/* Copyright (c) 2008-2009 Yahoo! Inc. All rights reserved. The copyrights embodied in the content of this file are licensed by Yahoo! Inc. under the BSD (revised) open source license @author Vlad Dan Dascalescu Tokenizer for PHP code References: + http://php.net/manual/en/reserved.php + http://php.net/tokens + get_defined_constants(), get_defined_functions(), get_declared_classes() executed on a realistic (not vanilla) PHP installation with typical LAMP modules. Specifically, the PHP bundled with the Uniform Web Server (www.uniformserver.com). */ // add the forEach method for JS engines that don't support it (e.g. IE) // code from https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference:Objects:Array:forEach if (!Array.prototype.forEach) { Array.prototype.forEach = function(fun /*, thisp*/) { var len = this.length; if (typeof fun != "function") throw new TypeError(); var thisp = arguments[1]; for (var i = 0; i < len; i++) { if (i in this) fun.call(thisp, this[i], i, this); } }; } var tokenizePHP = (function() { /* A map of PHP's reserved words (keywords, predefined classes, functions and constants. Each token has a type ('keyword', 'operator' etc.) and a style. The style corresponds to the CSS span class in phpcolors.css. Keywords can be of three types: a - takes an expression and forms a statement - e.g. if b - takes just a statement - e.g. else c - takes an optinoal expression, but no statement - e.g. return This distinction gives the parser enough information to parse correct code correctly (we don't care that much how we parse incorrect code). Reference: http://us.php.net/manual/en/reserved.php */ var keywords = function(){ function token(type, style){ return {type: type, style: style}; } var result = {}; // for each(var element in ["...", "..."]) can pick up elements added to // Array.prototype, so we'll use the loop structure below. See also // http://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Statements/for_each...in // keywords that take an expression and form a statement ["if", "elseif", "while", "declare"].forEach(function(element, index, array) { result[element] = token("keyword a", "php-keyword"); }); // keywords that take just a statement ["do", "else", "try" ].forEach(function(element, index, array) { result[element] = token("keyword b", "php-keyword"); }); // keywords that take an optional expression, but no statement ["return", "break", "continue", // the expression is optional "new", "clone", "throw" // the expression is mandatory ].forEach(function(element, index, array) { result[element] = token("keyword c", "php-keyword"); }); ["__CLASS__", "__DIR__", "__FILE__", "__FUNCTION__", "__METHOD__", "__NAMESPACE__"].forEach(function(element, index, array) { result[element] = token("atom", "php-compile-time-constant"); }); ["true", "false", "null"].forEach(function(element, index, array) { result[element] = token("atom", "php-atom"); }); ["and", "or", "xor", "instanceof"].forEach(function(element, index, array) { result[element] = token("operator", "php-keyword php-operator"); }); ["class", "interface"].forEach(function(element, index, array) { result[element] = token("class", "php-keyword"); }); ["namespace", "use", "extends", "implements"].forEach(function(element, index, array) { result[element] = token("namespace", "php-keyword"); }); // reserved "language constructs"... http://php.net/manual/en/reserved.php [ "die", "echo", "empty", "exit", "eval", "include", "include_once", "isset", "list", "require", "require_once", "return", "print", "unset", "array" // a keyword rather, but mandates a parenthesized parameter list ].forEach(function(element, index, array) { result[element] = token("t_string", "php-reserved-language-construct"); }); result["switch"] = token("switch", "php-keyword"); result["case"] = token("case", "php-keyword"); result["default"] = token("default", "php-keyword"); result["catch"] = token("catch", "php-keyword"); result["function"] = token("function", "php-keyword"); // http://php.net/manual/en/control-structures.alternative-syntax.php must be followed by a ':' ["endif", "endwhile", "endfor", "endforeach", "endswitch", "enddeclare"].forEach(function(element, index, array) { result[element] = token("default", "php-keyword"); }); result["const"] = token("const", "php-keyword"); ["abstract", "final", "private", "protected", "public", "global", "static"].forEach(function(element, index, array) { result[element] = token("modifier", "php-keyword"); }); result["var"] = token("modifier", "php-keyword deprecated"); result["foreach"] = token("foreach", "php-keyword"); result["as"] = token("as", "php-keyword"); result["for"] = token("for", "php-keyword"); // PHP built-in functions - output of get_defined_functions()["internal"] [ "zend_version", "func_num_args", "func_get_arg", "func_get_args", "strlen", "strcmp", "strncmp", "strcasecmp", "strncasecmp", "each", "error_reporting", "define", "defined", "get_class", "get_parent_class", "method_exists", "property_exists", "class_exists", "interface_exists", "function_exists", "get_included_files", "get_required_files", "is_subclass_of", "is_a", "get_class_vars", "get_object_vars", "get_class_methods", "trigger_error", "user_error", "set_error_handler", "restore_error_handler", "set_exception_handler", "restore_exception_handler", "get_declared_classes", "get_declared_interfaces", "get_defined_functions", "get_defined_vars", "create_function", "get_resource_type", "get_loaded_extensions", "extension_loaded", "get_extension_funcs", "get_defined_constants", "debug_backtrace", "debug_print_backtrace", "bcadd", "bcsub", "bcmul", "bcdiv", "bcmod", "bcpow", "bcsqrt", "bcscale", "bccomp", "bcpowmod", "jdtogregorian", "gregoriantojd", "jdtojulian", "juliantojd", "jdtojewish", "jewishtojd", "jdtofrench", "frenchtojd", "jddayofweek", "jdmonthname", "easter_date", "easter_days", "unixtojd", "jdtounix", "cal_to_jd", "cal_from_jd", "cal_days_in_month", "cal_info", "variant_set", "variant_add", "variant_cat", "variant_sub", "variant_mul", "variant_and", "variant_div", "variant_eqv", "variant_idiv", "variant_imp", "variant_mod", "variant_or", "variant_pow", "variant_xor", "variant_abs", "variant_fix", "variant_int", "variant_neg", "variant_not", "variant_round", "variant_cmp", "variant_date_to_timestamp", "variant_date_from_timestamp", "variant_get_type", "variant_set_type", "variant_cast", "com_create_guid", "com_event_sink", "com_print_typeinfo", "com_message_pump", "com_load_typelib", "com_get_active_object", "ctype_alnum", "ctype_alpha", "ctype_cntrl", "ctype_digit", "ctype_lower", "ctype_graph", "ctype_print", "ctype_punct", "ctype_space", "ctype_upper", "ctype_xdigit", "strtotime", "date", "idate", "gmdate", "mktime", "gmmktime", "checkdate", "strftime", "gmstrftime", "time", "localtime", "getdate", "date_create", "date_parse", "date_format", "date_modify", "date_timezone_get", "date_timezone_set", "date_offset_get", "date_time_set", "date_date_set", "date_isodate_set", "timezone_open", "timezone_name_get", "timezone_name_from_abbr", "timezone_offset_get", "timezone_transitions_get", "timezone_identifiers_list", "timezone_abbreviations_list", "date_default_timezone_set", "date_default_timezone_get", "date_sunrise", "date_sunset", "date_sun_info", "filter_input", "filter_var", "filter_input_array", "filter_var_array", "filter_list", "filter_has_var", "filter_id", "ftp_connect", "ftp_login", "ftp_pwd", "ftp_cdup", "ftp_chdir", "ftp_exec", "ftp_raw", "ftp_mkdir", "ftp_rmdir", "ftp_chmod", "ftp_alloc", "ftp_nlist", "ftp_rawlist", "ftp_systype", "ftp_pasv", "ftp_get", "ftp_fget", "ftp_put", "ftp_fput", "ftp_size", "ftp_mdtm", "ftp_rename", "ftp_delete", "ftp_site", "ftp_close", "ftp_set_option", "ftp_get_option", "ftp_nb_fget", "ftp_nb_get", "ftp_nb_continue", "ftp_nb_put", "ftp_nb_fput", "ftp_quit", "hash", "hash_file", "hash_hmac", "hash_hmac_file", "hash_init", "hash_update", "hash_update_stream", "hash_update_file", "hash_final", "hash_algos", "iconv", "ob_iconv_handler", "iconv_get_encoding", "iconv_set_encoding", "iconv_strlen", "iconv_substr", "iconv_strpos", "iconv_strrpos", "iconv_mime_encode", "iconv_mime_decode", "iconv_mime_decode_headers", "json_encode", "json_decode", "odbc_autocommit", "odbc_binmode", "odbc_close", "odbc_close_all", "odbc_columns", "odbc_commit", "odbc_connect", "odbc_cursor", "odbc_data_source", "odbc_execute", "odbc_error", "odbc_errormsg", "odbc_exec", "odbc_fetch_array", "odbc_fetch_object", "odbc_fetch_row", "odbc_fetch_into", "odbc_field_len", "odbc_field_scale", "odbc_field_name", "odbc_field_type", "odbc_field_num", "odbc_free_result", "odbc_gettypeinfo", "odbc_longreadlen", "odbc_next_result", "odbc_num_fields", "odbc_num_rows", "odbc_pconnect", "odbc_prepare", "odbc_result", "odbc_result_all", "odbc_rollback", "odbc_setoption", "odbc_specialcolumns", "odbc_statistics", "odbc_tables", "odbc_primarykeys", "odbc_columnprivileges", "odbc_tableprivileges", "odbc_foreignkeys", "odbc_procedures", "odbc_procedurecolumns", "odbc_do", "odbc_field_precision", "preg_match", "preg_match_all", "preg_replace", "preg_replace_callback", "preg_split", "preg_quote", "preg_grep", "preg_last_error", "session_name", "session_module_name", "session_save_path", "session_id", "session_regenerate_id", "session_decode", "session_register", "session_unregister", "session_is_registered", "session_encode", "session_start", "session_destroy", "session_unset", "session_set_save_handler", "session_cache_limiter", "session_cache_expire", "session_set_cookie_params", "session_get_cookie_params", "session_write_close", "session_commit", "spl_classes", "spl_autoload", "spl_autoload_extensions", "spl_autoload_register", "spl_autoload_unregister", "spl_autoload_functions", "spl_autoload_call", "class_parents", "class_implements", "spl_object_hash", "iterator_to_array", "iterator_count", "iterator_apply", "constant", "bin2hex", "sleep", "usleep", "flush", "wordwrap", "htmlspecialchars", "htmlentities", "html_entity_decode", "htmlspecialchars_decode", "get_html_translation_table", "sha1", "sha1_file", "md5", "md5_file", "crc32", "iptcparse", "iptcembed", "getimagesize", "image_type_to_mime_type", "image_type_to_extension", "phpinfo", "phpversion", "phpcredits", "php_logo_guid", "php_real_logo_guid", "php_egg_logo_guid", "zend_logo_guid", "php_sapi_name", "php_uname", "php_ini_scanned_files", "strnatcmp", "strnatcasecmp", "substr_count", "strspn", "strcspn", "strtok", "strtoupper", "strtolower", "strpos", "stripos", "strrpos", "strripos", "strrev", "hebrev", "hebrevc", "nl2br", "basename", "dirname", "pathinfo", "stripslashes", "stripcslashes", "strstr", "stristr", "strrchr", "str_shuffle", "str_word_count", "str_split", "strpbrk", "substr_compare", "strcoll", "substr", "substr_replace", "quotemeta", "ucfirst", "ucwords", "strtr", "addslashes", "addcslashes", "rtrim", "str_replace", "str_ireplace", "str_repeat", "count_chars", "chunk_split", "trim", "ltrim", "strip_tags", "similar_text", "explode", "implode", "setlocale", "localeconv", "soundex", "levenshtein", "chr", "ord", "parse_str", "str_pad", "chop", "strchr", "sprintf", "printf", "vprintf", "vsprintf", "fprintf", "vfprintf", "sscanf", "fscanf", "parse_url", "urlencode", "urldecode", "rawurlencode", "rawurldecode", "http_build_query", "unlink", "exec", "system", "escapeshellcmd", "escapeshellarg", "passthru", "shell_exec", "proc_open", "proc_close", "proc_terminate", "proc_get_status", "rand", "srand", "getrandmax", "mt_rand", "mt_srand", "mt_getrandmax", "getservbyname", "getservbyport", "getprotobyname", "getprotobynumber", "getmyuid", "getmygid", "getmypid", "getmyinode", "getlastmod", "base64_decode", "base64_encode", "convert_uuencode", "convert_uudecode", "abs", "ceil", "floor", "round", "sin", "cos", "tan", "asin", "acos", "atan", "atan2", "sinh", "cosh", "tanh", "pi", "is_finite", "is_nan", "is_infinite", "pow", "exp", "log", "log10", "sqrt", "hypot", "deg2rad", "rad2deg", "bindec", "hexdec", "octdec", "decbin", "decoct", "dechex", "base_convert", "number_format", "fmod", "ip2long", "long2ip", "getenv", "putenv", "microtime", "gettimeofday", "uniqid", "quoted_printable_decode", "convert_cyr_string", "get_current_user", "set_time_limit", "get_cfg_var", "magic_quotes_runtime", "set_magic_quotes_runtime", "get_magic_quotes_gpc", "get_magic_quotes_runtime", "import_request_variables", "error_log", "error_get_last", "call_user_func", "call_user_func_array", "call_user_method", "call_user_method_array", "serialize", "unserialize", "var_dump", "var_export", "debug_zval_dump", "print_r", "memory_get_usage", "memory_get_peak_usage", "register_shutdown_function", "register_tick_function", "unregister_tick_function", "highlight_file", "show_source", "highlight_string", "php_strip_whitespace", "ini_get", "ini_get_all", "ini_set", "ini_alter", "ini_restore", "get_include_path", "set_include_path", "restore_include_path", "setcookie", "setrawcookie", "header", "headers_sent", "headers_list", "connection_aborted", "connection_status", "ignore_user_abort", "parse_ini_file", "is_uploaded_file", "move_uploaded_file", "gethostbyaddr", "gethostbyname", "gethostbynamel", "intval", "floatval", "doubleval", "strval", "gettype", "settype", "is_null", "is_resource", "is_bool", "is_long", "is_float", "is_int", "is_integer", "is_double", "is_real", "is_numeric", "is_string", "is_array", "is_object", "is_scalar", "is_callable", "ereg", "ereg_replace", "eregi", "eregi_replace", "split", "spliti", "join", "sql_regcase", "dl", "pclose", "popen", "readfile", "rewind", "rmdir", "umask", "fclose", "feof", "fgetc", "fgets", "fgetss", "fread", "fopen", "fpassthru", "ftruncate", "fstat", "fseek", "ftell", "fflush", "fwrite", "fputs", "mkdir", "rename", "copy", "tempnam", "tmpfile", "file", "file_get_contents", "file_put_contents", "stream_select", "stream_context_create", "stream_context_set_params", "stream_context_set_option", "stream_context_get_options", "stream_context_get_default", "stream_filter_prepend", "stream_filter_append", "stream_filter_remove", "stream_socket_client", "stream_socket_server", "stream_socket_accept", "stream_socket_get_name", "stream_socket_recvfrom", "stream_socket_sendto", "stream_socket_enable_crypto", "stream_socket_shutdown", "stream_copy_to_stream", "stream_get_contents", "fgetcsv", "fputcsv", "flock", "get_meta_tags", "stream_set_write_buffer", "set_file_buffer", "set_socket_blocking", "stream_set_blocking", "socket_set_blocking", "stream_get_meta_data", "stream_get_line", "stream_wrapper_register", "stream_register_wrapper", "stream_wrapper_unregister", "stream_wrapper_restore", "stream_get_wrappers", "stream_get_transports", "get_headers", "stream_set_timeout", "socket_set_timeout", "socket_get_status", "realpath", "fsockopen", "pfsockopen", "pack", "unpack", "get_browser", "crypt", "opendir", "closedir", "chdir", "getcwd", "rewinddir", "readdir", "dir", "scandir", "glob", "fileatime", "filectime", "filegroup", "fileinode", "filemtime", "fileowner", "fileperms", "filesize", "filetype", "file_exists", "is_writable", "is_writeable", "is_readable", "is_executable", "is_file", "is_dir", "is_link", "stat", "lstat", "chown", "chgrp", "chmod", "touch", "clearstatcache", "disk_total_space", "disk_free_space", "diskfreespace", "mail", "ezmlm_hash", "openlog", "syslog", "closelog", "define_syslog_variables", "lcg_value", "metaphone", "ob_start", "ob_flush", "ob_clean", "ob_end_flush", "ob_end_clean", "ob_get_flush", "ob_get_clean", "ob_get_length", "ob_get_level", "ob_get_status", "ob_get_contents", "ob_implicit_flush", "ob_list_handlers", "ksort", "krsort", "natsort", "natcasesort", "asort", "arsort", "sort", "rsort", "usort", "uasort", "uksort", "shuffle