mirror of
https://gh.wpcy.net/https://github.com/webguyio/dam-spam.git
synced 2026-05-27 03:23:56 +08:00
43 lines
No EOL
1.5 KiB
PHP
43 lines
No EOL
1.5 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 dam_spam_add_to_block_list {
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public function process( $ip, &$stats = array(), &$options = array(), &$post = array() ) {
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$now = gmdate( 'Y/m/d H:i:s', time() + ( get_option( 'gmt_offset' ) * 3600 ) );
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$block_list = is_array( $options['block_list'] ) ? $options['block_list'] : array();
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$sanitized_ip = filter_var( $ip, FILTER_VALIDATE_IP );
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if ( $sanitized_ip && !in_array( $sanitized_ip, $block_list, true ) ) {
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$block_list[] = $sanitized_ip;
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}
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if ( isset( $_POST['email'] ) && is_email( wp_unslash( $_POST['email'] ) ) ) {
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if ( !isset( $_POST['func_nonce'] ) || !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['func_nonce'] ) ), 'dam_spam_process_add_black' ) ) {
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return false;
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}
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$sanitized_email = sanitize_email( wp_unslash( $_POST['email'] ) );
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if ( !in_array( $sanitized_email, $block_list, true ) ) {
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$block_list[] = $sanitized_email;
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}
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}
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$options['block_list'] = $block_list;
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dam_spam_set_options( $options );
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$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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dam_spam_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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