1<?php
2/**********************************************************************
3    Copyright (C) FrontAccounting, LLC.
4	Released under the terms of the GNU General Public License, GPL,
5	as published by the Free Software Foundation, either version 3
6	of the License, or (at your option) any later version.
7    This program is distributed in the hope that it will be useful,
8    but WITHOUT ANY WARRANTY; without even the implied warranty of
9    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
10    See the License here <http://www.gnu.org/licenses/gpl-3.0.html>.
11***********************************************************************/
12include_once($path_to_root . "/admin/db/voiding_db.inc");
13include_once($path_to_root . "/includes/types.inc");
14
15//--------------------------------------------------------------------------------------
16
17function get_supplier_trans_view_str($type, $trans_no, $label="", $icon=false,
18	$class='', $id='')
19{
20	$viewer = "purchasing/view/";
21	if ($type == ST_PURCHORDER)
22		$viewer .= "view_po.php";
23	elseif ($type == ST_SUPPINVOICE)
24		$viewer .= "view_supp_invoice.php";
25	elseif ($type == ST_SUPPCREDIT)
26		$viewer .= "view_supp_credit.php";
27	elseif ($type == ST_SUPPAYMENT)
28		$viewer .= "view_supp_payment.php";
29	elseif ($type == ST_SUPPRECEIVE)
30		$viewer .= "view_grn.php";
31	else
32		return null;
33	$viewer .= "?trans_no=$trans_no";
34
35	if ($label == "")
36		$label = $trans_no;
37
38	return viewer_link($label, $viewer, $class, $id,  $icon);
39}
40
41//--------------------------------------------------------------------------------------
42
43function get_gl_view_str($type, $trans_no, $label="", $force=false, $class='', $id='')
44{
45	if (!$force && !user_show_gl_info())
46		return "";
47
48	$icon = false;
49	if ($label == "")
50	{
51		$label = _("GL");
52		$icon = ICON_GL;
53	}
54
55	return viewer_link($label,
56		"gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no",
57		$class, $id, $icon);
58}
59
60//--------------------------------------------------------------------------------------
61
62function get_gl_view_str_cell($type, $trans_no, $label="")
63{
64	$str = get_gl_view_str($type, $trans_no, $label);
65	if ($str != "")
66		return "<td>$str</td>";
67}
68
69//--------------------------------------------------------------------------------------
70
71function get_customer_trans_view_str($type, $trans_no, $label="", $icon=false,
72	$class='', $id='')
73{
74	$viewer = "sales/view/";
75
76	if ($type == ST_SALESINVOICE)
77		$viewer .= "view_invoice.php";
78	elseif ($type == ST_CUSTCREDIT)
79		$viewer .= "view_credit.php";
80	elseif ($type == ST_CUSTPAYMENT)
81		$viewer .= "view_receipt.php";
82	elseif ($type == ST_CUSTDELIVERY)
83		$viewer .= "view_dispatch.php";
84	elseif ($type == ST_SALESORDER || $type == ST_SALESQUOTE)
85		$viewer .= "view_sales_order.php";
86	else
87		return null;
88
89  if(!is_array($trans_no)) $trans_no = array($trans_no);
90
91  $lbl = $label;
92  $preview_str = '';
93
94  foreach($trans_no as $trans) {
95	if ($label == "")
96		$lbl = $trans;
97	if($preview_str!='') $preview_str .= ',';
98
99	$preview_str .= viewer_link($lbl, $viewer."?trans_no=$trans&trans_type=$type",
100		$class, $id, $icon);
101
102  }
103  return $preview_str;
104}
105
106//--------------------------------------------------------------------------------------
107
108function get_banking_trans_view_str($type, $trans_no, $label="",
109	$icon=false, $class='', $id='')
110{
111	if ($label == "")
112		$label = $trans_no;
113
114	if ($type == ST_BANKTRANSFER)
115		$viewer = "bank_transfer_view.php";
116	elseif ($type == ST_BANKPAYMENT)
117		$viewer = "gl_payment_view.php";
118	elseif ($type == ST_BANKDEPOSIT)
119		$viewer = "gl_deposit_view.php";
120	else
121		return null;
122
123	return viewer_link($label, "gl/view/$viewer?trans_no=$trans_no",
124		$class, $id,  $icon);
125}
126
127//--------------------------------------------------------------------------------------
128
129function get_inventory_trans_view_str($type, $trans_no, $label="",
130	$icon=false, $class='', $id='')
131{
132	$viewer = "inventory/view/";
133
134	if ($type == ST_INVADJUST)
135		$viewer .= "view_adjustment.php";
136	elseif ($type == ST_LOCTRANSFER)
137		$viewer .= "view_transfer.php";
138	else
139		return null;
140	$viewer .= "?trans_no=$trans_no";
141
142	if ($label == "")
143		$label = $trans_no;
144
145	return viewer_link($label, $viewer, $class, $id,  $icon);
146}
147
148//--------------------------------------------------------------------------------------
149
150function get_manufacturing_trans_view_str($type, $trans_no, $label="",
151	$icon=false, $class='', $id='')
152{
153	$viewer = "manufacturing/view/";
154
155	if ($type == ST_MANUISSUE)
156		$viewer .= "wo_issue_view.php";
157	elseif ($type == ST_MANURECEIVE)
158		$viewer .= "wo_production_view.php";
159	elseif ($type == ST_WORKORDER)
160		$viewer .= "work_order_view.php";
161	else
162		return null;
163
164	$viewer .= "?trans_no=$trans_no";
165
166	if ($label == "")
167		$label = $trans_no;
168
169	return viewer_link($label, $viewer, $class, $id,  $icon);
170}
171
172//--------------------------------------------------------------------------------------
173
174function get_dimensions_trans_view_str($type, $trans_no, $label="", $icon=false,
175	$class='', $id='')
176{
177	if ($type == ST_DIMENSION)
