
00276       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_TITLE . '<br>' . zen_draw_input_field('title', htmlspecialchars($cInfo->title, ENT_COMPAT, CHARSET, TRUE)));
00277       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_CODE . '<br>' . zen_draw_input_field('code', htmlspecialchars($cInfo->code, ENT_COMPAT, CHARSET, TRUE)));
00278       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_SYMBOL_LEFT . '<br>' . zen_draw_input_field('symbol_left', htmlspecialchars($cInfo->symbol_left, ENT_COMPAT, CHARSET, TRUE)));
00279       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_SYMBOL_RIGHT . '<br>' . zen_draw_input_field('symbol_right', htmlspecialchars($cInfo->symbol_right, ENT_COMPAT, CHARSET, TRUE)));
00280       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_DECIMAL_POINT . '<br>' . zen_draw_input_field('decimal_point', htmlspecialchars($cInfo->decimal_point, ENT_COMPAT, CHARSET, TRUE)));
00281       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_THOUSANDS_POINT . '<br>' . zen_draw_input_field('thousands_point', htmlspecialchars($cInfo->thousands_point, ENT_COMPAT, CHARSET, TRUE)));
00282       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_DECIMAL_PLACES . '<br>' . zen_draw_input_field('decimal_places', $cInfo->decimal_places));
00283       $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_VALUE . '<br>' . zen_draw_input_field('value', $cInfo->value));
00284       if (DEFAULT_CURRENCY != $cInfo->code) $contents[] = array('text' => '<br>' . zen_draw_checkbox_field('default') . ' ' . TEXT_INFO_SET_AS_DEFAULT);
00285       $contents[] = array('align' => 'center', 'text' => '<br>' . zen_image_submit('button_update.gif', IMAGE_UPDATE) . ' <a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id) . '">' . zen_image_button('button_cancel.gif', IMAGE_CANCEL) . '</a>');
00286       break;
00287     case 'delete':
00288       $heading[] = array('text' => '<b>' . TEXT_INFO_HEADING_DELETE_CURRENCY . '</b>');
00289       $contents = array('form'=>zen_draw_form('delete', FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&action=deleteconfirm') . zen_draw_hidden_field('cID', $cInfo->currencies_id));
00290       $contents[] = array('text' => TEXT_INFO_DELETE_INTRO);
00291       $contents[] = array('text'=> (($remove_currency) ? zen_image_submit('button_delete.gif', IMAGE_DELETE) : '') . ' <a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $_GET['cID']) . '">' . zen_image_button('button_cancel.gif', IMAGE_CANCEL) . '</a>', 'align'=>'center');
00292       $contents[] = array('text' => '<br><b>' . $cInfo->title . '</b>');
00293       break;
00294     default:
00295       if (is_object($cInfo)) {
00296         $heading[] = array('text' => '<b>' . $cInfo->title . '</b>');
00297
00298         $contents[] = array('align' => 'center', 'text' => '<a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=edit') . '">' . zen_image_button('button_edit.gif', IMAGE_EDIT) . '</a> <a href="' . zen_href_link(FILENAME_CURRENCIES, 'page=' . $_GET['page'] . '&cID=' . $cInfo->currencies_id . '&action=delete') . '">' . zen_image_button('button_delete.gif', IMAGE_DELETE) . '</a>');
00299         $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_TITLE . ' ' . $cInfo->title);
00300         $contents[] = array('text' => TEXT_INFO_CURRENCY_CODE . ' ' . $cInfo->code);
00301         $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_SYMBOL_LEFT . ' ' . $cInfo->symbol_left);
00302         $contents[] = array('text' => TEXT_INFO_CURRENCY_SYMBOL_RIGHT . ' ' . $cInfo->symbol_right);
00303         $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_DECIMAL_POINT . ' ' . $cInfo->decimal_point);
00304         $contents[] = array('text' => TEXT_INFO_CURRENCY_THOUSANDS_POINT . ' ' . $cInfo->thousands_point);
00305         $contents[] = array('text' => TEXT_INFO_CURRENCY_DECIMAL_PLACES . ' ' . $cInfo->decimal_places);
00306         $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_LAST_UPDATED . ' ' . zen_date_short($cInfo->last_updated));
00307         $contents[] = array('text' => TEXT_INFO_CURRENCY_VALUE . ' ' . number_format($cInfo->value, 8));
00308         $contents[] = array('text' => '<br>' . TEXT_INFO_CURRENCY_EXAMPLE . '<br>' . $currencies->format('30', false, DEFAULT_CURRENCY) . ' = ' . $currencies->format('30', true, $cInfo->code));
00309       }
00310       break;
00311   }
00312
00313   if ( (zen_not_null($heading)) && (zen_not_null($contents)) ) {
00314     echo '            <td width="25%" valign="top">' . "\n";
00315
00316     $box = new box;
00317     echo $box->infoBox($heading, $contents);
00318
00319     echo '            </td>' . "\n";
00320   }
00321 ?>
00322           </tr>
00323         </table></td>
00324       </tr>
00325     </table></td>
00326 <!-- body_text_eof //-->
00327   </tr>
00328 </table>
00329 <!-- body_eof //-->
00330
00331 <!-- footer //-->
00332 <?php require(DIR_WS_INCLUDES . 'footer.php'); ?>
00333 <!-- footer_eof //-->
00334 <br>
00335 </body>
00336 </html>
00337 <?php require(DIR_WS_INCLUDES . 'application_bottom.php'); ?>