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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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* 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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/**
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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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386 |
public function compileTemplate(
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387 |
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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}
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406 |
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407 |
/**
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408 |
* Compile template source and run optional post filter
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409 |
*
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410 |
* @param \Smarty_Internal_Template $template
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411 |
* @param null|bool $nocache flag if template must be compiled in nocache mode
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412 |
* @param \Smarty_Internal_TemplateCompilerBase $parent_compiler
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413 |
*
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414 |
* @return string
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415 |
* @throws \Exception
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416 |
*/
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417 |
public function compileTemplateSource(
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418 |
Smarty_Internal_Template $template,
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419 |
$nocache = null,
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420 |
Smarty_Internal_TemplateCompilerBase $parent_compiler = null
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421 |
) {
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422 |
try {
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423 |
// save template object in compiler class
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424 |
$this->template = $template;
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425 |
if ($this->smarty->debugging) {
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426 |
if (!isset($this->smarty->_debug)) {
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427 |
$this->smarty->_debug = new Smarty_Internal_Debug();
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428 |
}
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429 |
$this->smarty->_debug->start_compile($this->template);
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430 |
}
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431 |
$this->parent_compiler = $parent_compiler ? $parent_compiler : $this;
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|
432 |
$nocache = isset($nocache) ? $nocache : false;
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|
433 |
if (empty($template->compiled->nocache_hash)) {
|
|
|
434 |
$template->compiled->nocache_hash = $this->nocache_hash;
|
|
|
435 |
} else {
|
|
|
436 |
$this->nocache_hash = $template->compiled->nocache_hash;
|
|
|
437 |
}
|
|
|
438 |
$this->caching = $template->caching;
|
|
|
439 |
// flag for nocache sections
|
|
|
440 |
$this->nocache = $nocache;
|
|
|
441 |
$this->tag_nocache = false;
|
|
|
442 |
// reset has nocache code flag
|
|
|
443 |
$this->template->compiled->has_nocache_code = false;
|
|
|
444 |
$this->has_variable_string = false;
|
|
|
445 |
$this->prefix_code = array();
|
|
|
446 |
// add file dependency
|
|
|
447 |
if ($this->smarty->merge_compiled_includes || $this->template->source->handler->checkTimestamps()) {
|
|
|
448 |
$this->parent_compiler->template->compiled->file_dependency[ $this->template->source->uid ] =
|
|
|
449 |
array(
|
|
|
450 |
$this->template->source->filepath,
|
|
|
451 |
$this->template->source->getTimeStamp(),
|
|
|
452 |
$this->template->source->type,
|
|
|
453 |
);
|
|
|
454 |
}
|
|
|
455 |
$this->smarty->_current_file = $this->template->source->filepath;
|
|
|
456 |
// get template source
|
|
|
457 |
if (!empty($this->template->source->components)) {
|
|
|
458 |
// we have array of inheritance templates by extends: resource
|
|
|
459 |
// generate corresponding source code sequence
|
|
|
460 |
$_content =
|
|
|
461 |
Smarty_Internal_Compile_Extends::extendsSourceArrayCode($this->template);
|
|
|
462 |
} else {
|
|
|
463 |
// get template source
|
|
|
464 |
$_content = $this->template->source->getContent();
|
|
|
465 |
}
|
|
|
466 |
$_compiled_code = $this->postFilter($this->doCompile($this->preFilter($_content), true));
|
|
|
467 |
if (!empty($this->required_plugins[ 'compiled' ]) || !empty($this->required_plugins[ 'nocache' ])) {
|
|
|
468 |
$_compiled_code = '<?php ' . $this->compileRequiredPlugins() . "?>\n" . $_compiled_code;
|
|
|
469 |
}
|
|
|
470 |
} catch (Exception $e) {
|
|
|
471 |
if ($this->smarty->debugging) {
|
|
|
472 |
$this->smarty->_debug->end_compile($this->template);
|
|
|
473 |
}
|
|
|
474 |
$this->_tag_stack = array();
|
|
|
475 |
// free memory
|
|
|
476 |
$this->parent_compiler = null;
|
|
|
477 |
$this->template = null;
|
|
|
478 |
$this->parser = null;
|
|
|
479 |
throw $e;
|
|
|
480 |
}
|
|
|
481 |
if ($this->smarty->debugging) {
|
|
|
482 |
$this->smarty->_debug->end_compile($this->template);
|
|
|
483 |
}
|
|
|
484 |
$this->parent_compiler = null;
|
|
|
485 |
$this->parser = null;
|
|
|
486 |
return $_compiled_code;
|
|
|
487 |
}
|
|
|
488 |
|
|
|
489 |
/**
|
|
|
490 |
* Optionally process compiled code by post filter
|
|
|
491 |
*
|
|
|
492 |
* @param string $code compiled code
|
|
|
493 |
*
|
|
|
494 |
* @return string
|
|
|
495 |
* @throws \SmartyException
|
|
|
496 |
*/
|
|
|
497 |
public function postFilter($code)
|
|
|
498 |
{
|
|
|
499 |
// run post filter if on code
|
|
|
500 |
if (!empty($code)
|
|
|
501 |
&& (isset($this->smarty->autoload_filters[ 'post' ]) || isset($this->smarty->registered_filters[ 'post' ]))
|
|
|
502 |
) {
|
|
|
503 |
return $this->smarty->ext->_filterHandler->runFilter('post', $code, $this->template);
|
|
|
504 |
} else {
|
|
|
505 |
return $code;
|
|
|
506 |
}
|
|
|
507 |
}
|
|
|
508 |
|
|
|
509 |
/**
|
|
|
510 |
* Run optional prefilter
|
|
|
511 |
*
|
|
|
512 |
* @param string $_content template source
|
|
|
513 |
*
|
|
|
514 |
* @return string
|
|
|
515 |
* @throws \SmartyException
|
|
|
516 |
*/
|
|
|
517 |
public function preFilter($_content)
|
|
|
518 |
{
|
|
|
519 |
// run pre filter if required
|
|
|
520 |
if ($_content !== ''
|
|
|
521 |
&& ((isset($this->smarty->autoload_filters[ 'pre' ]) || isset($this->smarty->registered_filters[ 'pre' ])))
|
|
|
522 |
) {
|
|
|
523 |
return $this->smarty->ext->_filterHandler->runFilter('pre', $_content, $this->template);
|
|
|
524 |
} else {
|
|
|
525 |
return $_content;
|
|
|
526 |
}
|
|
|
527 |
}
|
|
|
528 |
|
|
|
529 |
/**
|
|
|
530 |
* Compile Tag
|
|
|
531 |
* This is a call back from the lexer/parser
|
|
|
532 |
*
|
|
|
533 |
* Save current prefix code
|
|
|
534 |
* Compile tag
|
|
|
535 |
* Merge tag prefix code with saved one
|
|
|
536 |
* (required nested tags in attributes)
|
|
|
537 |
*
|
|
|
538 |
* @param string $tag tag name
|
|
