forked from extern/egroupware
changed documentation to phpdoc standard and added a new output-mode for popups (no navbar)
This commit is contained in:
Ralf Becker
parent
cff0ca3801
commit
72140f4425
@ -14,41 +14,38 @@
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include_once(PHPGW_INCLUDE_ROOT . '/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 instances of html class used to generate the html
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*/
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/**
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* creates dialogs / HTML-forms from eTemplate descriptions
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*
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* etemplate or uietemplate extends boetemplate, all vars and public functions are inherited
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*
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* $tmpl = CreateObject('etemplate.etemplate','app.template.name');
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* $tmpl->exec('app.class.callback',$content_to_show);
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* This creates a form from the eTemplate 'app.template.name' and takes care that
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* the method / public function 'callback' in (bo)class 'class' of 'app' gets called
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* if the user submitts the form. Vor the complete param's see the description of exec.
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*
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* @package etemplate
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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 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; // instance of html-class
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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; /** instance of html-class */
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var $xslt = false; /** do we run in the xslt framework (true) or the regular eGW one (false) */
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var $class_conf = array('nmh' => 'th','nmr0' => 'row_on','nmr1' => 'row_off');
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var $public_functions = array('process_exec' => True);
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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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/**
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* constructor of etemplate class, reads an eTemplate if $name is given
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*
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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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if (!is_object($GLOBALS['phpgw']->html))
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{
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$GLOBALS['phpgw']->html = CreateObject('phpgwapi.html');
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@ -59,43 +56,47 @@
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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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$this->stable = $a <= 0 && $b <= 9 && ($c <= 14 || $c == 99) || !is_object($GLOBALS['phpgw']->xslttpl);
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$this->xslt = is_object($GLOBALS['phpgw']->xslttpl);
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$this->stable = !$this->xslt; // for backward compatibility
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}
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/*!
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@function location
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@abstract Abstracts a html-location-header call
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@discussion In other UI's than html this needs to call the methode, defined by menuaction or
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@discussion open a browser-window for any other links.
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*/
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function location($vars='')
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/**
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* Abstracts a html-location-header call
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*
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* In other UI's than html this needs to call the methode, defined by menuaction or
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* open a browser-window for any other links.
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*
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* @param $params string/array url or array with get-params incl. menuaction
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*/
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function location($params='')
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{
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$GLOBALS['phpgw']->redirect_link(is_array($vars) ? '/index.php' : $vars,
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is_array($vars) ? $vars : '');
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$GLOBALS['phpgw']->redirect_link(is_array($params) ? '/index.php' : $params,
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is_array($params) ? $params : '');
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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 $method of the caller.
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@param $method 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)
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sets $_POST['id'] for the $method-call
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@param $return_html if true, dont show the page, just return the html
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@result nothing
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*/
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function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$changes='',$return_html=False)
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/**
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* Generats a Dialog from an eTemplate - abstract the UI-layer
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*
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* This is the only function an application should use, all other are INTERNAL and
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* do NOT abstract the UI-layer, because they return HTML.
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* Generates a webpage with a form from the template and puts process_exec in the
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* form as submit-url to call process_show for the template before it
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* ExecuteMethod's the given $method of the caller.
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*
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* @param $method 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 $_POST['id'] for the $method-call
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* @param $output_mode int 0 = echo incl. navbar, 1 = return html, 2 = echo without navbar (eg. for popups)
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* @param $changes array change made in the last call if looping, only used internaly by process_exec
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* @return string html for $output_mode == 1, else nothing
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*/
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function exec($method,$content,$sel_options='',$readonlys='',$preserv='',$output_mode=0,$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 (!$sel_options)
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@ -126,17 +127,17 @@
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$GLOBALS['phpgw_info']['etemplate']['loop'] = False;
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$GLOBALS['phpgw_info']['etemplate']['form_options'] = ''; // might be set in show
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$GLOBALS['phpgw_info']['etemplate']['to_process'] = array();
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$html = ($this->stable ? $this->html->themeStyles()."\n\n" : ''). // so they get included once
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$html = (!$this->xslt ? $this->html->themeStyles()."\n\n" : ''). // so they get included once
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$this->html->form($this->include_java_script(1).
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$this->html->input_hidden('submit_button','',False).
