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authoremkael <emkael@tlen.pl>2018-10-18 02:39:34 +0200
committeremkael <emkael@tlen.pl>2018-10-18 02:39:42 +0200
commitab5d8d4e07bb3c8230d0285ef8902ef1979fce51 (patch)
tree0b955e585cb2fdbc7207392a5f2c97d610b6a5bc /lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php
parentc055ce2ab60c6582bad3e5babcb1d00384fde78a (diff)
Updating Smarty
Diffstat (limited to 'lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php')
-rw-r--r--lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php2382
1 files changed, 1756 insertions, 626 deletions
diff --git a/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php b/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php
index 1f50be7..a72f3a4 100644
--- a/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php
+++ b/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php
@@ -1,626 +1,1756 @@
-<?php
-/**
- * Smarty Internal Plugin Smarty Template Compiler Base
- *
- * This file contains the basic classes and methodes for compiling Smarty templates with lexer/parser
- *
- * @package Smarty
- * @subpackage Compiler
- * @author Uwe Tews
- */
-
-/**
- * Main abstract compiler class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-abstract class Smarty_Internal_TemplateCompilerBase {
-
- /**
- * hash for nocache sections
- *
- * @var mixed
- */
- private $nocache_hash = null;
- /**
- * suppress generation of nocache code
- *
- * @var bool
- */
- public $suppressNocacheProcessing = false;
- /**
- * suppress generation of merged template code
- *
- * @var bool
- */
- public $suppressMergedTemplates = false;
- /**
- * compile tag objects
- *
- * @var array
- */
- public static $_tag_objects = array();
- /**
- * tag stack
- *
- * @var array
- */
- public $_tag_stack = array();
- /**
- * current template
- *
- * @var Smarty_Internal_Template
- */
- public $template = null;
- /**
- * merged templates
- *
- * @var array
- */
- public $merged_templates = array();
- /**
- * flag when compiling {block}
- *
- * @var bool
- */
- public $inheritance = false;
- /**
- * plugins loaded by default plugin handler
- *
- * @var array
- */
- public $default_handler_plugins = array();
- /**
- * saved preprocessed modifier list
- *
- * @var mixed
- */
- public $default_modifier_list = null;
- /**
- * force compilation of complete template as nocache
- * @var boolean
- */
- public $forceNocache = false;
- /**
- * suppress Smarty header code in compiled template
- * @var bool
- */
- public $suppressHeader = false;
- /**
- * suppress template property header code in compiled template
- * @var bool
- */
- public $suppressTemplatePropertyHeader = false;
- /**
- * flag if compiled template file shall we written
- * @var bool
- */
- public $write_compiled_code = true;
- /**
- * flag if currently a template function is compiled
- * @var bool
- */
- public $compiles_template_function = false;
- /**
- * called subfuntions from template function
- * @var array
- */
- public $called_functions = array();
- /**
- * flags for used modifier plugins
- * @var array
- */
- public $modifier_plugins = array();
-
- /**
- * Initialize compiler
- */
- public function __construct()
- {
- $this->nocache_hash = str_replace('.', '-', uniqid(rand(), true));
- }
-
- /**
- * Method to compile a Smarty template
- *
- * @param Smarty_Internal_Template $template template object to compile
- * @return bool true if compiling succeeded, false if it failed
- */
- public function compileTemplate(Smarty_Internal_Template $template)
- {
- if (empty($template->properties['nocache_hash'])) {
- $template->properties['nocache_hash'] = $this->nocache_hash;
- } else {
- $this->nocache_hash = $template->properties['nocache_hash'];
- }
- // flag for nochache sections
- $this->nocache = false;
- $this->tag_nocache = false;
- // save template object in compiler class
- $this->template = $template;
- // reset has noche code flag
- $this->template->has_nocache_code = false;
- $this->smarty->_current_file = $saved_filepath = $this->template->source->filepath;
- // template header code
- $template_header = '';
- if (!$this->suppressHeader) {
- $template_header .= "<?php /* Smarty version " . Smarty::SMARTY_VERSION . ", created on " . strftime("%Y-%m-%d %H:%M:%S") . "\n";
- $template_header .= " compiled from \"" . $this->template->source->filepath . "\" */ ?>\n";
- }
-
- do {
- // flag for aborting current and start recompile
- $this->abort_and_recompile = false;
- // get template source
- $_content = $template->source->content;
- // run prefilter if required
- if (isset($this->smarty->autoload_filters['pre']) || isset($this->smarty->registered_filters['pre'])) {
- $template->source->content = $_content = Smarty_Internal_Filter_Handler::runFilter('pre', $_content, $template);
- }
- // on empty template just return header
- if ($_content == '') {
- if ($this->suppressTemplatePropertyHeader) {
- $code = '';
- } else {
- $code = $template_header . $template->createTemplateCodeFrame();
- }
- return $code;
- }
- // call compiler
- $_compiled_code = $this->doCompile($_content);
- } while ($this->abort_and_recompile);
- $this->template->source->filepath = $saved_filepath;
- // free memory
- unset($this->parser->root_buffer, $this->parser->current_buffer, $this->parser, $this->lex, $this->template);
- self::$_tag_objects = array();
- // return compiled code to template object
- $merged_code = '';
- if (!$this->suppressMergedTemplates) {
- foreach ($this->merged_templates as $code) {
- $merged_code .= $code;
- }
- }
- if ($this->suppressTemplatePropertyHeader) {
- $code = $_compiled_code . $merged_code;
- } else {
- $code = $template_header . $template->createTemplateCodeFrame($_compiled_code) . $merged_code;
- }
- // run postfilter if required
- if (isset($this->smarty->autoload_filters['post']) || isset($this->smarty->registered_filters['post'])) {
- $code = Smarty_Internal_Filter_Handler::runFilter('post', $code, $template);
- }
- return $code;
- }
-
- /**
- * Compile Tag
- *
- * This is a call back from the lexer/parser
- * It executes the required compile plugin for the Smarty tag
- *
- * @param string $tag tag name
- * @param array $args array with tag attributes
- * @param array $parameter array with compilation parameter
- * @return string compiled code
- */
- public function compileTag($tag, $args, $parameter = array())
- {
- // $args contains the attributes parsed and compiled by the lexer/parser
- // assume that tag does compile into code, but creates no HTML output
- $this->has_code = true;
- $this->has_output = false;
- // log tag/attributes
- if (isset($this->smarty->get_used_tags) && $this->smarty->get_used_tags) {
- $this->template->used_tags[] = array($tag, $args);
- }
- // check nocache option flag
- if (in_array("'nocache'",$args) || in_array(array('nocache'=>'true'),$args)
- || in_array(array('nocache'=>'"true"'),$args) || in_array(array('nocache'=>"'true'"),$args)) {
- $this->tag_nocache = true;
- }
- // compile the smarty tag (required compile classes to compile the tag are autoloaded)
- if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) {
- if (isset($this->smarty->template_functions[$tag])) {
- // template defined by {template} tag
- $args['_attr']['name'] = "'" . $tag . "'";
- $_output = $this->callTagCompiler('call', $args, $parameter);
- }
- }
- if ($_output !== false) {
- if ($_output !== true) {
- // did we get compiled code
- if ($this->has_code) {
- // Does it create output?
