mirror of
https://gh.wpcy.net/https://github.com/webguyio/stop-spammers-classic.git
synced 2026-05-27 02:04:00 +08:00
47 lines
No EOL
1.6 KiB
PHP
47 lines
No EOL
1.6 KiB
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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// phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce verified when called via AJAX; email parameter only processed with valid nonce
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class ss_addtoblocklist {
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public function process( $ip, &$stats = array(), &$options = array(), &$post = array() ) {
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// adds to Block List
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$now = gmdate( 'Y/m/d H:i:s', time() + ( get_option( 'gmt_offset' ) * 3600 ) );
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$blist = is_array( $options['blist'] ) ? $options['blist'] : array();
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// add this IP to your Block List
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$sanitized_ip = filter_var( $ip, FILTER_VALIDATE_IP );
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if ( $sanitized_ip && !in_array( $sanitized_ip, $blist, true ) ) {
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$blist[] = $sanitized_ip;
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}
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// add this email to your Block List
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if ( isset( $_POST['email'] ) && is_email( sanitize_email( wp_unslash( $_POST['email'] ) ) ) ) {
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if ( !isset( $_POST['func_nonce'] ) || !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['func_nonce'] ) ), 'sfs_process_add_black' ) ) {
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return false;
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}
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$sanitized_email = sanitize_email( wp_unslash( $_POST['email'] ) );
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if ( !in_array( $sanitized_email, $blist, true ) ) {
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$blist[] = $sanitized_email;
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}
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}
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$options['blist'] = $blist;
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ss_set_options( $options );
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// need to remove from caches
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$badips = $stats['badips'];
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if ( array_key_exists( $ip, $badips ) ) {
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unset( $badips[$ip] );
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$stats['badips'] = $badips;
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}
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$goodips = $stats['goodips'];
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if ( array_key_exists( $ip, $goodips ) ) {
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unset( $goodips[$ip] );
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$stats['goodips'] = $goodips;
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}
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ss_set_stats( $stats );
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return false;
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}
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}
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?>
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