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file_get_contents () is the preferred way to read the contents of a file into a string. It will use memory mapping techniques if supported by your OS to enhance performance. Note: If you're opening a URI with special characters, such as spaces, you need to encode the URI with urlencode ().
- Readfile
Tip. A URL can be used as a filename with this function if...
- Fwrite
Note: . On systems which differentiate between binary and...
- Fopen
The file must be accessible to PHP, so you need to ensure...
- File Exists
Return Values. Returns true if the file or directory...
- Glob
Note: This function will not work on remote files as the...
- Fgets
Parameters. stream. The file pointer must be valid, and must...
- File Put Contents
Parameters. filename. Path to the file where to write the...
- Fread
fread() reads up to length bytes from the file pointer...
- Readfile
5 lis 2010 · Unless specifically defining where and how to handle the string, simply use file_get_contents(). No need for long blocks of iteration and workarounds. For example, reading version from latestversion.txt in /client/ with a fallback using a ternary operator (condition ? do : else)
The file_get_contents() reads a file into a string. This function is the preferred way to read the contents of a file into a string. It will use memory mapping techniques, if this is supported by the server, to enhance performance.
Reads an entire file into an array. Note: You can use file_get_contents() to return the contents of a file as a string.
13 lis 2023 · There are quite a number of ways to read files in PHP: Read file into a string – $contents = file_get_contents("FILE"); Read file into an array – $array = file("FILE"); Use cURL to fetch a file from a different server. $curl = curl_init("http://site.com/"); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $data = curl_exec($curl);
stream_get_contents (resource $stream, ? int $length = null, int $offset = -1): string | false. Identical to file_get_contents (), except that stream_get_contents () operates on an already open stream resource and returns the remaining contents in a string, up to length bytes and starting at the specified offset.
In this tutorial, you will learn how to use the PHP file_get_contents() function to read the entire file into a string.