|
539 |
* @param array $args array with tag attributes
|
|
|
540 |
* @param array $parameter array with compilation parameter
|
|
|
541 |
*
|
|
|
542 |
* @throws SmartyCompilerException
|
|
|
543 |
* @throws SmartyException
|
|
|
544 |
* @return string compiled code
|
|
|
545 |
*/
|
|
|
546 |
public function compileTag($tag, $args, $parameter = array())
|
|
|
547 |
{
|
|
|
548 |
$this->prefixCodeStack[] = $this->prefix_code;
|
|
|
549 |
$this->prefix_code = array();
|
|
|
550 |
$result = $this->compileTag2($tag, $args, $parameter);
|
|
|
551 |
$this->prefix_code = array_merge($this->prefix_code, array_pop($this->prefixCodeStack));
|
|
|
552 |
return $result;
|
|
|
553 |
}
|
|
|
554 |
|
|
|
555 |
/**
|
|
|
556 |
* compile variable
|
|
|
557 |
*
|
|
|
558 |
* @param string $variable
|
|
|
559 |
*
|
|
|
560 |
* @return string
|
|
|
561 |
*/
|
|
|
562 |
public function compileVariable($variable)
|
|
|
563 |
{
|
|
|
564 |
if (!strpos($variable, '(')) {
|
|
|
565 |
// not a variable variable
|
|
|
566 |
$var = trim($variable, '\'');
|
|
|
567 |
$this->tag_nocache = $this->tag_nocache |
|
|
|
568 |
$this->template->ext->getTemplateVars->_getVariable(
|
|
|
569 |
$this->template,
|
|
|
570 |
$var,
|
|
|
571 |
null,
|
|
|
572 |
true,
|
|
|
573 |
false
|
|
|
574 |
)->nocache;
|
|
|
575 |
// todo $this->template->compiled->properties['variables'][$var] = $this->tag_nocache | $this->nocache;
|
|
|
576 |
}
|
|
|
577 |
return '$_smarty_tpl->tpl_vars[' . $variable . ']->value';
|
|
|
578 |
}
|
|
|
579 |
|
|
|
580 |
/**
|
|
|
581 |
* compile config variable
|
|
|
582 |
*
|
|
|
583 |
* @param string $variable
|
|
|
584 |
*
|
|
|
585 |
* @return string
|
|
|
586 |
*/
|
|
|
587 |
public function compileConfigVariable($variable)
|
|
|
588 |
{
|
|
|
589 |
// return '$_smarty_tpl->config_vars[' . $variable . ']';
|
|
|
590 |
return '$_smarty_tpl->smarty->ext->configLoad->_getConfigVariable($_smarty_tpl, ' . $variable . ')';
|
|
|
591 |
}
|
|
|
592 |
|
|
|
593 |
/**
|
|
|
594 |
* compile PHP function call
|
|
|
595 |
*
|
|
|
596 |
* @param string $name
|
|
|
597 |
* @param array $parameter
|
|
|
598 |
*
|
|
|
599 |
* @return string
|
|
|
600 |
* @throws \SmartyCompilerException
|
|
|
601 |
*/
|
|
|
602 |
public function compilePHPFunctionCall($name, $parameter)
|
|
|
603 |
{
|
|
|
604 |
if (!$this->smarty->security_policy || $this->smarty->security_policy->isTrustedPhpFunction($name, $this)) {
|
|
|
605 |
if (strcasecmp($name, 'isset') === 0 || strcasecmp($name, 'empty') === 0
|
|
|
606 |
|| strcasecmp($name, 'array') === 0 || is_callable($name)
|
|
|
607 |
) {
|
|
|
608 |
$func_name = smarty_strtolower_ascii($name);
|
|
|
609 |
|
|
|
610 |
if ($func_name === 'isset') {
|
|
|
611 |
if (count($parameter) === 0) {
|
|
|
612 |
$this->trigger_template_error('Illegal number of parameter in "isset()"');
|
|
|
613 |
}
|
|
|
614 |
|
|
|
615 |
$pa = array();
|
|
|
616 |
foreach ($parameter as $p) {
|
|
|
617 |
$pa[] = $this->syntaxMatchesVariable($p) ? 'isset(' . $p . ')' : '(' . $p . ' !== null )';
|
|
|
618 |
}
|
|
|
619 |
return '(' . implode(' && ', $pa) . ')';
|
|
|
620 |
|
|
|
621 |
} elseif (in_array(
|
|
|
622 |
$func_name,
|
|
|
623 |
array(
|
|
|
624 |
'empty',
|
|
|
625 |
'reset',
|
|
|
626 |
'current',
|
|
|
627 |
'end',
|
|
|
628 |
'prev',
|
|
|
629 |
'next'
|
|
|
630 |
)
|
|
|
631 |
)
|
|
|
632 |
) {
|
|
|
633 |
if (count($parameter) !== 1) {
|
|
|
634 |
$this->trigger_template_error("Illegal number of parameter in '{$func_name()}'");
|
|
|
635 |
}
|
|
|
636 |
if ($func_name === 'empty') {
|
|
|
637 |
return $func_name . '(' .
|
|
|
638 |
str_replace("')->value", "',null,true,false)->value", $parameter[ 0 ]) . ')';
|
|
|
639 |
} else {
|
|
|
640 |
return $func_name . '(' . $parameter[ 0 ] . ')';
|
|
|
641 |
}
|
|
|
642 |
} else {
|
|
|
643 |
return $name . '(' . implode(',', $parameter) . ')';
|
|
|
644 |
}
|
|
|
645 |
} else {
|
|
|
646 |
$this->trigger_template_error("unknown function '{$name}'");
|
|
|
647 |
}
|
|
|
648 |
}
|
|
|
649 |
}
|
|
|
650 |
|
|
|
651 |
/**
|
|
|
652 |
* Determines whether the passed string represents a valid (PHP) variable.
|
|
|
653 |
* This is important, because `isset()` only works on variables and `empty()` can only be passed
|
|
|
654 |
* a variable prior to php5.5
|
|
|
655 |
* @param $string
|
|
|
656 |
* @return bool
|
|
|
657 |
*/
|
|
|
658 |
private function syntaxMatchesVariable($string) {
|
|
|
659 |
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]*|\[.*]*\])*$/';
|
|
|
660 |
return 1 === preg_match($regex_pattern, trim($string));
|
|
|
661 |
}
|
|
|
662 |
|
|
|
663 |
/**
|
|
|
664 |
* This method is called from parser to process a text content section if strip is enabled
|
|
|
665 |
* - remove text from inheritance child templates as they may generate output
|
|
|
666 |
*
|
|
|
667 |
* @param string $text
|
|
|
668 |
*
|
|
|
669 |
* @return string
|
|
|
670 |
*/
|
|
|
671 |
public function processText($text)
|
|
|
672 |
{
|
|
|
673 |
|
|
|
674 |
if (strpos($text, '<') === false) {
|
|
|
675 |
return preg_replace($this->stripRegEx, '', $text);
|
|
|
676 |
}
|
|
|
677 |
|
|
|
678 |
$store = array();
|
|
|
679 |
$_store = 0;
|
|
|
680 |
|
|
|
681 |
// capture html elements not to be messed with
|
|
|
682 |
$_offset = 0;
|
|
|
683 |
if (preg_match_all(
|
|
|
684 |
'#(<script[^>]*>.*?</script[^>]*>)|(<textarea[^>]*>.*?</textarea[^>]*>)|(<pre[^>]*>.*?</pre[^>]*>)#is',
|
|
|
685 |
$text,
|
|
|
686 |
$matches,
|
|
|
687 |
PREG_OFFSET_CAPTURE | PREG_SET_ORDER
|
|
|
688 |
)
|
|
|
689 |
) {
|
|
|
690 |
foreach ($matches as $match) {
|
|
|
691 |
$store[] = $match[ 0 ][ 0 ];
|
|
|
692 |
$_length = strlen($match[ 0 ][ 0 ]);
|
|
|
693 |
$replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
|
|
|
694 |
$text = substr_replace($text, $replace, $match[ 0 ][ 1 ] - $_offset, $_length);
|
|
|
695 |
$_offset += $_length - strlen($replace);
|
|
|
696 |
$_store++;
|
|
|
697 |
}
|
|
|
698 |
}
|
|
|
699 |
$expressions = array(// replace multiple spaces between tags by a single space
|
|
|
700 |
'#(:SMARTY@!@|>)[\040\011]+(?=@!@SMARTY:|<)#s' => '\1 \2',
|
|
|
701 |
// remove newline between tags
|
|
|
702 |
'#(:SMARTY@!@|>)[\040\011]*[\n]\s*(?=@!@SMARTY:|<)#s' => '\1\2',
|
|
|
703 |
// remove multiple spaces between attributes (but not in attribute values!)
|
|
|
704 |
'#(([a-z0-9]\s*=\s*("[^"]*?")|(\'[^\']*?\'))|<[a-z0-9_]+)\s+([a-z/>])#is' => '\1 \5',
|
|
|
705 |
'#>[\040\011]+$#Ss' => '> ',
|
|
|
706 |
'#>[\040\011]*[\n]\s*$#Ss' => '>',
|
|
|
707 |
$this->stripRegEx => '',
|
|
|
708 |
);
|
|
|
709 |
$text = preg_replace(array_keys($expressions), array_values($expressions), $text);
|
|
|
710 |
$_offset = 0;
|
|
|
711 |
if (preg_match_all(
|
|
|
712 |
'#@!@SMARTY:([0-9]+):SMARTY@!@#is',
|
|
|
713 |
$text,
|
|
|
714 |
$matches,
|
|
|
715 |
PREG_OFFSET_CAPTURE | PREG_SET_ORDER
|
|
|
716 |
)
|
|
|
717 |
) {
|
|
|
718 |
foreach ($matches as $match) {
|
|
|
719 |
$_length = strlen($match[ 0 ][ 0 ]);
|
|
|
720 |
$replace = $store[ $match[ 1 ][ 0 ] ];
|
|
|
721 |
$text = substr_replace($text, $replace, $match[ 0 ][ 1 ] + $_offset, $_length);
|
|
|
722 |
$_offset += strlen($replace) - $_length;
|
|
|
723 |
$_store++;
|
|
|
724 |
}
|
|
|
725 |
}
|
|
|
726 |
return $text;
|
|
|
727 |
}
|
|
|
728 |
|
|
|
729 |
/**
|
|
|
730 |
* lazy loads internal compile plugin for tag and calls the compile method
|
|
|
731 |
* compile objects cached for reuse.