- if ($this->has_output) {
- $_output .= "\n";
- }
- // return compiled code
- return $_output;
- }
- }
- // tag did not produce compiled code
- return '';
- } else {
- // map_named attributes
- if (isset($args['_attr'])) {
- foreach ($args['_attr'] as $key => $attribute) {
- if (is_array($attribute)) {
- $args = array_merge($args, $attribute);
- }
- }
- }
- // not an internal compiler tag
- if (strlen($tag) < 6 || substr($tag, -5) != 'close') {
- // check if tag is a registered object
- if (isset($this->smarty->registered_objects[$tag]) && isset($parameter['object_methode'])) {
- $methode = $parameter['object_methode'];
- if (!in_array($methode, $this->smarty->registered_objects[$tag][3]) &&
- (empty($this->smarty->registered_objects[$tag][1]) || in_array($methode, $this->smarty->registered_objects[$tag][1]))) {
- return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $methode);
- } elseif (in_array($methode, $this->smarty->registered_objects[$tag][3])) {
- return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode);
- } else {
- return $this->trigger_template_error ('unallowed methode "' . $methode . '" in registered object "' . $tag . '"', $this->lex->taglineno);
- }
- }
- // check if tag is registered
- foreach (array(Smarty::PLUGIN_COMPILER, Smarty::PLUGIN_FUNCTION, Smarty::PLUGIN_BLOCK) as $plugin_type) {
- if (isset($this->smarty->registered_plugins[$plugin_type][$tag])) {
- // if compiler function plugin call it now
- if ($plugin_type == Smarty::PLUGIN_COMPILER) {
- $new_args = array();
- foreach ($args as $key => $mixed) {
- if (is_array($mixed)) {
- $new_args = array_merge($new_args, $mixed);
- } else {
- $new_args[$key] = $mixed;
- }
- }
- if (!$this->smarty->registered_plugins[$plugin_type][$tag][1]) {
- $this->tag_nocache = true;
- }
- $function = $this->smarty->registered_plugins[$plugin_type][$tag][0];
- if (!is_array($function)) {
- return $function($new_args, $this);
- } else if (is_object($function[0])) {
- return $this->smarty->registered_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this);
- } else {
- return call_user_func_array($function, array($new_args, $this));
- }
- }
- // compile registered function or block function
- if ($plugin_type == Smarty::PLUGIN_FUNCTION || $plugin_type == Smarty::PLUGIN_BLOCK) {
- return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag);
- }
-
- }
- }
- // check plugins from plugins folder
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if ($plugin_type == Smarty::PLUGIN_BLOCK && $this->smarty->loadPlugin('smarty_compiler_' . $tag) && (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this))) {
- $plugin = 'smarty_compiler_' . $tag;
- if (is_callable($plugin)) {
- // convert arguments format for old compiler plugins
- $new_args = array();
- foreach ($args as $key => $mixed) {
- if (is_array($mixed)) {
- $new_args = array_merge($new_args, $mixed);
- } else {
- $new_args[$key] = $mixed;
- }
- }
- return $plugin($new_args, $this->smarty);
- }
- if (class_exists($plugin, false)) {
- $plugin_object = new $plugin;
- if (method_exists($plugin_object, 'compile')) {
- return $plugin_object->compile($args, $this);
- }
- }
- throw new SmartyException("Plugin \"{$tag}\" not callable");
- } else {
- if ($function = $this->getPlugin($tag, $plugin_type)) {
- if(!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) {
- return $this->callTagCompiler('private_' . $plugin_type . '_plugin', $args, $parameter, $tag, $function);
- }
- }
- }
- }
- if (is_callable($this->smarty->default_plugin_handler_func)) {
- $found = false;
- // look for already resolved tags
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if (isset($this->default_handler_plugins[$plugin_type][$tag])) {
- $found = true;
- break;
- }
- }
- if (!$found) {
- // call default handler
- foreach ($this->smarty->plugin_search_order as $plugin_type) {
- if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) {
- $found = true;
- break;
- }
- }
- }
- if ($found) {
- // if compiler function plugin call it now
- if ($plugin_type == Smarty::PLUGIN_COMPILER) {
- $new_args = array();
- foreach ($args as $mixed) {
- $new_args = array_merge($new_args, $mixed);
- }
- $function = $this->default_handler_plugins[$plugin_type][$tag][0];
- if (!is_array($function)) {
- return $function($new_args, $this);
- } else if (is_object($function[0])) {
- return $this->default_handler_plugins[$plugin_type][$tag][0][0]->$function[1]($new_args, $this);
- } else {
- return call_user_func_array($function, array($new_args, $this));
- }
- } else {
- return $this->callTagCompiler('private_registered_' . $plugin_type, $args, $parameter, $tag);
- }
- }
- }
- } else {
- // compile closing tag of block function
- $base_tag = substr($tag, 0, -5);
- // check if closing tag is a registered object
- if (isset($this->smarty->registered_objects[$base_tag]) && isset($parameter['object_methode'])) {
- $methode = $parameter['object_methode'];
- if (in_array($methode, $this->smarty->registered_objects[$base_tag][3])) {
- return $this->callTagCompiler('private_object_block_function', $args, $parameter, $tag, $methode);
- } else {
- return $this->trigger_template_error ('unallowed closing tag methode "' . $methode . '" in registered object "' . $base_tag . '"', $this->lex->taglineno);
- }
- }
- // registered block tag ?
- if (isset($this->smarty->registered_plugins[Smarty::PLUGIN_BLOCK][$base_tag]) || isset($this->default_handler_plugins[Smarty::PLUGIN_BLOCK][$base_tag])) {
- return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag);
- }
- // block plugin?
- if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) {
- return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function);
- }
- if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) {
- $plugin = 'smarty_compiler_' . $tag;
- if (is_callable($plugin)) {
- return $plugin($args, $this->smarty);
- }
- if (class_exists($plugin, false)) {
- $plugin_object = new $plugin;
- if (method_exists($plugin_object, 'compile')) {
- return $plugin_object->compile($args, $this);
- }
- }
- throw new SmartyException("Plugin \"{$tag}\" not callable");
- }
- }
- $this->trigger_template_error ("unknown tag \"" . $tag . "\"", $this->lex->taglineno);
- }
- }
-
- /**
- * lazy loads internal compile plugin for tag and calls the compile methode
- *
- * compile objects cached for reuse.
- * class name format: Smarty_Internal_Compile_TagName
- * plugin filename format: Smarty_Internal_Tagname.php
- *
- * @param string $tag tag name
- * @param array $args list of tag attributes
- * @param mixed $param1 optional parameter
- * @param mixed $param2 optional parameter
- * @param mixed $param3 optional parameter
- * @return string compiled code
- */
- public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null)
- {
- // re-use object if already exists
- if (isset(self::$_tag_objects[$tag])) {
- // compile this tag
- return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3);
- }
- // lazy load internal compiler plugin
- $class_name = 'Smarty_Internal_Compile_' . $tag;
- if ($this->smarty->loadPlugin($class_name)) {
- // check if tag allowed by security
- if (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this)) {
- // use plugin if found
- self::$_tag_objects[$tag] = new $class_name;
- // compile this tag
- return self::$_tag_objects[$tag]->compile($args, $this, $param1, $param2, $param3);
- }
- }
- // no internal compile plugin for this tag
- return false;
- }
-
- /**
- * Check for plugins and return function name
- *
- * @param string $pugin_name name of plugin or function
- * @param string $plugin_type type of plugin
- * @return string call name of function
- */
- public function getPlugin($plugin_name, $plugin_type)
- {
- $function = null;
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) {
- $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'];
- } else if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) {
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type] = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type];
- $function = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'];
- }
- } else {
- if (isset($this->template->required_plugins['compiled'][$plugin_name][$plugin_type])) {
- $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'];
- } else if (isset($this->template->required_plugins['nocache'][$plugin_name][$plugin_type])) {
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type] = $this->template->required_plugins['nocache'][$plugin_name][$plugin_type];
- $function = $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'];
- }
- }
- if (isset($function)) {
- if ($plugin_type == 'modifier') {
- $this->modifier_plugins[$plugin_name] = true;
- }
- return $function;
- }
- // loop through plugin dirs and find the plugin
- $function = 'smarty_' . $plugin_type . '_' . $plugin_name;
- $file = $this->smarty->loadPlugin($function, false);
-
- if (is_string($file)) {
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['file'] = $file;
- $this->template->required_plugins['nocache'][$plugin_name][$plugin_type]['function'] = $function;
- } else {
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['file'] = $file;
- $this->template->required_plugins['compiled'][$plugin_name][$plugin_type]['function'] = $function;
- }
- if ($plugin_type == 'modifier') {
- $this->modifier_plugins[$plugin_name] = true;
- }
- return $function;
- }
- if (is_callable($function)) {
- // plugin function is defined in the script
- return $function;
- }
- return false;
- }
-
- /**
- * Check for plugins by default plugin handler
- *
- * @param string $tag name of tag
- * @param string $plugin_type type of plugin
- * @return boolean true if found
- */
- public function getPluginFromDefaultHandler($tag, $plugin_type)
- {
- $callback = null;
- $script = null;
- $result = call_user_func_array(
- $this->smarty->default_plugin_handler_func,
- array($tag, $plugin_type, $this->template, &$callback, &$script)
- );
- if ($result) {
- if ($script !== null) {
- if (is_file($script)) {
- if ($this->template->caching && ($this->nocache || $this->tag_nocache)) {
- $this->template->required_plugins['nocache'][$tag][$plugin_type]['file'] = $script;
- $this->template->required_plugins['nocache'][$tag][$plugin_type]['function'] = $callback;
- } else {
- $this->template->required_plugins['compiled'][$tag][$plugin_type]['file'] = $script;
- $this->template->required_plugins['compiled'][$tag][$plugin_type]['function'] = $callback;
- }
- include_once $script;
- } else {
- $this->trigger_template_error("Default plugin handler: Returned script file \"{$script}\" for \"{$tag}\" not found");
- }
- }
- if (!is_string($callback) && !(is_array($callback) && is_string($callback[0]) && is_string($callback[1]))) {
- $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" must be a static function name or array of class and function name");
- }
- if (is_callable($callback)) {
- $this->default_handler_plugins[$plugin_type][$tag] = array($callback, true, array());
- return true;
- } else {
- $this->trigger_template_error("Default plugin handler: Returned callback for \"{$tag}\" not callable");
- }
- }
- return false;
- }
-
- /**
- * Inject inline code for nocache template sections
- *
- * This method gets the content of each template element from the parser.
- * If the content is compiled code and it should be not cached the code is injected
- * into the rendered output.
