¿Qué es file_get_contents PHP?

What is file_get_contents PHP?

The file_get_contents() function in PHP is an inbuilt function which is used to read a file into a string. The path of the file to be read is sent as a parameter to the function and it returns the data read on success and FALSE on failure.

We simply use error_get_last to get the text of the last error, and file_get_contents returns false on failure, so a simple “if” can catch that. Edit: When you remove the ‘http://’ you’re no longer looking for a web page, but a file on your disk called “www.

File transfer protocol is a way to download, upload, and transfer files from one location to another on the internet and between computer systems. FTP enables the transfer of files back and forth between computers or through the cloud. FTP is an essential tool for those who build and maintain websites.

When prepended to an expression in PHP, any error messages that might be generated by that expression will be ignored. So, above PHP Warning can be suppressed by simply inserting error control operator (@) before the function call file_get_contents () in the following way: It will display the content of gfg.txt file.

So, above PHP Warning can be suppressed by simply inserting error control operator (@) before the function call file_get_contents () in the following way: It will display the content of gfg.txt file. For Example: A computer science portal for geeks

The “Warning: file_get_contents” error may not be your fault at all, but now you know how to troubleshoot the issue and you also know the steps you can take to resolve the issue. Even if you aren’t experiencing this issue at the moment, you can keep these details in your back pocket in case it comes up in the future.

With this way you’ll avoid the php warning. in your php.ini to stop receiving warnings. This will try to get the data, if it does not work, it will catch the error and allow you to do anything you need within the catch. Thanks for contributing an answer to Stack Overflow!