|
|
|
732 |
* class name format: Smarty_Internal_Compile_TagName
|
|
|
733 |
* plugin filename format: Smarty_Internal_TagName.php
|
|
|
734 |
*
|
|
|
735 |
* @param string $tag tag name
|
|
|
736 |
* @param array $args list of tag attributes
|
|
|
737 |
* @param mixed $param1 optional parameter
|
|
|
738 |
* @param mixed $param2 optional parameter
|
|
|
739 |
* @param mixed $param3 optional parameter
|
|
|
740 |
*
|
|
|
741 |
* @return bool|string compiled code or false
|
|
|
742 |
* @throws \SmartyCompilerException
|
|
|
743 |
*/
|
|
|
744 |
public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null)
|
|
|
745 |
{
|
|
|
746 |
/* @var Smarty_Internal_CompileBase $tagCompiler */
|
|
|
747 |
$tagCompiler = $this->getTagCompiler($tag);
|
|
|
748 |
// compile this tag
|
|
|
749 |
return $tagCompiler === false ? false : $tagCompiler->compile($args, $this, $param1, $param2, $param3);
|
|
|
750 |
}
|
|
|
751 |
|
|
|
752 |
/**
|
|
|
753 |
* lazy loads internal compile plugin for tag compile objects cached for reuse.
|
|
|
754 |
*
|
|
|
755 |
* class name format: Smarty_Internal_Compile_TagName
|
|
|
756 |
* plugin filename format: Smarty_Internal_TagName.php
|
|
|
757 |
*
|
|
|
758 |
* @param string $tag tag name
|
|
|
759 |
*
|
|
|
760 |
* @return bool|\Smarty_Internal_CompileBase tag compiler object or false if not found
|
|
|
761 |
*/
|
|
|
762 |
public function getTagCompiler($tag)
|
|
|
763 |
{
|
|
|
764 |
// re-use object if already exists
|
|
|
765 |
if (!isset(self::$_tag_objects[ $tag ])) {
|
|
|
766 |
// lazy load internal compiler plugin
|
|
|
767 |
$_tag = explode('_', $tag);
|
|
|
768 |
$_tag = array_map('smarty_ucfirst_ascii', $_tag);
|
|
|
769 |
$class_name = 'Smarty_Internal_Compile_' . implode('_', $_tag);
|
|
|
770 |
if (class_exists($class_name)
|
|
|
771 |
&& (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this))
|
|
|
772 |
) {
|
|
|
773 |
self::$_tag_objects[ $tag ] = new $class_name;
|
|
|
774 |
} else {
|
|
|
775 |
self::$_tag_objects[ $tag ] = false;
|
|
|
776 |
}
|
|
|
777 |
}
|
|
|
778 |
return self::$_tag_objects[ $tag ];
|
|
|
779 |
}
|
|
|
780 |
|
|
|
781 |
/**
|
|
|
782 |
* Check for plugins and return function name
|
|
|
783 |
*
|
|
|
784 |
* @param $plugin_name
|
|
|
785 |
* @param string $plugin_type type of plugin
|
|
|
786 |
*
|
|
|
787 |
* @return string call name of function
|
|
|
788 |
* @throws \SmartyException
|
|
|
789 |
*/
|
|
|
790 |
public function getPlugin($plugin_name, $plugin_type)
|
|
|
791 |
{
|
|
|
792 |
$function = null;
|
|
|
793 |
if ($this->caching && ($this->nocache || $this->tag_nocache)) {
|
|
|
794 |
if (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
|
|
|
795 |
$function =
|
|
|
796 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ];
|
|
|
797 |
} elseif (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
|
|
|
798 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ] =
|
|
|
799 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ];
|
|
|
800 |
$function =
|
|
|
801 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ];
|
|
|
802 |
}
|
|
|
803 |
} else {
|
|
|
804 |
if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
|
|
|
805 |
$function =
|
|
|
806 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ];
|
|
|
807 |
} elseif (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
|
|
|
808 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ] =
|
|
|
809 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ];
|
|
|
810 |
$function =
|
|
|
811 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ];
|
|
|
812 |
}
|
|
|
813 |
}
|
|
|
814 |
if (isset($function)) {
|
|
|
815 |
if ($plugin_type === 'modifier') {
|
|
|
816 |
$this->modifier_plugins[ $plugin_name ] = true;
|
|
|
817 |
}
|
|
|
818 |
return $function;
|
|
|
819 |
}
|
|
|
820 |
// loop through plugin dirs and find the plugin
|
|
|
821 |
$function = 'smarty_' . $plugin_type . '_' . $plugin_name;
|
|
|
822 |
$file = $this->smarty->loadPlugin($function, false);
|
|
|
823 |
if (is_string($file)) {
|
|
|
824 |
if ($this->caching && ($this->nocache || $this->tag_nocache)) {
|
|
|
825 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'file' ] =
|
|
|
826 |
$file;
|
|
|
827 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ] =
|
|
|
828 |
$function;
|
|
|
829 |
} else {
|
|
|
830 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'file' ] =
|
|
|
831 |
$file;
|
|
|
832 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ] =
|
|
|
833 |
$function;
|
|
|
834 |
}
|
|
|
835 |
if ($plugin_type === 'modifier') {
|
|
|
836 |
$this->modifier_plugins[ $plugin_name ] = true;
|
|
|
837 |
}
|
|
|
838 |
return $function;
|
|
|
839 |
}
|
|
|
840 |
if (is_callable($function)) {
|
|
|
841 |
// plugin function is defined in the script
|
|
|
842 |
return $function;
|
|
|
843 |
}
|
|
|
844 |
return false;
|
|
|
845 |
}
|
|
|
846 |
|
|
|
847 |
/**
|
|
|
848 |
* Check for plugins by default plugin handler
|
|
|
849 |
*
|
|
|
850 |
* @param string $tag name of tag
|
|
|
851 |
* @param string $plugin_type type of plugin
|
|
|
852 |
*
|
|
|
853 |
* @return bool true if found
|
|
|
854 |
* @throws \SmartyCompilerException
|
|
|
855 |
*/
|
|
|
856 |
public function getPluginFromDefaultHandler($tag, $plugin_type)
|
|
|
857 |
{
|
|
|
858 |
$callback = null;
|
|
|
859 |
$script = null;
|
|
|
860 |
$cacheable = true;
|
|
|
861 |
$result = call_user_func_array(
|
|
|
862 |
$this->smarty->default_plugin_handler_func,
|
|
|
863 |
array(
|
|
|
864 |
$tag,
|
|
|
865 |
$plugin_type,
|
|
|
866 |
$this->template,
|
|
|
867 |
&$callback,
|
|
|
868 |
&$script,
|
|
|
869 |
&$cacheable,
|
|
|
870 |
)
|
|
|
871 |
);
|
|
|
872 |
if ($result) {
|
|
|
873 |
$this->tag_nocache = $this->tag_nocache || !$cacheable;
|
|
|
874 |
if ($script !== null) {
|
|
|
875 |
if (is_file($script)) {
|
|
|
876 |
if ($this->caching && ($this->nocache || $this->tag_nocache)) {
|
|
|
877 |
$this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'file' ] =
|
|
|
878 |
$script;
|
|
|
879 |
$this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'function' ] =
|
|
|
880 |
$callback;
|
|
|
881 |
} else {
|
|
|
882 |
$this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'file' ] =
|
|
|
883 |
$script;
|
|
|
884 |
$this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'function' ] =
|
|
|
885 |
$callback;
|
|
|
886 |
}
|
|
|
887 |
include_once $script;
|
|
|
888 |
} else {
|
|
|
889 |
$this->trigger_template_error("Default plugin handler: Returned script file '{$script}' for '{$tag}' not found");
|
|
|
890 |
}
|
|
|
891 |
}
|
|
|
892 |
if (is_callable($callback)) {
|
|
|
893 |
$this->default_handler_plugins[ $plugin_type ][ $tag ] = array(
|
|
|
894 |
$callback,
|
|
|
895 |
true,
|
|
|
896 |
array()
|
|
|
897 |
);
|
|
|
898 |
return true;
|
|
|
899 |
} else {
|
|
|
900 |
$this->trigger_template_error("Default plugin handler: Returned callback for '{$tag}' not callable");
|
|
|
901 |
}
|
|
|
902 |
}
|
|
|
903 |
return false;
|
|
|
904 |
}
|
|
|
905 |
|
|
|
906 |
/**
|
|
|
907 |
* Append code segments and remove unneeded ?> <?php transitions
|
|
|
908 |
*
|
|
|
909 |
* @param string $left
|
|
|
910 |
* @param string $right
|
|
|
911 |
*
|
|
|
912 |
* @return string
|
|
|
913 |
*/
|
|
|
914 |
public function appendCode($left, $right)
|
|
|
915 |
{
|
|
|
916 |
if (preg_match('/\s*\?>\s?$/D', $left) && preg_match('/^<\?php\s+/', $right)) {
|
|
|
917 |
$left = preg_replace('/\s*\?>\s?$/D', "\n", $left);
|
|
|
918 |
$left .= preg_replace('/^<\?php\s+/', '', $right);
|
|
|
919 |
} else {
|
|
|
920 |
$left .= $right;
|
|
|
921 |
}
|
|
|
922 |
return $left;
|
|
|
923 |
}
|
|
|
924 |
|
|
|
925 |
/**
|
|
|
926 |
* Inject inline code for nocache template sections
|
|
|
927 |
* This method gets the content of each template element from the parser.
