forked from extern/egroupware
543 lines
17 KiB
PHP
543 lines
17 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - eTemplate Extension - Select Widgets *
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* http://www.egroupware.org *
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* Written by Ralf Becker <RalfBecker@outdoor-training.de> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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/**
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* eTemplate Extension: several select-boxes with predefined eGW specific content
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*
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* This widgets replaces the old phpgwapi.sbox class. The widgets are independent of the UI,
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* as they only uses etemplate-widgets and therefor have no render-function.
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*
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* @package etemplate
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* @subpackage extensions
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* @author RalfBecker-AT-outdoor-training.de
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* @license GPL
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*/
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class select_widget
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{
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/**
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* exported methods of this class
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* @var array
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*/
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var $public_functions = array(
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'pre_process' => True,
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'post_process' => True,
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);
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/**
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* availible extensions and there names for the editor
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* @var array
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*/
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var $human_name = array(
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'select-percent' => 'Select Percentage',
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'select-priority' => 'Select Priority',
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'select-access' => 'Select Access',
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'select-country' => 'Select Country',
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'select-state' => 'Select State', // US-states
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'select-cat' => 'Select Category', // Category-Selection, size: -1=Single+All, 0=Single, >0=Multiple with size lines
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'select-account' => 'Select Account', // label=accounts(default),groups,both
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// size: -1=Single+not assigned, 0=Single, >0=Multiple
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'select-year' => 'Select Year',
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'select-month' => 'Select Month',
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'select-day' => 'Select Day',
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'select-dow' => 'Select Day of week',
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'select-number' => 'Select Number',
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'select-app' => 'Select Application'
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);
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/**
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* @var array
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*/
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var $monthnames = array(
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0 => '',
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1 => 'January',
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2 => 'February',
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3 => 'March',
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4 => 'April',
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5 => 'May',
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6 => 'June',
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7 => 'July',
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8 => 'August',
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9 => 'September',
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10 => 'October',
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11 => 'November',
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12 => 'December'
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);
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/**
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* @var array
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*/
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var $states = array(
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'' => '',
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'--' => 'non US',
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'AL' => 'Alabama',
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'AK' => 'Alaska',
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'AZ' => 'Arizona',
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'AR' => 'Arkansas',
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'CA' => 'California',
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'CO' => 'Colorado',
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'CT' => 'Connecticut',
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'DE' => 'Delaware',
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'DC' => 'District of Columbia',
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'FL' => 'Florida',
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'GA' => 'Georgia',
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'HI' => 'Hawaii',
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'ID' => 'Idaho',
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'IL' => 'Illinois',
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'IN' => 'Indiana',
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'IA' => 'Iowa',
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'KS' => 'Kansas',
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'KY' => 'Kentucky',
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'LA' => 'Louisiana',
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'ME' => 'Maine',
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'MD' => 'Maryland',
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'MA' => 'Massachusetts',
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'MI' => 'Michigan',
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'MN' => 'Minnesota',
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'MO' => 'Missouri',
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'MS' => 'Mississippi',
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'MT' => 'Montana',
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'NC' => 'North Carolina',
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'ND' => 'Noth Dakota',
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'NE' => 'Nebraska',
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'NH' => 'New Hampshire',
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'NJ' => 'New Jersey',
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'NM' => 'New Mexico',
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'NV' => 'Nevada',
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'NY' => 'New York',
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'OH' => 'Ohio',
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'OK' => 'Oklahoma',
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'OR' => 'Oregon',
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'PA' => 'Pennsylvania',
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'RI' => 'Rhode Island',
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'SC' => 'South Carolina',
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'SD' => 'South Dakota',
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'TN' => 'Tennessee',
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'TX' => 'Texas',
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'UT' => 'Utah',
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'VA' => 'Virginia',
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'VT' => 'Vermont',
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'WA' => 'Washington',
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'WI' => 'Wisconsin',
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'WV' => 'West Virginia',
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'WY' => 'Wyoming'
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);
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/**
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* Constructor of the extension
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*
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* @param string $ui '' for html
