mirror of
https://github.com/smarty-php/smarty.git
synced 2025-11-03 22:01:36 +01:00
5e21770fe5
- fixed typo in compile_continue
- fixed security in {fetch} plugin
- changed back plugin parameters to two. second is template object
with transparent access to Smarty object
- fixed {config_load} scoping form compile time to run time
64 lines
2.1 KiB
PHP
64 lines
2.1 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Smarty Internal Plugin Compile Continue
|
|
*
|
|
* Compiles the {continue} tag
|
|
*
|
|
* @package Smarty
|
|
* @subpackage Compiler
|
|
* @author Uwe Tews
|
|
*/
|
|
/**
|
|
* Smarty Internal Plugin Compile Continue Class
|
|
*/
|
|
class Smarty_Internal_Compile_Continue extends Smarty_Internal_CompileBase {
|
|
// attribute definitions
|
|
public $optional_attributes = array('levels');
|
|
public $shorttag_order = array('levels');
|
|
|
|
/**
|
|
* Compiles code for the {continue} 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)
|
|
{
|
|
$this->compiler = $compiler;
|
|
$this->smarty = $compiler->smarty;
|
|
// check and get attributes
|
|
$_attr = $this->_get_attributes($args);
|
|
|
|
if ($_attr['nocache'] === true) {
|
|
$this->compiler->trigger_template_error('nocache option not allowed', $this->compiler->lex->taglineno);
|
|
}
|
|
|
|
if (isset($_attr['levels'])) {
|
|
if (!is_numeric($_attr['levels'])) {
|
|
$this->compiler->trigger_template_error('level attribute must be a numeric constant', $this->compiler->lex->taglineno);
|
|
}
|
|
$_levels = $_attr['levels'];
|
|
} else {
|
|
$_levels = 1;
|
|
}
|
|
$level_count = $_levels;
|
|
$stack_count = count($compiler->_tag_stack) - 1;
|
|
while ($level_count > 0 && $stack_count >= 0) {
|
|
if (in_array($compiler->_tag_stack[$stack_count][0], array('for', 'foreach', 'while', 'section'))) {
|
|
$level_count--;
|
|
}
|
|
$stack_count--;
|
|
}
|
|
if ($level_count != 0) {
|
|
$this->compiler->trigger_template_error("cannot continue {$_levels} level(s)", $this->compiler->lex->taglineno);
|
|
}
|
|
// this tag does not return compiled code
|
|
$this->compiler->has_code = true;
|
|
return "<?php continue {$_levels}?>";
|
|
}
|
|
}
|
|
|
|
?>
|