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<?php |
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/** |
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* Smarty Internal Plugin Smarty Template Compiler Base |
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* This file contains the basic classes and methods for compiling Smarty templates with lexer/parser |
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* |
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* @package Smarty |
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* @subpackage Compiler |
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* @author Uwe Tews |
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*/ |
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/** |
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* Main abstract compiler class |
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* |
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* @package Smarty |
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* @subpackage Compiler |
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* |
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* @property Smarty_Internal_SmartyTemplateCompiler $prefixCompiledCode = '' |
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* @property Smarty_Internal_SmartyTemplateCompiler $postfixCompiledCode = '' |
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* @method registerPostCompileCallback($callback, $parameter = array(), $key = null, $replace = false) |
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* @method unregisterPostCompileCallback($key) |
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*/ |
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abstract class Smarty_Internal_TemplateCompilerBase |
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{ |
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/** |
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* compile tag objects cache |
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* |
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* @var array |
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*/ |
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public static $_tag_objects = array(); |
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/** |
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* counter for prefix variable number |
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* |
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* @var int |
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*/ |
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public static $prefixVariableNumber = 0; |
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/** |
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* Smarty object |
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* |
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* @var Smarty |
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*/ |
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public $smarty = null; |
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/** |
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* Parser object |
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* |
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* @var Smarty_Internal_Templateparser |
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*/ |
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public $parser = null; |
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/** |
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* hash for nocache sections |
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* |
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* @var mixed |
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*/ |
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public $nocache_hash = null; |
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/** |
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* suppress generation of nocache code |
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* |
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* @var bool |
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*/ |
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public $suppressNocacheProcessing = false; |
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/** |
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* caching enabled (copied from template object) |
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* |
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* @var int |
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*/ |
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public $caching = 0; |
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/** |
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* tag stack |
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* |
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* @var array |
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*/ |
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public $_tag_stack = array(); |
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/** |
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* tag stack count |
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* |
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* @var array |
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*/ |
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public $_tag_stack_count = array(); |
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/** |
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* Plugins used by template |
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* |
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* @var array |
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*/ |
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public $required_plugins = array('compiled' => array(), 'nocache' => array()); |
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/** |
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* Required plugins stack |
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* |
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* @var array |
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*/ |
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public $required_plugins_stack = array(); |
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/** |
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* current template |
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* |
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* @var Smarty_Internal_Template |
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*/ |
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public $template = null; |
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/** |
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* merged included sub template data |
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* |
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* @var array |
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*/ |
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public $mergedSubTemplatesData = array(); |
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/** |
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* merged sub template code |
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* |
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* @var array |
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*/ |
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public $mergedSubTemplatesCode = array(); |
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/** |
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* collected template properties during compilation |
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* |
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* @var array |
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*/ |
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public $templateProperties = array(); |
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/** |
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* source line offset for error messages |
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* |
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* @var int |
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*/ |
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public $trace_line_offset = 0; |
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/** |
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* trace uid |
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* |
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* @var string |
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*/ |
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public $trace_uid = ''; |
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/** |
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* trace file path |
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* |
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* @var string |
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*/ |
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public $trace_filepath = ''; |
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/** |
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* stack for tracing file and line of nested {block} tags |
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* |
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* @var array |
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*/ |
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public $trace_stack = array(); |
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/** |
