function gwolle_gb_akismet($entry, $action)
{
$actions = array('comment-check', 'submit-ham', 'submit-spam');
if (!in_array($action, $actions)) {
return false;
}
$akismet_active = get_option('gwolle_gb-akismet-active', 'false');
if ($akismet_active != 'true') {
// Akismet is not active, so we don't do anything
return false;
}
if (is_callable(array('Akismet', 'get_api_key'))) {
// Akismet v3.0+
$api_key = (bool) Akismet::get_api_key();
} else {
if (function_exists('akismet_get_key')) {
$api_key = (bool) akismet_get_key();
}
}
if (!$api_key) {
// No api key, no glory
return false;
}
if (!is_object($entry)) {
// No object, no fuss
return false;
}
$comment = array();
$comment['comment_author'] = $entry->get_author_name();
$comment['comment_author_email'] = $entry->get_author_email();
$comment['comment_author_origin'] = $entry->get_author_origin();
$comment['comment_author_url'] = $entry->get_author_website();
$comment['comment_content'] = gwolle_gb_bbcode_strip($entry->get_content());
$comment['blog'] = get_option('home');
$comment['blog_lang'] = get_locale();
$comment['blog_charset'] = get_option('blog_charset');
$comment['user_ip'] = preg_replace('/[^0-9., ]/', '', $_SERVER['REMOTE_ADDR']);
$comment['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
if (isset($_SERVER['HTTP_REFERER'])) {
$comment['referrer'] = $_SERVER['HTTP_REFERER'];
}
// http://blog.akismet.com/2012/06/19/pro-tip-tell-us-your-comment_type/
$comment['comment_type'] = 'comment';
$permalink = get_permalink(get_the_ID());
if ($permalink) {
$comment['permalink'] = $permalink;
}
$ignore = array('HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW');
foreach ($_SERVER as $key => $value) {
if (!in_array($key, (array) $ignore)) {
$comment["{$key}"] = $value;
}
}
// Send the thing to the Akismet service
return gwolle_gb_akismet_entry_check($comment, $action);
}
function gwolle_gb_entry_template($entry, $first, $counter)
{
$html5 = current_theme_supports('html5');
// Get the needed settings.
$form_setting = gwolle_gb_get_setting('form');
$read_setting = gwolle_gb_get_setting('read');
// Main Author div
$entry_output = '<div class="';
$entry_output .= ' gb-entry';
$entry_output .= ' gb-entry_' . $entry->get_id();
$entry_output .= ' gb-entry-count_' . $counter;
if (is_int($counter / 2)) {
$entry_output .= ' gwolle_gb_even';
} else {
$entry_output .= ' gwolle_gb_uneven';
}
if ($first == true) {
$entry_output .= ' gwolle_gb_first';
}
if (get_option('gwolle_gb-admin_style', 'true') === 'true') {
$author_id = $entry->get_author_id();
$is_moderator = gwolle_gb_is_moderator($author_id);
if ($is_moderator) {
$entry_output .= ' admin-entry';
}
}
$entry_output .= '">';
if ($html5) {
$entry_output .= '<article>';
}
// Use this filter to just add something
$entry_output .= apply_filters('gwolle_gb_entry_read_add_before', '', $entry);
// Author Avatar
// if ( isset($read_setting['read_avatar']) && $read_setting['read_avatar'] === 'true' ) {
// $avatar = get_avatar( $entry->get_author_email(), 32, '', $entry->get_author_name() );
// if ($avatar) {
// $entry_output .= '<span class="gb-author-avatar">' . $avatar . '</span>';
// }
// }
// Author Origin
// if ( isset($read_setting['read_city']) && $read_setting['read_city'] === 'true' ) {
// $origin = $entry->get_author_origin();
// if ( strlen(str_replace(' ', '', $origin)) > 0 ) {
// $entry_output .= '<span class="gb-author-origin"> ' . __('from', 'gwolle-gb') . ' ' . gwolle_gb_sanitize_output($origin) . '</span>';
