PHP code example of flexic / spam-filter

1. Go to this page and download the library: Download flexic/spam-filter library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

flexic / spam-filter example snippets


$spamFilter = new \Flexic\SpamFilter\SpamFilter([
    new \Flexic\SpamFilter\Filter\BlacklistFilter([
        'want to buy'
    ]),
    new \Flexic\SpamFilter\Filter\RegexFilter([
        '/\[\[url\=.*\]\]/'
    ])
]);

$spamFilter->check(
    'Hello, how are you? Do you want to buy [[url=https://example.com/product]] this Product?'
); // Result: true (both filters detected spam)

$spamFilter->check(
    'Hey my friend. Do you want to test a new PHP Library?'
); // Result: false (No filter detected spam)



class EmailFilter implements \Flexic\SpamFilter\Filter\FilterInterface
{
    public function check($input): bool
    {
        \preg_match_all('/(([^ ].*)@(.*))/', $input, $matches, \PREG_SET_ORDER, 0);
        
        if (\count($matches) > 0) {
            return true;
        }
        
        return false;
    }
}