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* plugins loaded by default plugin handler |
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* |
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* @var array |
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*/ |
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public $default_handler_plugins = array(); |
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/** |
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* saved preprocessed modifier list |
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* |
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* @var mixed |
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*/ |
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public $default_modifier_list = null; |
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/** |
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* force compilation of complete template as nocache |
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* |
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* @var boolean |
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*/ |
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public $forceNocache = false; |
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/** |
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* flag if compiled template file shall we written |
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* |
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* @var bool |
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*/ |
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public $write_compiled_code = true; |
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/** |
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* Template functions |
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* |
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* @var array |
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*/ |
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public $tpl_function = array(); |
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/** |
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* called sub functions from template function |
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* |
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* @var array |
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*/ |
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public $called_functions = array(); |
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/** |
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* compiled template or block function code |
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* |
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* @var string |
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*/ |
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public $blockOrFunctionCode = ''; |
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/** |
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* php_handling setting either from Smarty or security |
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* |
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* @var int |
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*/ |
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public $php_handling = 0; |
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/** |
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* flags for used modifier plugins |
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* |
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* @var array |
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*/ |
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public $modifier_plugins = array(); |
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/** |
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* type of already compiled modifier |
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* |
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* @var array |
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*/ |
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public $known_modifier_type = array(); |
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/** |
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* parent compiler object for merged subtemplates and template functions |
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* |
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* @var Smarty_Internal_TemplateCompilerBase |
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*/ |
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public $parent_compiler = null; |
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/** |
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* Flag true when compiling nocache section |
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* |
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* @var bool |
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*/ |
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public $nocache = false; |
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/** |
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* Flag true when tag is compiled as nocache |
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* |
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* @var bool |
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*/ |
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public $tag_nocache = false; |
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/** |
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* Compiled tag prefix code |
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* |
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* @var array |
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*/ |
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public $prefix_code = array(); |
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/** |
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* used prefix variables by current compiled tag |
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* |
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* @var array |
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*/ |
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public $usedPrefixVariables = array(); |
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/** |
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* Prefix code stack |
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* |
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* @var array |
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*/ |
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public $prefixCodeStack = array(); |
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/** |
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* Tag has compiled code |
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* |
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* @var bool |
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*/ |
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public $has_code = false; |
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/** |
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* A variable string was compiled |
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* |
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* @var bool |
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*/ |
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public $has_variable_string = false; |
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/** |
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* Stack for {setfilter} {/setfilter} |
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* |
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* @var array |
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*/ |
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public $variable_filter_stack = array(); |
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/** |
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* variable filters for {setfilter} {/setfilter} |
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* |
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* @var array |
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*/ |
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public $variable_filters = array(); |
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/** |
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* Nesting count of looping tags like {foreach}, {for}, {section}, {while} |
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* |
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* @var int |
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*/ |
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public $loopNesting = 0; |
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/** |
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* Strip preg pattern |
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* |
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* @var string |
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*/ |
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public $stripRegEx = '![\t ]*[\r\n]+[\t ]*!'; |
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/** |
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* plugin search order |
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* |
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* @var array |
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*/ |
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public $plugin_search_order = array( |
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'function', |
