function cmtx_get_query($type)
{
//gets query string from URL
$query = parse_url(cmtx_current_page(), PHP_URL_QUERY);
if ($type == 'form' && !empty($query)) {
$query = '?' . $query;
} else {
if ($type == 'page' && !empty($query)) {
$query = '&' . $query;
} else {
if ($type == 'sort' && !empty($query)) {
$query = '&' . $query;
} else {
$query = '';
}
}
}
$query = preg_replace('/&cmtx_page=[0-9]*/', '', $query);
$query = preg_replace('/cmtx_page=[0-9]*&/', '', $query);
$query = preg_replace('/cmtx_page=[0-9]*/', '', $query);
$query = preg_replace('/&cmtx_perm=[0-9]*/', '', $query);
$query = preg_replace('/cmtx_perm=[0-9]*&/', '', $query);
$query = preg_replace('/cmtx_perm=[0-9]*/', '', $query);
if ($type != 'page') {
$query = preg_replace('/&cmtx_sort=[0-9]*/', '', $query);
$query = preg_replace('/cmtx_sort=[0-9]*&/', '', $query);
$query = preg_replace('/cmtx_sort=[0-9]*/', '', $query);
}
$query = rtrim($query, '?');
return $query;
}
function cmtx_output_captcha()
{
global $cmtx_path;
if (cmtx_session_set() && isset($_SESSION['cmtx_captcha']) && $_SESSION['cmtx_captcha'] == cmtx_setting('session_key')) {
} else {
if (cmtx_setting('enabled_captcha') && cmtx_setting('captcha_type') == 'securimage' && extension_loaded('gd') && function_exists('imagettftext')) {
?>
<div class="cmtx_height_between_fields"></div>
<label class="cmtx_label"><?php
echo CMTX_LABEL_CAPTCHA;
if (cmtx_setting('display_required_symbol')) {
?>
<span class="cmtx_required_symbol"><?php
echo ' ' . CMTX_REQUIRED_SYMBOL;
?>
</span><?php
}
?>
</label>
<img id="cmtx_securimage" class="cmtx_securimage" src="<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_show.php" alt="Captcha" title="Captcha"/>
<object type="application/x-shockwave-flash" wmode="transparent" data="<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_play.swf?audio_file=<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_play.php&icon_file=<?php
echo cmtx_commentics_url();
?>
external/securimage/images/audio_icon.png" title="<?php
echo CMTX_TITLE_SECURIMAGE_AUDIO;
?>
" class="cmtx_securimage_audio_icon">
<param name="movie" value="<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_play.swf?audio_file=<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_play.php&icon_file=<?php
echo cmtx_commentics_url();
?>
external/securimage/images/audio_icon.png"/>
</object>
<br/>
<a href="<?php
echo cmtx_url_encode(cmtx_current_page());
?>
" onclick="document.getElementById('cmtx_securimage').src = '<?php
echo cmtx_commentics_url();
?>
external/securimage/securimage_show.php?' + Math.random(); return false"><img src="<?php
echo cmtx_commentics_url();
?>
external/securimage/images/refresh_icon.png" alt="Refresh" title="<?php
echo CMTX_TITLE_SECURIMAGE_REFRESH;
?>
" class="cmtx_securimage_refresh_icon"/></a>
<div style="clear: left;"></div>
<div class="cmtx_label"> </div>
<span class="securimage_text"><?php
echo CMTX_TEXT_SECURIMAGE;
?>
</span>
<input type="text" name="cmtx_captcha_code" class="cmtx_field cmtx_text_field cmtx_securimage_field" title="<?php
echo CMTX_TITLE_SECURIMAGE;
?>
" placeholder="<?php
echo CMTX_PLACEHOLDER_CAPTCHA;
?>
" maxlength="<?php
echo cmtx_setting('field_maximum_captcha');
?>
" onkeypress="return cmtx_disable_enter_key(event)"/>
<?php
} else {
if (cmtx_setting('enabled_captcha') && cmtx_setting('captcha_type') == 'recaptcha' && function_exists('fsockopen') && is_callable('fsockopen')) {
?>
<div class="cmtx_height_between_fields"></div>
<label class="cmtx_label"><?php
echo CMTX_LABEL_CAPTCHA;
if (cmtx_setting('display_required_symbol')) {
?>
<span class="cmtx_required_symbol"><?php
echo ' ' . CMTX_REQUIRED_SYMBOL;
?>
</span><?php
}
?>
</label>
<div class="cmtx_recaptcha"><?php
if (cmtx_setting('recaptcha_public_key') == '' || cmtx_setting('recaptcha_private_key') == '') {
echo '<span class="cmtx_recaptcha_no_key">' . CMTX_RECAPTCHA_NO_KEY . '</span>.';
} else {
require_once $cmtx_path . 'includes/external/recaptcha/recaptchalib.php';
$cmtx_recaptcha_public_key = cmtx_setting('recaptcha_public_key');
echo recaptcha_get_html($cmtx_recaptcha_public_key);
}
?>
</div>
<div style="clear: left;"></div><?php
}
}
}
}
function cmtx_akismet($name, $email, $website, $comment)
{
//check Akismet test for spam
global $cmtx_path;
//globalise variables
$name = cmtx_strip_slashes(cmtx_decode($name));
$email = cmtx_strip_slashes(cmtx_decode($email));
$website = cmtx_strip_slashes(cmtx_decode($website));
if ($website == 'http://') {
$website = '';
}
$comment = cmtx_strip_slashes(cmtx_decode($comment));
if (!class_exists('Akismet')) {
require_once $cmtx_path . 'includes/external/akismet/akismet.php';
