How to Append One Array Into Multiple Arrays in PHP

Learn how to efficiently append a single array into multiple arrays in PHP, particularly within a WordPress context. This simple solution helps avoid code duplication.
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How to Append One Array Into Multiple Arrays in PHP

When working with PHP, especially in a WordPress environment, developers often encounter situations where they need to append one array into multiple arrays. This can be particularly frustrating when you want to avoid duplicating code, yet ensure the same data appears in different arrays. In this post, we'll explore a straightforward solution to this common problem.

The Problem Defined

Imagine you have two arrays: one for exact matches and the other for any matches. You want to store similar elements in both these arrays without repeating your code. Here's a breakdown of the initial setup:

[[See Video to Reveal this Text or Code Snippet]]

The challenge is to append the new data to both $tq_exact_matches and $tq_any_matches without rewriting the same array structure multiple times.

The Solution

To solve this, we can utilize a variable to store the array we want to append. This allows us to append it to both datasets efficiently. Here’s how to do that:

Step 1: Define the Shared Array

Instead of adding the array directly to $tq_exact_matches, we first create a variable that holds this array:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Append to Both Arrays

Next, we push this shared array into both $tq_exact_matches and $tq_any_matches:

[[See Video to Reveal this Text or Code Snippet]]

This concise code effectively places extra_tax_query into both arrays without the need for duplication.

Full Code Example

The complete code would look as follows:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

By utilizing variables effectively, you can minimize code repetition and maintain cleaner, more manageable code. This approach not only saves you time but also makes it easier to update your logic in the future.

If you're working on a project that involves appending data to multiple arrays, remember this simple trick!

Happy coding!