", "array_walk", "array_walk_recursive", "count", "end", "prev", "next", "reset", "current", "key", "min", "max", "in_array", "array_search", "extract", "compact", "array_fill", "array_fill_keys", "range", "array_multisort", "array_push", "array_pop", "array_shift", "array_unshift", "array_splice", "array_slice", "array_merge", "array_merge_recursive", "array_keys", "array_values", "array_count_values", "array_reverse", "array_reduce", "array_pad", "array_flip", "array_change_key_case", "array_rand", "array_unique", "array_intersect", "array_intersect_key", "array_intersect_ukey", "array_uintersect", "array_intersect_assoc", "array_uintersect_assoc", "array_intersect_uassoc", "array_uintersect_uassoc", "array_diff", "array_diff_key", "array_diff_ukey", "array_udiff", "array_diff_assoc", "array_udiff_assoc", "array_diff_uassoc", "array_udiff_uassoc", "array_sum", "array_product", "array_filter", "array_map", "array_chunk", "array_combine", "array_key_exists", "pos", "sizeof", "key_exists", "assert", "assert_options", "version_compare", "str_rot13", "stream_get_filters", "stream_filter_register", "stream_bucket_make_writeable", "stream_bucket_prepend", "stream_bucket_append", "stream_bucket_new", "output_add_rewrite_var", "output_reset_rewrite_vars", "sys_get_temp_dir", "token_get_all", "token_name", "readgzfile", "gzrewind", "gzclose", "gzeof", "gzgetc", "gzgets", "gzgetss", "gzread", "gzopen", "gzpassthru", "gzseek", "gztell", "gzwrite", "gzputs", "gzfile", "gzcompress", "gzuncompress", "gzdeflate", "gzinflate", "gzencode", "ob_gzhandler", "zlib_get_coding_type", "libxml_set_streams_context", "libxml_use_internal_errors", "libxml_get_last_error", "libxml_clear_errors", "libxml_get_errors", "dom_import_simplexml", "simplexml_load_file", "simplexml_load_string", "simplexml_import_dom", "wddx_serialize_value", "wddx_serialize_vars", "wddx_packet_start", "wddx_packet_end", "wddx_add_vars", "wddx_deserialize", "xml_parser_create", "xml_parser_create_ns", "xml_set_object", "xml_set_element_handler", "xml_set_character_data_handler", "xml_set_processing_instruction_handler", "xml_set_default_handler", "xml_set_unparsed_entity_decl_handler", "xml_set_notation_decl_handler", "xml_set_external_entity_ref_handler", "xml_set_start_namespace_decl_handler", "xml_set_end_namespace_decl_handler", "xml_parse", "xml_parse_into_struct", "xml_get_error_code", "xml_error_string", "xml_get_current_line_number", "xml_get_current_column_number", "xml_get_current_byte_index", "xml_parser_free", "xml_parser_set_option", "xml_parser_get_option", "utf8_encode", "utf8_decode", "xmlwriter_open_uri", "xmlwriter_open_memory", "xmlwriter_set_indent", "xmlwriter_set_indent_string", "xmlwriter_start_comment", "xmlwriter_end_comment", "xmlwriter_start_attribute", "xmlwriter_end_attribute", "xmlwriter_write_attribute", "xmlwriter_start_attribute_ns", "xmlwriter_write_attribute_ns", "xmlwriter_start_element", "xmlwriter_end_element", "xmlwriter_full_end_element", "xmlwriter_start_element_ns", "xmlwriter_write_element", "xmlwriter_write_element_ns", "xmlwriter_start_pi", "xmlwriter_end_pi", "xmlwriter_write_pi", "xmlwriter_start_cdata", "xmlwriter_end_cdata", "xmlwriter_write_cdata", "xmlwriter_text", "xmlwriter_write_raw", "xmlwriter_start_document", "xmlwriter_end_document", "xmlwriter_write_comment", "xmlwriter_start_dtd", "xmlwriter_end_dtd", "xmlwriter_write_dtd", "xmlwriter_start_dtd_element", "xmlwriter_end_dtd_element", "xmlwriter_write_dtd_element", "xmlwriter_start_dtd_attlist", "xmlwriter_end_dtd_attlist", "xmlwriter_write_dtd_attlist", "xmlwriter_start_dtd_entity", "xmlwriter_end_dtd_entity", "xmlwriter_write_dtd_entity", "xmlwriter_output_memory", "xmlwriter_flush", "gd_info", "imagearc", "imageellipse", "imagechar", "imagecharup", "imagecolorat", "imagecolorallocate", "imagepalettecopy", "imagecreatefromstring", "imagecolorclosest", "imagecolordeallocate", "imagecolorresolve", "imagecolorexact", "imagecolorset", "imagecolortransparent", "imagecolorstotal", "imagecolorsforindex", "imagecopy", "imagecopymerge", "imagecopymergegray", "imagecopyresized", "imagecreate", "imagecreatetruecolor", "imageistruecolor", "imagetruecolortopalette", "imagesetthickness", "imagefilledarc", "imagefilledellipse", "imagealphablending", "imagesavealpha", "imagecolorallocatealpha", "imagecolorresolvealpha", "imagecolorclosestalpha", "imagecolorexactalpha", "imagecopyresampled", "imagegrabwindow", "imagegrabscreen", "imagerotate", "imageantialias", "imagesettile", "imagesetbrush", "imagesetstyle", "imagecreatefrompng", "imagecreatefromgif", "imagecreatefromjpeg", "imagecreatefromwbmp", "imagecreatefromxbm", "imagecreatefromgd", "imagecreatefromgd2", "imagecreatefromgd2part", "imagepng", "imagegif", "imagejpeg", "imagewbmp", "imagegd", "imagegd2", "imagedestroy", "imagegammacorrect", "imagefill", "imagefilledpolygon", "imagefilledrectangle", "imagefilltoborder", "imagefontwidth", "imagefontheight", "imageinterlace", "imageline", "imageloadfont", "imagepolygon", "imagerectangle", "imagesetpixel", "imagestring", "imagestringup", "imagesx", "imagesy", "imagedashedline", "imagettfbbox", "imagettftext", "imageftbbox", "imagefttext", "imagepsloadfont", "imagepsfreefont", "imagepsencodefont", "imagepsextendfont", "imagepsslantfont", "imagepstext", "imagepsbbox", "imagetypes", "jpeg2wbmp", "png2wbmp", "image2wbmp", "imagelayereffect", "imagecolormatch", "imagexbm", "imagefilter", "imageconvolution", "mb_convert_case", "mb_strtoupper", "mb_strtolower", "mb_language", "mb_internal_encoding", "mb_http_input", "mb_http_output", "mb_detect_order", "mb_substitute_character", "mb_parse_str", "mb_output_handler", "mb_preferred_mime_name", "mb_strlen", "mb_strpos", "mb_strrpos", "mb_stripos", "mb_strripos", "mb_strstr", "mb_strrchr", "mb_stristr", "mb_strrichr", "mb_substr_count", "mb_substr", "mb_strcut", "mb_strwidth", "mb_strimwidth", "mb_convert_encoding", "mb_detect_encoding", "mb_list_encodings", "mb_convert_kana", "mb_encode_mimeheader", "mb_decode_mimeheader", "mb_convert_variables", "mb_encode_numericentity", "mb_decode_numericentity", "mb_send_mail", "mb_get_info", "mb_check_encoding", "mb_regex_encoding", "mb_regex_set_options", "mb_ereg", "mb_eregi", "mb_ereg_replace", "mb_eregi_replace", "mb_split", "mb_ereg_match", "mb_ereg_search", "mb_ereg_search_pos", "mb_ereg_search_regs", "mb_ereg_search_init", "mb_ereg_search_getregs", "mb_ereg_search_getpos", "mb_ereg_search_setpos", "mbregex_encoding", "mbereg", "mberegi", "mbereg_replace", "mberegi_replace", "mbsplit", "mbereg_match", "mbereg_search", "mbereg_search_pos", "mbereg_search_regs", "mbereg_search_init", "mbereg_search_getregs", "mbereg_search_getpos", "mbereg_search_setpos", "mysql_connect", "mysql_pconnect", "mysql_close", "mysql_select_db", "mysql_query", "mysql_unbuffered_query", "mysql_db_query", "mysql_list_dbs", "mysql_list_tables", "mysql_list_fields", "mysql_list_processes", "mysql_error", "mysql_errno", "mysql_affected_rows", "mysql_insert_id", "mysql_result", "mysql_num_rows", "mysql_num_fields", "mysql_fetch_row", 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"eaccelerator_unlock", "eaccelerator_caching", "eaccelerator_optimizer", "eaccelerator_clear", "eaccelerator_clean", "eaccelerator_info", "eaccelerator_purge", "eaccelerator_cached_scripts", "eaccelerator_removed_scripts", "eaccelerator_list_keys", "eaccelerator_encode", "eaccelerator_load", "_eaccelerator_loader_file", "_eaccelerator_loader_line", "eaccelerator_set_session_handlers", "_eaccelerator_output_handler", "eaccelerator_cache_page", "eaccelerator_rm_page", "eaccelerator_cache_output", "eaccelerator_cache_result", "xdebug_get_stack_depth", "xdebug_get_function_stack", "xdebug_print_function_stack", "xdebug_get_declared_vars", "xdebug_call_class", "xdebug_call_function", "xdebug_call_file", "xdebug_call_line", "xdebug_var_dump", "xdebug_debug_zval", "xdebug_debug_zval_stdout", "xdebug_enable", "xdebug_disable", "xdebug_is_enabled", "xdebug_break", "xdebug_start_trace", "xdebug_stop_trace", "xdebug_get_tracefile_name", "xdebug_get_profiler_filename", "xdebug_dump_aggr_profiling_data", "xdebug_clear_aggr_profiling_data", "xdebug_memory_usage", "xdebug_peak_memory_usage", "xdebug_time_index", "xdebug_start_error_collection", "xdebug_stop_error_collection", "xdebug_get_collected_errors", "xdebug_start_code_coverage", "xdebug_stop_code_coverage", "xdebug_get_code_coverage", "xdebug_get_function_count", "xdebug_dump_superglobals", "_" // alias for gettext() ].forEach(function(element, index, array) { result[element] = token("t_string", "php-predefined-function"); }); // output of get_defined_constants(). 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"T_ELSE", "T_ENDIF", "T_LNUMBER", "T_DNUMBER", "T_STRING", "T_STRING_VARNAME", "T_VARIABLE", "T_NUM_STRING", "T_INLINE_HTML", "T_CHARACTER", "T_BAD_CHARACTER", "T_ENCAPSED_AND_WHITESPACE", "T_CONSTANT_ENCAPSED_STRING", "T_ECHO", "T_DO", "T_WHILE", "T_ENDWHILE", "T_FOR", "T_ENDFOR", "T_FOREACH", "T_ENDFOREACH", "T_DECLARE", "T_ENDDECLARE", "T_AS", "T_SWITCH", "T_ENDSWITCH", "T_CASE", "T_DEFAULT", "T_BREAK", "T_CONTINUE", "T_FUNCTION", "T_CONST", "T_RETURN", "T_USE", "T_GLOBAL", "T_STATIC", "T_VAR", "T_UNSET", "T_ISSET", "T_EMPTY", "T_CLASS", "T_EXTENDS", "T_INTERFACE", "T_IMPLEMENTS", "T_OBJECT_OPERATOR", "T_DOUBLE_ARROW", "T_LIST", "T_ARRAY", "T_CLASS_C", "T_FUNC_C", "T_METHOD_C", "T_LINE", "T_FILE", "T_COMMENT", "T_DOC_COMMENT", "T_OPEN_TAG", "T_OPEN_TAG_WITH_ECHO", "T_CLOSE_TAG", "T_WHITESPACE", "T_START_HEREDOC", "T_END_HEREDOC", "T_DOLLAR_OPEN_CURLY_BRACES", "T_CURLY_OPEN", "T_PAAMAYIM_NEKUDOTAYIM", "T_DOUBLE_COLON", "T_ABSTRACT", "T_CATCH", "T_FINAL", "T_INSTANCEOF", "T_PRIVATE", "T_PROTECTED", "T_PUBLIC", "T_THROW", "T_TRY", "T_CLONE", "T_HALT_COMPILER", "FORCE_GZIP", "FORCE_DEFLATE", "XML_ELEMENT_NODE", "XML_ATTRIBUTE_NODE", "XML_TEXT_NODE", "XML_CDATA_SECTION_NODE", "XML_ENTITY_REF_NODE", "XML_ENTITY_NODE", "XML_PI_NODE", "XML_COMMENT_NODE", "XML_DOCUMENT_NODE", "XML_DOCUMENT_TYPE_NODE", "XML_DOCUMENT_FRAG_NODE", "XML_NOTATION_NODE", "XML_HTML_DOCUMENT_NODE", "XML_DTD_NODE", "XML_ELEMENT_DECL_NODE", "XML_ATTRIBUTE_DECL_NODE", "XML_ENTITY_DECL_NODE", "XML_NAMESPACE_DECL_NODE", "XML_LOCAL_NAMESPACE", "XML_ATTRIBUTE_CDATA", "XML_ATTRIBUTE_ID", "XML_ATTRIBUTE_IDREF", "XML_ATTRIBUTE_IDREFS", "XML_ATTRIBUTE_ENTITY", "XML_ATTRIBUTE_NMTOKEN", "XML_ATTRIBUTE_NMTOKENS", "XML_ATTRIBUTE_ENUMERATION", "XML_ATTRIBUTE_NOTATION", "DOM_PHP_ERR", "DOM_INDEX_SIZE_ERR", "DOMSTRING_SIZE_ERR", "DOM_HIERARCHY_REQUEST_ERR", "DOM_WRONG_DOCUMENT_ERR", "DOM_INVALID_CHARACTER_ERR", "DOM_NO_DATA_ALLOWED_ERR", "DOM_NO_MODIFICATION_ALLOWED_ERR", "DOM_NOT_FOUND_ERR", "DOM_NOT_SUPPORTED_ERR", "DOM_INUSE_ATTRIBUTE_ERR", "DOM_INVALID_STATE_ERR", "DOM_SYNTAX_ERR", "DOM_INVALID_MODIFICATION_ERR", "DOM_NAMESPACE_ERR", "DOM_INVALID_ACCESS_ERR", "DOM_VALIDATION_ERR", "XML_ERROR_NONE", "XML_ERROR_NO_MEMORY", "XML_ERROR_SYNTAX", "XML_ERROR_NO_ELEMENTS", "XML_ERROR_INVALID_TOKEN", "XML_ERROR_UNCLOSED_TOKEN", "XML_ERROR_PARTIAL_CHAR", "XML_ERROR_TAG_MISMATCH", "XML_ERROR_DUPLICATE_ATTRIBUTE", "XML_ERROR_JUNK_AFTER_DOC_ELEMENT", "XML_ERROR_PARAM_ENTITY_REF", "XML_ERROR_UNDEFINED_ENTITY", "XML_ERROR_RECURSIVE_ENTITY_REF", "XML_ERROR_ASYNC_ENTITY", "XML_ERROR_BAD_CHAR_REF", "XML_ERROR_BINARY_ENTITY_REF", "XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF", "XML_ERROR_MISPLACED_XML_PI", "XML_ERROR_UNKNOWN_ENCODING", "XML_ERROR_INCORRECT_ENCODING", "XML_ERROR_UNCLOSED_CDATA_SECTION", "XML_ERROR_EXTERNAL_ENTITY_HANDLING", "XML_OPTION_CASE_FOLDING", "XML_OPTION_TARGET_ENCODING", "XML_OPTION_SKIP_TAGSTART", "XML_OPTION_SKIP_WHITE", "XML_SAX_IMPL", "IMG_GIF", "IMG_JPG", "IMG_JPEG", "IMG_PNG", "IMG_WBMP", "IMG_XPM", "IMG_COLOR_TILED", "IMG_COLOR_STYLED", "IMG_COLOR_BRUSHED", "IMG_COLOR_STYLEDBRUSHED", "IMG_COLOR_TRANSPARENT", "IMG_ARC_ROUNDED", "IMG_ARC_PIE", "IMG_ARC_CHORD", "IMG_ARC_NOFILL", "IMG_ARC_EDGED", "IMG_GD2_RAW", "IMG_GD2_COMPRESSED", "IMG_EFFECT_REPLACE", "IMG_EFFECT_ALPHABLEND", "IMG_EFFECT_NORMAL", "IMG_EFFECT_OVERLAY", "GD_BUNDLED", "IMG_FILTER_NEGATE", "IMG_FILTER_GRAYSCALE", "IMG_FILTER_BRIGHTNESS", "IMG_FILTER_CONTRAST", "IMG_FILTER_COLORIZE", "IMG_FILTER_EDGEDETECT", "IMG_FILTER_GAUSSIAN_BLUR", "IMG_FILTER_SELECTIVE_BLUR", "IMG_FILTER_EMBOSS", "IMG_FILTER_MEAN_REMOVAL", "IMG_FILTER_SMOOTH", "PNG_NO_FILTER", "PNG_FILTER_NONE", "PNG_FILTER_SUB", "PNG_FILTER_UP", "PNG_FILTER_AVG", "PNG_FILTER_PAETH", "PNG_ALL_FILTERS", "MB_OVERLOAD_MAIL", "MB_OVERLOAD_STRING", "MB_OVERLOAD_REGEX", "MB_CASE_UPPER", "MB_CASE_LOWER", "MB_CASE_TITLE", "MYSQL_ASSOC", "MYSQL_NUM", "MYSQL_BOTH", "MYSQL_CLIENT_COMPRESS", "MYSQL_CLIENT_SSL", "MYSQL_CLIENT_INTERACTIVE", "MYSQL_CLIENT_IGNORE_SPACE", "MYSQLI_READ_DEFAULT_GROUP", "MYSQLI_READ_DEFAULT_FILE", "MYSQLI_OPT_CONNECT_TIMEOUT", "MYSQLI_OPT_LOCAL_INFILE", "MYSQLI_INIT_COMMAND", "MYSQLI_CLIENT_SSL", "MYSQLI_CLIENT_COMPRESS", "MYSQLI_CLIENT_INTERACTIVE", "MYSQLI_CLIENT_IGNORE_SPACE", "MYSQLI_CLIENT_NO_SCHEMA", "MYSQLI_CLIENT_FOUND_ROWS", "MYSQLI_STORE_RESULT", "MYSQLI_USE_RESULT", "MYSQLI_ASSOC", "MYSQLI_NUM", "MYSQLI_BOTH", "MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH", "MYSQLI_STMT_ATTR_CURSOR_TYPE", "MYSQLI_CURSOR_TYPE_NO_CURSOR", "MYSQLI_CURSOR_TYPE_READ_ONLY", "MYSQLI_CURSOR_TYPE_FOR_UPDATE", "MYSQLI_CURSOR_TYPE_SCROLLABLE", "MYSQLI_STMT_ATTR_PREFETCH_ROWS", "MYSQLI_NOT_NULL_FLAG", "MYSQLI_PRI_KEY_FLAG", "MYSQLI_UNIQUE_KEY_FLAG", "MYSQLI_MULTIPLE_KEY_FLAG", "MYSQLI_BLOB_FLAG", "MYSQLI_UNSIGNED_FLAG", "MYSQLI_ZEROFILL_FLAG", "MYSQLI_AUTO_INCREMENT_FLAG", "MYSQLI_TIMESTAMP_FLAG", "MYSQLI_SET_FLAG", "MYSQLI_NUM_FLAG", "MYSQLI_PART_KEY_FLAG", "MYSQLI_GROUP_FLAG", "MYSQLI_TYPE_DECIMAL", "MYSQLI_TYPE_TINY", "MYSQLI_TYPE_SHORT", "MYSQLI_TYPE_LONG", "MYSQLI_TYPE_FLOAT", "MYSQLI_TYPE_DOUBLE", "MYSQLI_TYPE_NULL", "MYSQLI_TYPE_TIMESTAMP", "MYSQLI_TYPE_LONGLONG", "MYSQLI_TYPE_INT24", "MYSQLI_TYPE_DATE", "MYSQLI_TYPE_TIME", "MYSQLI_TYPE_DATETIME", "MYSQLI_TYPE_YEAR", "MYSQLI_TYPE_NEWDATE", "MYSQLI_TYPE_ENUM", "MYSQLI_TYPE_SET", "MYSQLI_TYPE_TINY_BLOB", "MYSQLI_TYPE_MEDIUM_BLOB", "MYSQLI_TYPE_LONG_BLOB", "MYSQLI_TYPE_BLOB", "MYSQLI_TYPE_VAR_STRING", "MYSQLI_TYPE_STRING", "MYSQLI_TYPE_CHAR", "MYSQLI_TYPE_INTERVAL", "MYSQLI_TYPE_GEOMETRY", "MYSQLI_TYPE_NEWDECIMAL", "MYSQLI_TYPE_BIT", "MYSQLI_RPL_MASTER", "MYSQLI_RPL_SLAVE", "MYSQLI_RPL_ADMIN", "MYSQLI_NO_DATA", "MYSQLI_DATA_TRUNCATED", "MYSQLI_REPORT_INDEX", "MYSQLI_REPORT_ERROR", "MYSQLI_REPORT_STRICT", "MYSQLI_REPORT_ALL", "MYSQLI_REPORT_OFF", "AF_UNIX", "AF_INET", "AF_INET6", "SOCK_STREAM", "SOCK_DGRAM", "SOCK_RAW", "SOCK_SEQPACKET", "SOCK_RDM", "MSG_OOB", "MSG_WAITALL", "MSG_PEEK", "MSG_DONTROUTE", "SO_DEBUG", "SO_REUSEADDR", "SO_KEEPALIVE", "SO_DONTROUTE", "SO_LINGER", "SO_BROADCAST", "SO_OOBINLINE", "SO_SNDBUF", "SO_RCVBUF", "SO_SNDLOWAT", "SO_RCVLOWAT", "SO_SNDTIMEO", "SO_RCVTIMEO", "SO_TYPE", "SO_ERROR", "SOL_SOCKET", "SOMAXCONN", "PHP_NORMAL_READ", "PHP_BINARY_READ", "SOCKET_EINTR", "SOCKET_EBADF", "SOCKET_EACCES", "SOCKET_EFAULT", "SOCKET_EINVAL", "SOCKET_EMFILE", "SOCKET_EWOULDBLOCK", "SOCKET_EINPROGRESS", "SOCKET_EALREADY", "SOCKET_ENOTSOCK", "SOCKET_EDESTADDRREQ", "SOCKET_EMSGSIZE", "SOCKET_EPROTOTYPE", "SOCKET_ENOPROTOOPT", "SOCKET_EPROTONOSUPPORT", "SOCKET_ESOCKTNOSUPPORT", "SOCKET_EOPNOTSUPP", "SOCKET_EPFNOSUPPORT", "SOCKET_EAFNOSUPPORT", "SOCKET_EADDRINUSE", "SOCKET_EADDRNOTAVAIL", "SOCKET_ENETDOWN", "SOCKET_ENETUNREACH", "SOCKET_ENETRESET", "SOCKET_ECONNABORTED", "SOCKET_ECONNRESET", "SOCKET_ENOBUFS", "SOCKET_EISCONN", "SOCKET_ENOTCONN", "SOCKET_ESHUTDOWN", "SOCKET_ETOOMANYREFS", "SOCKET_ETIMEDOUT", "SOCKET_ECONNREFUSED", "SOCKET_ELOOP", "SOCKET_ENAMETOOLONG", "SOCKET_EHOSTDOWN", "SOCKET_EHOSTUNREACH", "SOCKET_ENOTEMPTY", "SOCKET_EPROCLIM", "SOCKET_EUSERS", "SOCKET_EDQUOT", "SOCKET_ESTALE", "SOCKET_EREMOTE", "SOCKET_EDISCON", "SOCKET_SYSNOTREADY", "SOCKET_VERNOTSUPPORTED", "SOCKET_NOTINITIALISED", "SOCKET_HOST_NOT_FOUND", "SOCKET_TRY_AGAIN", "SOCKET_NO_RECOVERY", "SOCKET_NO_DATA", "SOCKET_NO_ADDRESS", "SOL_TCP", "SOL_UDP", "EACCELERATOR_VERSION", "EACCELERATOR_SHM_AND_DISK", "EACCELERATOR_SHM", "EACCELERATOR_SHM_ONLY", "EACCELERATOR_DISK_ONLY", "EACCELERATOR_NONE", "XDEBUG_TRACE_APPEND", "XDEBUG_TRACE_COMPUTERIZED", "XDEBUG_TRACE_HTML", "XDEBUG_CC_UNUSED", "XDEBUG_CC_DEAD_CODE", "STDIN", "STDOUT", "STDERR", ].forEach(function(element, index, array) { result[element] = token("atom", "php-predefined-constant"); }); // PHP