178		$viewer = "dimensions/view/view_dimension.php?trans_no=$trans_no";
179	else
180		return null;
181
182	if ($label == "")
183		$label = $trans_no;
184
185	return viewer_link($label, $viewer, $class, $id,  $icon);
186}
187/*
188	Journal entry or cost update postings link
189*/
190function get_journal_trans_view_str($type, $trans_no, $label="", $icon=false,
191	$class='', $id='')
192{
193	if ($type == ST_JOURNAL || $type == ST_COSTUPDATE)
194		$viewer = "gl/view/gl_trans_view.php?type_id=$type&trans_no=$trans_no";
195	else
196		return null;
197
198	if ($label == "")
199		$label = $trans_no;
200
201	return viewer_link($label, $viewer, $class, $id,  $icon);
202}
203
204//--------------------------------------------------------------------------------------
205
206function get_package_view_str($pkg, $label="", $icon=false, $class='', $id='')
207{
208	if ($label == "")
209	{
210		$label = _("Info");
211//		$icon = ICON_GL;
212	}
213	return viewer_link($label, "includes/ui/view_package.php?id=$pkg", $class, $id, $icon);
214}
215
216
217//--------------------------------------------------------------------------------------
218
219function get_trans_view_str($type, $trans_no, $label="", $icon=false,
220	$class='', $id='')
221{
222	$view_str = get_customer_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
223	if ($view_str != null)
224		return $view_str;
225
226	$view_str = get_supplier_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
227	if ($view_str != null)
228		return $view_str;
229
230	$view_str = get_banking_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
231	if ($view_str != null)
232		return $view_str;
233
234	$view_str = get_inventory_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
235	if ($view_str != null)
236		return $view_str;
237
238	$view_str = get_manufacturing_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
239	if ($view_str != null)
240		return $view_str;
241
242	$view_str = get_dimensions_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
243	if ($view_str != null)
244		return $view_str;
245
246	$view_str = get_journal_trans_view_str($type, $trans_no, $label, $icon, $class, $id);
247	if ($view_str != null)
248		return $view_str;
249
250	return null;
251}
252
253/*
254	Helper for ui drawing functions.
255	Checks whether any of input function parameters has changed or page is called with GET method (first page display).
256	$name - context
257*/
258function check_ui_refresh($name=null)
259{
260	$bt = debug_backtrace();
261	if (!$name)
262		$name = $bt[1]['function'];
263	$old = @$_SESSION['ui_context'][$name];
264	$new = $_SESSION['ui_context'][$name] = $bt[1]['args'];
265	return ($new != $old) || ($_SERVER['REQUEST_METHOD'] == 'GET');
266}
267
268//--------------------------------------------------------------------------------------
269// Displays currency exchange rate for given date.
270// When there is no exrate for today,
271// gets it form ECB and stores in local database.
272//
273function exchange_rate_display($from_currency, $to_currency, $date_, $force_edit=false)
274{
275    global $Ajax, $xr_provider_authoritative;
276
277	$readonly = false;
278
279	if ($from_currency != $to_currency)
280	{
281	 	$rate = get_post('_ex_rate');
282	 	if (check_ui_refresh() || !$rate) { // readonly or ui context changed
283			$comp_currency = get_company_currency();
284			if ($from_currency == $comp_currency)
285				$currency = $to_currency;
286			else
287				$currency = $from_currency;
288
289			$rate = get_date_exchange_rate($currency, $date_); // try local
290
291			if ($rate)
292				$readonly = true; // if we have already local exrate keep it unchanged
293
294			if (!$rate) {	// retry from remote service
295				$row = get_currency($currency);
296
297 				if ($row['auto_update']) // autoupdate means use remote service & store exrate on first transaction.
298 				{
299 					$rate = retrieve_exrate($currency, $date_);
300					if (!$rate)
301						display_warning(sprintf(_("Cannot retrieve exchange rate for currency %s. Please adjust approximate rate if needed."), $currency));
302					elseif ($xr_provider_authoritative) {
303						// if the remote exrate is considered authoritative we can store the rate here,
304						// otherwise exrate will be stored during transaction write
305						$readonly = true;
306						add_new_exchange_rate($currency, $date_, $rate);
307					}
308				}
309			}
310			if (!$rate)	{	// get and edit latest available
311				$rate = get_exchange_rate_from_home_currency($currency, $date_);
312			}
313			if ($from_currency != $comp_currency)
314				$rate = 1 / ($rate / get_exchange_rate_from_home_currency($to_currency, $date_));
315			$Ajax->activate('_ex_rate_span');
316		}
317
318		$rate = number_format2($rate, user_exrate_dec());
319
320		if ($force_edit || !$readonly)
321			$ctrl = "<input type=\"text\" name=\"_ex_rate\" size=\"8\" maxlength=\"8\" value=\"$rate\">";
322	    else
323	    	$ctrl = "<span id=\"_ex_rate\">$rate</span>";
324
325		label_row(_("Exchange Rate:"), $span = "<span style='vertical-align:top;' id='_ex_rate_span'>$ctrl $from_currency = 1 $to_currency</span>" );
326
327	  	$Ajax->addUpdate('_ex_rate_span', '_ex_rate_span', $span);
328	}
329}
330
331//--------------------------------------------------------------------------------------
332
333function is_voided_display($type, $id, $label)
334{
335	$void_entry = get_voided_entry($type, $id);
336
337	if ($void_entry == null)
