How do I save a file to a specific directory in PHP?
php $canvasImg = $_POST[‘img’]; $data = base64_decode($canvasImg); $File = $_POST[‘imgname’]. jpg; $Handle = fopen($File, ‘w’); fwrite($Handle, $data); fclose($Handle); ?> this saves image. jpg to my theme root folder.
How can create file in specific location in PHP?
$username = $_POST[“username”]; $filedir = “./u/”. $username; mkdir($filedir); $folder = $filedir; chmod($filedir, 0777); $createfile = fopen( $_SERVER[‘DOCUMENT_ROOT’] . ‘/path/filename. php’ );
How do I open a PHP file in another directory?
2 Answers. To access the root begin your path with “/”. If you want to go up one directory from where you are currently, e.g. from /x/a/ to /x/ you could use “../”. If you want to go back up two directories (e.g. from /x/a/ to /) you could use “../../” (rather than “…/” which you mentioned).
How do I save a file in PHP?
Either rename the file and remove the . txt or save the file directly as . php. To save the file as PHP (and only php), in the Save File Dialog in “Save As Type” select “All files” and name it “whatever.
How do I run a PHP file?
Open up any Web browser on your desktop and enter “localhost” into the address box. The browser will open a list of files stored under the “HTDocs” folder on your computer. Click on the link to a PHP file and open it to run a script.
Which function is used to open the file?
C File management
|fopen ()||Creating a file or opening an existing file|
|fclose ()||Closing a file|
|fprintf ()||Writing a block of data to a file|
|fscanf ()||Reading a block data from a file|
How do I write a PHP script?
How to create a PHP script
- Line 1 – This tag tells the server that you are writing PHP code.
- Line 2 – You can use the echo function to print out a string of text, this will be displayed back when the script is run.
- Line 3 – This tag tells the server that you have stopped writing PHP code.
Does Fopen create a new file?
The fopen function creates the file if it does not exist. r+b or rb+ … Open a binary file in append mode for writing at the end of the file. The fopen() function creates the file if it does not exist.
How do you create a PHP file?
To create a new PHP file within a project:
- In PHP Explorer view, select the Project within which you would like to place the file.
- Right-click and select New | PHP File -or- go to File on the Menu Bar and select New | PHP File.
- The PHP File creation dialog will be displayed.
- Enter the name of the file and click Next.
How do I import one PHP file to another?
The Include() function is used to put data of one PHP file into another PHP file. If errors occur then the include() function produces a warning but does not stop the execution of the script i.e. the script will continue to execute.
How Copy all files in directory Linux?
To copy a directory, including all its files and subdirectories, use the -R or -r option. The command above creates the destination directory and recursively copy all files and subdirectories from the source to the destination directory.