diff options
Diffstat (limited to 'lib/smarty/sysplugins/smarty_internal_compile_private_special_variable.php')
| -rw-r--r-- | lib/smarty/sysplugins/smarty_internal_compile_private_special_variable.php | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/lib/smarty/sysplugins/smarty_internal_compile_private_special_variable.php b/lib/smarty/sysplugins/smarty_internal_compile_private_special_variable.php new file mode 100644 index 0000000..f9adcec --- /dev/null +++ b/lib/smarty/sysplugins/smarty_internal_compile_private_special_variable.php @@ -0,0 +1,104 @@ +<?php +/** + * Smarty Internal Plugin Compile Special Smarty Variable + * + * Compiles the special $smarty variables + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ + +/** + * Smarty Internal Plugin Compile special Smarty Variable Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_CompileBase { + + /** + * Compiles code for the speical $smarty variables + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @return string compiled code + */ + public function compile($args, $compiler, $parameter) + { + $_index = preg_split("/\]\[/",substr($parameter, 1, strlen($parameter)-2)); + $compiled_ref = ' '; + $variable = trim($_index[0], "'"); + switch ($variable) { + case 'foreach': + return "\$_smarty_tpl->getVariable('smarty')->value$parameter"; + case 'section': + return "\$_smarty_tpl->getVariable('smarty')->value$parameter"; + case 'capture': + return "Smarty::\$_smarty_vars$parameter"; + case 'now': + return 'time()'; + case 'cookies': + if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_super_globals) { + $compiler->trigger_template_error("(secure mode) super globals not permitted"); + break; + } + $compiled_ref = '$_COOKIE'; + break; + + case 'get': + case 'post': + case 'env': + case 'server': + case 'session': + case 'request': + if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_super_globals) { + $compiler->trigger_template_error("(secure mode) super globals not permitted"); + break; + } + $compiled_ref = '$_'.strtoupper($variable); + break; + + case 'template': + return 'basename($_smarty_tpl->source->filepath)'; + + case 'current_dir': + return 'dirname($_smarty_tpl->source->filepath)'; + + case 'version': + $_version = Smarty::SMARTY_VERSION; + return "'$_version'"; + + case 'const': + if (isset($compiler->smarty->security_policy) && !$compiler->smarty->security_policy->allow_constants) { + $compiler->trigger_template_error("(secure mode) constants not permitted"); + break; + } + return '@' . trim($_index[1], "'"); + + case 'config': + return "\$_smarty_tpl->getConfigVariable($_index[1])"; + case 'ldelim': + $_ldelim = $compiler->smarty->left_delimiter; + return "'$_ldelim'"; + + case 'rdelim': + $_rdelim = $compiler->smarty->right_delimiter; + return "'$_rdelim'"; + + default: + $compiler->trigger_template_error('$smarty.' . trim($_index[0], "'") . ' is invalid'); + break; + } + if (isset($_index[1])) { + array_shift($_index); + foreach ($_index as $_ind) { + $compiled_ref = $compiled_ref . "[$_ind]"; + } + } + return $compiled_ref; + } + +} + +?>
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