|
|
|
928 |
* If the content is compiled code and it should be not cached the code is injected
|
|
|
929 |
* into the rendered output.
|
|
|
930 |
*
|
|
|
931 |
* @param string $content content of template element
|
|
|
932 |
* @param boolean $is_code true if content is compiled code
|
|
|
933 |
*
|
|
|
934 |
* @return string content
|
|
|
935 |
*/
|
|
|
936 |
public function processNocacheCode($content, $is_code)
|
|
|
937 |
{
|
|
|
938 |
// If the template is not evaluated and we have a nocache section and or a nocache tag
|
|
|
939 |
if ($is_code && !empty($content)) {
|
|
|
940 |
// generate replacement code
|
|
|
941 |
if ((!($this->template->source->handler->recompiled) || $this->forceNocache) && $this->caching
|
|
|
942 |
&& !$this->suppressNocacheProcessing && ($this->nocache || $this->tag_nocache)
|
|
|
943 |
) {
|
|
|
944 |
$this->template->compiled->has_nocache_code = true;
|
|
|
945 |
$_output = addcslashes($content, '\'\\');
|
|
|
946 |
$_output = str_replace('^#^', '\'', $_output);
|
|
|
947 |
$_output =
|
|
|
948 |
"<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/{$_output}/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n";
|
|
|
949 |
// make sure we include modifier plugins for nocache code
|
|
|
950 |
foreach ($this->modifier_plugins as $plugin_name => $dummy) {
|
|
|
951 |
if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ])) {
|
|
|
952 |
$this->required_plugins[ 'nocache' ][ $plugin_name ][ 'modifier' ] =
|
|
|
953 |
$this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ];
|
|
|
954 |
}
|
|
|
955 |
}
|
|
|
956 |
} else {
|
|
|
957 |
$_output = $content;
|
|
|
958 |
}
|
|
|
959 |
} else {
|
|
|
960 |
$_output = $content;
|
|
|
961 |
}
|
|
|
962 |
$this->modifier_plugins = array();
|
|
|
963 |
$this->suppressNocacheProcessing = false;
|
|
|
964 |
$this->tag_nocache = false;
|
|
|
965 |
return $_output;
|
|
|
966 |
}
|
|
|
967 |
|
|
|
968 |
/**
|
|
|
969 |
* Get Id
|
|
|
970 |
*
|
|
|
971 |
* @param string $input
|
|
|
972 |
*
|
|
|
973 |
* @return bool|string
|
|
|
974 |
*/
|
|
|
975 |
public function getId($input)
|
|
|
976 |
{
|
|
|
977 |
if (preg_match('~^([\'"]*)([0-9]*[a-zA-Z_]\w*)\1$~', $input, $match)) {
|
|
|
978 |
return $match[ 2 ];
|
|
|
979 |
}
|
|
|
980 |
return false;
|
|
|
981 |
}
|
|
|
982 |
|
|
|
983 |
/**
|
|
|
984 |
* Get variable name from string
|
|
|
985 |
*
|
|
|
986 |
* @param string $input
|
|
|
987 |
*
|
|
|
988 |
* @return bool|string
|
|
|
989 |
*/
|
|
|
990 |
public function getVariableName($input)
|
|
|
991 |
{
|
|
|
992 |
if (preg_match('~^[$]_smarty_tpl->tpl_vars\[[\'"]*([0-9]*[a-zA-Z_]\w*)[\'"]*\]->value$~', $input, $match)) {
|
|
|
993 |
return $match[ 1 ];
|
|
|
994 |
}
|
|
|
995 |
return false;
|
|
|
996 |
}
|
|
|
997 |
|
|
|
998 |
/**
|
|
|
999 |
* Set nocache flag in variable or create new variable
|
|
|
1000 |
*
|
|
|
1001 |
* @param string $varName
|
|
|
1002 |
*/
|
|
|
1003 |
public function setNocacheInVariable($varName)
|
|
|
1004 |
{
|
|
|
1005 |
// create nocache var to make it know for further compiling
|
|
|
1006 |
if ($_var = $this->getId($varName)) {
|
|
|
1007 |
if (isset($this->template->tpl_vars[ $_var ])) {
|
|
|
1008 |
$this->template->tpl_vars[ $_var ] = clone $this->template->tpl_vars[ $_var ];
|
|
|
1009 |
$this->template->tpl_vars[ $_var ]->nocache = true;
|
|
|
1010 |
} else {
|
|
|
1011 |
$this->template->tpl_vars[ $_var ] = new Smarty_Variable(null, true);
|
|
|
1012 |
}
|
|
|
1013 |
}
|
|
|
1014 |
}
|
|
|
1015 |
|
|
|
1016 |
/**
|
|
|
1017 |
* @param array $_attr tag attributes
|
|
|
1018 |
* @param array $validScopes
|
|
|
1019 |
*
|
|
|
1020 |
* @return int|string
|
|
|
1021 |
* @throws \SmartyCompilerException
|
|
|
1022 |
*/
|
|
|
1023 |
public function convertScope($_attr, $validScopes)
|
|
|
1024 |
{
|
|
|
1025 |
$_scope = 0;
|
|
|
1026 |
if (isset($_attr[ 'scope' ])) {
|
|
|
1027 |
$_scopeName = trim($_attr[ 'scope' ], '\'"');
|
|
|
1028 |
if (is_numeric($_scopeName) && in_array($_scopeName, $validScopes)) {
|
|
|
1029 |
$_scope = $_scopeName;
|
|
|
1030 |
} elseif (is_string($_scopeName)) {
|
|
|
1031 |
$_scopeName = trim($_scopeName, '\'"');
|
|
|
1032 |
$_scope = isset($validScopes[ $_scopeName ]) ? $validScopes[ $_scopeName ] : false;
|
|
|
1033 |
} else {
|
|
|
1034 |
$_scope = false;
|
|
|
1035 |
}
|
|
|
1036 |
if ($_scope === false) {
|
|
|
1037 |
$err = var_export($_scopeName, true);
|
|
|
1038 |
$this->trigger_template_error("illegal value '{$err}' for \"scope\" attribute", null, true);
|
|
|
1039 |
}
|
|
|
1040 |
}
|
|
|
1041 |
return $_scope;
|
|
|
1042 |
}
|
|
|
1043 |
|
|
|
1044 |
/**
|
|
|
1045 |
* Generate nocache code string
|
|
|
1046 |
*
|
|
|
1047 |
* @param string $code PHP code
|
|
|
1048 |
*
|
|
|
1049 |
* @return string
|
|
|
1050 |
*/
|
|
|
1051 |
public function makeNocacheCode($code)
|
|
|
1052 |
{
|
|
|
1053 |
return "echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/<?php " .
|
|
|
1054 |
str_replace('^#^', '\'', addcslashes($code, '\'\\')) .
|
|
|
1055 |
"?>/*/%%SmartyNocache:{$this->nocache_hash}%%*/';\n";
|
|
|
1056 |
}
|
|
|
1057 |
|
|
|
1058 |
/**
|
|
|
1059 |
* display compiler error messages without dying
|
|
|
1060 |
* If parameter $args is empty it is a parser detected syntax error.
|
|
|
1061 |
* In this case the parser is called to obtain information about expected tokens.
