$required_attributes
$required_attributes : array
Array of names of required attribute required by tag
Smarty Internal Plugin Compile Setfilterclose Class
getAttributes(object $compiler, array $attributes) : array
This function checks if the attributes passed are valid
The attributes passed for the tag to compile are checked against the list of required and optional attributes. Required attributes must be present. Optional attributes are check against the corresponding list. The keyword '_any' specifies that any attribute will be accepted as valid
object | $compiler | compiler object |
array | $attributes | attributes applied to the tag |
of mapped attributes for further processing
closeTag(object $compiler, array|string $expectedTag) : mixed
Pop closing tag
Raise an error if this stack-top doesn't match with expected opening tags
object | $compiler | compiler object |
array|string | $expectedTag | the expected opening tag names |
any type the opening tag's name or saved data
<?php
/**
* Smarty Internal Plugin Compile Setfilter
*
* Compiles code for setfilter tag
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Setfilter Class
*
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Setfilter extends Smarty_Internal_CompileBase {
/**
* Compiles code for setfilter tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @param array $parameter array with compilation parameter
* @return string compiled code
*/
public function compile($args, $compiler, $parameter)
{
$compiler->variable_filter_stack[] = $compiler->template->variable_filters;
$compiler->template->variable_filters = $parameter['modifier_list'];
// this tag does not return compiled code
$compiler->has_code = false;
return true;
}
}
/**
* Smarty Internal Plugin Compile Setfilterclose Class
*
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Setfilterclose extends Smarty_Internal_CompileBase {
/**
* Compiles code for the {/setfilter} tag
*
* This tag does not generate compiled output. It resets variable filter.
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$_attr = $this->getAttributes($compiler, $args);
// reset variable filter to previous state
if (count($compiler->variable_filter_stack)) {
$compiler->template->variable_filters = array_pop($compiler->variable_filter_stack);
} else {
$compiler->template->variable_filters = array();
}
// this tag does not return compiled code
$compiler->has_code = false;
return true;
}
}
?>