nested blocks parsing

[glensc]

smarty parses it, tsmarty2c does not:

{function name="reply_button" class="" title="" data=""}
{/function}

{reply_button title="{t}reply as email{/t}" class="reply_as_email"}

[glensc]

seems smarty relies here on implementation details. i.e fills php variable in place of {t}{/t}:

{function name="reply_button" class="" title="" data=""}{/function}
{reply_button title="{t}reply as email{/t}" class="reply_as_email"}

parsed into tokens:

array:7 [
  0 => SmartyGettext\Tokenizer\Token\Tag {#45
    +line: 1
    +name: "function"
    +arguments: array:4 [
      0 => array:1 [
        "name" => ""reply_button""
      ]
      1 => array:1 [
        "class" => "''"
      ]
      2 => array:1 [
        "title" => "''"
      ]
      3 => array:1 [
        "data" => "''"
      ]
    ]
  }
  1 => SmartyGettext\Tokenizer\Token\Tag {#44
    +line: 1
    +name: "functionclose"
    +arguments: []
  }
  2 => SmartyGettext\Tokenizer\Token\Text {#49
    +line: 2
    +text: "\n"
  }
  3 => SmartyGettext\Tokenizer\Token\Tag {#55
    +line: 2
    +name: "t"
    +arguments: []
  }
  4 => SmartyGettext\Tokenizer\Token\Tag {#61
    +line: 2
    +name: "tclose"
    +arguments: []
  }
  5 => SmartyGettext\Tokenizer\Token\Tag {#52
    +line: 2
    +name: "reply_button"
    +arguments: array:2 [
      0 => array:1 [
        "title" => "$_prefixVariable1"
      ]
      1 => array:1 [
        "class" => ""reply_as_email""
      ]
    ]
  }
  6 => SmartyGettext\Tokenizer\Token\Text {#58
    +line: 2
    +text: "\n"
  }
]

https://github.com/smarty-php/smarty/blob/v3.1.31/libs/sysplugins/smarty_internal_templatecompilerbase.php#L1335

[glensc]

that above template cache:

<?php ob_start();
$_smarty_tpl->smarty->_cache['_tag_stack'][] = array('t', array());
$_block_repeat=true;
echo smarty_block_t(array(), null, $_smarty_tpl, $_block_repeat);
while ($_block_repeat) {
ob_start();
echo "reply as email";
$_block_repeat=false;
echo smarty_block_t(array(), ob_get_clean(), $_smarty_tpl, $_block_repeat);
}
array_pop($_smarty_tpl->smarty->_cache['_tag_stack']);

$_prefixVariable1=ob_get_clean();
$_smarty_tpl->smarty->ext->_tplFunction->callTemplateFunction($_smarty_tpl, 'reply_button', array('title'=>$_prefixVariable1,'c....

[glensc]

this problem seems unsolveable unless someone implements Smarty parser themselves.