mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-23 16:33:17 +01:00
1432 lines
44 KiB
PHP
1432 lines
44 KiB
PHP
<?php
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/**************************************************************************\
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* eGroupWare - eTemplates - Editor *
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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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* template editor of the eTemplate package
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*
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* @package etemplate
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* @subpackage tools
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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 editor
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{
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var $debug;
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var $etemplate; // eTemplate we edit
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var $editor; // editor eTemplate
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var $aligns = array(
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'' => 'Left',
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'right' => 'Right',
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'center' => 'Center',
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);
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var $valigns = array(
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'' => 'Middle',
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'top' => 'Top',
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'bottom' => 'Bottom',
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'baseline' => 'Baseline',
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);
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var $edit_menu = array(
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'delete' => 'delete',
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'cut' => 'cut',
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'copy' => 'copy',
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'paste' => 'paste',
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'swap' => 'swap',
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);
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var $row_menu = array(
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'row_delete' => 'delete this row',
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'row_insert_above' => 'insert a row above',
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'row_insert_below' => 'insert a row below',
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'row_swap_next' => 'swap with next row',
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);
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var $column_menu = array(
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'column_delete' => 'delete this column',
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'column_insert_before' => 'insert a column before',
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'column_insert_behind' => 'insert a column behind',
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'column_swap_next' => 'swap with next column',
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);
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var $box_menu = array(
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'box_insert_before' => 'insert a widget before',
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'box_insert_behind' => 'insert a widget behind',
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'box_swap_next' => 'swap widget with next one',
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);
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var $options = array(
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'width',
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'height',
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'border',
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'class',
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'spacing',
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'padding',
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'overflow'
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);
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var $overflows = array(
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'' => 'visible',
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'hidden' => 'hidden',
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'scroll' => 'scroll',
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'auto' => 'auto'
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);
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var $onclick_types = array(
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'' => 'nothing',
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'confirm' => 'confirm',
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'popup' => 'popup',
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'custom' => 'custom',
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);
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var $extensions = '';
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var $public_functions = array
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(
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'edit' => True,
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'widget' => True,
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'styles' => True,
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);
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function editor()
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{
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$this->etemplate =& CreateObject('etemplate.etemplate');
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$this->extensions = $GLOBALS['phpgw']->session->appsession('extensions','etemplate');
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}
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function export_xml(&$xml,&$xml_label)
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{
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$name = $this->etemplate->name;
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$template = $this->etemplate->template != '' ? $this->etemplate->template : 'default';
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list($app) = explode('.',$name);
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if (!is_object($this->etemplate->xul_io))
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{
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$this->etemplate->xul_io =& CreateObject('etemplate.xul_io');
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}
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$xml = $this->etemplate->xul_io->export($this->etemplate);
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$dir = PHPGW_SERVER_ROOT . "/$app/templates/$template";
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if (($create_it = !is_dir($dir)))
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{
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$dir = PHPGW_SERVER_ROOT . "/$app/templates";
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}
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if (!is_writeable($dir))
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{
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return lang("Error: webserver is not allowed to write into '%1' !!!",$dir);
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}
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if ($create_it)
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{
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mkdir($dir .= "/$template");
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}
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$file = $dir . '/' . substr($name,strlen($app)+1);
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if ($this->etemplate->lang)
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{
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$file .= '.' . $this->etemplate->lang;
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}
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$old_file = $file . '.old.xet';
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$file .= '.xet';
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if (file_exists($file))
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{
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if (file_exists($old_file))
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{
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unlink($old_file);
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}
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rename($file,$old_file);
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}
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if (!($f = fopen($xml_label=$file,'w')))
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{
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return 0;
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}
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if (!is_object($this->etemplate->xul_io))
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{
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$this->etemplate->xul_io =& CreateObject('etemplate.xul_io');
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}
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$xml = $this->etemplate->xul_io->export($this->etemplate);
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fwrite($f,$xml);
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fclose($f);
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return lang("eTemplate '%1' written to '%2'",$name,$file);
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}
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function import_xml($file,&$xml)
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{
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if ($file == 'none' || $file == '' || !($f = fopen($file,'r')))
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{
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return lang('no filename given or selected via Browse...')."file='$file'";
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}
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$xml = fread ($f, filesize ($file));
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fclose($f);
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if (!is_object($this->etemplate->xul_io))
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{
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$this->etemplate->xul_io =& CreateObject('etemplate.xul_io');
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}
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$imported = $this->etemplate->xul_io->import($this->etemplate,$xml);
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$this->etemplate->modified = @filemtime($f);
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$this->etemplate->modified_set = 'xul-import';
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if (is_array($imported))
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{
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if (count($imported) == 1)
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{
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$imported = lang("eTemplate '%1' imported, use Save to put it in the database",$this->etemplate->name);
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}
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else
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{
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$imported = lang('File contains more than one eTemplate, last one is shown !!!');
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}
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}
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return $imported;
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}
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function list_result($cont='',$msg='')
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{
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if ($this->debug)
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{
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echo "<p>etemplate.editor.list_result: cont="; _debug_array($cont);
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}
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if (!$cont || !is_array($cont))
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{
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return $this->edit('error');
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}
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if (!isset($cont['result']) || isset($cont['search']))
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{
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$cont['result'] = $this->etemplate->search($cont);
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}
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$result = $cont['result'];
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if (isset($cont['delete']))
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{
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list($delete) = each($cont['delete']);
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$this->etemplate->init($result[$delete-1]);
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if ($this->etemplate->delete())
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{
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$msg = lang('Template deleted');
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unset($result[$delete-1]);
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$result = array_values($result);
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}
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else
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{
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$msg = lang('Error: Template not found !!!');
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}
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}
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if (isset($cont['delete_selected']))
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{
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foreach($cont['selected'] as $row => $sel)
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{
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if ($sel)
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{
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$this->etemplate->init($result[$row-1]);
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if ($this->etemplate->delete())
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{
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unset($result[$row-1]);
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++$n;
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}
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}
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}
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if ($n)
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{
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$msg = lang('%1 eTemplates deleted',$n);
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}
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unset($cont['selected']);
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unset($cont['delete_selected']);
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$result = array_values($result);
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}
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if (isset($cont['read']))
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{
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list($read) = each($cont['read']);
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$this->etemplate->read($result[$read-1]);
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$this->edit();
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return;
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}
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if (!$msg)
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{
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$msg = lang('%1 eTemplates found',count($result));
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}
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unset($cont['result']);
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if (!isset($cont['name']))
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{
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$cont += $this->etemplate->as_array();
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}
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$content = $cont + array('msg' => $msg);
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reset($result);
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for ($row=1; list(,$param) = each($result); ++$row)
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{
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$content[$row] = $param;
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}
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$list_result = new etemplate('etemplate.editor.list_result');
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$GLOBALS['phpgw_info']['flags']['app_header'] = lang('Editable Templates - Search');