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'block', |
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'compiler', |
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'class' |
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); |
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/** |
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* General storage area for tag compiler plugins |
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* |
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* @var array |
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*/ |
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public $_cache = array(); |
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/** |
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* Lexer preg pattern for left delimiter |
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* |
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* @var string |
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*/ |
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private $ldelPreg = '[{]'; |
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/** |
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* Lexer preg pattern for right delimiter |
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* |
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* @var string |
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*/ |
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private $rdelPreg = '[}]'; |
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/** |
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* Length of right delimiter |
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* |
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* @var int |
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*/ |
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private $rdelLength = 0; |
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/** |
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* Length of left delimiter |
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* |
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* @var int |
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*/ |
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private $ldelLength = 0; |
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/** |
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* Lexer preg pattern for user literals |
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* |
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* @var string |
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*/ |
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private $literalPreg = ''; |
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/** |
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* Initialize compiler |
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* |
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* @param Smarty $smarty global instance |
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*/ |
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public function __construct(Smarty $smarty) |
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{ |
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$this->smarty = $smarty; |
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$this->nocache_hash = str_replace( |
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array( |
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'.', |
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',' |
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), |
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'_', |
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uniqid(mt_rand(), true) |
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); |
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} |
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383
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/** |
384
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* Method to compile a Smarty template |
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* |
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* @param Smarty_Internal_Template $template template object to compile |
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* @param bool $nocache true is shall be compiled in nocache mode |
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* @param null|Smarty_Internal_TemplateCompilerBase $parent_compiler |
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* |
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* @return bool true if compiling succeeded, false if it failed |
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* @throws \Exception |
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*/ |
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public function compileTemplate( |
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Smarty_Internal_Template $template, |
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$nocache = null, |
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Smarty_Internal_TemplateCompilerBase $parent_compiler = null |
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) { |
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// get code frame of compiled template |
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$_compiled_code = $template->smarty->ext->_codeFrame->create( |
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$template, |
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$this->compileTemplateSource( |
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$template, |
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$nocache, |
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$parent_compiler |
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), |
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$this->postFilter($this->blockOrFunctionCode) . |
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join('', $this->mergedSubTemplatesCode), |
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false, |
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$this |
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); |
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return $_compiled_code; |
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} |
413
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|
414
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/** |
415
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* Compile template source and run optional post filter |
416
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* |
417
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* @param \Smarty_Internal_Template $template |
418
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* @param null|bool $nocache flag if template must be compiled in nocache mode |
419
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* @param \Smarty_Internal_TemplateCompilerBase $parent_compiler |
420
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* |
421
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* @return string |
422
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* @throws \Exception |
423
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|
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*/ |
424
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|
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public function compileTemplateSource( |
425
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|
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Smarty_Internal_Template $template, |
426
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$nocache = null, |
427
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|
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Smarty_Internal_TemplateCompilerBase $parent_compiler = null |
428
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) { |
429
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try { |
430
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// save template object in compiler class |
431
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$this->template = $template; |
432
|
|
|
if (property_exists($this->template->smarty, 'plugin_search_order')) { |
433
|
|
|
$this->plugin_search_order = $this->template->smarty->plugin_search_order; |
|
|
|
|
434
|
|
|
} |
435
|
|
|
if ($this->smarty->debugging) { |
436
|
|
|
if (!isset($this->smarty->_debug)) { |
437
|
|
|
$this->smarty->_debug = new Smarty_Internal_Debug(); |
438
|
|
|
} |
439
|
|
|
$this->smarty->_debug->start_compile($this->template); |
440
|
|
|
} |
441
|
|
|
if (isset($this->template->smarty->security_policy)) { |
442
|
|
|
$this->php_handling = $this->template->smarty->security_policy->php_handling; |
443
|
|
|
} else { |
444
|
|
|
$this->php_handling = $this->template->smarty->php_handling; |
445
|
|
|
} |
446
|
|
|
$this->parent_compiler = $parent_compiler ? $parent_compiler : $this; |
447
|
|
|
$nocache = isset($nocache) ? $nocache : false; |
448
|
|
|
if (empty($template->compiled->nocache_hash)) { |
449
|
|
|
$template->compiled->nocache_hash = $this->nocache_hash; |
450
|
|
|
} else { |
451
|
|
|
$this->nocache_hash = $template->compiled->nocache_hash; |
452
|
|
|
} |
453
|
|
|
$this->caching = $template->caching; |
454
|
|
|
// flag for nocache sections |
455
|
|
|
$this->nocache = $nocache; |
456
|
|
|
$this->tag_nocache = false; |
457
|
|
|
// reset has nocache code flag |
458
|
|
|
$this->template->compiled->has_nocache_code = false; |
459
|
|
|
$this->has_variable_string = false; |
460
|
|
|
$this->prefix_code = array(); |
461
|
|
|
// add file dependency |
462
|
|
|
if ($this->smarty->merge_compiled_includes || $this->template->source->handler->checkTimestamps()) { |
