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"new widget to display a clickable email address:

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- if the regular value is empty the value of options is used
- the link either opens fmail or is a mailto-link
- complete email addess is shown as tooltip
- \"Ralf Becker <ralf@egroupware.org>\" displays \"Ralf Becker\" with \"ralf@egroupware.org as tooltip"
This commit is contained in:
Ralf Becker 2007-11-22 00:46:54 +00:00
parent 9e174d99c6
commit a453c389e5
1 changed files with 109 additions and 0 deletions
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109
etemplate/inc/class.email_widget.inc.php Normal file
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<?php
/**
* eGroupWare eTemplate Extension - Email addresses
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker@outdoor-training.de>
* @version $Id$
*/
/**
* eGroupWare eTemplate Extension - Email addresses
*
* The value is an RFC822 email address or an interger account_id.
* If the value is empty or 0, the content of the options field is used instead.
* The address get displayed as name with the email as tooltip and a link to compose a mail.
*/
class email_widget
{
/**
* exported methods of this class
*
* @var array
*/
var $public_functions = array(
'pre_process' => True,
);
/**
* availible extensions and there names for the editor
* @var string
*/
var $human_name = array(
'email-address' => 'email address',
);
/**
* Constructor of the extension
*
* @param string $ui '' for html
*/
function select_widget($ui)
{
$this->ui = $ui;
}
/**
* pre-processing of the extension
*
* This function is called before the extension gets rendered
*
* @param string $name form-name of the control
* @param mixed &$value value / existing content, can be modified
* @param array &$cell array with the widget, can be modified for ui-independent widgets
* @param array &$readonlys names of widgets as key, to be made readonly
* @param mixed &$extension_data data the extension can store persisten between pre- and post-process
* @param object &$tmpl reference to the template we belong too
* @return boolean true if extra label is allowed, false otherwise
*/
function pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
{
if (!$value) $value = $cell['size'];
if (is_numeric($value))
{
$email = $GLOBALS['egw']->accounts->id2name($value,'account_email');
$value = $GLOBALS['egw']->accounts->id2name($value,'account_fullname');
}
elseif (preg_match('/^(.*) ?<(.*)>/',$value,$matches))
{
$value = $matches[1];
$email = $matches[2];
}
elseif (strpos($email=$value,'@') !== false)
{
list($value) = explode('@',$value); // cut the domain off to get a shorter name, we show the complete email as tooltip
$value .= '@...';
}
$link = $this->email2link($email);
//echo "<p>value='$value', email='$email', link=".print_r($link,true)."</p>\n";
$cell['type'] = 'label';
$cell['size'] = ','.$link.',,,,'.($link[0]=='f'?'700x750':'').($value != $email ? ','.$email : '');
$cell['no_lang'] = 1;
return True; // extra Label Ok
}
/**
* convert email-address in compose link
*
* @param string $email email-addresse
* @return array/string array with get-params or mailto:$email, or '' or no mail addresse
*/
function email2link($email)
{
if (strpos($email,'@') == false) return '';
if($GLOBALS['egw_info']['user']['apps']['felamimail'])
{
return 'felamimail.uicompose.compose&send_to='.base64_encode($email);
}
if($GLOBALS['egw_info']['user']['apps']['email'])
{
return 'email.uicompose.compose&to='.$email;
}
return 'mailto:' . $email;
}
}