Fix: When select_date is called with '' as preselected date,

automatic user date was not correctly et (We must set a date into PHP
server timezone area)
Fix: First param of select_date must always be forged with a dolibarr
date function and not time().
New: Add a page for tests.

htdocs/compta/bank/fiche.php

@@ -325,7 +325,7 @@ if ($action == 'create')
 
 	print '<tr><td valign="top">'.$langs->trans("Date").'</td>';
 	print '<td colspan="3">';
-	$form->select_date(time(), 're', 0, 0, 0, 'formsoc');
+	$form->select_date('', 're', 0, 0, 0, 'formsoc');
 	print '</td></tr>';
 
 	print '<tr><td valign="top">'.$langs->trans("BalanceMinimalAllowed").'</td>';

htdocs/core/class/html.form.class.php

@@ -2915,16 +2915,17 @@ class Form
     }
 
     /**
-     *    Show a form to select a date
+     *    Show a form + html select a date
      *
      *    @param	string		$page        Page
      *    @param	string		$selected    Date preselected
-     *    @param    string		$htmlname    Name of input html field
+     *    @param    string		$htmlname    Html name of date input fields or 'none'
      *    @param    int			$displayhour Display hour selector
      *    @param    int			$displaymin	 Display minutes selector
      *    @return	void
+     *    @see		select_date
      */
-    function form_date($page, $selected, $htmlname,$displayhour=0,$displaymin=0)
+    function form_date($page, $selected, $htmlname, $displayhour=0, $displaymin=0)
     {
         global $langs;
 
@@ -3437,13 +3438,13 @@ class Form
 
 
     /**
-     *	Show a HTML widget to input a date or combo list for day, month, years and optionnaly hours and minutes
+     *	Show a HTML widget to input a date or combo list for day, month, years and optionnaly hours and minutes.
      *  Fields are preselected with :
-     *            	- set_time date (Local PHP server timestamps or date format YYYY-MM-DD or YYYY-MM-DD HH:MM)
-     *            	- local date of PHP server if set_time is ''
-     *            	- Empty (fields empty) if set_time is -1 (in this case, parameter empty must also have value 1)
+     *            	- set_time date (must be a local PHP server timestamp or string date with format 'YYYY-MM-DD' or 'YYYY-MM-DD HH:MM')
+     *            	- local date in user area, if set_time is '' (so if set_time is '', output may differs when done from two different location)
+     *            	- Empty (fields empty), if set_time is -1 (in this case, parameter empty must also have value 1)
      *
-     *	@param	timestamp	$set_time 		Pre-selected date (must be a local PHP server timestamp)
+     *	@param	timestamp	$set_time 		Pre-selected date (must be a local PHP server timestamp), -1 to keep date not preselected, '' to use current date.
      *	@param	string		$prefix			Prefix for fields name
      *	@param	int			$h				1=Show also hours
      *	@param	int			$m				1=Show also minutes
@@ -3455,6 +3456,7 @@ class Form
      * 	@param 	int			$disabled		Disable input fields
      *  @param  int			$fullday        When a checkbox with this html name is on, hour and day are set with 00:00 or 23:59
      * 	@return	mixed						Nothing or string if nooutput is 1
+     *  @see	form_date
      */
     function select_date($set_time='', $prefix='re', $h=0, $m=0, $empty=0, $form_name="", $d=1, $addnowbutton=0, $nooutput=0, $disabled=0, $fullday='')
     {
@@ -3467,7 +3469,11 @@ class Form
         if($m == '') $m=0;
         if($empty == '') $empty=0;
 
-        if (! $set_time && $empty == 0) $set_time = dol_now('tzuser');
+        if ($set_time === '' && $empty == 0) 
+        {
+        	include_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
+        	$set_time = dol_now('tzuser')-(getServerTimeZoneInt('now')*3600); // set_time must be relative to PHP server timezone
+        }
 
         // Analysis of the pre-selection date
         if (preg_match('/^([0-9]+)\-([0-9]+)\-([0-9]+)\s?([0-9]+)?:?([0-9]+)?/',$set_time,$reg))

htdocs/core/lib/functions.lib.php

@@ -1058,7 +1058,7 @@ function dol_mktime($hour,$minute,$second,$month,$day,$year,$gm=false,$check=1)
 
 
 /**
- *	Return date for now. We should always use this function without parameters (that means GMT time)
+ *	Return date for now. In mot cases, we use this function without parameters (that means GMT time).
  *
  * 	@param	string		$mode	'gmt' => we return GMT timestamp,
  * 								'tzserver' => we add the PHP server timezone
@@ -1068,7 +1068,7 @@ function dol_mktime($hour,$minute,$second,$month,$day,$year,$gm=false,$check=1)
  */
 function dol_now($mode='gmt')
 {
-	// Note that gmmktime and mktime return same value (GMT) whithout parameters
+	// Note that gmmktime and mktime return same value (GMT) when used without parameters
 	//if ($mode == 'gmt') $ret=gmmktime(); // Strict Standards: gmmktime(): You should be using the time() function instead
 	if ($mode == 'gmt') $ret=time();	// Time for now at greenwich.
 	else if ($mode == 'tzserver')		// Time for now with PHP server timezone added
@@ -1083,7 +1083,7 @@ function dol_now($mode='gmt')
 		$tzsecond=getParentCompanyTimeZoneInt();    // Contains tz+dayling saving time
 		$ret=dol_now('gmt')+($tzsecond*3600);
 	}*/
-	else if ($mode == 'tzuser')				// Time for now with user timezone is added
+	else if ($mode == 'tzuser')				// Time for now with user timezone added
 	{
 		//print 'eeee'.time().'-'.mktime().'-'.gmmktime();
 		$offsettz=(empty($_SESSION['dol_tz'])?0:$_SESSION['dol_tz'])*60*60;

