mirror of
https://gh.wpcy.net/https://github.com/webguyio/dam-spam.git
synced 2026-05-26 03:13:58 +08:00
39 lines
No EOL
981 B
PHP
39 lines
No EOL
981 B
PHP
<?php
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if ( !defined( 'ABSPATH' ) ) {
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status_header( 404 );
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exit;
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}
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class dam_spam_check_vpn extends dam_spam_module {
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public function process( $ip, &$stats = array(), &$options = array(), &$post = array() ) {
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$contact_email = defined( 'DAM_SPAM_MAIL' ) ? DAM_SPAM_MAIL : get_option( 'admin_email' );
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$ban_threshold = 0.99;
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$url = add_query_arg(
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array(
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'ip' => $ip,
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'contact' => $contact_email,
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'flags' => 'b',
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),
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'https://check.getipintel.net/check.php'
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);
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$response = $this->getafile( $url, 'GET' );
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if ( empty( $response ) ) {
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return false;
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}
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if ( strpos( $response, 'ERR:' ) !== false ) {
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return false;
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}
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$score = floatval( trim( $response ) );
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if ( $score < 0 ) {
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return false;
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}
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if ( $score >= $ban_threshold ) {
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// translators: %s is the GetIPIntel reputation score
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return sprintf( esc_html__( 'VPN/Bad IP Detected (score: %s)', 'dam-spam' ), number_format( $score, 2 ) );
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}
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return false;
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}
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}
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?>
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