// }
// }
// Entry Date and Time
// if ( ( isset($read_setting['read_datetime']) && $read_setting['read_datetime'] === 'true' ) || ( isset($read_setting['read_date']) && $read_setting['read_date'] === 'true' ) ) {
// $entry_output .= '<span class="gb-datetime">
// <span class="gb-date"> ';
// if ( isset($read_setting['read_name']) && $read_setting['read_name'] === 'true' ) {
// $entry_output .= __('wrote on', 'gwolle-gb') . ' ';
// }
// $entry_output .= date_i18n( get_option('date_format'), $entry->get_datetime() ) . '</span>';
// if ( isset($read_setting['read_datetime']) && $read_setting['read_datetime'] === 'true' ) {
// $entry_output .= '<span class="gb-time"> ' . __('on', 'gwolle-gb') . ' ' . trim(date_i18n( get_option('time_format'), $entry->get_datetime() )) . '</span>';
// }
// $entry_output .= ':</span> ';
// }
// Main Content
if (isset($read_setting['read_content']) && $read_setting['read_content'] === 'true') {
$entry_output .= '<div class="gb-entry-content">';
$entry_content = gwolle_gb_sanitize_output($entry->get_content());
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$entry_content = convert_smilies($entry_content);
}
if (get_option('gwolle_gb-showLineBreaks', 'false') === 'true') {
$entry_content = nl2br($entry_content);
}
$excerpt_length = (int) get_option('gwolle_gb-excerpt_length', 0);
if ($excerpt_length > 0) {
$entry_content = wp_trim_words($entry_content, $excerpt_length, '...');
// FIXME: add readmore link
}
if (isset($form_setting['form_bbcode_enabled']) && $form_setting['form_bbcode_enabled'] === 'true') {
$entry_content = gwolle_gb_bbcode_parse($entry_content);
} else {
$entry_content = gwolle_gb_bbcode_strip($entry_content);
}
$entry_output .= $entry_content;
// // Edit Link for Moderators
// if ( function_exists('current_user_can') && current_user_can('moderate_comments') ) {
// $entry_output .= '
// <a class="gwolle_gb_edit_link" href="' . admin_url('admin.php?page=' . GWOLLE_GB_FOLDER . '/editor.php&entry_id=' . $entry->get_id() ) . '" title="' . __('Edit entry', 'gwolle-gb') . '">' . __('Edit', 'gwolle-gb') . '</a>';
// }
// Use this filter to just add something
$entry_output .= apply_filters('gwolle_gb_entry_read_add_content', '', $entry);
$entry_output .= '</div>
';
/* Admin Reply */
$admin_reply_content = gwolle_gb_sanitize_output($entry->get_admin_reply());
if ($admin_reply_content != '') {
$class = '';
if (get_option('gwolle_gb-admin_style', 'true') === 'true') {
$class = ' admin-entry';
}
$admin_reply = '<div class="gb-entry-admin_reply' . $class . '">';
/* Admin Reply Author */
$admin_reply .= '<div class="gb-admin_reply_uid">';
$admin_reply_name = gwolle_gb_is_moderator($entry->get_admin_reply_uid());
if (isset($read_setting['read_name']) && $read_setting['read_name'] === 'true' && $admin_reply_name) {
$admin_reply .= '<strong>' . __('Admin Reply by:', 'gwolle-gb') . '</strong>
' . $admin_reply_name;
} else {
$admin_reply .= '<strong>' . __('Admin Reply:', 'gwolle-gb') . '</strong>';
}
$admin_reply .= '</div> ';
/* Admin Reply Content */
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$admin_reply_content = convert_smilies($admin_reply_content);
}
if (get_option('gwolle_gb-showLineBreaks', 'false') === 'true') {
$admin_reply_content = nl2br($admin_reply_content);
}
if ($excerpt_length > 0) {
$admin_reply_content = wp_trim_words($admin_reply_content, $excerpt_length, '...');
