function the_qa_flag_form($id)
{
global $qa_general_settings;
$f = '';
$f .= '<div id="qa_flag_form_' . $id . '" style="display:none" >';
$f .= '<form method="post" action="' . admin_url("admin-ajax.php") . '" >';
$f .= '<input type="hidden" name="action" value="qa_flag" />';
$f .= '<input type="hidden" name="ID" value="' . $id . '" />';
if (isset($qa_general_settings["report_reasons"]) && '' != trim($qa_general_settings["report_reasons"])) {
$reasons = explode(",", $qa_general_settings["report_reasons"]);
if (is_array($reasons)) {
$f .= '<div class="qa_report_reason">';
$f .= __('Select a reason for reporting:', QA_TEXTDOMAIN);
$f .= '<br />';
foreach ($reasons as $reason) {
$f .= '<input type="radio" name="report_reason" value="' . stripslashes(trim($reason)) . '" /> ' . stripslashes(trim($reason));
$f .= '<br />';
}
$f .= '</div>';
}
}
if (isset($qa_general_settings["captcha"]) && $qa_general_settings["captcha"] && qa_is_captcha_usable()) {
$f .= '<div class="qa_captcha">
<label class="description" >' . __('Type the letters you see in the image below:', QA_TEXTDOMAIN) . '</label>
<div class="qa_captcha_inner">
<img class="captcha_image" id="captcha_' . $id . '" src="' . plugins_url("/qa/securimage/securimage_show.php") . '" alt="CAPTCHA Image" />
</div>
<div>
<input type="text" id="captcha_code_' . $id . '" name="captcha_code" size="10" maxlength="6" />
<a href="javascript:void(0)" onclick="document.getElementsByClassName(\'captcha_image\').src=\'' . plugins_url("/qa/securimage/images/blank.png") . '\';document.getElementById(\'captcha_' . $id . '\').src = \'' . plugins_url("/qa/securimage/securimage_show.php") . '?\' + Math.random(); document.getElementById(\'captcha_code_' . $id . '\').value=\'\'; return false;">' . __('[ Different Image ]', QA_TEXTDOMAIN) . '</a>
</div>
</div>';
}
$f .= '<input type="submit" value="' . __('Send Report', QA_TEXTDOMAIN) . '" />';
$f .= '</form>';
$f .= '<br />';
$f .= '<input type="submit" value="' . __('Cancel', QA_TEXTDOMAIN) . '" onClick="javascript:document.getElementById(\'qa_flag_form_' . $id . '\').style.display=\'none\';" />';
$f .= '</div>';
return $f;
}
</label>
</th>
<td>
<input type="checkbox" name="captcha" value="1" <?php
if (isset($options["captcha"]) && $options["captcha"]) {
echo 'checked="checked"';
}
?>
/>
<span class="description">
<?php
_e('Whether to use Captcha verification while submitting report.', QA_TEXTDOMAIN);
?>
<?php
if (!qa_is_captcha_usable()) {
_e('Note: Your php installation does not let Captcha usage.', QA_TEXTDOMAIN);
}
?>
</span>
</td>
</tr>
<tr>
<th>
<label for="report"><?php
_e('Email address on report', QA_TEXTDOMAIN);
?>
</label>
</th>
<td>
/**
* Handles report request
* Since V1.3.1
*/
function qa_flag()
{
$id = $_POST['ID'];
$post = get_post($id);
// Don't add anchor for answers, as they already have
if ('answer' != $post->post_type) {
$anchor = '#"question-body';
} else {
$anchor = '';
}
// Check report reason
if (isset($this->g_settings["report_reasons"]) && '' != trim($this->g_settings["report_reasons"]) && !isset($_POST["report_reason"])) {
$url = add_query_arg(array('no_reason' => '1' . $anchor), get_permalink($id));
wp_redirect($url);
die;
}
// Check Captcha
if (isset($this->g_settings["captcha"]) && $this->g_settings["captcha"] && qa_is_captcha_usable()) {
if (!session_id()) {
@session_start();
}
include_once WP_PLUGIN_DIR . '/qa/securimage/securimage.php';
$securimage = new Securimage();
if ($securimage->check($_POST['captcha_code']) == false) {
$url = add_query_arg(array('flag_error' => '1' . $anchor), get_permalink($id));
wp_redirect($url);
die;
}
}
$meta = get_post_meta($id, '_qa_report', true);