463
|
|
|
$this->parent_compiler->template->compiled->file_dependency[ $this->template->source->uid ] = |
464
|
|
|
array( |
465
|
|
|
$this->template->source->filepath, |
466
|
|
|
$this->template->source->getTimeStamp(), |
467
|
|
|
$this->template->source->type, |
468
|
|
|
); |
469
|
|
|
} |
470
|
|
|
$this->smarty->_current_file = $this->template->source->filepath; |
471
|
|
|
// get template source |
472
|
|
|
if (!empty($this->template->source->components)) { |
473
|
|
|
// we have array of inheritance templates by extends: resource |
474
|
|
|
// generate corresponding source code sequence |
475
|
|
|
$_content = |
476
|
|
|
Smarty_Internal_Compile_Extends::extendsSourceArrayCode($this->template); |
477
|
|
|
} else { |
478
|
|
|
// get template source |
479
|
|
|
$_content = $this->template->source->getContent(); |
480
|
|
|
} |
481
|
|
|
$_compiled_code = $this->postFilter($this->doCompile($this->preFilter($_content), true)); |
482
|
|
|
if (!empty($this->required_plugins[ 'compiled' ]) || !empty($this->required_plugins[ 'nocache' ])) { |
483
|
|
|
$_compiled_code = '<?php ' . $this->compileRequiredPlugins() . "?>\n" . $_compiled_code; |
484
|
|
|
} |
485
|
|
|
} catch (Exception $e) { |
486
|
|
|
if ($this->smarty->debugging) { |
487
|
|
|
$this->smarty->_debug->end_compile($this->template); |
488
|
|
|
} |
489
|
|
|
$this->_tag_stack = array(); |
490
|
|
|
// free memory |
491
|
|
|
$this->parent_compiler = null; |
492
|
|
|
$this->template = null; |
493
|
|
|
$this->parser = null; |
494
|
|
|
throw $e; |
495
|
|
|
} |
496
|
|
|
if ($this->smarty->debugging) { |
497
|
|
|
$this->smarty->_debug->end_compile($this->template); |
498
|
|
|
} |
499
|
|
|
$this->parent_compiler = null; |
500
|
|
|
$this->parser = null; |
501
|
|
|
return $_compiled_code; |
502
|
|
|
} |
503
|
|
|
|
504
|
|
|
/** |
505
|
|
|
* Optionally process compiled code by post filter |
506
|
|
|
* |
507
|
|
|
* @param string $code compiled code |
508
|
|
|
* |
509
|
|
|
* @return string |
510
|
|
|
* @throws \SmartyException |
511
|
|
|
*/ |
512
|
|
|
public function postFilter($code) |
513
|
|
|
{ |
514
|
|
|
// run post filter if on code |
515
|
|
|
if (!empty($code) |
516
|
|
|
&& (isset($this->smarty->autoload_filters[ 'post' ]) || isset($this->smarty->registered_filters[ 'post' ])) |
517
|
|
|
) { |
518
|
|
|
return $this->smarty->ext->_filterHandler->runFilter('post', $code, $this->template); |
519
|
|
|
} else { |
520
|
|
|
return $code; |
521
|
|
|
} |
522
|
|
|
} |
523
|
|
|
|
524
|
|
|
/** |
525
|
|
|
* Run optional prefilter |
526
|
|
|
* |
527
|
|
|
* @param string $_content template source |
528
|
|
|
* |
529
|
|
|
* @return string |
530
|
|
|
* @throws \SmartyException |
531
|
|
|
*/ |
532
|
|
|
public function preFilter($_content) |
533
|
|
|
{ |
534
|
|
|
// run pre filter if required |
535
|
|
|
if ($_content !== '' |
536
|
|
|
&& ((isset($this->smarty->autoload_filters[ 'pre' ]) || isset($this->smarty->registered_filters[ 'pre' ]))) |
537
|
|
|
) { |
538
|
|
|
return $this->smarty->ext->_filterHandler->runFilter('pre', $_content, $this->template); |
539
|
|
|
} else { |
540
|
|
|
return $_content; |
541
|
|
|
} |
542
|
|
|
} |
543
|
|
|
|
544
|
|
|
/** |
545
|
|
|
* Compile Tag |
546
|
|
|
* This is a call back from the lexer/parser |
547
|
|
|
* |
548
|
|
|
* Save current prefix code |
549
|
|
|
* Compile tag |
550
|
|
|
* Merge tag prefix code with saved one |
551
|
|
|
* (required nested tags in attributes) |
552
|
|
|
* |
553
|
|
|
* @param string $tag tag name |
554
|
|
|
* @param array $args array with tag attributes |
555
|
|
|
* @param array $parameter array with compilation parameter |
556
|
|
|
* |
557
|
|
|
* @throws SmartyCompilerException |
558
|
|
|
* @throws SmartyException |
559
|
|
|
* @return string compiled code |
560
|
|
|
*/ |
561
|
|
|
public function compileTag($tag, $args, $parameter = array()) |
562
|
|
|
{ |
563
|
|
|
$this->prefixCodeStack[] = $this->prefix_code; |
564
|
|
|
$this->prefix_code = array(); |
565
|
|
|
$result = $this->compileTag2($tag, $args, $parameter); |
566
|
|
|
$this->prefix_code = array_merge($this->prefix_code, array_pop($this->prefixCodeStack)); |
567
|
|
|
return $result; |
568
|
|
|
} |
569
|
|
|
|
570
|
|
|
/** |
571
|
|
|
* compile variable |
572
|
|
|
* |
573
|
|
|
* @param string $variable |
574
|
|
|
* |
575
|
|
|
* @return string |
576
|
|
|
*/ |
577
|
|
|
public function compileVariable($variable) |
578
|
|
|
{ |
579
|
|
|
if (!strpos($variable, '(')) { |
580
|
|
|
// not a variable variable |
581
|
|
|
$var = trim($variable, '\''); |
582
|
|
|
$this->tag_nocache = $this->tag_nocache | |
|
|
|
|
583
|
|
|
$this->template->ext->getTemplateVars->_getVariable( |
584
|
|
|
$this->template, |
585
|
|
|
$var, |
586
|
|
|
null, |
587
|
|
|
true, |
588
|
|
|
false |
589
|
|
|
)->nocache; |
590
|
|
|
// todo $this->template->compiled->properties['variables'][$var] = $this->tag_nocache | $this->nocache; |
591
|
|
|
} |
592
|
|
|
return '$_smarty_tpl->tpl_vars[' . $variable . ']->value'; |
593
|
|
|
} |
594
|
|
|
|
595
|
|
|
/** |
596
|
|
|
* compile config variable |
597
|
|
|
* |
598
|
|
|
* @param string $variable |
599
|
|
|
* |
600
|
|
|
* @return string |
601
|
|
|
*/ |
602
|
|
|
public function compileConfigVariable($variable) |
603
|
|
|
{ |
604
|
|
|
// return '$_smarty_tpl->config_vars[' . $variable . ']'; |
605
|
|
|
return '$_smarty_tpl->smarty->ext->configLoad->_getConfigVariable($_smarty_tpl, ' . $variable . ')'; |
606
|
|
|
} |
607
|
|
|
|
608
|
|
|
/** |
609
|
|
|
* compile PHP function call |
610
|
|
|
* |
611
|
|
|
* @param string $name |
612
|
|
|
* @param array $parameter |
613
|
|
|
* |
614
|
|
|
* @return string |
615
|
|
|
* @throws \SmartyCompilerException |
616
|
|
|
*/ |
617
|
|
|
public function compilePHPFunctionCall($name, $parameter) |
618
|
|
|
{ |
619
|
|
|
if (!$this->smarty->security_policy || $this->smarty->security_policy->isTrustedPhpFunction($name, $this)) { |
620
|
|
|
if (strcasecmp($name, 'isset') === 0 || strcasecmp($name, 'empty') === 0 |
621
|
|
|
|| strcasecmp($name, 'array') === 0 || is_callable($name) |
622
|
|
|
) { |
623
|
|
|
$func_name = strtolower($name); |
624
|
|
|
|
625
|
|
|
if ($func_name === 'isset') { |
626
|
|
|
if (count($parameter) === 0) { |
627
|
|
|
$this->trigger_template_error('Illegal number of parameter in "isset()"'); |
628
|
|
|
} |
629
|
|
|
|
630
|
|
|
$pa = array(); |
631
|
|
|
foreach ($parameter as $p) { |
632
|
|
|
$pa[] = $this->syntaxMatchesVariable($p) ? 'isset(' . $p . ')' : '(' . $p . ' !== null )'; |
633
|
|
|
} |
634
|
|
|
return '(' . implode(' && ', $pa) . ')'; |
635
|
|
|
|
636
|
|
|
} elseif (in_array( |
637
|
|
|
$func_name, |
638
|
|
|
array( |
639
|
|
|
'empty', |
640
|
|
|
'reset', |
641
|
|
|
'current', |
642
|
|
|
'end', |
643
|
|
|
'prev', |
644
|
|
|
'next' |
645
|
|
|
) |
646
|
|
|
) |
647
|
|
|
) { |
648
|
|
|
if (count($parameter) !== 1) { |
649
|
|
|
$this->trigger_template_error("Illegal number of parameter in '{$func_name()}'"); |
650
|
|
|
} |
651
|
|
|
if ($func_name === 'empty') { |
652
|
|
|
if (!$this->syntaxMatchesVariable($parameter[0]) && version_compare(PHP_VERSION, '5.5.0', '<')) { |
653
|
|
|
return '(' . $parameter[ 0 ] . ' === false )'; |
654
|
|
|
} else { |
655
|
|
|
return $func_name . '(' . |
656
|
|
|
str_replace("')->value", "',null,true,false)->value", $parameter[ 0 ]) . ')'; |
657
|
|
|
} |
658
|
|
|
} else { |
659
|
|
|
return $func_name . '(' . $parameter[ 0 ] . ')'; |
660
|
|
|
} |
661
|
|
|
} else { |
662
|
|
|
return $name . '(' . implode(',', $parameter) . ')'; |
663
|
|
|
} |
664
|
|
|
} else { |
665
|
|
|
$this->trigger_template_error("unknown function '{$name}'"); |
666
|
|
|
} |
667
|
|
|
} |
668
|
|
|
} |
669
|
|
|
|
670
|
|
|
/** |
671
|
|
|
* Determines whether the passed string represents a valid (PHP) variable. |
672
|
|
|
* This is important, because `isset()` only works on variables and `empty()` can only be passed |
673
|
|
|
* a variable prior to php5.5 |
674
|
|
|
* @param $string |
675
|
|
|
* @return bool |
676
|
|
|
*/ |
677
|
|
|
private function syntaxMatchesVariable($string) { |
678
|
|
|
static $regex_pattern = '/^\$[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*((->)[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*|\[.*]*\])*$/'; |
679
|
|
|
return 1 === preg_match($regex_pattern, trim($string)); |
680
|
|
|
} |
681
|
|
|
|
682
|
|
|
/** |
683
|
|
|
* This method is called from parser to process a text content section if strip is enabled |
684
|
|
|
* - remove text from inheritance child templates as they may generate output |
685
|
|
|
* |
686
|
|
|
* @param string $text |
687
|
|
|
* |
688
|
|
|
* @return string |
689
|
|
|
*/ |
690
|
|
|
public function processText($text) |
691
|
|
|
{ |
692
|
|
|
|
693
|
|
|
if (strpos($text, '<') === false) { |
694
|
|
|
return preg_replace($this->stripRegEx, '', $text); |
695
|
|
|
} |
696
|
|
|
|
697
|
|
|
$store = array(); |
698
|
|
|
$_store = 0; |
699
|
|
|
|
700
|
|
|
// capture html elements not to be messed with |
701
|
|
|
$_offset = 0; |
702
|
|
|
if (preg_match_all( |
703
|
|
|
'#(<script[^>]*>.*?</script[^>]*>)|(<textarea[^>]*>.*?</textarea[^>]*>)|(<pre[^>]*>.*?</pre[^>]*>)#is', |
704
|
|
|
$text, |
705
|
|
|
$matches, |
706
|
|
|
PREG_OFFSET_CAPTURE | PREG_SET_ORDER |
707
|
|
|
) |
708
|
|
|
) { |
709
|
|
|
foreach ($matches as $match) { |
710
|
|
|
$store[] = $match[ 0 ][ 0 ]; |
711
|
|
|
$_length = strlen($match[ 0 ][ 0 ]); |
712
|
|
|
$replace = '@!@SMARTY:' . $_store . ':SMARTY@!@'; |
713
|
|
|
$text = substr_replace($text, $replace, $match[ 0 ][ 1 ] - $_offset, $_length); |
714
|
|
|
$_offset += $_length - strlen($replace); |
715
|
|
|
$_store++; |
716
|
|
|
} |
717
|
|
|
} |
718
|
|
|
$expressions = array(// replace multiple spaces between tags by a single space |
719
|
