I am creating some dynamic template and I have an issue that I want to use PHP variables in external CSS file. Example: if stylesheet is styles.css and then I want to use this file as styles.php so that I can use variables in this file to make css dynamic. What should I do for this.
Using CSS with PHP PHP is a server side language and CSS and PHP do not interact with each other. Though you can output CSS to interact with your HTML, using PHP. Using CSS with PHP is even more simple that you might think. Similar to echoing out a text string in PHP, CSS is echoed out the same way.
PHP - File Write: Overwriting. Now that testFile.txt contains some data we can demonstrate what happens when you open an existing file for writing. All the data contained in the file is wiped clean and you start with an empty file. In this example we open our existing file testFile.txt and write some new data into it.
Today we are going to write and save our first CSS file. Let’s begin by opening a text editing program. If you are on a Microsoft Windows PC open the program named Notepad (hold down the Windows Key on your keyboard and press R, then type notepad and press enter). If you are using a Macintosh computer, launch the application named “TextEdit” (which can be found in your Apps folder).
The rel attribute is used to state the relationship of the resource to the document. For CSS we use the value stylesheet.We may include alternative stylesheets by using multiple link tags and using the relationship alternate stylesheet as the attribute value for the non main stylesheets. We may want to do this if we have alternate style rules for visitors with vision impairment or colour.
From PHP you are able to open up a file on your server and write to it. If the file does not exist we can create it, however, if the file already exists you must chmod it to 777 so it will be writable.
We could link this page to our existing CSS document and write new styles there, 0:04. but for practice, let's create a link up, a fresh new CSS style sheet. 0:09. Start by creating a new CSS document. 0:12. In workspaces, go to file, new file and. 0:16. name the new file resume.css. 0:20. Inside of the head of resume.html, we can link to this.
Basic PHP File Handling — Create, Open, Read, Write, Append, Close, and Delete Building Resilient Systems on AWS: Learn how to design and implement a resilient, highly available, fault-tolerant infrastructure on AWS.
As you can see, you can use any HTML you want without doing anything special or extra in your PHP file, as long as it's outside and separate from the PHP tags. In other words, if you want to insert PHP code into an HTML file, just write the PHP anywhere you want (so long as they're inside the PHP tags).
How to Write Text to Files in PHP for HTML5 and CSS3 Programming By Andy Harris Here, you will find details about the functions needed to access and write to a file in PHP, such as how to request access to a file from PHP with the fopen() function, write to the file using the fwrite() function, and let PHP know you are done with the file with the fclose() function.
Perhaps one of the most frustrating aspects of using PHP with websites, is getting variables into CSS. Having variables stored in an ini file, config file or even a database can make the updating of the look and feel of a site simple, however, CSS files, by default, do not parse PHP.
PHP File Extensions. File extension and Tags In order for the server to identify our PHP files and scripts, we must save the file with the “.php” extension.Older PHP file extensions include .phtml.php3.php4.php5.phps; PHP was designed to work with HTML, and as such, it can be embedded into the HTML code.
Lesson 16: Writing to a text file. In the previous lesson, we learned to read from a text file. In this lesson, we will learn to write to a text file. The two methods are very similar, but there is one very important difference: You must have write permissions to the file.