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$list_result->exec('etemplate.editor.list_result',$content,'','',array(
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'result' => $result,
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),'');
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}
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/**
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* new eTemplate editor, which edits widgets in a popup
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*
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* @param array $content content from the process_exec call
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* @param string $msg message to show
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*/
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function edit($content=null,$msg = '')
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{
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if ($this->debug)
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{
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echo "<p>etemplate.editor.show: content="; _debug_array($content);
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}
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if (!is_array($content)) $content = array();
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$preserv = array();
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if ($content['import_xml'])
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{
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$msg .= $this->import_xml($content['file']['tmp_name'],$xml);
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//$this->etemplate->echo_tmpl();
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$xml_label = $content['file']['name'];
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$preserv['import'] = $this->etemplate->as_array(1);
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}
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elseif (is_array($content['import']) && !$content['read']) // imported not yet saved tmpl
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{
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$this->etemplate->init($content['import']);
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$preserv['import'] = $content['import'];
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}
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if ($content['save'])
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{
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if (!is_array($content['import'])) $this->etemplate->read($content['old_keys']);
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if (!$this->etemplate->modified_set || !$this->etemplate->modified)
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{
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$this->etemplate->modified = time();
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}
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$ok = $this->etemplate->save(trim($content['name']),trim($content['template']),trim($content['lang']),(int) $content['group'],trim($content['version']));
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$msg = $ok ? lang('Template saved') : lang('Error: while saveing !!!');
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if ($ok) unset($preserv['import']);
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}
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elseif (isset($_GET['name']) || isset($content['name']))
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{
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if ($_GET['name'])
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{
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foreach($this->etemplate->db_key_cols as $var)
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{
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$content[$var] = $_GET[$var];
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}
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}
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if ($content['version'] != '')
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{
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$save_version = $content['version'];
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unset($content['version']);
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$this->etemplate->read($content);
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$newest_version = $this->etemplate->version;
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$content['version'] = $save_version;
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}
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if (!$this->etemplate->read($content))
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{
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if (isset($content['name']))
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{
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$version_backup = $content['version'];
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$content['version'] = ''; // trying it without version
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if ($this->etemplate->read($content))
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{
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$msg = lang('only an other Version found !!!');
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}
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else
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{
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$result = $this->etemplate->search($content);
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if (count($result) > 1)
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{
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return $this->list_result(array('result' => $result));
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}
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elseif (!count($result) || !$this->etemplate->read($result[0]))
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{
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$msg = lang('Error: Template not found !!!');
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$this->etemplate->version = $content['version'] = $version_backup;
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}
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elseif ($content['name'] == $result[0]['name'])
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{
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$msg = lang('only an other Version found !!!');
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}
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}
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}
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else
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{
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$msg = lang('Error: Template not found !!!');
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}
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}
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elseif ($newest_version != '' && $this->etemplate->version != $newest_version)
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{
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$msg = lang("newer version '%1' exists !!!",$newest_version);
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}
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}
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if (!is_array($this->extensions))
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{
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if (($extensions = $this->scan_for_extensions()))
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{
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$msg .= lang('Extensions loaded:') . ' ' . $extensions;
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$msg_ext_loaded = True;
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}
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}
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list($app) = explode('.',$this->etemplate->name);
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if ($app && $app != 'etemplate')
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{
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$GLOBALS['phpgw']->translation->add_app($app); // load translations for app
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if (($extensions = $this->scan_for_extensions($app)))
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{
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$msg .= (!$msg_ext_loaded?lang('Extensions loaded:').' ':', ') . $extensions;
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}
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}
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if (!$msg && $content['delete'])
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{
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if (!$content['version'] && $this->etemplate->version)
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{
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$this->etemplate->version = ''; // else the newest would get deleted and not the one without version
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}
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$ok = $this->etemplate->delete();
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$msg = $ok ? lang('Template deleted') : lang('Error: Template not found !!!');
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$preserv['import'] = $this->etemplate->as_array(1); // that way the content can be saved again
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}
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elseif ($content['dump'])
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{
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if (empty($app) || !@is_dir(PHPGW_SERVER_ROOT.'/'.$app))
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{
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$msg .= lang('Application name needed to write a langfile or dump the eTemplates !!!');
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}
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else
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{
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$msg .= $this->etemplate->dump4setup($app);
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}
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}
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elseif ($content['langfile'])
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{
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if (empty($app) || !@is_dir(PHPGW_SERVER_ROOT.'/'.$app))
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{
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$msg = lang('Application name needed to write a langfile or dump the eTemplates !!!');
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}
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else
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{
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$additional = array();
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if ($app == 'etemplate')
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{
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$additional = $this->etemplate->types + $this->extensions + $this->aligns + $this->valigns +
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$this->edit_menu + $this->box_menu + $this->row_menu + $this->column_menu + $this->onclick_types;
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}
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else // try to call the writeLangFile function of the app's ui-layer
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{
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foreach(array('ui'.$name,'ui',$name,'bo'.$name) as $class)
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{
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if (file_exists(EGW_INCLUDE_ROOT.'/'.$name.'/inc/class.'.$class.'.inc.php') &&
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($ui =& CreateObject($name.'.'.$class)) && is_object($ui))
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{
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break;
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}
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}
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if (is_object($ui) && @$ui->public_functions['writeLangFile'])
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{
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$msg = "$class::writeLangFile: ".$ui->writeLangFile();
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}
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unset($ui);
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}
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if (empty($msg))
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{
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$msg = $this->etemplate->writeLangFile($app,'en',$additional);
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}
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}
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}
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elseif ($content['export_xml'])
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{
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$msg .= $this->export_xml($xml,$xml_label);
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}
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$new_content = $this->etemplate->as_array() + array(
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'msg' => $msg,
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'xml_label' => $xml_label,
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'xml' => $xml ? '<pre>'.$this->etemplate->html->htmlspecialchars($xml)."</pre>\n" : '',
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);
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$editor =& new etemplate('etemplate.editor.new');
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if (!$msg && isset($content['values']) && !isset($content['vals']))
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{
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$r = 1;
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foreach((array)$content['cont'] as $key => $val)
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{
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$vals["@$r"] = $key;
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$vals["A$r"] = is_array($val) ? htmlspecialchars(serialize($val)).'#SeR#' : $val;
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++$r;
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}
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$editor->data[$editor->rows]['A']['name'] = 'etemplate.editor.values';
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$editor->data[$editor->rows]['A']['size'] = 'vals';
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$new_content['vals'] = $vals;
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}
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else
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{
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// set onclick handler
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$this->etemplate->onclick_handler = "edit_widget('%p');";
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// setting the javascript via the content, allows looping too
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$new_content['onclick'] = '
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<script language="javascript">
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function edit_widget(path)
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{
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var url = "'.$GLOBALS['phpgw']->link('/index.php',$this->etemplate->as_array(-1)+array(
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'menuaction' => 'etemplate.editor.widget',
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)).'";
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url = url.replace(/index.php\\?/,"index.php?path="+path+"&");
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window.open(url,"etemplate_editor_widget","dependent=yes,width=600,height=450,location=no,menubar=no,toolbar=no,scrollbars=yes,status=yes");
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}
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</script>';
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if ($app != 'etemplate' && file_exists(PHPGW_SERVER_ROOT.'/'.$app.'/templates/default/app.css'))
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{
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$new_content['onclick'] .= $editor->html->style('@import url('.$GLOBALS['phpgw_info']['server']['webserver_url'].'/'.$app.'/templates/default/app.css);');
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}
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$editor->data[$editor->rows]['A']['obj'] = &$this->etemplate;
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$vals = $content['vals'];
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$olds = $content['olds'];
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for ($r = 1; isset($vals["A$r"]); ++$r)
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{
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$new_content['cont'][$olds["@$r"]] = substr($vals["A$r"],-5)=='#SeR#' ?