|
|
'#(:SMARTY@!@|>)[\040\011]+(?=@!@SMARTY:|<)#s' => '\1 \2', |
720
|
|
|
// remove newline between tags |
721
|
|
|
'#(:SMARTY@!@|>)[\040\011]*[\n]\s*(?=@!@SMARTY:|<)#s' => '\1\2', |
722
|
|
|
// remove multiple spaces between attributes (but not in attribute values!) |
723
|
|
|
'#(([a-z0-9]\s*=\s*("[^"]*?")|(\'[^\']*?\'))|<[a-z0-9_]+)\s+([a-z/>])#is' => '\1 \5', |
724
|
|
|
'#>[\040\011]+$#Ss' => '> ', |
725
|
|
|
'#>[\040\011]*[\n]\s*$#Ss' => '>', |
726
|
|
|
$this->stripRegEx => '', |
727
|
|
|
); |
728
|
|
|
$text = preg_replace(array_keys($expressions), array_values($expressions), $text); |
729
|
|
|
$_offset = 0; |
730
|
|
|
if (preg_match_all( |
731
|
|
|
'#@!@SMARTY:([0-9]+):SMARTY@!@#is', |
732
|
|
|
$text, |
733
|
|
|
$matches, |
734
|
|
|
PREG_OFFSET_CAPTURE | PREG_SET_ORDER |
735
|
|
|
) |
736
|
|
|
) { |
737
|
|
|
foreach ($matches as $match) { |
738
|
|
|
$_length = strlen($match[ 0 ][ 0 ]); |
739
|
|
|
$replace = $store[ $match[ 1 ][ 0 ] ]; |
740
|
|
|
$text = substr_replace($text, $replace, $match[ 0 ][ 1 ] + $_offset, $_length); |
741
|
|
|
$_offset += strlen($replace) - $_length; |
742
|
|
|
$_store++; |
743
|
|
|
} |
744
|
|
|
} |
745
|
|
|
return $text; |
|
|
|
|
746
|
|
|
} |
747
|
|
|
|
748
|
|
|
/** |
749
|
|
|
* lazy loads internal compile plugin for tag and calls the compile method |
750
|
|
|
* compile objects cached for reuse. |
751
|
|
|
* class name format: Smarty_Internal_Compile_TagName |
752
|
|
|
* plugin filename format: Smarty_Internal_TagName.php |
753
|
|
|
* |
754
|
|
|
* @param string $tag tag name |
755
|
|
|
* @param array $args list of tag attributes |
756
|
|
|
* @param mixed $param1 optional parameter |
757
|
|
|
* @param mixed $param2 optional parameter |
758
|
|
|
* @param mixed $param3 optional parameter |
759
|
|
|
* |
760
|
|
|
* @return bool|string compiled code or false |
761
|
|
|
* @throws \SmartyCompilerException |
762
|
|
|
*/ |
763
|
|
|
public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null) |
764
|
|
|
{ |
765
|
|
|
/* @var Smarty_Internal_CompileBase $tagCompiler */ |
766
|
|
|
$tagCompiler = $this->getTagCompiler($tag); |
767
|
|
|
// compile this tag |
768
|
|
|
return $tagCompiler === false ? false : $tagCompiler->compile($args, $this, $param1, $param2, $param3); |
|
|
|
|
769
|
|
|
} |
770
|
|
|
|
771
|
|
|
/** |
772
|
|
|
* lazy loads internal compile plugin for tag compile objects cached for reuse. |
773
|
|
|
* |
774
|
|
|
* class name format: Smarty_Internal_Compile_TagName |
775
|
|
|
* plugin filename format: Smarty_Internal_TagName.php |
776
|
|
|
* |
777
|
|
|
* @param string $tag tag name |
778
|
|
|
* |
779
|
|
|
* @return bool|\Smarty_Internal_CompileBase tag compiler object or false if not found |
780
|
|
|
*/ |
781
|
|
|
public function getTagCompiler($tag) |
782
|
|
|
{ |
783
|
|
|
// re-use object if already exists |
784
|
|
|
if (!isset(self::$_tag_objects[ $tag ])) { |
785
|
|
|
// lazy load internal compiler plugin |
786
|
|
|
$_tag = explode('_', $tag); |
787
|
|
|
$_tag = array_map('ucfirst', $_tag); |
788
|
|
|
$class_name = 'Smarty_Internal_Compile_' . implode('_', $_tag); |
789
|
|
|
if (class_exists($class_name) |
790
|
|
|
&& (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) |
791
|
|
|
) { |
792
|
|
|
self::$_tag_objects[ $tag ] = new $class_name; |
793
|
|
|
} else { |
794
|
|
|
self::$_tag_objects[ $tag ] = false; |
795
|
|
|
} |
796
|
|
|
} |
797
|
|
|
return self::$_tag_objects[ $tag ]; |
798
|
|
|
} |
799
|
|
|
|
800
|
|
|
/** |
801
|
|
|
* Check for plugins and return function name |
802
|
|
|
* |
803
|
|
|
* @param $plugin_name |
804
|
|
|
* @param string $plugin_type type of plugin |
805
|
|
|
* |
806
|
|
|
* @return string call name of function |
807
|
|
|
* @throws \SmartyException |
808
|
|
|
*/ |
809
|
|
|
public function getPlugin($plugin_name, $plugin_type) |
810
|
|
|
{ |
811
|
|
|
$function = null; |
812
|
|
|
if ($this->caching && ($this->nocache || $this->tag_nocache)) { |
813
|
|
|
if (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) { |
814
|
|
|
$function = |
815
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ]; |
816
|
|
|
} elseif (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) { |
817
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ] = |
818
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ]; |
819
|
|
|
$function = |
820
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ]; |
821
|
|
|
} |
822
|
|
|
} else { |
823
|
|
|
if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) { |
824
|
|
|
$function = |
825
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ]; |
826
|
|
|
} elseif (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) { |
827
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ] = |
828
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ]; |
829
|
|
|
$function = |
830
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ]; |
831
|
|
|
} |
832
|
|
|
} |
833
|
|
|
if (isset($function)) { |
834
|
|
|
if ($plugin_type === 'modifier') { |
835
|
|
|
$this->modifier_plugins[ $plugin_name ] = true; |
836
|
|
|
} |
837
|
|
|
return $function; |
838
|
|
|
} |
839
|
|
|
// loop through plugin dirs and find the plugin |
840
|
|
|
$function = 'smarty_' . $plugin_type . '_' . $plugin_name; |
841
|
|
|
$file = $this->smarty->loadPlugin($function, false); |
842
|
|
|
if (is_string($file)) { |
843
|
|
|
if ($this->caching && ($this->nocache || $this->tag_nocache)) { |
844
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'file' ] = |
845
|
|
|
$file; |
846
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ] = |
847
|
|
|
$function; |
848
|
|
|
} else { |
849
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'file' ] = |
850
|
|
|
$file; |
851
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ] = |
852
|
|
|
$function; |
853
|
|
|
} |
854
|
|
|
if ($plugin_type === 'modifier') { |
855
|
|
|
$this->modifier_plugins[ $plugin_name ] = true; |
856
|
|
|
} |
857
|
|
|
return $function; |
858
|
|
|
} |
859
|
|
|
if (is_callable($function)) { |
860
|
|
|
// plugin function is defined in the script |
861
|
|
|
return $function; |
862
|
|
|
} |
863
|
|
|
return false; |
|
|
|
|
864
|
|
|
} |
865
|
|
|
|
866
|
|
|
/** |
867
|
|
|
* Check for plugins by default plugin handler |
868
|
|
|
* |
869
|
|
|
* @param string $tag name of tag |
870
|
|
|
* @param string $plugin_type type of plugin |
871
|
|
|
* |
872
|
|
|
* @return bool true if found |
873
|
|
|
* @throws \SmartyCompilerException |
874
|
|
|
*/ |
875
|
|
|
public function getPluginFromDefaultHandler($tag, $plugin_type) |
876
|
|
|
{ |
877
|
|
|
$callback = null; |
878
|
|
|
$script = null; |
879
|
|
|
$cacheable = true; |
880
|
|
|
$result = call_user_func_array( |
881
|
|
|
$this->smarty->default_plugin_handler_func, |
882
|
|
|
array( |
883
|
|
|
$tag, |
884
|
|
|
$plugin_type, |
885
|
|
|
$this->template, |
886
|
|
|
&$callback, |
887
|
|
|
&$script, |
888
|
|
|
&$cacheable, |
889
|
|
|
) |
890
|
|
|
); |
891
|
|
|
if ($result) { |
892
|
|
|
$this->tag_nocache = $this->tag_nocache || !$cacheable; |
893
|
|
|
if ($script !== null) { |
|
|
|
|
894
|
|
|
if (is_file($script)) { |
895
|
|
|
if ($this->caching && ($this->nocache || $this->tag_nocache)) { |
896
|
|
|
$this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'file' ] = |
897
|
|
|
$script; |
898
|
|
|
$this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'function' ] = |
899
|
|
|
$callback; |
900
|
|
|
} else { |
901
|
|
|
$this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'file' ] = |
902
|
|
|
$script; |
903
|
|
|
$this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'function' ] = |
904
|
|
|
$callback; |
905
|
|
|
} |
906
|
|
|
include_once $script; |
907
|
|
|
} else { |
908
|
|
|
$this->trigger_template_error("Default plugin handler: Returned script file '{$script}' for '{$tag}' not found"); |
909
|
|
|
} |
910
|
|
|
} |
911
|
|
|
if (is_callable($callback)) { |
912
|
|
|
$this->default_handler_plugins[ $plugin_type ][ $tag ] = array( |
913
|
|
|
$callback, |
914
|
|
|
true, |
915
|
|
|
array() |
916
|
|
|
); |
917
|
|
|
return true; |
918
|
|
|
} else { |
919
|
|
|
$this->trigger_template_error("Default plugin handler: Returned callback for '{$tag}' not callable"); |
920
|
|
|
} |
921
|
|
|
} |
922
|
|
|
return false; |
923
|
|
|
} |
924
|
|
|
|
925
|
|
|
/** |
926
|
|
|
* Append code segments and remove unneeded ?> <?php transitions |
927
|
|
|
* |
928
|
|
|
* @param string $left |
929
|
|
|
* @param string $right |
930
|
|
|
* |
931
|
|
|
* @return string |
932
|
|
|
*/ |
933
|
|
|
public function appendCode($left, $right) |
934
|
|
|
{ |
935
|
|
|
if (preg_match('/\s*\?>\s?$/D', $left) && preg_match('/^<\?php\s+/', $right)) { |
936
|
|
|
$left = preg_replace('/\s*\?>\s?$/D', "\n", $left); |
937
|
|
|
$left .= preg_replace('/^<\?php\s+/', '', $right); |
938
|
|
|
} else { |
939
|
|
|
$left .= $right; |
940
|
|
|
} |
941
|
|
|
return $left; |
942
|
|
|
} |
943
|
|
|
|
944
|
|
|
/** |
945
|
|
|
* Inject inline code for nocache template sections |
946
|
|
|
* This method gets the content of each template element from the parser. |
947
|
|
|
* If the content is compiled code and it should be not cached the code is injected |
948
|
|
|
* into the rendered output. |
949
|
|
|
* |
950
|
|
|
* @param string $content content of template element |
951
|
|
|
* @param boolean $is_code true if content is compiled code |
952
|
|
|
* |
953
|
|
|
* @return string content |
954
|
|
|
*/ |
955
|
|
|
public function processNocacheCode($content, $is_code) |
956
|
|
|
{ |
957
|
|
|
// If the template is not evaluated and we have a nocache section and or a nocache tag |
958
|
|
|
if ($is_code && !empty($content)) { |
959
|
|
|
// generate replacement code |
960
|
|
|
if ((!($this->template->source->handler->recompiled) || $this->forceNocache) && $this->caching |
961
|
|
|
