
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.
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Naming Conventions
Plugin files and functions must follow a very specific naming convention in order to be located by Smarty.
plugin files must be named as follows:
type.name.php
-
Where
type
is one of these plugin types:-
function
-
modifier
-
block
-
compiler
-
prefilter
-
postfilter
-
outputfilter
-
resource
-
insert
-
-
And
name
should be a valid identifier; letters, numbers, and underscores only, see php variables. -
Some examples:
function.html_select_date.php
,resource.db.php
,modifier.spacify.php
.
plugin functions inside the PHP files must be named as follows:
smarty_type_name
-
The meanings of
type
andname
are the same as above. -
An example modifier name
foo
would befunction smarty_modifier_foo()
.
Smarty will output appropriate error messages if the plugin file it needs is not found, or if the file or the plugin function are named improperly.