What is a php file how to download it

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Best Android Phones. Browse All News Articles. Not Helpful 5 Helpful 4. Backing up a file means storing a copy of your file somewhere else like a flash drive or external drive. You can still use the file on your computer, but if something happens to the original file, you'll have an extra copy stored to use.

Not Helpful 2 Helpful 4. There is no such thing as a PHP picture file. If you have a file with the PHP extension, then it should be plain text. You can create picture files using PHP, but they will have the usual extensions you would expect. PNG etc. Not Helpful 8 Helpful 6. Include your email address to get a message when this question is answered. While the PHP file probably won't display correctly, you'll at least be able to view the file's code itself.

Helpful 0 Not Helpful 0. Always save a copy of your original PHP file before making any changes. Editing the code incorrectly can cause your website to stop functioning, so it's always best to have a backup.

Related wikiHows How to. How to. About This Article. Written by:. Co-authors: Updated: May 8, Categories: PHP. Thanks to all authors for creating a page that has been read , times. Reader Success Stories Anonymous Feb 28, Here we're going to create a simple image gallery that allows users to download the image files from the browser with a single mouse click. If you see the above example code carefully, you'll find the download link pints to a "download.

Also, we've used PHP urlencode function to encode the image file names so that it can be safely passed as URL parameter, because file names may contain URL unsafe characters. The regular expression in the above example line no-8 will simply not allow those files whose name starts or ends with a dot character. Please check out the tutorial on regular expressions to learn the regular expressions in details. There are several lines you may need to change in a text editor use search to find the current value.

First, enable any required extensions. This will depend on the libraries you want to use, but the following extensions should be suitable for most applications:. Select the Advanced tab, and click the Environment Variables button. Scroll down the System variables list and click Path followed by the Edit button. Note that older editions of Windows have a single text box where each path is separated by a semi-colon ;. Add the following lines to the bottom of the file to set PHP as an Apache module change the file locations if necessary :.