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unserialize(substr($vals["A$r"],0,-5)) : $vals["A$r"];
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}
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}
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$preserv['olds'] = $vals;
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$preserv['old_keys'] = $this->etemplate->as_array(-1); // in case we do a save as
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$GLOBALS['phpgw_info']['flags']['app_header'] = lang('Editable Templates - Show Template');
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$editor->exec('etemplate.editor.edit',$new_content,array(),'',$preserv,0,'/^cont/');
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}
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/**
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* initialises the children arrays for the new widget type, converts boxes <--> grids
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|
*
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* @internal
|
|
* @param array &$widget reference to the new widget data
|
|
* @param array $old the old widget data
|
|
*/
|
|
function change_widget_type(&$widget,$old)
|
|
{
|
|
//echo "<p>editor::change_widget_type($widget[type]=$old[type])</p>\n";
|
|
$old_type = $old['type'];
|
|
$old_had_children = isset($this->etemplate->widgets_with_children[$old_type]);
|
|
|
|
if (!isset($this->etemplate->widgets_with_children[$widget['type']]) ||
|
|
($old_type == 'grid') == ($widget['type'] == 'grid'))
|
|
{
|
|
if ($this->etemplate->widgets_with_children[$widget['type']] == 'box') // box
|
|
{
|
|
if ((int) $widget['size'] < 1) // min. 1 child
|
|
{
|
|
list(,$options) = explode(',',$widget['size'],2);
|
|
$widget['size'] = '1'.($options ? ','.$options : '');
|
|
}
|
|
// create the needed cells, if they dont exist
|
|
for ($n = 1; $n <= (int) $widget['size']; ++$n)
|
|
{
|
|
if (!is_array($widget[$n])) $widget[$n] = $n == 1 ? $old : soetemplate::empty_cell();
|
|
}
|
|
unset($widget['onclick']); // not valid for a box
|
|
}
|
|
return; // no change necessary, eg. between different box-types
|
|
}
|
|
switch ($this->etemplate->widgets_with_children[$widget['type']])
|
|
{
|
|
case 'grid':
|
|
$widget['data'] = array(array());
|
|
$widget['cols'] = $widget['rows'] = 0;
|
|
|
|
if ($old_had_children) // box --> grid: hbox --> 1 row, other boxes --> 1 column
|
|
{
|
|
list($num) = explode(',',$old['size']);
|
|
for ($n = 1; is_array($old[$n]) && $n <= $num; ++$n)
|
|
{
|
|
$new_line = null;
|
|
if ($old_type != 'hbox') soetemplate::add_child($widget,$new_line);
|
|
soetemplate::add_child($widget,$old[$n]);
|
|
unset($widget[$n]);
|
|
}
|
|
$widget['size'] = '';
|
|
}
|
|
else // 1 row with 1 column/child
|
|
{
|
|
soetemplate::add_child($widget,soetemplate::empty_cell());
|
|
}
|
|
break;
|
|
|
|
case 'box':
|
|
$widget['size'] = 0;
|
|
|
|
if ($old_type == 'grid')
|
|
{
|
|
if (preg_match('/,(vertical|horizontal)/',$widget['size'],$matches))
|
|
{
|
|
$orient = $matches[1];
|
|
}
|
|
else
|
|
{
|
|
$orient = $widget['type'] == 'hbox' ? 'horizontal' : 'vertical';
|
|
}
|
|
if ($orient == 'horizontal') // ==> use first row
|
|
{
|
|
$row =& $old['data'][1];
|
|
for ($n = 0; $n < $old['cols']; ++$n)
|
|
{
|
|
$cell =& $row[soetemplate::num2chrs($n)];
|
|
soetemplate::add_child($widget,$cell);
|
|
list($span) = (int)explode(',',$cell['span']);
|
|
if ($span == 'all') break;
|
|
while ($span-- > 1) ++$n;
|
|
}
|
|
}
|
|
else // vertical ==> use 1 column
|
|
{
|
|
for ($n = 1; $n <= $old['rows']; ++$n)
|
|
{
|
|
soetemplate::add_child($widget,$old['data'][$n][soetemplate::num2chrs(0)]);
|
|
}
|
|
}
|
|
}
|
|
if (!$widget['size']) // minimum one child
|
|
{
|
|
soetemplate::add_child($widget,soetemplate::empty_cell());
|
|
}
|
|
break;
|
|
}
|
|
//_debug_array($widget);
|
|
}
|
|
|
|
/**
|
|
* returns array with path => type pairs for each parent of $path
|
|
*
|
|
* @param string $path path to the widget not the parent!
|
|
* @return array
|
|
*/
|
|
function path_components($path)
|
|
{
|
|
$path_parts = explode('/',$path);
|
|
array_pop($path_parts); // removed the widget itself
|
|
array_shift($path_parts); // removed the leading empty string
|
|
|
|
$components = array();
|
|
$part_path = '';
|
|
foreach($path_parts as $part)
|
|
{
|
|
$part_path .= '/'.$part;
|
|
$parent =& $this->etemplate->get_widget_by_path($part_path);
|
|
$components[$part_path] = $parent['type'];
|
|
}
|
|
return $components;
|
|
}
|
|
|
|
/**
|
|
* returns array with path => type pairs for each parent of $path
|
|
*
|
|
* @param array $parent the parent
|
|
* @param string $child_id id of child
|
|
* @param string $parent_path path of the parent
|
|
* @return array with keys left, right, up and down and their pathes set (if applicable)
|
|
*/
|
|
function parent_navigation($parent,$parent_path,$child_id,$widget)
|
|
{
|
|
if ($parent['type'] == 'grid' && preg_match('/^([0-9]+)([A-Z]+)$/',$child_id,$matches))
|
|
{
|
|
list(,$r,$c) = $matches;
|
|
// find the column-number (base 0) for $c (A, B, C, ...)