&& !$this->suppressNocacheProcessing && ($this->nocache || $this->tag_nocache) |
962
|
|
|
) { |
963
|
|
|
$this->template->compiled->has_nocache_code = true; |
964
|
|
|
$_output = addcslashes($content, '\'\\'); |
965
|
|
|
$_output = str_replace('^#^', '\'', $_output); |
966
|
|
|
$_output = |
967
|
|
|
"<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/{$_output}/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n"; |
968
|
|
|
// make sure we include modifier plugins for nocache code |
969
|
|
|
foreach ($this->modifier_plugins as $plugin_name => $dummy) { |
970
|
|
|
if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ])) { |
971
|
|
|
$this->required_plugins[ 'nocache' ][ $plugin_name ][ 'modifier' ] = |
972
|
|
|
$this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ]; |
973
|
|
|
} |
974
|
|
|
} |
975
|
|
|
} else { |
976
|
|
|
$_output = $content; |
977
|
|
|
} |
978
|
|
|
} else { |
979
|
|
|
$_output = $content; |
980
|
|
|
} |
981
|
|
|
$this->modifier_plugins = array(); |
982
|
|
|
$this->suppressNocacheProcessing = false; |
983
|
|
|
$this->tag_nocache = false; |
984
|
|
|
return $_output; |
985
|
|
|
} |
986
|
|
|
|
987
|
|
|
/** |
988
|
|
|
* Get Id |
989
|
|
|
* |
990
|
|
|
* @param string $input |
991
|
|
|
* |
992
|
|
|
* @return bool|string |
993
|
|
|
*/ |
994
|
|
|
public function getId($input) |
995
|
|
|
{ |
996
|
|
|
if (preg_match('~^([\'"]*)([0-9]*[a-zA-Z_]\w*)\1$~', $input, $match)) { |
997
|
|
|
return $match[ 2 ]; |
998
|
|
|
} |
999
|
|
|
return false; |
1000
|
|
|
} |
1001
|
|
|
|
1002
|
|
|
/** |
1003
|
|
|
* Get variable name from string |
1004
|
|
|
* |
1005
|
|
|
* @param string $input |
1006
|
|
|
* |
1007
|
|
|
* @return bool|string |
1008
|
|
|
*/ |
1009
|
|
|
public function getVariableName($input) |
1010
|
|
|
{ |
1011
|
|
|
if (preg_match('~^[$]_smarty_tpl->tpl_vars\[[\'"]*([0-9]*[a-zA-Z_]\w*)[\'"]*\]->value$~', $input, $match)) { |
1012
|
|
|
return $match[ 1 ]; |
1013
|
|
|
} |
1014
|
|
|
return false; |
1015
|
|
|
} |
1016
|
|
|
|
1017
|
|
|
/** |
1018
|
|
|
* Set nocache flag in variable or create new variable |
1019
|
|
|
* |
1020
|
|
|
* @param string $varName |
1021
|
|
|
*/ |
1022
|
|
|
public function setNocacheInVariable($varName) |
1023
|
|
|
{ |
1024
|
|
|
// create nocache var to make it know for further compiling |
1025
|
|
|
if ($_var = $this->getId($varName)) { |
1026
|
|
|
if (isset($this->template->tpl_vars[ $_var ])) { |
1027
|
|
|
$this->template->tpl_vars[ $_var ] = clone $this->template->tpl_vars[ $_var ]; |
1028
|
|
|
$this->template->tpl_vars[ $_var ]->nocache = true; |
1029
|
|
|
} else { |
1030
|
|
|
$this->template->tpl_vars[ $_var ] = new Smarty_Variable(null, true); |
1031
|
|
|
} |
1032
|
|
|
} |
1033
|
|
|
} |
1034
|
|
|
|
1035
|
|
|
/** |
1036
|
|
|
* @param array $_attr tag attributes |
1037
|
|
|
* @param array $validScopes |
1038
|
|
|
* |
1039
|
|
|
* @return int|string |
1040
|
|
|
* @throws \SmartyCompilerException |
1041
|
|
|
*/ |
1042
|
|
|
public function convertScope($_attr, $validScopes) |
1043
|
|
|
{ |
1044
|
|
|
$_scope = 0; |
1045
|
|
|
if (isset($_attr[ 'scope' ])) { |
1046
|
|
|
$_scopeName = trim($_attr[ 'scope' ], '\'"'); |
1047
|
|
|
if (is_numeric($_scopeName) && in_array($_scopeName, $validScopes)) { |
1048
|
|
|
$_scope = $_scopeName; |
1049
|
|
|
} elseif (is_string($_scopeName)) { |
|
|
|
|
1050
|
|
|
$_scopeName = trim($_scopeName, '\'"'); |
1051
|
|
|
$_scope = isset($validScopes[ $_scopeName ]) ? $validScopes[ $_scopeName ] : false; |
1052
|
|
|
} else { |
1053
|
|
|
$_scope = false; |
1054
|
|
|
} |
1055
|
|
|
if ($_scope === false) { |
1056
|
|
|
$err = var_export($_scopeName, true); |
1057
|
|
|
$this->trigger_template_error("illegal value '{$err}' for \"scope\" attribute", null, true); |
1058
|
|
|
} |
1059
|
|
|
} |
1060
|
|
|
return $_scope; |
1061
|
|
|
} |
1062
|
|
|
|
1063
|
|
|
/** |
1064
|
|
|
* Generate nocache code string |
1065
|
|
|
* |
1066
|
|
|
* @param string $code PHP code |
1067
|
|
|
* |
1068
|
|
|
* @return string |
1069
|
|
|
*/ |
1070
|
|
|
public function makeNocacheCode($code) |
1071
|
|
|
{ |
1072
|
|
|
return "echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/<?php " . |
1073
|
|
|
str_replace('^#^', '\'', addcslashes($code, '\'\\')) . |
1074
|
|
|
"?>/*/%%SmartyNocache:{$this->nocache_hash}%%*/';\n"; |
1075
|
|
|
} |
1076
|
|
|
|
1077
|
|
|
/** |
1078
|
|
|
* display compiler error messages without dying |
1079
|
|
|
* If parameter $args is empty it is a parser detected syntax error. |
1080
|
|
|
* In this case the parser is called to obtain information about expected tokens. |
1081
|
|
|
* If parameter $args contains a string this is used as error message |
1082
|
|
|
* |
1083
|
|
|
* @param string $args individual error message or null |
1084
|
|
|
* @param string $line line-number |
1085
|
|
|
* @param null|bool $tagline if true the line number of last tag |
1086
|
|
|
* |
1087
|
|
|
* @throws \SmartyCompilerException when an unexpected token is found |
1088
|
|
|
*/ |
1089
|
|
|
public function trigger_template_error($args = null, $line = null, $tagline = null) |
1090
|
|
|
{ |
1091
|
|
|
$lex = $this->parser->lex; |
1092
|
|
|
if ($tagline === true) { |
1093
|
|
|
// get line number of Tag |
1094
|
|
|
$line = $lex->taglineno; |
1095
|
|
|
} elseif (!isset($line)) { |
1096
|
|
|
// get template source line which has error |
1097
|
|
|
$line = $lex->line; |
1098
|
|
|
} else { |
1099
|
|
|
$line = (int)$line; |
1100
|
|
|
} |
1101
|
|
|
if (in_array( |
1102
|
|
|
$this->template->source->type, |
1103
|
|
|
array( |
1104
|
|
|
'eval', |
1105
|
|
|
'string' |
1106
|
|
|
) |
1107
|
|
|
) |
1108
|
|
|
) { |
1109
|
|
|
$templateName = $this->template->source->type . ':' . trim( |
1110
|
|
|
preg_replace( |
1111
|
|
|
'![\t\r\n]+!', |
1112
|
|
|
' ', |
1113
|
|
|
strlen($lex->data) > 40 ? |
1114
|
|
|
substr($lex->data, 0, 40) . |
1115
|
|
|
'...' : $lex->data |
1116
|
|
|
) |
1117
|
|
|
); |
1118
|
|
|
} else { |
1119
|
|
|
$templateName = $this->template->source->type . ':' . $this->template->source->filepath; |
1120
|
|
|
} |
1121
|
|
|
// $line += $this->trace_line_offset; |
1122
|
|
|
$match = preg_split("/\n/", $lex->data); |
1123
|
|
|
$error_text = |
1124
|
|
|
'Syntax error in template "' . (empty($this->trace_filepath) ? $templateName : $this->trace_filepath) . |
1125
|
|
|
'" on line ' . ($line + $this->trace_line_offset) . ' "' . |
1126
|
|
|
trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ])) . '" '; |
1127
|
|
|
if (isset($args)) { |
1128
|
|
|
// individual error message |
1129
|
|
|
$error_text .= $args; |
1130
|
|
|
} else { |
1131
|
|
|
$expect = array(); |
1132
|
|
|
// expected token from parser |
1133
|
|
|
$error_text .= ' - Unexpected "' . $lex->value . '"'; |
1134
|
|
|
if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4) { |
1135
|
|
|
foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) { |
1136
|
|
|
$exp_token = $this->parser->yyTokenName[ $token ]; |
1137
|
|
|
if (isset($lex->smarty_token_names[ $exp_token ])) { |
1138
|
|
|
// token type from lexer |
1139
|
|
|
$expect[] = '"' . $lex->smarty_token_names[ $exp_token ] . '"'; |
1140
|
|
|
} else { |
1141
|
|
|
// otherwise internal token name |
1142
|
|
|
$expect[] = $this->parser->yyTokenName[ $token ]; |
1143
|
|
|
} |
1144
|
|
|
} |
1145
|
|
|
$error_text .= ', expected one of: ' . implode(' , ', $expect); |
1146
|
|
|
} |
1147
|
|
|
} |
1148
|
|
|
if ($this->smarty->_parserdebug) { |
1149
|
|
|
$this->parser->errorRunDown(); |
1150
|
|
|
echo ob_get_clean(); |
1151
|
|
|
flush(); |
1152
|
|
|
} |
1153
|
|
|
$e = new SmartyCompilerException($error_text); |
1154
|
|
|
$e->line = $line; |
1155
|
|
|
$e->source = trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ])); |
1156
|
|
|
$e->desc = $args; |
1157
|
|
|
$e->template = $this->template->source->filepath; |
1158
|
|
|
throw $e; |
1159
|
|
|
} |
1160
|
|
|
|
1161
|
|
|
/** |
1162
|
|
|
* Return var_export() value with all white spaces removed |
1163
|
|
|
* |
1164
|
|
|
* @param mixed $value |
1165
|
|
|
* |
1166
|
|
|
* @return string |
1167
|
|
|
*/ |
1168
|
|
|
public function getVarExport($value) |
1169
|
|
|
{ |
1170
|
|
|
return preg_replace('/\s/', '', var_export($value, true)); |
1171
|
|
|
} |
1172
|
|
|
|
1173
|
|
|
/** |
1174
|
|
|
* enter double quoted string |
1175
|
|
|
* - save tag stack count |
1176
|
|
|
*/ |
1177
|
|
|
public function enterDoubleQuote() |
1178
|
|
|
{ |
1179
|
|
|
array_push($this->_tag_stack_count, $this->getTagStackCount()); |
1180
|
|
|
} |
1181
|
|
|
|
1182
|
|
|
/** |
1183
|
|
|
* Return tag stack count |
1184
|
|
|
* |
1185
|
|
|
* @return int |
1186
|
|
|
*/ |
1187
|
|
|
public function getTagStackCount() |
1188
|
|
|
{ |
1189
|
|
|
return count($this->_tag_stack); |
1190
|
|
|
} |
1191
|
|
|
|
1192
|
|
|
/** |
1193
|
|
|
* @param $lexerPreg |
1194
|
|
|
* |
1195
|
|
|
* @return mixed |
1196
|
|
|
*/ |
1197
|
|
|
public function replaceDelimiter($lexerPreg) |
1198
|
|
|
{ |
1199
|
|
|
return str_replace( |
1200
|
|
|
array('SMARTYldel', 'SMARTYliteral', 'SMARTYrdel', 'SMARTYautoliteral', 'SMARTYal'), |
1201
|
|
|
array( |
1202
|
|
|
$this->ldelPreg, $this->literalPreg, $this->rdelPreg, |
1203
|
|
|
$this->smarty->getAutoLiteral() ? '{1,}' : '{9}', |
1204
|
|
|
$this->smarty->getAutoLiteral() ? '' : '\\s*' |
1205
|
|
|
), |
1206
|
|
|
$lexerPreg |
1207
|
|
|
); |
1208
|
|
|
} |
1209
|
|
|
|
1210
|
|
|
/** |
1211
|
|
|
* Build lexer regular expressions for left and right delimiter and user defined literals |
1212
|
|
|
*/ |
1213
|
|
|
public function initDelimiterPreg() |
1214
|
|
|
{ |
1215
|
|
|
$ldel = $this->smarty->getLeftDelimiter(); |
1216
|
|
|
$this->ldelLength = strlen($ldel); |
1217
|
|
|
$this->ldelPreg = ''; |
1218
|
|
|
foreach (str_split($ldel, 1) as $chr) { |
1219
|
|
|
$this->ldelPreg .= '[' . preg_quote($chr,'/') . ']'; |
