I am very grateful for the question about the smarty is_cached () method.

For questions about the smarty is_cached () method, please help me. I am very grateful. fatal error: Uncaught --> Smarty: Smarty-> is_cached () undefined method <-- thrown in/usr/local/apache2/htdocs/www/smarty/libs/sysplugins/smarty_internal_undefined.php on line 46


Today, if (! Is_cached ("var.html", $ _ SERVER ["REQUEST_URI"]) {
Echo "today is beautiful day!
";
}
To test whether smarty is cached. the above error occurs. my smarty version is: smarty-3.1.29. isn't my smarty version missing this method? If this method is not used, what method is used instead? Please help me solve this problem. thank you very much ....

Reply to discussion (solution)

You can call print_r (get_class_methods ('smarty?

Besides, if (! Is_cached ("var.html", $ _ SERVER ["REQUEST_URI"]) {is it true?

Second floor, use
Echo'

';
Var_dump ($ smarty );
Echo'
';
The result is as follows,
Object (Smarty) #1 (65 ){
["Auto_literal"] =>
Bool (true)
["Error_unassigned"] =>
Bool (false)
["Use_include_path"] =>
Bool (false)
["Template_dir": "Smarty": private] =>
Array (1 ){
[0] =>
String (42) "/usr/local/apache2/htdocs/www/smarty/temp /"
}
["_ Joined_template_dir"] =>
String (42) "/usr/local/apache2/htdocs/www/smarty/temp /"
["_ Joined_config_dir"] =>
String (44) "/usr/local/apache2/htdocs/www/smarty/configs"
["Default_template_handler_func"] =>
NULL
["Default_config_handler_func"] =>
NULL
["Default_plugin_handler_func"] =>
NULL
["Compile_dir": "Smarty": private] =>
String (41) "/usr/local/apache2/htdocs/www/smarty/com /"
["Plugins_dir": "Smarty": private] =>
NULL
["Cache_dir": "Smarty": private] =>
String (43) "/usr/local/apache2/htdocs/www/smarty/cache /"
["Config_dir": "Smarty": private] =>
Array (1 ){
[0] =>
String (44) "/usr/local/apache2/htdocs/www/smarty/configs"
}
["Force_compile"] =>
Bool (false)
["Compile_check"] =>
Bool (true)
["Use_sub_dirs"] =>
Bool (false)
["Allow_ambiguous_resources"] =>
Bool (false)
["Merge_compiled_includes"] =>
Bool (false)
["Force_cache"] =>
Bool (false)
["Left_delimiter"] =>
String (2) "<{"
["Right_delimiter"] =>
String (2) "}>"
["Security_class"] =>
String (15) "Smarty_Security"
["Security_policy"] =>
NULL
["Php_handling"] =>
Int (0)
["Allow_php_templates"] =>
Bool (false)
["Debugging"] =>
Bool (false)
["Debugging_ctrl"] =>
String (4) "NONE"
["Smarty_debug_id"] =>
String (12) "SMARTY_DEBUG"
["Debug_tpl"] =>
NULL
["Error_reporting"] =>
NULL
["Config_overwrite"] =>
Bool (true)
["Config_booleanize"] =>
Bool (true)
["Config_read_hidden"] =>
Bool (false)
["Compile_locking"] =>
Bool (true)
["Cache_locking"] =>
Bool (false)
["Locking_timeout"] =>
Int (10)
["Default_resource_type"] =>
String (4) "file"
["Caching_type"] =>
String (4) "file"
["Default_config_type"] =>
String (4) "file"
["Resource_cache_mode"] =>
Int (1)
["Cache_modified_check"] =>
Bool (false)
["Registered_plugins"] =>
Array (0 ){
}
["Registered_objects"] =>
Array (0 ){
}
["Registered_classes"] =>
Array (0 ){
}
["Registered_filters"] =>
Array (0 ){
}
["Registered_resources"] =>
Array (0 ){
}
["Registered_cache_resources"] =>
Array (0 ){
}
["Autoload_filters"] =>
Array (0 ){
}
["Default_modifiers"] =>
Array (0 ){
}
["Escape_html"] =>
Bool (false)
["Start_time"] =>
Float (1461252359.6399)
["_ Current_file"] =>
NULL
["_ Parserdebug"] =>
Bool (false)
["_ ObjType"] =>
Int (1)
["_ Debug"] =>
NULL
["Cache_id"] =>
NULL
["Compile_id"] =>
NULL
["Caching"] =>
Int (1)
["Cache_lifetime"] =>
Int (3600)
["_ Cache"] =>
Array (6 ){
["Template_dir_new"] =>
Bool (true)
["Template_dir"] =>
Bool (false)
["Compile_dir"] =>
Bool (true)
["Config_dir_new"] =>
Bool (true)
["Config_dir"] =>
Bool (false)
["Cache_dir"] =>
Bool (true)
}
["Template_class"] =>
String (24) "Smarty_Internal_Template"
["Tpl_vars"] =>
Array (0 ){
}
["Parent"] =>
NULL
["Config_vars"] =>
Array (0 ){
}
["Ext"] =>
Object (Smarty_Internal_Extension_Handler) #2 (3 ){
["ObjType"] =>
Int (1)
["_ Property_info": "Smarty_Internal_Extension_Handler": private] =>
Array (7 ){
["AutoloadFilters"] =>
Int (0)
["Defamodimodifiers"] =>
Int (0)
["ConfigVars"] =>
Int (0)
["DebugTemplate"] =>
Int (0)
["RegisteredObject"] =>
Int (0)
["StreamVariable"] =>
Int (0)
["TemplateVars"] =>
Int (0)
}
["ResolvedProperties": "Smarty_Internal_Extension_Handler": private] =>
Array (0 ){
}
}
}
There is no is_cached () method. My question is, if there is no is_cached () method, which method can be used instead? Thank you very much...
 
 
Thank you for choosing the second floor ....