The functions str_replace is used to replace particular sequence of characters in a string.
Usage
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str_replace(find,replace,str)
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here
find –> sequence of characters to be replaced
replace –> sequence of characters with which it is to be replaced
str –> the string inwhich modifications must be done.
example
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str_replace(“ad”,”br”,”google ads”);
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the out put will be
[php]
google brs
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