Let's suppose we have the following map of key/value pairs where the keys represent the words to be replaced and values represent the replacements for their respective keys:
To replace words in a string based on our map we can use
str_replace() like so:
In the example above you can see that the keys in our map are searched for in the string and replaced with their corresponding values. This works because
str_replace() can take an array as an argument for words to search for (i.e. the first argument) and also for the words to replace with (i.e. the second argument).
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