|
|
|
1062 |
* If parameter $args contains a string this is used as error message
|
|
|
1063 |
*
|
|
|
1064 |
* @param string $args individual error message or null
|
|
|
1065 |
* @param string $line line-number
|
|
|
1066 |
* @param null|bool $tagline if true the line number of last tag
|
|
|
1067 |
*
|
|
|
1068 |
* @throws \SmartyCompilerException when an unexpected token is found
|
|
|
1069 |
*/
|
|
|
1070 |
public function trigger_template_error($args = null, $line = null, $tagline = null)
|
|
|
1071 |
{
|
|
|
1072 |
$lex = $this->parser->lex;
|
|
|
1073 |
if ($tagline === true) {
|
|
|
1074 |
// get line number of Tag
|
|
|
1075 |
$line = $lex->taglineno;
|
|
|
1076 |
} elseif (!isset($line)) {
|
|
|
1077 |
// get template source line which has error
|
|
|
1078 |
$line = $lex->line;
|
|
|
1079 |
} else {
|
|
|
1080 |
$line = (int)$line;
|
|
|
1081 |
}
|
|
|
1082 |
if (in_array(
|
|
|
1083 |
$this->template->source->type,
|
|
|
1084 |
array(
|
|
|
1085 |
'eval',
|
|
|
1086 |
'string'
|
|
|
1087 |
)
|
|
|
1088 |
)
|
|
|
1089 |
) {
|
|
|
1090 |
$templateName = $this->template->source->type . ':' . trim(
|
|
|
1091 |
preg_replace(
|
|
|
1092 |
'![\t\r\n]+!',
|
|
|
1093 |
' ',
|
|
|
1094 |
strlen($lex->data) > 40 ?
|
|
|
1095 |
substr($lex->data, 0, 40) .
|
|
|
1096 |
'...' : $lex->data
|
|
|
1097 |
)
|
|
|
1098 |
);
|
|
|
1099 |
} else {
|
|
|
1100 |
$templateName = $this->template->source->type . ':' . $this->template->source->filepath;
|
|
|
1101 |
}
|
|
|
1102 |
// $line += $this->trace_line_offset;
|
|
|
1103 |
$match = preg_split("/\n/", $lex->data);
|
|
|
1104 |
$error_text =
|
|
|
1105 |
'Syntax error in template "' . (empty($this->trace_filepath) ? $templateName : $this->trace_filepath) .
|
|
|
1106 |
'" on line ' . ($line + $this->trace_line_offset) . ' "' .
|
|
|
1107 |
trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ])) . '" ';
|
|
|
1108 |
if (isset($args)) {
|
|
|
1109 |
// individual error message
|
|
|
1110 |
$error_text .= $args;
|
|
|
1111 |
} else {
|
|
|
1112 |
$expect = array();
|
|
|
1113 |
// expected token from parser
|
|
|
1114 |
$error_text .= ' - Unexpected "' . $lex->value . '"';
|
|
|
1115 |
if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4) {
|
|
|
1116 |
foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) {
|
|
|
1117 |
$exp_token = $this->parser->yyTokenName[ $token ];
|
|
|
1118 |
if (isset($lex->smarty_token_names[ $exp_token ])) {
|
|
|
1119 |
// token type from lexer
|
|
|
1120 |
$expect[] = '"' . $lex->smarty_token_names[ $exp_token ] . '"';
|
|
|
1121 |
} else {
|
|
|
1122 |
// otherwise internal token name
|
|
|
1123 |
$expect[] = $this->parser->yyTokenName[ $token ];
|
|
|
1124 |
}
|
|
|
1125 |
}
|
|
|
1126 |
$error_text .= ', expected one of: ' . implode(' , ', $expect);
|
|
|
1127 |
}
|
|
|
1128 |
}
|
|
|
1129 |
if ($this->smarty->_parserdebug) {
|
|
|
1130 |
$this->parser->errorRunDown();
|
|
|
1131 |
echo ob_get_clean();
|
|
|
1132 |
flush();
|
|
|
1133 |
}
|
|
|
1134 |
$e = new SmartyCompilerException(
|
|
|
1135 |
$error_text,
|
|
|
1136 |
0,
|
|
|
1137 |
$this->template->source->filepath,
|
|
|
1138 |
$line
|
|
|
1139 |
);
|
|
|
1140 |
$e->source = trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ]));
|
|
|
1141 |
$e->desc = $args;
|
|
|
1142 |
$e->template = $this->template->source->filepath;
|
|
|
1143 |
throw $e;
|
|
|
1144 |
}
|
|
|
1145 |
|
|
|
1146 |
/**
|
|
|
1147 |
* Return var_export() value with all white spaces removed
|
|
|
1148 |
*
|
|
|
1149 |
* @param mixed $value
|
|
|
1150 |
*
|
|
|
1151 |
* @return string
|
|
|
1152 |
*/
|
|
|
1153 |
public function getVarExport($value)
|
|
|
1154 |
{
|
|
|
1155 |
return preg_replace('/\s/', '', var_export($value, true));
|
|
|
1156 |
}
|
|
|
1157 |
|
|
|
1158 |
/**
|
|
|
1159 |
* enter double quoted string
|
|
|
1160 |
* - save tag stack count
|
|
|
1161 |
*/
|
|
|
1162 |
public function enterDoubleQuote()
|
|
|
1163 |
{
|
|
|
1164 |
array_push($this->_tag_stack_count, $this->getTagStackCount());
|
|
|
1165 |
}
|
|
|
1166 |
|
|
|
1167 |
/**
|
|
|
1168 |
* Return tag stack count
|
|
|
1169 |
*
|
|
|
1170 |
* @return int
|
|
|
1171 |
*/
|
|
|
1172 |
public function getTagStackCount()
|
|
|
1173 |
{
|
|
|
1174 |
return count($this->_tag_stack);
|
|
|
1175 |
}
|
|
|
1176 |
|
|
|
1177 |
/**
|
|
|
1178 |
* @param $lexerPreg
|
|
|
1179 |
*
|
|
|
1180 |
* @return mixed
|
|
|
1181 |
*/
|
|
|
1182 |
public function replaceDelimiter($lexerPreg)
|
|
|
1183 |
{
|
|
|
1184 |
return str_replace(
|
|
|
1185 |
array('SMARTYldel', 'SMARTYliteral', 'SMARTYrdel', 'SMARTYautoliteral', 'SMARTYal'),
|
|
|
1186 |
array(
|
|
|
1187 |
$this->ldelPreg, $this->literalPreg, $this->rdelPreg,
|
|
|
1188 |
$this->smarty->getAutoLiteral() ? '{1,}' : '{9}',
|
|
|
1189 |
$this->smarty->getAutoLiteral() ? '' : '\\s*'
|
|
|
1190 |
),
|
|
|
1191 |
$lexerPreg
|
|
|
1192 |
);
|
|
|
1193 |
}
|
|
|
1194 |
|
|
|
1195 |
/**
|
|
|
1196 |
* Build lexer regular expressions for left and right delimiter and user defined literals
|
|
|
1197 |
*/
|
|
|
1198 |
public function initDelimiterPreg()
|
|
|
1199 |
{
|
|
|
1200 |
$ldel = $this->smarty->getLeftDelimiter();
|
|
|
1201 |
$this->ldelLength = strlen($ldel);
|
|
|
1202 |
$this->ldelPreg = '';
|
|
|
1203 |
foreach (str_split($ldel, 1) as $chr) {
|
|
|
1204 |
$this->ldelPreg .= '[' . preg_quote($chr,'/') . ']';
|
|
|
1205 |
}
|
|
|
1206 |
$rdel = $this->smarty->getRightDelimiter();
|
|
|
1207 |
$this->rdelLength = strlen($rdel);
|
|
|
1208 |
$this->rdelPreg = '';
|
|
|
1209 |
foreach (str_split($rdel, 1) as $chr) {
|
|
|
1210 |
$this->rdelPreg .= '[' . preg_quote($chr,'/') . ']';