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*/
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function select_widget($ui)
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{
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foreach($this->monthnames as $k => $name)
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{
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if ($name)
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{
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$this->monthnames[$k] = lang($name);
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}
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}
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$this->ui = $ui;
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}
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/**
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* pre-processing of the extension
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*
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* This function is called before the extension gets rendered
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*
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* @param string $name form-name of the control
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* @param mixed &$value value / existing content, can be modified
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* @param array &$cell array with the widget, can be modified for ui-independent widgets
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* @param array &$readonlys names of widgets as key, to be made readonly
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* @param mixed &$extension_data data the extension can store persisten between pre- and post-process
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* @param object &$tmpl reference to the template we belong too
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* @return boolean true if extra label is allowed, false otherwise
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*/
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function pre_process($name,&$value,&$cell,&$readonlys,&$extension_data,&$tmpl)
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{
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list($rows,$type,$type2,$type3) = explode(',',$cell['size']);
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$extension_data['type'] = $cell['type'];
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switch ($cell['type'])
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{
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case 'select-percent': // options: #row,decrement(default=10)
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$decr = $type > 0 ? $type : 10;
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for ($i=0; $i <= 100; $i += $decr)
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{
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$cell['sel_options'][intval($i)] = intval($i).'%';
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}
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$cell['sel_options'][100] = '100%';
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if (!$rows || !empty($value))
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{
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$value = intval(($value+($decr/2)) / $decr) * $decr;
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}
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$cell['no_lang'] = True;
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break;
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case 'select-priority':
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$cell['sel_options'] = array('','low','normal','high');
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break;
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case 'select-access':
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$cell['sel_options'] = array(
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'private' => 'Private',
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'public' => 'Global public',
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'group' => 'Group public'
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);
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break;
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case 'select-country':
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if (!$this->countrys)
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{
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$country = CreateObject('phpgwapi.country');
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$this->countrys = &$country->country_array;
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unset($country);
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unset($this->countrys[' ']);
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$this->countrys[''] = '';
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// try to translate them and sort alphabetic
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foreach($this->countrys as $k => $name)
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{
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if (($translated = lang($name)) != $name.'*')
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{
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$this->countrys[$k] = $translated;
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}
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}
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asort($this->countrys);
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}
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$cell['sel_options'] = $this->countrys;
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$cell['no_lang'] = True;
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break;
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case 'select-state':
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$cell['sel_options'] = $this->states;
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$cell['no_lang'] = True;
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break;
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case 'select-cat': // !$type == globals cats too
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if (!is_object($GLOBALS['phpgw']->categories))
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{
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$GLOBALS['phpgw']->categories = CreateObject('phpgwapi.categories');
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}
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$cats = $GLOBALS['phpgw']->categories->return_sorted_array(0,False,'','','',!$type);
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while (list(,$cat) = @each($cats))
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{
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for ($j=0,$s=''; $j < $cat['level']; $j++)
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{
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$s .= ' ';
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}
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$s .= $GLOBALS['phpgw']->strip_html($cat['name']);
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if ($cat['app_name'] == 'phpgw')
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{
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$s .= ' <' . lang('Global') . '>';
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}
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if ($cat['owner'] == '-1')
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{
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$s .= ' <' . lang('Global') . ' ' . lang($cat['app_name']) . '>';
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}
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if (!$tmpl->xslt)
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{
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$cell['sel_options'][$cat['id']] = $s; // 0.9.14 only
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}
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else
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{
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$cell['sel_options'][$cat['cat_id']] = $s;
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}
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}
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$cell['no_lang'] = True;
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break;
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case 'select-account': // options: #rows,{accounts(default)|both|groups},{0(=lid)|1(default=name)|2(=lid+name))}
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//echo "<p>select-account widget: name=$cell[name], type='$type', rows=$rows, readonly=".(int)($cell['readonly'] || $readonlys)."</p>\n";
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// in case of readonly, we read/create only the needed entries, as reading accounts is expensive
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if ($cell['readonly'] || $readonlys)
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{
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$cell['no_lang'] = True;
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foreach(is_array($value) ? $value : array($value) as $id)