}
if (isset($form_setting['form_bbcode_enabled']) && $form_setting['form_bbcode_enabled'] === 'true') {
$admin_reply_content = gwolle_gb_bbcode_parse($admin_reply_content);
} else {
$admin_reply_content = gwolle_gb_bbcode_strip($admin_reply_content);
}
$admin_reply .= '<div class="gb-admin_reply_content">
' . $admin_reply_content . '
</div>';
$admin_reply .= '</div>';
$entry_output .= $admin_reply;
}
}
// Author Info
$entry_output .= '<div class="gb-author-info">';
// Author Name
if (isset($read_setting['read_name']) && $read_setting['read_name'] === 'true') {
$author_name_html = gwolle_gb_get_author_name_html($entry);
$entry_output .= '<span class="gb-author-name">' . $author_name_html . '</span>';
}
$entry_output .= '</div>';
// <div class="gb-author-info">
// Use this filter to just add something
$entry_output .= apply_filters('gwolle_gb_entry_read_add_after', '', $entry);
if ($html5) {
$entry_output .= '</article>';
}
$entry_output .= '</div>
';
return $entry_output;
}
function gwolle_gb_dashboard()
{
if (function_exists('current_user_can') && !current_user_can('moderate_comments')) {
return;
}
// Only get new and unchecked entries
$entries = gwolle_gb_get_entries(array('num_entries' => 5, 'checked' => 'unchecked', 'trash' => 'notrash', 'spam' => 'nospam'));
if (is_array($entries) && !empty($entries)) {
// List of guestbook entries
echo '<div class="gwolle-gb-dashboard gwolle-gb">';
$rowOdd = false;
foreach ($entries as $entry) {
$class = '';
// rows have a different color.
if ($rowOdd) {
$rowOdd = false;
$class = ' alternate';
} else {
$rowOdd = true;
$class = '';
}
// Attach 'spam' to class if the entry is spam
if ($entry->get_isspam() === 1) {
$class .= ' spam';
} else {
$class .= ' nospam';
}
// Attach 'trash' to class if the entry is in trash
if ($entry->get_istrash() === 1) {
$class .= ' trash';
} else {
$class .= ' notrash';
}
// Attach 'checked/unchecked' to class
if ($entry->get_ischecked() === 1) {
$class .= ' checked';
} else {
$class .= ' unchecked';
}
// Attach 'visible/invisible' to class
if ($entry->get_isspam() === 1 || $entry->get_istrash() === 1 || $entry->get_ischecked() === 0) {
$class .= ' invisible';
} else {
$class .= ' visible';
}
// Add admin-entry class to an entry from an admin
$author_id = $entry->get_author_id();
$is_moderator = gwolle_gb_is_moderator($author_id);
if ($is_moderator) {
$class .= ' admin-entry';
}
?>
<div id="entry_<?php
echo $entry->get_id();
?>
" class="comment depth-1 comment-item <?php
echo $class;
?>
">
<div class="dashboard-comment-wrap">
<h4 class="comment-meta">
<?php
// Author info
?>
<cite class="comment-author"><?php
echo gwolle_gb_get_author_name_html($entry);
?>
</cite>
</h4>
<?php
// Optional Icon column where CSS is being used to show them or not
/*
if ( get_option('gwolle_gb-showEntryIcons', 'true') === 'true' ) { ?>
<div class="entry-icons">
<span class="visible-icon"></span>
<span class="invisible-icon"></span>
<span class="spam-icon"></span>
<span class="trash-icon"></span>
<span class="gwolle_gb_ajax"></span>
</div><?php
} */
// Date column
echo '
<div class="date">' . date_i18n(get_option('date_format'), $entry->get_datetime()) . ', ' . date_i18n(get_option('time_format'), $entry->get_datetime()) . '</div>';
?>
<blockquote class="excerpt">
<p>
<?php
// Content / Excerpt
$entry_content = gwolle_gb_get_excerpt(gwolle_gb_bbcode_strip($entry->get_content()), 16);