- *
- * @param string $content content of template element
- * @param boolean $is_code true if content is compiled code
- * @return string content
- */
- public function processNocacheCode($content, $is_code)
- {
- // If the template is not evaluated and we have a nocache section and or a nocache tag
- if ($is_code && !empty($content)) {
- // generate replacement code
- if ((!($this->template->source->recompiled) || $this->forceNocache) && $this->template->caching && !$this->suppressNocacheProcessing &&
- ($this->nocache || $this->tag_nocache || $this->forceNocache == 2)) {
- $this->template->has_nocache_code = true;
- $_output = str_replace("'", "\'", $content);
- $_output = str_replace('\\\\', '\\\\\\\\', $_output);
- $_output = str_replace("^#^", "'", $_output);
- $_output = "<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/" . $_output . "/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n";
- // make sure we include modifer plugins for nocache code
- foreach ($this->modifier_plugins as $plugin_name => $dummy) {
- if (isset($this->template->required_plugins['compiled'][$plugin_name]['modifier'])) {
- $this->template->required_plugins['nocache'][$plugin_name]['modifier'] = $this->template->required_plugins['compiled'][$plugin_name]['modifier'];
- }
- }
- } else {
- $_output = $content;
- }
- } else {
- $_output = $content;
- }
- $this->modifier_plugins = array();
- $this->suppressNocacheProcessing = false;
- $this->tag_nocache = false;
- return $_output;
- }
-
- /**
- * display compiler error messages without dying
- *
- * If parameter $args is empty it is a parser detected syntax error.
- * In this case the parser is called to obtain information about expected tokens.
- *
- * If parameter $args contains a string this is used as error message
- *
- * @param string $args individual error message or null
- * @param string $line line-number
- * @throws SmartyCompilerException when an unexpected token is found
- */
- public function trigger_template_error($args = null, $line = null)
- {
- // get template source line which has error
- if (!isset($line)) {
- $line = $this->lex->line;
- }
- $match = preg_split("/\n/", $this->lex->data);
- $error_text = 'Syntax Error in template "' . $this->template->source->filepath . '" on line ' . $line . ' "' . htmlspecialchars(trim(preg_replace('![\t\r\n]+!',' ',$match[$line-1]))) . '" ';
- if (isset($args)) {
- // individual error message
- $error_text .= $args;
- } else {
- // expected token from parser
- $error_text .= ' - Unexpected "' . $this->lex->value.'"';
- if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4 ) {
- foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) {
- $exp_token = $this->parser->yyTokenName[$token];
- if (isset($this->lex->smarty_token_names[$exp_token])) {
- // token type from lexer
- $expect[] = '"' . $this->lex->smarty_token_names[$exp_token] . '"';
- } else {
- // otherwise internal token name
- $expect[] = $this->parser->yyTokenName[$token];
- }
- }
- $error_text .= ', expected one of: ' . implode(' , ', $expect);
- }
- }
- throw new SmartyCompilerException($error_text);
- }
-
-}
-
-?> \ No newline at end of file
+<?php
+/**
+ * Smarty Internal Plugin Smarty Template Compiler Base
+ * This file contains the basic classes and methods for compiling Smarty templates with lexer/parser
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews
+ */
+
+/**
+ * Main abstract compiler class
+ *
+ * @package Smarty
+ * @subpackage Compiler
+ *
+ * @property Smarty_Internal_SmartyTemplateCompiler $prefixCompiledCode = ''
+ * @property Smarty_Internal_SmartyTemplateCompiler $postfixCompiledCode = ''
+ * @method registerPostCompileCallback($callback, $parameter = array(), $key = null, $replace = false)
+ * @method unregisterPostCompileCallback($key)
+ */
+abstract class Smarty_Internal_TemplateCompilerBase
+{
+ /**
+ * compile tag objects cache
+ *
+ * @var array
+ */
+ public static $_tag_objects = array();
+
+ /**
+ * counter for prefix variable number
+ *
+ * @var int
+ */
+ public static $prefixVariableNumber = 0;
+
+ /**
+ * Smarty object
+ *
+ * @var Smarty
+ */
+ public $smarty = null;
+
+ /**
+ * Parser object
+ *
+ * @var Smarty_Internal_Templateparser
+ */
+ public $parser = null;
+
+ /**
+ * hash for nocache sections
+ *
+ * @var mixed
+ */
+ public $nocache_hash = null;
+
+ /**
+ * suppress generation of nocache code
+ *
+ * @var bool
+ */
+ public $suppressNocacheProcessing = false;
+
+ /**
+ * caching enabled (copied from template object)
+ *
+ * @var int
+ */
+ public $caching = 0;
+
+ /**
+ * tag stack
+ *
+ * @var array
+ */
+ public $_tag_stack = array();
+
+ /**
+ * tag stack count
+ *
+ * @var array
+ */
+ public $_tag_stack_count = array();
+
+ /**
+ * Plugins used by template
+ *
+ * @var array
+ */
+ public $required_plugins = array('compiled' => array(), 'nocache' => array());
+
+ /**
+ * Required plugins stack
+ *
+ * @var array
+ */
+ public $required_plugins_stack = array();
+
+ /**
+ * current template
+ *
+ * @var Smarty_Internal_Template
+ */
+ public $template = null;
+
+ /**
+ * merged included sub template data
+ *
+ * @var array
+ */
+ public $mergedSubTemplatesData = array();
+
+ /**
+ * merged sub template code
+ *
+ * @var array
+ */
+ public $mergedSubTemplatesCode = array();
+
+ /**
+ * collected template properties during compilation
+ *
+ * @var array
+ */
+ public $templateProperties = array();
+
+ /**
+ * source line offset for error messages
+ *
+ * @var int
+ */
+ public $trace_line_offset = 0;
+
+ /**
+ * trace uid
+ *
+ * @var string
+ */
+ public $trace_uid = '';
+
+ /**
+ * trace file path
+ *
+ * @var string
+ */
+ public $trace_filepath = '';
+
+ /**
+ * stack for tracing file and line of nested {block} tags
+ *
+ * @var array
+ */
+ public $trace_stack = array();
+
+ /**
+ * plugins loaded by default plugin handler
+ *
+ * @var array
+ */
+ public $default_handler_plugins = array();
+
+ /**
+ * saved preprocessed modifier list
+ *
+ * @var mixed
+ */
+ public $default_modifier_list = null;
+
+ /**
+ * force compilation of complete template as nocache
+ *
+ * @var boolean
+ */
+ public $forceNocache = false;
+
+ /**
+ * flag if compiled template file shall we written
+ *
+ * @var bool
+ */
+ public $write_compiled_code = true;
+
+ /**
+ * Template functions
+ *
+ * @var array
+ */
+ public $tpl_function = array();
+
+ /**
+ * called sub functions from template function
+ *
+ * @var array
+ */
+ public $called_functions = array();
+
+ /**
+ * compiled template or block function code
+ *
+ * @var string
+ */
+ public $blockOrFunctionCode = '';
+
+ /**
+ * php_handling setting either from Smarty or security
+ *
+ * @var int
+ */
+ public $php_handling = 0;
+
+ /**
+ * flags for used modifier plugins
+ *
+ * @var array
+ */
+ public $modifier_plugins = array();
+
+ /**
+ * type of already compiled modifier
+ *
+ * @var array
+ */
+ public $known_modifier_type = array();
+
+ /**
+ * parent compiler object for merged subtemplates and template functions
+ *
+ * @var Smarty_Internal_TemplateCompilerBase
+ */
+ public $parent_compiler = null;
+
+ /**
+ * Flag true when compiling nocache section
+ *
+ * @var bool
+ */
+ public $nocache = false;
+
+ /**
+ * Flag true when tag is compiled as nocache
+ *
+ * @var bool
+ */
+ public $tag_nocache = false;
+
+ /**
+ * Compiled tag prefix code
+ *
+ * @var array
+ */
+ public $prefix_code = array();
+
+ /**
+ * used prefix variables by current compiled tag
+ *
+ * @var array
+ */
+ public $usedPrefixVariables = array();
+
+ /**
+ * Prefix code stack
+ *
+ * @var array
+ */
+ public $prefixCodeStack = array();
+
+ /**
+ * Tag has compiled code
+ *
+ * @var bool
+ */
+ public $has_code = false;
+
+ /**
+ * A variable string was compiled
+ *
+ * @var bool
+ */
+ public $has_variable_string = false;
+
+ /**
+ * Stack for {setfilter} {/setfilter}
+ *
+ * @var array
+ */
+ public $variable_filter_stack = array();
+
+ /**
+ * variable filters for {setfilter} {/setfilter}
+ *
+ * @var array
+ */
+ public $variable_filters = array();
+
+ /**
+ * Nesting count of looping tags like {foreach}, {for}, {section}, {while}
+ *
+ * @var int
+ */
+ public $loopNesting = 0;
+
+ /**
+ * Strip preg pattern
+ *
+ * @var string
+ */
+ public $stripRegEx = '![\t ]*[\r\n]+[\t ]*!';
+
+ /**
+ * plugin search order
+ *
+ * @var array
+ */
+ public $plugin_search_order = array(
+ 'function',
+ 'block',
+ 'compiler',
+ 'class'
+ );
+
+ /**
+ * General storage area for tag compiler plugins
+ *
+ * @var array
+ */
+ public $_cache = array();
+
+ /**
+ * Lexer preg pattern for left delimiter
+ *
+ * @var string
+ */
+ private $ldelPreg = '[{]';
+
+ /**
+ * Lexer preg pattern for right delimiter
+ *
+ * @var string
+ */
+ private $rdelPreg = '[}]';
+
+ /**
+ * Length of right delimiter
+ *
+ * @var int
+ */
+ private $rdelLength = 0;
+
+ /**
+ * Length of left delimiter
+ *
+ * @var int
+ */
+ private $ldelLength = 0;
+
+ /**
+ * Lexer preg pattern for user literals
+ *
+ * @var string
+ */
+ private $literalPreg = '';
+
+ /**
+ * Initialize compiler
+ *
+ * @param Smarty $smarty global instance
+ */
+ public function __construct(Smarty $smarty)
+ {
+ $this->smarty = $smarty;
+ $this->nocache_hash = str_replace(
+ array(
+ '.',
+ ','
+ ),
+ '_',
+ uniqid(mt_rand(), true)
+ );
+ }
+
+ /**
+ * Method to compile a Smarty template
+ *
+ * @param Smarty_Internal_Template $template template object to compile
+ * @param bool $nocache true is shall be compiled in nocache mode
+ * @param null|Smarty_Internal_TemplateCompilerBase $parent_compiler
+ *
+ * @return bool true if compiling succeeded, false if it failed
+ * @throws \Exception
+ */
+ public function compileTemplate(
+ Smarty_Internal_Template $template,
+ $nocache = null,
+ Smarty_Internal_TemplateCompilerBase $parent_compiler = null
+ ) {
+ // get code frame of compiled template
+ $_compiled_code = $template->smarty->ext->_codeFrame->create(
+ $template,
+ $this->compileTemplateSource(
+ $template,
+ $nocache,
+ $parent_compiler
+ ),
+ $this->postFilter($this->blockOrFunctionCode) .
