本文整理汇总了PHP中wp_blacklist_check函数的典型用法代码示例。如果您正苦于以下问题：PHP wp_blacklist_check函数的具体用法？PHP wp_blacklist_check怎么用？PHP wp_blacklist_check使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了wp_blacklist_check函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: test_should_return_false_when_no_match
public function test_should_return_false_when_no_match()
{
$author = 'Krusty the Clown';
$author_email = 'krusty@example.com';
$author_url = 'http://example.com';
$comment = "And we're sending our love down the well.";
$author_ip = '192.168.0.1';
$user_agent = '';
update_option('blacklist_keys', "sideshow\nfoobar");
$result = wp_blacklist_check($author, $author_email, $author_url, $comment, $author_ip, $user_agent);
$this->assertFalse($result);
}示例2: jw_fuckspam
function jw_fuckspam($comment)
{
if (is_user_logged_in()) {
return $comment;
}
if (wp_blacklist_check($comment['comment_author'], $comment['comment_author_email'], $comment['comment_author_url'], $comment['comment_content'], $comment['comment_author_IP'], $comment['comment_agent'])) {
header("Content-type: text/html; charset=utf-8");
wp_die('您评论包含辱骂，过激或者违反法律等言论，或者您的IP已被加入黑名单，如有疑问请联系管理员处理！<a href="javascript:history.go(-1);">返回文章页</a><br> Your Comment is blocked. For any question please contact the administrator. <a href="javascript:history.go(-1);">Back</a>');
} else {
return $comment;
}
}示例3: is_blacklisted
function is_blacklisted($contact)
{
return wp_blacklist_check($contact['name'], $contact['email'], isset($contact['website']) ? $contact['email'] : false, $contact['message'], preg_replace('/[^0-9a-fA-F:., ]/', '', $_SERVER['REMOTE_ADDR']), substr($_SERVER['HTTP_USER_AGENT'], 0, 254));
}示例4: wp_allow_comment
function wp_allow_comment($commentdata) {
global $wpdb;
extract($commentdata);
$comment_user_domain = apply_filters('pre_comment_user_domain', gethostbyaddr($comment_author_IP) );
// Simple duplicate check
$dupe = "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = '$comment_post_ID' AND ( comment_author = '$comment_author' ";
if ( $comment_author_email )
$dupe .= "OR comment_author_email = '$comment_author_email' ";
$dupe .= ") AND comment_content = '$comment_content' LIMIT 1";
if ( $wpdb->get_var($dupe) )
die( __('Duplicate comment detected; it looks as though you\'ve already said that!') );
// Simple flood-protection
if ( $lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM $wpdb->comments WHERE comment_author_IP = '$comment_author_IP' OR comment_author_email = '$comment_author_email' ORDER BY comment_date DESC LIMIT 1") ) {
$time_lastcomment = mysql2date('U', $lasttime);
$time_newcomment = mysql2date('U', $comment_date_gmt);
if ( ($time_newcomment - $time_lastcomment) < 15 ) {
do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
die( __('Sorry, you can only post a new comment once every 15 seconds. Slow down cowboy.') );
}
}
if ( $user_id ) {
$userdata = get_userdata($user_id);
$user = new WP_User($user_id);
$post_author = $wpdb->get_var("SELECT post_author FROM $wpdb->posts WHERE ID = '$comment_post_ID' LIMIT 1");
}
// The author and the admins get respect.
if ( $userdata && ( $user_id == $post_author || $user->has_cap('level_9') ) ) {
$approved = 1;
}
// Everyone else's comments will be checked.
