/**
 * Box meta: Recipients
 */
function alo_em_meta_recipients($post)
{
    wp_nonce_field(ALO_EM_PLUGIN_DIR, "edit_newsletter");
    //print_r ( alo_em_get_recipients_from_meta($post->ID) ); print_r ( alo_em_get_all_languages() );
    echo "<p " . (alo_em_count_recipients_from_meta($post->ID) == 0 ? "class=\"easymail-txtwarning\"" : "") . " >";
    echo "<strong>" . __("Selected recipients", "alo-easymail") . ": " . alo_em_count_recipients_from_meta($post->ID) . "</strong></p>";
    if (alo_em_get_newsletter_status($post->ID) == "sent" || alo_em_is_newsletter_recipients_archived($post->ID)) {
        echo "<div class=\"easymail-alert\"><p>" . __("This newsletter was already sent", "alo-easymail") . ".</p>";
        echo "</div>";
        return;
        // exit
    }
    if (alo_em_count_newsletter_recipients($post->ID) > 0) {
        echo "<div class=\"easymail-alert\"><p>" . __("The creation of the recipients list has already started", "alo-easymail") . ".</p>";
        echo "<p><input type=\"checkbox\" name=\"easymail-reset-all-recipients\" id=\"easymail-reset-all-recipients\" value=\"yes\" /> ";
        echo "<strong><label for=\"easymail-reset-all-recipients\">" . __("Check this flag to delete the existing list and save new recipients now", "alo-easymail") . ".</label></strong></p>";
        echo "</div>";
    }
    $recipients = alo_em_get_recipients_from_meta($post->ID);
    ?>
	<div class="easymail-edit-recipients easymail-edit-recipients-registered">
		<ul class="level-1st">
			<li class="list-title"><?php 
    _e("Users");
    ?>
:</li>
			<li>
				<?php 
    $checked = isset($recipients['registered']) ? ' checked="checked" ' : '';
    ?>
				<label for="easymail-recipients-all-regusers" class="easymail-metabox-update-count"><?php 
    echo __("All registered users", "alo-easymail");
    ?>
</label>
				<input type="checkbox" name="easymail-recipients-all-regusers" id="easymail-recipients-all-regusers" value="checked" <?php 
    echo $checked;
    ?>
 class="easymail-metabox-update-count" />
			</li>

			<?php 
    // Roles
    global $wp_roles;
    $roles = $wp_roles->get_names();
    // get a list of values, containing pairs of: $role_name => $display_name
    if ($roles) {
        ?>
			<li><a href="#" class="easymail-filter-regusers-by-roles"><?php 
        _e("Filter users according to roles", "alo-easymail");
        ?>
...</a></li>
			<li>
				<ul id="easymail-filter-ul-roles" class="level-2st">
					<?php 
        foreach ($roles as $key => $label) {
            $checked = isset($recipients['role']) && in_array($key, $recipients['role']) ? ' checked="checked" ' : '';
            ?>
						<li>
							<label for="role_<?php 
            echo $key;
            ?>
" class="easymail-metabox-update-count"><?php 
            echo translate_user_role($label);
            ?>
</label>
							<input type="checkbox" name="check_role[]" class="check_role easymail-metabox-update-count" id="role_<?php 
            echo $key;
            ?>
" value="<?php 
            echo $key;
            ?>
" <?php 
            echo $checked;
            ?>
  />
						</li>
					<?php 
        }
        ?>
				</ul>	
			</li>
			<?php 
    }
    // roles
    ?>
			
		</ul>
	</div><!-- /easymail-edit-recipients-registered -->
	
	<div class="easymail-edit-recipients easymail-edit-recipients-subscribers">
		<ul class="level-1st">
			<li class="list-title"><?php 
    _e("Newsletter subscribers", "alo-easymail");
    ?>
:</li>				
			<li>
				<?php 
    $checked = isset($recipients['subscribers']) ? ' checked="checked" ' : '';
    ?>
				<label for="easymail-recipients-all-subscribers" class="easymail-metabox-update-count"><?php 
    echo __("All subscribers", "alo-easymail");
    ?>
</label>
				<input type="checkbox" name="easymail-recipients-all-subscribers" id="easymail-recipients-all-subscribers" value="checked" <?php 
    echo $checked;
    ?>
 class="easymail-metabox-update-count" />
			</li>
			
