[3526] | 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare - TimeSheet: Administration of custom fields * |
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| 4 | * http://www.egroupware.org * |
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| 5 | * Written and (c) by Christoph Mueller Metaways Infosystems GmbH * |
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| 6 | * -------------------------------------------- * |
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| 7 | * This program is free software; you can redistribute it and/or modify it * |
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| 8 | * under the terms of the GNU General Public License as published by the * |
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| 9 | * Free Software Foundation; version 2 of the License. * |
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| 10 | \**************************************************************************/ |
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| 11 | |
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| 12 | /* $Id: class.uicustomfields.inc.php 19761 2005-11-12 13:25:59Z ralfbecker $ */ |
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| 13 | |
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| 14 | /** |
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| 15 | * Administration of custom fields |
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| 16 | * |
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| 17 | * @package timesheet |
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| 18 | * @author Christoph Mueller |
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| 19 | * @copyright (c) by Ralf Becker <RalfBecker@outdoor-training.de> |
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| 20 | * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License |
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| 21 | */ |
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| 22 | |
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| 23 | if (!defined('TIMESHEET_APP')) |
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| 24 | { |
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| 25 | define('TIMESHEET_APP','timesheet'); |
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| 26 | } |
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| 27 | |
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| 28 | |
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| 29 | class uicustomfields |
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| 30 | { |
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| 31 | var $public_functions = array |
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| 32 | ( |
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| 33 | 'edit' => True |
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| 34 | ); |
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| 35 | |
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| 36 | /** |
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| 37 | * Customfield types, without the link app-names |
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| 38 | * |
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| 39 | * @var array |
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| 40 | */ |
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| 41 | var $cf_types = array( |
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| 42 | 'text' => 'Text', |
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| 43 | 'label' => 'Label', |
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| 44 | 'select' => 'Selectbox', |
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| 45 | 'radio' => 'Radiobutton', |
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| 46 | 'checkbox' => 'Checkbox', |
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| 47 | ); |
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| 48 | |
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| 49 | var $config; |
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| 50 | var $bo; |
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| 51 | var $tmpl; |
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| 52 | var $fields; |
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| 53 | |
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| 54 | |
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| 55 | function uicustomfields( ) |
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| 56 | { |
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| 57 | $this->bo =& CreateObject('timesheet.botimesheet'); |
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| 58 | $this->tmpl =& CreateObject('etemplate.etemplate'); |
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| 59 | $this->config = &$this->bo->config; |
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| 60 | $this->fields = &$this->bo->customfields; |
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| 61 | |
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| 62 | $GLOBALS['phpgw']->translation->add_app('etemplate'); |
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| 63 | foreach($this->cf_types as $name => $label) $this->cf_types[$name] = lang($label); |
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| 64 | |
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| 65 | } |
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| 66 | |
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| 67 | /** |
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| 68 | * Edit/Create an Timesheet Custom field |
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| 69 | * |
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| 70 | * @param array $content Content from the eTemplate Exec |
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| 71 | */ |
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| 72 | function edit($content=null) |
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| 73 | { |
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| 74 | |
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| 75 | $GLOBALS['phpgw_info']['flags']['app_header'] = lang(TIMESHEET_APP).' - '.lang('Custom fields'); |
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| 76 | |
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| 77 | if (is_array($content)) |
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| 78 | { |
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| 79 | //echo '<pre style="text-align: left;">'; print_r($content); echo "</pre>\n"; |
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| 80 | list($action) = @each($content['button']); |
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| 81 | switch($action) |
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| 82 | { |
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| 83 | default: |
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| 84 | if(!$content['fields']['create'] && !$content['fields']['delete']) { |
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| 85 | break; |
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| 86 | } |
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| 87 | case 'save': |
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| 88 | case 'apply': |
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| 89 | $this->update($content); |
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| 90 | if ($action != 'save') |
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| 91 | { |
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| 92 | break; |
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| 93 | } |
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| 94 | case 'cancel': |
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| 95 | $GLOBALS['phpgw']->redirect_link('/timesheet/index.php?menuaction=timesheet.uitimesheet.index'); |
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| 96 | exit; |
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| 97 | } |
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| 98 | } |
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| 99 | $readonlys = array(); |
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| 100 | |
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| 101 | //echo 'customfields=<pre style="text-align: left;">'; print_r($this->fields); echo "</pre>\n"; |
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| 102 | $content['fields'] = array(); |
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| 103 | $n = 0; |
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| 104 | if(is_array($this->fields)) { |
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| 105 | foreach($this->fields as $name => $data) |
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| 106 | { |
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| 107 | if (is_array($data['values'])) |
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| 108 | { |
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| 109 | $values = ''; |
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| 110 | foreach($data['values'] as $var => $value) |
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| 111 | { |
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| 112 | $values .= (!empty($values) ? "\n" : '').$var.'='.$value; |
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| 113 | } |
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| 114 | $data['values'] = $values; |
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| 115 | } |
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| 116 | $content['fields'][++$n] = $data + array( |
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| 117 | 'typ' => '', |
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| 118 | 'name' => $name |
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| 119 | ); |
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| 120 | $preserv_fields[$n]['old_name'] = $name; |