+ join('', $this->mergedSubTemplatesCode),
+ false,
+ $this
+ );
+ return $_compiled_code;
+ }
+
+ /**
+ * Compile template source and run optional post filter
+ *
+ * @param \Smarty_Internal_Template $template
+ * @param null|bool $nocache flag if template must be compiled in nocache mode
+ * @param \Smarty_Internal_TemplateCompilerBase $parent_compiler
+ *
+ * @return string
+ * @throws \Exception
+ */
+ public function compileTemplateSource(
+ Smarty_Internal_Template $template,
+ $nocache = null,
+ Smarty_Internal_TemplateCompilerBase $parent_compiler = null
+ ) {
+ try {
+ // save template object in compiler class
+ $this->template = $template;
+ if (property_exists($this->template->smarty, 'plugin_search_order')) {
+ $this->plugin_search_order = $this->template->smarty->plugin_search_order;
+ }
+ if ($this->smarty->debugging) {
+ if (!isset($this->smarty->_debug)) {
+ $this->smarty->_debug = new Smarty_Internal_Debug();
+ }
+ $this->smarty->_debug->start_compile($this->template);
+ }
+ if (isset($this->template->smarty->security_policy)) {
+ $this->php_handling = $this->template->smarty->security_policy->php_handling;
+ } else {
+ $this->php_handling = $this->template->smarty->php_handling;
+ }
+ $this->parent_compiler = $parent_compiler ? $parent_compiler : $this;
+ $nocache = isset($nocache) ? $nocache : false;
+ if (empty($template->compiled->nocache_hash)) {
+ $template->compiled->nocache_hash = $this->nocache_hash;
+ } else {
+ $this->nocache_hash = $template->compiled->nocache_hash;
+ }
+ $this->caching = $template->caching;
+ // flag for nocache sections
+ $this->nocache = $nocache;
+ $this->tag_nocache = false;
+ // reset has nocache code flag
+ $this->template->compiled->has_nocache_code = false;
+ $this->has_variable_string = false;
+ $this->prefix_code = array();
+ // add file dependency
+ if ($this->smarty->merge_compiled_includes || $this->template->source->handler->checkTimestamps()) {
+ $this->parent_compiler->template->compiled->file_dependency[ $this->template->source->uid ] =
+ array(
+ $this->template->source->filepath,
+ $this->template->source->getTimeStamp(),
+ $this->template->source->type,
+ );
+ }
+ $this->smarty->_current_file = $this->template->source->filepath;
+ // get template source
+ if (!empty($this->template->source->components)) {
+ // we have array of inheritance templates by extends: resource
+ // generate corresponding source code sequence
+ $_content =
+ Smarty_Internal_Compile_Extends::extendsSourceArrayCode($this->template);
+ } else {
+ // get template source
+ $_content = $this->template->source->getContent();
+ }
+ $_compiled_code = $this->postFilter($this->doCompile($this->preFilter($_content), true));
+ if (!empty($this->required_plugins[ 'compiled' ]) || !empty($this->required_plugins[ 'nocache' ])) {
+ $_compiled_code = '<?php ' . $this->compileRequiredPlugins() . "?>\n" . $_compiled_code;
+ }
+ } catch (Exception $e) {
+ if ($this->smarty->debugging) {
+ $this->smarty->_debug->end_compile($this->template);
+ }
+ $this->_tag_stack = array();
+ // free memory
+ $this->parent_compiler = null;
+ $this->template = null;
+ $this->parser = null;
+ throw $e;
+ }
+ if ($this->smarty->debugging) {
+ $this->smarty->_debug->end_compile($this->template);
+ }
+ $this->parent_compiler = null;
+ $this->parser = null;
+ return $_compiled_code;
+ }
+
+ /**
+ * Optionally process compiled code by post filter
+ *
+ * @param string $code compiled code
+ *
+ * @return string
+ * @throws \SmartyException
+ */
+ public function postFilter($code)
+ {
+ // run post filter if on code
+ if (!empty($code)
+ && (isset($this->smarty->autoload_filters[ 'post' ]) || isset($this->smarty->registered_filters[ 'post' ]))
+ ) {
+ return $this->smarty->ext->_filterHandler->runFilter('post', $code, $this->template);
+ } else {
+ return $code;
+ }
+ }
+
+ /**
+ * Run optional prefilter
+ *
+ * @param string $_content template source
+ *
+ * @return string
+ * @throws \SmartyException
+ */
+ public function preFilter($_content)
+ {
+ // run pre filter if required
+ if ($_content !== ''
+ && ((isset($this->smarty->autoload_filters[ 'pre' ]) || isset($this->smarty->registered_filters[ 'pre' ])))
+ ) {
+ return $this->smarty->ext->_filterHandler->runFilter('pre', $_content, $this->template);
+ } else {
+ return $_content;
+ }
+ }
+
+ /**
+ * Compile Tag
+ * This is a call back from the lexer/parser
+ *
+ * Save current prefix code
+ * Compile tag
+ * Merge tag prefix code with saved one
+ * (required nested tags in attributes)
+ *
+ * @param string $tag tag name
+ * @param array $args array with tag attributes
+ * @param array $parameter array with compilation parameter
+ *
+ * @throws SmartyCompilerException
+ * @throws SmartyException
+ * @return string compiled code
+ */
+ public function compileTag($tag, $args, $parameter = array())
+ {
+ $this->prefixCodeStack[] = $this->prefix_code;
+ $this->prefix_code = array();
+ $result = $this->compileTag2($tag, $args, $parameter);
+ $this->prefix_code = array_merge($this->prefix_code, array_pop($this->prefixCodeStack));
+ return $result;
+ }
+
+ /**
+ * compile variable
+ *
+ * @param string $variable
+ *
+ * @return string
+ */
+ public function compileVariable($variable)
+ {
+ if (!strpos($variable, '(')) {
+ // not a variable variable
+ $var = trim($variable, '\'');
+ $this->tag_nocache = $this->tag_nocache |
+ $this->template->ext->getTemplateVars->_getVariable(
+ $this->template,
+ $var,
+ null,
+ true,
+ false
+ )->nocache;
+ // todo $this->template->compiled->properties['variables'][$var] = $this->tag_nocache | $this->nocache;
+ }
+ return '$_smarty_tpl->tpl_vars[' . $variable . ']->value';
+ }
+
+ /**
+ * compile config variable
+ *
+ * @param string $variable
+ *
+ * @return string
+ */
+ public function compileConfigVariable($variable)
+ {
+ // return '$_smarty_tpl->config_vars[' . $variable . ']';
+ return '$_smarty_tpl->smarty->ext->configLoad->_getConfigVariable($_smarty_tpl, ' . $variable . ')';
+ }
+
+ /**
+ * compile PHP function call
+ *
+ * @param string $name
+ * @param array $parameter
+ *
+ * @return string
+ * @throws \SmartyCompilerException
+ */
+ public function compilePHPFunctionCall($name, $parameter)
+ {
+ if (!$this->smarty->security_policy || $this->smarty->security_policy->isTrustedPhpFunction($name, $this)) {
+ if (strcasecmp($name, 'isset') === 0 || strcasecmp($name, 'empty') === 0
+ || strcasecmp($name, 'array') === 0 || is_callable($name)
+ ) {
+ $func_name = strtolower($name);
+ $par = implode(',', $parameter);
+ $parHasFuction = strpos($par, '(') !== false;
+ if ($func_name === 'isset') {
+ if (count($parameter) === 0) {
+ $this->trigger_template_error('Illegal number of parameter in "isset()"');
+ }
+ if ($parHasFuction) {
+ $pa = array();
+ foreach ($parameter as $p) {
+ $pa[] = (strpos($p, '(') === false) ? ('isset(' . $p . ')') : ('(' . $p . ' !== null )');
+ }
+ return '(' . implode(' && ', $pa) . ')';
+ } else {
+ $isset_par = str_replace("')->value", "',null,true,false)->value", $par);
+ }
+ return $name . '(' . $isset_par . ')';
+ } elseif (in_array(
+ $func_name,
+ array(
+ 'empty',
+ 'reset',
+ 'current',
+ 'end',
+ 'prev',
+ 'next'
+ )
+ )
+ ) {
+ if (count($parameter) !== 1) {
+ $this->trigger_template_error("Illegal number of parameter in '{$func_name()}'");
+ }
+ if ($func_name === 'empty') {
+ if ($parHasFuction && version_compare(PHP_VERSION, '5.5.0', '<')) {
+ return '(' . $parameter[ 0 ] . ' === false )';
+ } else {
+ return $func_name . '(' .
