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<?php /* +=====================================================================+ \| NinjaFirewall (WP+ Edition) \| \| \| \| (c) NinTechNet - https://nintechnet.com/ \| +=====================================================================+ sa / 2 / if (! defined( 'NFW_ENGINE_VERSION' ) ) { header('HTTP/1.1 404 Not Found'); header('Status: 404 Not Found'); exit; } // Block immediately if user is not allowed : nf_not_allowed( 'block', __LINE__ ); echo ' <div class="wrap"> <h1><img style="vertical-align:top" src="'. plugins_url( '/ninjafirewall/images/ninjafirewall_32.png' ) .'"> ' . __('Login Protection', 'ninjafirewall') . '</h1>'; // Saved ? if ( isset( $_POST['nfw_options'] ) ) { if ( empty($_POST['nfwnonce'] ) \|\| ! wp_verify_nonce( $_POST['nfwnonce'], 'bfd_save' ) ) { wp_nonce_ays('bfd_save'); } $res = nf_sub_loginprot_save(); if (! $res ) { echo '<div class="updated notice is-dismissible"><p>' . __('Your changes have been saved.', 'ninjafirewall') . '</p></div>'; } else { echo '<div class="error notice is-dismissible"><p>' . $res . '</p></div>'; } } // Fetch the current configuration, if any : if ( file_exists( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php' ) ) { $bfconfig = nfw_read_bf_config( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php' ); if ( empty( $bfconfig['bf_enable'] ) \|\| ! preg_match('/^[12]$/', $bfconfig['bf_enable'] ) ) { $bfconfig['bf_enable'] = 0; } if ( empty( $bfconfig['bf_request'] ) \|\| ! preg_match('/^(GET\|POST\|GETPOST)$/', $bfconfig['bf_request'] ) ) { $bfconfig['bf_request'] = 'POST'; } if ( $bfconfig['bf_request'] == 'GETPOST' ) { $get_post = 'GET/POST'; } else { $get_post = $bfconfig['bf_request']; } if ( empty( $bfconfig['bf_bantime'] ) \|\| ! preg_match('/^[1-9][0-9]?$/', $bfconfig['bf_bantime'] ) ) { $bfconfig['bf_bantime'] = 5; } if ( empty( $bfconfig['bf_attempt'] ) \|\| ! preg_match('/^[1-9][0-9]?$/', $bfconfig['bf_attempt'] ) ) { $bfconfig['bf_attempt'] = 8; } if ( empty( $bfconfig['bf_maxtime'] ) \|\| ! preg_match('/^[1-9][0-9]?$/', $bfconfig['bf_maxtime'] ) ) { $bfconfig['bf_maxtime'] = 15; } if ( empty( $bfconfig['auth_pass'] ) ) { $bfconfig['auth_pass'] = ''; } if ( empty( $bfconfig['auth_name'] ) \|\| strlen( $bfconfig['auth_pass'] ) != 40 ) { $bfconfig['auth_name']= ''; } if ( empty( $bfconfig['auth_msgtxt'] ) ) { // NinjaFirewall <= 3.4.2 if (! empty( $bfconfig['auth_msg'] ) ) { $bfconfig['auth_msgtxt'] = $bfconfig['auth_msg']; } else { $bfconfig['auth_msgtxt'] = __('Access restricted', 'ninjafirewall'); } } else { $bfconfig['auth_msgtxt'] = base64_decode( $bfconfig['auth_msgtxt'] ); } if ( strlen( $bfconfig['auth_msgtxt'] ) > 1024 ) { $bfconfig['auth_msgtxt'] = mb_substr( $bfconfig['auth_msgtxt'], 0, 1024, 'utf-8' ); } if ( empty( $bfconfig['captcha_text'] ) ) { $bfconfig['captcha_text'] = __( 'Type the characters you see in the picture below:', 'ninjafirewall' ); } else { $bfconfig['captcha_text'] = html_entity_decode( base64_decode( $bfconfig['captcha_text'] ) ); if ( strlen( $bfconfig['captcha_text'] ) > 255 ) { $bfconfig['captcha_text'] = mb_substr( $bfconfig['captcha_text'], 0, 255, 'utf-8' ); } } if ( empty( $bfconfig['bf_xmlrpc'] ) ) { $bfconfig['bf_xmlrpc'] = 0; } else { $bfconfig['bf_xmlrpc'] = 1; } if ( empty( $bfconfig['bf_authlog'] ) ) { $bfconfig['bf_authlog'] = 0; } else { $bfconfig['bf_authlog'] = 1; } if ( empty( $bfconfig['bf_type'] ) ) { // Password $bfconfig['bf_type'] = 0; } else { // Captcha $bfconfig['bf_type'] = 1; } if ( empty( $bfconfig['bf_allow_bot'] ) ) { $bfconfig['bf_allow_bot'] = 0; } else { $bfconfig['bf_allow_bot'] = 1; } if ( empty( $bfconfig['bf_nosig'] ) ) { $bfconfig['bf_nosig'] = 0; } else { $bfconfig['bf_nosig'] = 1; } } else { // Default values : $bfconfig['bf_type'] = 1; $bfconfig['bf_enable'] = 0; $bfconfig['bf_request'] = 'POST'; $bfconfig['bf_bantime'] = 5; $bfconfig['bf_attempt'] = 8; $bfconfig['bf_maxtime'] = 15; $bfconfig['auth_name'] = ''; $bfconfig['auth_msgtxt'] = __('Access restricted', 'ninjafirewall'); $bfconfig['bf_xmlrpc'] = 0; $bfconfig['bf_authlog'] = 0; $bfconfig['bf_allow_bot'] = 0; $bfconfig['captcha_text'] = __( 'Type the characters you see in the picture below:', 'ninjafirewall' ); $bfconfig['bf_nosig'] = 0; $get_post = 'POST'; } ?> <script type="text/javascript"> var bf_type = <?php echo $bfconfig['bf_type'] ?>; var bf_enable = <?php echo $bfconfig['bf_enable'] ?>; </script> <br /> <?php // Protection is disabled: if ( empty( $bfconfig['bf_enable'] ) ) { $ui_enabled = 0; $show_bf_table = 0; $show_bf_table_password = 0; $show_bf_table_extra = 0; $show_bf_table_captcha = 0; // Protection set to "When under attack": } elseif ( $bfconfig['bf_enable'] == 1 ) { $ui_enabled = 1; $show_bf_table = 1; $show_bf_table_extra = 1; // Password? if ( empty( $bfconfig['bf_type'] ) ) { $show_bf_table_password = 1; $show_bf_table_captcha = 0; // Captcha? } else { $show_bf_table_password = 0; $show_bf_table_captcha = 1; } // Protection set to "Always ON" (2): } else { $ui_enabled = 1; $show_bf_table = 0; $show_bf_table_extra = 1; // Password? if ( empty( $bfconfig['bf_type'] ) ) { $show_bf_table_password = 1; $show_bf_table_captcha = 0; // Captcha? } else { $show_bf_table_password = 0; $show_bf_table_captcha = 1; } } // Make sure we can display the captcha with the GD extension: if ( function_exists( 'gd_info' ) ) { $missing_gd = ''; $gd_disabled = ''; } else { $missing_gd = '<p class="description">' . __( 'GD Support is not available on your server, the CAPTCHA option is disabled.', 'ninjafirewall' ) . '</p>'; $gd_disabled = ' disabled="disabled"'; } if ( $gd_disabled && $bfconfig['bf_type'] == 1 ) { echo '<div class="error notice is-dismissible"><p>' . __('Error: GD Support is not available on your server, the captcha protection will not work!', 'ninjafirewall') .'</p></div>'; } ?> <form method="post" name="bp_form" onSubmit="return check_login_fields();"> <?php wp_nonce_field('bfd_save', 'nfwnonce', 0); ?> <table class="form-table nfw-table"> <tr style="background-color:#F9F9F9;border: solid 1px #DFDFDF;"> <th scope="row" class="row-med"><?php _e('Enable brute force attack protection', 'ninjafirewall') ?></th> <td> <?php nfw_toggle_switch( 'green', 'ui_enabled', __('Enabled', 'ninjafirewall'), __('Disabled', 'ninjafirewall'), 'large', $ui_enabled, false, 'onclick="nfwjs_up_down(\'submenu_table\');nfwjs_up_down(\'bf_table_extra\');"', 'ui-enabled' ) ?> </td> </tr> </table> <br /> <div class="nfw-table" id="submenu_table"<?php echo $ui_enabled == 1 ? '' : ' style="display:none"' ?>> <table class="form-table"> <tr> <th scope="row" class="row-med"><?php _e('Type of protection', 'ninjafirewall') ?></th> <td> <p><label><input type="radio" name="nfw_options[bf_type]" value="0"<?php checked($bfconfig['bf_type'], 0) ?> onclick="nfwjs_toggle_table(bf_enable, 0);"> <?php _e('Username + Password', 'ninjafirewall') ?></label></p> <p><label><input type="radio" name="nfw_options[bf_type]" value="1"<?php checked($bfconfig['bf_type'], 1) ?> onclick="nfwjs_toggle_table(bf_enable, 1);"<?php echo $gd_disabled ?> /> <?php _e('Captcha image', 'ninjafirewall') ?></label></p> <?php echo $missing_gd ?> </td> </tr> <tr> <th scope="row" class="row-med"><?php _e('When to enable the protection', 'ninjafirewall') ?