//load Akismet script
}
$WordPressAPIKey = cmtx_setting('akismet_key');
//set API key
$MyBlogURL = cmtx_setting('site_url');
$akismet = new Akismet($MyBlogURL, $WordPressAPIKey);
$akismet->setCommentAuthor($name);
$akismet->setCommentAuthorEmail($email);
$akismet->setCommentAuthorURL($website);
$akismet->setCommentContent($comment);
$akismet->setCommentType('comment');
$akismet->setPermalink(cmtx_current_page());
if ($akismet->isCommentSpam()) {
return true;
} else {
return false;
}
}
function cmtx_paginate($current_page, $range_of_pages, $total_pages)
{
//display pagination
if ($current_page > 1) {
//if not on the first page
echo ' <span class="cmtx_pagination_box"><a href="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_page=1' . cmtx_get_query('page') . CMTX_ANCHOR_COMMENTS) . '" class="cmtx_pagination_link" title="' . CMTX_TITLE_PAG_FIRST . '">' . CMTX_PAGINATION_FIRST . '</a></span> ';
//display link to go to first page
$previous_page = $current_page - 1;
//get the previous page number
echo ' <span class="cmtx_pagination_box"><a href="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_page=' . $previous_page . cmtx_get_query('page') . CMTX_ANCHOR_COMMENTS) . '" class="cmtx_pagination_link" title="' . CMTX_TITLE_PAG_PREVIOUS . '">' . CMTX_PAGINATION_PREVIOUS . '</a></span> ';
//display link to go back one page
}
for ($x = $current_page - $range_of_pages; $x < $current_page + $range_of_pages + 1; $x++) {
//loop to display links to range of pages around current page
if ($x > 0 && $x <= $total_pages) {
//if it's a valid page number
if ($x == $current_page) {
//if it's the current page
echo ' <span class="cmtx_pagination_box cmtx_pagination_box_active">' . $x . '</span> ';
//display it but don't make it a link
} else {
//if it's not the current page
echo ' <span class="cmtx_pagination_box"><a href="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_page=' . $x . cmtx_get_query('page') . CMTX_ANCHOR_COMMENTS) . '" class="cmtx_pagination_link" title="' . $x . '">' . $x . '</a></span> ';
//display it and make it a link
}
}
}
if ($current_page != $total_pages) {
//if not on the last page
$next_page = $current_page + 1;
//get the next page number
echo ' <span class="cmtx_pagination_box"><a href="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_page=' . $next_page . cmtx_get_query('page') . CMTX_ANCHOR_COMMENTS) . '" class="cmtx_pagination_link" title="' . CMTX_TITLE_PAG_NEXT . '">' . CMTX_PAGINATION_NEXT . '</a></span> ';
//display link for next page
echo ' <span class="cmtx_pagination_box"><a href="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_page=' . $total_pages . cmtx_get_query('page') . CMTX_ANCHOR_COMMENTS) . '" class="cmtx_pagination_link" title="' . CMTX_TITLE_PAG_LAST . '">' . CMTX_PAGINATION_LAST . '</a></span> ';
//display link for last page
}
}
} else {
echo '<option value="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_sort=4' . cmtx_get_query('sort') . CMTX_ANCHOR_COMMENTS) . '">' . CMTX_SORT_4 . '</option>';
}
}
if (cmtx_setting('show_sort_by_5') && cmtx_setting('show_rating')) {
if (isset($_GET['cmtx_sort']) && $_GET['cmtx_sort'] == '5' || !isset($_GET['cmtx_sort']) && cmtx_setting('comments_order') == '5') {
echo '<option value="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_sort=5' . cmtx_get_query('sort') . CMTX_ANCHOR_COMMENTS) . '" selected="selected">' . CMTX_SORT_5 . '</option>';
} else {
echo '<option value="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_sort=5' . cmtx_get_query('sort') . CMTX_ANCHOR_COMMENTS) . '">' . CMTX_SORT_5 . '</option>';
}
}
if (cmtx_setting('show_sort_by_6') && cmtx_setting('show_rating')) {
if (isset($_GET['cmtx_sort']) && $_GET['cmtx_sort'] == '6' || !isset($_GET['cmtx_sort']) && cmtx_setting('comments_order') == '6') {
echo '<option value="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_sort=6' . cmtx_get_query('sort') . CMTX_ANCHOR_COMMENTS) . '" selected="selected">' . CMTX_SORT_6 . '</option>';
} else {
echo '<option value="' . cmtx_url_encode(strtok(cmtx_current_page(), '?') . '?cmtx_sort=6' . cmtx_get_query('sort') . CMTX_ANCHOR_COMMENTS) . '">' . CMTX_SORT_6 . '</option>';
}
}
echo '</select>';
echo '</div>';
}
if (cmtx_setting('show_topic') || cmtx_setting('show_sort_by')) {
echo '<div style="clear: both;"></div>';
echo '<div class="cmtx_height_below_sort_and_topic"></div>';
}
/* *** Average Rating *** */
echo '<div class="cmtx_average_rating_block">';
if (cmtx_setting('show_average_rating')) {
echo '<div class="cmtx_average_rating_stars"></div>';
$cmtx_average_rating = cmtx_average_rating();
echo '<span class="cmtx_average_rating_text">';
