Feature Request: Add start date for the task

[luke wang]

In release 2.31, there are only create date and deadline for the task. I'd like to add the task in advance in case I forget the task.

I will assign the task to the team member several days later. The create date is not the start date of the task. I'd like to set the start date for the task so I am aware how manys days the task takes.

[luke wang]

I have a workaround to change the value of Creation time as Start date when editing the task.
The following 3 files have been updated.

includes/time.php
tasks/task_edit.php
tasks/task_submit_update.php

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time.php
copy function date_select_from_timestamp, date_select as date_select_from_timestamp0 date_select0, change the select id and name to day0, month0, year0 in function date_select0.

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task_edit.php
140,141c140
                  //"<tr><td>".$lang['creation_time']."</td><td>".nicedate($TASKID_ROW['created'] )."</td></tr>\n".
                  "<tr><td>".$lang['creation_time']."</td><td>".date_select_from_timestamp0($TASKID_ROW['created'] )."</td></tr>\n".

===========================================
task_submit_update.php
162,170d161
< // modify created date
< if(@safe_integer($_POST['day0']) &&  @safe_integer($_POST['month0']) && @safe_integer($_POST['year0'])) {
<   $day0 = $_POST['day0'];
<   $month0 = $_POST['month0'];
<   $year0 = $_POST['year0'];
<   $created = date_to_datetime($day0, $month0, $year0 );
<   $created = ', created=\''.$created.'\'';
< }
<
220c211
<       owner='.$owner.$created.',
---
>       owner='.$owner.',