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<?php |
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|
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class Header_Match extends Red_Match { |
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public $name; |
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public $value; |
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public $regex; |
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public $url_from; |
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public $url_notfrom; |
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|
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function name() { |
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return __( 'URL and HTTP header', '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( |
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'regex' => isset( $details['regex'] ) && $details['regex'] ? true : false, |
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'name' => isset( $details['name'] ) ? $this->sanitize_name( $details['name'] ) : '', |
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'value' => isset( $details['value'] ) ? $this->sanitize_value( $details['value'] ) : '', |
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); |
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|
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if ( $no_target_url === false ) { |
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$data['url_from'] = isset( $details['url_from'] ) ? $this->sanitize_url( $details['url_from'] ) : ''; |
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$data['url_notfrom'] = isset( $details['url_notfrom'] ) ? $this->sanitize_url( $details['url_notfrom'] ) : ''; |
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} |
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|
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return $data; |
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} |
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|
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public function sanitize_name( $name ) { |
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$name = $this->sanitize_url( $name ); |
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$name = str_replace( ' ', '', $name ); |
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$name = preg_replace( '/[^A-Za-z0-9\-_]/', '', $name ); |
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|
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return trim( trim( $name, ':' ) ); |
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} |
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|
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public function sanitize_value( $value ) { |
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return $this->sanitize_url( $value ); |
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} |
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|
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function get_target( $requested_url, $source_url, Red_Source_Flags $flags ) { |
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$target = false; |
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$matched = Redirection_Request::get_header( $this->name ) === $this->value; |
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|
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if ( $this->regex ) { |
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$regex = new Red_Regex( $this->value, true ); |
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$matched = $regex->is_match( Redirection_Request::get_header( $this->name ) ); |
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} |
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|
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// Check if referrer matches |
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if ( $matched && $this->url_from !== '' ) { |
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$target = $this->url_from; |
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} elseif ( ! $matched && $this->url_notfrom !== '' ) { |
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$target = $this->url_notfrom; |
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} |
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|
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if ( $flags->is_regex() && $target ) { |
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$target = $this->get_target_regex_url( $source_url, $target, $requested_url, $flags ); |
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} |
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|
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return $target; |
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} |
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|
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public function get_data() { |
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return array( |
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'url_from' => $this->url_from, |
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'url_notfrom' => $this->url_notfrom, |
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'regex' => $this->regex, |
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'name' => $this->name, |
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'value' => $this->value, |
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); |
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} |
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|
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public function load( $values ) { |
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$values = unserialize( $values ); |
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|
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if ( isset( $values['url_from'] ) ) { |
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$this->url_from = $values['url_from']; |
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} |
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|
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if ( isset( $values['url_notfrom'] ) ) { |
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$this->url_notfrom = $values['url_notfrom']; |
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} |
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|
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$this->regex = $values['regex']; |
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$this->name = $values['name']; |
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$this->value = $values['value']; |
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} |
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} |
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|
