How to access current php file in php extension (written in c)?

Question

I'm trying to write an extension for php using swig. I need to know the absolute path of the current php file in my extension code. I used __ FILE __ in my C code but it returns current c file name.

Ali choobdar · Accepted Answer · 2014-04-17 07:35:29Z

1

finally i found the solution. to access __ FILE __ in your php extension, you can use like this:

char *file_name = zend_get_executed_filename();

answered Apr 17, 2014 at 7:35

Ali choobdar

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Sébastien P. · Accepted Answer · 2014-04-13 14:27:32Z

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You can use the realpath() function. Specify the name of your current file.

hint: man 3 realpath or http://www.freebsd.org/cgi/man.cgi?query=realpath&sektion=3

answered Apr 13, 2014 at 14:27

Sébastien P.

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2 Comments

Ali choobdar Over a year ago

I dont know the current file name. it might be any file of my project. by the current file name i mean the php file that called the extensions function.

Álvaro González Over a year ago

If the OP already knew pathname he wouldn't need this function ;-)

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