/PHP/Php count matching words in two strings

Php count matching words in two strings

$string1 = 'The dog and cat love each other';
$string2 = 'the dog pooped in the yard';
$arr1 = explode(" ",$string1 );
$arr2 = explode(" ",$string2 );
$result = array_intersect($arr1 , $arr2 ); //matched elements
$num = count($result); //number of matches

Source: stackoverflow.com

Similar codes

0 vote125 views1 answer
Php date in human readable form
PHP
24 votes183 views6 answers
Laravel get auth user id
PHP
0 vote145 views1 answer
Symfony dump request headers
PHP
17 votes145 views3 answers
Laravel order by desc
PHP
5 votes161 views1 answer
Laravel route required parameters
PHP Laravel
21 votes270 views6 answers
Do shortcode wordpress
PHP Wordpress
16 votes141 views2 answers
Php pass a variabele to js
PHP
-4 votes183 views3 answers
Update wordpress query
PHP
0 vote204 views2 answers
Wordpress truncate text
PHP Wordpress
2 votes134 views2 answers
Convert multidimensional array into single dimension php
PHP