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en:web_development:layout:php [2022/03/21 12:15]
mag [PHP] 		en:web_development:layout:php [2023/08/16 09:33] (current)
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 ==== Include ==== ==== Include ====
   * Before we get into the depths of PHP, let's start with something simple, but very powerful in its time-saving capabilities.   * Before we get into the depths of PHP, let's start with something simple, but very powerful in its time-saving capabilities.
-  * Imagine that you have twenty pages (or more) to manage rather than just the three we have in this folder so far. Now imagine that your boss / client has just asked you to change the company phone number, which appears at the bottom of every page. You'd have to make the change twenty times, then check every single page to make sure you'd done it properly. That's how mistakes a made.+  * Imagine that you have twenty pages (or more) to manage rather than just the three we have in this folder so far. Now imagine that your boss / client has just asked you to change the company phone number, which appears at the bottom of every page. You'd have to make the change twenty times, then check every single page to make sure you'd done it properly. That's how mistakes are made.
   * Instead, wouldn't it be better to have one place to change that data and every page would refer to that place? PHP allows us to separate our pages into parts and reuse those wherever we want to.   * Instead, wouldn't it be better to have one place to change that data and every page would refer to that place? PHP allows us to separate our pages into parts and reuse those wherever we want to.
   * Create a new file called 'layout.php'. This will replace our 'layout.html' file.   * Create a new file called 'layout.php'. This will replace our 'layout.html' file.
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     include("footer.php");     include("footer.php");
 ?></code> ?></code>
-  * Again, notice that we've added <html><main</html> tags to correctly position the content.+  * Again, notice that we've added <html><main></html> tags to correctly position the content.
   * Upload both these files to the server and check that they look correct.   * Upload both these files to the server and check that they look correct.
   * Also notice the 'title' in the tab, which currently says 'Document'.   * Also notice the 'title' in the tab, which currently says 'Document'.
en/web_development/layout/php.1647890114.txt.gz ยท Last modified: 2023/08/16 09:33 (external edit)

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