-function akismet_admin_init() {
- if ( function_exists( 'get_plugin_page_hook' ) )
- $hook = get_plugin_page_hook( 'akismet-stats-display', 'index.php' );
- else
- $hook = 'dashboard_page_akismet-stats-display';
- add_action('admin_head-'.$hook, 'akismet_stats_script');
-}
-add_action('admin_init', 'akismet_admin_init');
-
-if ( !function_exists('wp_nonce_field') ) {
- function akismet_nonce_field($action = -1) { return; }
- $akismet_nonce = -1;
-} else {
- function akismet_nonce_field($action = -1) { return wp_nonce_field($action); }
- $akismet_nonce = 'akismet-update-key';
-}
-
-if ( !function_exists('number_format_i18n') ) {
- function number_format_i18n( $number, $decimals = null ) { return number_format( $number, $decimals ); }
-}
-
-function akismet_config_page() {
- if ( function_exists('add_submenu_page') )
- add_submenu_page('plugins.php', __('Akismet Configuration'), __('Akismet Configuration'), 'manage_options', 'akismet-key-config', 'akismet_conf');
-
-}
-
-function akismet_conf() {
- global $akismet_nonce, $wpcom_api_key;
-
- if ( isset($_POST['submit']) ) {
- if ( function_exists('current_user_can') && !current_user_can('manage_options') )
- die(__('Cheatin’ uh?'));
-
- check_admin_referer( $akismet_nonce );
- $key = preg_replace( '/[^a-h0-9]/i', '', $_POST['key'] );
-
- if ( empty($key) ) {
- $key_status = 'empty';
- $ms[] = 'new_key_empty';
- delete_option('wordpress_api_key');
- } else {
- $key_status = akismet_verify_key( $key );
- }
-
- if ( $key_status == 'valid' ) {
- update_option('wordpress_api_key', $key);
- $ms[] = 'new_key_valid';
- } else if ( $key_status == 'invalid' ) {
- $ms[] = 'new_key_invalid';
- } else if ( $key_status == 'failed' ) {
- $ms[] = 'new_key_failed';
- }
-
- if ( isset( $_POST['akismet_discard_month'] ) )
- update_option( 'akismet_discard_month', 'true' );
- else
- update_option( 'akismet_discard_month', 'false' );
- } elseif ( isset($_POST['check']) ) {
- akismet_get_server_connectivity(0);
- }
-
- if ( $key_status != 'valid' ) {
- $key = get_option('wordpress_api_key');
- if ( empty( $key ) ) {
- if ( $key_status != 'failed' ) {
- if ( akismet_verify_key( '1234567890ab' ) == 'failed' )
- $ms[] = 'no_connection';
- else
- $ms[] = 'key_empty';
- }
- $key_status = 'empty';
- } else {
- $key_status = akismet_verify_key( $key );
- }
- if ( $key_status == 'valid' ) {
- $ms[] = 'key_valid';
- } else if ( $key_status == 'invalid' ) {
- delete_option('wordpress_api_key');
- $ms[] = 'key_empty';
- } else if ( !empty($key) && $key_status == 'failed' ) {
- $ms[] = 'key_failed';
- }
- }
-
- $messages = array(
- 'new_key_empty' => array('color' => 'aa0', 'text' => __('Your key has been cleared.')),
- 'new_key_valid' => array('color' => '2d2', 'text' => __('Your key has been verified. Happy blogging!')),
- 'new_key_invalid' => array('color' => 'd22', 'text' => __('The key you entered is invalid. Please double-check it.')),
- 'new_key_failed' => array('color' => 'd22', 'text' => __('The key you entered could not be verified because a connection to akismet.com could not be established. Please check your server configuration.')),
- 'no_connection' => array('color' => 'd22', 'text' => __('There was a problem connecting to the Akismet server. Please check your server configuration.')),
- 'key_empty' => array('color' => 'aa0', 'text' => sprintf(__('Please enter an API key. (<a href="%s" style="color:#fff">Get your key.</a>)'), 'http://wordpress.com/profile/')),
- 'key_valid' => array('color' => '2d2', 'text' => __('This key is valid.')),