338		return false;
339
340	start_table(TABLESTYLE, "width='50%'");
341	echo "<tr><td align=center><font color=red>$label</font><br>";
342	echo "<font color=red>" . _("Date Voided:") . " " . sql2date($void_entry["date_"]) . "</font><br>";
343	if (strlen($void_entry["memo_"]) > 0)
344		echo "<center><font color=red>" . _("Memo:") . " " . $void_entry["memo_"] . "</font></center><br>";
345	echo "</td></tr>";
346	end_table(1);
347
348	return true;
349}
350
351//--------------------------------------------------------------------------------------
352
353function comments_display_row($type, $id)
354{
355	$comments = get_comments($type, $id);
356	if ($comments and db_num_rows($comments))
357	{
358		echo "<tr><td colspan=15>";
359    	while ($comment = db_fetch($comments))
360    	{
361    		echo nl2br($comment["memo_"]) . "<br>";
362    	}
363		echo "</td></tr>";
364	}
365}
366
367//--------------------------------------------------------------------------------------
368
369function get_comments_string($type, $type_no)
370{
371	$str_return = "";
372	$result = get_comments($type, $type_no);
373	while ($comment = db_fetch($result))
374	{
375		if (strlen($str_return))
376			$str_return = $str_return . " \n";
377		$str_return = $str_return . $comment["memo_"];
378	}
379	return $str_return;
380}
381
382//--------------------------------------------------------------------------------------
383
384function view_stock_status($stock_id, $description=null, $echo=true)
385{
386	global $path_to_root;
387	if ($description)
388		//hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", (user_show_codes()?$stock_id . " - ":"") . $description, "stock_id=$stock_id");
389		$preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >". (user_show_codes()?$stock_id . " - ":"") . $description."</a>";
390	else
391		//hyperlink_params_separate($path_to_root . "/inventory/inquiry/stock_status.php", $stock_id, "stock_id=$stock_id");
392		$preview_str = "<a target='_blank' href='$path_to_root/inventory/inquiry/stock_status.php?stock_id=$stock_id' onclick=\"javascript:openWindow(this.href,this.target); return false;\" >$stock_id</a>";
393	if($echo)
394		echo $preview_str;
395	return $preview_str;
396}
397
398function view_stock_status_cell($stock_id, $description=null)
399{
400	echo "<td>";
401	view_stock_status($stock_id, $description);
402	echo "</td>";
403}
404
405//--------------------------------------------------------------------------------------
406
407function display_debit_or_credit_cells($value, $bold=false)
408{
409	$value = round2($value, user_price_dec());
410	if ($value >= 0)
411	{
412		amount_cell($value, $bold);
413		label_cell("");
414	}
415	elseif ($value < 0)
416	{
417		label_cell("");
418		amount_cell(abs($value), $bold);
419	}
420}
421
422//--------------------------------------------------------------------------------------
423
424function display_customer_trans_tax_details($tax_items, $columns)
425{
426	global $alternative_tax_include_on_docs, $suppress_tax_rates;
427	$first = true;
428    while ($tax_item = db_fetch($tax_items))
429    {
430     	if (!$tax_item['amount'])
431     		continue;
432
433    	$tax = number_format2($tax_item['amount'],user_price_dec());
434		if (isset($suppress_tax_rates) && $suppress_tax_rates == 1)
435			$tax_type_name = $tax_item['tax_type_name'];
436		else
437			$tax_type_name = $tax_item['tax_type_name']." (".$tax_item['rate']."%) ";
438    	if ($tax_item['included_in_price'])
439    	{
440			if (isset($alternative_tax_include_on_docs) && $alternative_tax_include_on_docs == 1)
441  			{
442  				if ($first)
443  					label_row(_("Total Tax Excluded"), number_format2($tax_item['net_amount'], user_price_dec()),
444  						"colspan=$columns align=right", "align=right");
445        		label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
446        		$first = false;
447        	}
448        	else
449        		label_row(_("Included") . " " . $tax_type_name
450        			. ": $tax", "", "colspan=$columns align=right", "align=right");
451        }
452    	else
453        	label_row($tax_type_name, $tax, "colspan=$columns align=right", "align=right");
454    }
455}
456
457//--------------------------------------------------------------------------------------
458
459function display_supp_trans_tax_details($tax_items, $columns)
460{
461    while ($tax_item = db_fetch($tax_items))
462    {
463     	if (!$tax_item['amount'])
464     		continue;
465
466    	$tax = number_format2(abs($tax_item['amount']),user_price_dec());
467    	if ($tax_item['included_in_price'])
468        	label_row(_("Included") . " " . $tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%) "
469        		. ": $tax", '', "colspan=$columns align=right", "align=right");
470    	else
471        	label_row($tax_item['tax_type_name'] . " (" . $tax_item['rate'] . "%)",
472        		$tax, "colspan=$columns align=right", "align=right");
473    }
474}
475
476//--------------------------------------------------------------------------------------
477
478function display_edit_tax_items($taxes, $columns, $tax_included, $rightspan=0, $editable=false)
479{
480	$total = 0;
481
482    foreach ($taxes as $taxitem)
483	{
484		$amount = isset($taxitem['Override']) ? $taxitem['Override'] : $taxitem['Value'];
485		if ($taxitem['Value'] != 0){
486			if ($editable) {
487				if (!isset($_POST['mantax['.$taxitem['tax_type_id'].']']))
