aioseo_bad_referer_list

aioseo_bad_referer_list

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Hook Type: filter

See hook in core

Displaying hooks found in version: all-in-one-seo-pack.4.7.7

apply_filters('aioseo_bad_referer_list') is found 1 times:

  • /app/Common/Tools/BadBotBlocker.php line 401
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    private function isBadReferer() {
        $refererList = aioseo()->options->deprecated->tools->blocker->custom->enable
            ? explode( "\n", aioseo()->options->deprecated->tools->blocker->custom->referer )
            : $this->refererList;
        $refererList = apply_filters( 'aioseo_bad_referer_list', $refererList );
     
        if ( ! empty( $refererList ) && ! empty( $_SERVER ) && ! empty( $_SERVER['HTTP_REFERER'] ) ) {
            $referer = esc_url_raw( sanitize_text_field( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) );
            $regex   = $this->prepareList( $refererList );
            if ( preg_match( '/' . $regex . '/i', (string) $referer ) ) {
                return true;