|
|
|
1211 |
}
|
|
|
1212 |
$literals = $this->smarty->getLiterals();
|
|
|
1213 |
if (!empty($literals)) {
|
|
|
1214 |
foreach ($literals as $key => $literal) {
|
|
|
1215 |
$literalPreg = '';
|
|
|
1216 |
foreach (str_split($literal, 1) as $chr) {
|
|
|
1217 |
$literalPreg .= '[' . preg_quote($chr,'/') . ']';
|
|
|
1218 |
}
|
|
|
1219 |
$literals[ $key ] = $literalPreg;
|
|
|
1220 |
}
|
|
|
1221 |
$this->literalPreg = '|' . implode('|', $literals);
|
|
|
1222 |
} else {
|
|
|
1223 |
$this->literalPreg = '';
|
|
|
1224 |
}
|
|
|
1225 |
}
|
|
|
1226 |
|
|
|
1227 |
/**
|
|
|
1228 |
* leave double quoted string
|
|
|
1229 |
* - throw exception if block in string was not closed
|
|
|
1230 |
*
|
|
|
1231 |
* @throws \SmartyCompilerException
|
|
|
1232 |
*/
|
|
|
1233 |
public function leaveDoubleQuote()
|
|
|
1234 |
{
|
|
|
1235 |
if (array_pop($this->_tag_stack_count) !== $this->getTagStackCount()) {
|
|
|
1236 |
$tag = $this->getOpenBlockTag();
|
|
|
1237 |
$this->trigger_template_error(
|
|
|
1238 |
"unclosed '{{$tag}}' in doubled quoted string",
|
|
|
1239 |
null,
|
|
|
1240 |
true
|
|
|
1241 |
);
|
|
|
1242 |
}
|
|
|
1243 |
}
|
|
|
1244 |
|
|
|
1245 |
/**
|
|
|
1246 |
* Get left delimiter preg
|
|
|
1247 |
*
|
|
|
1248 |
* @return string
|
|
|
1249 |
*/
|
|
|
1250 |
public function getLdelPreg()
|
|
|
1251 |
{
|
|
|
1252 |
return $this->ldelPreg;
|
|
|
1253 |
}
|
|
|
1254 |
|
|
|
1255 |
/**
|
|
|
1256 |
* Get right delimiter preg
|
|
|
1257 |
*
|
|
|
1258 |
* @return string
|
|
|
1259 |
*/
|
|
|
1260 |
public function getRdelPreg()
|
|
|
1261 |
{
|
|
|
1262 |
return $this->rdelPreg;
|
|
|
1263 |
}
|
|
|
1264 |
|
|
|
1265 |
/**
|
|
|
1266 |
* Get length of left delimiter
|
|
|
1267 |
*
|
|
|
1268 |
* @return int
|
|
|
1269 |
*/
|
|
|
1270 |
public function getLdelLength()
|
|
|
1271 |
{
|
|
|
1272 |
return $this->ldelLength;
|
|
|
1273 |
}
|
|
|
1274 |
|
|
|
1275 |
/**
|
|
|
1276 |
* Get length of right delimiter
|
|
|
1277 |
*
|
|
|
1278 |
* @return int
|
|
|
1279 |
*/
|
|
|
1280 |
public function getRdelLength()
|
|
|
1281 |
{
|
|
|
1282 |
return $this->rdelLength;
|
|
|
1283 |
}
|
|
|
1284 |
|
|
|
1285 |
/**
|
|
|
1286 |
* Get name of current open block tag
|
|
|
1287 |
*
|
|
|
1288 |
* @return string|boolean
|
|
|
1289 |
*/
|
|
|
1290 |
public function getOpenBlockTag()
|
|
|
1291 |
{
|
|
|
1292 |
$tagCount = $this->getTagStackCount();
|
|
|
1293 |
if ($tagCount) {
|
|
|
1294 |
return $this->_tag_stack[ $tagCount - 1 ][ 0 ];
|
|
|
1295 |
} else {
|
|
|
1296 |
return false;
|
|
|
1297 |
}
|
|
|
1298 |
}
|
|
|
1299 |
|
|
|
1300 |
/**
|
|
|
1301 |
* Check if $value contains variable elements
|
|
|
1302 |
*
|
|
|
1303 |
* @param mixed $value
|
|
|
1304 |
*
|
|
|
1305 |
* @return bool|int
|
|
|
1306 |
*/
|
|
|
1307 |
public function isVariable($value)
|
|
|
1308 |
{
|
|
|
1309 |
if (is_string($value)) {
|
|
|
1310 |
return preg_match('/[$(]/', $value);
|
|
|
1311 |
}
|
|
|
1312 |
if (is_bool($value) || is_numeric($value)) {
|
|
|
1313 |
return false;
|
|
|
1314 |
}
|
|
|
1315 |
if (is_array($value)) {
|
|
|
1316 |
foreach ($value as $k => $v) {
|
|
|
1317 |
if ($this->isVariable($k) || $this->isVariable($v)) {
|
|
|
1318 |
return true;
|
|
|
1319 |
}
|
|
|
1320 |
}
|
|
|
1321 |
return false;
|
|
|
1322 |
}
|
|
|
1323 |
return false;
|
|
|
1324 |
}
|
|
|
1325 |
|
|
|
1326 |
/**
|
|
|
1327 |
* Get new prefix variable name
|
|
|
1328 |
*
|
|
|
1329 |
* @return string
|
|
|
1330 |
*/
|
|
|
1331 |
public function getNewPrefixVariable()
|
|
|
1332 |
{
|
|
|
1333 |
++self::$prefixVariableNumber;
|
|
|
1334 |
return $this->getPrefixVariable();
|
|
|
1335 |
}
|
|
|
1336 |
|
|
|
1337 |
/**
|
|
|
1338 |
* Get current prefix variable name
|
|
|
1339 |
*
|
|
|
1340 |
* @return string
|
|
|
1341 |
*/
|
|
|
1342 |
public function getPrefixVariable()
|
|
|
1343 |
{
|
|
|
1344 |
return '$_prefixVariable' . self::$prefixVariableNumber;
|
|
|
1345 |
}
|
|
|
1346 |
|
|
|
1347 |
/**
|
|
|
1348 |
* append code to prefix buffer
|
|
|
1349 |
*
|
|
|
1350 |
* @param string $code
|
|
|
1351 |
*/
|
|
|
1352 |
public function appendPrefixCode($code)
|
|
|
1353 |
{
|
|
|
1354 |
$this->prefix_code[] = $code;
|
|
|
1355 |
}
|
|
|
1356 |
|
|
|
1357 |
/**
|
|
|
1358 |
* get prefix code string
|
|
|
1359 |
*
|
|
|
1360 |
* @return string
|
|
|
1361 |
*/
|
|
|
1362 |
public function getPrefixCode()
|
|
|
1363 |
{
|
|
|
1364 |
$code = '';
|
|
|
1365 |
$prefixArray = array_merge($this->prefix_code, array_pop($this->prefixCodeStack));
|
|
|
1366 |
$this->prefixCodeStack[] = array();
|
|
|
1367 |
foreach ($prefixArray as $c) {
|
|
|
1368 |
$code = $this->appendCode($code, $c);
|
|
|
1369 |
}
|
|
|
1370 |
$this->prefix_code = array();
|
|
|
1371 |
return $code;
|
|
|
1372 |
}
|
|
|
1373 |
|
|
|
1374 |
/**
|
|
|
1375 |
* Save current required plugins
|
|
|
1376 |
*
|
|
|
1377 |
* @param bool $init if true init required plugins
|
|
|
1378 |
*/
|
|
|
1379 |
public function saveRequiredPlugins($init = false)
|
|
|
1380 |
{
|
|
|
1381 |
$this->required_plugins_stack[] = $this->required_plugins;
|
|
|
1382 |
if ($init) {
|
|
|
1383 |
$this->required_plugins = array('compiled' => array(), 'nocache' => array());
|
|
|
1384 |
}
|
|
|
1385 |
}
|
|
|
1386 |
|
|
|
1387 |
/**
|
|
|
1388 |
* Restore required plugins
|
|
|
1389 |
*/
|
|
|
1390 |
public function restoreRequiredPlugins()
|
|
|
1391 |
{
|
|
|
1392 |
$this->required_plugins = array_pop($this->required_plugins_stack);
|
|
|
1393 |
}
|
|
|
1394 |
|
|
|
1395 |
/**
|
|
|
1396 |
* Compile code to call Smarty_Internal_Template::_checkPlugins()
|
|
|
1397 |
* for required plugins
|
|
|
1398 |
*
|
|
|