|
|
for($col = 0; soetemplate::num2chrs($col) != $c && $col < 100; ++$col) ;
|
|
|
|
if ($col > 0) $left = $parent_path.'/'.$r.soetemplate::num2chrs($col-1);
|
|
|
|
if ($col < $parent['cols']-1) $right = $parent_path.'/'.$r.soetemplate::num2chrs($col+1);
|
|
|
|
if ($r > 1) $up = $parent_path.'/'.($r-1).$c;
|
|
|
|
if ($r < $parent['rows']) $down = $parent_path.'/'.($r+1).$c;
|
|
}
|
|
elseif ($parent['type']) // any box
|
|
{
|
|
if ($child_id > 1) $previous = $parent_path.'/'.($child_id-1);
|
|
|
|
if ($child_id < (int) $parent['size']) $next = $parent_path.'/'.($child_id+1);
|
|
}
|
|
else // template
|
|
{
|
|
if ($child_id > 0) $previous = '/'.($child_id-1);
|
|
|
|
if ($child_id < count($this->etemplate->children)-1) $next = '/'.($child_id+1);
|
|
}
|
|
if ($widget['type'] == 'grid')
|
|
{
|
|
$in = $parent_path.'/'.$child_id.'/1A';
|
|
}
|
|
elseif (isset($this->etemplate->widgets_with_children[$widget['type']]) && $widget['type'] != 'template')
|
|
{
|
|
if ($widget['type']) // box
|
|
{
|
|
$in = $parent_path.'/'.$child_id.'/1';
|
|
}
|
|
else
|
|
{
|
|
$in = '/0';
|
|
}
|
|
}
|
|
$navi = array();
|
|
foreach(array('left'=>'←','up'=>' ↑ ','down'=>' ↓ ',
|
|
'right'=>'→','previous'=>'←↑','next'=>'↓→','in'=>'×') as $var => $dir)
|
|
{
|
|
if ($$var) $navi[$$var] = $dir;
|
|
}
|
|
return $navi;
|
|
}
|
|
|
|
/**
|
|
* functions of the edit-menu: paste, swap, cut, delete, copy
|
|
*
|
|
* @internal
|
|
* @param string &$action row_delete, row_insert_above, row_insert_below, row_swap, row_prefs
|
|
* @param array &$parent referece to the parent
|
|
* @param array &$content reference to the content-array
|
|
* @param string $child_id id of a cell
|
|
* @return string msg to display
|
|
*/
|
|
function edit_actions(&$action,&$parent,&$content,$child_id)
|
|
{
|
|
switch ($action)
|
|
{
|
|
case 'paste':
|
|
case 'swap':
|
|
$clipboard = $GLOBALS['phpgw']->session->appsession('clipboard','etemplate');
|
|
if (!is_array($clipboard))
|
|
{
|
|
return lang('nothing in clipboard to paste !!!');
|
|
}
|
|
if ($action == 'swap')
|
|
{
|
|
$GLOBALS['phpgw']->session->appsession('clipboard','etemplate',$content['cell']);
|
|
}
|
|
$content['cell'] = $clipboard;
|
|
break;
|
|
|
|
case 'copy':
|
|
case 'cut':
|
|
$GLOBALS['phpgw']->session->appsession('clipboard','etemplate',$content['cell']);
|
|
if ($action != 'cut')
|
|
{
|
|
return lang('widget copied into clipboard');
|
|
}
|
|
// fall-through
|
|
case 'delete':
|
|
if ($parent['type'] != 'grid')
|
|
{
|
|
// delete widget from parent
|
|
if ($parent['type']) // box
|
|
{
|
|
list($num,$options) = explode(',',$parent['size'],2);
|
|
if ($num <= 1) // cant delete last child --> only empty it
|
|
{
|
|
$parent[$num=1] = soetemplate::empty_cell();
|
|
}
|
|
else
|
|
{
|
|
for($n = $child_id; $n < $num; ++$n)
|
|
{
|
|
$parent[$n] = $parent[1+$n];
|
|
}
|
|
unset($parent[$num--]);
|
|
}
|
|
$parent['size'] = $num . ($options ? ','.$options : '');
|
|
}
|
|
else // template itself
|
|
{
|
|
if (count($this->etemplate->children) <= 1) // cant delete last child
|
|
{
|
|
$this->etemplate->children[0] = soetemplate::empty_cell();
|
|
}
|
|
else
|
|
{
|
|
unset($parent[$child_id]);
|
|
$this->etemplate->children = array_values($this->etemplate->children);
|
|
}
|
|
}
|
|
$action = 'save-no-merge';
|
|
}
|
|
else
|
|
{
|
|
$content['cell'] = soetemplate::empty_cell();
|
|
return lang('cant delete a single widget from a grid !!!');
|
|
}
|
|
break;
|
|
}
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* functions of the box-menu: insert-before, -behind und swap
|
|
*
|
|
* @internal
|
|
* @param string &$action row_delete, row_insert_above, row_insert_below, row_swap, row_prefs
|
|
* @param array &$parent referece to the parent
|
|
* @param array &$content reference to the content-array
|
|
* @param string &$child_id id of a cell, may change to the next cell if inserting behind
|
|
* @param string $parent_path path of parent
|
|
* @return string msg to display
|
|
*/
|
|
function box_actions(&$action,&$parent,&$content,&$child_id,$parent_path)
|
|
{
|
|
switch ($action)
|
|
{
|
|
case 'box_insert_before':
|
|
case 'box_insert_behind':
|
|
$n = $child_id + (int)($action == 'box_insert_behind');
|
|
if (!$parent['type']) // template
|
|
{
|
|
$num = count($parent)-1; // 0..count()-1
|
|
}
|
|
else // boxes
|
|
{
|
|
list($num,$options) = explode(',',$parent['size'],2);
|
|
}
|
|
for($i = $num; $i >= $n; --$i)
|
|
{
|
|
$parent[1+$i] = $parent[$i];
|
|
}
|
|
$parent[$n] = $content['cell'] = soetemplate::empty_cell();
|
|
$child_id = $n;
|
|
if ($parent['type']) $parent['size'] = (1+$num) . ($options ? ','.$options : '');
|
|
break;
|
|
|
|
case 'box_swap_next':
|
|
if (!$parent['type']) // template
|
|
{
|
|
$num = count($parent)-1; // 0..count()-1
|
|
}
|
|
else // boxes
|
|
{
|
|
list($num) = explode(',',$parent['size'],2);
|
|
}
|
|
if ($child_id == $num) // if on last cell, swap with the one before
|
|
{
|
|
$this->swap($parent[$child_id],$parent[$child_id-1]);
|
|
--$child_id;
|
|
}
|
|
else
|
|
{
|
|
$this->swap($parent[$child_id],$parent[$child_id+1]);
|
|
++$child_id;
|
|
}
|
|
break;
|
|
}
|
|
$action = 'apply-no-merge';
|
|
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* functions of the row-menu: insert, deleting & swaping of rows
|
|
*
|
|
* @internal
|
|
* @param string &$action row_delete, row_insert_above, row_insert_below, row_swap_next, row_prefs
|
|
* @param array &$grid grid
|
|
* @param string $child_id id of a cell
|
|
* @return string msg to display
|
|
*/
|
|
function row_actions(&$action,&$grid,$child_id)
|
|
{
|
|
$data =& $grid['data'];
|
|
$rows =& $grid['rows'];
|
|
$cols =& $grid['cols'];
|
