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3 wrz 2009 · You can use file(). <?php $file_arr = file(/path/file); foreach ($lines as $line_num => $line) { echo "Line #{$line_num}: " . $line; } ?> php.net file()
Use the file_get_contents() function instead of the file() function if you only need to read the entire contents of the file into a single string. Use the array_map() function to apply a callback function to each element of the array.
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 · 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.
The file() function in PHP is used to read the contents of a file into an array. The function takes two parameters: the name of the file to be read, and a flags parameter that can be used to specify how the file should be read.
In this video, you'll learn two more ways to use PHP to read a file. These functions will allow us to work with an entire file as a single variable.
27 lip 2016 · $arr = array('name','rollno','address'); file_put_contents('array.txt', json_encode($arr)); Then, when you need it: $my_arr = json_decode(file_get_contents('array.txt'), true); echo $my_arr[1]; // rollno