			<?php 
    // if mailing lists
    $mailinglists = alo_em_get_mailinglists('admin,public');
    if ($mailinglists) {
        ?>
			<li><a href="#" class="easymail-filter-subscribers-by-lists"><?php 
        _e("Filter subscribers according to lists", "alo-easymail");
        ?>
...</a></li>
			<li>
				<ul id="easymail-filter-ul-lists" class="level-2st">
					<?php 
        foreach ($mailinglists as $list => $val) {
            if ($val['available'] == "deleted" || $val['available'] == "hidden") {
                continue;
            }
            $checked = isset($recipients['list']) && in_array($list, $recipients['list']) ? ' checked="checked" ' : '';
            ?>
							<li>
								<label for="list_<?php 
            echo $list;
            ?>
" class="easymail-metabox-update-count"><?php 
            echo alo_em_translate_multilangs_array(alo_em_get_language(), $val['name'], true);
            ?>
</label>
								<input type="checkbox" name="check_list[]" class="check_list easymail-metabox-update-count" id="list_<?php 
            echo $list;
            ?>
" value="<?php 
            echo $list;
            ?>
" <?php 
            echo $checked;
            ?>
  />
							</li>
						<?php 
        }
        ?>
				</ul>	
			</li>
			<?php 
    }
    // $mailinglists
    ?>
			
			<?php 
    // if languages
    $languages = alo_em_get_all_languages(false);
    if ($languages) {
        ?>
			<li><a href="#" class="easymail-filter-subscribers-by-languages"><?php 
        _e("Filter subscribers according to languages", "alo-easymail");
        ?>
...</a></li>	
			<li>
				<ul id="easymail-filter-ul-languages" class="level-2st">			
					<?php 
        foreach ($languages as $index => $lang) {
            $checked = isset($recipients['lang']) && in_array($lang, $recipients['lang']) || !isset($recipients['lang']) ? ' checked="checked" ' : '';
            $tot_sub_x_lang = alo_em_count_subscribers_by_lang($lang, true);
            ?>
						<li>
							<label for="check_lang_<?php 
            echo $lang;
            ?>
" class="easymail-metabox-update-count" > <?php 
            echo esc_html(alo_em_get_lang_name($lang));
            ?>
</label>
							<input type="checkbox" name="check_lang[]" class="check_lang easymail-metabox-update-count" id="check_lang_<?php 
            echo $lang;
            ?>
" value="<?php 
            echo $lang;
            ?>
" <?php 
            echo $checked;
            ?>
 />
						</li>
					<?php 
        }
        $checked = isset($recipients['lang']) && in_array("UNKNOWN", $recipients['lang']) || !isset($recipients['lang']) ? ' checked="checked" ' : '';
        ?>
						<li>
							<label for="check_lang_unknown" class="easymail-metabox-update-count"> <?php 
        _e("Not specified / others", "alo-easymail");
        ?>
							<?php 
        /*echo ' ('. alo_em_count_subscribers_by_lang(false, true).')';*/
        ?>
</label>
							<input type="checkbox" name="check_lang[]" class="check_lang easymail-metabox-update-count" id="check_lang_unknown" value="UNKNOWN" <?php 
        echo $checked;
        ?>
 />
						</li>
				</ul>	
			</li>
			<?php 
    }
    // $languages
    ?>
			

