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930 lines
33 KiB
PHP
930 lines
33 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare - EditableTemplates - HTML User Interface *
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* http://www.phpgroupware.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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include(PHPGW_API_INC . '/../../etemplate/inc/class.boetemplate.inc.php');
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/*!
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@class etemplate
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@author ralfbecker
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@abstract creates dialogs / HTML-forms from eTemplate descriptions
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@discussion etemplate or uietemplate extends boetemplate, all vars and public functions are inherited
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@example $tmpl = CreateObject('etemplate.etemplate','app.template.name');
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@example $tmpl->exec('app.class.callback',$content_to_show);
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@example This creates a form from the eTemplate 'app.template.name' and takes care that
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@example the method / public function 'callback' in (bo)class 'class' of 'app' gets called
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@example if the user submitts the form. Vor the complete param's see the description of exec.
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@param $debug enables debug messages: 0=no, 1=calls to show and process_show, 2=content of process_show
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@param 3=calls to show_cell OR template- or cell-type name
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@param $html,$sbox instances of html and sbox2 class used to generate the html
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*/
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class etemplate extends boetemplate
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{
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var $debug; // 1=calls to show and process_show, 2=content after process_show,
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// 3=calls to show_cell and process_show_cell, or template-name or cell-type
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var $html,$sbox; // instance of html / sbox2-class
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var $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off');
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/*!
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@function etemplate
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@abstract constructor of etemplate class, reads an eTemplate if $name is given
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@param $name name of etemplate or array with name and other keys
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@param $load_via name/array with keys of other etemplate to load in order to get $name
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*/
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function etemplate($name='',$load_via='')
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{
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$this->public_functions += array(
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'exec' => True,
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'process_exec' => True,
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'show' => True,
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'process_show' => True,
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);
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$this->html = CreateObject('etemplate.html'); // should be in the api (older version in infolog)
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$this->sbox = CreateObject('etemplate.sbox2'); // older version is in the api
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$this->boetemplate($name,$load_via);
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list($a,$b,$c,$d) = explode('.',$GLOBALS['phpgw_info']['server']['versions']['phpgwapi']);
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//echo "Version: $a.$b.$c.$d\n";
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if ($this->stable = $a <= 0 && $b <= 9 && $c <= 14)
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$this->class_conf = array();
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}
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/*!
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@function exec
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@abstract Generats a Dialog from an eTemplate - abstract the UI-layer
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@discussion This is the only function an application should use, all other are INTERNAL and
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@discussion do NOT abstract the UI-layer, because they return HTML.
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@discussion Generates a webpage with a form from the template and puts process_exec in the
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@discussion form as submit-url to call process_show for the template before it
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@discussion ExecuteMethod's the given $methode of the caller.
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@param $methode Methode (e.g. 'etemplate.editor.edit') to be called if form is submitted
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@param $content Array with content to fill the input-fields of template, eg. the text-field
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@param with name 'name' gets its content from $content['name']
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@param $sel_options Array or arrays with the options for each select-field, keys are the
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@param field-names, eg. array('name' => array(1 => 'one',2 => 'two')) set the
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@param options for field 'name'. ($content['options-name'] is possible too !!!)
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@param $readonlys Array with field-names as keys for fields with should be readonly
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@param (eg. to implement ACL grants on field-level or to remove buttons not applicable)
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@param $preserv Array with vars which should be transported to the $method-call (eg. an id) array('id' => $id) sets $HTTP_POST_VARS['id'] for the $method-call
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@result nothing
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*/
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function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$changes='')
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{
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//echo "<br>globals[java_script] = '".$GLOBALS['phpgw_info']['etemplate']['java_script']."', this->java_script() = '".$this->java_script()."'\n";
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if (!$sel_options)
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{
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$sel_options = array();
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}
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if (!$readonlys)
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{
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$readonlys = array();
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}
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if (!$preserv)
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{
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$preserv = array();
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}
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if (!$changes)
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{
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$changes = array();
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}
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$GLOBALS['phpgw']->common->phpgw_header();
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$id = $this->appsession_id();
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$GLOBALS['phpgw_info']['etemplate']['loop'] = False;
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$GLOBALS['phpgw_info']['etemplate']['form_options'] = ''; // might be set in show
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$html .= ($this->stable ? $this->html->nextMatchStyles()."\n\n" : ''). // so they get included once
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$this->html->form($this->include_java_script() .