else {
if ( check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type) )
$approved = 1;
else
$approved = 0;
if ( wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent) )
$approved = 'spam';
}
$approved = apply_filters('pre_comment_approved', $approved);
return $approved;
}示例5: wp_allow_comment
/**
* wp_allow_comment() - Validates whether this comment is allowed to be made or not
*
* {@internal Missing Long Description}}
*
* @since 2.0.0
* @uses $wpdb
* @uses apply_filters() Calls 'pre_comment_approved' hook on the type of comment
* @uses do_action() Calls 'check_comment_flood' hook on $comment_author_IP, $comment_author_email, and $comment_date_gmt
*
* @param array $commentdata Contains information on the comment
* @return mixed Signifies the approval status (0|1|'spam')
*/
function wp_allow_comment($commentdata)
{
global $wpdb;
extract($commentdata, EXTR_SKIP);
// Simple duplicate check
// expected_slashed ($comment_post_ID, $comment_author, $comment_author_email, $comment_content)
$dupe = "SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = '{$comment_post_ID}' AND ( comment_author = '{$comment_author}' ";
if ($comment_author_email) {
$dupe .= "OR comment_author_email = '{$comment_author_email}' ";
}
$dupe .= ") AND comment_content = '{$comment_content}' LIMIT 1";
if ($wpdb->get_var($dupe)) {
wp_die(__('Duplicate comment detected; it looks as though you\'ve already said that!'));
}
do_action('check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt);
if ($user_id) {
$userdata = get_userdata($user_id);
$user = new WP_User($user_id);
$post_author = $wpdb->get_var($wpdb->prepare("SELECT post_author FROM {$wpdb->posts} WHERE ID = %d LIMIT 1", $comment_post_ID));
}
if ($userdata && ($user_id == $post_author || $user->has_cap('level_9'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent)) {
$approved = 'spam';
}
}
$approved = apply_filters('pre_comment_approved', $approved);
return $approved;
}示例6: xt_allow_comment
function xt_allow_comment($commentdata)
{
global $wpdb;
extract($commentdata, EXTR_SKIP);
// Simple duplicate check
$dupe = "SELECT id FROM " . XT_TABLE_SHARE_COMMENT . " WHERE share_id = '{$share_id}' AND user_id = '{$user_id}' AND content = '{$content}' LIMIT 1";
if ($wpdb->get_var($dupe)) {
do_action('xt_comment_duplicate_trigger', $commentdata);
if (defined('DOING_AJAX')) {
die('重复评论啦!');
}
wp_die('重复评论啦!');
}
do_action('xt_check_comment_flood', $ip, $create_date);
if (isset($user_id) && $user_id) {
$userdata = get_userdata($user_id);
$user = new WP_User($user_id);
$share_author = $wpdb->get_var($wpdb->prepare("SELECT user_id FROM " . XT_TABLE_SHARE . " WHERE ID = %d LIMIT 1", $share_id));
}
if (isset($userdata) && ($user_id == $share_author || $user->has_cap('moderate_comments'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (xt_check_comment($user_name, $content, $ip)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($user_name, '', '', $content, $ip, '')) {
$approved = 'spam';
}
}
$approved = apply_filters('xt_pre_status', $approved, $commentdata);
return $approved;
}示例7: wp_allow_comment
/**
* Validates whether this comment is allowed to be made.
*
* @since 2.0.0
*
* @global wpdb $wpdb WordPress database abstraction object.
*
* @param array $commentdata Contains information on the comment
* @return int|string Signifies the approval status (0|1|'spam')
*/
function wp_allow_comment($commentdata)
{
global $wpdb;
// Simple duplicate check
// expected_slashed ($comment_post_ID, $comment_author, $comment_author_email, $comment_content)
$dupe = $wpdb->prepare("SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = %d AND comment_parent = %s AND comment_approved != 'trash' AND ( comment_author = %s ", wp_unslash($commentdata['comment_post_ID']), wp_unslash($commentdata['comment_parent']), wp_unslash($commentdata['comment_author']));
if ($commentdata['comment_author_email']) {
$dupe .= $wpdb->prepare("OR comment_author_email = %s ", wp_unslash($commentdata['comment_author_email']));
}
$dupe .= $wpdb->prepare(") AND comment_content = %s LIMIT 1", wp_unslash($commentdata['comment_content']));
$dupe_id = $wpdb->get_var($dupe);
/**
* Filters the ID, if any, of the duplicate comment found when creating a new comment.
