/home/smartonegroup/public_html/system/vendor/smarty/smarty/src/Compile/Tag/Append.php
<?php
namespace Smarty\Compile\Tag;
/**
* Smarty Internal Plugin Compile Append
* Compiles the {append} tag
*
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Append Class
*
*/
class Append extends Assign
{
/**
* @inheritdoc
*/
protected $optional_attributes = ['scope', 'index'];
/**
* Compiles code for the {append} tag
*
* @param array $args array with attributes from parser
* @param \Smarty\Compiler\Template $compiler compiler object
* @param array $parameter array with compilation parameter
*
* @return string compiled code
* @throws \Smarty\CompilerException
*/
public function compile($args, \Smarty\Compiler\Template $compiler, $parameter = array(), $tag = null, $function = null): string
{
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
// map to compile assign attributes
if (isset($_attr[ 'index' ])) {
$_params[ 'smarty_internal_index' ] = '[' . $_attr[ 'index' ] . ']';
unset($_attr[ 'index' ]);
} else {
$_params[ 'smarty_internal_index' ] = '[]';
}
$_new_attr = array();
foreach ($_attr as $key => $value) {
$_new_attr[] = array($key => $value);
}
// call compile assign
return parent::compile($_new_attr, $compiler, $_params);
}
}