diff options
Diffstat (limited to 'libs/sysplugins/smarty_internal_config_file_compiler.php')
| -rw-r--r-- | libs/sysplugins/smarty_internal_config_file_compiler.php | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/libs/sysplugins/smarty_internal_config_file_compiler.php b/libs/sysplugins/smarty_internal_config_file_compiler.php deleted file mode 100644 index 469b9667..00000000 --- a/libs/sysplugins/smarty_internal_config_file_compiler.php +++ /dev/null @@ -1,211 +0,0 @@ -<?php -/** - * Smarty Internal Plugin Config File Compiler - * This is the config file compiler class. It calls the lexer and parser to - * perform the compiling. - * - * @package Smarty - * @subpackage Config - * @author Uwe Tews - */ - -/** - * Main config file compiler class - * - * @package Smarty - * @subpackage Config - */ -class Smarty_Internal_Config_File_Compiler -{ - /** - * Lexer class name - * - * @var string - */ - public $lexer_class; - - /** - * Parser class name - * - * @var string - */ - public $parser_class; - - /** - * Lexer object - * - * @var object - */ - public $lex; - - /** - * Parser object - * - * @var object - */ - public $parser; - - /** - * Smarty object - * - * @var Smarty object - */ - public $smarty; - - /** - * Smarty object - * - * @var Smarty_Internal_Template object - */ - public $template; - - /** - * Compiled config data sections and variables - * - * @var array - */ - public $config_data = array(); - - /** - * compiled config data must always be written - * - * @var bool - */ - public $write_compiled_code = true; - - /** - * Initialize compiler - * - * @param string $lexer_class class name - * @param string $parser_class class name - * @param Smarty $smarty global instance - */ - public function __construct($lexer_class, $parser_class, Smarty $smarty) - { - $this->smarty = $smarty; - // get required plugins - $this->lexer_class = $lexer_class; - $this->parser_class = $parser_class; - $this->smarty = $smarty; - $this->config_data[ 'sections' ] = array(); - $this->config_data[ 'vars' ] = array(); - } - - /** - * Method to compile Smarty config source. - * - * @param Smarty_Internal_Template $template - * - * @return bool true if compiling succeeded, false if it failed - * @throws \SmartyException - */ - public function compileTemplate(Smarty_Internal_Template $template) - { - $this->template = $template; - $this->template->compiled->file_dependency[ $this->template->source->uid ] = - array( - $this->template->source->filepath, - $this->template->source->getTimeStamp(), - $this->template->source->type - ); - if ($this->smarty->debugging) { - if (!isset($this->smarty->_debug)) { - $this->smarty->_debug = new Smarty_Internal_Debug(); - } - $this->smarty->_debug->start_compile($this->template); - } - // init the lexer/parser to compile the config file - /* @var Smarty_Internal_ConfigFileLexer $this->lex */ - $this->lex = new $this->lexer_class( - str_replace( - array( - "\r\n", - "\r" - ), - "\n", - $template->source->getContent() - ) . "\n", - $this - ); - /* @var Smarty_Internal_ConfigFileParser $this->parser */ - $this->parser = new $this->parser_class($this->lex, $this); - if (function_exists('mb_internal_encoding') - && function_exists('ini_get') - && ((int)ini_get('mbstring.func_overload')) & 2 - ) { - $mbEncoding = mb_internal_encoding(); - mb_internal_encoding('ASCII'); - } else { - $mbEncoding = null; - } - if ($this->smarty->_parserdebug) { - $this->parser->PrintTrace(); - } - // get tokens from lexer and parse them - while ($this->lex->yylex()) { - if ($this->smarty->_parserdebug) { - echo "<br>Parsing {$this->parser->yyTokenName[$this->lex->token]} Token {$this->lex->value} Line {$this->lex->line} \n"; - } - $this->parser->doParse($this->lex->token, $this->lex->value); - } - // finish parsing process - $this->parser->doParse(0, 0); - if ($mbEncoding) { - mb_internal_encoding($mbEncoding); - } - if ($this->smarty->debugging) { - $this->smarty->_debug->end_compile($this->template); - } - // template header code - $template_header = sprintf( - "<?php /* Smarty version %s, created on %s\n compiled from '%s' */ ?>\n", - Smarty::SMARTY_VERSION, - date("Y-m-d H:i:s"), - str_replace('*/', '* /' , $this->template->source->filepath) - ); - $code = '<?php $_smarty_tpl->smarty->ext->configLoad->_loadConfigVars($_smarty_tpl, ' . - var_export($this->config_data, true) . '); ?>'; - return $template_header . $this->template->smarty->ext->_codeFrame->create($this->template, $code); - } - - /** - * 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 $args individual error message or null - * - * @throws SmartyCompilerException - */ - public function trigger_config_file_error($args = null) - { - // get config source line which has error - $line = $this->lex->line; - if (isset($args)) { - // $line--; - } - $match = preg_split("/\n/", $this->lex->data); - $error_text = - "Syntax error in config file '{$this->template->source->filepath}' on line {$line} '{$match[$line - 1]}' "; - if (isset($args)) { - // individual error message - $error_text .= $args; - } else { - // expected token from parser - foreach ($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 ]; - } - } - // output parser error message - $error_text .= ' - Unexpected "' . $this->lex->value . '", expected one of: ' . implode(' , ', $expect); - } - throw new SmartyCompilerException($error_text); - } -} |