*
* Return an empty value from this filter to allow what WP considers a duplicate comment.
*
* @since 4.4.0
*
* @param int $dupe_id ID of the comment identified as a duplicate.
* @param array $commentdata Data for the comment being created.
*/
$dupe_id = apply_filters('duplicate_comment_id', $dupe_id, $commentdata);
if ($dupe_id) {
/**
* Fires immediately after a duplicate comment is detected.
*
* @since 3.0.0
*
* @param array $commentdata Comment data.
*/
do_action('comment_duplicate_trigger', $commentdata);
if (defined('DOING_AJAX')) {
die(__('Duplicate comment detected; it looks as though you’ve already said that!'));
}
wp_die(__('Duplicate comment detected; it looks as though you’ve already said that!'), 409);
}
/**
* Fires immediately before a comment is marked approved.
*
* Allows checking for comment flooding.
*
* @since 2.3.0
*
* @param string $comment_author_IP Comment author's IP address.
* @param string $comment_author_email Comment author's email.
* @param string $comment_date_gmt GMT date the comment was posted.
*/
do_action('check_comment_flood', $commentdata['comment_author_IP'], $commentdata['comment_author_email'], $commentdata['comment_date_gmt']);
if (!empty($commentdata['user_id'])) {
$user = get_userdata($commentdata['user_id']);
$post_author = $wpdb->get_var($wpdb->prepare("SELECT post_author FROM {$wpdb->posts} WHERE ID = %d LIMIT 1", $commentdata['comment_post_ID']));
}
if (isset($user) && ($commentdata['user_id'] == $post_author || $user->has_cap('moderate_comments'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($commentdata['comment_author'], $commentdata['comment_author_email'], $commentdata['comment_author_url'], $commentdata['comment_content'], $commentdata['comment_author_IP'], $commentdata['comment_agent'], $commentdata['comment_type'])) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($commentdata['comment_author'], $commentdata['comment_author_email'], $commentdata['comment_author_url'], $commentdata['comment_content'], $commentdata['comment_author_IP'], $commentdata['comment_agent'])) {
$approved = EMPTY_TRASH_DAYS ? 'trash' : 'spam';
}
}
/**
* Filter a comment's approval status before it is set.
*
* @since 2.1.0
*
* @param bool|string $approved The approval status. Accepts 1, 0, or 'spam'.
* @param array $commentdata Comment data.
*/
$approved = apply_filters('pre_comment_approved', $approved, $commentdata);
return $approved;
}示例8: akismet_auto_check_update_meta
function akismet_auto_check_update_meta($id, $comment)
{
global $akismet_last_comment;
// failsafe for old WP versions
if (!function_exists('add_comment_meta')) {
return false;
}
if (!isset($akismet_last_comment['comment_author_email'])) {
$akismet_last_comment['comment_author_email'] = '';
}
// wp_insert_comment() might be called in other contexts, so make sure this is the same comment
// as was checked by akismet_auto_check_comment
if (is_object($comment) && !empty($akismet_last_comment) && is_array($akismet_last_comment)) {
if (isset($akismet_last_comment['comment_post_ID']) && intval($akismet_last_comment['comment_post_ID']) == intval($comment->comment_post_ID) && $akismet_last_comment['comment_author'] == $comment->comment_author && $akismet_last_comment['comment_author_email'] == $comment->comment_author_email) {
// normal result: true or false
if ($akismet_last_comment['akismet_result'] == 'true') {
update_comment_meta($comment->comment_ID, 'akismet_result', 'true');
akismet_update_comment_history($comment->comment_ID, __('Akismet caught this comment as spam'), 'check-spam');
if ($comment->comment_approved != 'spam') {
akismet_update_comment_history($comment->comment_ID, sprintf(__('Comment status was changed to %s'), $comment->comment_approved), 'status-changed' . $comment->comment_approved);
}
} elseif ($akismet_last_comment['akismet_result'] == 'false') {
update_comment_meta($comment->comment_ID, 'akismet_result', 'false');
akismet_update_comment_history($comment->comment_ID, __('Akismet cleared this comment'), 'check-ham');
if ($comment->comment_approved == 'spam') {
if (wp_blacklist_check($comment->comment_author, $comment->comment_author_email, $comment->comment_author_url, $comment->comment_content, $comment->comment_author_IP, $comment->comment_agent)) {
