Preview Email

[swguy]

The Back in Stock email functionality has been extended to support Ceon's implementation of Back in Stock. (Originally, only Larry Bislew's version was supported.)

[carlwhat]

build_gv_email() has a lot of undefined notices.

$css_lang_folder is undefined.

it really would be nice if this plugin did NOT generate error logs out of the box with a vanilla 157 install.

best.

[swguy]

Updated to fix notices. If you find any more please submit a PR.

[nicksab]

ZC 1.5.7
Bootstrap template with OPC

I am getting the following error when trying to preview "checkout email":

[25-Oct-2022 02:22:23 UTC] PHP Fatal error: Call to undefined function opc_load_legacy_language_definitions() in /includes/languages/english/checkout_process_guest.php on line 12

[25-Oct-2022 02:22:23 UTC] Request URI: /sweety/index.php?cmd=preview_email, IP address: 76.103.115.109
--> PHP Fatal error: Call to undefined function opc_load_legacy_language_definitions() in /includes/languages/english/checkout_process_guest.php on line 12.

i am also getting this error when trying to preview "welcome email"

[25-Oct-2022 02:26:21 UTC] PHP Fatal error: Call to undefined function opc_load_legacy_language_definitions() in /includes/languages/english/create_account_register.php on line 12

[25-Oct-2022 02:26:21 UTC] Request URI: /sweety/index.php?cmd=preview_email, IP address: 76.103.115.109
--> PHP Fatal error: Call to undefined function opc_load_legacy_language_definitions() in /includes/languages/english/create_account_register.php on line 12.

Any assist on resolving these2 erros wouldbe more than appreciated.

All the other options work great.

Thank you

[swguy]

Yep, there are known issues with OPC interoperability that I haven't fixed yet. Will address ASAP.

[swguy]

OK here's what you have to do for newer versions of OPC that have the 1.5.8 style language files (the ones whose names start with lang.*)
Note that this is for Zen Cart 1.5.7 only - the 1.5.8 plugin will require significant rework.

at the top of admin/includes/functions/extra_functions/preview_email.php add:

$opc_funcs = DIR_FS_CATALOG . DIR_WS_FUNCTIONS .  '/extra_functions/one_page_checkout_functions.php';
if (file_exists($opc_funcs)) {
   require $opc_funcs;
}

in includes/functions/extra_functions/one_page_checkout_functions.php line 128 change

    $base_language_dir = DIR_WS_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;

to

if (!defined('IS_ADMIN_FLAG') || IS_ADMIN_FLAG !== true) { 
       $base_language_dir = DIR_WS_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;
} else {
    $base_language_dir = DIR_FS_CATALOG_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;
}

[nicksab]

OK here's what you have to do for newer versions of OPC that have the 1.5.8 style language files (the ones whose names start with lang.*)

at the top of admin/includes/functions/extra_functions/preview_email.php add:

$opc_funcs = DIR_FS_CATALOG . DIR_WS_FUNCTIONS .  '/extra_functions/one_page_checkout_functions.php';
if (file_exists($opc_funcs)) {
   require $opc_funcs;
}

in includes/functions/extra_functions/one_page_checkout_functions.php line 128 change

    $base_language_dir = DIR_WS_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;

to

if (!defined('IS_ADMIN_FLAG') || IS_ADMIN_FLAG !== true) { 
       $base_language_dir = DIR_WS_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;
} else {
    $base_language_dir = DIR_FS_CATALOG_LANGUAGES . '/' . $_SESSION['language'] . '/' . $legacy_dir;
}

Worked like a charm.

Thank you very much for the fast replies and fix.

[simon1066]

ZC v1.5.8a
PHP v8.3.7

I thought that simply redefining the language file location from /email_extras.php to /lang.email_extras.php would be enough to get this working with ZC v1.5.8a. While doing so enabled me to access the Admin > Customers > Preview Email page, more work is needed I think as I get this blank page error when trying to preview an email template:

[06-Jun-2024 11:31:26 Europe/London] Request URI: /MY_ADMIN/index.php?cmd=preview_email, IP address: 127.0.0.1, Language id 1
#0 D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php(13): zen_debug_error_handler()
#1 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\includes\functions\extra_functions\preview_email.php(251): require('D:\\wamp64\\www\\k...')
#2 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\preview_email.php(58): build_checkout_email()
#3 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\index.php(11): require('D:\\wamp64\\www\\k...')
--> PHP Warning: Undefined variable $languageLoader in D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php on line 13.

