Поменять icq на skype?

$users['icq'] = preg_replace('/([^0-9])/ui', '', cmsCore::request('icq', 'str'));

$users['skype']  = preg_replace('/([a-z0-9\._-]+)/i', '', cmsCore::request('skype', 'str'));

						{if $usr.showicq && $usr.icq}
						<div class="field">
							<div class="title">ICQ:</div>
							<div class="value">{$usr.icq}</div>
						</div>
						{/if}

						<div class="field">
							<div class="title">Skype:</div>
							<div class="value">{$usr.skype}</div>
						</div>

                    <tr>
                        <td valign="top"><strong>{$LANG.NUMBER_ICQ} :</strong></td>
                        <td valign="top"><input name="icq" class="text-input" type="text" id="icq" style="width:300px" value="{$usr.icq}"/></td>
                    </tr>

					                    <tr>
                        <td valign="top"><strong>Skype :</strong></td>
                        <td valign="top"><input name="skype" class="text-input" type="text" id="skype" style="width:300px" value="{$usr.skype}"/></td>
                    </tr>

$inDB->update('cms_users', cmsCore::callEvent('UPDATE_USER_USERS', $users), $usr['id']) ;

$users['skype']  = preg_replace('/([a-z0-9\._-]+)/i', '', cmsCore::request('skype', 'str'));

$users['skype']  = cmsCore::request('skype', 'str');

$users['skype']  = preg_replace('/([^a-z0-9\._\-])/ui', '', cmsCore::request('skype', 'str'));