akismet_update_comment_history($comment->comment_ID, __('Comment was caught by wp_blacklist_check'), 'wp-blacklisted');
} else {
akismet_update_comment_history($comment->comment_ID, sprintf(__('Comment status was changed to %s'), $comment->comment_approved), 'status-changed-' . $comment->comment_approved);
}
}
// abnormal result: error
} else {
update_comment_meta($comment->comment_ID, 'akismet_error', time());
akismet_update_comment_history($comment->comment_ID, sprintf(__('Akismet was unable to check this comment (response: %s), will automatically retry again later.'), substr($akismet_last_comment['akismet_result'], 0, 50)), 'check-error');
}
// record the complete original data as submitted for checking
if (isset($akismet_last_comment['comment_as_submitted'])) {
update_comment_meta($comment->comment_ID, 'akismet_as_submitted', $akismet_last_comment['comment_as_submitted']);
}
}
}
}示例9: spamfree_content_filter
//.........这里部分代码省略.........
if ( $filter_392_author_count >= 1 ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 392AUTH';
}
// Simple Author='' Tests - Non-Trackback/Non-Pingback
if ( $commentdata_comment_author_lc == $filter_300400_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300400AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300401_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300401AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300402_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300402AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300403_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300403AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300404_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300404AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300405_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300405AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300406_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300406AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300407_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300407AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300408_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300408AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300409_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300409AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300410_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300410AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300411_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300411AUTH';
}
if ( $commentdata_comment_author_lc == $filter_300412_term ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' 300412AUTH';
}
}
// Blacklist Word Combinations
if ( $blacklist_word_combo >= $blacklist_word_combo_limit ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' BLC1000';
}
if ( $blacklist_word_combo_total >= $blacklist_word_combo_total_limit ) {
if ( !$content_filter_status ) { $content_filter_status = '1'; }
$spamfree_error_code .= ' BLC1010';
}
// WP Blacklist Check :: BEGIN
// Test WP Blacklist if option set
// Before long make own blacklist function - WP's is flawed with IP's
if ( $spamfree_options['enhanced_comment_blacklist'] && !$content_filter_status ) {
if ( wp_blacklist_check($commentdata_comment_author, $commentdata_comment_author_email, $commentdata_comment_author_url, $commentdata_comment_content, $commentdata_remote_addr, $commentdata_user_agent) ) {
if ( !$content_filter_status ) { $content_filter_status = '100'; }
$spamfree_error_code .= ' WP-BLACKLIST';
}
}
// WP Blacklist Check :: END
if ( !$spamfree_error_code ) {
$spamfree_error_code = 'No Error';
}
else {
$spamfree_error_code = ltrim($spamfree_error_code);
if ( $spamfree_options['comment_logging'] ) {
spamfree_log_data( $commentdata, $spamfree_error_code );
}
}
$spamfree_error_data = array( $spamfree_error_code, $blacklist_word_combo, $blacklist_word_combo_total );
return $content_filter_status;
// CONTENT FILTERING :: END
}示例10: wp_allow_comment
/**
* Validates whether this comment is allowed to be made.
