6 include($path_to_root . "/includes/ui/allocation_cart.inc");
7 include_once($path_to_root . "/includes/session.inc");
8 include_once($path_to_root . "/includes/data_checks.inc");
9 include_once($path_to_root . "/sales/includes/sales_ui.inc");
10 include_once($path_to_root . "/sales/includes/sales_db.inc");
13 if ($use_popup_windows)
14 $js .= get_js_open_window(900, 500);
16 add_js_file('allocate.js');
18 page(_("Allocate Customer Payment or Credit Note"), false, false, "", $js);
20 //--------------------------------------------------------------------------------
22 function clear_allocations()
24 if (isset($_SESSION['alloc']))
26 unset($_SESSION['alloc']->allocs);
27 unset($_SESSION['alloc']);
29 session_register('alloc');
32 //--------------------------------------------------------------------------------
38 for ($counter = 0; $counter < $_POST["TotalNumberOfAllocs"]; $counter++)
41 if (!check_num('amount' . $counter))
43 display_error(_("The entry for one or more amounts is invalid."));
44 set_focus('amount'.$counter);
48 if (!check_num('amount' . $counter,0))
50 display_error(_("The entry for an amount to allocate was negative. A positive allocation amount is expected."));
51 set_focus('amount'.$counter);
55 /*Now check to see that the AllocAmt is no greater than the
56 amount left to be allocated against the transaction under review */
57 if (input_num('amount' . $counter) > $_POST['un_allocated' . $counter])
59 //$_POST['amount' . $counter] = $_POST['un_allocated' . $counter];
62 $_SESSION['alloc']->allocs[$counter]->current_allocated = input_num('amount' . $counter);
64 $total_allocated += input_num('amount' . $counter);
67 if ($total_allocated - $_SESSION['alloc']->amount > sys_prefs::allocation_settled_allowance())
69 display_error(_("These allocations cannot be processed because the amount allocated is more than the total amount left to allocate."));
70 //echo _("Total allocated:") . " " . $total_allocated ;
71 //echo " " . _("Total amount that can be allocated:") . " " . -$_SESSION['alloc']->TransAmt . "<BR>";
78 //-----------------------------------------------------------------------------------
80 function handle_process()
84 // clear all the allocations for this payment/credit
85 clear_cust_alloctions($_SESSION['alloc']->type, $_SESSION['alloc']->trans_no);
87 // now add the new allocations
89 foreach ($_SESSION['alloc']->allocs as $allocn_item)
91 if ($allocn_item->current_allocated > 0)
93 add_cust_allocation($allocn_item->current_allocated,
94 $_SESSION['alloc']->type, $_SESSION['alloc']->trans_no,
95 $allocn_item->type, $allocn_item->type_no, $_SESSION['alloc']->date_);
97 update_debtor_trans_allocation($allocn_item->type, $allocn_item->type_no,
98 $allocn_item->current_allocated);
99 $total_allocated += $allocn_item->current_allocated;
103 } /*end of the loop through the array of allocations made */
105 update_debtor_trans_allocation($_SESSION['alloc']->type,
106 $_SESSION['alloc']->trans_no, $total_allocated);
108 commit_transaction();
113 //--------------------------------------------------------------------------------
115 if (isset($_POST['Process']))
120 $_POST['Cancel'] = 1;
124 //--------------------------------------------------------------------------------
126 if (isset($_POST['Cancel']))
129 meta_forward($path_to_root . "/sales/allocations/customer_allocation_main.php");
133 //--------------------------------------------------------------------------------
135 function get_allocations_for_transaction($type, $trans_no)
139 $debtor = get_customer_trans($trans_no, $type);
141 $_SESSION['alloc'] = new allocation($trans_no, $type, $debtor["debtor_no"],
142 $debtor["DebtorName"], $debtor["Total"], sql2date($debtor["tran_date"]));
144 /* Now populate the array of possible (and previous actual) allocations for this customer */
145 /*First get the transactions that have outstanding balances ie Total-alloc >0 */
147 $trans_items = get_allocatable_to_cust_transactions($_SESSION['alloc']->person_id);
149 while ($myrow = db_fetch($trans_items))
151 $_SESSION['alloc']->add_item($myrow["type"], $myrow["trans_no"],
152 sql2date($myrow["tran_date"]), sql2date($myrow["due_date"]),