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$this->show($this->complete_array_merge($content,$changes),$sel_options,$readonlys,'exec'),array(
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'etemplate_exec_id' => $id
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),'/etemplate/process_exec.php?menuaction='.$method,'','eTemplate',$GLOBALS['phpgw_info']['etemplate']['form_options']);
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//_debug_array($GLOBALS['phpgw_info']['etemplate']['to_process']);
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if ($this->stable)
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if (!$this->xslt)
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{
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$hooked = $GLOBALS['phpgw']->template->get_var('phpgw_body');
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'] && !$return_html)
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'] && (int) $output_mode != 1) // not just returning the html
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{
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$GLOBALS['phpgw_info']['flags']['java_script'] .= $this->include_java_script(2);
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$GLOBALS['phpgw']->common->phpgw_header();
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@ -165,41 +166,54 @@
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'dom_enabled' => $GLOBALS['phpgw_info']['etemplate']['dom_enabled'],
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'hooked' => $hooked != '' ? $hooked : $GLOBALS['phpgw_info']['etemplate']['hook_content'],
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'app_header' => $GLOBALS['phpgw_info']['flags']['app_header'],
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'output_mode' => $output_mode,
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),$id);
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if ($return_html)
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if ((int) $output_mode == 1) // return html
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{
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return $html;
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return $html;
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}
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if ($this->stable)
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if (!$this->xslt)
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{
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'])
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{
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echo parse_navbar();
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if((int) $output_mode != 2)
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{
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echo parse_navbar();
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}
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else
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{
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echo '<div id="divMain">'."\n";
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}
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}
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echo $GLOBALS['phpgw_info']['etemplate']['hook_content'].$html;
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if (!@$GLOBALS['phpgw_info']['etemplate']['hooked'] &&
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(!isset($_GET['menuaction']) || strstr($_SERVER['PHP_SELF'],'process_exec.php')))
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{
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if((int) $output_mode == 2)
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{
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echo "</div>\n";
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}
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$GLOBALS['phpgw']->common->phpgw_footer();
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}
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}
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else
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{
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// need to add some logic here to support popups (output_mode==2) for xslt, but who cares ...
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$GLOBALS['phpgw']->xslttpl->set_var('phpgw',array('body_data' => $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 _POST 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 _POST) 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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/**
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* Makes the necessary adjustments to _POST before it calls the app's method
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*
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* This function is only to submit forms to, create with exec.
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* All eTemplates / forms executed with exec are submited to this function
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* (via the global index.php and menuaction). It then calls process_show
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* for the eTemplate (to adjust the content of the _POST) and
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* 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: _POST ="; _debug_array($_POST);
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@ -244,7 +258,7 @@
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{
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if ($session_data['hooked'] != '') // set previous phpgw_body if we are called as hook
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{
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if ($this->stable)
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if (!$this->xslt)
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{
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//echo "<p>process_exec: hook_content set</p>\n";
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$GLOBALS['phpgw_info']['etemplate']['hook_content'] = $session_data['hooked'];
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@ -260,7 +274,7 @@
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}
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//echo "<p>process_exec($this->name): <font color=red>loop is set</font>, content=</p>\n"; _debug_array($content);
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$this->exec($_GET['menuaction'],$session_data['content'],$session_data['sel_options'],
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$session_data['readonlys'],$session_data['preserv'],$content);
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$session_data['readonlys'],$session_data['preserv'],$session_data['output_mode'],$content);
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}
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else
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{
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@ -291,23 +305,26 @@
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return $result;
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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 $_POST
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@param eg. $cname='cont', element-name = 'name' returned content in $_POST['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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/**
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* creates HTML from an eTemplate
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*
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* This is done by calling show_cell for each cell in the form. show_cell itself
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* calls show recursivly for each included eTemplate.
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* You can use it in the UI-layer of an app, just make shure to call process_show !!!
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* This is intended as internal function and should NOT be called by new app's direct,
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* as it deals with HTML and is so UI-dependent, use exec instead.
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*
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* @param internal
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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 string basename of names for form-elements, means index in $_POST
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* eg. $cname='cont', element-name = 'name' returned content in $_POST['cont']['name']
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* @param $show_c string name/index for name expansion
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* @param $show_row string name/index for name expansion
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* @return string the generated HTML
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*/
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function show($content,$sel_options='',$readonlys='',$cname='',$show_c=0,$show_row=0,
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$no_table_tr=False,$tr_class='')
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{
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@ -473,13 +490,15 @@
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return "\n\n<!-- BEGIN $this->name -->\n$style\n".$html."<!-- 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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* generates HTML for 1 input-field / cell
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*
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* calls show to generate included eTemplates. Again only an INTERMAL function.