*
* @since 2.0.0
* @uses $wpdb
*
* @param array $commentdata Contains information on the comment
* @return mixed Signifies the approval status (0|1|'spam')
*/
function wp_allow_comment($commentdata)
{
global $wpdb;
extract($commentdata, EXTR_SKIP);
// Simple duplicate check
// expected_slashed ($comment_post_ID, $comment_author, $comment_author_email, $comment_content)
$dupe = $wpdb->prepare("SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = %d AND comment_parent = %s AND comment_approved != 'trash' AND ( comment_author = %s ", wp_unslash($comment_post_ID), wp_unslash($comment_parent), wp_unslash($comment_author));
if ($comment_author_email) {
$dupe .= $wpdb->prepare("OR comment_author_email = %s ", wp_unslash($comment_author_email));
}
$dupe .= $wpdb->prepare(") AND comment_content = %s LIMIT 1", wp_unslash($comment_content));
if ($wpdb->get_var($dupe)) {
/**
* Fires immediately after a duplicate comment is detected.
*
* @since 3.0.0
*
* @param array $commentdata Comment data.
*/
do_action('comment_duplicate_trigger', $commentdata);
if (defined('DOING_AJAX')) {
die(__('Duplicate comment detected; it looks as though you’ve already said that!'));
}
wp_die(__('Duplicate comment detected; it looks as though you’ve already said that!'));
}
/**
* Fires immediately before a comment is marked approved.
*
* Allows checking for comment flooding.
*
* @since 2.3.0
*
* @param string $comment_author_IP Comment author's IP address.
* @param string $comment_author_email Comment author's email.
* @param string $comment_date_gmt GMT date the comment was posted.
*/
do_action('check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt);
if (!empty($user_id)) {
$user = get_userdata($user_id);
$post_author = $wpdb->get_var($wpdb->prepare("SELECT post_author FROM {$wpdb->posts} WHERE ID = %d LIMIT 1", $comment_post_ID));
}
if (isset($user) && ($user_id == $post_author || $user->has_cap('moderate_comments'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent)) {
$approved = 'spam';
}
}
/**
* Filter a comment's approval status before it is set.
*
* @since 2.1.0
*
* @param bool|string $approved The approval status. Accepts 1, 0, or 'spam'.
* @param array $commentdata Comment data.
*/
$approved = apply_filters('pre_comment_approved', $approved, $commentdata);
return $approved;
}示例11: wp_allow_comment
function wp_allow_comment($commentdata)
{
global $wpdb;
extract($commentdata);
// Simple duplicate check
$dupe = "SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = '{$comment_post_ID}' AND ( comment_author = '{$comment_author}' ";
if ($comment_author_email) {
$dupe .= "OR comment_author_email = '{$comment_author_email}' ";
}
$dupe .= ") AND comment_content = '{$comment_content}' LIMIT 1";
if ($wpdb->get_var($dupe)) {
wp_die(__('Duplicate comment detected; it looks as though you\'ve already said that!'));
}
// Simple flood-protection
if ($lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM {$wpdb->comments} WHERE comment_author_IP = '{$comment_author_IP}' OR comment_author_email = '{$comment_author_email}' ORDER BY comment_date DESC LIMIT 1")) {
$time_lastcomment = mysql2date('U', $lasttime);
$time_newcomment = mysql2date('U', $comment_date_gmt);
$flood_die = apply_filters('comment_flood_filter', false, $time_lastcomment, $time_newcomment);
if ($flood_die) {
do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
wp_die(__('You are posting comments too quickly. Slow down.'));
}
}
if ($user_id) {
$userdata = get_userdata($user_id);
$user = new WP_User($user_id);
$post_author = $wpdb->get_var("SELECT post_author FROM {$wpdb->posts} WHERE ID = '{$comment_post_ID}' LIMIT 1");
}
if ($userdata && ($user_id == $post_author || $user->has_cap('level_9'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent)) {
$approved = 'spam';
}
}
$approved = apply_filters('pre_comment_approved', $approved);
return $approved;
}示例12: wp_new_comment
function wp_new_comment($commentdata, $spam = false)
{
global $wpdb;
$commentdata = apply_filters('preprocess_comment', $commentdata);
extract($commentdata);