></th> <td> <p><label><input type="radio" name="nfw_options[bf_enable]" value="2"<?php checked($bfconfig['bf_enable'], 2) ?> onclick="nfwjs_toggle_submenu(2);"> <?php _e('Always enabled', 'ninjafirewall') ?></label></p> <p><label><input type="radio" name="nfw_options[bf_enable]" value="1"<?php checked($bfconfig['bf_enable'], 1) ?> onclick="nfwjs_toggle_submenu(1);"> <?php _e('When under attack', 'ninjafirewall') ?></label></p> </td> <td> </tr> </table> <div id="bf_table"<?php echo $show_bf_table == 1 ? '' : ' style="display:none"' ?>> <table class="form-table"> <tr> <th scope="row" class="row-med"><?php _e('Protect the login page against', 'ninjafirewall') ?></th> <td> <p><label><input onclick="nfwjs_getpost(this.value);" type="radio" name="nfw_options[bf_request]" value="GET"<?php checked($bfconfig['bf_request'], 'GET') ?>> <?php _e('<code>GET</code> request attacks', 'ninjafirewall') ?></label></p> <p><label><input onclick="nfwjs_getpost(this.value);" type="radio" name="nfw_options[bf_request]" value="POST"<?php checked($bfconfig['bf_request'], 'POST') ?>> <?php _e('<code>POST</code> request attacks (default)', 'ninjafirewall') ?></label></p> <p><label><input onclick="nfwjs_getpost(this.value);" type="radio" name="nfw_options[bf_request]" value="GETPOST"<?php checked($bfconfig['bf_request'], 'GETPOST') ?>> <?php _e('<code>GET</code> and <code>POST</code> requests attacks', 'ninjafirewall') ?></label></p> </td> </tr> <tr> <th scope="row" class="row-med"><?php _e('Enable protection', 'ninjafirewall') ?></th> <td> <?php printf( __('For %1$s minutes, if more than %2$s %3$s requests within %4$s seconds.', 'ninjafirewall'), '<input maxlength="2" size="2" min="1" value="'. $bfconfig['bf_bantime'] .'" name="nfw_options[bf_bantime]" id="ban1" class="small-text" type="number" />', '<input maxlength="2" size="2" min="1" value="'. $bfconfig['bf_attempt'] .'" name="nfw_options[bf_attempt]" id="ban2" class="small-text" type="number" />', '<code id="get_post">'. $get_post .'</code>', '<input maxlength="2" size="2" min="1" value="'. $bfconfig['bf_maxtime'] .'" name="nfw_options[bf_maxtime]" id="ban3" class="small-text" type="number" />' ); ?> </td> </tr> </table> </div> <?php if ( empty( $bfconfig['auth_pass'] ) ) { $placeholder = ''; } else { $placeholder = ''; } ?> <div id="bf_table_password"<?php echo $show_bf_table_password ? '' : ' style="display:none"' ?>> <table class="form-table"> <tr> <th scope="row" class="row-med"><?php _e('HTTP authentication', 'ninjafirewall') ?></th> <td> <?php _e('User:', 'ninjafirewall') ?> <input maxlength="255" type="text" autocomplete="off" value="<?php echo htmlspecialchars( $bfconfig['auth_name'] ) ?>" name="nfw_options[auth_name]" onkeyup="nfwjs_auth_user_valid();" />    <?php _e('Password:', 'ninjafirewall') ?> <input maxlength="255" placeholder="<?php echo $placeholder ?>" type="password" autocomplete="off" value="" name="nfw_options[auth_pass]" /> <br /><p class="description"> <?php _e('User and Password must be from 6 to 255 characters.', 'ninjafirewall') ?></p> <br /><br /><?php _e('Message (max. 1024 characters, HTML tags allowed)', 'ninjafirewall') ?>:<br /> <textarea id="realm" name="nfw_options[auth_msgtxt]" class="large-text code" rows="5" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false" oninput="nfwjs_realm_valid();"><?php echo htmlspecialchars( $bfconfig['auth_msgtxt'] ) ?></textarea> </td> </tr> </table> </div> <div id="bf_table_captcha"<?php echo $show_bf_table_captcha ? '' : ' style="display:none"' ?>> <table class="form-table"> <tr> <th scope="row" class="row-med"><?php _e('Message', 'ninjafirewall') ?