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egroupware_official/addressbook/inc/class.addressbook_wizard_export_vcard.inc.php

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<?php
/**
* Wizard for exporting vCard with import/export
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package addressbook
* @subpackage importexport
* @link http://www.egroupware.org
* @author Nathan Gray
*/
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use EGroupware\Api;
/**
* We need to allow choosing of charset, so we'll just use the standard one from CSV
*/
class addressbook_wizard_export_vcard
{
public function __construct()
{
$this->steps = array(
'wizard_step40' => ''
);
$this->step_templates = array(
'wizard_step40' => 'addressbook.importexport_wizard_vcard_charset'
);
}
/**
* choose charset
*
* @param array $content
* @param array $sel_options
* @param array $readonlys
* @param array $preserv
* @return string template name
*/
function wizard_step40(&$content, &$sel_options, &$readonlys, &$preserv)
{
if($this->debug) error_log(get_class($this) . '::wizard_step40->$content '.print_r($content,true));
// return from step40
if ($content['step'] == 'wizard_step40') {
switch (array_search('pressed', $content['button']))
{
case 'next':
return $GLOBALS['egw']->importexport_definitions_ui->get_step($content['step'],1);
case 'previous' :
return $GLOBALS['egw']->importexport_definitions_ui->get_step($content['step'],-1);
case 'finish':
return 'wizard_finish';
default :
return $this->wizard_step40($content,$sel_options,$readonlys,$preserv);
}
}
// init step40
else
{
$content['msg'] = $this->steps['wizard_step40'];
$content['step'] = 'wizard_step40';
if(!$content['charset'] && $content['plugin_options']['charset']) {
$content['charset'] = $content['plugin_options']['charset'] ? $content['plugin_options']['charset'] : 'user';
}
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$sel_options['charset'] = Api\Translation::get_installed_charsets()+
array(
'user' => lang('User preference'),
);
$preserv = $content;
// Add in extra allowed charsets
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$config = Api\Config::read('importexport');
$extra_charsets = array_intersect(explode(',',$config['import_charsets']), mb_list_encodings());
if($extra_charsets)
{
$sel_options['charset'] += array(lang('Extra encodings') => array_combine($extra_charsets,$extra_charsets));
}
unset ($preserv['button']);
return $this->step_templates[$content['step']];
}
}
}