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$this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,'exec'),
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array('etemplate_exec_id' => $id,'app' => $GLOBALS['phpgw_info']['flags']['currentapp']),
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'/etemplate/process_exec.php','','eTemplate',$GLOBALS['phpgw_info']['etemplate']['form_options']);
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$id = $this->save_appsession($this->as_array(1) + array(
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'readonlys' => $readonlys,
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'content' => $content,
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'changes' => $changes,
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'sel_options' => $sel_options,
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'preserv' => $preserv,
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'extension_data' => $GLOBALS['phpgw_info']['etemplate']['extension_data'],
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'java_script' => $GLOBALS['phpgw_info']['etemplate']['java_script'],
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'method' => $method
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),$id);
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if ($this->stable)
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{
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echo parse_navbar() . $html;
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}
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else
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{
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echo $html;
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// this removes {} eg.'${test}' -> '$' $GLOBALS['phpgw']->template->set_var('phpgw_body',$html);
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}
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}
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/*!
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@function process_exec
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@abstract Makes the necessary adjustments to HTTP_POST_VARS before it calls the app's method
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@discussion This function is only to submit forms to, create with exec.
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@discussion All eTemplates / forms executed with exec are submited to this function
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@discussion (via the global index.php and menuaction). It then calls process_show
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@discussion for the eTemplate (to adjust the content of the HTTP_POST_VARS) and
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@discussion ExecMethod's the given callback from the app with the content of the form as first argument.
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*/
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function process_exec()
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{
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//echo "process_exec: HTTP_POST_VARS ="; _debug_array($GLOBALS['HTTP_POST_VARS']);
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$session_data = $this->get_appsession($GLOBALS['HTTP_POST_VARS']['etemplate_exec_id']);
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//echo "<p>process_exec: session_data ="; _debug_array($session_data);
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$content = $GLOBALS['HTTP_POST_VARS']['exec'];
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if (!is_array($content))
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{
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$content = array();
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}
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$this->init($session_data);
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$GLOBALS['phpgw_info']['etemplate']['extension_data'] = $session_data['extension_data'];
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$GLOBALS['phpgw_info']['etemplate']['java_script'] = $session_data['java_script'] || $GLOBALS['HTTP_POST_VARS']['java_script'];
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//echo "globals[java_script] = '".$GLOBALS['phpgw_info']['etemplate']['java_script']."', session_data[java_script] = '".$session_data['java_script']."', HTTP_POST_VARS[java_script] = '".$GLOBALS['HTTP_POST_VARS']['java_script']."'\n";
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//echo "process_exec($this->name) content ="; _debug_array($content);
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$this->process_show($content,$session_data['readonlys']);
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//echo "process_exec($this->name) process_show(content) ="; _debug_array($content);
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//echo "process_exec($this->name) session_data[changes] ="; _debug_array($session_data['changes']);
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$content = $this->complete_array_merge($session_data['changes'],$content);
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//echo "process_exec($this->name) merge(changes,content) ="; _debug_array($content);
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if ($GLOBALS['phpgw_info']['etemplate']['loop'])
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{
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//echo "<p>process_exec($this->name): <font color=red>loop is set</font>, content=</p>\n"; _debug_array($content);
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$this->exec($session_data['method'],$session_data['content'],$session_data['sel_options'],
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$session_data['readonlys'],$session_data['preserv'],$content);
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}
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else
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{
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ExecMethod($session_data['method'],$this->complete_array_merge($content,$session_data['preserv']));
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}
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}
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/*!
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@function show
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@abstract creates HTML from an eTemplate
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@discussion This is done by calling show_cell for each cell in the form. show_cell itself
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@discussion calls show recursivly for each included eTemplate.
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@discussion You can use it in the UI-layer of an app, just make shure to call process_show !!!
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@discussion This is intended as internal function and should NOT be called by new app's direct,
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@discussion as it deals with HTML and is so UI-dependent, use exec instead.
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@param $content array with content for the cells, keys are the names given in the cells/form elements
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@param $sel_options array with options for the selectboxes, keys are the name of the selectbox
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@param $readonlys array with names of cells/form-elements to be not allowed to change
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@param This is to facilitate complex ACL's which denies access on field-level !!!