></th> <td> <input maxlength="255" class="large-text" type="text" autocomplete="off" value="<?php echo htmlspecialchars( $bfconfig['captcha_text'] ) ?>" name="nfw_options[captcha_text]" /> <p class="description"><?php _e('This message will be displayed above the captcha. Max. 255 characters.', 'ninjafirewall') ?></p> </td> </tr> </table> </div> </div> <br /> <div class="nfw-table" id="bf_table_extra"<?php echo $show_bf_table_extra ? '' : ' style="display:none"' ?>> <h3>  <?php _e('Various options', 'ninjafirewall') ?></h3> <table class="form-table"> <?php // Warn the user if Jetpack is installed if ( is_dir( WP_PLUGIN_DIR . '/jetpack' ) ) { $is_JetPack = '<p class="description">'. __('If you are using the Jetpack plugin, blocking access to the XML-RPC API may prevent it from working correctly.', 'ninjafirewall') .'</p>'; } else { $is_JetPack = ''; } ?> <tr> <th scope="row" class="row-med"><?php _e('Apply the protection to the <code>xmlrpc.php</code> script as well', 'ninjafirewall') ?></th> <td> <?php nfw_toggle_switch( 'info', 'nfw_options[bf_xmlrpc]', __('Yes', 'ninjafirewall'), __('No', 'ninjafirewall'), 'small', $bfconfig['bf_xmlrpc'] ) ?> <?php echo $is_JetPack; ?> </td> </tr> <tr> <th scope="row" class="row-med"><?php _e('Enable bot protection', 'ninjafirewall') ?></th> <td> <?php if ( $bfconfig['bf_allow_bot'] ) { $bot = 0; } else { $bot = 1; } nfw_toggle_switch( 'info', 'nfw_options[bf_allow_bot]', __('Yes', 'ninjafirewall'), __('No', 'ninjafirewall'), 'small', $bot ) ?> </td> </tr> <tr> <th scope="row" class="row-med"><?php _e('Write the incident to the server Authentication log', 'ninjafirewall') ?></th> <td> <?php // Ensure that openlog() and syslog() are not disabled: if (! function_exists('syslog') \|\| ! function_exists('openlog') ) { $bfconfig['bf_authlog'] = 0; $bf_msg = __('Your server configuration is not compatible with that option.', 'ninjafirewall'); $disabled = 1; } else { $bf_msg = __('The login protection must be set to "When under attack" in order to use this option.', 'ninjafirewall'); if ( $bfconfig['bf_enable'] != 1 ) { $disabled = 1; } else { $disabled = 0; } } nfw_toggle_switch( 'info', 'nfw_options[bf_authlog]', __('Yes', 'ninjafirewall'), __('No', 'ninjafirewall'), 'small', $bfconfig['bf_authlog'], $disabled, false, 'nfw-authlog' ) ?> <p class="description"><?php echo $bf_msg ?></p> </td> </tr> <tr> <th scope="row" class="row-med"><?php _e('Disable NinjaFirewall\'s signature on the login protection page', 'ninjafirewall') ?></th> <td> <?php nfw_toggle_switch( 'info', 'nfw_options[bf_nosig]', __('Yes', 'ninjafirewall'), __('No', 'ninjafirewall'), 'small', $bfconfig['bf_nosig'] ) ?> </td> </tr> </table> <br /> </div> <br /> <div style="float:left;width:50%"> <input id="save_login" class="button-primary" type="submit" name="Save" value="<?php _e('Save Login Protection', 'ninjafirewall') ?>" /> </div> <div style="float:right;width:50%;text-align:right"> <?php _e('See our benchmark and stress-test:', 'ninjafirewall') ?> <br /> <a href="https://blog.nintechnet.com/wordpress-brute-force-attack-detection-plugins-comparison-2015/">Brute-force attack detection plugins comparison</a> </div> </form> </div> <?php / ================================================================== / function nf_sub_loginprot_save() { // Block immediately if user is not allowed nf_not_allowed( 'block', __LINE__ ); // The directory must be writable if (! is_writable( NFW_LOG_DIR . '/nfwlog/cache' ) ) { return( sprintf( __('Error: %s directory is not writable. Please chmod it to 0777.', 'ninjafirewall'), '<code>'. htmlspecialchars(NFW_LOG_DIR) .'