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$entry_content = convert_smilies($entry_content);
}
echo $entry_content;
?>
</p>
</blockquote><?php
// Actions, to be made with AJAX
?>
<p class="row-actions" id="entry-actions-<?php
echo $entry->get_id();
?>
">
<span class="gwolle_gb_edit">
<a href="admin.php?page=<?php
echo GWOLLE_GB_FOLDER;
?>
/editor.php&entry_id=<?php
echo $entry->get_id();
?>
" title="<?php
_e('Edit entry', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Edit', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_check">
|
<a id="check_<?php
echo $entry->get_id();
?>
" href="#" class="vim-a" title="<?php
_e('Check entry', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Check', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_uncheck">
|
<a id="uncheck_<?php
echo $entry->get_id();
?>
" href="#" class="vim-u" title="<?php
_e('Uncheck entry', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Uncheck', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_spam">
|
<a id="spam_<?php
echo $entry->get_id();
?>
" href="#" class="vim-s vim-destructive" title="<?php
_e('Mark entry as spam.', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Spam', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_unspam">
|
<a id="unspam_<?php
echo $entry->get_id();
?>
" href="#" class="vim-a" title="<?php
_e('Mark entry as not-spam.', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Not spam', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_trash">
|
<a id="trash_<?php
echo $entry->get_id();
?>
" href="#" class="vim-d vim-destructive" title="<?php
_e('Move entry to trash.', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Trash', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_untrash">
|
<a id="untrash_<?php
echo $entry->get_id();
?>
" href="#" class="vim-d" title="<?php
_e('Recover entry from trash.', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Untrash', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
<span class="gwolle_gb_ajax">
|
<a id="ajax_<?php
echo $entry->get_id();
?>
" href="#" class="ajax vim-d vim-destructive" title="<?php
_e('Please wait...', GWOLLE_GB_TEXTDOMAIN);
?>
"><?php
_e('Wait...', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</span>
</p>
</div>
</div>
<?php
}
?>
</div>
<p class="textright">
<a href="<?php
echo $_SERVER['PHP_SELF'];
?>
" class="button"><?php
_e('Refresh', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
<a href="admin.php?page=<?php
echo GWOLLE_GB_FOLDER;
?>
/entries.php&show=all" class="button button-primary"><?php
_e('View all', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
<a href="admin.php?page=<?php
echo GWOLLE_GB_FOLDER;
?>
/entries.php&show=unchecked" class="button button-primary"><?php
_e('View new', GWOLLE_GB_TEXTDOMAIN);
?>
</a>
</p><?php
} else {
echo '<p>' . __('No new and unchecked guestbook entries.', GWOLLE_GB_TEXTDOMAIN) . '</p>';
}
}
/** @see WP_Widget::widget */
function widget($args, $instance)
{
extract($args);
$default_value = array("title" => __('Guestbook', GWOLLE_GB_TEXTDOMAIN), "num_entries" => 5, "best" => '', "name" => 1, "date" => 1, "num_words" => 10, "link_text" => __('Visit guestbook', GWOLLE_GB_TEXTDOMAIN), "postid" => 0);
$instance = wp_parse_args((array) $instance, $default_value);
$widget_title = esc_attr($instance['title']);
$num_entries = (int) esc_attr($instance['num_entries']);
$best = esc_attr($instance['best']);
$best = explode(",", $best);
