Re: [Tiki-devel] Problem with templates tiki-forums.tpl and tiki-view_forum.tpl

Are you using PHP8?

Does it seem like this?
https://sebhastian.com/php-unsupported-operand-types/

FYI:
https://doc.tiki.org/PHP8

Thanks!

Marc

On Sat, 14 Jan 2023 19:11:08 +0100 Tiki developers [email protected] said

> On opening my forums page, there is crash
>        with the following information in an invisible block: 
> Fatal error: 
> Uncaught TypeError: Unsupported operand types: string - string
>        in 
> D:\xampp\htdocs\tiki-25.0\temp\templates_c\en_classic^cd0c7e830956ca50ce2bc1e82ffa7f0965df5457_0.file.tiki-forums.tpl.php:111
> 
> Stack trace: 
> #0
> D:\xampp\htdocs\tiki-25.0\vendor_bundled\vendor\smarty\smarty\libs\sysplugins\smarty_template_resource_base.php(123):
> content_63c2e7c004d759_94187908(Object(Smarty_Internal_Template)) 
> #1
> D:\xampp\htdocs\tiki-25.0\vendor_bundled\vendor\smarty\smarty\libs\sysplugins\smarty_template_compiled.php(114):
> Smarty_Template_Resource_Base->getRenderedTemplateCode(Object(Smarty_Internal_Template))
> 
> #2
> D:\xampp\htdocs\tiki-25.0\vendor_bundled\vendor\smarty\smarty\libs\sysplugins\smarty_internal_template.php(216):
> Smarty_Template_Compiled->render(Object(Smarty_Internal_Template)) 
> #3
> D:\xampp\htdocs\tiki-25.0\vendor_bundled\vendor\smarty\smarty\libs\sysplugins\smarty_internal_templatebase.php(238):
>        Smarty_Internal_Template->render(false, 0) 
> #4
> D:\xampp\htdocs\tiki-25.0\vendor_bundled\vendor\smarty\smarty\libs\sysplugins\smarty_internal_templatebase.php(116):
> Smarty_Internal_TemplateBase->_execute(Object(Smarty_Internal_Template),
>        NULL, NULL, NULL, 0) 
> #5 D:\xampp\htdocs\tiki-25.0\lib\init\smarty.php(290):
>        Smarty_Internal_TemplateBase->fetch('D:\\xampp\\htdocs...',
>        NULL, NULL, NULL) 
> #6 D:\xampp\htdocs\tiki-25.0\lib\init\smarty.php(515):
>        Smarty_Tiki->fetch('D:\\xampp\\htdocs...', NULL, NULL, NULL) 
> #7 D:\xampp\htdocs\tiki-25.0\lib\init\smarty.php(459):
>        Smarty_Tiki->assign_layout_sections('tiki.tpl', NULL, NULL,
>        NULL) 
> #8 D:\xampp\htdocs\tiki-25.0\tiki-forums.php(90):
>        Smarty_Tiki->display('tiki.tpl') 
> #9 {main} 
> thrown in 
> D:\xampp\htdocs\tiki-25.0\temp\templates_c\en_classic^cd0c7e830956ca50ce2bc1e82ffa7f0965df5457_0.file.tiki-forums.tpl.php
>        on line 111 
> 
> Line 111 in tiki-forums.tpl.php contains 
> $_smarty_tpl->inheritance->instanceBlock($_smarty_tpl,
>        'Block_146473736063c2ea7009da95_72008211', 'forum'-'header'); 
> 
> Guessing that the problem is related to 'forum'-'header', I have
>      edited the template file tiki-forums.tpl at two places: 
> At Line 72, I have changed 
>         {block name=forum-header} 
> to 
>         {block name=forumheader} 
> At Line 115, I have changed 
>                 {block name=forum-row} 
> to 
>                 {block name=forumrow} 
> 
> That fixes the problem in tiki-forums.tpl . 
> There is a similar problem in tiki-view_forum.tpl . 
> I don't really know anything about the Smarty template engine, so
>      I can't judge whether my change is at all sensible. 
> Phil

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