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Comparing changes: https://github.com/smarty-php/smarty/compare/v4.3.1...v4.4.1 It is noticeable that Smarty 4.3.1 does not officially support PHP 8.3. Is only supported with 4.4.0. Remark: During tests with Smarty 4.5.1, it was noticed that the following warning occurs: Deprecated: Using the unregistered function "function_exists" in a template is deprecated and will be removed in a future version. Use Smarty::registerPlugin to explicitly register a custom modifier. As of Smarty 5.X.X, templates must be revised again. The Smarty release 5.0.2 is already officially available. However, integration into FlatPress is not entirely trivial.
1.7 KiB
$use_include_path
This tells smarty to respect the
include_path within
the File Template Resource handler and the plugin
loader to resolve the directories known to
$template_dir. The flag also makes the
plugin loader check the include_path for
$plugins_dir.
Note
You should not design your applications to rely on the include_path, as this may - depending on your implementation - slow down your system (and Smarty) considerably.
If use_include_path is enabled, file discovery for
$template_dir and
$plugins_dir work as follows.
-
For each element
$directoryin array ($template_dir or $plugins_dir) do -
Test if requested file is in
$directoryrelative to the current working directory. If file found, return it. -
For each
$pathin include_path do -
Test if requested file is in
$directoryrelative to the$path(possibly relative to the current working directory). If file found, return it. -
Try default_handler or fail.
This means that whenever a directory/file relative to the current working directory is encountered, it is preferred over anything potentially accessible through the include_path.
Note
Smarty does not filter elements of the include_path. That means a ".:" within your include path will trigger the current working directory lookup twice.
See also Template Resources and
$template_dir