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@param $cname basename of names for form-elements, means index in $HTTP_POST_VARS
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@param eg. $cname='cont', element-name = 'name' returned content in $HTTP_POST_VARS['cont']['name']
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@param $show_xxx row,col name/index for name expansion
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@result the generated HTML
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*/
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function show($content,$sel_options='',$readonlys='',$cname='cont',$show_c=0,$show_row=0)
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{
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if (!$sel_options)
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{
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$sel_options = array();
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}
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if (!$readonlys)
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{
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$readonlys = array();
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}
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if ($this->debug >= 1 || $this->debug == $this->name && $this->name)
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{
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echo "<p>etemplate.show($this->name): $cname =\n"; _debug_array($content);
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}
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if (!is_array($content))
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{
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$content = array(); // happens if incl. template has no content
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}
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$content += array( // for var-expansion in names in show_cell
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'.c' => $show_c,
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'.col' => $this->num2chrs($show_c-1),
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'.row' => $show_row
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);
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reset($this->data);
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if (isset($this->data[0]))
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{
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list(,$width) = each($this->data);
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}
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else
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{
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$width = array();
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}
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for ($r = 0; $row = 1+$r /*list($row,$cols) = each($this->data)*/; ++$r)
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{
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if (!(list($r_key) = each($this->data))) // no further row
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{
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if (!($this->autorepeat_idx($cols['A'],0,$r,$idx,$idx_cname) && $idx_cname) &&
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!($this->autorepeat_idx($cols['B'],1,$r,$idx,$idx_cname) && $idx_cname) ||
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!$this->isset_array($content,$idx))
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{
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break; // no auto-row-repeat
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}
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}
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else
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{
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$cols = &$this->data[$r_key];
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$height = &$this->data[0]["h$row"];
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$class = &$this->data[0]["c$row"];
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}
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reset ($cols);
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$row_data = array();
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for ($c = 0; True /*list($col,$cell) = each($cols)*/; ++$c)
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{
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if (!(list($c_key) = each($cols))) // no further cols
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{
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if (!$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True) ||
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!$this->isset_array($content,$idx))
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{
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break; // no auto-col-repeat
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}
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}
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else
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{
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$cell = &$cols[$c_key];
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}
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$col = $this->num2chrs($c);
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$row_data[$col] = $this->show_cell($cell,$content,$sel_options,$readonlys,$cname,
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$c,$r,$span);
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if ($row_data[$col] == '' && $this->rows == 1)
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{
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unset($row_data[$col]); // omit empty/disabled cells if only one row
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continue;
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}
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$colspan = $span == 'all' ? $this->cols-$c : 0+$span;
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if ($colspan > 1)
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{
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$row_data[".$col"] .= " COLSPAN=$colspan";
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for ($i = 1; $i < $colspan; ++$i,++$c)
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{
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each($cols); // skip next cell(s)
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}
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}
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elseif ($width[$col]) // width only once for a non colspan cell
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{
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$row_data[".$col"] .= ' WIDTH='.$width[$col];
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$width[$col] = 0;
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}
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$row_data[".$col"] .= $this->html->formatOptions($cell['align'],'ALIGN');
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list(,$cl) = explode(',',$cell['span']);
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$cl = isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl;
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$row_data[".$col"] .= $this->html->formatOptions($cl,'CLASS');
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}
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$rows[$row] = $row_data;
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$rows[".$row"] .= $this->html->formatOptions($height,'HEIGHT');
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list($cl) = explode(',',$class);
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if ($cl == 'nmr')
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{
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$cl .= $nmr_alternate++ & 1; // alternate color
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}
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$cl = isset($this->class_conf[$cl]) ? $this->class_conf[$cl] : $cl;
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$rows[".$row"] .= $this->html->formatOptions($cl,'CLASS');
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$rows[".$row"] .= $this->html->formatOptions($class,',VALIGN');
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}
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if (!$GLOBALS['phpgw_info']['etemplate']['styles_included'][$this->name])
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{
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$style = $this->html->style($this->style);
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$GLOBALS['phpgw_info']['etemplate']['styles_included'][$this->name] = True;
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}
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list(,,$border) = explode(',',$this->size);
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return "\n\n<!-- BEGIN $this->name -->\n$style\n".
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$this->html->table($rows,$this->html->formatOptions($this->size,'WIDTH,HEIGHT,BORDER,CLASS,CELLSPACING,CELLPADDING')).
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"<!-- END $this->name -->\n\n";
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}
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/*!
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@function show_cell
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@abstract generates HTML for 1 input-field / cell
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@discussion calls show to generate included eTemplates. Again only an INTERMAL function.
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@param $cell array with data of the cell: name, type, ...