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*
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* @internal
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* @param $cell array with data of the cell: name, type, ...
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* @param for rest see show
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* @return the generated HTML
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*/
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function show_cell($cell,$content,$sel_options,$readonlys,$cname,$show_c,$show_row,&$span,&$class)
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{
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@ -858,7 +877,10 @@
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{
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$html .= $this->html->select($form_name.($multiple > 1 ? '[]' : ''),$value,$sels,
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$cell['no_lang'],$options,$multiple);
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
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if (!isset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
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{
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = $cell['type'];
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}
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}
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break;
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case 'image':
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@ -959,7 +981,8 @@
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}
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break;
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}
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if ($ext_type && !$readonly && $this->haveExtension($ext_type,'post_process')) // extension-processing need to be after all other and only with diff. name
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// extension-processing need to be after all other and only with diff. name
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if ($ext_type && !$readonly && $this->haveExtension($ext_type,'post_process'))
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{ // unset it first, if it is already set, to be after the other widgets of the ext.
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unset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]);
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = 'ext-'.$ext_type;
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@ -967,7 +990,12 @@
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// save blur-value to strip it in process_exec
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if (!empty($blur) && isset($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
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{
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = is_array($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]) ? $GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] : array('type' => $GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]);
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if (!is_array($GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]))
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{
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name] = array(
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'type' => $GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]
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);
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}
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$GLOBALS['phpgw_info']['etemplate']['to_process'][$form_name]['blur'] = $blur;
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}
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if ($extra_label && ($label != '' || $html == ''))
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@ -1014,16 +1042,17 @@
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}
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/*!
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@function process_show
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@abstract makes necessary adjustments on _POST after a eTemplate / form gots submitted
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@discussion This is only an internal function, dont call it direct use only exec
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@discussion Process_show uses a list of input-fields/widgets generated by show.
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||||
@syntax process_show(&$content,$to_process,$cname='')
|
||||
@param $content _POST[$cname]
|
||||
@param $to_process list of widgets/form-fields to process
|
||||
@param $cname basename of our returnt content (same as in call to show)
|
||||
@result the adjusted content (by using the var-param &$content)
|
||||
/**
|
||||
* makes necessary adjustments on $_POST after a eTemplate / form gots submitted
|
||||
*
|
||||
* This is only an internal function, dont call it direct use only exec
|
||||
* Process_show uses a list of input-fields/widgets generated by show.
|
||||
*
|
||||
* @param internal
|
||||
* @param $content array $_POST[$cname], on return the adjusted content
|
||||
* @param $to_process array list of widgets/form-fields to process
|
||||
* @param $cname string basename of our returnt content (same as in call to show)
|
||||
* @return int number of validation errors (the adjusted content is returned by the var-param &$content !)
|
||||
*/
|
||||
function process_show(&$content,$to_process,$cname='')
|
||||
{
|
||||
@ -1199,13 +1228,12 @@
|
||||
return count($GLOBALS['phpgw_info']['etemplate']['validation_errors']);
|
||||
}
|
||||
|
||||
/*!
|
||||
@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 and $consider_not_tested_as_enabled
|
||||
/**
|
||||
* is javascript enabled?
|
||||
*
|
||||
* this should be tested by the api at login
|
||||
*
|
||||
* @return boolean true if javascript is enabled or not yet tested and $consider_not_tested_as_enabled
|
||||
*/
|
||||
function java_script($consider_not_tested_as_enabled = True)
|
||||
{
|
||||
@ -1220,14 +1248,12 @@
|
||||
$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
|
||||
@param $what &1 = returns the test, note: has to be included in the body, not the header\
|
||||
&2 = returns the common functions, best to be included in the header
|
||||
*/
|
||||
/**
|
||||
* returns the javascript to be included by exec
|
||||
*
|
||||
* @param $what &1 = returns the test, note: has to be included in the body, not the header, &2 = returns the common functions, best to be included in the header
|
||||
* @return string javascript
|
||||
*/
|
||||
function include_java_script($what = 3)
|
||||
{
|
||||
// this is to test if javascript is enabled
|
||||
|
||||
Loading…
Reference in New Issue
Block a user