在smarty变量中添加带参数的函数

Question

我是一个prestashop开发者，我想在smarty变量中使用参数添加我的自定义函数。 这是我的PHP函数

function maFonctionSMarty($params)
    {
        $array['1'] = $params['monParametre'];
        $array['2'] = $params['monParametre1'];
        return $array;
    }

在m'y模板中我尝试这样做

{$a|maFonctionSMarty:"toto":"tata"}

我有一个错误。

Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "/Users/guillaume/Sites/prestashop_156/modules/wb_newsletter/admin_panel.tpl" on line 94 "{$a|maFonctionSMarty:"toto":"tata"}" unknown modifier "maFonctionSMarty"' in /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php:667 Stack trace: #0 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_compile_private_modifier.php(132): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown modifie...', 94) #1 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php(475): Smarty_Internal_Compile_Private_Modifier->compile(Array, Object(Smarty_Internal_SmartyTemplateCompiler), Array, NULL, NULL) #2 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php(259): Smarty_Internal_TemplateCompilerBase->callTagCompil in /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 667
[PrestaShop] Fatal error in module smarty_internal_templatecompilerbase:
Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "/Users/guillaume/Sites/prestashop_156/modules/wb_newsletter/admin_panel.tpl" on line 94 "{$a|maFonctionSMarty:"toto":"tata"}" unknown modifier "maFonctionSMarty"' in /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php:667 Stack trace: #0 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_compile_private_modifier.php(132): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown modifie...', 94) #1 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php(475): Smarty_Internal_Compile_Private_Modifier->compile(Array, Object(Smarty_Internal_SmartyTemplateCompiler), Array, NULL, NULL) #2 /Users/guillaume/Sites/prestashop_156/tools/smarty/sysplugins/smarty_internal_templatecompilerbase.php(259): Smarty_Internal_TemplateCompilerBase->callTagCompil

感谢

Answer 1

您必须将该函数作为插件放在tools / smarty / plugins中名为modifier.maFonctionSMarty.php的单独文件中。此外，函数的名称必须不同：

function smarty_modifier_maFonctionSMarty($params)