Hello Marcus,
Based on 5.0.3 source distribution, inspired of parsekit_compile_string
fred
----- Original Message -----
From: "Marcus Boerger" <[EMAIL PROTECTED]>
To: "Frédéric LECOINTRE" <[EMAIL PROTECTED]>
Cc: <internals@lists.php.net>
Sent: Friday, February 18, 2005 9:25 AM
Subject: Re: [PHP-DEV] function proposal - php_check_syntax_string
| Hello Frédéric,
|
| do you have some c code you can post here as a .txt attachment or as a
link?
|
| regards
| marcus
|
| Friday, February 18, 2005, 4:41:06 AM, you wrote:
|
| > hi all,
|
| > to check syntax of pieces of code and to avoid wild regular expressions,
i
| > wrote this:
|
| > proto bool php_check_syntax_string(string string [, &$error_message])
|
| > like php_check_syntax but on string
| > it will be useful for applications who have to store valid code like
smarty,
| > ...
| > is it possible to add it?
|
| > regards
|
| > fred
|
|
|
|
| --
| Best regards,
| Marcus mailto:[EMAIL PROTECTED]
|
--- ext/standard/basic_functions.h.old 2004-03-27 01:50:39.000000000 +0100
+++ ext/standard/basic_functions.h 2005-02-18 03:15:00.000000000 +0100
@@ -83,6 +83,7 @@
PHP_FUNCTION(highlight_string);
PHP_FUNCTION(php_strip_whitespace);
PHP_FUNCTION(php_check_syntax);
+PHP_FUNCTION(php_check_syntax_string);
ZEND_API void php_get_highlight_struct(zend_syntax_highlighter_ini
*syntax_highlighter_ini);
PHP_FUNCTION(ini_get);
--- ext/standard/basic_functions.c.old 2004-11-16 00:16:20.000000000 +0100
+++ ext/standard/basic_functions.c 2005-02-18 05:11:32.539681544 +0100
@@ -481,7 +481,8 @@
PHP_FE(highlight_string,
NULL)
PHP_FE(php_strip_whitespace,
NULL)
PHP_FE(php_check_syntax,
second_arg_force_ref)
-
+ PHP_FE(php_check_syntax_string,
second_arg_force_ref)
+
PHP_FE(ini_get,
NULL)
PHP_FE(ini_get_all,
NULL)
PHP_FE(ini_set,
NULL)
@@ -2366,6 +2367,48 @@
return;
}
/* }}} */
+/* {{{ proto bool php_check_syntax_string(string string [, &$error_message])
+ Check the syntax of the specified string. */
+PHP_FUNCTION(php_check_syntax_string)
+{
+ zval *zcode, *zerrors = NULL;
+ zend_op_array *ops;
+ zend_uchar original_handle_op_arrays;
+
+ int old_errors = PG(display_errors);
+ int log_errors = PG(log_errors);
+
+ if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z|z", &zcode,
&zerrors) == FAILURE){
+ RETURN_FALSE;
+ }
+
+ convert_to_string(zcode);
+
+ PG(log_errors) = PG(display_errors) = 0;
+
+ original_handle_op_arrays = CG(handle_op_arrays);
+ ops = compile_string(zcode, "php_check_syntax_string"
TSRMLS_CC);
+ CG(handle_op_arrays) = original_handle_op_arrays;
+
+ if (ops) {
+ RETVAL_TRUE;
+ } else {
+ if (zerrors) {
+ char *error_str;
+
+ zval_dtor(zerrors);
+ spprintf(&error_str, 0, "%s on line %d",
PG(last_error_message), PG(last_error_lineno));
+ ZVAL_STRING(zerrors, error_str, 0);
+ }
+ RETVAL_FALSE;
+ }
+
+ PG(display_errors) = old_errors;
+ PG(log_errors) = log_errors;
+
+ return;
+ }
+ /* }}} */
/* {{{ proto bool highlight_string(string string [, bool return] )
Syntax highlight a string or optionally return it */
--
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