1220
|
|
|
} |
1221
|
|
|
$rdel = $this->smarty->getRightDelimiter(); |
1222
|
|
|
$this->rdelLength = strlen($rdel); |
1223
|
|
|
$this->rdelPreg = ''; |
1224
|
|
|
foreach (str_split($rdel, 1) as $chr) { |
1225
|
|
|
$this->rdelPreg .= '[' . preg_quote($chr,'/') . ']'; |
1226
|
|
|
} |
1227
|
|
|
$literals = $this->smarty->getLiterals(); |
1228
|
|
|
if (!empty($literals)) { |
1229
|
|
|
foreach ($literals as $key => $literal) { |
1230
|
|
|
$literalPreg = ''; |
1231
|
|
|
foreach (str_split($literal, 1) as $chr) { |
1232
|
|
|
$literalPreg .= '[' . preg_quote($chr,'/') . ']'; |
1233
|
|
|
} |
1234
|
|
|
$literals[ $key ] = $literalPreg; |
1235
|
|
|
} |
1236
|
|
|
$this->literalPreg = '|' . implode('|', $literals); |
1237
|
|
|
} else { |
1238
|
|
|
$this->literalPreg = ''; |
1239
|
|
|
} |
1240
|
|
|
} |
1241
|
|
|
|
1242
|
|
|
/** |
1243
|
|
|
* leave double quoted string |
1244
|
|
|
* - throw exception if block in string was not closed |
1245
|
|
|
* |
1246
|
|
|
* @throws \SmartyCompilerException |
1247
|
|
|
*/ |
1248
|
|
|
public function leaveDoubleQuote() |
1249
|
|
|
{ |
1250
|
|
|
if (array_pop($this->_tag_stack_count) !== $this->getTagStackCount()) { |
1251
|
|
|
$tag = $this->getOpenBlockTag(); |
1252
|
|
|
$this->trigger_template_error( |
1253
|
|
|
"unclosed '{{$tag}}' in doubled quoted string", |
1254
|
|
|
null, |
1255
|
|
|
true |
1256
|
|
|
); |
1257
|
|
|
} |
1258
|
|
|
} |
1259
|
|
|
|
1260
|
|
|
/** |
1261
|
|
|
* Get left delimiter preg |
1262
|
|
|
* |
1263
|
|
|
* @return string |
1264
|
|
|
*/ |
1265
|
|
|
public function getLdelPreg() |
1266
|
|
|
{ |
1267
|
|
|
return $this->ldelPreg; |
1268
|
|
|
} |
1269
|
|
|
|
1270
|
|
|
/** |
1271
|
|
|
* Get right delimiter preg |
1272
|
|
|
* |
1273
|
|
|
* @return string |
1274
|
|
|
*/ |
1275
|
|
|
public function getRdelPreg() |
1276
|
|
|
{ |
1277
|
|
|
return $this->rdelPreg; |
1278
|
|
|
} |
1279
|
|
|
|
1280
|
|
|
/** |
1281
|
|
|
* Get length of left delimiter |
1282
|
|
|
* |
1283
|
|
|
* @return int |
1284
|
|
|
*/ |
1285
|
|
|
public function getLdelLength() |
1286
|
|
|
{ |
1287
|
|
|
return $this->ldelLength; |
1288
|
|
|
} |
1289
|
|
|
|
1290
|
|
|
/** |
1291
|
|
|
* Get length of right delimiter |
1292
|
|
|
* |
1293
|
|
|
* @return int |
1294
|
|
|
*/ |
1295
|
|
|
public function getRdelLength() |
1296
|
|
|
{ |
1297
|
|
|
return $this->rdelLength; |
1298
|
|
|
} |
1299
|
|
|
|
1300
|
|
|
/** |
1301
|
|
|
* Get name of current open block tag |
1302
|
|
|
* |
1303
|
|
|
* @return string|boolean |
1304
|
|
|
*/ |
1305
|
|
|
public function getOpenBlockTag() |
1306
|
|
|
{ |
1307
|
|
|
$tagCount = $this->getTagStackCount(); |
1308
|
|
|
if ($tagCount) { |
1309
|
|
|
return $this->_tag_stack[ $tagCount - 1 ][ 0 ]; |
1310
|
|
|
} else { |
1311
|
|
|
return false; |
1312
|
|
|
} |
1313
|
|
|
} |
1314
|
|
|
|
1315
|
|
|
/** |
1316
|
|
|
* Check if $value contains variable elements |
1317
|
|
|
* |
1318
|
|
|
* @param mixed $value |
1319
|
|
|
* |
1320
|
|
|
* @return bool|int |
1321
|
|
|
*/ |
1322
|
|
|
public function isVariable($value) |
1323
|
|
|
{ |
1324
|
|
|
if (is_string($value)) { |
1325
|
|
|
return preg_match('/[$(]/', $value); |
1326
|
|
|
} |
1327
|
|
|
if (is_bool($value) || is_numeric($value)) { |
1328
|
|
|
return false; |
1329
|
|
|
} |
1330
|
|
|
if (is_array($value)) { |
1331
|
|
|
foreach ($value as $k => $v) { |
1332
|
|
|
if ($this->isVariable($k) || $this->isVariable($v)) { |
1333
|
|
|
return true; |
1334
|
|
|
} |
1335
|
|
|
} |
1336
|
|
|
return false; |
1337
|
|
|
} |
1338
|
|
|
return false; |
1339
|
|
|
} |
1340
|
|
|
|
1341
|
|
|
/** |
1342
|
|
|
* Get new prefix variable name |
1343
|
|
|
* |
1344
|
|
|
* @return string |
1345
|
|
|
*/ |
1346
|
|
|
public function getNewPrefixVariable() |
1347
|
|
|
{ |
1348
|
|
|
++self::$prefixVariableNumber; |
1349
|
|
|
return $this->getPrefixVariable(); |
1350
|
|
|
} |
1351
|
|
|
|
1352
|
|
|
/** |
1353
|
|
|
* Get current prefix variable name |
1354
|
|
|
* |
1355
|
|
|
* @return string |
1356
|
|
|
*/ |
1357
|
|
|
public function getPrefixVariable() |
1358
|
|
|
{ |
1359
|
|
|
return '$_prefixVariable' . self::$prefixVariableNumber; |
1360
|
|
|
} |
1361
|
|
|
|
1362
|
|
|
/** |
1363
|
|
|
* append code to prefix buffer |
1364
|
|
|
* |
1365
|
|
|
* @param string $code |
1366
|
|
|
*/ |
1367
|
|
|
public function appendPrefixCode($code) |
1368
|
|
|
{ |
1369
|
|
|
$this->prefix_code[] = $code; |
1370
|
|
|
} |
1371
|
|
|
|
1372
|
|
|
/** |
1373
|
|
|
* get prefix code string |
1374
|
|
|
* |
1375
|
|
|
* @return string |
1376
|
|
|
*/ |
1377
|
|
|
public function getPrefixCode() |
1378
|
|
|
{ |
1379
|
|
|
$code = ''; |
1380
|
|
|
$prefixArray = array_merge($this->prefix_code, array_pop($this->prefixCodeStack)); |
1381
|
|
|
$this->prefixCodeStack[] = array(); |
1382
|
|
|
foreach ($prefixArray as $c) { |
1383
|
|
|
$code = $this->appendCode($code, $c); |
1384
|
|
|
} |
1385
|
|
|
$this->prefix_code = array(); |
1386
|
|
|
return $code; |
1387
|
|
|
} |
1388
|
|
|
|
1389
|
|
|
/** |
1390
|
|
|
* Save current required plugins |
1391
|
|
|
* |
1392
|
|
|
* @param bool $init if true init required plugins |
1393
|
|
|
*/ |
1394
|
|
|
public function saveRequiredPlugins($init = false) |
1395
|
|
|
{ |
1396
|
|
|
$this->required_plugins_stack[] = $this->required_plugins; |
1397
|
|
|
if ($init) { |
1398
|
|
|
$this->required_plugins = array('compiled' => array(), 'nocache' => array()); |
1399
|
|
|
} |
1400
|
|
|
} |
1401
|
|
|
|
1402
|
|
|
/** |
1403
|
|
|
* Restore required plugins |
1404
|
|
|
*/ |
1405
|
|
|
public function restoreRequiredPlugins() |
1406
|
|
|
{ |
1407
|
|
|
$this->required_plugins = array_pop($this->required_plugins_stack); |
1408
|
|
|
} |
1409
|
|
|
|
1410
|
|
|
/** |
1411
|
|
|
* Compile code to call Smarty_Internal_Template::_checkPlugins() |
1412
|
|
|
* for required plugins |
1413
|
|
|
* |
1414
|
|
|
* @return string |
1415
|
|
|
*/ |
1416
|
|
|
public function compileRequiredPlugins() |
1417
|
|
|
{ |
1418
|
|
|
$code = $this->compileCheckPlugins($this->required_plugins[ 'compiled' ]); |
1419
|
|
|
if ($this->caching && !empty($this->required_plugins[ 'nocache' ])) { |
1420
|
|
|
$code .= $this->makeNocacheCode($this->compileCheckPlugins($this->required_plugins[ 'nocache' ])); |
1421
|
|
|
} |
1422
|
|
|
return $code; |
1423
|
|
|
} |
1424
|
|
|
|
1425
|
|
|
/** |
1426
|
|
|
* Compile code to call Smarty_Internal_Template::_checkPlugins |
1427
|
|
|
* - checks if plugin is callable require otherwise |
1428
|
|
|
* |
1429
|
|
|
* @param $requiredPlugins |
1430
|
|
|
* |
1431
|
|
|
* @return string |
1432
|
|
|
*/ |
1433
|
|
|
public function compileCheckPlugins($requiredPlugins) |
1434
|
|
|
{ |
1435
|
|
|
if (!empty($requiredPlugins)) { |
1436
|
|
|
$plugins = array(); |
1437
|
|
|
foreach ($requiredPlugins as $plugin) { |
1438
|
|
|
foreach ($plugin as $data) { |
1439
|
|
|
$plugins[] = $data; |
1440
|
|
|
} |
1441
|
|
|
} |
1442
|
|
|
return '$_smarty_tpl->_checkPlugins(' . $this->getVarExport($plugins) . ');' . "\n"; |
1443
|
|
|
} else { |
1444
|
|
|
return ''; |
1445
|
|
|
} |
1446
|
|
|
} |
1447
|
|
|
|
1448
|
|
|
/** |
1449
|
|
|
* method to compile a Smarty template |
1450
|
|
|
* |
1451
|
|
|
* @param mixed $_content template source |
1452
|
|
|
* @param bool $isTemplateSource |
1453
|
|
|
* |
1454
|
|
|
* @return bool true if compiling succeeded, false if it failed |
1455
|
|
|
*/ |
1456
|
|
|
abstract protected function doCompile($_content, $isTemplateSource = false); |
1457
|
|
|
|
1458
|
|
|
public function cStyleComment($string) { |
1459
|
|
|
return '/*' . str_replace('*/', '* /' , $string) . '*/'; |
1460
|
|
|
} |
1461
|
|
|
|
1462
|
|
|
/** |
1463
|
|
|
* Compile Tag |
1464
|
|
|
* |
1465
|
|
|
* @param string $tag tag name |
1466
|
|
|
* @param array $args array with tag attributes |
1467
|
|
|
* @param array $parameter array with compilation parameter |
1468
|
|
|
* |
1469
|
|
|
* @throws SmartyCompilerException |
1470
|
|
|
* @throws SmartyException |
1471
|
|
|
* @return string compiled code |
1472
|
|
|
*/ |
1473
|
|
|
private function compileTag2($tag, $args, $parameter) |
1474
|
|
|
{ |
1475
|
|
|
$plugin_type = ''; |
1476
|
|
|
// $args contains the attributes parsed and compiled by the lexer/parser |
1477
|
|
|
// assume that tag does compile into code, but creates no HTML output |
1478
|
|
|
$this->has_code = true; |
1479
|
|
|
// log tag/attributes |
1480
|
|
|
if (isset($this->smarty->_cache[ 'get_used_tags' ])) { |
1481
|
|
|
$this->template->_cache[ 'used_tags' ][] = array( |
1482
|
|
|
$tag, |
1483
|
|
|
$args |
1484
|
|
|
); |
1485
|
|
|
} |
1486
|
|
|
// check nocache option flag |
1487
|
|
|
foreach ($args as $arg) { |
1488
|
|
|
if (!is_array($arg)) { |
1489
|
|
|
if ($arg === "'nocache'" || $arg === 'nocache') { |
1490
|
|
|
$this->tag_nocache = true; |
1491
|
|
|
} |
1492
|
|
|
} else { |
1493
|
|
|
foreach ($arg as $k => $v) { |
1494
|
|
|
if (($k === "'nocache'" || $k === 'nocache') && (trim($v, "'\" ") === 'true')) { |
1495
|
|
|
$this->tag_nocache = true; |
1496
|
|
|
} |
1497
|
|
|
} |
1498
|
|
|
} |
1499
|
|
|
} |
1500
|
|
|
// compile the smarty tag (required compile classes to compile the tag are auto loaded) |
1501
|
|
|
if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) { |
1502
|
|
|
if (isset($this->parent_compiler->tpl_function[ $tag ]) |
1503
|
|
|
|| (isset($this->template->smarty->ext->_tplFunction) |
1504
|
|
|
&& $this->template->smarty->ext->_tplFunction->getTplFunction($this->template, $tag) !== false) |
1505
|
|
|
) { |
1506
|
|
|
// template defined by {template} tag |
1507
|
|
|
$args[ '_attr' ][ 'name' ] = "'{$tag}'"; |
1508
|
|
|
$_output = $this->callTagCompiler('call', $args, $parameter); |
1509
|
|
|
} |
1510
|
|
|
} |
1511
|
|
|
if ($_output !== false) { |
1512
|
|
|
if ($_output !== true) { |
1513
|
|
|
// did we get compiled code |