|
$opts =& $data[0];
|
|
|
|
if (preg_match('/^([0-9]+)([A-Z]+)$/',$child_id,$matches)) list(,$r,$c) = $matches;
|
|
|
|
if (!$c || !$r || $r > $rows) return "wrong child_id='$child_id' => r='$r', c='$c'";
|
|
|
|
switch($action)
|
|
{
|
|
case 'row_swap_next':
|
|
if ($r > $rows-1)
|
|
{
|
|
if ($r != $rows) return lang('no row to swap with !!!');
|
|
--$r; // in last row swap with row above
|
|
}
|
|
$this->swap($data[$r],$data[1+$r]);
|
|
$this->swap($opts['c'.$r],$opts['c'.(1+$r)]);
|
|
$this->swap($opts['h'.$r],$opts['h'.(1+$r)]);
|
|
break;
|
|
|
|
case 'row_delete':
|
|
if ($rows <= 1) // one row only => delete whole grid
|
|
{
|
|
return lang('cant delete the only row in a grid !!!');
|
|
// todo: delete whole grid instead
|
|
}
|
|
for($i = $r; $i < $rows; ++$i)
|
|
{
|
|
$opts['c'.$i] = $opts['c'.(1+$i)];
|
|
$opts['h'.$i] = $opts['h'.(1+$i)];
|
|
$data[$i] = $data[1+$i];
|
|
}
|
|
unset($opts['c'.$rows]);
|
|
unset($opts['h'.$rows]);
|
|
unset($data[$rows--]);
|
|
break;
|
|
|
|
case 'row_insert_above':
|
|
--$r;
|
|
// fall-through
|
|
case 'row_insert_below':
|
|
//echo "row_insert_below($r) rows=$rows, cols=$cols"; _debug_array($grid);
|
|
// move height + class options of rows
|
|
for($i = $rows; $i > $r; --$i)
|
|
{
|
|
echo ($i+1)."=$i<br>\n";
|
|
$data[1+$i] = $data[$i];
|
|
$opts['c'.(1+$i)] = $opts['c'.$i];
|
|
$opts['h'.(1+$i)] = $opts['h'.$i];
|
|
}
|
|
for($i = 0; $i < $cols; ++$i)
|
|
{
|
|
echo (1+$r).":$i=".soetemplate::num2chrs($i)."=empty_cell()<br>\n";
|
|
$data[1+$r][soetemplate::num2chrs($i)] = soetemplate::empty_cell();
|
|
}
|
|
$opts['c'.(1+$r)] = $opts['h'.(1+$r)] = '';
|
|
++$rows;
|
|
//_debug_array($grid); return '';
|
|
break;
|
|
}
|
|
$action = 'save-no-merge';
|
|
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* functions of the column-menu: insert, deleting & swaping of columns
|
|
*
|
|
* @internal
|
|
* @param string &$action column_delete, column_insert_before, column_insert_behind, column_swap_next, column_prefs
|
|
* @param array &$grid grid
|
|
* @param string $child_id id of a cell
|
|
* @return string msg to display
|
|
*/
|
|
function column_actions(&$action,&$grid,$child_id)
|
|
{
|
|
$data =& $grid['data'];
|
|
$rows =& $grid['rows'];
|
|
$cols =& $grid['cols'];
|
|
$opts =& $data[0];
|
|
|
|
if (preg_match('/^([0-9]+)([A-Z]+)$/',$child_id,$matches)) list(,$r,$c) = $matches;
|
|
// find the column-number (base 0) for $c (A, B, C, ...)
|
|
for($col = 0; soetemplate::num2chrs($col) != $c && $col < 100; ++$col) ;
|
|
|
|
if (!$c || !$r || $r > $rows || $col >= $cols) return "wrong child_id='$child_id' => r='$r', c='$c', col=$col";
|
|
|
|
switch($action)
|
|
{
|
|
case 'column_swap_next':
|
|
if ($col >= $cols-1)
|
|
{
|
|
if ($col != $cols-1) return lang('no column to swap with !!!');
|
|
$c = soetemplate::num2chrs(--$col); // in last column swap with the one before
|
|
}
|
|
$c_next = soetemplate::num2chrs(1+$col);
|
|
for($row = 1; $row <= $rows; ++$row)
|
|
{
|
|
$this->swap($data[$row][$c],$data[$row][$c_next]);
|
|
}
|
|
$this->swap($opts[$c],$opts[$c_next]);
|
|
//_debug_array($grid); return '';
|
|
break;
|
|
|
|
case 'column_insert_behind':
|
|
++$col;
|
|
case 'column_insert_before':
|
|
//echo "<p>column_insert_before: col=$col</p>\n";
|
|
// $col is where the new column data goes
|
|
for ($row = 1; $row <= $rows; ++$row)
|
|
{
|
|
for ($i = $cols; $i > $col; --$i)
|
|
{
|
|
$data[$row][soetemplate::num2chrs($i)] = $data[$row][soetemplate::num2chrs($i-1)];
|
|
}
|
|
$data[$row][soetemplate::num2chrs($col)] = soetemplate::empty_cell();
|
|
}
|
|
for ($i = $cols; $i > $col; --$i)
|
|
{
|
|
$opts[soetemplate::num2chrs($i)] = $opts[soetemplate::num2chrs($i-1)];
|
|
}
|
|
unset($opts[soetemplate::num2chrs($col)]);
|
|
++$cols;
|
|
//_debug_array($grid); return '';
|
|
break;
|
|
|
|
case 'column_delete':
|
|
if ($cols <= 1)
|
|
{
|
|
return lang('cant delete the only column of a grid !!!');
|
|
// todo: delete whole grid instead
|
|
}
|
|
for ($row = 1; $row <= $rows; ++$row)
|
|
{
|
|
for ($i = $col; $i < $cols-1; ++$i)
|
|
{
|
|
$data[$row][soetemplate::num2chrs($i)] = $data[$row][soetemplate::num2chrs($i+1)];
|
|
}
|
|
unset($data[$row][soetemplate::num2chrs($cols-1)]);
|
|
}
|
|
for ($i = $col; $i < $cols-1; ++$i)
|
|
{
|
|
$opts[soetemplate::num2chrs($i)] = $opts[soetemplate::num2chrs($i+1)];
|
|
}
|
|
unset($opts[soetemplate::num2chrs(--$cols)]);
|
|
break;
|
|
}
|
|
$action = 'save-no-merge';
|
|
|
|
return '';
|
|
}
|
|
|
|
/**
|
|
* converts onclick selectbox and onclick text to one javascript call
|
|
*
|
|
* @param array &$widget reference into the widget-tree
|
|
* @param array &$cell_content cell array in content
|
|
* @param boolean $widget2content=true copy from widget to content or other direction
|
|
*/
|
|
function fix_set_onclick(&$widget,&$cell_content,$widget2content=true)
|
|
{
|
|
if ($widget2content)
|
|
{
|
|
if (preg_match('/^return confirm\(["\']{1}?(.*)["\']{1}\);?$/',$widget['onclick'],$matches))
|
|
{
|
|
$cell_content['onclick'] = $matches[1];
|
|
$cell_content['onclick_type'] = 'confirm';
|
|
}
|
|
elseif (preg_match('/^window.open\(egw::link\(\'\/index.php\',\'([^\']+)\'\),\'([^\']+)\',\'dependent=yes,width=([0-9]+),height=([0-9]+),scrollbars=yes,status=yes\'\); return false;$/',$widget['onclick'],$matches))
|
|
{
|
|
$cell_content['onclick'] = $matches[1];
|
|
if ($matches[2] != '_blank')
|
|
{
|
|
$cell_content['onclick'] .= ','.$matches[2];
|
|
}
|
|
if ($matches[3] != '600')
|
|
{
|
|
$cell_content['onclick'] .= ($matches[2]=='_blank' ? ',':'').','.$matches[3];
|
|
}
|
|
if ($matches[4] != '450')
|
|
{
|
|
$cell_content['onclick'] .= ($matches[2]=='_blank' ? ',':'').