+ str_replace("')->value", "',null,true,false)->value", $parameter[ 0 ]) . ')';
+ }
+ } else {
+ return $func_name . '(' . $parameter[ 0 ] . ')';
+ }
+ } else {
+ return $name . '(' . implode(',', $parameter) . ')';
+ }
+ } else {
+ $this->trigger_template_error("unknown function '{$name}'");
+ }
+ }
+ }
+
+ /**
+ * This method is called from parser to process a text content section
+ * - remove text from inheritance child templates as they may generate output
+ * - strip text if strip is enabled
+ *
+ * @param string $text
+ *
+ * @return null|\Smarty_Internal_ParseTree_Text
+ */
+ public function processText($text)
+ {
+ if ((string)$text != '') {
+ $store = array();
+ $_store = 0;
+ if ($this->parser->strip) {
+ if (strpos($text, '<') !== false) {
+ // capture html elements not to be messed with
+ $_offset = 0;
+ if (preg_match_all(
+ '#(<script[^>]*>.*?</script[^>]*>)|(<textarea[^>]*>.*?</textarea[^>]*>)|(<pre[^>]*>.*?</pre[^>]*>)#is',
+ $text,
+ $matches,
+ PREG_OFFSET_CAPTURE | PREG_SET_ORDER
+ )
+ ) {
+ foreach ($matches as $match) {
+ $store[] = $match[ 0 ][ 0 ];
+ $_length = strlen($match[ 0 ][ 0 ]);
+ $replace = '@!@SMARTY:' . $_store . ':SMARTY@!@';
+ $text = substr_replace($text, $replace, $match[ 0 ][ 1 ] - $_offset, $_length);
+ $_offset += $_length - strlen($replace);
+ $_store++;
+ }
+ }
+ $expressions = array(// replace multiple spaces between tags by a single space
+ '#(:SMARTY@!@|>)[\040\011]+(?=@!@SMARTY:|<)#s' => '\1 \2',
+ // remove newline between tags
+ '#(:SMARTY@!@|>)[\040\011]*[\n]\s*(?=@!@SMARTY:|<)#s' => '\1\2',
+ // remove multiple spaces between attributes (but not in attribute values!)
+ '#(([a-z0-9]\s*=\s*("[^"]*?")|(\'[^\']*?\'))|<[a-z0-9_]+)\s+([a-z/>])#is' => '\1 \5',
+ '#>[\040\011]+$#Ss' => '> ',
+ '#>[\040\011]*[\n]\s*$#Ss' => '>',
+ $this->stripRegEx => '',
+ );
+ $text = preg_replace(array_keys($expressions), array_values($expressions), $text);
+ $_offset = 0;
+ if (preg_match_all(
+ '#@!@SMARTY:([0-9]+):SMARTY@!@#is',
+ $text,
+ $matches,
+ PREG_OFFSET_CAPTURE | PREG_SET_ORDER
+ )
+ ) {
+ foreach ($matches as $match) {
+ $_length = strlen($match[ 0 ][ 0 ]);
+ $replace = $store[ $match[ 1 ][ 0 ] ];
+ $text = substr_replace($text, $replace, $match[ 0 ][ 1 ] + $_offset, $_length);
+ $_offset += strlen($replace) - $_length;
+ $_store++;
+ }
+ }
+ } else {
+ $text = preg_replace($this->stripRegEx, '', $text);
+ }
+ }
+ return new Smarty_Internal_ParseTree_Text($text);
+ }
+ return null;
+ }
+
+ /**
+ * lazy loads internal compile plugin for tag and calls the compile method
+ * compile objects cached for reuse.
+ * class name format: Smarty_Internal_Compile_TagName
+ * plugin filename format: Smarty_Internal_TagName.php
+ *
+ * @param string $tag tag name
+ * @param array $args list of tag attributes
+ * @param mixed $param1 optional parameter
+ * @param mixed $param2 optional parameter
+ * @param mixed $param3 optional parameter
+ *
+ * @return bool|string compiled code or false
+ * @throws \SmartyCompilerException
+ */
+ public function callTagCompiler($tag, $args, $param1 = null, $param2 = null, $param3 = null)
+ {
+ /* @var Smarty_Internal_CompileBase $tagCompiler */
+ $tagCompiler = $this->getTagCompiler($tag);
+ // compile this tag
+ return $tagCompiler === false ? false : $tagCompiler->compile($args, $this, $param1, $param2, $param3);
+ }
+
+ /**
+ * lazy loads internal compile plugin for tag compile objects cached for reuse.
+ *
+ * class name format: Smarty_Internal_Compile_TagName
+ * plugin filename format: Smarty_Internal_TagName.php
+ *
+ * @param string $tag tag name
+ *
+ * @return bool|\Smarty_Internal_CompileBase tag compiler object or false if not found
+ */
+ public function getTagCompiler($tag)
+ {
+ // re-use object if already exists
+ if (!isset(self::$_tag_objects[ $tag ])) {
+ // lazy load internal compiler plugin
+ $_tag = explode('_', $tag);
+ $_tag = array_map('ucfirst', $_tag);
+ $class_name = 'Smarty_Internal_Compile_' . implode('_', $_tag);
+ if (class_exists($class_name)
+ && (!isset($this->smarty->security_policy) || $this->smarty->security_policy->isTrustedTag($tag, $this))
+ ) {
+ self::$_tag_objects[ $tag ] = new $class_name;
+ } else {
+ self::$_tag_objects[ $tag ] = false;
+ }
+ }
+ return self::$_tag_objects[ $tag ];
+ }
+
+ /**
+ * Check for plugins and return function name
+ *
+ * @param $plugin_name
+ * @param string $plugin_type type of plugin
+ *
+ * @return string call name of function
+ * @throws \SmartyException
+ */
+ public function getPlugin($plugin_name, $plugin_type)
+ {
+ $function = null;
+ if ($this->caching && ($this->nocache || $this->tag_nocache)) {
+ if (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
+ $function =
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ];
+ } elseif (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ] =
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ];
+ $function =
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ];
+ }
+ } else {
+ if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
+ $function =
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ];
+ } elseif (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ] =
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ];
+ $function =
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ];
+ }
+ }
+ if (isset($function)) {
+ if ($plugin_type === 'modifier') {
+ $this->modifier_plugins[ $plugin_name ] = true;
+ }
+ return $function;
+ }
+ // loop through plugin dirs and find the plugin
+ $function = 'smarty_' . $plugin_type . '_' . $plugin_name;
+ $file = $this->smarty->loadPlugin($function, false);
+ if (is_string($file)) {
+ if ($this->caching && ($this->nocache || $this->tag_nocache)) {
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'file' ] =
+ $file;
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ] =
+ $function;
+ } else {
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'file' ] =
+ $file;
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ] =
+ $function;
+ }
+ if ($plugin_type === 'modifier') {
+ $this->modifier_plugins[ $plugin_name ] = true;
+ }
+ return $function;
+ }
+ if (is_callable($function)) {
+ // plugin function is defined in the script
+ return $function;
+ }
+ return false;
+ }
+
+ /**
+ * Check for plugins by default plugin handler
+ *
+ * @param string $tag name of tag
+ * @param string $plugin_type type of plugin
+ *
+ * @return bool true if found
+ * @throws \SmartyCompilerException
+ */
+ public function getPluginFromDefaultHandler($tag, $plugin_type)
+ {
+ $callback = null;
+ $script = null;
+ $cacheable = true;
+ $result = call_user_func_array(
+ $this->smarty->default_plugin_handler_func,
+ array(
+ $tag,
+ $plugin_type,
+ $this->template,
+ &$callback,
+ &$script,
+ &$cacheable,
+ )
+ );
+ if ($result) {
+ $this->tag_nocache = $this->tag_nocache || !$cacheable;
+ if ($script !== null) {
+ if (is_file($script)) {
+ if ($this->caching && ($this->nocache || $this->tag_nocache)) {
+ $this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'file' ] =
+ $script;
+ $this->required_plugins[ 'nocache' ][ $tag ][ $plugin_type ][ 'function' ] =
+ $callback;
+ } else {
+ $this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'file' ] =
+ $script;
+ $this->required_plugins[ 'compiled' ][ $tag ][ $plugin_type ][ 'function' ] =
+ $callback;
+ }
+ include_once $script;
+ } else {
+ $this->trigger_template_error("Default plugin handler: Returned script file '{$script}' for '{$tag}' not found");
+ }
+ }
+ if (is_callable($callback)) {
+ $this->default_handler_plugins[ $plugin_type ][ $tag ] = array(
+ $callback,
+ true,
+ array()
+ );
+ return true;
+ } else {
+ $this->trigger_template_error("Default plugin handler: Returned callback for '{$tag}' not callable");
+ }
+ }
+ return false;
+ }
+
+ /**
+ * Append code segments and remove unneeded ?> <?php transitions
+ *
+ * @param string $left
+ * @param string $right
+ *
+ * @return string
+ */
+ public function appendCode($left, $right)
+ {
+ if (preg_match('/\s*\?>\s?$/D', $left) && preg_match('/^<\?php\s+/', $right)) {
+ $left = preg_replace('/\s*\?>\s?$/D', "\n", $left);
+ $left .= preg_replace('/^<\?php\s+/', '', $right);
+ } else {
+ $left .= $right;
+ }
+ return $left;
+ }
+
+ /**
+ * Inject inline code for nocache template sections
+ * This method gets the content of each template element from the parser.