- 'key_failed' => array('color' => 'aa0', 'text' => __('The key below was previously validated but a connection to akismet.com can not be established at this time. Please check your server configuration.')));
-?>
-<?php if ( !empty($_POST['submit'] ) ) : ?>
-<div id="message" class="updated fade"><p><strong><?php _e('Options saved.') ?></strong></p></div>
-<?php endif; ?>
-<div class="wrap">
-<h2><?php _e('Akismet Configuration'); ?></h2>
-<div class="narrow">
-<form action="" method="post" id="akismet-conf" style="margin: auto; width: 400px; ">
-<?php if ( !$wpcom_api_key ) { ?>
- <p><?php printf(__('For many people, <a href="%1$s">Akismet</a> will greatly reduce or even completely eliminate the comment and trackback spam you get on your site. If one does happen to get through, simply mark it as "spam" on the moderation screen and Akismet will learn from the mistakes. If you don\'t have a WordPress.com account yet, you can get one at <a href="%2$s">WordPress.com</a>.'), 'http://akismet.com/', 'http://wordpress.com/api-keys/'); ?></p>
-
-<?php akismet_nonce_field($akismet_nonce) ?>
-<h3><label for="key"><?php _e('WordPress.com API Key'); ?></label></h3>
-<?php foreach ( $ms as $m ) : ?>
- <p style="padding: .5em; background-color: #<?php echo $messages[$m]['color']; ?>; color: #fff; font-weight: bold;"><?php echo $messages[$m]['text']; ?></p>
-<?php endforeach; ?>
-<p><input id="key" name="key" type="text" size="15" maxlength="12" value="<?php echo get_option('wordpress_api_key'); ?>" style="font-family: 'Courier New', Courier, mono; font-size: 1.5em;" /> (<?php _e('<a href="http://faq.wordpress.com/2005/10/19/api-key/">What is this?</a>'); ?>)</p>
-<?php if ( $invalid_key ) { ?>
-<h3><?php _e('Why might my key be invalid?'); ?></h3>
-<p><?php _e('This can mean one of two things, either you copied the key wrong or that the plugin is unable to reach the Akismet servers, which is most often caused by an issue with your web host around firewalls or similar.'); ?></p>
-<?php } ?>
-<?php } ?>
-<p><label><input name="akismet_discard_month" id="akismet_discard_month" value="true" type="checkbox" <?php if ( get_option('akismet_discard_month') == 'true' ) echo ' checked="checked" '; ?> /> <?php _e('Automatically discard spam comments on posts older than a month.'); ?></label></p>
- <p class="submit"><input type="submit" name="submit" value="<?php _e('Update options »'); ?>" /></p>
-</form>
-
-<form action="" method="post" id="akismet-connectivity" style="margin: auto; width: 400px; ">
-
-<h3><?php _e('Server Connectivity'); ?></h3>
-<?php
- $servers = akismet_get_server_connectivity();
- $fail_count = count($servers) - count( array_filter($servers) );
- if ( is_array($servers) && count($servers) > 0 ) {
- // some connections work, some fail
- if ( $fail_count > 0 && $fail_count < count($servers) ) { ?>
- <p style="padding: .5em; background-color: #aa0; color: #fff; font-weight:bold;"><?php _e('Unable to reach some Akismet servers.'); ?></p>
- <p><?php echo sprintf( __('A network problem or firewall is blocking some connections from your web server to Akismet.com. Akismet is working but this may cause problems during times of network congestion. Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet and firewalls</a>.'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?></p>
- <?php
- // all connections fail
- } elseif ( $fail_count > 0 ) { ?>
- <p style="padding: .5em; background-color: #d22; color: #fff; font-weight:bold;"><?php _e('Unable to reach any Akismet servers.'); ?></p>