|
|
($matches[3]=='600' ? ',':'').','.$matches[4];
|
|
}
|
|
$cell_content['onclick_type'] = 'popup';
|
|
}
|
|
else
|
|
{
|
|
$cell_content['onclick_type'] = !$widget['onclick'] ? '' : 'custom';
|
|
}
|
|
}
|
|
else // content --> widget
|
|
{
|
|
if (preg_match('/^return confirm\(["\']{1}?(.*)["\']{1}\);?$/',$cell_content['onclick'],$matches) ||
|
|
$cell_content['onclick_type'] == 'confirm' && $cell_content['onclick'])
|
|
{
|
|
$cell_content['onclick_type'] = 'confirm';
|
|
$cell_content['onclick'] = is_array($matches) && $matches[1] ? $matches[1] : $cell_content['onclick'];
|
|
$widget['onclick'] = "return confirm('".$cell_content['onclick']."');";
|
|
}
|
|
elseif ($cell_content['onclick_type'] == 'popup' && $cell_content['onclick'])
|
|
{
|
|
list($get,$target,$width,$height) = explode(',',$cell_content['onclick']);
|
|
if (!$target) $target = '_blank';
|
|
if (!$width) $width = 600;
|
|
if (!$height) $height = 450;
|
|
$widget['onclick'] = "window.open(egw::link('/index.php','$get'),'$target','dependent=yes,width=$width,height=$height,scrollbars=yes,status=yes'); return false;";
|
|
}
|
|
elseif ($cell_content['onclick'])
|
|
{
|
|
$wiget['onclick'] = $cell_content['onclick'];
|
|
$cell_content['onclick_type'] = 'custom';
|
|
}
|
|
else
|
|
{
|
|
$cell_content['onclick_type'] = '';
|
|
}
|
|
unset($widget['onclick_type']);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* edit dialog for a widget
|
|
*
|
|
* @param array $content the submitted content of the etemplate::exec function, default null
|
|
* @param string $msg msg to display, default ''
|
|
*/
|
|
function widget($content=null,$msg='')
|
|
{
|
|
if (is_array($content))
|
|
{
|
|
$path = $content['goto'] ? $content['goto'] : ($content['goto2'] ? $content['goto2'] : $content['path']);
|
|
$Ok = $this->etemplate->read($content['name'],$content['template'],$content['lang'],0,$content['goto'] || $content['goto2'] ? $content['version'] : $content['old_version']);
|
|
}
|
|
else
|
|
{
|
|
//echo "<p><b>".($_GET['path']).":</b></p>\n";
|
|
list($name,$version,$path) = explode(':',$_GET['path'],3); // <name>:<version>:<path>
|
|
$Ok = $this->etemplate->read(array(
|
|
'name' => $name,
|
|
'version' => $version,
|
|
));
|
|
}
|
|
if (!$Ok && !$content['cancel'])
|
|
{
|
|
$msg .= lang('Error: Template not found !!!');
|
|
}
|
|
$path_parts = explode('/',$path);
|
|
$child_id = array_pop($path_parts);
|
|
$parent_path = implode('/',$path_parts);
|
|
//echo "<p>path='$path': child_id='$child_id', parent_path='$parent_path'</p>\n";
|
|
$parent =& $this->etemplate->get_widget_by_path($parent_path);
|
|
|
|
if (is_array($content))
|
|
{
|
|
foreach(array('save','apply','cancel','goto','goto2','edit_menu','box_menu','row_menu','column_menu') as $n => $name)
|
|
{
|
|
if (($action = $content[$name] ? ($n < 5 ? $name : $content[$name]) : false)) break;
|
|
$name = '';
|
|
}
|
|
unset($content[$name]);
|
|
|
|
//echo "<p>name='$name', parent-type='$parent[type]', action='$action'</p>\n";
|
|
if (($name == 'row_menu' || $name == 'column_menu') && $parent['type'] != 'grid' ||
|
|
$name == 'box_menu' && $parent['type'] == 'grid')
|
|
{
|
|
$msg .= lang("parent is a '%1' !!!",lang($parent['type'] ? $parent['type'] : 'template'));
|
|
$action = false;
|
|
}
|
|
switch($name)
|
|
{
|
|
case 'edit_menu':
|
|
$msg .= $this->edit_actions($action,$parent,$content,$child_id);
|
|
break;
|
|
|
|
case 'box_menu':
|
|
$msg .= $this->box_actions($action,$parent,$content,$child_id,$parent_path);
|
|
break;
|
|
|
|
case 'row_menu':
|
|
$msg .= $this->row_actions($action,$parent,$child_id);
|
|
break;
|
|
|
|
case 'column_menu':
|
|
$msg .= $this->column_actions($action,$parent,$child_id);
|
|
break;
|
|
|
|
default:
|
|
// all menu's are (only) working on the parent, referencing widget is unnecessary
|
|
// and gives unexpected results, if parent is changed (eg. content gets copied)
|
|
$widget =& $this->etemplate->get_widget_by_path($path);
|
|
break;
|
|
}
|
|
switch ($action)
|
|
{
|
|
case 'goto':
|
|
case 'goto2':
|
|
$content['cell'] = $widget;
|
|
$this->fix_set_onclick($widget,$content['cell'],true);
|
|
break;
|
|
|
|
case '':
|
|
case 'save': case 'apply':
|
|
// initialise the children arrays if type is changed to a widget with children
|
|
//echo "<p>$content[path]: $widget[type] --> ".$content['cell']['type']."</p>\n";
|
|
if (isset($this->etemplate->widgets_with_children[$content['cell']['type']]))
|
|
{
|
|
$this->change_widget_type($content['cell'],$widget);
|
|
}
|
|
if (!$action) break;
|
|
// save+apply only
|
|
$widget = $content['cell'];
|
|
if ($content['cell']['onclick_type'] || $content['cell']['onclick'])
|
|
{
|
|
$this->fix_set_onclick($widget,$content['cell'],false);
|
|
}
|
|
// row- and column-attr for a grid
|
|
if ($parent['type'] == 'grid' && preg_match('/^([0-9]+)([A-Z]+)$/',$child_id,$matches))
|
|
{
|
|
list(,$row,$col) = $matches;
|
|
$parent['data'][0]['h'.$row] = $content['grid_row']['height'].