declared classes - output of get_declared_classes(). Differs from http://php.net/manual/en/reserved.classes.php [ "stdClass", "Exception", "ErrorException", "COMPersistHelper", "com_exception", "com_safearray_proxy", "variant", "com", "dotnet", "ReflectionException", "Reflection", "ReflectionFunctionAbstract", "ReflectionFunction", "ReflectionParameter", "ReflectionMethod", "ReflectionClass", "ReflectionObject", "ReflectionProperty", "ReflectionExtension", "DateTime", "DateTimeZone", "LibXMLError", "__PHP_Incomplete_Class", "php_user_filter", "Directory", "SimpleXMLElement", "DOMException", "DOMStringList", "DOMNameList", "DOMImplementationList", "DOMImplementationSource", "DOMImplementation", "DOMNode", "DOMNameSpaceNode", "DOMDocumentFragment", "DOMDocument", "DOMNodeList", "DOMNamedNodeMap", "DOMCharacterData", "DOMAttr", "DOMElement", "DOMText", "DOMComment", "DOMTypeinfo", "DOMUserDataHandler", "DOMDomError", "DOMErrorHandler", "DOMLocator", "DOMConfiguration", "DOMCdataSection", "DOMDocumentType", "DOMNotation", "DOMEntity", "DOMEntityReference", "DOMProcessingInstruction", "DOMStringExtend", "DOMXPath", "RecursiveIteratorIterator", "IteratorIterator", "FilterIterator", "RecursiveFilterIterator", "ParentIterator", "LimitIterator", "CachingIterator", "RecursiveCachingIterator", "NoRewindIterator", "AppendIterator", "InfiniteIterator", "RegexIterator", "RecursiveRegexIterator", "EmptyIterator", "ArrayObject", "ArrayIterator", "RecursiveArrayIterator", "SplFileInfo", "DirectoryIterator", "RecursiveDirectoryIterator", "SplFileObject", "SplTempFileObject", "SimpleXMLIterator", "LogicException", "BadFunctionCallException", "BadMethodCallException", "DomainException", "InvalidArgumentException", "LengthException", "OutOfRangeException", "RuntimeException", "OutOfBoundsException", "OverflowException", "RangeException", "UnderflowException", "UnexpectedValueException", "SplObjectStorage", "XMLReader", "XMLWriter", "mysqli_sql_exception", "mysqli_driver", "mysqli", "mysqli_warning", "mysqli_result", "mysqli_stmt", "PDOException", "PDO", "PDOStatement", "PDORow" ].forEach(function(element, index, array) { result[element] = token("t_string", "php-predefined-class"); }); return result; }(); // Helper regexps var isOperatorChar = /[+*&%\/=<>!?.|-]/; var isHexDigit = /[0-9A-Fa-f]/; var isWordChar = /[\w\$_]/; // Wrapper around phpToken that helps maintain parser state (whether // we are inside of a multi-line comment) function phpTokenState(inside) { return function(source, setState) { var newInside = inside; var type = phpToken(inside, source, function(c) {newInside = c;}); if (newInside != inside) setState(phpTokenState(newInside)); return type; }; } // The token reader, inteded to be used by the tokenizer from // tokenize.js (through phpTokenState). Advances the source stream // over a token, and returns an object containing the type and style // of that token. function phpToken(inside, source, setInside) { function readHexNumber(){ source.next(); // skip the 'x' source.nextWhileMatches(isHexDigit); return {type: "number", style: "php-atom"}; } function readNumber() { source.nextWhileMatches(/[0-9]/); if (source.equals(".")){ source.next(); source.nextWhileMatches(/[0-9]/); } if (source.equals("e") || source.equals("E")){ source.next(); if (source.equals("-")) source.next(); source.nextWhileMatches(/[0-9]/); } return {type: "number", style: "php-atom"}; } // Read a word and look it up in the keywords array. If found, it's a // keyword of that type; otherwise it's a PHP T_STRING. function readWord() { source.nextWhileMatches(isWordChar); var word = source.get(); var known = keywords.hasOwnProperty(word) && keywords.propertyIsEnumerable(word) && keywords[word]; // since we called get(), tokenize::take won't get() anything. Thus, we must set token.content return known ? {type: known.type, style: known.style, content: word} : {type: "t_string", style: "php-t_string", content: word}; } function readVariable() { source.nextWhileMatches(isWordChar); var word = source.get(); // in PHP, '$this' is a reserved word, but 'this' isn't. You can have function this() {...} if (word == "$this") return {type: "variable", style: "php-keyword", content: word}; else return {type: "variable", style: "php-variable", content: word}; } // Advance the stream until the given character (not preceded by a // backslash) is encountered, or the end of the line is reached. function nextUntilUnescaped(source, end) { var escaped = false; while(!source.endOfLine()){ var next = source.next(); if (next == end && !escaped) return false; escaped = next == "\\" && !escaped; } return escaped; } function readSingleLineComment() { // read until the end of the line or until ?