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{
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$cell['sel_options'][$id] = $this->accountInfo($id,$acc,$type2,$type=='both');
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}
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break;
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}
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if ($this->ui == 'html' && $type != 'groups') // use eGW's new account-selection (html only)
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{
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if (!is_object($GLOBALS['phpgw']->uiaccountsel))
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{
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$GLOBALS['phpgw']->uiaccountsel =& CreateObject('phpgwapi.uiaccountsel');
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}
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$help = (int)$cell['no_lang'] < 2 ? lang($cell['help']) : $cell['help'];
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$onFocus = "self.status='".addslashes(htmlspecialchars($help))."'; return true;";
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$onBlur = "self.status=''; return true;";
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$value = $GLOBALS['phpgw']->uiaccountsel->selection($name,'eT_accountsel_'.str_replace(array('[','][',']'),array('_','_',''),$name),
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$value,$type,$rows > 0 ? $rows : 0,False,' onfocus="'.$onFocus.'" onblur="'.$onBlur.'"',
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$cell['onchange'] == '1' ? 'this.form.submit();' : $cell['onchange'],
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!empty($rows) && 0+$rows <= 0 ? lang($rows < 0 ? 'all' : $rows) : False);
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$cell['type'] = 'html';
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$cell['size'] = ''; // is interpreted as link otherwise
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$name] = 'select';
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break;
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}
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$cell['no_lang'] = True;
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$accs = $GLOBALS['phpgw']->accounts->get_list(empty($type) ? 'accounts' : $type); // default is accounts
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foreach($accs as $acc)
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{
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if ($acc['account_type'] == 'u')
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{
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$cell['sel_options'][$acc['account_id']] = $this->accountInfo($acc['account_id'],$acc,$type2,$type=='both');
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}
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}
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foreach($accs as $acc)
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{
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if ($acc['account_type'] == 'g')
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{
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$cell['sel_options'][$acc['account_id']] = $this->accountInfo($acc['account_id'],$acc,$type2,$type=='both');
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}
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}
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break;
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case 'select-year': // options: #rows,#before(default=3),#after(default=2)
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$cell['sel_options'][''] = '';
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if ($type <= 0) $type = 3;
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if ($type2 <= 0) $type2 = 2;
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if ($type > 100 && $type2 > 100 && $type > $type) { $y = $type; $type=$type2; $type2=$y; }
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$y = date('Y')-$type;
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if ($value && $value-$type < $y || $type > 100) $y = $type > 100 ? $type : $value-$type;
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$to = date('Y')+$type2;
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if ($value && $value+$type2 > $to || $type2 > 100) $to = $type2 > 100 ? $type2 : $value+$type2;
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for ($n = 0; $y <= $to && $n < 200; ++$n)
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{
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$cell['sel_options'][$y] = $y++;
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}
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$cell['no_lang'] = True;
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break;
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case 'select-month':
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$cell['sel_options'] = $this->monthnames;
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$value = intval($value);
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break;
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case 'select-dow': // options: rows[,0=summaries befor days, 1=summaries after days, 2=no summaries
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if (!defined('MCAL_M_SUNDAY'))
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{
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define('MCAL_M_SUNDAY',1);
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define('MCAL_M_MONDAY',2);
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define('MCAL_M_TUESDAY',4);
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define('MCAL_M_WEDNESDAY',8);
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define('MCAL_M_THURSDAY',16);
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define('MCAL_M_FRIDAY',32);
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define('MCAL_M_SATURDAY',64);
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define('MCAL_M_WEEKDAYS',62);
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define('MCAL_M_WEEKEND',65);
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define('MCAL_M_ALLDAYS',127);
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}
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$weekstart = $GLOBALS['phpgw_info']['user']['preferences']['calendar']['weekdaystarts'];
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$cell['sel_options'] = array();
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if ($rows >= 2 && !$type)
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{
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$cell['sel_options'] = array(
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MCAL_M_ALLDAYS => 'all days',
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MCAL_M_WEEKDAYS => 'working days',
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MCAL_M_WEEKEND => 'weekend',
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);
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}
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if ($weekstart == 'Saturday') $cell['sel_options'][MCAL_M_SATURDAY] = 'saturday';
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if ($weekstart != 'Monday') $cell['sel_options'][MCAL_M_SUNDAY] = 'sunday';
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$cell['sel_options'] += array(
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MCAL_M_MONDAY => 'monday',
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MCAL_M_TUESDAY => 'tuesday',
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MCAL_M_WEDNESDAY=> 'wednesday',
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MCAL_M_THURSDAY => 'thursday',
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MCAL_M_FRIDAY => 'friday',
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);
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if ($weekstart != 'Saturday') $cell['sel_options'][MCAL_M_SATURDAY] = 'saturday';
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if ($weekstart == 'Monday') $cell['sel_options'][MCAL_M_SUNDAY] = 'sunday';
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if ($rows >= 2 && $type == 1)
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{
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$cell['sel_options'] += array(
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MCAL_M_ALLDAYS => 'all days',
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MCAL_M_WEEKDAYS => 'working days',
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MCAL_M_WEEKEND => 'weekend',
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);
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}
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$value_in = $value;
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$value = array();
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$readonly = $cell['readonly'] || $readonlys;
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foreach($cell['sel_options'] as $val => $lable)
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{
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if (($value_in & $val) == $val)
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{
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$value[] = $val;
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if ($val == MCAL_M_ALLDAYS ||