/nfwlog/cache</code>') ); } $nfw_options = nfw_get_option( 'nfw_options' ); $bf_rand = ''; if ( file_exists( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php' ) ) { require( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php' ); } if ( empty( $_POST['ui_enabled'] ) ) { $_POST['nfw_options']['bf_enable'] = 0; } if (! empty( $_POST['nfw_options']['bf_enable'] ) && preg_match( '/^[12]$/', $_POST['nfw_options']['bf_enable'] ) ) { $bf_enable = (int) $_POST['nfw_options']['bf_enable']; } else { $bf_enable = 0; } if (! empty( $_POST['nfw_options']['bf_type'] ) && preg_match( '/^[01]$/', $_POST['nfw_options']['bf_type'] ) ) { $bf_type = (int) $_POST['nfw_options']['bf_type']; } else { $bf_type = 0; } // Ensure we have all values, otherwise set the default ones if (! empty( $_POST['nfw_options']['bf_request'] ) && preg_match('/^(GET\|POST\|GETPOST)$/', $_POST['nfw_options']['bf_request'] ) ) { $bf_request = $_POST['nfw_options']['bf_request']; } else { $bf_request = 'POST'; } if (! empty( $_POST['nfw_options']['bf_bantime'] ) && preg_match('/^[1-9][0-9]?$/', $_POST['nfw_options']['bf_bantime'] ) ) { $bf_bantime = (int) $_POST['nfw_options']['bf_bantime']; } else { $bf_bantime = 5; } if (! empty( $_POST['nfw_options']['bf_attempt'] ) && preg_match('/^[1-9][0-9]?$/', $_POST['nfw_options']['bf_attempt'] ) ) { $bf_attempt = (int) $_POST['nfw_options']['bf_attempt']; } else { $bf_attempt = 8; } if (! empty( $_POST['nfw_options']['bf_maxtime'] ) && preg_match('/^[1-9][0-9]?$/', $_POST['nfw_options']['bf_maxtime'] ) ) { $bf_maxtime = (int) $_POST['nfw_options']['bf_maxtime']; } else { $bf_maxtime = 15; } if ( empty($_POST['nfw_options']['bf_xmlrpc']) ) { $bf_xmlrpc = 0; } else { $bf_xmlrpc = 1; } if ( empty($_POST['nfw_options']['bf_authlog']) ) { $bf_authlog = 0; } else { $bf_authlog = 1; } if ( empty($_POST['nfw_options']['bf_allow_bot']) ) { $bf_allow_bot = 1; } else { $bf_allow_bot = 0; } if ( empty($_POST['nfw_options']['bf_nosig']) ) { $bf_nosig = 0; } else { $bf_nosig = 1; } if ( empty($_POST['nfw_options']['auth_name']) && ! empty( $bf_enable ) && empty( $bf_type ) ) { return( __('Error: please enter a user name for HTTP authentication.', 'ninjafirewall') ); } elseif (! preg_match('`^[-/\\_.a-zA-Z0-9]{6,255}$`', $_POST['nfw_options']['auth_name']) && ! empty( $bf_enable ) && empty( $bf_type ) ) { return( __('Error: HTTP authentication user name is not valid.', 'ninjafirewall') ); } $auth_name = $_POST['nfw_options']['auth_name']; if ( empty($_POST['nfw_options']['auth_pass']) && ! empty( $bf_enable ) && empty( $bf_type ) ) { if ( empty($auth_name) \|\| empty($auth_pass) ) { return( __('Error: please enter a user name and password for HTTP authentication.', 'ninjafirewall') ); } } elseif ( (strlen($_POST['nfw_options']['auth_pass']) < 6 \|\| strlen($_POST['nfw_options']['auth_pass']) > 255 ) && ! empty( $bf_enable ) && empty( $bf_type ) ) { return( __('Error: password must be from 6 to 255 characters.', 'ninjafirewall') ); } else { // Use stripslashes() to prevent WordPress from escaping the password: $auth_pass = sha1( stripslashes( $_POST['nfw_options']['auth_pass'] ) ); } if ( empty( $_POST['nfw_options']['auth_msgtxt'] ) ) { $auth_msgtxt = base64_encode( __('Access restricted', 'ninjafirewall') ); } else { $auth_msgtxt = stripslashes( $_POST['nfw_options']['auth_msgtxt'] ); if ( strlen( $auth_msgtxt ) > 1024 ) { $auth_msgtxt = mb_substr( $auth_msgtxt, 0, 1024, 'utf-8' ); } $auth_msgtxt = base64_encode( $auth_msgtxt ); } if ( empty( $_POST['nfw_options']['captcha_text'] ) ) { $captcha_text = base64_encode( __('Type the characters you see in the picture below:', 'ninjafirewall') ); } else { $captcha_text = stripslashes( $_POST['nfw_options']['captcha_text'] ); if ( strlen( $captcha_text ) > 255 ) { $captcha_text = mb_substr( $captcha_text, 0, 255, 'utf-8' ); } $captcha_text = base64_encode( htmlentities( $captcha_text ) ); } // Generate a new rand value: $bf_rand = mt_rand(100000, 999999); // Save config: $data = "<?php \$bf_enable={$bf_enable};\$bf_type={$bf_type};\$bf_request='{$bf_request}';\$bf_bantime={$bf_bantime};\$bf_attempt={$bf_attempt};\$bf_maxtime={$bf_maxtime};\$bf_xmlrpc={$bf_xmlrpc};\$bf_allow_bot={$bf_allow_bot};\$auth_name='{$auth_name}';\$auth_pass='{$auth_pass}';\$auth_msgtxt='{$auth_msgtxt}';\$bf_rand='{$bf_rand}';\$bf_authlog={$bf_authlog};\$captcha_text='{$captcha_text}';\$bf_nosig={$bf_nosig}; ?>"; $fh = fopen( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php', 'w' ); if (! $fh) { return( sprintf( __('Error: unable to write to the %s configuration file', 'ninjafirewall'), '<code>' . htmlspecialchars(NFW_LOG_DIR) . '/nfwlog/cache/bf_conf.php</code>') ); } fwrite( $fh, $data ); fclose( $fh ); // Refresh the opcode cache so that the firewall will load the new content: if ( function_exists( 'opcache_invalidate' ) ) { @opcache_invalidate( NFW_LOG_DIR . '/nfwlog/cache/bf_conf.php', true ); } // Whitelist the admin: $_SESSION['nfw_bfd'] = $bf_rand; // Delete cached files: $path = NFW_LOG_DIR . '/nfwlog/cache/'; $glob = glob( $path . "bf_" ); if ( is_array( $glob ) ) { foreach( $glob as $file ) { // Keep the current config: if ( preg_match( '`/bf_conf.php`', $file ) ) { continue; } unlink( $file ); } } } /* ================================================================== / function nfw_read_bf_config( $file ) { // Rather then including the file with include() or require(), we open // and read it, because if the user had an opcode cache running, changes // would not appear right away. $conf = file_get_contents( $file ); $bfconfig = array(); if ( preg_match( '/\$bf_enable=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_enable'] = $match[1]; } if ( preg_match( '/\$bf_type=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_type'] = $match[1]; } if ( preg_match( '/\$bf_request=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_request'] = $match[1]; } if ( preg_match( '/\$bf_bantime=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_bantime'] = $match[1]; } if ( preg_match( '/\$bf_attempt=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_attempt'] = $match[1]; } if ( preg_match( '/\$bf_maxtime=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_maxtime'] = $match[1]; } if ( preg_match( '/\$bf_xmlrpc=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_xmlrpc'] = $match[1]; } if ( preg_match( '/\$bf_allow_bot=[\'"]?(\d)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_allow_bot'] = $match[1]; } if ( preg_match( '/\$auth_name=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['auth_name'] = $match[1]; } if ( preg_match( '/\$auth_pass=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['auth_pass'] = $match[1]; } if ( preg_match( '/\$auth_msgtxt=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['auth_msgtxt'] = $match[1]; } if ( preg_match( '/\$bf_rand=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_rand'] = $match[1]; } if ( preg_match( '/\$bf_authlog=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_authlog'] = $match[1]; } if ( preg_match( '/\$captcha_text=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['captcha_text'] = $match[1]; } if ( preg_match( '/\$bf_nosig=[\'"]?(.?)[\'"]?;/', $conf, $match ) ) { $bfconfig['bf_nosig'] = $match[1]; } return $bfconfig; } /* ================================================================== */ // EOF

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