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| 121 | $readonlys['fields']["create$name"] = True; |
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| 122 | } |
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| 123 | } |
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| 124 | |
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| 125 | //$content['fields'][++$n] = array('typ'=>'','order' => 10 * $n); // new line for create |
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| 126 | $content['fields'][++$n] = array('typ' => '', 'label'=>'', 'help'=>'', 'values'=>'', 'len'=>'', 'rows'=>'', 'order'=>10 * $n, 'name'=>''); |
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| 127 | |
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| 128 | $readonlys['fields']["delete[]"] = True; |
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| 129 | |
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| 130 | //echo '<p>uicustomfields.edit(content = <pre style="text-align: left;">'; print_r($content); echo "</pre>\n"; |
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| 131 | //echo 'readonlys = <pre style="text-align: left;">'; print_r($readonlys); echo "</pre>\n"; |
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| 132 | $this->tmpl->read('timesheet.customfields'); |
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| 133 | $this->tmpl->exec('timesheet.uicustomfields.edit',$content,array( |
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| 134 | 'type' => $this->cf_types, |
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| 135 | ),$readonlys,array('fields' => $preserv_fields)); |
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| 136 | } |
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| 137 | |
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| 138 | function update_fields(&$content) |
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| 139 | { |
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| 140 | $fields = &$content['fields']; |
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| 141 | $create = $fields['create']; |
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| 142 | unset($fields['create']); |
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| 143 | |
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| 144 | if ($fields['delete']) |
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| 145 | { |
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| 146 | list($delete) = each($fields['delete']); |
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| 147 | unset($fields['delete']); |
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| 148 | } |
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| 149 | |
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| 150 | foreach($fields as $field) |
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| 151 | { |
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| 152 | $name = trim($field['name']); |
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| 153 | $old_name = $field['old_name']; |
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| 154 | |
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| 155 | if (!empty($delete) && $delete == $old_name) |
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| 156 | { |
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| 157 | //delete all timesheet extra entries with that certain name |
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| 158 | $this->bo->delete_extra('',$old_name); |
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| 159 | unset($this->fields[$old_name]); |
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| 160 | continue; |
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| 161 | } |
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| 162 | if (isset($field['name']) && empty($name) && ($create || !empty($old_name))) // empty name not allowed |
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| 163 | { |
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| 164 | $content['error_msg'] = lang('Name must not be empty !!!'); |
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| 165 | } |
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| 166 | if (isset($field['old_name'])) |
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| 167 | { |
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| 168 | if (!empty($name) && $old_name != $name) // renamed |
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| 169 | { |
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| 170 | //update all timesheet_extra entries with that certain name |
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| 171 | $this->bo->save_extra(True,$old_name,$name); |
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| 172 | unset($this->fields[$old_name]); |
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| 173 | } |
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| 174 | elseif (empty($name)) |
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| 175 | { |
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| 176 | $name = $old_name; |
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| 177 | } |
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| 178 | } |
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| 179 | elseif (empty($name)) // new item and empty ==> ignore it |
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| 180 | { |
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| 181 | continue; |
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| 182 | } |
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| 183 | $values = array(); |
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| 184 | if (!empty($field['values'])) |
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| 185 | { |
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| 186 | foreach(explode("\n",$field['values']) as $line) |
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| 187 | { |
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| 188 | list($var,$value) = split('=',trim($line),2); |
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| 189 | $var = trim($var); |
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| 190 | $values[$var] = empty($value) ? $var : $value; |
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| 191 | } |
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| 192 | } |
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| 193 | $this->fields[$name] = array( |
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| 194 | 'type' => $field['type'], |
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| 195 | 'label' => empty($field['label']) ? $name : $field['label'], |
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| 196 | 'help' => $field['help'], |
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| 197 | 'values'=> $values, |
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| 198 | 'len' => $field['len'], |
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| 199 | 'rows' => intval($field['rows']), |
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| 200 | 'order' => intval($field['order']) |
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| 201 | ); |
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| 202 | } |
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| 203 | if (!function_exists('sort_by_order')) |
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| 204 | { |
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| 205 | function sort_by_order($arr1,$arr2) |
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| 206 | { |
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| 207 | return $arr1['order'] - $arr2['order']; |
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| 208 | } |
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| 209 | } |
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| 210 | uasort($this->fields,sort_by_order); |
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| 211 | |
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| 212 | $n = 0; |
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| 213 | foreach($this->fields as $name => $data) |
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| 214 | { |
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| 215 | $this->fields[$name]['order'] = ($n += 10); |
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| 216 | } |
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| 217 | } |
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| 218 | |
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| 219 | function update(&$content) |
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| 220 | { |
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| 221 | $this->update_fields($content); |
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| 222 | // save changes to repository |
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| 223 | $this->save_repository(); |
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| 224 | } |
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| 225 | |
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| 226 | |
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| 227 | function save_repository() |
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| 228 | { |
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| 229 | // save changes to repository |
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| 230 | |
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| 231 | //echo '<p>uicustomfields::save_repository() \$this->fields=<pre style="text-aling: left;">'; print_r($this->fields); echo "</pre>\n"; |
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| 232 | $this->config->value('customfields',$this->fields); |
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| 233 | $this->config->save_repository(); |
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| 234 | } |
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| 235 | } |
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