43 public function compile($args, $compiler, $parameter)
45 static $_is_loopy = array(
'for' =>
true,
'foreach' =>
true,
'while' =>
true,
'section' =>
true);
49 if ($_attr[
'nocache'] ===
true) {
50 $compiler->trigger_template_error(
'nocache option not allowed', $compiler->lex->taglineno);
53 if (isset($_attr[
'levels'])) {
54 if (!is_numeric($_attr[
'levels'])) {
55 $compiler->trigger_template_error(
'level attribute must be a numeric constant', $compiler->lex->taglineno);
57 $_levels = $_attr[
'levels'];
61 $level_count = $_levels;
62 $stack_count = count($compiler->_tag_stack) - 1;
63 while ($level_count > 0 && $stack_count >= 0) {
64 if (isset($_is_loopy[$compiler->_tag_stack[$stack_count][0]])) {
69 if ($level_count != 0) {
70 $compiler->trigger_template_error(
"cannot continue {$_levels} level(s)", $compiler->lex->taglineno);
72 $compiler->has_code =
true;
73 return "<?php continue {$_levels}?>";
getAttributes($compiler, $attributes)
This function checks if the attributes passed are valid.
compile($args, $compiler, $parameter)
Compiles code for the {continue} tag.