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@param for rest see show
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@result the generated HTML
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*/
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function show_cell($cell,$content,$sel_options,$readonlys,$cname,$show_c,$show_row,&$span)
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{
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if ($this->debug >= 3 || $this->debug == $cell['type'])
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{
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echo "<p>etemplate.show_cell($this->name,name='${cell['name']}',type='${cell['type']}',cname='$cname')</p>\n";
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}
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list($span) = explode(',',$cell['span']); // evtl. overriten later for type template
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if ($cell['name'][0] == '@' && $cell['type'] != 'template')
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{
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$cell['name'] = $this->get_array($content,substr($cell['name'],1));
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}
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$name = $this->expand_name($cell['name'],$show_c,$show_row,$content['.c'],$content['.row'],$content);
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if (strstr($name,'|')) // extension which uses whole content array
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{
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$value = $content;
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}
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elseif (ereg('^([^[]*)(\\[.*\\])$',$name,$regs)) // name contains array-index
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{
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$form_name = $cname == '' ? $name : $cname.'['.$regs[1].']'.$regs[2];
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eval(str_replace(']',"']",str_replace('[',"['",'$value = $content['.$regs[1].']'.$regs[2].';')));
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$org_name = substr($regs[2],1,-1);
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}
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else
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{
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$form_name = $cname == '' ? $name : $cname.'['.$name.']';
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$value = $content[$name];
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$org_name = $name;
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}
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if ($readonly = $cell['readonly'] || $readonlys[$name] || $readonlys['__ALL__'])
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{
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$options .= ' READONLY';
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}
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if ($cell['disabled'] || $readonly && $cell['type'] == 'button' && !strstr($cell['size'],','))
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{
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if ($this->rows == 1) {
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return ''; // if only one row omit cell
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}
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$cell = $this->empty_cell(); // show nothing
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$value = '';
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}
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$extra_label = True;
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if (!$this->types[$cell['type']] && $this->haveExtension($cell['type']))
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{
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$type = $cell['type'];
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$extra_label = $this->extensionPreProcess($cell,$value,$readonlys[$name]);
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//echo "<p>$type::pre_process"; _debug_array($cell);
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if (strstr($name,'|'))
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{
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$content = $this->complete_array_merge($content,$value);
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}
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elseif (!$regs)
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{
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$content[$name] = $value; // set result for template
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}
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else
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{
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eval(str_replace(']',"']",str_replace('[',"['",'$content['.$regs[1].']'.$regs[2].' = $value;')));
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}
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}
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$label = $cell['label'];
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if ($label[0] == '@')
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{
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$label = $this->get_array($content,substr($label,1));
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}
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$help = $cell['help'];
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if ($help[0] == '@')
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{
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$help = $this->get_array($content,substr($help,1));
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}
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if ($this->java_script())
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{
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if ($help)
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{
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$options .= " onFocus=\"self.status='".addslashes(lang($help))."'; return true;\"";
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$options .= " onBlur=\"self.status=''; return true;\"";
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if ($cell['type'] == 'button') // for button additionally when mouse over button
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{
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$options .= " onMouseOver=\"self.status='".addslashes(lang($help))."'; return true;\"";
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$options .= " onMouseOut=\"self.status=''; return true;\"";
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}
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}
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if ($cell['onchange'] && $cell['type'] != 'button') // values != '1' can only set by a program (not in the editor so far)
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{
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$options .= ' onChange="'.($cell['onchange']=='1'?'this.form.submit();':$cell['onchange']).'"';
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}
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}
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switch ($cell['type'])
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{
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case 'label': // size: [[b]old][[i]talic]
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$value = strlen($value) > 1 && !$cell['no_lang'] ? lang($value) : $value;
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if ($value != '' && strstr($cell['size'],'b')) $value = $this->html->bold($value);
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if ($value != '' && strstr($cell['size'],'i')) $value = $this->html->italic($value);
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$html .= $value;
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break;
|
|
case 'raw':
|
|
$html .= $value;
|
|
break;
|
|
case 'int': // size: [min][,[max][,len]]
|
|
case 'float':
|
|
list($min,$max,$cell['size']) = explode(',',$cell['size']);
|
|
if ($cell['size'] == '')
|
|
{
|
|
$cell['size'] = $cell['type'] == 'int' ? 5 : 8;
|
|
}
|
|
// fall-through
|
|
case 'text': // size: [length][,maxLength]
|
|
if ($readonly)
|
|
{
|
|
$html .= $this->html->bold($value);
|
|
}
|
|
else
|
|
{
|
|
$html .= $this->html->input($form_name,$value,'',
|
|
$options.$this->html->formatOptions($cell['size'],'SIZE,MAXLENGTH'));
|
|
}
|
|
break;
|
|
case 'textarea': // Multiline Text Input, size: [rows][,cols]
|
|
$html .= $this->html->textarea($form_name,$value,
|
|
$options.$this->html->formatOptions($cell['size'],'ROWS,COLS'));
|
|
break;
|
|
case 'checkbox':
|
|
if ($value)
|
|
{
|
|
$options .= ' CHECKED';
|
|
}
|
|
$html .= $this->html->input($form_name,'1','CHECKBOX',$options);
|
|
break;
|
|
case 'radio': // size: value if checked
|
|
if ($value == $cell['size'])
|
|
{
|
|
$options .= ' CHECKED';
|
|
}
|
|
$html .= $this->html->input($form_name,$cell['size'],'RADIO',$options);
|
|
break;
|
|
case 'button':
|
|
if ($this->java_script() && $cell['onchange'])
|
|
{
|
|
$html .= $this->html->input_hidden($form_name,'',False) . "\n";
|
|
$html .= '<a href="" onClick="set_element(document.eTemplate,\''.$form_name.'\',\'pressed\'); document.eTemplate.submit(); return false;" '.$options.'>' .
