John Davidson

How to view 1 Line in a .txt Document, then display the next line the next day with PHP?

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Message:


I would like to add a different Coupon Code on my Site every day. Doing this manually seems to take up a lot of unnecessary time. Is there any way i could just paste 365 Codes into a .txt File and display 1 line per day?



My Answer:
You can achieve this by using PHP to read the contents of the .txt file and display one line per day. Here's a basic example of how you can do this:

1. Create a .txt file with 365 coupon codes, each on a separate line.

2. Create a PHP script that will read the contents of the file and display one line per day. Here's an example script:

php
// Get the current day of the year
$dayOfYear = date('z');

// Read the contents of the file
$lines = file('coupon_codes.txt');

// Display the coupon code for the current day
echo $lines[$dayOfYear];
?>


3. Save this script as a PHP file on your server and set up a cron job to run it once per day. This way, the script will automatically display a new coupon code each day.

Please note that this is a basic example and may need to be modified based on your specific requirements. Additionally, make sure to properly secure the file containing the coupon codes to prevent unauthorized access.

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