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Use file() or file_get_contents() to create either an array or a string. process the file contents as needed
11 sty 2024 · The most common approach for reading a file line by line is to use the fgets() function within a loop. The fgets() function reads a line from a file pointer and returns it as a string. The end of the line is determined by a newline character or EOF (end-of-file).
31 lip 2022 · You can use the file() function in PHP to read the entire file at once into an array. The array elements are individual lines of the file. So you will be able to iterate over the lines in the file by iterating over the array. The function accepts three parameters: filename: This is the file that you want to read.
17 sty 2023 · You can use the fgets() function to read a file line by line. A single call to fgets() will read from the stream until the end of the line has been reached. You can read the contents of a file by repeatedly invoking the fgets() function until the end of the file (EOF) is reached.
Returns the file in an array. Each element of the array corresponds to a line in the file, with the newline still attached. Upon failure, file() returns false. Note: Each line in the resulting array will include the line ending, unless FILE_IGNORE_NEW_LINES is used.
If you need to read an entire file into a string, use file_get_contents(). fgets() is most useful when you need to process the lines of a file separately.
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);
