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Runtime Configuration
The behaviour of these functions is affected by settings in php.ini.
Here's a short explanation of
the configuration directives.
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yaf.library
string
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The global library path, Yaf_loader will search global library in this
directory.
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yaf.action_prefer
int
-
If there is only one part in PATH_INFO, should it consider as a
controller or action.
If this configure On, it will be considered as a Action name.
-
yaf.lowcase_path
int
-
Whether lowercase all the path during the class autoloading.
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yaf.use_spl_autoload
int
-
When this value is On, if Yaf_Loader can not
find a class, it will return false , then give chance to other auto
load function to be called.
When this value is Off, if Yaf_Loader can not
find a class, it will return true , and make the class autoloading
failed immediately.
Note:
Yaf will register its loader during a instantiation of
Yaf_Application, so any other auto loaders
which is register before the instantiation will be called before
Yaf_Loader::autoload.
When this value is Off(default),
Yaf_Loader::autoload will always return
true .
-
yaf.forward_limit
int
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The max forward count, default is 5. that means you can have a max
value of 5 in the forward stack.
This is a protection for prevent recursive
Yaf_Controller_Abstract::forward.
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yaf.name_suffix
int
-
When this On, Yaf_Loader will identify a class by it's suffix to decide
whether it is a MVC Class.
When this Off, Yaf_Loader will look at the prefix of the class name.
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yaf.name_separator
string
-
When this is not empty, Yaf_Loader will identify the class suffix and
string value of this.
For example, when this value is "_", Yaf_Loader will take Index_Controller as
a Controller Class, IndexController as a normal class.
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yaf.cache_config
int
-
If this is On, and in the meantime you are using ini config file as the
parameter of Yaf_Application, the
compiling result of the ini config file will be cached in the PHP
process.
Note:
Yaf examine the mtime of the ini file, if it was changed since
last compiling, Yaf will reload it.
Warning
Yaf use the ini file path as the cache entry key, so do use the
absolute path in ini file path, otherwise there might be some
conflicts if two application use the same relative path of ini
config.
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yaf.environ
string
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This value is "product" by default, used for Yaf to fetch the config
section of a ini config file.
That is, if this value is "product", Yaf will use the section named
"product" in the ini config file(the first parameter of the
Yaf_Application) as the final config of the
Yaf_Application.
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yaf.use_namespace
int
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If this value is On, All classes of Yaf will
named in namespace style.
For example:
Yaf_Route_Rewrite => \Yaf\Route\Rewrite
Yaf_Request_Http => \Yaf\Request\Http
There is a exception, that is some classes like
Yaf_Controller_Abstract.
The last component is a keyword of PHP, could not be used as a class
name, so for such classes:
Yaf_Controller_Abstract => \Yaf\Controller_Abstract
Yaf_Route_Static => \Yaf\Route_Static
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