$new_meta = array();
$new_meta["count"] = 1;
if ($meta && isset($meta["count"])) {
$new_meta["count"] = $meta["count"] + 1;
}
if (is_user_logged_in()) {
global $current_user;
$user_info = get_userdata($current_user->ID);
$new_meta["user"] = $user_info->user_login;
} else {
if (isset($_SERVER['REMOTE_ADDR'])) {
$new_meta["user"] = $_SERVER['REMOTE_ADDR'];
} else {
$new_meta["user"] = __('Unknown', QA_TEXTDOMAIN);
}
}
if (isset($_POST["report_reason"])) {
$new_meta["reason"] = $_POST["report_reason"];
} else {
$new_meta["reason"] = __('None', QA_TEXTDOMAIN);
}
update_post_meta($id, '_qa_report', $new_meta);
do_action('qa_reported', $id, $new_meta);
// Only send email for the first report
if (isset($this->g_settings["report_email"]) && is_email($this->g_settings["report_email"]) && $new_meta["count"] == 1) {
$to = $this->g_settings["report_email"];
$subject = __('A question or answer has been reported', QA_TEXTDOMAIN);
$message = __('Reported by:', QA_TEXTDOMAIN);
$message .= $new_meta["user"];
$message .= "\n";
$message .= __('Report reason:', QA_TEXTDOMAIN);
$message .= stripslashes($new_meta["reason"]);
$message .= "\n\n";
$message .= __('You can edit it by clicking this link:', QA_TEXTDOMAIN);
$message .= "\n\n";
$message .= admin_url("post.php?post=" . $id . "&action=edit");
wp_mail($to, $subject, $message);
}
$url = add_query_arg(array('flag_received' => '1' . $anchor), get_permalink($id));
wp_redirect($url);
die;
}
/**
* Save admin options.
*
* @return void die() if _wpnonce is not verified
*/
function ajax_save()
{
check_admin_referer('qa-verify');
if (!current_user_can('manage_options')) {
die(-1);
}
// add/remove capabilities
global $wp_roles;
$qa_capabilities_set = get_option('qa_capabilties_set', array());
$role = $_POST['roles'];
$all_caps = array_keys($this->capability_map);
if (isset($_POST['capabilities'])) {
$to_add = array_keys($_POST['capabilities']);
} else {
$to_add = array();
}
$to_remove = array_diff($all_caps, $to_add);
foreach ($to_remove as $capability) {
$wp_roles->remove_cap($role, $capability);
}
foreach ($to_add as $capability) {
$wp_roles->add_cap($role, $capability);
}
if (qa_is_captcha_usable() && isset($_POST['captcha'])) {
$captcha = true;
} else {
$captcha = false;
}
$options = array('general_settings' => array('moderation' => isset($_POST['moderation']), 'bp_comment_hide' => isset($_POST['bp_comment_hide']), 'page_layout' => @$_POST['qa_page_layout'], 'page_width' => trim(@$_POST['page_width']), 'content_width' => trim(@$_POST['content_width']), 'content_alignment' => @$_POST['content_alignment'], 'sidebar_width' => trim(@$_POST['sidebar_width']), 'search_input_width' => trim(@$_POST['search_input_width']), 'additional_css' => esc_attr(@$_POST['additional_css']), 'full_width' => isset($_POST['full_width']), 'answers_per_page' => trim(@$_POST['answers_per_page']), 'questions_per_page' => trim(@$_POST['questions_per_page']), 'disable_editor' => isset($_POST['disable_editor']), 'selected_role' => @$_POST['roles'], 'default_category' => @$_POST['default_category'], 'thank_you' => @$_POST['thank_you'], 'unauthorized' => @$_POST['unauthorized'], 'assigned_to' => @$_POST['assigned_to'], 'method' => @$_POST['method'], 'captcha' => $captcha, 'report_reasons' => trim(@$_POST['report_reasons']), 'report_email' => trim(@$_POST['report_email'])));
$qa_capabilities_set[$role] = true;
update_option('qa_capabilties_set', array_unique($qa_capabilities_set));
update_option(QA_OPTIONS_NAME, $options);
update_option('qa_email_notification_subject', $_POST['qa_email_notification_subject']);
update_option('qa_email_notification_content', $_POST['qa_email_notification_content']);
die(1);
}