$comment_post_ID = (int) $comment_post_ID;
$user_id = apply_filters('pre_user_id', $user_ID);
$author = apply_filters('pre_comment_author_name', $comment_author);
$email = apply_filters('pre_comment_author_email', $comment_author_email);
$url = apply_filters('pre_comment_author_url', $comment_author_url);
$comment = apply_filters('pre_comment_content', $comment_content);
$comment = apply_filters('post_comment_text', $comment);
// Deprecated
$comment = apply_filters('comment_content_presave', $comment);
// Deprecated
$user_ip = apply_filters('pre_comment_user_ip', $_SERVER['REMOTE_ADDR']);
$user_domain = apply_filters('pre_comment_user_domain', gethostbyaddr($user_ip));
$user_agent = apply_filters('pre_comment_user_agent', $_SERVER['HTTP_USER_AGENT']);
$now = current_time('mysql');
$now_gmt = current_time('mysql', 1);
if ($user_id) {
$userdata = get_userdata($user_id);
$post_author = $wpdb->get_var("SELECT post_author FROM {$wpdb->posts} WHERE ID = '{$comment_post_ID}' LIMIT 1");
}
// Simple duplicate check
$dupe = "SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = '{$comment_post_ID}' AND ( comment_author = '{$author}' ";
if ($email) {
$dupe .= "OR comment_author_email = '{$email}' ";
}
$dupe .= ") AND comment_content = '{$comment}' LIMIT 1";
if ($wpdb->get_var($dupe)) {
die(__('Duplicate comment detected; it looks as though you\'ve already said that!'));
}
// Simple flood-protection
if ($lasttime = $wpdb->get_var("SELECT comment_date_gmt FROM {$wpdb->comments} WHERE comment_author_IP = '{$user_ip}' OR comment_author_email = '{$email}' ORDER BY comment_date DESC LIMIT 1")) {
$time_lastcomment = mysql2date('U', $lasttime);
$time_newcomment = mysql2date('U', $now_gmt);
if ($time_newcomment - $time_lastcomment < 15) {
do_action('comment_flood_trigger', $time_lastcomment, $time_newcomment);
die(__('Sorry, you can only post a new comment once every 15 seconds. Slow down cowboy.'));
}
}
if ($userdata && ($user_id == $post_author || $userdata->user_level >= 9)) {
$approved = 1;
} else {
if (check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $comment_type)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent)) {
$approved = 'spam';
}
}
$approved = apply_filters('pre_comment_approved', $approved);
$result = $wpdb->query("INSERT INTO {$wpdb->comments}\n\t(comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_date_gmt, comment_content, comment_approved, comment_agent, comment_type, user_id)\n\tVALUES\n\t('{$comment_post_ID}', '{$author}', '{$email}', '{$url}', '{$user_ip}', '{$now}', '{$now_gmt}', '{$comment}', '{$approved}', '{$user_agent}', '{$comment_type}', '{$user_id}')\n\t");
$comment_id = $wpdb->insert_id;
do_action('comment_post', $comment_id, $approved);
if ('spam' !== $approved) {
// If it's spam save it silently for later crunching
if ('0' == $approved) {
wp_notify_moderator($comment_id);
}
if (get_settings('comments_notify') && $approved) {
wp_notify_postauthor($comment_id, $comment_type);
}
}
return $result;
}示例13: approve_comment
/**
* Similar to wp_approve_comment(), but does not check for duplicates or die on failure.
*
* @since 1.4.7
*
* @param $commentdata
* @return int 1 for approved, 0 for not approved, 'spam' for spam
*/
protected function approve_comment($commentdata)
{
$user = get_user_by('id', $this->user_id);
$post = get_post($this->post_id);
if (isset($user) && ($commentdata['user_id'] == $post->post_author || $user->has_cap('moderate_comments'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($commentdata['comment_author'], $commentdata['comment_author_email'], $commentdata['comment_author_url'], $commentdata['comment_content'], $commentdata['comment_author_IP'], $commentdata['comment_agent'], $commentdata['comment_type'])) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($commentdata['comment_author'], $commentdata['comment_author_email'], $commentdata['comment_author_url'], $commentdata['comment_content'], $commentdata['comment_author_IP'], $commentdata['comment_agent'])) {
$approved = 'spam';
}
}
/**
* Filter a comment's approval status before it is set.