- <p><?php echo sprintf( __('A network problem or firewall is blocking all connections from your web server to Akismet.com. <strong>Akismet cannot work correctly until this is fixed.</strong> Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet and firewalls</a>.'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?></p>
- <?php
- // all connections work
- } else { ?>
- <p style="padding: .5em; background-color: #2d2; color: #fff; font-weight:bold;"><?php _e('All Akismet servers are available.'); ?></p>
- <p><?php _e('Akismet is working correctly. All servers are accessible.'); ?></p>
- <?php
- }
- } elseif ( !is_callable('fsockopen') ) {
- ?>
- <p style="padding: .5em; background-color: #d22; color: #fff; font-weight:bold;"><?php _e('Network functions are disabled.'); ?></p>
- <p><?php echo sprintf( __('Your web host or server administrator has disabled PHP\'s <code>fsockopen</code> function. <strong>Akismet cannot work correctly until this is fixed.</strong> Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet\'s system requirements</a>.'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?></p>
- <?php
- } else {
- ?>
- <p style="padding: .5em; background-color: #d22; color: #fff; font-weight:bold;"><?php _e('Unable to find Akismet servers.'); ?></p>
- <p><?php echo sprintf( __('A DNS problem or firewall is preventing all access from your web server to Akismet.com. <strong>Akismet cannot work correctly until this is fixed.</strong> Please contact your web host or firewall administrator and give them <a href="%s" target="_blank">this information about Akismet and firewalls</a>.'), 'http://blog.akismet.com/akismet-hosting-faq/'); ?></p>
- <?php
- }
-
- if ( !empty($servers) ) {
-?>
-<table style="width: 100%;">
-<thead><th><?php _e('Akismet server'); ?></th><th><?php _e('Network Status'); ?></th></thead>
-<tbody>
-<?php
- asort($servers);
- foreach ( $servers as $ip => $status ) {
- $color = ( $status ? '#2d2' : '#d22');
- ?>
- <tr>
- <td><?php echo htmlspecialchars($ip); ?></td>
- <td style="padding: 0 .5em; font-weight:bold; color: #fff; background-color: <?php echo $color; ?>"><?php echo ($status ? __('No problems') : __('Obstructed') ); ?></td>
-
- <?php
- }
- }
-?>
-</tbody>
-</table>
- <p><?php if ( get_option('akismet_connectivity_time') ) echo sprintf( __('Last checked %s ago.'), human_time_diff( get_option('akismet_connectivity_time') ) ); ?></p>
- <p class="submit"><input type="submit" name="check" value="<?php _e('Check network status »'); ?>" /></p>
-</form>
-
-</div>
-</div>
-<?php
-}
-
-function akismet_stats_page() {
- if ( function_exists('add_submenu_page') )
- add_submenu_page('index.php', __('Akismet Stats'), __('Akismet Stats'), 'manage_options', 'akismet-stats-display', 'akismet_stats_display');
-
-}
-
-function akismet_stats_script() {
- ?>
-<script type="text/javascript">
-function resizeIframe() {
- var height = document.documentElement.clientHeight;
- height -= document.getElementById('akismet-stats-frame').offsetTop;
- height += 100; // magic padding
-
- document.getElementById('akismet-stats-frame').style.height = height +"px";
-
-};
-function resizeIframeInit() {
- document.getElementById('akismet-stats-frame').onload = resizeIframe;
- window.onresize = resizeIframe;
-}
-addLoadEvent(resizeIframeInit);
-</script><?php
-}
-
-
-function akismet_stats_display() {
- global $akismet_api_host, $akismet_api_port, $wpcom_api_key;
- $blog = urlencode( get_option('home') );
- $url = "http://".akismet_get_key().".web.akismet.com/1.0/user-stats.php?blog={$blog}";
- ?>
- <div class="wrap">
- <iframe src="<?php echo $url; ?>" width="100%" height="100%" frameborder="0" id="akismet-stats-frame"></iframe>
- </div>
- <?php
-}
-