htdocs/cron/card.php

@@ -303,11 +303,13 @@ if (($action=="create") || ($action=="edit"))
 
 	print "<tr><td>";
 	print $langs->trans('CronHourStart')."</td><td>";
-	if(!empty($object->datestart)){
+	if(!empty($object->datestart))
+	{
 		$form->select_date($object->datestart,'datestart',1,1,'',"cronform");
 	}
-	else{
-		$form->select_date(dol_now(),'datestart',1,1,'',"cronform");
+	else
+	{
+		$form->select_date('','datestart',1,1,'',"cronform");
 	}
 	print "</td>";
 	print "<td>";

htdocs/public/test/test_arrays.php

@@ -131,11 +131,8 @@ Example 1 : Table using tags: div.tagtable+div.tagtr+div or div.tagtable+div.tag
 Example 2 : Table using tags: table/thead/tbody/tr/td + dataTable<br>
 
 <script type="text/javascript">
-/*$(document).ready(function(){
-    $('#abc').dataTable();
-});*/
 $(document).ready(function(){
-    $('#def').dataTable();
+    $('#idtableexample2').dataTable();
 });
 
 /*
@@ -179,7 +176,7 @@ $('xxxth').replaceWith(
 */
 </script>
 
-<table id="def">
+<table id="idtableexample2">
 	<thead>
     <tr>
         <th>snake</th>

htdocs/public/test/test_forms.php

@@ -0,0 +1,71 @@
+<?php
+define("NOLOGIN",1);		// This means this output page does not require to be logged.
+define("NOCSRFCHECK",1);	// We accept to go on this page from external web site.
+
+require '../../main.inc.php';
+include_once DOL_DOCUMENT_ROOT.'/core/lib/date.lib.php';
+
+if (empty($conf->global->MAIN_FEATURES_LEVEL))
+{
+	print "Page available onto dev environment only";
+	exit;
+}
+?>
+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+
+<head>
+<meta name="robots" content="noindex,nofollow" />
+<meta name="author" content="Dolibarr Development Team">
+<link rel="shortcut icon" type="image/x-icon" href="<?php echo DOL_URL_ROOT ?>/theme/eldy/img/favicon.ico"/>
+<title>Test page</title>
+<!-- Includes for JQuery (Ajax library) -->
+<link rel="stylesheet" type="text/css" href="<?php echo DOL_URL_ROOT ?>/includes/jquery/css/smoothness/jquery-ui-latest.custom.css" />
+<link rel="stylesheet" type="text/css" href="<?php echo DOL_URL_ROOT ?>/includes/jquery/plugins/datatables/css/jquery.dataTables.css" />
+<!-- <link rel="stylesheet" type="text/css" href="<?php echo DOL_URL_ROOT ?>/includes/jquery/plugins/mobile/jquery.mobile-latest.min.css" /> -->
+<!-- <link rel="stylesheet" type="text/css" title="default" href="<?php echo DOL_URL_ROOT ?>/theme/eldy/style.css.php?dol_use_jmobile=1" /> -->
+<link rel="stylesheet" type="text/css" title="default" href="<?php echo DOL_URL_ROOT ?>/theme/eldy/style.css.php?dol_use_jmobile=0" />
+<!-- Includes JS for JQuery -->
+<script type="text/javascript" src="<?php echo DOL_URL_ROOT ?>/includes/jquery/js/jquery-latest.min.js"></script>
+<script type="text/javascript" src="<?php echo DOL_URL_ROOT ?>/includes/jquery/plugins/tablednd/jquery.tablednd.0.6.min.js"></script>
+<script type="text/javascript" src="<?php echo DOL_URL_ROOT ?>/includes/jquery/plugins/datatables/js/jquery.dataTables.js"></script>
+<!-- <script type="text/javascript" src="<?php echo DOL_URL_ROOT ?>/includes/jquery/plugins/mobile/jquery.mobile-latest.min.js"></script> -->
+</head>
+
+
+
+<body style="margin: 4px;">
+<div data-role="page">
+<br>
+This page is a sample of page using html methods.<br>
+<br>
+
+<!--  Output to test html.form.class.php -->
+<?php 
+$form=new Form($db);
+
+// Test1: form->select_date using tzuser date
+print "Test 1: We must have here current hour for user (must match hour on browser). Note: Check your are logged so user TZ and DST are known.";
+$offsettz=(empty($_SESSION['dol_tz'])?0:$_SESSION['dol_tz'])*60*60;
+$offsetdst=(empty($_SESSION['dol_dst'])?0:$_SESSION['dol_dst'])*60*60;
+print " (dol_tz=".$offsettz." dol_dst=".$dol_dst.")<br>\n";
+$form->select_date('', 'test1', 1, 1, 0);
+
+print '<br><br>'."\n";
+
+// Test2: form->select_date using tzuser date
+print "Test 2: We must have here 1970-01-01 00:00:00 selected (fields can be empty)<br>\n";
+$form->select_date(dol_get_first_day(1970,1,false), 'test2', 1, 1, 1);
+
+print '<br><br>'."\n";
+
+// Test3: form->select_date for 1970-01-01 00:00:00
+print "Test 3: We must have here 1970-01-01 00:00:00 selected (fields are mandatory)<br>\n";
+$form->select_date(dol_get_first_day(1970,1,false), 'test3', 1, 1, 0);
+
+?>
+
+</div>
+</body>
+</html>