			
		</ul>
		
	</div><!-- /easymail-edit-recipients-subscribers -->
	

	<?php 
}
:<br />[READ-ONLINE]</th>
<td><span class="description"><?php 
_e("Leave blank to use default text", "alo-easymail");
?>
:</span><br />
<?php 
echo "&lt;p&gt;&lt;em&gt;" . __("To read the newsletter online you can visit this link:", "alo-easymail") . " %NEWSLETTERLINK% &lt;/em&gt;&lt;/p&gt;";
?>
<div id="viewonline_msg_container">
	<?php 
$custom_texts = get_option('alo_em_custom_viewonline_msg');
if ($languages) {
    $lang_li = array();
    $lang_div = array();
    foreach ($languages as $key => $lang) {
        $lang_li[$lang] = '<li><a href="#viewonline_msg_div_' . $lang . '"><strong>' . alo_em_get_lang_name($lang) . '</strong></a></li>';
        $lang_div[$lang] = '<div id ="viewonline_msg_div_' . $lang . '">';
        $lang_text = !empty($custom_texts[$lang]) ? esc_html($custom_texts[$lang]) : "";
        $lang_div[$lang] .= '<textarea name="viewonline_msg_' . $lang . '" rows="3" style="width:100%" />' . $lang_text . '</textarea>';
        $lang_div[$lang] .= '</div>';
    }
}
?>
	<ul id="viewonline_msg_tabs">
	<?php 
echo implode("\n\n", $lang_li);
?>
	</ul>