>, which terminates single-line comments // ` foo` will display "1 foo" while(!source.lookAhead("?>") && !source.endOfLine()) source.next(); return {type: "comment", style: "php-comment"}; } /* For multi-line comments, we want to return a comment token for every line of the comment, but we also want to return the newlines in them as regular newline tokens. We therefore need to save a state variable ("inside") to indicate whether we are inside a multi-line comment. */ function readMultilineComment(start){ var newInside = "/*"; var maybeEnd = (start == "*"); while (true) { if (source.endOfLine()) break; var next = source.next(); if (next == "/" && maybeEnd){ newInside = null; break; } maybeEnd = (next == "*"); } setInside(newInside); return {type: "comment", style: "php-comment"}; } // similar to readMultilineComment and nextUntilUnescaped // unlike comments, strings are not stopped by ?> function readMultilineString(start){ var newInside = start; var escaped = false; while (true) { if (source.endOfLine()) break; var next = source.next(); if (next == start && !escaped){ newInside = null; // we're outside of the string now break; } escaped = (next == "\\" && !escaped); } setInside(newInside); return { type: newInside == null? "string" : "string_not_terminated", style: (start == "'"? "php-string-single-quoted" : "php-string-double-quoted") }; } // http://php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc // See also 'nowdoc' on the page. Heredocs are not interrupted by the '?>' token. function readHeredoc(identifier){ var token = {}; if (identifier == "<<<") { // on our first invocation after reading the <<<, we must determine the closing identifier if (source.equals("'")) { // nowdoc source.nextWhileMatches(isWordChar); identifier = "'" + source.get() + "'"; source.next(); // consume the closing "'" } else if (source.matches(/[A-Za-z_]/)) { // heredoc source.nextWhileMatches(isWordChar); identifier = source.get(); } else { // syntax error setInside(null); return { type: "error", style: "syntax-error" }; } setInside(identifier); token.type = "string_not_terminated"; token.style = identifier.charAt(0) == "'"? "php-string-single-quoted" : "php-string-double-quoted"; token.content = identifier; } else { token.style = identifier.charAt(0) == "'"? "php-string-single-quoted" : "php-string-double-quoted"; // consume a line of heredoc and check if it equals the closing identifier plus an optional semicolon if (source.lookAhead(identifier, true) && (source.lookAhead(";\n") || source.endOfLine())) { // the closing identifier can only appear at the beginning of the line // note that even whitespace after the ";" is forbidden by the PHP heredoc syntax token.type = "string"; token.content = source.get(); // don't get the ";" if there is one setInside(null); } else { token.type = "string_not_terminated"; source.nextWhileMatches(/[^\n]/); token.content = source.get(); } } return token; } function readOperator() { source.nextWhileMatches(isOperatorChar); return {type: "operator", style: "php-operator"}; } function readStringSingleQuoted() { var endBackSlash = nextUntilUnescaped(source, "'", false); setInside(endBackSlash ? "'" : null); return {type: "string", style: "php-string-single-quoted"}; } function readStringDoubleQuoted() { var endBackSlash = nextUntilUnescaped(source, "\"", false); setInside(endBackSlash ? "\"": null); return {type: "string", style: "php-string-double-quoted"}; } // Fetch the next token. Dispatches on first character in the // stream, or first two characters when the first is a slash. switch (inside) { case null: case false: break; case "'": case "\"": return readMultilineString(inside); case "/*": return readMultilineComment(source.next()); default: return readHeredoc(inside); } var ch = source.next(); if (ch == "'" || ch == "\"") return readMultilineString(ch) else if (ch == "#") return readSingleLineComment(); else if (ch == "$") return readVariable(); else if (ch == ":" && source.equals(":")) { source.next(); // the T_DOUBLE_COLON can only follow a T_STRING (class name) return {type: "t_double_colon", style: "php-operator"} } // with punctuation, the type of the token is the symbol itself else if (/[\[\]{}\(\),;:]/.test(ch)) { return {type: ch, style: "php-punctuation"}; } else if (ch == "0" && (source.equals("x") || source.equals("X"))) return readHexNumber(); else if (/[0-9]/.test(ch)) return readNumber(); else if (ch == "/") { if (source.equals("*")) { source.next(); return readMultilineComment(ch); } else if (source.equals("/")) return readSingleLineComment(); else return readOperator(); } else if (ch == "<") { if (source.lookAhead("<<", true)) { setInside("<<<"); return {type: "<<<", style: "php-punctuation"}; } else return readOperator(); } else if (isOperatorChar.test(ch)) return readOperator(); else return readWord(); } // The external interface to the tokenizer. return function(source, startState) { return tokenizer(source, startState || phpTokenState(false, true)); }; })();