diff options
Diffstat (limited to 'lib/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php')
| -rw-r--r-- | lib/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/lib/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php b/lib/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php deleted file mode 100644 index b16a6940d..000000000 --- a/lib/smarty/libs/sysplugins/smarty_internal_config_file_compiler.php +++ /dev/null @@ -1,144 +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 object - * - * @var object - */ - public $lex; - - /** - * Parser object - * - * @var object - */ - public $parser; - - /** - * Smarty object - * - * @var Smarty object - */ - public $smarty; - - /** - * Smarty object - * - * @var Smarty_Internal_Config object - */ - public $config; - - /** - * Compiled config data sections and variables - * - * @var array - */ - public $config_data = array(); - - /** - * Initialize compiler - * - * @param Smarty $smarty base instance - */ - public function __construct($smarty) - { - $this->smarty = $smarty; - $this->config_data['sections'] = array(); - $this->config_data['vars'] = array(); - } - - /** - * Method to compile a Smarty template. - * - * @param Smarty_Internal_Config $config config object - * @return bool true if compiling succeeded, false if it failed - */ - public function compileSource(Smarty_Internal_Config $config) - { - /* here is where the compiling takes place. Smarty - tags in the templates are replaces with PHP code, - then written to compiled files. */ - $this->config = $config; - // get config file source - $_content = $config->source->content . "\n"; - // on empty template just return - if ($_content == '') { - return true; - } - // init the lexer/parser to compile the config file - $lex = new Smarty_Internal_Configfilelexer($_content, $this->smarty); - $parser = new Smarty_Internal_Configfileparser($lex, $this); - if ($this->smarty->_parserdebug) $parser->PrintTrace(); - // get tokens from lexer and parse them - while ($lex->yylex()) { - if ($this->smarty->_parserdebug) echo "<br>Parsing {$parser->yyTokenName[$lex->token]} Token {$lex->value} Line {$lex->line} \n"; - $parser->doParse($lex->token, $lex->value); - } - // finish parsing process - $parser->doParse(0, 0); - $config->compiled_config = '<?php $_config_vars = ' . var_export($this->config_data, true) . '; ?>'; - } - - /** - * 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 exspected tokens. - * - * If parameter $args contains a string this is used as error message - * - * @param string $args individual error message or null - */ - public function trigger_config_file_error($args = null) - { - $this->lex = Smarty_Internal_Configfilelexer::instance(); - $this->parser = Smarty_Internal_Configfileparser::instance(); - // get template 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->config->source->filepath}' on line {$line} '{$match[$line-1]}' "; - if (isset($args)) { - // individual error message - $error_text .= $args; - } else { - // exspected token from parser - foreach ($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); - } - -} - -?>
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