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@ 2017-06-01T14:26:59Z

<?php

$data = array('some-key' => 'Needle Value');

$string = 'I am the Needle Value';

foreach ($data as $key => $val) {
    if(strstr($string, $val)) {
        $string = str_replace($val, '<a href="'.$key.'">'.$val.'</a>', $string);
    }
}

echo $string;

Output
Performance
VLD
References
Branches

strstr: documentation ( source)
str_replace: documentation ( source)

preferences:dark modelive preview

30.41 ms | 402 KiB | 5 Q