488					$_POST['mantax['.$taxitem['tax_type_id'].']'] = price_format($amount);
489				start_row();
490				if ($tax_included) {
491					$colspan = $columns-1;
492					label_cell(_("Included") . " " . $taxitem['tax_type_name'].":",
493						"colspan={$colspan} align='right'");
494					amount_cells(null, 'mantax['.$taxitem['tax_type_id'].']',
495						null, "colspan=$columns align=right", '<td></td>', user_price_dec());
496				} else {
497					label_cell($taxitem['tax_type_name'], "colspan=$columns align='right'");
498					amount_cells(null, 'mantax['.$taxitem['tax_type_id'].']',
499						null, "colspan=$columns align=right", null, user_price_dec());
500					$total +=  round2($amount, user_price_dec());
501				}
502				if ($rightspan)
503					label_cell('', "colspan ='$rightspan'");
504				end_row();
505			} else {
506				$value = number_format2($taxitem['Value'],user_price_dec());
507				if ($tax_included)
508				{
509					label_row(_("Included") . " " . $taxitem['tax_type_name']
510						. " " . $value , "", "colspan=$columns align=right", "align=right", $rightspan);
511				}
512				else
513				{
514					label_row($taxitem['tax_type_name'],
515						$value, "colspan=$columns align=right", "align=right", $rightspan);
516					$total +=  round2($taxitem['Value'], user_price_dec());
517				}
518			}
519		}
520	}
521	return $total;
522}
523
524//--------------------------------------------------------------------------------------
525
526function display_footer_exit($space=2)
527{
528	if ($space)
529		br($space);
530	end_page(false, false, true);
531	exit;
532}
533
534//--------------------------------------------------------------------------------------
535
536function display_allocations($alloc_result, $total, $payments=false)
537{
538	global $systypes_array;
539
540	if (!$alloc_result || db_num_rows($alloc_result) == 0)
541		return;
542
543    display_heading2(($payments ? _("Payments") : _("Allocations")));
544
545    start_table(TABLESTYLE, "width='80%'");
546
547    $th = array( _("Type"), _("Number"), _("Date"), _("Total Amount"),
548    	_("Left to Allocate"), _("This Allocation"));
549	table_header($th);
550    $k = $total_allocated = 0;
551
552    while ($alloc_row = db_fetch($alloc_result))
553    {
554
555    	alt_table_row_color($k);
556
557    	label_cell($systypes_array[$alloc_row['type']]);
558    	label_cell(get_trans_view_str($alloc_row['type'],$alloc_row['trans_no']));
559    	label_cell(sql2date($alloc_row['tran_date']));
560    	$alloc_row['Total'] = round2($alloc_row['Total'], user_price_dec());
561    	$alloc_row['amt'] = round2($alloc_row['amt'], user_price_dec());
562    	if ($payments && ($alloc_row['type'] == ST_SUPPAYMENT || $alloc_row['type'] == ST_BANKPAYMENT || $alloc_row['type'] == ST_SUPPCREDIT))
563    		$alloc_row['Total'] = -$alloc_row['Total'];
564    	amount_cell($alloc_row['Total']);
565   		amount_cell($alloc_row['Total'] - $alloc_row['amt']);
566    	amount_cell($alloc_row['amt']);
567    	end_row();
568
569    	$total_allocated += $alloc_row['amt'];
570    }
571    start_row();
572   	label_cell(_("Total Allocated:"), "align=right colspan=5");
573	amount_cell($total_allocated);
574	end_row();
575	start_row();
576    label_cell(_("Left to Allocate:"), "align=right colspan=5");
577    $total = round2($total, user_price_dec());
578    amount_cell($total - $total_allocated);
579    end_row();
580
581    end_table(1);
582}
583
584//--------------------------------------------------------------------------------------
585
586function display_allocations_from($person_type, $person_id, $type, $type_no, $total)
587{
588	switch ($person_type)
589	{
590		case PT_CUSTOMER :
591			$alloc_result = get_allocatable_to_cust_transactions($person_id, $type_no, $type);
592			display_allocations($alloc_result, $total);
593			return;
594		case PT_SUPPLIER :
595			$alloc_result = get_allocatable_to_supp_transactions($person_id, $type_no, $type);
596			display_allocations($alloc_result, $total);
597			return;
598	}
599}
600
601//--------------------------------------------------------------------------------------
602
603function display_allocations_to($person_type, $person_id, $type, $type_no, $total)
604{
605	switch ($person_type)
606	{
607		case PT_CUSTOMER :
608			$alloc_result = get_allocatable_from_cust_transactions($person_id, $type_no, $type);
609			display_allocations($alloc_result, $total, true);
610			return;
611		case PT_SUPPLIER :
612			$alloc_result = get_allocatable_from_supp_transactions($person_id, $type_no, $type);
613			display_allocations($alloc_result, $total, true);
614			return;
615	}
616}
617
618//--------------------------------------------------------------------------------------
619//
620//	Expands selected quick entry $id into GL posings and adds to cart.
621//		returns calculated amount posted to bank GL account.
