At the same time it can be a bit confusing. Putting in many blocks of PHP or include files containing PHP that aren't supposed to output anything. This can be extremely useful when you are A linefeed that follows immediately after a closing ?> will be removed by PHP. Line feeds have little meaning in HTML, however it is still a good idea to make your HTML look nice and clean by putting line feeds in. You may jump in and out of PHP mode in an HTML file like this anywhere you want. The point of the example is to show the special PHP tag format. If the problems persist anyway, do not hesitate to use one of the many » PHP support options. If you just call up the file from your file system, then it will not be parsed by Make sure that you access the file via http with the server providing you the output. If you are developing locally, also read the installation chapter to make sure everything is configured properly. Ask your administrator to enable it for you using the Installation chapter of the manual. Not have PHP enabled, or is not configured properly. If you tried this example and it did not output anything, it prompted for download, or you see the whole file as text, chances are that the server you are on does Think of this as a normal HTML file which happens to have a set of special tags available to you that do a lot of interesting things. The server finds out that this file needs to be interpreted by PHP because you used the ".php" extension, which the server is configured to pass on to PHP. Note that the file does not need to beĮxecutable or special in any way. All it does is display: Hello World using the PHP echo statement. This program is extremely simple and you really did not need to use PHP to create a page like this. If everything is configured correctly, this file will be parsed by PHP and the following output will be sent to your browser: When developing locally this URL will be something like or but thisĭepends on the web server's configuration. Use your browser to access the file with your web server's URL, ending with the /hello.php file reference. Can you get the PHP code from a website?Įxample #1 Our first PHP script: hello.php.How do I view a PHP file from a website?.
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