$name = (int) esc_attr($instance['name']);
$date = (int) esc_attr($instance['date']);
$num_words = (int) esc_attr($instance['num_words']);
$link_text = esc_attr($instance['link_text']);
$postid = (int) esc_attr($instance['postid']);
// Init
$widget_html = '';
$widget_html .= $before_widget;
$widget_html .= '<div class="gwolle_gb_widget">';
if ($widget_title !== FALSE) {
$widget_html .= $before_title . apply_filters('widget_title', $widget_title) . $after_title;
}
$widget_html .= '<ul class="gwolle_gb_widget">';
$counter = 0;
// Get the best entries first
if (is_array($best) && !empty($best)) {
foreach ($best as $entry_id) {
if ($counter == $num_entries) {
break;
}
// we have enough
$entry = new gwolle_gb_entry();
$entry_id = intval($entry_id);
if (isset($entry_id) && $entry_id > 0) {
$result = $entry->load($entry_id);
if (!$result) {
// No entry loaded
continue;
}
// Main Content
$widget_html .= '
<li class="gwolle_gb_widget">
';
if ($name) {
$widget_html .= '<span class="gb-author-name">' . $entry->get_author_name() . '</span>';
}
if ($name && $date) {
$widget_html .= " / ";
}
if ($date) {
$widget_html .= '<span class="gb-date">' . date_i18n(get_option('date_format'), $entry->get_datetime()) . '</span>';
}
if ($name || $date) {
$widget_html .= ":<br />";
}
$entry_content = gwolle_gb_get_excerpt(gwolle_gb_bbcode_strip($entry->get_content()), $num_words);
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$entry_content = convert_smilies($entry_content);
}
$widget_html .= '<span class="gb-entry-content">' . $entry_content . '</span';
$widget_html .= '
</li>
';
$counter++;
}
}
}
// Get the latest $num_entries guestbook entries
if ($counter != $num_entries) {
// we have enough
$entries = gwolle_gb_get_entries(array('num_entries' => $num_entries, 'checked' => 'checked', 'trash' => 'notrash', 'spam' => 'nospam'));
if (is_array($entries) && !empty($entries)) {
foreach ($entries as $entry) {
if ($counter == $num_entries) {
break;
}
// we have enough
if (is_array($best) && in_array($entry->get_id(), $best)) {
continue;
}
// already listed
// Main Content
$widget_html .= '
<li class="gwolle_gb_widget">
';
if ($name) {
$widget_html .= '<span class="gb-author-name">' . $entry->get_author_name() . '</span>';
}
if ($name && $date) {
$widget_html .= " / ";
}
if ($date) {
$widget_html .= '<span class="gb-date">' . date_i18n(get_option('date_format'), $entry->get_datetime()) . '</span>';
}
if ($name || $date) {
$widget_html .= ":<br />";
}
$entry_content = gwolle_gb_get_excerpt(gwolle_gb_bbcode_strip($entry->get_content()), $num_words);
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$entry_content = convert_smilies($entry_content);
}
$widget_html .= '<span class="gb-entry-content">' . $entry_content . '</span>';
$widget_html .= '
</li>
';
$counter++;
}
}
}
$widget_html .= '</ul>';
// Post the link to the Guestbook.
if ((int) $postid > 0) {
$widget_html .= '
<p class="gwolle_gb_link">
<a href="' . add_query_arg('p', $postid, get_home_url()) . '" title="' . __('Click here to get to the guestbook.', GWOLLE_GB_TEXTDOMAIN) . '">' . $link_text . ' »</a>
</p>';
}
$widget_html .= '</div>' . $after_widget;
if ($counter > 0) {
// Only display widget if there are any entries
echo $widget_html;
// Load Frontend CSS in Footer, only when it's active
wp_enqueue_style('gwolle_gb_frontend_css');
}
}
function gwolle_gb_entry_template($entry, $first, $counter)
{
// Get the needed settings.