[06-Jun-2024 11:31:26 Europe/London] PHP Fatal error:  Uncaught Error: Call to a member function setCurrentPage() on null in D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php:13
Stack trace:
#0 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\includes\functions\extra_functions\preview_email.php(251): require()
#1 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\preview_email.php(58): build_checkout_email()
#2 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\index.php(11): require('D:\\wamp64\\www\\k...')
#3 {main}
  thrown in D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php on line 13

[06-Jun-2024 11:31:26 Europe/London] Request URI: /MY_ADMIN/index.php?cmd=preview_email, IP address: 127.0.0.1
--> PHP Fatal error: Uncaught Error: Call to a member function setCurrentPage() on null in D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php:13
Stack trace:
#0 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\includes\functions\extra_functions\preview_email.php(251): require()
#1 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\preview_email.php(58): build_checkout_email()
#2 D:\wamp64\www\MY_DOMAIN.co.uk\MY_ADMIN\index.php(11): require('D:\\wamp64\\www\\k...')
#3 {main}
  thrown in D:\wamp64\www\MY_DOMAIN.co.uk\includes\modules\require_languages.php on line 13.

[swguy]

haven't touched this plugin for a while but it's on my list.

[nicksab]

Anyone got this plugin to work with ZC 2.0.1?

On my test upgrade site, I am getting an error 500 when trying to preview any of emails option.

Logs are as follow:

[01-Jul-2024 02:25:28 UTC] Request URI: /upgrade/sweety/index.php?cmd=preview_email, IP address: 24.4.88.128, Language id 1
#0 /includes/modules/require_languages.php(13): zen_debug_error_handler()
#1 /sweety/includes/functions/extra_functions/preview_email.php(232): require('/home/zch1akhw6...')
#2 /sweety/preview_email.php(102): build_welcome_email()
#3 /sweety/index.php(16): require('/home/zch1akhw6...')
--> PHP Warning: Undefined variable $languageLoader in /includes/modules/require_languages.php on line 13.

[01-Jul-2024 02:25:28 UTC] PHP Fatal error: Uncaught Error: Call to a member function setCurrentPage() on null in /includes/modules/require_languages.php:13
Stack trace:
#0 /sweety/includes/functions/extra_functions/preview_email.php(232): require()
#1 /sweety/preview_email.php(102): build_welcome_email()
#2 /sweety/index.php(16): require('/home/zch1akhw6...')
#3 {main}
thrown in /includes/modules/require_languages.php on line 13

[01-Jul-2024 02:25:28 UTC] Request URI: /upgrade/sweety/index.php?cmd=preview_email, IP address: 24.4.88.128
--> PHP Fatal error: Uncaught Error: Call to a member function setCurrentPage() on null in /includes/modules/require_languages.php:13
Stack trace:
#0 /sweety/includes/functions/extra_functions/preview_email.php(232): require()
#1 /sweety/preview_email.php(102): build_welcome_email()
#2 /sweety/index.php(16): require('/home/zch1akhw6...')
#3 {main}
thrown in /includes/modules/require_languages.php on line 13.

[01-Jul-2024 02:25:28 UTC] Request URI: /upgrade/sweety/index.php?cmd=preview_email, IP address: 24.4.88.128
--> PHP Fatal error: Uncaught Error: Call to a member function setCurrentPage() on null in /includes/modules/require_languages.php:13
Stack trace:
#0 /sweety/includes/functions/extra_functions/preview_email.php(232): require()
#1 /sweety/preview_email.php(102): build_welcome_email()
#2 /sweety/index.php(16): require('/home/zch1akhw6...')
#3 {main}
thrown in /includes/modules/require_languages.php on line 13.

Thank you for your assistance