622//
623function display_quick_entries(&$cart, $id, $base, $type, $descr='')
624{
625	$bank_amount = 0;
626
627	if (!isset($id) || $id == null || $id == "")
628	{
629		display_error( _("No Quick Entries are defined."));
630		set_focus('totamount');
631	}
632	else
633	{
634		if ($type == QE_DEPOSIT)
635			$base = -$base;
636		if ($type != QE_SUPPINV)	// only one quick entry on journal/bank transaction
637			$cart->clear_items();
638		$qe = get_quick_entry($id);
639		if ($qe['bal_type'] == 1)
640		{
641			if ($qe['base_amount'] == 1.0) // monthly
642				$begin = begin_month($cart->tran_date);
643			else
644			{
645				if (is_account_balancesheet($qe['base_desc'])) // total
646					$begin = "";
647				else
648					$begin = begin_fiscalyear(); // from fiscalyear begin
649			}
650			$base = get_gl_trans_from_to($begin, $cart->tran_date, $qe['base_desc']);
651
652		}
653		if ($descr != '') $qe['description'] .= ': '.$descr;
654		$result = get_quick_entry_lines($id);
655		if (db_num_rows($result) == 0)
656		{
657			display_error( _("No Quick Entry lines are defined."));
658			set_focus('totamount');
659			return 0;
660		}
661		$totrate = 0;
662		while ($row = db_fetch($result))
663		{
664			$qe_lines[] = $row;
665
666			switch (strtolower($row['action'])) {
667				case "t": // post taxes calculated on base amount
668				case "t+": // ditto & increase base amount
669				case "t-": // ditto & reduce base amount
670					if (substr($row['action'],0,1) != 'T')
671						$totrate += get_tax_type_default_rate($row['dest_id']);
672			}
673		}
674		$first = true;
675		$taxbase = 0;
676		foreach($qe_lines as $qe_line)
677		{
678			switch (strtolower($qe_line['action'])) {
679				case "=": // post current base amount to GL account
680					$part = $base;
681					break;
682				case "a": // post amount to GL account and reduce base
683					$part = $qe_line['amount'];
684					break;
685				case "a+": // post amount to GL account and increase base
686					$part = $qe_line['amount']; $base += $part;
687					break;
688				case "a-": // post amount to GL account and reduce base
689					$part = $qe_line['amount']; $base -= $part;
690					break;
691				case "%":	// store acc*amount% to GL account
692					$part = round2($base * $qe_line['amount'] / 100, user_price_dec());
693					break;
694				case "%+":	// ditto & increase base amount
695					$part = round2($base * $qe_line['amount'] / 100, user_price_dec());
696					$base += $part;
697					break;
698				case "%-":	// ditto & reduce base amount
699					$part = round2($base * $qe_line['amount'] / 100, user_price_dec());
700					$base -= $part;
701					break;
702				case "t": // post taxes calculated on base amount
703				case "t+": // ditto & increase base amount
704				case "t-": // ditto & reduce base amount
705					if ($first)
706					{
707						$taxbase = $base/($totrate+100);
708						$first = false;
709					}
710
711					if (substr($qe_line['action'],0,1) != 'T')
712						$part = $taxbase;
713					else
714						$part = $base/100;
715					$item_tax = get_tax_type($qe_line['dest_id']);
716					//if ($type == QE_SUPPINV && substr($qe_line['action'],0,1) != 'T')
717					if ($type == QE_SUPPINV)
718					{
719						$taxgroup = $cart->tax_group_id;
720						$rates = 0;
721						$res = get_tax_group_rates($cart->tax_group_id);
722						while ($row = db_fetch($res))
723							$rates += $row['rate'];
724						if ($rates == 0)
725							continue 2;
726					}
727					$tax = round2($part * $item_tax['rate'],  user_price_dec());
728					if ($tax==0) continue 2;
729					$gl_code = ($type == QE_DEPOSIT || ($type == QE_JOURNAL && $base < 0))
730						? $item_tax['sales_gl_code'] : $item_tax['purchasing_gl_code'];
731					if (!is_tax_gl_unique($gl_code)) {
732	   					display_error(_("Cannot post to GL account used by more than one tax type."));
733						break 2;
734					}
735					if ($type != QE_SUPPINV)
736						$cart->add_gl_item($gl_code,
737							$qe_line['dimension_id'], $qe_line['dimension2_id'],
738							$tax, $qe['description']);
739					else
740					{
741						$acc_name = get_gl_account_name($gl_code);
742						$cart->add_gl_codes_to_trans($gl_code,
743							$acc_name, $qe_line['dimension_id'],
744							$qe_line['dimension2_id'], $tax, $qe['description']);
745					}
746					if (strpos($qe_line['action'], '+'))
747						$base += $tax;
748					elseif (strpos($qe_line['action'], '-'))
749						$base -= $tax;
750					continue 2;
751			}
752			if ($type != QE_SUPPINV)
753				$cart->add_gl_item($qe_line['dest_id'], $qe_line['dimension_id'],
754					$qe_line['dimension2_id'], $part, $qe['description']);
755			else
756			{
757				$acc_name = get_gl_account_name($qe_line['dest_id']);
758				$cart->add_gl_codes_to_trans($qe_line['dest_id'],
759					$acc_name, $qe_line['dimension_id'],
760					$qe_line['dimension2_id'], $part, $qe['description']);
761			}
762		}
763	}
764	return $bank_amount;
765}
766
767//--------------------------------------------------------------------------------------
768//
769//	Simple English version of number to words conversion.