|
|
($content['grid_row']['disabled']?','.$content['grid_row']['disabled']:'');
|
|
$parent['data'][0]['c'.$row] = $content['grid_row']['class'].
|
|
($content['grid_row']['valign']?','.$content['grid_row']['valign']:'');
|
|
$parent['data'][0][$col] = $content['grid_column']['width'].
|
|
($content['grid_column']['disabled']?','.$content['grid_column']['disabled']:'');
|
|
}
|
|
// fall-through
|
|
case 'save-no-merge':
|
|
case 'apply-no-merge':
|
|
//$this->etemplate->echo_tmpl();
|
|
$ok = $this->etemplate->save($content);
|
|
$msg .= $ok ? lang('Template saved') : lang('Error: while saveing !!!');
|
|
|
|
// if necessary fix the version of our opener
|
|
if ($content['opener']['name'] == $content['name'] &&
|
|
$content['opener']['template'] == $content['template'] &&
|
|
$content['opener']['group'] == $content['group'] &&
|
|
$content['opener']['lang'] == $content['lang'])
|
|
{
|
|
$content['opener']['version'] = $content['version'];
|
|
}
|
|
$js = "opener.location.href='".$GLOBALS['phpgw']->link('/index.php',array(
|
|
'menuaction' => 'etemplate.editor.edit',
|
|
)+$content['opener'])."';";
|
|
if ($action == 'apply' || $action == 'apply-no-merge') break;
|
|
// fall through
|
|
case 'cancel':
|
|
$js .= 'window.close();';
|
|
echo "<html><body><script>$js</script></body></html>\n";
|
|
$GLOBALS['phpgw']->common->phpgw_exit();
|
|
break;
|
|
}
|
|
if ($js)
|
|
{
|
|
$content['java_script'] = "<script>$js</script>";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$widget =& $this->etemplate->get_widget_by_path($path);
|
|
|
|
$content = $this->etemplate->as_array(-1);
|
|
$content['cell'] = $widget;
|
|
$this->fix_set_onclick($widget,$content['cell'],true);
|
|
|
|
foreach($this->etemplate->db_key_cols as $var)
|
|
{
|
|
if (isset($_GET[$var]))
|
|
{
|
|
$content['opener'][$var] = $_GET[$var];
|
|
}
|
|
}
|
|
}
|
|
unset($content['cell']['obj']); // just in case it contains a template-object
|
|
|
|
if ($parent['type'] == 'grid' && preg_match('/^([0-9]+)([A-Z]+)$/',$child_id,$matches))
|
|
{
|
|
list(,$row,$col) = $matches;
|
|
|
|
$grid_row =& $content['grid_row'];
|
|
list($grid_row['height'],$grid_row['disabled']) = explode(',',$parent['data'][0]['h'.$row]);
|
|
list($grid_row['class'],$grid_row['valign']) = explode(',',$parent['data'][0]['c'.$row]);
|
|
|
|
$grid_column =& $content['grid_column'];
|
|
list($grid_column['width'],$grid_column['disabled']) = explode(',',$parent['data'][0][$col]);
|
|
//echo "<p>grid_row($row)=".print_r($grid_row,true).", grid_column($col)=".print_r($grid_column,true)."</p>\n";
|
|
}
|
|
else
|
|
{
|
|
unset($content['grid_row']);
|
|
unset($content['grid_column']);
|
|
}
|
|
$content['path'] = ($parent_path!='/'?$parent_path:'').'/'.$child_id;
|
|
$content['msg'] = $msg;
|
|
$content['goto'] = $this->path_components($content['path']);
|
|
$content['goto2'] = $this->parent_navigation($parent,$parent_path,$child_id,$widget);
|
|
|
|
$editor =& new etemplate('etemplate.editor.widget');
|
|
$type_tmpl =& new etemplate;
|
|
if ($type_tmpl->read('etemplate.editor.widget.'.$widget['type']))
|
|
{
|
|
$editor->set_cell_attribute('etemplate.editor.widget.generic','obj',$type_tmpl);
|
|
}
|
|
if ($parent['type'] == 'grid')
|
|
{
|
|
$editor->disable_cells('box_menu');
|
|
}
|
|
else
|
|
{
|
|
$editor->disable_cells('row_menu');
|
|
$editor->disable_cells('column_menu');
|
|
}
|
|
$GLOBALS['phpgw_info']['flags']['java_script'] = "<script>window.focus();</script>\n";
|
|
$GLOBALS['phpgw_info']['flags']['app_header'] = lang('Editable Templates - Editor');
|
|
$editor->exec('etemplate.editor.widget',$content,array(
|
|
'type' => array_merge($this->etemplate->types,$this->extensions),
|
|
'align' => $this->aligns,
|
|
'valign' => $this->valigns,
|
|
'edit_menu' => $this->edit_menu,
|
|
'box_menu' => $this->box_menu,
|
|
'row_menu' => $this->row_menu,
|
|
'column_menu'=> $this->column_menu,
|
|
'onclick_type'=> $this->onclick_types,
|
|
),'',$this->etemplate->as_array()+array(
|
|
'path' => $content['path'],
|
|
'old_version' => $this->etemplate->version,
|
|
'opener' => $content['opener'],
|
|
'cell' => $content['cell'],
|
|
'goto' => $content['goto'],
|
|
),2);
|
|
}
|
|
|
|
/**
|
|
* edit dialog for the styles of a templat or app
|
|
*
|
|
* @param array $content the submitted content of the etemplate::exec function, default null
|
|
* @param string $msg msg to display, default ''
|
|
*/
|
|
function styles($content=null,$msg='')
|
|
{
|
|
if (!is_array($content))
|
|
{
|
|
foreach($this->etemplate->db_key_cols as $var)
|
|
{
|
|
if (isset($_GET[$var])) $content[$var] = $_GET[$var];
|
|
}
|
|
}
|
|
//_debug_array($content);
|
|
// security check for content[from]
|
|
if ($content['from'] && !preg_match('/^[A-Za-z0-9_-]+\/templates\/[A-Za-z0-9_-]+\/app.css$/',$content['from']))
|
|
{
|
|
$content['from'] = ''; // someone tried to trick us reading a file we are not suppost to read
|
|
}
|
