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<?php |
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|
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/** |
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* Check the request IP |
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*/ |
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class IP_Match extends Red_Match { |
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use FromNotFrom_Match; |
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|
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/** |
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* Array of IP addresses |
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* |
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* @var string[] |
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*/ |
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public $ip = []; |
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|
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public function name() { |
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return __( 'URL and IP', 'redirection' ); |
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} |
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|
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public function save( array $details, $no_target_url = false ) { |
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$data = array( 'ip' => isset( $details['ip'] ) && is_array( $details['ip'] ) ? $this->sanitize_ips( $details['ip'] ) : [] ); |
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|
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return $this->save_data( $details, $no_target_url, $data ); |
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} |
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|
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/** |
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* Sanitize a single IP |
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* |
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* @param string $ip IP. |
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* @return string|false |
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*/ |
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private function sanitize_single_ip( $ip ) { |
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$ip = @inet_pton( trim( sanitize_text_field( $ip ) ) ); |
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if ( $ip !== false ) { |
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return @inet_ntop( $ip ); // Convert back to string |
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} |
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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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* Sanitize a list of IPs |
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* |
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* @param string[] $ips List of IPs. |
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* @return string[] |
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*/ |
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private function sanitize_ips( array $ips ) { |
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$ips = array_map( array( $this, 'sanitize_single_ip' ), $ips ); |
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return array_values( array_filter( array_unique( $ips ) ) ); |
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} |
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|
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/** |
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* Get a list of IPs that match. |
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* |
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* @param string $match_ip IP to match. |
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* @return string[] |
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*/ |
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private function get_matching_ips( $match_ip ) { |
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$current_ip = @inet_pton( $match_ip ); |
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|
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return array_filter( $this->ip, function( $ip ) use ( $current_ip ) { |
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return @inet_pton( $ip ) === $current_ip; |
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} ); |
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} |
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|
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public function is_match( $url ) { |
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$matched = $this->get_matching_ips( Redirection_Request::get_ip() ); |
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|
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return count( $matched ) > 0; |
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} |
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|
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public function get_data() { |
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return array_merge( array( |
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'ip' => $this->ip, |
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), $this->get_from_data() ); |
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} |
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|
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public function load( $values ) { |
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$values = $this->load_data( $values ); |
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$this->ip = isset( $values['ip'] ) ? $values['ip'] : []; |
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} |
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} |
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|