|
|
(strlen($label) <= 1 || $cell['no_lang'] ? $label : lang($label)) . '</a>';
|
|
}
|
|
else
|
|
{
|
|
list($img,$ro_img) = explode(',',$cell['size']);
|
|
|
|
$html .= !$readonly ? $this->html->submit_button($form_name,$label,'',
|
|
strlen($label) <= 1 || $cell['no_lang'],$options,$img) :
|
|
$this->html->image(substr($this->name,0,strpos($this->name,'.')),$ro_img);
|
|
}
|
|
$extra_label = False;
|
|
break;
|
|
case 'hrule':
|
|
$html .= $this->html->hr($cell['size']);
|
|
break;
|
|
case 'template': // size: index in content-array (if not full content is past further on)
|
|
if (is_object($cell['name']))
|
|
{
|
|
$cell['obj'] = &$cell['name'];
|
|
unset($cell['name']);
|
|
$cell['name'] = 'was Object';
|
|
echo "<p>Object in Name in tpl '$this->name': "; _debug_array($this->data);
|
|
}
|
|
$obj_read = 'already loaded';
|
|
if (!is_object($cell['obj']))
|
|
{
|
|
if ($cell['name'][0] == '@')
|
|
{
|
|
$cell['obj'] = $this->get_array($content,substr($cell['name'],1));
|
|
$obj_read = is_object($cell['obj']) ? 'obj from content' : 'obj read, obj-name from content';
|
|
if (!is_object($cell['obj']))
|
|
{
|
|
$cell['obj'] = new etemplate($cell['obj'],$this->as_array());
|
|
}
|
|
}
|
|
else
|
|
{ $obj_read = 'obj read';
|
|
$cell['obj'] = new etemplate($cell['name'],$this->as_array());
|
|
}
|
|
}
|
|
if ($this->debug >= 3 || $this->debug == $cell['type'])
|
|
{
|
|
echo "<p>show_cell::template(tpl=$this->name,name=$cell[name]): $obj_read</p>\n";
|
|
}
|
|
if ($this->autorepeat_idx($cell,$show_c,$show_row,$idx,$idx_cname) || $cell['size'] != '')
|
|
{
|
|
if ($span == '' && isset($content[$idx]['span']))
|
|
{ // this allows a colspan in autorepeated cells like the editor
|
|
$span = explode(',',$content[$idx]['span']); $span = $span[0];
|
|
if ($span == 'all')
|
|
{
|
|
$span = 1 + $content['cols'] - $show_c;
|
|
}
|
|
}
|
|
$readonlys = $this->get_array($readonlys,$idx); //$readonlys[$idx];
|
|
$content = $this->get_array($content,$idx); // $content[$idx];
|
|
if ($idx_cname != '')
|
|
{
|
|
$cname .= $cname == '' ? $idx_cname : '['.str_replace('[','][',str_replace(']','',$idx_cname)).']';
|
|
}
|
|
//echo "<p>show_cell-autorepeat($name,$show_c,$show_row,cname='$cname',idx='$idx',idx_cname='$idx_cname',span='$span'): content ="; _debug_array($content);
|
|
}
|
|
if ($readonly)
|
|
{
|
|
$readonlys['__ALL__'] = True;
|
|
}
|
|
$html .= $cell['obj']->show($content,$sel_options,$readonlys,$cname,$show_c,$show_row);
|
|
break;
|
|
case 'select': // size:[linesOnMultiselect]
|
|
if (isset($sel_options[$name]))
|
|
{
|
|
$sel_options = $sel_options[$name];
|
|
}
|
|
elseif (isset($sel_options[$org_name]))
|
|
{
|
|
$sel_options = $sel_options[$org_name];
|
|
} elseif (isset($content["options-$name"]))
|
|
{
|
|
$sel_options = $content["options-$name"];
|
|
}
|
|
$html .= $this->sbox->getArrayItem($form_name.'[]',$value,$sel_options,$cell['no_lang'],
|
|
$options,$cell['size']);
|
|
break;
|
|
case 'select-percent':
|
|
$html .= $this->sbox->getPercentage($form_name,$value,$options);
|
|
break;
|
|
case 'select-priority':
|
|
$html .= $this->sbox->getPriority($form_name,$value,$options);
|
|
break;
|
|
case 'select-access':
|
|
$html .= $this->sbox->getAccessList($form_name,$value,$options);
|
|
break;
|
|
case 'select-country':
|
|
$html .= $this->sbox->getCountry($form_name,$value,$options);
|
|
break;
|
|
case 'select-state':
|
|
$html .= $this->sbox->list_states($form_name,$value); // no helptext - old Function!!!