|
if (!$this->etemplate->read($content))
|
|
{
|
|
$msg .= lang('Error: Template not found !!!');
|
|
}
|
|
if ($content['save'] || $content['apply'])
|
|
{
|
|
if ($content['from'])
|
|
{
|
|
$path = PHPGW_SERVER_ROOT.'/'.$content['from'];
|
|
if (is_writable(dirname($path)) && file_exists($path))
|
|
{
|
|
rename($path,str_replace('.css','.old.css',$path));
|
|
}
|
|
if (file_exists($path) && !is_writable($path))
|
|
{
|
|
$msg .= lang("Error: webserver is not allowed to write into '%1' !!!",dirname($path));
|
|
}
|
|
else
|
|
{
|
|
$fp = fopen($path,'w');
|
|
if (!$fp || !fwrite($fp,$content['styles']))
|
|
{
|
|
$msg .= lang('Error: while saving !!!');
|
|
}
|
|
@fclose($fp);
|
|
}
|
|
}
|
|
else // the templates own embeded styles;
|
|
{
|
|
$this->etemplate->style = $content['styles'];
|
|
$ok = $this->etemplate->save();
|
|
$msg = $ok ? lang('Template saved') : lang('Error: while saveing !!!');
|
|
}
|
|
$js = "opener.location.href='".$GLOBALS['phpgw']->link('/index.php',array(
|
|
'menuaction' => 'etemplate.editor.edit',
|
|
)+$this->etemplate->as_array(-1))."';";
|
|
}
|
|
if ($content['save'] || $content['cancel'])
|
|
{
|
|
$js .= 'window.close();';
|
|
echo "<html><body><script>$js</script></body></html>\n";
|
|
$GLOBALS['phpgw']->common->phpgw_exit();
|
|
}
|
|
$content = array(
|
|
'from' => $content['from'],
|
|
'java_script' => $js ? '<script>'.$js.'</script>' : '',
|
|
'msg' => $msg
|
|
);
|
|
$tmpl =& new etemplate('etemplate.editor.styles');
|
|
|
|
if ($content['from'])
|
|
{
|
|
$path = PHPGW_SERVER_ROOT.'/'.$content['from'];
|
|
$content['styles'] = file_exists($path) && is_readable($path) ? implode('',file($path)) : '';
|
|
if (!is_writable(dirname($path)) && (!file_exists($path) || !is_writable($path)))
|
|
{
|
|
$tmpl->set_cell_attribute('styles','readonly',true);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$content['styles'] = $this->etemplate->style;
|
|
}
|
|
// generate list of style-sources
|
|
$keys = $this->etemplate->as_array(-1); unset($keys['group']);
|
|
$sources[''] = lang('eTemplate').': '.implode(':',$keys);
|
|
list($app) = explode('.',$this->etemplate->name);
|
|
$app_templates = @opendir(PHPGW_SERVER_ROOT.'/'.$app.'/templates');
|
|
while (($template = @readdir($app_templates)) !== false)
|
|
{
|
|
$dir = PHPGW_SERVER_ROOT.'/'.$app.'/templates/'.$template;
|
|
if ($template[0] == '.' || $template == 'CVS' || !is_dir($dir.'/images')) continue; // not a template-dir
|
|
$exists = file_exists($dir.'/app.css');
|
|
$writable = is_writable($dir) || $exists && is_writable($dir.'/app.css');
|
|
if (!$exists && !$writable) continue; // nothing to show
|
|
$rel_path = $app.'/templates/'.$template.'/app.css';
|
|
$sources[$rel_path] = lang('file').': '.$rel_path.($exists && !$writable ? ' ('.lang('readonly').')' : '');
|
|
}
|
|
$GLOBALS['phpgw_info']['flags']['java_script'] = "<script>window.focus();</script>\n";
|
|
$GLOBALS['phpgw_info']['flags']['app_header'] = lang('etemplate').' - '.lang('CSS-styles');
|
|
$tmpl->exec('etemplate.editor.styles',$content,array('from'=>$sources),'',$keys,2);
|
|
}
|
|
|
|
/**
|
|
* search the inc-dirs of etemplate and the app whichs template is edited for extensions / custom widgets
|
|
*
|
|
* extensions are class-files in $app/inc/class.${name}_widget.inc.php
|
|
* the extensions found will be saved in a class-var and in the session
|
|
*
|
|
* @param string $app='etemplate' app to scan
|
|
* @return string comma delimited list of new found extensions
|
|
*/
|
|
function scan_for_extensions($app='etemplate')
|
|
{
|
|
if (!is_array($this->extensions)) $this->extensions = array();
|
|
|
|
if (isset($this->extensions['**loaded**'][$app])) return ''; // already loaded
|
|
|
|
$labels = array();
|
|
$dir = @opendir(PHPGW_SERVER_ROOT.'/'.$app.'/inc');
|
|
while ($dir && ($file = readdir($dir)))
|
|
{
|
|
if (ereg('class\\.([a-zA-Z0-9_]*)_widget.inc.php',$file,$regs) &&
|
|
($regs[1] != 'xslt' || $this->etemplate->xslt) &&
|
|
($ext = $this->etemplate->loadExtension($regs[1].'.'.$app,$this->etemplate)))
|
|
{
|
|
if (is_array($ext))
|
|
{
|
|
$this->extensions += $ext;
|
|
$labels += $ext;
|
|
}
|
|
else
|
|
{
|
|
$this->extensions[$regs[1]] = $ext;
|
|
$labels[] = $ext;
|
|
}
|
|
}
|
|
}
|
|
// store the information in the session, our constructor loads it from there
|
|
$GLOBALS['phpgw']->session->appsession('extensions','etemplate',$this->extensions);
|
|
$apps_loaded = $GLOBALS['phpgw']->session->appsession('apps_loaded','etemplate');
|
|
$apps_loaded[$app] = true;
|
|
$GLOBALS['phpgw']->session->appsession('apps_loaded','etemplate',$apps_loaded);
|
|
//_debug_array($this->extensions); _debug_array($apps_loaded);
|
|
|
|
return implode(', ',$labels);
|
|
}
|
|
|
|
/**
|
|
* swap the values of $a and $b
|
|
*
|
|
* @param mixed &$a
|
|
* @param mixed &$b
|
|
*/
|
|
function swap(&$a,&$b)
|
|
{
|
|
$h = $a;
|
|
$a = $b;
|
|
$b = $h;
|
|
}
|
|
} |