153 $myrow["Total"], // trans total
154 $myrow["alloc"], // trans total allocated
155 0); // this allocation
159 /* Now get trans that might have previously been allocated to by this trans
160 NB existing entries where still some of the trans outstanding entered from
161 above logic will be overwritten with the prev alloc detail below */
163 $trans_items = get_allocatable_to_cust_transactions($_SESSION['alloc']->person_id, $trans_no, $type);
165 while ($myrow = db_fetch($trans_items))
167 $_SESSION['alloc']->add_or_update_item ($myrow["type"], $myrow["trans_no"],
168 sql2date($myrow["tran_date"]), sql2date($myrow["due_date"]),
169 $myrow["Total"], $myrow["alloc"] - $myrow["amt"], $myrow["amt"]);
174 //--------------------------------------------------------------------------------
176 function edit_allocations_for_transaction($type, $trans_no)
180 display_heading(sprintf(_("Allocation of %s # %d"), systypes::name($_SESSION['alloc']->type),$_SESSION['alloc']->trans_no));
182 display_heading($_SESSION['alloc']->person_name);
184 display_heading2(_("Date:") . " <b>" . $_SESSION['alloc']->date_ . "</b>");
185 display_heading2(_("Total:") . " <b>" . price_format($_SESSION['alloc']->amount) . "</b>");
189 start_form(false, true);
191 if (count($_SESSION['alloc']->allocs) > 0)
193 start_table($table_style);
195 $th = array(_("Transaction Type"), _("#"), _("Date"), _("Due Date"), _("Amount"),
196 _("Other Allocations"), _("This Allocation"), _("Left to Allocate"), "", "");
200 $k = $counter = $total_allocated = 0;
202 foreach ($_SESSION['alloc']->allocs as $allocn_item)
204 alt_table_row_color($k);
206 label_cell(systypes::name($allocn_item->type));
207 label_cell(get_trans_view_str($allocn_item->type, $allocn_item->type_no));
208 label_cell($allocn_item->date_, "align=right");
209 label_cell($allocn_item->due_date, "align=right");
210 amount_cell($allocn_item->amount);
211 amount_cell($allocn_item->amount_allocated);
213 if (!check_num('amount' . $counter))
214 $_POST['amount' . $counter] = price_format($allocn_item->current_allocated);
215 amount_cells(null, 'amount' . $counter, $_POST['amount' . $counter]);
217 $un_allocated = round($allocn_item->amount - $allocn_item->amount_allocated, 6);
218 //hidden("un_allocated" . $counter, $un_allocated);
219 amount_cell($un_allocated);
221 label_cell("<a href='#' name='Alloc$counter' onclick='allocate_all(this.name.substr(5));return true;'>"
222 . _("All") . "</a>");
223 //label_cell("<a href='#' name='DeAll$counter' onclick='allocate_none(this.name.substr(5));return true;'>"
224 // . _("None") . "</a>");
225 label_cell("<a href='#' name='DeAll$counter' onclick='allocate_none(this.name.substr(5));return true;'>"
226 . _("None") . "</a>".hidden("un_allocated" . $counter, $un_allocated, false));
229 $total_allocated += input_num('amount' . $counter);
233 label_row(_("Total Allocated"), price_format($total_allocated),
234 "colspan=6 align=right", "nowrap align=right id='total_allocated'");
235 if ($_SESSION['alloc']->amount - $total_allocated < 0)
237 $font1 = "<font color=red>";
241 $font1 = $font2 = "";
242 $left_to_allocate = $_SESSION['alloc']->amount - $total_allocated;
243 $left_to_allocate = price_format($left_to_allocate);
244 label_row(_("Left to Allocate"), $font1 . $left_to_allocate . $font2,
245 "colspan=6 align=right ", "nowrap align=right id='left_to_allocate'");
248 hidden('TotalNumberOfAllocs', $counter);
249 // hidden('left_to_allocate', $left_to_allocate);
250 submit_center_first('UpdateDisplay', _("Update"));
251 submit('Process', _("Process"));
252 submit_center_last('Cancel', _("Back to Allocations"));
256 display_note(_("There are no unsettled transactions to allocate."), 0, 1);
257 submit_center('Cancel', _("Back to Allocations"));
263 //--------------------------------------------------------------------------------
265 if (isset($_GET['trans_no']) && isset($_GET['trans_type']))
267 get_allocations_for_transaction($_GET['trans_type'], $_GET['trans_no']);
270 if (isset($_SESSION['alloc']))
272 edit_allocations_for_transaction($_SESSION['alloc']->type, $_SESSION['alloc']->trans_no);
275 //--------------------------------------------------------------------------------