770//
771function _number_to_words($number)
772{
773    $Bn = floor($number / 1000000000); /* Billions (giga) */
774    $number -= $Bn * 1000000000;
775    $Gn = floor($number / 1000000);  /* Millions (mega) */
776    $number -= $Gn * 1000000;
777    $kn = floor($number / 1000);     /* Thousands (kilo) */
778    $number -= $kn * 1000;
779    $Hn = floor($number / 100);      /* Hundreds (hecto) */
780    $number -= $Hn * 100;
781    $Dn = floor($number / 10);       /* Tens (deca) */
782    $n = $number % 10;               /* Ones */
783
784    $res = "";
785
786    if ($Bn)
787        $res .= _number_to_words($Bn) . " Billion";
788    if ($Gn)
789        $res .= (empty($res) ? "" : " ") . _number_to_words($Gn) . " Million";
790    if ($kn)
791        $res .= (empty($res) ? "" : " ") . _number_to_words($kn) . " Thousand";
792    if ($Hn)
793        $res .= (empty($res) ? "" : " ") . _number_to_words($Hn) . " Hundred";
794
795    $ones = array("", "One", "Two", "Three", "Four", "Five", "Six",
796        "Seven", "Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen",
797        "Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eighteen",
798        "Nineteen");
799    $tens = array("", "", "Twenty", "Thirty", "Fourty", "Fifty", "Sixty",
800        "Seventy", "Eighty", "Ninety");
801
802    if ($Dn || $n)
803    {
804        if (!empty($res))
805            $res .= " and ";
806        if ($Dn < 2)
807            $res .= $ones[$Dn * 10 + $n];
808        else
809        {
810            $res .= $tens[$Dn];
811            if ($n)
812                $res .= "-" . $ones[$n];
813        }
814    }
815
816    if (empty($res))
817        $res = "zero";
818    return $res;
819}
820
821function price_in_words($amount, $document=0)
822{
823	// use local price_in_words() if the hook is defined
824	$price = hook_price_in_words($amount, $document);
825	if ($price)
826		return $price;
827
828	// Only usefor Remittance and Receipts as default
829	if (!($document == ST_SUPPAYMENT || $document == ST_CUSTPAYMENT || $document == ST_CHEQUE))
830		return "";
831	if ($amount < 0 || $amount > 999999999999)
832		return "";
833	$dec = user_price_dec();
834	if ($dec > 0)
835	{
836		$divisor = pow(10, $dec);
837        $frac = round2($amount - floor($amount), $dec) * $divisor;
838		$frac = sprintf("%0{$dec}d", round2($frac, 0));
839		$and = _("and");
840    	$frac = " $and $frac/$divisor";
841    }
842    else
843    	$frac = "";
844    return _number_to_words(intval($amount)) . $frac;
845}
846
847function get_js_open_window($width, $height)
848{
849	$js ="function openWindow(url, title)\n"
850		. "{\n"
851		. " var left = (screen.width - $width) / 2;\n"
852		. " var top = (screen.height - $height) / 2;\n"
853		. " return window.open(url, title, 'width=$width,height=$height,left='+left+',top='+top+',screenX='+left+',screenY='+top+',status=no,scrollbars=yes');\n"
854		. "}\n";
855	return $js;
856}
857
858/*
859  Setting focus on element $name in $form.
860  If $form<0 $name is element id.
861*/
862function set_focus($name, $form_no=0) {
863  global $Ajax;
864	$Ajax->addFocus(true, $name);
865    $_POST['_focus'] = $name;
866}
867//
868//	Set default focus on first field $name if not set yet
869//	Returns unique name if $name=null
870//
871function default_focus($name=null, $form_no=0) {
872	static $next;
873	if ($name==null)
874		$name = uniqid('_el',true);
875    if (!isset($_POST['_focus'])) {
876	  set_focus($name);
877    }
878	return $name;
879}
880/*
881	Reset focus to next control element (e.g. link).
882*/
883function reset_focus()
884{
885	unset($_POST['_focus']);
886}
887
888function get_js_date_picker()
889{
890    global $go_debug;
891    $fpath = company_path().'/js_cache/'.'date_picker.js';
892
893    if (!file_exists($fpath) || $go_debug) {
894
895	global $dateseps, $date_system, $tmonths;
896
897	$how = user_date_format();				// 0 = us/ca, 1 = eu, au, nz, 2 = jp, sw
898	$sep = $dateseps[user_date_sep()];		// date separator
899	$wstart = (($date_system == 1 || $date_system == 2 || $date_system == 3) ? 6 : ($how == 0 || $how == 3 ? 0 : 1));	// weekstart (sun = 0, mon = 1)
900	$months = array(_("January"),_("February"),_("March"),_("April"),_("May"),_("June"),_("July"),_("August"),_("September"),_("October"),_("November"),_("December"));
901	$wdays = array(_("Su"),_("Mo"),_("Tu"),_("We"),_("Th"),_("Fr"),_("Sa"));
902	$wno = _("W"); // week no
903	$back = _("Back");
904	if ($date_system == 1)
905		list($cyear, $cmon, $cday) = gregorian_to_jalali(date("Y"), date("n"), date("j"));
906	elseif ($date_system == 2)
907		list($cyear, $cmon, $cday) = gregorian_to_islamic(date("Y"), date("n"), date("j"));
908
909
910	$js = "
911function positionInfo(object) {
912  var p_elm = object;
913  this.getElementLeft = getElementLeft;
914  function getElementLeft() {
915    var x = 0;
916    var elm;
917    if(typeof(p_elm) == 'object'){
918      elm = p_elm;
919    } else {
920      elm = document.getElementById(p_elm);
921    }
922    while (elm != null) {
923      x+= elm.offsetLeft;
924      elm = elm.offsetParent;
925    }
926    return parseInt(x);
927  }
928  this.getElementWidth = getElementWidth;
929  function getElementWidth(){