+ * If the content is compiled code and it should be not cached the code is injected
+ * into the rendered output.
+ *
+ * @param string $content content of template element
+ * @param boolean $is_code true if content is compiled code
+ *
+ * @return string content
+ */
+ public function processNocacheCode($content, $is_code)
+ {
+ // If the template is not evaluated and we have a nocache section and or a nocache tag
+ if ($is_code && !empty($content)) {
+ // generate replacement code
+ if ((!($this->template->source->handler->recompiled) || $this->forceNocache) && $this->caching
+ && !$this->suppressNocacheProcessing && ($this->nocache || $this->tag_nocache)
+ ) {
+ $this->template->compiled->has_nocache_code = true;
+ $_output = addcslashes($content, '\'\\');
+ $_output = str_replace('^#^', '\'', $_output);
+ $_output =
+ "<?php echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/{$_output}/*/%%SmartyNocache:{$this->nocache_hash}%%*/';?>\n";
+ // make sure we include modifier plugins for nocache code
+ foreach ($this->modifier_plugins as $plugin_name => $dummy) {
+ if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ])) {
+ $this->required_plugins[ 'nocache' ][ $plugin_name ][ 'modifier' ] =
+ $this->required_plugins[ 'compiled' ][ $plugin_name ][ 'modifier' ];
+ }
+ }
+ } else {
+ $_output = $content;
+ }
+ } else {
+ $_output = $content;
+ }
+ $this->modifier_plugins = array();
+ $this->suppressNocacheProcessing = false;
+ $this->tag_nocache = false;
+ return $_output;
+ }
+
+ /**
+ * Get Id
+ *
+ * @param string $input
+ *
+ * @return bool|string
+ */
+ public function getId($input)
+ {
+ if (preg_match('~^([\'"]*)([0-9]*[a-zA-Z_]\w*)\1$~', $input, $match)) {
+ return $match[ 2 ];
+ }
+ return false;
+ }
+
+ /**
+ * Get variable name from string
+ *
+ * @param string $input
+ *
+ * @return bool|string
+ */
+ public function getVariableName($input)
+ {
+ if (preg_match('~^[$]_smarty_tpl->tpl_vars\[[\'"]*([0-9]*[a-zA-Z_]\w*)[\'"]*\]->value$~', $input, $match)) {
+ return $match[ 1 ];
+ }
+ return false;
+ }
+
+ /**
+ * Set nocache flag in variable or create new variable
+ *
+ * @param string $varName
+ */
+ public function setNocacheInVariable($varName)
+ {
+ // create nocache var to make it know for further compiling
+ if ($_var = $this->getId($varName)) {
+ if (isset($this->template->tpl_vars[ $_var ])) {
+ $this->template->tpl_vars[ $_var ] = clone $this->template->tpl_vars[ $_var ];
+ $this->template->tpl_vars[ $_var ]->nocache = true;
+ } else {
+ $this->template->tpl_vars[ $_var ] = new Smarty_Variable(null, true);
+ }
+ }
+ }
+
+ /**
+ * @param array $_attr tag attributes
+ * @param array $validScopes
+ *
+ * @return int|string
+ * @throws \SmartyCompilerException
+ */
+ public function convertScope($_attr, $validScopes)
+ {
+ $_scope = 0;
+ if (isset($_attr[ 'scope' ])) {
+ $_scopeName = trim($_attr[ 'scope' ], '\'"');
+ if (is_numeric($_scopeName) && in_array($_scopeName, $validScopes)) {
+ $_scope = $_scopeName;
+ } elseif (is_string($_scopeName)) {
+ $_scopeName = trim($_scopeName, '\'"');
+ $_scope = isset($validScopes[ $_scopeName ]) ? $validScopes[ $_scopeName ] : false;
+ } else {
+ $_scope = false;
+ }
+ if ($_scope === false) {
+ $err = var_export($_scopeName, true);
+ $this->trigger_template_error("illegal value '{$err}' for \"scope\" attribute", null, true);
+ }
+ }
+ return $_scope;
+ }
+
+ /**
+ * Generate nocache code string
+ *
+ * @param string $code PHP code
+ *
+ * @return string
+ */
+ public function makeNocacheCode($code)
+ {
+ return "echo '/*%%SmartyNocache:{$this->nocache_hash}%%*/<?php " .
+ str_replace('^#^', '\'', addcslashes($code, '\'\\')) .
+ "?>/*/%%SmartyNocache:{$this->nocache_hash}%%*/';\n";
+ }
+
+ /**
+ * display compiler error messages without dying
+ * If parameter $args is empty it is a parser detected syntax error.
+ * In this case the parser is called to obtain information about expected tokens.
+ * If parameter $args contains a string this is used as error message
+ *
+ * @param string $args individual error message or null
+ * @param string $line line-number
+ * @param null|bool $tagline if true the line number of last tag
+ *
+ * @throws \SmartyCompilerException when an unexpected token is found
+ */
+ public function trigger_template_error($args = null, $line = null, $tagline = null)
+ {
+ $lex = $this->parser->lex;
+ if ($tagline === true) {
+ // get line number of Tag
+ $line = $lex->taglineno;
+ } elseif (!isset($line)) {
+ // get template source line which has error
+ $line = $lex->line;
+ } else {
+ $line = (int)$line;
+ }
+ if (in_array(
+ $this->template->source->type,
+ array(
+ 'eval',
+ 'string'
+ )
+ )
+ ) {
+ $templateName = $this->template->source->type . ':' . trim(
+ preg_replace(
+ '![\t\r\n]+!',
+ ' ',
+ strlen($lex->data) > 40 ?
+ substr($lex->data, 0, 40) .
+ '...' : $lex->data
+ )
+ );
+ } else {
+ $templateName = $this->template->source->type . ':' . $this->template->source->filepath;
+ }
+ // $line += $this->trace_line_offset;
+ $match = preg_split("/\n/", $lex->data);
+ $error_text =
+ 'Syntax error in template "' . (empty($this->trace_filepath) ? $templateName : $this->trace_filepath) .
+ '" on line ' . ($line + $this->trace_line_offset) . ' "' .
+ trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ])) . '" ';
+ if (isset($args)) {
+ // individual error message
+ $error_text .= $args;
+ } else {
+ $expect = array();
+ // expected token from parser
+ $error_text .= ' - Unexpected "' . $lex->value . '"';
+ if (count($this->parser->yy_get_expected_tokens($this->parser->yymajor)) <= 4) {
+ foreach ($this->parser->yy_get_expected_tokens($this->parser->yymajor) as $token) {
+ $exp_token = $this->parser->yyTokenName[ $token ];
+ if (isset($lex->smarty_token_names[ $exp_token ])) {
+ // token type from lexer
+ $expect[] = '"' . $lex->smarty_token_names[ $exp_token ] . '"';
+ } else {
+ // otherwise internal token name
+ $expect[] = $this->parser->yyTokenName[ $token ];
+ }
+ }
+ $error_text .= ', expected one of: ' . implode(' , ', $expect);
+ }
+ }
+ if ($this->smarty->_parserdebug) {
+ $this->parser->errorRunDown();
+ echo ob_get_clean();
+ flush();
+ }
+ $e = new SmartyCompilerException($error_text);
+ $e->line = $line;
+ $e->source = trim(preg_replace('![\t\r\n]+!', ' ', $match[ $line - 1 ]));
+ $e->desc = $args;
+ $e->template = $this->template->source->filepath;
+ throw $e;
+ }
+
+ /**
+ * Return var_export() value with all white spaces removed
+ *
+ * @param mixed $value
+ *
+ * @return string
+ */
+ public function getVarExport($value)
+ {
+ return preg_replace('/\s/', '', var_export($value, true));
+ }
+
+ /**
+ * enter double quoted string
+ * - save tag stack count
+ */
+ public function enterDoubleQuote()
+ {
+ array_push($this->_tag_stack_count, $this->getTagStackCount());
+ }
+
+ /**
+ * Return tag stack count
+ *
+ * @return int
+ */
+ public function getTagStackCount()
+ {
+ return count($this->_tag_stack);
+ }
+
+ /**
+ * @param $lexerPreg
+ *
+ * @return mixed
+ */
+ public function replaceDelimiter($lexerPreg)
+ {
+ return str_replace(
+ array('SMARTYldel', 'SMARTYliteral', 'SMARTYrdel', 'SMARTYautoliteral', 'SMARTYal'),
+ array(
+ $this->ldelPreg, $this->literalPreg, $this->rdelPreg,
+ $this->smarty->getAutoLiteral() ? '{1,}' : '{9}',
+ $this->smarty->getAutoLiteral() ? '' : '\\s*'
+ ),
+ $lexerPreg
+ );
+ }
+
+ /**
+ * Build lexer regular expressions for left and right delimiter and user defined literals
+ */
+ public function initDelimiterPreg()
+ {
+ $ldel = $this->smarty->getLeftDelimiter();
+ $this->ldelLength = strlen($ldel);
+ $this->ldelPreg = '';
+ foreach (str_split($ldel, 1) as $chr) {
+ $this->ldelPreg .= '[' . preg_quote($chr,'/') . ']';
+ }
+ $rdel = $this->smarty->getRightDelimiter();
+ $this->rdelLength = strlen($rdel);
+ $this->rdelPreg = '';
+ foreach (str_split($rdel, 1) as $chr) {
+ $this->rdelPreg .= '[' . preg_quote($chr,'/') . ']';
+ }
+ $literals = $this->smarty->getLiterals();
+ if (!empty($literals)) {
+ foreach ($literals as $key => $literal) {
+ $literalPreg = '';
+ foreach (str_split($literal, 1) as $chr) {
+ $literalPreg .= '[' . preg_quote($chr,'/') . ']';
+ }
+ $literals[ $key ] = $literalPreg;
+ }
+ $this->literalPreg = '|' . implode('|', $literals);
+ } else {
+ $this->literalPreg = '';
+ }
+ }
+
+ /**
+ * leave double quoted string
+ * - throw exception if block in string was not closed
+ *
+ * @throws \SmartyCompilerException
+ */
+ public function leaveDoubleQuote()
+ {
+ if (array_pop($this->_tag_stack_count) !== $this->getTagStackCount()) {
+ $tag = $this->getOpenBlockTag();
+ $this->trigger_template_error(
+ "unclosed '{{$tag}}' in doubled quoted string",
+ null,
+ true
+ );
+ }
+ }
+
+ /**
+ * Get left delimiter preg
+ *
+ * @return string
+ */
+ public function getLdelPreg()
+ {
+ return $this->ldelPreg;
+ }
+
+ /**
+ * Get right delimiter preg
+ *
+ * @return string
+ */
+ public function getRdelPreg()
+ {
+ return $this->rdelPreg;
+ }
+
+ /**
+ * Get length of left delimiter
+ *
+ * @return int
+ */
+ public function getLdelLength()
+ {
+ return $this->ldelLength;
+ }
+
+ /**
+ * Get length of right delimiter
+ *
+ * @return int
+ */
+ public function getRdelLength()
+ {
+ return $this->rdelLength;
+ }
+
+ /**
+ * Get name of current open block tag
+ *
+ * @return string|boolean
+ */
+ public function getOpenBlockTag()
+ {
+ $tagCount = $this->getTagStackCount();
+ if ($tagCount) {
+ return $this->_tag_stack[ $tagCount - 1 ][ 0 ];
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Check if $value contains variable elements
+ *
+ * @param mixed $value
+ *
+ * @return bool|int
+ */
+ public function isVariable($value)
+ {
+ if (is_string($value)) {
+ return preg_match('/[$(]/', $value);
+ }
+ if (is_bool($value) || is_numeric($value)) {
+ return false;
+ }
+ if (is_array($value)) {
+ foreach ($value as $k => $v) {
+ if ($this->isVariable($k) || $this->isVariable($v)) {
+ return true;
+ }
+ }
+ return false;
+ }
+ return false;
+ }
+
+ /**
+ * Get new prefix variable name
+ *
+ * @return string
+ */
+ public function getNewPrefixVariable()
+ {
+ ++self::$prefixVariableNumber;
+ return $this->getPrefixVariable();
+ }
+
+ /**
+ * Get current prefix variable name
+ *
+ * @return string
+ */
+ public function getPrefixVariable()
+ {
+ return '$_prefixVariable' . self::$prefixVariableNumber;
+ }
+
+ /**
+ * append code to prefix buffer
+ *
+ * @param string $code
+ */
+ public function appendPrefixCode($code)
+ {
+ $this->prefix_code[] = $code;
+ }
+
+ /**
+ * get prefix code string
+ *
+ * @return string
+ */
+ public function getPrefixCode()
+ {
+ $code = '';
+ $prefixArray = array_merge($this->prefix_code, array_pop($this->prefixCodeStack));
+ $this->prefixCodeStack[] = array();
+ foreach ($prefixArray as $c) {
+ $code = $this->appendCode($code, $c);
+ }
+ $this->prefix_code = array();
+ return $code;
+ }
+
+ /**
+ * Save current required plugins
+ *
+ * @param bool $init if true init required plugins
+ */
+ public function saveRequiredPlugins($init = false)
+ {
+ $this->required_plugins_stack[] = $this->required_plugins;
+ if ($init) {
+ $this->required_plugins = array('compiled' => array(), 'nocache' => array());
+ }
+ }
+
+ /**
+ * Restore required plugins
+ */
+ public function restoreRequiredPlugins()
+ {
+ $this->required_plugins = array_pop($this->required_plugins_stack);
+ }
+
+ /**
+ * Compile code to call Smarty_Internal_Template::_checkPlugins()
+ * for required plugins
+ *
+ * @return string
+ */
+ public function compileRequiredPlugins()
+ {
+ $code = $this->compileCheckPlugins($this->required_plugins[ 'compiled' ]);
+ if ($this->caching && !empty($this->required_plugins[ 'nocache' ])) {
+ $code .= $this->makeNocacheCode($this->compileCheckPlugins($this->required_plugins[ 'nocache' ]));
+ }
+ return $code;
+ }
+
+ /**
+ * Compile code to call Smarty_Internal_Template::_checkPlugins
+ * - checks if plugin is callable require otherwise
+ *
+ * @param $requiredPlugins
+ *
+ * @return string
+ */
+ public function compileCheckPlugins($requiredPlugins)
+ {
+ if (!empty($requiredPlugins)) {
+ $plugins = array();
+ foreach ($requiredPlugins as $plugin) {
+ foreach ($plugin as $data) {
+ $plugins[] = $data;
+ }
+ }
+ return '$_smarty_tpl->_checkPlugins(' . $this->getVarExport($plugins) . ');' . "\n";
+ } else {
+ return '';
+ }
+ }
+
+ /**
+ * method to compile a Smarty template
+ *
+ * @param mixed $_content template source
+ * @param bool $isTemplateSource
+ *
+ * @return bool true if compiling succeeded, false if it failed
+ */
+ abstract protected function doCompile($_content, $isTemplateSource = false);
+
+ /**
+ * Compile Tag
+ *
+ * @param string $tag tag name
+ * @param array $args array with tag attributes
+ * @param array $parameter array with compilation parameter
+ *
+ * @throws SmartyCompilerException
+ * @throws SmartyException
+ * @return string compiled code
+ */
+ private function compileTag2($tag, $args, $parameter)
+ {
+ $plugin_type = '';
+ // $args contains the attributes parsed and compiled by the lexer/parser
+ // assume that tag does compile into code, but creates no HTML output
+ $this->has_code = true;
+ // log tag/attributes
+ if (isset($this->smarty->_cache[ 'get_used_tags' ])) {
+ $this->template->_cache[ 'used_tags' ][] = array(
+ $tag,
+ $args
+ );
+ }
+ // check nocache option flag
+ foreach ($args as $arg) {
+ if (!is_array($arg)) {
+ if ($arg === "'nocache'" || $arg === 'nocache') {
+ $this->tag_nocache = true;
+ }
+ } else {
+ foreach ($arg as $k => $v) {
+ if (($k === "'nocache'" || $k === 'nocache') && (trim($v, "'\" ") === 'true')) {
+ $this->tag_nocache = true;
+ }
+ }
+ }
+ }
+ // compile the smarty tag (required compile classes to compile the tag are auto loaded)
+ if (($_output = $this->callTagCompiler($tag, $args, $parameter)) === false) {
+ if (isset($this->parent_compiler->tpl_function[ $tag ])
+ || (isset($this->template->smarty->ext->_tplFunction)
+ && $this->template->smarty->ext->_tplFunction->getTplFunction($this->template, $tag) !== false)
+ ) {
+ // template defined by {template} tag
+ $args[ '_attr' ][ 'name' ] = "'{$tag}'";
+ $_output = $this->callTagCompiler('call', $args, $parameter);
+ }
+ }
+ if ($_output !== false) {
+ if ($_output !== true) {
+ // did we get compiled code
+ if ($this->has_code) {
+ // return compiled code
+ return $_output;
+ }
+ }
+ // tag did not produce compiled code
+ return null;
+ } else {
+ // map_named attributes
+ if (isset($args[ '_attr' ])) {
+ foreach ($args[ '_attr' ] as $key => $attribute) {
+ if (is_array($attribute)) {
+ $args = array_merge($args, $attribute);
+ }
+ }
+ }
+ // not an internal compiler tag
+ if (strlen($tag) < 6 || substr($tag, -5) !== 'close') {
+ // check if tag is a registered object
+ if (isset($this->smarty->registered_objects[ $tag ]) && isset($parameter[ 'object_method' ])) {
+ $method = $parameter[ 'object_method' ];
+ if (!in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])
+ && (empty($this->smarty->registered_objects[ $tag ][ 1 ])
+ || in_array($method, $this->smarty->registered_objects[ $tag ][ 1 ]))
+ ) {
+ return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $method);
+ } elseif (in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])) {
+ return $this->callTagCompiler(
+ 'private_object_block_function',
+ $args,
+ $parameter,
+ $tag,
+ $method
+ );
+ } else {
+ // throw exception
+ $this->trigger_template_error(
+ 'not allowed method "' . $method . '" in registered object "' .