*
* @since 2.1.0
*
* @param bool|string $approved The approval status. Accepts 1, 0, or 'spam'.
* @param array $commentdata Comment data.
*/
$approved = apply_filters('pre_comment_approved', $approved, $commentdata);
return $approved;
}示例14: bymt_fuckspam
function bymt_fuckspam($comment)
{
if (is_user_logged_in()) {
return $comment;
}
if (!isset($comment['comment_author_IP'])) {
$comment['comment_author_IP'] = bymt_getIP('Ip');
}
if (!isset($comment['comment_agent'])) {
$comment['comment_agent'] = $_SERVER['HTTP_USER_AGENT'];
}
if (wp_blacklist_check($comment['comment_author'], $comment['comment_author_email'], $comment['comment_author_url'], $comment['comment_content'], $comment['comment_author_IP'], $comment['comment_agent'])) {
err(__('草你麻痹垃圾评论滚粗！'));
} else {
return $comment;
}
}示例15: wp_allow_comment
/**
* Validates whether this comment is allowed to be made.
*
* @since 2.0.0
* @uses $wpdb
* @uses apply_filters() Calls 'pre_comment_approved' hook on the type of comment
* @uses apply_filters() Calls 'comment_duplicate_trigger' hook on commentdata.
* @uses do_action() Calls 'check_comment_flood' hook on $comment_author_IP, $comment_author_email, and $comment_date_gmt
*
* @param array $commentdata Contains information on the comment
* @return mixed Signifies the approval status (0|1|'spam')
*/
function wp_allow_comment($commentdata)
{
global $wpdb;
extract($commentdata, EXTR_SKIP);
// Simple duplicate check
// expected_slashed ($comment_post_ID, $comment_author, $comment_author_email, $comment_content)
$dupe = $wpdb->prepare("SELECT comment_ID FROM {$wpdb->comments} WHERE comment_post_ID = %d AND comment_parent = %s AND comment_approved != 'trash' AND ( comment_author = %s ", wp_unslash($comment_post_ID), wp_unslash($comment_parent), wp_unslash($comment_author));
if ($comment_author_email) {
$dupe .= $wpdb->prepare("OR comment_author_email = %s ", wp_unslash($comment_author_email));
}
$dupe .= $wpdb->prepare(") AND comment_content = %s LIMIT 1", wp_unslash($comment_content));
if ($wpdb->get_var($dupe)) {
do_action('comment_duplicate_trigger', $commentdata);
if (defined('DOING_AJAX')) {
die(__('Duplicate comment detected; it looks as though you’ve already said that!'));
}
wp_die(__('Duplicate comment detected; it looks as though you’ve already said that!'));
}
do_action('check_comment_flood', $comment_author_IP, $comment_author_email, $comment_date_gmt);
if (!empty($user_id)) {
$user = get_userdata($user_id);
$post_author = $wpdb->get_var($wpdb->prepare("SELECT post_author FROM {$wpdb->posts} WHERE ID = %d LIMIT 1", $comment_post_ID));
}
if (isset($user) && ($user_id == $post_author || $user->has_cap('moderate_comments'))) {
// The author and the admins get respect.
$approved = 1;
} else {
// Everyone else's comments will be checked.
if (check_comment($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent, $comment_type)) {
$approved = 1;
} else {
$approved = 0;
}
if (wp_blacklist_check($comment_author, $comment_author_email, $comment_author_url, $comment_content, $comment_author_IP, $comment_agent)) {
$approved = 'spam';
}
}
$approved = apply_filters('pre_comment_approved', $approved, $commentdata);
return $approved;
}