1514
|
|
|
if ($this->has_code) { |
1515
|
|
|
// return compiled code |
1516
|
|
|
return $_output; |
1517
|
|
|
} |
1518
|
|
|
} |
1519
|
|
|
// tag did not produce compiled code |
1520
|
|
|
return null; |
1521
|
|
|
} else { |
1522
|
|
|
// map_named attributes |
1523
|
|
|
if (isset($args[ '_attr' ])) { |
1524
|
|
|
foreach ($args[ '_attr' ] as $key => $attribute) { |
1525
|
|
|
if (is_array($attribute)) { |
1526
|
|
|
$args = array_merge($args, $attribute); |
1527
|
|
|
} |
1528
|
|
|
} |
1529
|
|
|
} |
1530
|
|
|
// not an internal compiler tag |
1531
|
|
|
if (strlen($tag) < 6 || substr($tag, -5) !== 'close') { |
1532
|
|
|
// check if tag is a registered object |
1533
|
|
|
if (isset($this->smarty->registered_objects[ $tag ]) && isset($parameter[ 'object_method' ])) { |
1534
|
|
|
$method = $parameter[ 'object_method' ]; |
1535
|
|
|
if (!in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ]) |
1536
|
|
|
&& (empty($this->smarty->registered_objects[ $tag ][ 1 ]) |
1537
|
|
|
|| in_array($method, $this->smarty->registered_objects[ $tag ][ 1 ])) |
1538
|
|
|
) { |
1539
|
|
|
return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $method); |
|
|
|
|
1540
|
|
|
} elseif (in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])) { |
1541
|
|
|
return $this->callTagCompiler( |
|
|
|
|
1542
|
|
|
'private_object_block_function', |
1543
|
|
|
$args, |
1544
|
|
|
$parameter, |
1545
|
|
|
$tag, |
1546
|
|
|
$method |
1547
|
|
|
); |
1548
|
|
|
} else { |
1549
|
|
|
// throw exception |
1550
|
|
|
$this->trigger_template_error( |
1551
|
|
|
'not allowed method "' . $method . '" in registered object "' . |
1552
|
|
|
$tag . '"', |
1553
|
|
|
null, |
1554
|
|
|
true |
1555
|
|
|
); |
1556
|
|
|
} |
1557
|
|
|
} |
1558
|
|
|
// check if tag is registered |
1559
|
|
|
foreach (array( |
1560
|
|
|
Smarty::PLUGIN_COMPILER, |
1561
|
|
|
Smarty::PLUGIN_FUNCTION, |
1562
|
|
|
Smarty::PLUGIN_BLOCK, |
1563
|
|
|
) as $plugin_type) { |
1564
|
|
|
if (isset($this->smarty->registered_plugins[ $plugin_type ][ $tag ])) { |
1565
|
|
|
// if compiler function plugin call it now |
1566
|
|
|
if ($plugin_type === Smarty::PLUGIN_COMPILER) { |
1567
|
|
|
$new_args = array(); |
1568
|
|
|
foreach ($args as $key => $mixed) { |
1569
|
|
|
if (is_array($mixed)) { |
1570
|
|
|
$new_args = array_merge($new_args, $mixed); |
1571
|
|
|
} else { |
1572
|
|
|
$new_args[ $key ] = $mixed; |
1573
|
|
|
} |
1574
|
|
|
} |
1575
|
|
|
if (!$this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 1 ]) { |
1576
|
|
|
$this->tag_nocache = true; |
1577
|
|
|
} |
1578
|
|
|
return call_user_func_array( |
1579
|
|
|
$this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 0 ], |
1580
|
|
|
array( |
1581
|
|
|
$new_args, |
1582
|
|
|
$this |
1583
|
|
|
) |
1584
|
|
|
); |
1585
|
|
|
} |
1586
|
|
|
// compile registered function or block function |
1587
|
|
|
if ($plugin_type === Smarty::PLUGIN_FUNCTION || $plugin_type === Smarty::PLUGIN_BLOCK) { |
1588
|
|
|
return $this->callTagCompiler( |
|
|
|
|
1589
|
|
|
'private_registered_' . $plugin_type, |
1590
|
|
|
$args, |
1591
|
|
|
$parameter, |
1592
|
|
|
$tag |
1593
|
|
|
); |
1594
|
|
|
} |
1595
|
|
|
} |
1596
|
|
|
} |
1597
|
|
|
// check plugins from plugins folder |
1598
|
|
|
foreach ($this->plugin_search_order as $plugin_type) { |
1599
|
|
|
if ($plugin_type === Smarty::PLUGIN_COMPILER |
1600
|
|
|
&& $this->smarty->loadPlugin('smarty_compiler_' . $tag) |
1601
|
|
|
&& (!isset($this->smarty->security_policy) |
1602
|
|
|
|| $this->smarty->security_policy->isTrustedTag($tag, $this)) |
1603
|
|
|
) { |
1604
|
|
|
$plugin = 'smarty_compiler_' . $tag; |
1605
|
|
|
if (is_callable($plugin)) { |
1606
|
|
|
// convert arguments format for old compiler plugins |
1607
|
|
|
$new_args = array(); |
1608
|
|
|
foreach ($args as $key => $mixed) { |
1609
|
|
|
if (is_array($mixed)) { |
1610
|
|
|
$new_args = array_merge($new_args, $mixed); |
1611
|
|
|
} else { |
1612
|
|
|
$new_args[ $key ] = $mixed; |
1613
|
|
|
} |
1614
|
|
|
} |
1615
|
|
|
return $plugin($new_args, $this->smarty); |
1616
|
|
|
} |
1617
|
|
|
if (class_exists($plugin, false)) { |
1618
|
|
|
$plugin_object = new $plugin; |
1619
|
|
|
if (method_exists($plugin_object, 'compile')) { |
1620
|
|
|
return $plugin_object->compile($args, $this); |
1621
|
|
|
} |
1622
|
|
|
} |
1623
|
|
|
throw new SmartyException("Plugin '{$tag}' not callable"); |
1624
|
|
|
} else { |
1625
|
|
|
if ($function = $this->getPlugin($tag, $plugin_type)) { |
1626
|
|
|
if (!isset($this->smarty->security_policy) |
1627
|
|
|
|| $this->smarty->security_policy->isTrustedTag($tag, $this) |
1628
|
|
|
) { |
1629
|
|
|
return $this->callTagCompiler( |
|
|
|
|
1630
|
|
|
'private_' . $plugin_type . '_plugin', |
1631
|
|
|
$args, |
1632
|
|
|
$parameter, |
1633
|
|
|
$tag, |
1634
|
|
|
$function |
1635
|
|
|
); |
1636
|
|
|
} |
1637
|
|
|
} |
1638
|
|
|
} |
1639
|
|
|
} |
1640
|
|
|
if (is_callable($this->smarty->default_plugin_handler_func)) { |
1641
|
|
|
$found = false; |
1642
|
|
|
// look for already resolved tags |
1643
|
|
|
foreach ($this->plugin_search_order as $plugin_type) { |
1644
|
|
|
if (isset($this->default_handler_plugins[ $plugin_type ][ $tag ])) { |
1645
|
|
|
$found = true; |
1646
|
|
|
break; |
1647
|
|
|
} |
1648
|
|
|
} |
1649
|
|
|
if (!$found) { |
1650
|
|
|
// call default handler |
1651
|
|
|
foreach ($this->plugin_search_order as $plugin_type) { |
1652
|
|
|
if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) { |
1653
|
|
|
$found = true; |
1654
|
|
|
break; |
1655
|
|
|
} |
1656
|
|
|
} |
1657
|
|
|
} |
1658
|
|
|
if ($found) { |
1659
|
|
|
// if compiler function plugin call it now |
1660
|
|
|
if ($plugin_type === Smarty::PLUGIN_COMPILER) { |
1661
|
|
|
$new_args = array(); |
1662
|
|
|
foreach ($args as $key => $mixed) { |
1663
|
|
|
if (is_array($mixed)) { |
1664
|
|
|
$new_args = array_merge($new_args, $mixed); |
1665
|
|
|
} else { |
1666
|
|
|
$new_args[ $key ] = $mixed; |
1667
|
|
|
} |
1668
|
|
|
} |
1669
|
|
|
return call_user_func_array( |
1670
|
|
|
$this->default_handler_plugins[ $plugin_type ][ $tag ][ 0 ], |
1671
|
|
|
array( |
1672
|
|
|
$new_args, |
1673
|
|
|
$this |
1674
|
|
|
) |
1675
|
|
|
); |
1676
|
|
|
} else { |
1677
|
|
|
return $this->callTagCompiler( |
|
|
|
|
1678
|
|
|
'private_registered_' . $plugin_type, |
1679
|
|
|
$args, |
1680
|
|
|
$parameter, |
1681
|
|
|
$tag |
1682
|
|
|
); |
1683
|
|
|
} |
1684
|
|
|
} |
1685
|
|
|
} |
1686
|
|
|
} else { |
1687
|
|
|
// compile closing tag of block function |
1688
|
|
|
$base_tag = substr($tag, 0, -5); |
1689
|
|
|
// check if closing tag is a registered object |
1690
|
|
|
if (isset($this->smarty->registered_objects[ $base_tag ]) && isset($parameter[ 'object_method' ])) { |
1691
|
|
|
$method = $parameter[ 'object_method' ]; |
1692
|
|
|
if (in_array($method, $this->smarty->registered_objects[ $base_tag ][ 3 ])) { |
1693
|
|
|
return $this->callTagCompiler( |
|
|
|
|
1694
|
|
|
'private_object_block_function', |
1695
|
|
|
$args, |
1696
|
|
|
$parameter, |
1697
|
|
|
$tag, |
1698
|
|
|
$method |
1699
|
|
|
); |
1700
|
|
|
} else { |
1701
|
|
|
// throw exception |
1702
|
|
|
$this->trigger_template_error( |
1703
|
|
|
'not allowed closing tag method "' . $method . |
1704
|
|
|
'" in registered object "' . $base_tag . '"', |
1705
|
|
|
null, |
1706
|
|
|
true |
1707
|
|
|
); |
1708
|
|
|
} |
1709
|
|
|
} |
1710
|
|
|
// registered block tag ? |
1711
|
|
|
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ]) |
1712
|
|
|
|| isset($this->default_handler_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ]) |
1713
|
|
|
) { |
1714
|
|
|
return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag); |
|
|
|
|
1715
|
|
|
} |
1716
|
|
|
// registered function tag ? |
1717
|
|
|
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ])) { |
1718
|
|
|
return $this->callTagCompiler('private_registered_function', $args, $parameter, $tag); |
|
|
|
|
1719
|
|
|
} |
1720
|
|
|
// block plugin? |
1721
|
|
|
if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) { |
1722
|
|
|
return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function); |
|
|
|
|
1723
|
|
|
} |
1724
|
|
|
// function plugin? |
1725
|
|
|
if ($function = $this->getPlugin($tag, Smarty::PLUGIN_FUNCTION)) { |
1726
|
|
|
if (!isset($this->smarty->security_policy) |
1727
|
|
|
|| $this->smarty->security_policy->isTrustedTag($tag, $this) |
1728
|
|
|
) { |
1729
|
|
|
return $this->callTagCompiler('private_function_plugin', $args, $parameter, $tag, $function); |
|
|
|
|
1730
|
|
|
} |
1731
|
|
|
} |
1732
|
|
|
// registered compiler plugin ? |
1733
|
|
|
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ])) { |
1734
|
|
|
// if compiler function plugin call it now |
1735
|
|
|
$args = array(); |
1736
|
|
|
if (!$this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 1 ]) { |
1737
|
|
|
$this->tag_nocache = true; |
1738
|
|
|
} |
1739
|
|
|
return call_user_func_array( |
1740
|
|
|
$this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 0 ], |
1741
|
|
|
array( |
1742
|
|
|
$args, |
1743
|
|
|
$this |
1744
|
|
|
) |
1745
|
|
|
); |
1746
|
|
|
} |
1747
|
|
|
if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) { |
1748
|
|
|
$plugin = 'smarty_compiler_' . $tag; |
1749
|
|
|
if (is_callable($plugin)) { |
1750
|
|
|
return $plugin($args, $this->smarty); |
1751
|
|
|
} |
1752
|
|
|
if (class_exists($plugin, false)) { |
1753
|
|
|
$plugin_object = new $plugin; |
1754
|
|
|
if (method_exists($plugin_object, 'compile')) { |
1755
|
|
|
return $plugin_object->compile($args, $this); |
1756
|
|
|
} |
1757
|
|
|
} |
1758
|
|
|
throw new SmartyException("Plugin '{$tag}' not callable"); |
1759
|
|
|
} |
1760
|
|
|
} |
1761
|
|
|
$this->trigger_template_error("unknown tag '{$tag}'", null, true); |
1762
|
|
|
} |
1763
|
|
|
} |
1764
|
|
|
} |
1765
|
|
|
|