+ $tag . '"',
+ null,
+ true
+ );
+ }
+ }
+ // check if tag is registered
+ foreach (array(
+ Smarty::PLUGIN_COMPILER,
+ Smarty::PLUGIN_FUNCTION,
+ Smarty::PLUGIN_BLOCK,
+ ) as $plugin_type) {
+ if (isset($this->smarty->registered_plugins[ $plugin_type ][ $tag ])) {
+ // if compiler function plugin call it now
+ if ($plugin_type === Smarty::PLUGIN_COMPILER) {
+ $new_args = array();
+ foreach ($args as $key => $mixed) {
+ if (is_array($mixed)) {
+ $new_args = array_merge($new_args, $mixed);
+ } else {
+ $new_args[ $key ] = $mixed;
+ }
+ }
+ if (!$this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 1 ]) {
+ $this->tag_nocache = true;
+ }
+ return call_user_func_array(
+ $this->smarty->registered_plugins[ $plugin_type ][ $tag ][ 0 ],
+ array(
+ $new_args,
+ $this
+ )
+ );
+ }
+ // compile registered function or block function
+ if ($plugin_type === Smarty::PLUGIN_FUNCTION || $plugin_type === Smarty::PLUGIN_BLOCK) {
+ return $this->callTagCompiler(
+ 'private_registered_' . $plugin_type,
+ $args,
+ $parameter,
+ $tag
+ );
+ }
+ }
+ }
+ // check plugins from plugins folder
+ foreach ($this->plugin_search_order as $plugin_type) {
+ if ($plugin_type === Smarty::PLUGIN_COMPILER
+ && $this->smarty->loadPlugin('smarty_compiler_' . $tag)
+ && (!isset($this->smarty->security_policy)
+ || $this->smarty->security_policy->isTrustedTag($tag, $this))
+ ) {
+ $plugin = 'smarty_compiler_' . $tag;
+ if (is_callable($plugin)) {
+ // convert arguments format for old compiler plugins
+ $new_args = array();
+ foreach ($args as $key => $mixed) {
+ if (is_array($mixed)) {
+ $new_args = array_merge($new_args, $mixed);
+ } else {
+ $new_args[ $key ] = $mixed;
+ }
+ }
+ return $plugin($new_args, $this->smarty);
+ }
+ if (class_exists($plugin, false)) {
+ $plugin_object = new $plugin;
+ if (method_exists($plugin_object, 'compile')) {
+ return $plugin_object->compile($args, $this);
+ }
+ }
+ throw new SmartyException("Plugin '{$tag}' not callable");
+ } else {
+ if ($function = $this->getPlugin($tag, $plugin_type)) {
+ if (!isset($this->smarty->security_policy)
+ || $this->smarty->security_policy->isTrustedTag($tag, $this)
+ ) {
+ return $this->callTagCompiler(
+ 'private_' . $plugin_type . '_plugin',
+ $args,
+ $parameter,
+ $tag,
+ $function
+ );
+ }
+ }
+ }
+ }
+ if (is_callable($this->smarty->default_plugin_handler_func)) {
+ $found = false;
+ // look for already resolved tags
+ foreach ($this->plugin_search_order as $plugin_type) {
+ if (isset($this->default_handler_plugins[ $plugin_type ][ $tag ])) {
+ $found = true;
+ break;
+ }
+ }
+ if (!$found) {
+ // call default handler
+ foreach ($this->plugin_search_order as $plugin_type) {
+ if ($this->getPluginFromDefaultHandler($tag, $plugin_type)) {
+ $found = true;
+ break;
+ }
+ }
+ }
+ if ($found) {
+ // if compiler function plugin call it now
+ if ($plugin_type === Smarty::PLUGIN_COMPILER) {
+ $new_args = array();
+ foreach ($args as $key => $mixed) {
+ if (is_array($mixed)) {
+ $new_args = array_merge($new_args, $mixed);
+ } else {
+ $new_args[ $key ] = $mixed;
+ }
+ }
+ return call_user_func_array(
+ $this->default_handler_plugins[ $plugin_type ][ $tag ][ 0 ],
+ array(
+ $new_args,
+ $this
+ )
+ );
+ } else {
+ return $this->callTagCompiler(
+ 'private_registered_' . $plugin_type,
+ $args,
+ $parameter,
+ $tag
+ );
+ }
+ }
+ }
+ } else {
+ // compile closing tag of block function
+ $base_tag = substr($tag, 0, -5);
+ // check if closing tag is a registered object
+ if (isset($this->smarty->registered_objects[ $base_tag ]) && isset($parameter[ 'object_method' ])) {
+ $method = $parameter[ 'object_method' ];
+ if (in_array($method, $this->smarty->registered_objects[ $base_tag ][ 3 ])) {
+ return $this->callTagCompiler(
+ 'private_object_block_function',
+ $args,
+ $parameter,
+ $tag,
+ $method
+ );
+ } else {
+ // throw exception
+ $this->trigger_template_error(
+ 'not allowed closing tag method "' . $method .
+ '" in registered object "' . $base_tag . '"',
+ null,
+ true
+ );
+ }
+ }
+ // registered block tag ?
+ if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ])
+ || isset($this->default_handler_plugins[ Smarty::PLUGIN_BLOCK ][ $base_tag ])
+ ) {
+ return $this->callTagCompiler('private_registered_block', $args, $parameter, $tag);
+ }
+ // registered function tag ?
+ if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_FUNCTION ][ $tag ])) {
+ return $this->callTagCompiler('private_registered_function', $args, $parameter, $tag);
+ }
+ // block plugin?
+ if ($function = $this->getPlugin($base_tag, Smarty::PLUGIN_BLOCK)) {
+ return $this->callTagCompiler('private_block_plugin', $args, $parameter, $tag, $function);
+ }
+ // function plugin?
+ if ($function = $this->getPlugin($tag, Smarty::PLUGIN_FUNCTION)) {
+ if (!isset($this->smarty->security_policy)
+ || $this->smarty->security_policy->isTrustedTag($tag, $this)
+ ) {
+ return $this->callTagCompiler('private_function_plugin', $args, $parameter, $tag, $function);
+ }
+ }
+ // registered compiler plugin ?
+ if (isset($this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ])) {
+ // if compiler function plugin call it now
+ $args = array();
+ if (!$this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 1 ]) {
+ $this->tag_nocache = true;
+ }
+ return call_user_func_array(
+ $this->smarty->registered_plugins[ Smarty::PLUGIN_COMPILER ][ $tag ][ 0 ],
+ array(
+ $args,
+ $this
+ )
+ );
+ }
+ if ($this->smarty->loadPlugin('smarty_compiler_' . $tag)) {
+ $plugin = 'smarty_compiler_' . $tag;
+ if (is_callable($plugin)) {
+ return $plugin($args, $this->smarty);
+ }
+ if (class_exists($plugin, false)) {
+ $plugin_object = new $plugin;
+ if (method_exists($plugin_object, 'compile')) {
+ return $plugin_object->compile($args, $this);
+ }
+ }
+ throw new SmartyException("Plugin '{$tag}' not callable");
+ }
+ }
+ $this->trigger_template_error("unknown tag '{$tag}'", null, true);
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-05 16:54:19 +0000