Its pretty easy to find out if a string exists in another string in PHP. There are predefined functions provided by PHP to do this job.
Using strpos -
echo strpos("I love php, I love php too!","php");
Output: 7
The strpos() function finds the position of the first occurrence of a string inside another string.
Using strpos -
echo strpos("I love php, I love php too!","php");
Output: 7
The strpos() function finds the position of the first occurrence of a string inside another string.
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