930    var elm;
931    if(typeof(p_elm) == 'object'){
932      elm = p_elm;
933    } else {
934      elm = document.getElementById(p_elm);
935    }
936    return parseInt(elm.offsetWidth);
937  }
938  this.getElementRight = getElementRight;
939  function getElementRight(){
940    return getElementLeft(p_elm) + getElementWidth(p_elm);
941  }
942  this.getElementTop = getElementTop;
943  function getElementTop() {
944    var y = 0;
945    var elm;
946    if(typeof(p_elm) == 'object'){
947      elm = p_elm;
948    } else {
949      elm = document.getElementById(p_elm);
950    }
951    while (elm != null) {
952      y+= elm.offsetTop;
953      elm = elm.offsetParent;
954    }
955    return parseInt(y);
956  }
957  this.getElementHeight = getElementHeight;
958  function getElementHeight(){
959    var elm;
960    if(typeof(p_elm) == 'object'){
961      elm = p_elm;
962    } else {
963      elm = document.getElementById(p_elm);
964    }
965    return parseInt(elm.offsetHeight);
966  }
967  this.getElementBottom = getElementBottom;
968  function getElementBottom(){
969    return getElementTop(p_elm) + getElementHeight(p_elm);
970  }
971}
972function CC() {
973  var calendarId = 'CC';
974  var currentYear = 0;
975  var currentMonth = 0;
976  var currentDay = 0;
977  var selectedYear = 0;
978  var selectedMonth = 0;
979  var selectedDay = 0;
980  var months = ['$months[0]','$months[1]','$months[2]','$months[3]','$months[4]','$months[5]','$months[6]','$months[7]','$months[8]','$months[9]','$months[10]','$months[11]'];
981  var wdays = ['$wdays[0]', '$wdays[1]', '$wdays[2]', '$wdays[3]', '$wdays[4]', '$wdays[5]', '$wdays[6]'];
982  var tmonths = ['$tmonths[0]','$tmonths[1]','$tmonths[2]','$tmonths[3]','$tmonths[4]','$tmonths[5]','$tmonths[6]','$tmonths[7]','$tmonths[8]','$tmonths[9]','$tmonths[10]','$tmonths[11]','$tmonths[12]'];
983  var dateField = null;
984  function getProperty(p_property){
985    var p_elm = calendarId;
986    var elm = null;
987    if(typeof(p_elm) == 'object'){
988      elm = p_elm;
989    } else {
990      elm = document.getElementById(p_elm);
991    }
992    if (elm != null){
993      if(elm.style){
994        elm = elm.style;
995        if(elm[p_property]){
996          return elm[p_property];
997        } else {
998          return null;
999        }
1000      } else {
1001        return null;
1002      }
1003    }
1004  }
1005  function setElementProperty(p_property, p_value, p_elmId){
1006    var p_elm = p_elmId;
1007    var elm = null;
1008    if(typeof(p_elm) == 'object'){
1009      elm = p_elm;
1010    } else {
1011      elm = document.getElementById(p_elm);
1012    }
1013    if((elm != null) && (elm.style != null)){
1014      elm = elm.style;
1015      elm[ p_property ] = p_value;
1016    }
1017  }
1018  function setProperty(p_property, p_value) {
1019    setElementProperty(p_property, p_value, calendarId);
1020  }
1021  function getDaysInMonth(year, month) {
1022";
1023	if ($date_system == 1)
1024		$js .= "
1025    return [31,31,31,31,31,31,30,30,30,30,30,(((((((year - ((year > 0) ? 474 : 473)) % 2820) + 474) + 38) * 682) % 2816) < 682 ? 30 : 29)][month-1];
1026";
1027	elseif ($date_system == 2)
1028		$js .= "
1029    return [30,29,30,29,30,29,30,29,30,29,30,(((((11 * year) + 14) % 30) < 11) ? 30 : 29)][month-1];
1030";
1031	else
1032		$js .= "
1033    return [31,((!(year % 4 ) && ( (year % 100 ) || !( year % 400 ) ))?29:28),31,30,31,30,31,31,30,31,30,31][month-1];
1034";
1035	$js .= "
1036  }
1037  function getDayOfWeek(year, month, day) {
1038";
1039	if ($date_system == 1 || $date_system == 2)
1040	{
1041		$js .= "
1042	function mod(a, b)
1043	{
1044	    return a - (b * Math.floor(a / b));
1045	}
1046	function jwday(j)
1047	{
1048	    return mod(Math.floor((j + 1.5)), 7);
1049	}
1050";
1051	if ($date_system == 1)
1052		$js .= "
1053    var epbase, epyear, t;
1054    epbase = year - ((year >= 0) ? 474 : 473);
1055    epyear = 474 + mod(epbase, 2820);
1056    t = day + ((month <= 7) ? ((month - 1) * 31) : (((month - 1) * 30) + 6)) +
1057      Math.floor(((epyear * 682) - 110) / 2816) + (epyear - 1) * 365 +
1058      Math.floor(epbase / 2820) * 1029983 + (1948320.5 - 1);
1059";
1060	elseif ($date_system == 2)
1061		$js .= "
1062	var t;
1063	t = Math.floor((11 * year + 3) / 30) + 354 * year + 30 * month -
1064	  Math.floor((month - 1) / 2) + day + 1948440 - 385;
1065";
1066	$js .= "
1067    return jwday(t);
1068";
1069	}
1070	else
1071		$js .= "
1072    var date = new Date(year,month-1,day)
1073    return date.getDay();
1074";
1075	$js .= "
1076  }
1077  this.clearDate = clearDate;
1078  function clearDate() {
1079    dateField.value = '';
1080    hide();
1081  }
1082  this.getWeek = getWeek;
1083  function getWeek(year, month, day) {
1084";
1085	if ($how == 0 || $how == 3)
1086		$js .= "  day++;";
1087	$js .= "
1088    var date = new Date(year,month-1,day);
1089    var D = date.getDay();
1090    if(D == 0) D = 7;
1091    date.setDate(date.getDate() + (4 - D));
1092    var YN = date.getFullYear();
1093    var ZBDoCY = Math.floor((date.getTime() - new Date(YN, 0, 1, -6)) / 86400000);
1094    var WN = 1 + Math.floor(ZBDoCY / 7);
1095    return WN;
1096  }
1097  this.setDate = setDate;