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$val == MCAL_M_WEEKDAYS && $value_in == MCAL_M_WEEKDAYS ||
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$val == MCAL_M_WEEKEND && $value_in == MCAL_M_WEEKEND)
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{
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break; // dont set the others
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}
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}
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}
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if (!$readonly)
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{
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$name] = 'ext-select-dow';
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}
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break;
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case 'select-day':
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$type = 1;
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$type2 = 31;
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$type3 = 1;
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// fall-through
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case 'select-number': // options: rows,min,max,decrement
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$type = $type === '' ? 1 : intval($type); // min
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$type2 = $type2 === '' ? 10 : intval($type2); // max
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$format = '%d';
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if (!empty($type3) && $type3[0] == '0') // leading zero
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{
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$format = '%0'.strlen($type3).'d';
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}
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$type3 = !$type3 ? 1 : intval($type3); // decrement
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if (($type < $type2) != ($type3 > 0))
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{
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$type3 = -$type3; // void infinite loop
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}
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for ($i=0,$n=$type; $n <= $type2 && $i <= 100; $n += $type3)
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{
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$cell['sel_options'][$n] = sprintf($format,$n);
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}
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$cell['no_lang'] = True;
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break;
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case 'select-app': // type2: ''=users enabled apps, 'installed', 'all' = not installed ones too
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$apps = array();
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foreach ($GLOBALS['phpgw_info']['apps'] as $app => $data)
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{
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if (!$type2 || $GLOBALS['phpgw_info']['user']['apps'][$app])
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{
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$apps[$app] = $data['title'] ? $data['title'] : lang($app);
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}
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}
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if ($type2 == 'all')
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{
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$dir = opendir(PHPGW_SERVER_ROOT);
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while ($file = readdir($dir))
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{
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if (@is_dir(PHPGW_SERVER_ROOT."/$file/setup") && $file[0] != '.' &&
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!isset($apps[$app = basename($file)]))
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{
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$apps[$app] = $app . ' (*)';
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}
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}
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closedir($dir);
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}
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$apps_lower = $apps; // case-in-sensitve sort
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foreach ($apps_lower as $app => $title)
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{
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$apps_lower[$app] = strtolower($title);
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}
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asort($apps_lower);
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foreach ($apps_lower as $app => $title)
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{
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$cell['sel_options'][$app] = $apps[$app];
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}
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break;
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}
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if ($rows > 1)
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{
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unset($cell['sel_options']['']);
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}
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return True; // extra Label Ok
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}
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/**
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* internal function to format account-data
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*/
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function accountInfo($id,$acc=0,$longnames=0,$show_type=0)
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{
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if (!$id)
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{
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return ' ';
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}
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if (!is_array($acc))
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{
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$data = $GLOBALS['phpgw']->accounts->get_account_data($id);
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foreach(array('type','lid','firstname','lastname') as $name)
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{
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$acc['account_'.$name] = $data[$id][$name];
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}
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}
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$info = $show_type ? '('.$acc['account_type'].') ' : '';
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if ($acc['account_type'] == 'g')
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{
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$longnames = 1;
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}
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switch ($longnames)
|
|
{
|
|
case 2:
|
|
$info .= '<'.$acc['account_lid'].'> ';
|
|
// fall-through
|
|
case 1:
|
|
$info .= $acc['account_type'] == 'g' ? lang('group').' '.$acc['account_lid'] :
|
|
$acc['account_firstname'].' '.$acc['account_lastname'];
|
|
break;
|
|
case '0':
|
|
$info .= $acc['account_lid'];
|
|
break;
|
|
default: // use the phpgw default
|
|
$info = $GLOBALS['phpgw']->common->display_fullname($acc['account_lid'],
|
|
$acc['account_firstname'],$acc['account_lastname']);
|
|
break;
|
|
}
|
|
return $info;
|
|
}
|
|
|
|
/**
|
|
* postprocessing method, called after the submission of the form
|
|
*
|
|
* It has to copy the allowed/valid data from $value_in to $value, otherwise the widget
|
|
* will return no data (if it has a preprocessing method). The framework insures that
|
|
* the post-processing of all contained widget has been done before.
|
|
*
|
|
* Only used by select-dow so far
|
|
*
|
|
* @param string $name form-name of the widget
|
|
* @param mixed &$value the extension returns here it's input, if there's any
|
|
* @param mixed &$extension_data persistent storage between calls or pre- and post-process
|
|
* @param boolean &$loop can be set to true to request a re-submision of the form/dialog
|
|
* @param object &$tmpl the eTemplate the widget belongs too
|
|
* @param mixed &value_in the posted values (already striped of magic-quotes)
|
|
* @return boolean true if $value has valid content, on false no content will be returned!
|
|
*/
|
|
function post_process($name,&$value,&$extension_data,&$loop,&$tmpl,$value_in)
|
|
{
|
|
switch ($extension_data['type'])
|
|
{
|
|
case 'select-dow':
|
|
$value = 0;
|
|
if (!is_array($value_in)) $value_in = explode(',',$value_in);
|
|
foreach($value_in as $val)
|
|
{
|
|
$value |= $val;
|
|
}
|
|
//echo "<p>select_widget::post_process('$name',...,'$value_in'): value='$value'</p>\n";
|
|
break;
|
|
default:
|
|
$value = $value_in;
|
|
break;
|
|
}
|
|
//echo "<p>select_widget::post_process('$name',,'$extension_data',,,'$value_in'): value='$value', is_null(value)=".(int)is_null($value)."</p>\n";
|
|
return !is_null($value);
|
|
}
|
|
}
|