1399 |
* @return string
|
|
|
1400 |
*/
|
|
|
1401 |
public function compileRequiredPlugins()
|
|
|
1402 |
{
|
|
|
1403 |
$code = $this->compileCheckPlugins($this->required_plugins[ 'compiled' ]);
|
|
|
1404 |
if ($this->caching && !empty($this->required_plugins[ 'nocache' ])) {
|
|
|
1405 |
$code .= $this->makeNocacheCode($this->compileCheckPlugins($this->required_plugins[ 'nocache' ]));
|
|
|
1406 |
}
|
|
|
1407 |
return $code;
|
|
|
1408 |
}
|
|
|
1409 |
|
|
|
1410 |
/**
|
|
|
1411 |
* Compile code to call Smarty_Internal_Template::_checkPlugins
|
|
|
1412 |
* - checks if plugin is callable require otherwise
|
|
|
1413 |
*
|
|
|
1414 |
* @param $requiredPlugins
|
|
|
1415 |
*
|
|
|
1416 |
* @return string
|
|
|
1417 |
*/
|
|
|
1418 |
public function compileCheckPlugins($requiredPlugins)
|
|
|
1419 |
{
|
|
|
1420 |
if (!empty($requiredPlugins)) {
|
|
|
1421 |
$plugins = array();
|
|
|
1422 |
foreach ($requiredPlugins as $plugin) {
|
|
|
1423 |
foreach ($plugin as $data) {
|
|
|
1424 |
$plugins[] = $data;
|
|
|
1425 |
}
|
|
|
1426 |
}
|
|
|
1427 |
return '$_smarty_tpl->_checkPlugins(' . $this->getVarExport($plugins) . ');' . "\n";
|
|
|
1428 |
} else {
|
|
|
1429 |
return '';
|
|
|
1430 |
}
|
|
|
1431 |
}
|
|
|
1432 |
|
|
|
1433 |
/**
|
|
|
1434 |
* method to compile a Smarty template
|
|
|
1435 |
*
|
|
|
1436 |
* @param mixed $_content template source
|
|
|
1437 |
* @param bool $isTemplateSource
|
|
|
1438 |
*
|
|
|
1439 |
* @return bool true if compiling succeeded, false if it failed
|
|
|
1440 |
*/
|
|
|
1441 |
abstract protected function doCompile($_content, $isTemplateSource = false);
|
|
|
1442 |
|
|
|
1443 |
public function cStyleComment($string) {
|
|
|
1444 |
return '/*' . str_replace('*/', '* /' , $string) . '*/';
|
|
|
1445 |
}
|
|
|
1446 |
|
|
|
1447 |
/**
|
|
|
1448 |
* Compile Tag
|
|
|
1449 |
*
|
|
|
1450 |
* @param string $tag tag name
|
|
|
1451 |
* @param array $args array with tag attributes
|
|
|
1452 |
* @param array $parameter array with compilation parameter
|
|
|
1453 |
*
|
|
|
1454 |
* @throws SmartyCompilerException
|
|
|
1455 |
* @throws SmartyException
|
|
|
1456 |
* @return string compiled code
|
|
|
1457 |
*/
|
|
|
1458 |
private function compileTag2($tag, $args, $parameter)
|
|
|
1459 |
{
|
|
|
1460 |
$plugin_type = '';
|
|
|
1461 |
// $args contains the attributes parsed and compiled by the lexer/parser
|
|
|
1462 |
// assume that tag does compile into code, but creates no HTML output
|
|
|
1463 |
$this->has_code = true;
|
|
|
1464 |
// log tag/attributes
|
|
|
1465 |
if (isset($this->smarty->_cache[ 'get_used_tags' ])) {
|
|
|
1466 |
$this->template->_cache[ 'used_tags' ][] = array(
|
|
|
1467 |
$tag,
|
|
|
1468 |
$args
|
|
|
1469 |
);
|
|
|
1470 |
}
|
|
|
1471 |
// check nocache option flag
|
|
|
1472 |
foreach ($args as $arg) {
|
|
|
1473 |
if (!is_array($arg)) {
|
|
|
1474 |
if ($arg === "'nocache'" || $arg === 'nocache') {
|
|
|
1475 |
$this->tag_nocache = true;
|
|
|
1476 |
}
|
|
|
1477 |
} else {
|
|
|
1478 |
foreach ($arg as $k => $v) {
|
|
|
1479 |
if (($k === "'nocache'" || $k === 'nocache') && (trim($v, "'\" ") === 'true')) {
|
|
|
1480 |
$this->tag_nocache = true;
|
|
|
1481 |
}
|
|
|
1482 |
}
|
|
|
1483 |
}
|
|
|
1484 |
}
|
|
|
1485 |
// compile the smarty tag (required compile classes to compile the tag are auto loaded)
|
|
|
1486 |
if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) {
|
|
|
1487 |
if (isset($this->parent_compiler->tpl_function[ $tag ])
|
|
|
1488 |
|| (isset($this->template->smarty->ext->_tplFunction)
|
|
|
1489 |
&& $this->template->smarty->ext->_tplFunction->getTplFunction($this->template, $tag) !== false)
|
|
|
1490 |
) {
|
|
|
1491 |
// template defined by {template} tag
|
|
|
1492 |
$args[ '_attr' ][ 'name' ] = "'{$tag}'";
|
|
|
1493 |
$_output = $this->callTagCompiler('call', $args, $parameter);
|
|
|
1494 |
}
|
|
|
1495 |
}
|
|
|
1496 |
if ($_output !== false) {
|
|
|
1497 |
if ($_output !== true) {
|
|
|
1498 |
// did we get compiled code
|
|
|
1499 |
if ($this->has_code) {
|
|
|
1500 |
// return compiled code
|
|
|
1501 |
return $_output;
|
|
|
1502 |
}
|
|
|
1503 |
}
|
|
|
1504 |
// tag did not produce compiled code
|
|
|
1505 |
return null;
|
|
|
1506 |
} else {
|
|
|
1507 |
// map_named attributes
|
|
|
1508 |
if (isset($args[ '_attr' ])) {
|
|
|
1509 |
foreach ($args[ '_attr' ] as $key => $attribute) {
|
|
|
1510 |
if (is_array($attribute)) {
|
|
|
1511 |
$args = array_merge($args, $attribute);
|
|
|
1512 |
}
|
|
|
1513 |
}
|
|
|
1514 |
}
|
|
|
1515 |
// not an internal compiler tag
|
|
|
1516 |
if (strlen($tag) < 6 || substr($tag, -5) !== 'close') {
|
|
|
1517 |
// check if tag is a registered object
|
|
|
1518 |
if (isset($this->smarty->registered_objects[ $tag ]) && isset($parameter[ 'object_method' ])) {
|
|
|
1519 |
$method = $parameter[ 'object_method' ];
|
|
|
1520 |
if (!in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])
|
|
|
1521 |
&& (empty($this->smarty->registered_objects[ $tag ][ 1 ])
|
|
|
1522 |
|| in_array($method, $this->smarty->registered_objects[ $tag ][ 1 ]))
|
|
|
1523 |
) {
|
|
|
1524 |
return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $method);
|
|
|
1525 |
} elseif (in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])) {
|
|
|
1526 |
return $this->callTagCompiler(
|
|
|
1527 |
'private_object_block_function',
|
|
|
1528 |
$args,
|
|
|
1529 |
$parameter,
|
|
|
1530 |
$tag,
|
|
|
1531 |
$method
|
|
|
1532 |
);
|
|
|
1533 |
} else {
|
|
|
1534 |
// throw exception
|
|
|
1535 |
$this->trigger_template_error(
|
|
|
1536 |
'not allowed method "' . $method . '" in registered object "' .
