php_check_syntax
Описание
bool php_check_syntax ( string file_name [, string &error_message] )
- For technical reasons, this function is deprecated and removed from PHP. Instead, use php -l somefile.php from the commandline.
- The php_check_syntax() function performs a syntax (lint) check on the specified filename testing for scripting errors. This is similar to using php -l from the commandline except php_check_syntax() will execute (but not output) the checked file_name. For example, if a function is defined in file_name, this defined function will be available to the file that executed php_check_syntax(), but output from file_name will be suppressed.
Список параметров
-
file_name - The name of the file being checked. error_message - If the error_message parameter is used, it will contain the error message generated by the syntax check. error_message is passed by reference.
Возвращаемые значения
- Returns TRUE if the lint check passed, and FALSE if the link check failed or if file_name cannot be opened.
Список изменений
| Версия | Описание |
|---|---|
| 5.0.5 | - This function was removed from PHP. |
| 5.0.3 | - Calling exit() after php_check_syntax() resulted in a Segfault. |
| 5.0.1 | - error_message is passed by reference. |
Примеры
-
php -l somefile.php |
Результатом выполнения данного примера
будет что-то подобное:
-
PHP Parse error: unexpected T_STRING in /tmp/somefile.php on line 81 |