|
|
break;
|
|
case 'select-cat':
|
|
$html .= $this->sbox->getCategory($form_name.'[]',$value,$cell['size'] >= 0,
|
|
False,$cell['size'],$options);
|
|
break;
|
|
case 'select-account':
|
|
$type = substr(strstr($cell['size'],','),1);
|
|
if ($type == '')
|
|
{
|
|
$type = 'accounts'; // default is accounts
|
|
}
|
|
$html .= $this->sbox->getAccount($form_name.'[]',$value,2,$type,0+$cell['size'],$options);
|
|
break;
|
|
case 'image':
|
|
$image = $this->html->image(substr($this->name,0,strpos($this->name,'.')),
|
|
$label,lang($help),'BORDER=0');
|
|
$html .= $name == '' ? $image : $this->html->a_href($image,$name);
|
|
$extra_label = False;
|
|
break;
|
|
case 'file':
|
|
$html .= $this->html->input_hidden($path = str_replace($name,$name.'_path',$form_name),'.');
|
|
$html .= $this->html->input($form_name,'','file');
|
|
$GLOBALS['phpgw_info']['etemplate']['form_options'] =
|
|
"enctype=\"multipart/form-data\" onSubmit=\"set_element2(this,'$path','$form_name')\"";
|
|
break;
|
|
default:
|
|
if ($this->haveExtension($cell['type']))
|
|
{
|
|
$html .= $this->extensionRender($cell,$form_name,$value,$readonly);
|
|
}
|
|
else
|
|
{
|
|
$html .= "<i>unknown type '$cell[type]'</i>";
|
|
}
|
|
break;
|
|
}
|
|
if ($extra_label && ($label != '' || $html == ''))
|
|
{
|
|
if (strlen($label) > 1 && !$cell['no_lang'])
|
|
{
|
|
$label = lang($label);
|
|
}
|
|
$html_label = $html != '' && $label != '';
|
|
|
|
if (strstr($label,'%s'))
|
|
{
|
|
$html = str_replace('%s',$html,$label);
|
|
}
|
|
elseif (($html = $label . ' ' . $html) == ' ')
|
|
{
|
|
$html = ' ';
|
|
}
|
|
if ($html_label)
|
|
{
|
|
$html = $this->html->label($html);
|
|
}
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/*!
|
|
@function process_show
|
|
@abstract makes necessary adjustments on HTTP_POST_VARS after a eTemplate / form gots submitted
|
|
@discussion This is only an internal function, dont call it direct use only exec
|
|
@discussion process_show recursivly calls itself for the included eTemplates.
|
|
@param $vars HTTP_POST_VARS on first call, later (deeper recursions) subscripts of it
|
|
@param $readonly array with cell- / var-names which should NOT return content (this is to workaround browsers who not understand READONLY correct)
|
|
@param $cname basename of our returnt content (same as in call to show)
|
|
@result the adjusted content (by using the var-param &$content)
|
|
*/
|
|
function process_show(&$content,$readonlys='')
|
|
{
|
|
if (!$readonlys)
|
|
{
|
|
$readonlys = array();
|
|
}
|
|
if (!isset($content) || !is_array($content))
|
|
{
|
|
return;
|
|
}
|
|
if ($this->debug >= 1 || $this->debug == $this->name && $this->name)
|
|
{
|
|
echo "<p>process_show($this->name) start: content ="; _debug_array($content);
|
|
}
|
|
reset($this->data);
|
|
if (isset($this->data[0]))
|
|
{
|
|
each($this->data); // skip width
|
|
}
|
|
for ($r = 0; True /*list($row,$cols) = each($this->data)*/; ++$r)
|
|
{
|
|
if (!(list($r_key) = each($this->data))) // no further row
|
|
{
|
|
//list($nul,$cell) = each($cols); reset($cols);
|
|
if ((!$this->autorepeat_idx($cols['A'],0,$r,$idx,$idx_cname) ||
|
|
$idx_cname == '' || !$this->isset_array($content,$idx)) &&
|
|
(!$this->autorepeat_idx($cols['B'],1,$r,$idx,$idx_cname) ||
|
|
$idx_cname == '' || !$this->isset_array($content,$idx)))
|
|
{
|
|
break; // no auto-row-repeat
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$cols = &$this->data[$r_key];
|
|
}
|
|
$row = 1+$r;
|
|
reset($cols);
|
|
for ($c = 0; True /*list($col,$cell) = each($cols)*/; ++$c)
|
|
{
|
|
//$old_cell = $cell;
|
|
if (!(list($c_key/*,$cell*/) = each($cols))) // no further cols
|
|
{
|
|
//$cell = $old_cell;
|
|
if (!$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True) ||
|
|
$idx_cname == '' || !$this->isset_array($content,$idx))
|
|
{
|
|
break; // no auto-col-repeat
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$cell = &$cols[$c_key];
|
|
$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True); // get idx_cname
|
|
}
|
|
$col = $this->num2chrs($c);
|
|
|
|
$name = $this->expand_name($cell['name'],$c,$r);
|
|
$readonly = $cell['readonly'] || $readonlys[$name] || $readonlys['__ALL__'] ||
|
|
$cell['type'] == 'label' || $cell['type'] == 'image' || $cell['type'] == 'raw' ||
|
|
$cell['type'] == 'hrule';
|
|
|
|
if ($idx_cname == '' && $cell['type'] == 'template' || strstr($name,'|')) // only templates or extensions
|
|
{
|
|
if ($readonly && !isset($readonlys['__ALL__'])) // can't unset whole content!!!
