php string starts with
//php check if first four characters of a string = http
substr( $http, 0, 4 ) === "http";
//php check if first five characters of a string = https
substr( $https, 0, 5 ) === "https";php string starts with
//php check if first four characters of a string = http
substr( $http, 0, 4 ) === "http";
//php check if first five characters of a string = https
substr( $https, 0, 5 ) === "https";startsWith() and endsWith() functions in PHP
function startsWith($haystack, $needle)
{
$length = strlen($needle);
return (substr($haystack, 0, $length) === $needle);
}
function endsWith($haystack, $needle)
{
$length = strlen($needle);
if ($length == 0) {
return true;
}
return (substr($haystack, -$length) === $needle);
}Check if a String Starts With a Specified String in PHP
phpCopy<?php
$string = "mr. Peter";
if(strncasecmp($string, "Mr.", 3) === 0){
echo "The string starts with the desired substring.";
}else
echo "The string does not start with the desired substring.";
?>Copyright © 2021 Codeinu
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