<?php 
echo implode("\n\n", $lang_div);
/**
 * Html row of a Subscriber in subscriber table
 */
function alo_em_get_subscriber_table_row($subscriber_id, $row_index = 0, $edit = false, $all_lists = false, $all_langs = false)
{
    if (empty($subscriber_id)) {
        return false;
    }
    $subscriber = alo_em_get_subscriber_by_id($subscriber_id);
    $html = "";
    //$html .= "<tr id=\"subscriber-row-{$subscriber_id}\" class=\"subscriber-row\">\n";
    $html .= "<th scope=\"row\" class=\"subscriber-row-index\">" . $row_index . "</th>\n";
    $html .= "<td style=\"vertical-align: middle;\">";
    $html .= "<input type=\"checkbox\" name=\"subscribers[]\" id=\"subscribers_" . $subscriber_id . "\" value=\"" . $subscriber_id . "\" />\n";
    $html .= "</td>\n";
    if (get_option('show_avatars')) {
        $html .= "<td>" . get_avatar($subscriber->email, 30) . "&nbsp;</td>";
    }
    $html .= "<td class=\"subscriber-email\">";
    if ($edit) {
        $html .= "<input type=\"text\" id=\"subscriber-" . $subscriber_id . "-email-new\" name=\"subscriber-" . $subscriber_id . "-email-new\" class=\"subscriber-email-new\" value=\"" . format_to_edit($subscriber->email) . "\" />\n";
    } else {
        $html .= esc_html($subscriber->email);
    }
    $html .= "&nbsp;</td>\n";
    $html .= "<td class=\"subscriber-name\">";
    if ($edit) {
        $html .= "<input type=\"text\" id=\"subscriber-" . $subscriber_id . "-name-new\" name=\"subscriber-" . $subscriber_id . "-name-new\" class=\"subscriber-name-new\" value=\"" . format_to_edit($subscriber->name) . "\" />\n";
    } else {
        $html .= esc_html($subscriber->name);
    }
    $html .= "&nbsp;</td>\n";
    //edit : added the following foreach and its content
    $alo_em_cf = alo_easymail_get_custom_fields();
    if ($alo_em_cf) {
        foreach ($alo_em_cf as $key => $value) {
            $field_id = "subscriber-" . $subscriber_id . "-" . $key . "-new";
            // edit-by-alo: added
            $html .= "<td class=\"subscriber-" . $key . "-new\">";
            // edit-by-alo
            if ($edit) {
                $var_value = "";
                if (!empty($subscriber->{$key})) {
                    $var_value = $subscriber->{$key};
                }
                // edit-by-alo: added
                //$html .= sprintf( $value['edit_html'], $subscriber_id, $subscriber_id, format_to_edit( $var_value ) );
                $html .= alo_easymail_custom_field_html($key, $value, $field_id, $var_value, true);
            } else {
                $var_value = "";
                // particular case: empty is a negative checkbox
                if (empty($subscriber->{$key}) && $value['input_type'] == 'checkbox') {
                    $html .= alo_easymail_custom_field_html($key, $value, $field_id, $var_value, false);
                } else {
                    if (!empty($subscriber->{$key})) {
                        $var_value = $subscriber->{$key};
                        $html .= alo_easymail_custom_field_html($key, $value, $field_id, $var_value, false);
                    } else {
                        $html .= "";
                    }
                }
            }
            $html .= "&nbsp;</td>\n";
        }
    }
    $html .= "<td>";
    $user_id = email_exists($subscriber->email);
    if (!$user_id) {
        $user_id = apply_filters('alo_easymail_get_userid_by_subscriber', false, $subscriber);
        // Hook
    }
    if ($user_id) {
        $user_info = get_userdata($user_id);
        if (get_current_user_id() == $user_id) {
            $profile_link = 'profile.php';
        } else {
            $profile_link = esc_url(add_query_arg('wp_http_referer', urlencode(stripslashes($_SERVER['REQUEST_URI'])), "user-edit.php?user_id={$user_id}"));
        }
        $html .= "<a href=\"" . $profile_link . "\" title=\"" . esc_attr(__("View user profile", "alo-easymail")) . "\">{$user_info->user_login}</a>";
    }
    $html .= "&nbsp;</td>\n";
    $html .= "<td class=\"subscriber-joindate\">\n";
    $join_date_datetime = date_i18n(__("d/m/Y \\h.H:i", "alo-easymail"), strtotime($subscriber->join_date));
    $join_time_diff = sprintf(__("%s ago", "alo-easymail"), human_time_diff(strtotime($subscriber->join_date), current_time('timestamp')));
    //$html .= $join_time_diff ." <img src=\"".ALO_EM_PLUGIN_URL."/images/12-clock.png\" class=\"clock\" title=\"". esc_attr($join_date_datetime) ."\" alt=\"". $join_date_datetime ."\" />\n";
    $html .= "<abbr title=\"" . esc_attr($join_date_datetime) . "\" />" . $join_time_diff . "</abbr>\n";
    $html .= "</td>\n";
    $html .= "<td class=\"subscriber-lastact\">\n";
    $last_act = !empty($subscriber->last_act) ? $subscriber->last_act : $subscriber->join_date;
    $last_act_datetime = date_i18n(__("d/m/Y \\h.H:i", "alo-easymail"), strtotime($last_act));
    $last_act_diff = sprintf(__("%s ago", "alo-easymail"), human_time_diff(strtotime($last_act), current_time('timestamp')));
    //$last_ip_addr = ' @ IP: '. ( !empty($subscriber->ip_address) ? $subscriber->ip_address : '?' );
    //$html .= $last_act_diff ." <img src=\"".ALO_EM_PLUGIN_URL."/images/12-clock.png\" class=\"clock\" title=\"". esc_attr($last_act_datetime . $last_ip_addr) ."\" alt=\"(". $last_act_datetime .")\" />\n";