|
|
{
|
|
$readonlys['__ALL__'] = True;
|
|
$this->process_show_cell($cell,$name,$c,$r,$readonlys,$content);
|
|
unset($readonlys['__ALL__']); // unset it after or everything gets set readonly
|
|
}
|
|
else
|
|
{
|
|
$this->process_show_cell($cell,$name,$c,$r,$readonlys,$content);
|
|
}
|
|
}
|
|
elseif (ereg('^([^[]*)\\[(.*)\\]$',$idx_cname,$regs)) // name contains array-index
|
|
{
|
|
/* Attention: the unsets here and in the next else are vor two reasons:
|
|
* 1) some browsers does NOT understand the READONLY-tag and sent content back
|
|
* this has to be unset, as we only report no-readonly fields
|
|
* 2) php has a fault / feature :-) that it set unset array-elements passed as
|
|
* variable / changeable (&$var) to a function, this messes up a lot, as we
|
|
* depend on the fact variables are set or not for the autorepeat. To work
|
|
* around that, process_show_cell reports back if a variable is set or not
|
|
* via the returnvalue and we unset it or even the parent if is was not set.
|
|
*/
|
|
$parent_isset = isset($content[$regs[1]]);
|
|
|
|
if ($readonly || !$this->process_show_cell($cell,$name,$c,$r,
|
|
$readonlys[$regs[1]][$regs[2]],$content[$regs[1]][$regs[2]]))
|
|
{
|
|
if (!$parent_isset)
|
|
{
|
|
unset($content[$regs[1]]);
|
|
}
|
|
else
|
|
{
|
|
unset($content[$regs[1]][$regs[2]]);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if ($readonly || !$this->process_show_cell($cell,$name,$c,$r,
|
|
$readonlys[$idx_cname],$content[$idx_cname]))
|
|
{
|
|
unset($content[$idx_cname]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($this->debug >= 2 || $this->debug == $this->name && $this->name)
|
|
{
|
|
echo "<p>process_show($this->name) end: content ="; _debug_array($content);
|
|
}
|
|
}
|
|
|
|
/*!
|
|
@function process_show_cell
|
|
@syntax process_show_cell( $cell,$name,$c,$r,$readonlys,&$value )
|
|
@author ralfbecker
|
|
@abstract makes necessary adjustments on $value eTemplate / form gots submitted
|
|
@discussion This is only an internal function, dont call it direct use only exec
|
|
@discussion process_show recursivly calls itself for the included eTemplates.
|
|
@param $cell processed cell
|
|
@param $name expanded name of cell
|
|
@param $c,$r col,row index
|
|
@param $readonlys readonlys-array to pass on for templates
|
|
@param &$value value to change
|
|
@result if $value is set
|
|
*/
|
|
function process_show_cell($cell,$name,$c,$r,$readonlys,&$value)
|
|
{
|
|
if (is_array($cell['type']))
|
|
{
|
|
$cell['type'] = $cell['type'][0];
|
|
}
|
|
if ($this->debug >= 3 || $this->debug == $this->name || $this->debug == $cell['type'])
|
|
{
|
|
if (is_object($name))
|
|
{
|
|
$name = $name->name;
|
|
}
|
|
echo "<p>process_show_cell(c=$c, r=$r, name='$name',type='${cell['type']}') start: isset(value)=".(0+isset($value)).", value=";
|
|
if (is_array($value))
|
|
{
|
|
_debug_array($value);
|
|
}
|
|
else
|
|
{
|
|
echo "'$value'</p>\n";
|
|
}
|
|
}
|
|
if ($this->haveExtension($cell['type'],'post_process'))
|
|
{
|
|
if ($this->debug > 1 || $this->debug && $this->debug == $this->name)
|
|
{
|
|
echo "<p>value for $cell[type]::post_process: "; _debug_array($value);
|
|
}
|
|
$this->extensionPostProcess($cell,$value);
|
|
|
|
if ($this->debug > 1 || $this->debug && $this->debug == $this->name)
|
|
{
|
|
echo "<p>value after $cell[type]::post_process: ";
|
|
if (is_array($value))
|
|
{
|
|
_debug_array($value);
|
|
}
|
|
else
|
|
{
|
|
