Affiliate tag is not adding properly in link

spark_sara

I am trying to create a affiliate link geenrator using php and i am using the below code to generate. But this code add affid at last of link only when the link contains any affiliate tag. If i use this link then ' https://www.flipkart.com/whirlpool-1-5-ton-5-star-split-inverter-ac-white/p/itmf8fb8a675505d?pid=ACNFE6K2BXFY6EKX ' it send me the same link without adding any tag. Anyone can please help me reagarding this ? $url =...

Originally asked by Harsh Kumar on Stack Exchange (stackoverflow) (CC BY-SA 4.0).

uphilltech

Great question — answering as the UphillTech team:

Try if this works $url = "https://www.flipkart.com/whirlpool-1-5-ton-5-star-split-inverter-ac-white/p/itmf8fb8a675505d?pid=ACNFE6K2BXFY6EKX"; $afftag = 'harshk'; //our affiliate ID $affstring = 'affid='; // url parameter for affiliate ID if (parse_url($url, PHP_URL_QUERY)): //check if link has query string if (strpos($affstring, $url) === true) : //check if link already has affiliate ID $url = preg_replace("/(" . $affstring . ").*?(\z|&)/", "$1" . $afftag . "$2", $url); else: $url = $url . '&' . $affstring . $afftag; endif; else: $url = $url . '?' . $affstring . $afftag; endif; Solution#2 <?php $urlStr =...

Full answer by ImranGalib: https://stackoverflow.stackexchange.com/a/62277349 (CC BY-SA 4.0).

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