php find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
// text found
}php find if substring is in string
$result = strpos("haystack", "needle");
if ($result != false)
{
// text found
}php check if string contains a char
$haystack = 'This is my haystack that we shall check'
$has_A = strpos($haystack, 'A') !== false;
$has_a = strpos($haystack, 'a') !== false;check if string contains character php
// this method is new with PHP 8 and above
$haystack = "Damn, I wonder if this string contains a comma.";
if (str_contains($haystack, ",")) {
echo "There is a comma!!";
}Copyright © 2021 Codeinu
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