php str_replace function
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The str_replace is a builtin PHP function used to find and replace specific strings

Not just limited to simple text but can be used with arrays as well

str_replace function takes four parameters Search, Replace, String of Text, Count

While the count is Optional

Str_replace Usage

Here we will replace the String Basudev with the string Mahesh If you wish you can pass the $count param if you want to know how many times the text is replaced then passing this parameter is useful, but for now, we are not used it

Str_replace Usage with arrays

let’s see how we can use this str_replace function with arrays,

here we will be removing all vowels from the given text

Str_replace function is helpful when handling dangerous strings, we can prevent dangerous web attacks such as XSS

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