$form_setting = gwolle_gb_get_setting('form');
$read_setting = gwolle_gb_get_setting('read');
// Main Author div
$entry_output = '<div class="';
$entry_output .= ' gb-entry';
$entry_output .= ' gb-entry_' . $entry->get_id();
if (is_int($counter / 2)) {
$entry_output .= ' gwolle_gb_even';
} else {
$entry_output .= ' gwolle_gb_uneven';
}
if ($first == true) {
$entry_output .= ' gwolle_gb_first';
}
if (get_option('gwolle_gb-admin_style', 'true') === 'true') {
$author_id = $entry->get_author_id();
$is_moderator = gwolle_gb_is_moderator($author_id);
if ($is_moderator) {
$entry_output .= ' admin-entry';
}
}
$entry_output .= '">';
// Author Info
$entry_output .= '<div class="gb-author-info">';
// Author Avatar
if (isset($read_setting['read_avatar']) && $read_setting['read_avatar'] === 'true') {
$avatar = get_avatar($entry->get_author_email(), 32, '', $entry->get_author_name());
if ($avatar) {
$entry_output .= '<span class="gb-author-avatar">' . $avatar . '</span>';
}
}
// Author Name
if (isset($read_setting['read_name']) && $read_setting['read_name'] === 'true') {
$author_name_html = gwolle_gb_get_author_name_html($entry);
$entry_output .= '<span class="gb-author-name">' . $author_name_html . '</span>';
}
// Author Origin
if (isset($read_setting['read_city']) && $read_setting['read_city'] === 'true') {
$origin = $entry->get_author_origin();
if (strlen(str_replace(' ', '', $origin)) > 0) {
$entry_output .= '<span class="gb-author-origin"> ' . __('from', GWOLLE_GB_TEXTDOMAIN) . ' ' . gwolle_gb_sanitize_output($origin) . '</span>';
}
}
// Entry Date and Time
if (isset($read_setting['read_datetime']) && $read_setting['read_datetime'] === 'true' || isset($read_setting['read_date']) && $read_setting['read_date'] === 'true') {
$entry_output .= '<span class="gb-datetime">
<span class="gb-date"> ';
if (isset($read_setting['read_name']) && $read_setting['read_name'] === 'true') {
$entry_output .= __('wrote on', GWOLLE_GB_TEXTDOMAIN) . ' ';
}
$entry_output .= date_i18n(get_option('date_format'), $entry->get_datetime()) . '</span>';
if (isset($read_setting['read_datetime']) && $read_setting['read_datetime'] === 'true') {
$entry_output .= '<span class="gb-time"> ' . __('on', GWOLLE_GB_TEXTDOMAIN) . ' ' . trim(date_i18n(get_option('time_format'), $entry->get_datetime())) . '</span>';
}
$entry_output .= ':</span> ';
}
$entry_output .= '</div>';
// <div class="gb-author-info">
// Main Content
if (isset($read_setting['read_content']) && $read_setting['read_content'] === 'true') {
$entry_output .= '<div class="gb-entry-content">';
$entry_content = gwolle_gb_sanitize_output($entry->get_content());
if (get_option('gwolle_gb-showSmilies', 'true') === 'true') {
$entry_content = convert_smilies($entry_content);
}
if (get_option('gwolle_gb-showLineBreaks', 'false') === 'true') {
$entry_content = nl2br($entry_content);
}
$excerpt_length = (int) get_option('gwolle_gb-excerpt_length', 0);
if ($excerpt_length > 0) {
$entry_content = wp_trim_words($entry_content, $excerpt_length, '...');
}
if (isset($form_setting['form_bbcode_enabled']) && $form_setting['form_bbcode_enabled'] === 'true') {
$entry_content = gwolle_gb_bbcode_parse($entry_content);
} else {
$entry_content = gwolle_gb_bbcode_strip($entry_content);
}
$entry_output .= $entry_content;
// Edit Link for Moderators
if (function_exists('current_user_can') && current_user_can('moderate_comments')) {
$entry_output .= '
<a class="gwolle_gb_edit_link" href="' . admin_url('admin.php?page=' . GWOLLE_GB_FOLDER . '/editor.php&entry_id=' . $entry->get_id()) . '" title="' . __('Edit entry', GWOLLE_GB_TEXTDOMAIN) . '">' . __('Edit', GWOLLE_GB_TEXTDOMAIN) . '</a>';
}
$entry_output .= '</div>
';
}
$entry_output .= '</div>
';
return $entry_output;
}