echo "'$value'</p>";
|
|
}
|
|
}
|
|
}
|
|
switch ($cell['type'])
|
|
{
|
|
case 'int':
|
|
case 'float':
|
|
list($min,$max) = explode(',',$cell['size']);
|
|
/*
|
|
* TO DO: number- and range-check, if not enshured by java-script
|
|
*/
|
|
break;
|
|
case 'text':
|
|
case 'textarea':
|
|
if (isset($value))
|
|
{
|
|
$value = stripslashes($value);
|
|
}
|
|
break;
|
|
case 'checkbox':
|
|
if (!isset($value)) // checkbox was not checked
|
|
{
|
|
$value = 0; // need to be reported too
|
|
}
|
|
break;
|
|
case 'template':
|
|
if (!is_object($cell['obj']))
|
|
{
|
|
$cell['obj'] = new etemplate($cell['name'],$this->as_array());
|
|
}
|
|
//$templ = is_object($cell['name']) ? $cell['name'] : new etemplate($cell['name'],$this->as_array());
|
|
$cell['obj']->process_show($value,$readonlys);
|
|
break;
|
|
case 'select':
|
|
case 'select-cat':
|
|
case 'select-account':
|
|
if (is_array($value))
|
|
{
|
|
$value = count($value) <= 1 ? $value[0] : implode(',',$value);
|
|
}
|
|
break;
|
|
default: // do nothing, $value is correct as is
|
|
}
|
|
if ($this->debug >= 3 || $this->debug == $this->name || $this->debug == $cell['type'])
|
|
{
|
|
echo "<p>process_show_cell(name='$name',type='${cell['type']}) end: isset(value)=".(0+isset($value)).", value=";
|
|
if (is_array($value))
|
|
{
|
|
_debug_array($value);
|
|
}
|
|
else
|
|
{
|
|
echo "'$value'</p>\n";
|
|
}
|
|
}
|
|
return isset($value);
|
|
}
|
|
|
|
/*!
|
|
@function java_script
|
|
@syntax java_script( $consider_not_tested_as_enabled = True )
|
|
@author ralfbecker
|
|
@abstract is javascript enabled?
|
|
@discussion this should be tested by the api at login
|
|
@result true if javascript is enabled or not yet tested
|
|
*/
|
|
function java_script($consider_not_tested_as_enabled = True)
|
|
{
|
|
return !!$GLOBALS['phpgw_info']['etemplate']['java_script'] ||
|
|
$consider_not_tested_as_enabled &&
|
|
(!isset($GLOBALS['phpgw_info']['etemplate']['java_script']) ||
|
|
$GLOBALS['phpgw_info']['etemplate']['java_script'].'' == '');
|
|
}
|
|
|
|
/*!
|
|
@function include_java_script
|
|
@syntax include_java_script( )
|
|
@author ralfbecker
|
|
@abstract returns the javascript to be included by exec
|
|
*/
|
|
function include_java_script()
|
|
{
|
|
// this is to test if javascript is enabled
|
|
if (!isset($GLOBALS['phpgw_info']['etemplate']['java_script']))
|
|
{
|
|
$js = '<script language="javascript">
|
|
document.write(\''.str_replace("\n",'',$this->html->input_hidden('java_script','1')).'\');
|
|
</script>
|
|
';
|
|
}
|
|
|
|
// here are going all the necesarry functions if javascript is enabled
|
|
if ($this->java_script(True))
|
|
{
|
|
$js .= '<script language="JavaScript">
|
|
function set_element(form,name,value)
|
|
{
|
|
'. /* ' alert("set_element: "+name+"="+value);'. */ '
|
|
for (i = 0; i < form.length; i++)
|
|
{
|
|
if (form.elements[i].name == name)
|
|
{
|
|
form.elements[i].value = value;
|
|
}
|
|
}
|
|
}
|
|
|
|
function set_element2(form,name,vname)
|
|
{
|
|
'. /* ' alert("set_element2: "+name+"="+vname);'. */ '
|
|
for (i = 0; i < form.length; i++)
|
|
{
|
|
if (form.elements[i].name == vname)
|
|
{
|
|
value = form.elements[i].value;
|
|
}
|
|
}
|
|
'. /* ' alert("set_element2: "+name+"="+value);'. */ '
|
|
for (i = 0; i < form.length; i++)
|
|
{
|
|
if (form.elements[i].name == name)
|
|
{
|
|
form.elements[i].value = value;
|
|
}
|
|
}
|
|
}
|
|
</script>
|
|
';
|
|
}
|
|
return $js;
|
|
}
|
|
}; |