How to check if string is URL or not in PHP?
In this post we will give you information about How to check if string is URL or not in PHP?. Hear we will give you detail about How to check if string is URL or not in PHP?And how to use it also give you demo for it if it is necessary.
Sometimes, we require to check the given argument or string is URL or not, as specially i did need to check image column is url or not like i give you example how to do this. If you also need to do this then you can use filter_var().
Example:
if(filter_var($imagePath, FILTER_VALIDATE_URL) === FALSE){
print_r("Not valide URL");
}else{
print_r("valide URL");
}
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