    $html .= "<abbr title=\"" . esc_attr($last_act_datetime) . "\" />" . $last_act_diff . "</abbr>\n";
    if (!empty($subscriber->ip_address)) {
        $last_ip_addr = preg_replace('/[^0-9a-fA-F:., ]/', '', $subscriber->ip_address);
        $html .= "<br /><a href=\"http://www.whatismyipaddress.com/ip/{$last_ip_addr}\" title=\"" . esc_attr($last_ip_addr . ' @ whatismyipaddress.com') . "\" target=\"_blank\" class=\"ip-address\"/>IP " . $last_ip_addr . "</abbr>\n";
    }
    $html .= "</td>\n";
    $html .= "<td class=\"subscriber-active\">\n";
    if ($edit) {
        $active_checked = $subscriber->active == 1 ? " checked=\"checked\" " : "";
        $html .= "<input type=\"checkbox\" id=\"subscriber-" . $subscriber_id . "-active-new\" name=\"subscriber-" . $subscriber_id . "-active-new\" class=\"subscriber-active-new\" {$active_checked} />\n";
    } else {
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/" . ($subscriber->active == 1 ? "yes.png" : "no.png") . "\" />\n";
    }
    $html .= "</td>\n";
    $html .= "<td class=\"subscriber-lists\">\n";
    $user_lists = alo_em_get_user_mailinglists($subscriber_id);
    if ($edit && is_array($all_lists)) {
        foreach ($all_lists as $list => $val) {
            $checked = is_array($user_lists) && in_array($list, $user_lists) ? " checked=\"checked\" " : "";
            $html .= "<input type=\"checkbox\" name=\"subscriber-" . $subscriber_id . "-lists-new[]\" class=\"subscriber-lists-new subscriber-" . $subscriber_id . "-lists-new\" id=\"subscriber-" . $subscriber_id . "-lists-new_" . $list . "\" value=\"" . $list . "\" {$checked} /><label for=\"subscriber-" . $subscriber_id . "-lists-new_" . $list . "\">" . alo_em_translate_multilangs_array(alo_em_get_language(), $val['name'], true) . "</label><br />\n";
        }
    } else {
        if ($user_lists && is_array($user_lists) && $all_lists) {
            $html .= "<ul class=\"userlists\">\n";
            foreach ($user_lists as $user_list) {
                $html .= "<li>" . alo_em_translate_multilangs_array(alo_em_get_language(), $all_lists[$user_list]["name"], true) . "</li>\n";
            }
            $html .= "</ul>\n";
        }
    }
    $html .= "&nbsp;</td>\n";
    $html .= "<td class=\"subscriber-lang\">\n";
    if ($edit && is_array($all_langs) && !empty($all_langs[0])) {
        $html .= "<select id=\"subscriber-" . $subscriber_id . "-lang-new\" name=\"subscriber-" . $subscriber_id . "-lang-new\">\n";
        $html .= "<option value=\"\"></option>\n";
        foreach ($all_langs as $key => $val) {
            $selected = $subscriber->lang == $val ? " selected=\"selected\" " : "";
            $lang_name = esc_html(alo_em_get_lang_name($val));
            $html .= "<option value=\"" . $val . "\" " . $selected . ">" . $lang_name . "</option>\n";
        }
        $html .= "</select>\n";
    } else {
        $html .= $subscriber->lang ? alo_em_get_lang_flag($subscriber->lang, 'name') : "";
    }
    $html .= "&nbsp;</td>\n";
    $html .= "<td class=\"subscriber-actions\">\n";
    // Actions
    $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/wpspin_light.gif\" style=\"display:none;vertical-align: middle;\" id=\"easymail-subscriber-" . $subscriber_id . "-actions-loading\" />\n";
    if ($edit) {
        $html .= " <a href=\"\" title=\"" . esc_attr(__("Cancel", "alo-easymail")) . "\" class=\"easymail-subscriber-edit-inline-cancel\" id=\"easymail-subscriber-edit-inline-cancel_{$subscriber_id}\" rel=\"{$subscriber_id}\">";
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/no.png\" /></a>\n";
        $html .= " <a href=\"\" title=\"" . esc_attr(__("Save", "alo-easymail")) . "\" class=\"easymail-subscriber-edit-inline-save\" id=\"easymail-subscriber-edit-inline-save_{$subscriber_id}\" rel=\"{$subscriber_id}\">";
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/yes.png\" /></a>\n";
    } else {
        $html .= "<a href=\"\" title=\"" . esc_attr(__("Quick edit", "alo-easymail")) . "\" class=\"easymail-subscriber-edit-inline\" id=\"easymail-subscriber-edit-inline_{$subscriber_id}\" rel=\"{$subscriber_id}\">";
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/16-edit.png\" alt=\"" . esc_attr(__("Quick edit", "alo-easymail")) . "\" /></a>";
        $html .= " <a href=\"\" title=\"" . esc_attr(__("Delete subscriber", "alo-easymail")) . "\" class=\"easymail-subscriber-delete\" id=\"easymail-subscriber-delete_{$subscriber_id}\" rel=\"{$subscriber_id}\">";
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/trash.png\" alt=\"" . esc_attr(__("Delete subscriber", "alo-easymail")) . "\" /></a>";
        $html .= " <a href=\"\" title=\"" . esc_attr(__("Delete subscriber and add the email to the list of who unsubscribed", "alo-easymail")) . "\" class=\"easymail-subscriber-delete  and-unsubscribe\" id=\"easymail-subscriber-delete-and-unsubscribe_{$subscriber_id}\" rel=\"{$subscriber_id}\">";
        $html .= "<img src=\"" . ALO_EM_PLUGIN_URL . "/images/trash_del.png\" alt=\"" . esc_attr(__("Delete subscriber and add the email to the list of who unsubscribed", "alo-easymail")) . "\" /></a>";
    }
    $html .= "</td>\n";
    return $html;
}