|
|
|
1537 |
$tag . '"',
|
|
|
1538 |
null,
|
|
|
1539 |
true
|
|
|
1540 |
);
|
|
|
1541 |
}
|
|
|
1542 |
}
|
|
|
1543 |
// check if tag is registered
|
|
|
1544 |
foreach (array(
|
|
|
1545 |
Smarty::PLUGIN_COMPILER,
|
|
|
1546 |
Smarty::PLUGIN_FUNCTION,
|
|
|
1547 |
Smarty::PLUGIN_BLOCK,
|
|
|
1548 |
) as $plugin_type) {
|
|
|
1549 |
if (isset($this->smarty->registered_plugins[ $plugin_type ][ $tag ])) {
|
|
|
1550 |
// if compiler function plugin call it now
|
|
|
1551 |
if ($plugin_type === Smarty::PLUGIN_COMPILER) {
|
|
|
1552 |
$new_args = array();
|
|
|
1553 |
foreach ($args as $key => $mixed) {
|
|
|
1554 |
if (is_array($mixed)) {
|
|
|
1555 |
$new_args = array_merge($new_args, $mixed);
|
|
|
1556 |
} else {
|
|
|
1557 |
$new_args[ $key ] = $mixed;
|
|
|
1558 |
}
|
|
|
1559 |
}
|
|
|
1560 |
if (!$this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 1 ]) {
|
|
|
1561 |
$this->tag_nocache = true;
|
|
|
1562 |
}
|
|
|
1563 |
return call_user_func_array(
|
|
|
1564 |
$this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 0 ],
|
|
|
1565 |
array(
|
|
|
1566 |
$new_args,
|
|
|
1567 |
$this
|
|
|
1568 |
)
|
|
|
1569 |
);
|
|
|
1570 |
}
|
|
|
1571 |
// compile registered function or block function
|
|
|
1572 |
if ($plugin_type === Smarty::PLUGIN_FUNCTION || $plugin_type === Smarty::PLUGIN_BLOCK) {
|
|
|
1573 |
return $this->callTagCompiler(
|
|
|
1574 |
'private_registered_' . $plugin_type,
|
|
|
1575 |
$args,
|
|
|
1576 |
$parameter,
|
|
|
1577 |
$tag
|
|
|
1578 |
);
|
|
|
1579 |
}
|
|
|
1580 |
}
|
|
|
1581 |
}
|
|
|
1582 |
// check plugins from plugins folder
|
|
|
1583 |
foreach ($this->plugin_search_order as $plugin_type) {
|
|
|
1584 |
if ($plugin_type === Smarty::PLUGIN_COMPILER
|
|
|
1585 |
&& $this->smarty->loadPlugin('smarty_compiler_' . $tag)
|
|
|
1586 |
&& (!isset($this->smarty->security_policy)
|
|
|
1587 |
|| $this->smarty->security_policy->isTrustedTag($tag, $this))
|
|
|
1588 |
) {
|
|
|
1589 |
$plugin = 'smarty_compiler_' . $tag;
|
|
|
1590 |
if (is_callable($plugin)) {
|
|
|
1591 |
// convert arguments format for old compiler plugins
|
|
|
1592 |
$new_args = array();
|
|
|
1593 |
foreach ($args as $key => $mixed) {
|
|
|
1594 |
if (is_array($mixed)) {
|
|
|
1595 |
$new_args = array_merge($new_args, $mixed);
|
|
|
1596 |
} else {
|
|
|
1597 |
$new_args[ $key ] = $mixed;
|
|
|
1598 |
}
|
|
|
1599 |
}
|
|
|
1600 |
return $plugin($new_args, $this->smarty);
|
|
|
1601 |
}
|
|
|
1602 |
if (class_exists($plugin, false)) {
|
|
|
1603 |
$plugin_object = new $plugin;
|
|
|
1604 |
if (method_exists($plugin_object, 'compile')) {
|
|
|
1605 |
return $plugin_object->compile($args, $this);
|
|
|
1606 |
}
|
|
|
1607 |
}
|
|
|
1608 |
throw new SmartyException("Plugin '{$tag}' not callable");
|
|
|
1609 |
} else {
|
|
|
1610 |
if ($function = $this->getPlugin($tag, $plugin_type)) {
|
|
|
1611 |
if (!isset($this->smarty->security_policy)
|
|
|
1612 |
|| $this->smarty->security_policy->isTrustedTag($tag, $this)
|
|
|
1613 |
) {
|
|
|
1614 |
return $this->callTagCompiler(
|
|
|
1615 |
'private_' . $plugin_type . '_plugin',
|
|
|
1616 |
$args,
|
|
|
1617 |
$parameter,
|
|
|
1618 |
$tag,
|
|
|
1619 |
$function
|
|
|
1620 |
);
|
|
|
1621 |
}
|
|
|
1622 |
}
|
|
|
1623 |
}
|
|
|
1624 |
}
|
|
|
1625 |
if (is_callable($this->smarty->default_plugin_handler_func)) {
|
|
|
1626 |
$found = false;
|
|
|
1627 |
// look for already resolved tags
|
|
|
1628 |
foreach ($this->plugin_search_order as $plugin_type) {
|
|
|
1629 |
if (isset($this->default_handler_plugins[ $plugin_type ][ $tag ])) {
|
|
|
1630 |
$found = true;
|
|
|
1631 |
break;
|
|
|
1632 |
}
|
|
|
1633 |
}
|
|
|
1634 |
if (!$found) {
|
|
|
1635 |
// call default handler
|
|
|
1636 |
foreach ($this->plugin_search_order as $plugin_type) {
|
|
|
1637 |
if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) {
|
|
|
1638 |
$found = true;
|
|
|
1639 |
break;
|
|
|
1640 |
}
|
|
|
1641 |
}
|
|
|
1642 |
}
|
|
|
1643 |
if ($found) {
|
|
|
1644 |
// if compiler function plugin call it now
|
|
|
1645 |
if ($plugin_type === Smarty::PLUGIN_COMPILER) {
|
|
|
1646 |
$new_args = array();
|
|
|
1647 |
foreach ($args as $key => $mixed) {
|
|
|
1648 |
if (is_array($mixed)) {
|
|
|
1649 |
$new_args = array_merge($new_args, $mixed);
|
|
|
1650 |
} else {
|
|
|
1651 |
$new_args[ $key ] = $mixed;
|
|
|
1652 |
}
|
|
|
1653 |
}
|
|
|
1654 |
return call_user_func_array(
|
|
|
1655 |
$this->default_handler_plugins[ $plugin_type ][ $tag ][ 0 ],
|
|
|
1656 |
array(
|
|
|
1657 |
$new_args,
|
|
|
1658 |
$this
|
|
|
1659 |
)
|
|
|
1660 |
);
|
|
|
1661 |
} else {
|
|
|
1662 |
return $this->callTagCompiler(
|
|
|
1663 |
'private_registered_' . $plugin_type,
|
|
|
1664 |
$args,
|
|
|
1665 |
$parameter,
|
|
|
1666 |
$tag
|
|
|
1667 |
);
|
|
|
1668 |
}
|
|
|
1669 |
}
|
|
|
1670 |
}
|
|
|
1671 |
} else {
|
|
|
1672 |
// compile closing tag of block function
|
|
|
1673 |
$base_tag = substr($tag, 0, -5);
|
|
|
1674 |
// check if closing tag is a registered object
|
|
|
1675 |
if (isset($this->smarty->registered_objects[ $base_tag ]) && isset($parameter[ 'object_method' ])) {
|
|
|
1676 |
$method = $parameter[ 'object_method' ];
|
|
|
1677 |
if (in_array($method, $this->smarty->registered_objects[ $base_tag ][ 3 ])) {
|
|
|
1678 |
return $this->callTagCompiler(
|
|
|
1679 |
'private_object_block_function',
|
|
|
1680 |
$args,
|
|
|
1681 |
$parameter,
|
|
|
1682 |
$tag,
|
|
|
1683 |
$method
|
|
|
1684 |
);
|
|
|
1685 |
} else {
|
|
|
1686 |
// throw exception
|
|
|
1687 |
$this->trigger_template_error(
|
|
|
1688 |
'not allowed closing tag method "' . $method .
|
|
|
1689 |
'" in registered object "' . $base_tag . '"',
|
|
|
1690 |
null,
|
|
|
1691 |
true
|
|
|
1692 |
);
|
|
|
1693 |
}
|
|
|
1694 |
}
|
|
|
1695 |
// registered block tag ?
|
|
|
1696 |
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ])
|
|
|
1697 |
|| isset($this->default_handler_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ])
|
|
|
1698 |
) {
|
|
|
1699 |
return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag);
|
|
|
1700 |
}
|
|
|
1701 |
// registered function tag ?
|
|
|
1702 |
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ])) {
|
|
|
1703 |
return $this->callTagCompiler('private_registered_function', $args, $parameter, $tag);
|
|
|
1704 |
}
|
|
|
1705 |
// block plugin?
|
|
|
1706 |
if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) {
|
|
|
1707 |
return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function);
|
|
|
1708 |
}
|
|
|
1709 |
// function plugin?
|
|
|
1710 |
if ($function = $this->getPlugin($tag, Smarty::PLUGIN_FUNCTION)) {
|
|
|
1711 |
if (!isset($this->smarty->security_policy)
|
|
|
1712 |
|| $this->smarty->security_policy->isTrustedTag($tag, $this)
|
|
|
1713 |
) {
|
|
|
1714 |
return $this->callTagCompiler('private_function_plugin', $args, $parameter, $tag, $function);
|
|
|
1715 |
}
|
|
|
1716 |
}
|
|
|
1717 |
// registered compiler plugin ?
|
|
|
1718 |
if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ])) {
|
|
|
1719 |
// if compiler function plugin call it now
|
|
|
1720 |
$args = array();
|
|
|
1721 |
if (!$this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 1 ]) {
|
|
|
1722 |
$this->tag_nocache = true;
|
|
|
1723 |
}
|
|
|
1724 |
return call_user_func_array(
|
|
|
1725 |
$this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 0 ],
|
|
|
1726 |
array(
|
|
|
1727 |
$args,
|
|
|
1728 |
$this
|
|
|
1729 |
)
|
|
|
1730 |
);
|
|
|
1731 |
}
|
|
|
1732 |
if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) {
|
|
|
1733 |
$plugin = 'smarty_compiler_' . $tag;
|
|
|
1734 |
if (is_callable($plugin)) {
|
|
|
1735 |
return $plugin($args, $this->smarty);
|
|
|
1736 |
}
|
|
|
1737 |
if (class_exists($plugin, false)) {
|
|
|
1738 |
$plugin_object = new $plugin;
|
|
|
1739 |
if (method_exists($plugin_object, 'compile')) {
|
|
|
1740 |
return $plugin_object->compile($args, $this);
|
|
|
1741 |
}
|
|
|
1742 |
}
|
|
|
1743 |
throw new SmartyException("Plugin '{$tag}' not callable");
|
|
|
1744 |
}
|
|
|
1745 |
}
|
|
|
1746 |
$this->trigger_template_error("unknown tag '{$tag}'", null, true);
|
|
|
1747 |
}
|
|
|
1748 |
}
|
|
|
1749 |
}
|