Today, We want to share with you php string contains.In this post we will show you
php string contains case-insensitive, hear for PHP substring we will give you demo and example for implement.In this post, we will learn about How to Check If String Contains a Substring in PHP? with an example.
php string contains
Example : 1 Use the PHP strpos() Function
Check If a String Contains a Specific Word in PHP
<?php
$word = "website";
$dumMarketing = "The quick free download website as well as full source code over article";
// Test if string contains the word
if(strpos($dumMarketing, $word) !== false){
echo "Word Found!";
} else{
echo "Word Not Found!";
}
?>
Example : 2
<?php
$market = 'This is Best Article Website';
if (strpos($market, 'This') !== false) {
echo 'true';
}
?>
Example : 3
<?php
$market = 'This is Best Article Website';
$substr = "Welcome";
if (strpos($market, $substr) !== false) {
echo 'true';
}
?>
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