How-to articles, tricks, and solutions about PREG_REPLACE

How to Get a File Extension in PHP

Here, we have collected five simple and efficient ways that will help you to get a PHP file extension. Check out the examples and choose the best one.

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How to Remove the First Character of a String with PHP

In this short tutorial, we are going to represent to you the three main PHP functions that are used for removing the first character of a string.

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How to Replace a Word Inside a PHP String

Sometimes, it is necessary to replace a given word inside a string in PHP. Here, we will consider three helpful functions that help to carry out the task.

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How to Strip all Spaces out of a String in PHP

If you want to get the best solution to how to strip all spaces out of a string in PHP, you are in the right place. Read the snippet and choose your option.

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