1098  function setDate(year, month, day) {
1099    if (dateField){
1100";
1101	if ($how < 3)
1102		$js .= "
1103      if (month < 10) {month = '0' + month;}
1104      if (day < 10) {day = '0' + day;}
1105";
1106	else
1107		$js .= "
1108      month = tmonths[month];
1109";
1110	if ($how == 0 || $how == 3)
1111		$js .= "
1112      var dateString = month+'$sep'+day+'$sep'+year;
1113";
1114	elseif ($how == 1 || $how == 4)
1115		$js .= "
1116      var dateString = day+'$sep'+month+'$sep'+year;
1117";
1118	elseif ($how == 2 || $how == 5)
1119		$js .= "
1120      var dateString = year+'$sep'+month+'$sep'+day;
1121";
1122	$js .= "
1123      dateField.value = dateString;
1124	  setFocus(dateField.name);
1125	if(dateField.getAttribute('aspect')=='cdate')
1126      setElementProperty('color', (dateField.value==user.date ? 'black':'red'), dateField);
1127	  if (dateField.className=='searchbox')
1128	  	dateField.onblur();
1129      hide();
1130    }
1131    return;
1132  }
1133  this.changeMonth = changeMonth;
1134  function changeMonth(change) {
1135    currentMonth += change;
1136    currentDay = 0;
1137    if(currentMonth > 12) {
1138      currentMonth = 1;
1139      currentYear++;
1140    } else if(currentMonth < 1) {
1141      currentMonth = 12;
1142      currentYear--;
1143    }
1144    calendar = document.getElementById(calendarId);
1145    calendar.innerHTML = calendarDrawTable();
1146  }
1147  this.changeYear = changeYear;
1148  function changeYear(change) {
1149    currentYear += change;
1150    currentDay = 0;
1151    calendar = document.getElementById(calendarId);
1152    calendar.innerHTML = calendarDrawTable();
1153  }
1154  function getCurrentYear() {
1155    var year = new Date().getYear();
1156    if(year < 1900) year += 1900;
1157    return year;
1158  }
1159  function getCurrentMonth() {
1160    return new Date().getMonth() + 1;
1161  }
1162  function getCurrentDay() {
1163    return new Date().getDate();
1164  }
1165  function calendarDrawTable() {
1166    var dayOfMonth = 1;
1167    var wstart = $wstart;
1168    var wno = '&nbsp;$wno&nbsp;';
1169    var validDay = 0;
1170    var startDayOfWeek = getDayOfWeek(currentYear, currentMonth, dayOfMonth);
1171    var daysInMonth = getDaysInMonth(currentYear, currentMonth);
1172    var css_class = null; //CSS class for each day
1173    var table = \"<table cellspacing='0' cellpadding='0' border='0'>\";
1174    table += \"<tr class='header'>\";
1175    table += \"  <td colspan='2' class='previous'><a href='javascript:changeCCMonth(-1);'>&lt;</a><br><a href='javascript:changeCCYear(-1);'>&laquo;</a></td>\";
1176    table += \"  <td colspan='4' class='title'>\" + months[currentMonth-1] + \"<br>\" + currentYear + \"</td>\";
1177    table += \"  <td colspan='2' class='next'><a href='javascript:changeCCMonth(1);'>&gt;</a><br><a href='javascript:changeCCYear(1);'>&raquo;</a></td>\";
1178    table += \"</tr>\";
1179    table += \"<tr>\";
1180    table += \"<th class='weekno'>\"+wno+\"</th>\";
1181    for (var n=0; n<7; n++)
1182    	table += \"<th>\" + wdays[(wstart+n)%7]+\"</th>\";
1183    table += \"</tr>\";
1184    for(var week=0; week < 6; week++) {
1185      table += \"<tr>\";
1186      for(var n=0; n < 7; n++) {
1187        dayOfWeek = (wstart+n)%7;
1188        if(week == 0 && startDayOfWeek == dayOfWeek) {
1189          validDay = 1;
1190        } else if (validDay == 1 && dayOfMonth > daysInMonth) {
1191          validDay = 0;
1192        }
1193        if (n==0)
1194        {
1195        	if (dayOfMonth > daysInMonth)
1196          		table += \"<td class='empty'>&nbsp;</td>\";
1197       		else
1198       			table += \"<td class='weekno'>\"+getWeek(currentYear, currentMonth, dayOfMonth)+\"</td>\";
1199        }
1200        if(validDay) {
1201          if (dayOfMonth == selectedDay && currentYear == selectedYear && currentMonth == selectedMonth) {
1202            css_class = 'current';
1203";
1204	if ($date_system == 1 || $date_system == 2 || $date_system == 3)
1205		$js .= "
1206          } else if (dayOfWeek == 5) {
1207";
1208	else
1209		$js .= "
1210          } else if (dayOfWeek == 0 || dayOfWeek == 6) {
1211";
1212		$js .= "
1213            css_class = 'weekend';
1214          } else {
1215            css_class = 'weekday';
1216          }
1217          table += \"<td><a class='\"+css_class+\"' href=\\\"javascript:setCCDate(\"+currentYear+\",\"+currentMonth+\",\"+dayOfMonth+\")\\\">\"+dayOfMonth+\"</a></td>\";
1218          dayOfMonth++;
1219        } else {
1220          table += \"<td class='empty'>&nbsp;</td>\";
1221        }
1222      }
1223      table += \"</tr>\";
1224    }
1225    table += \"<tr class='header'><th colspan='8' style='padding: 3px;text-align:center;'><a href='javascript:hideCC();'>$back</a></td></tr>\";
1226    table += \"</table>\";
1227    return table;
1228  }
1229  this.show = show;
1230  function show(field) {
1231    can_hide = 0;
1232    if (dateField == field) {
1233      return;
1234    } else {
1235      dateField = field;
1236    }
1237    if(dateField) {
1238      try {
1239        var dateString = new String(dateField.value);
1240        var dateParts = dateString.split('$sep');
1241";
1242	if ($how == 0)
1243		$js .= "
1244        selectedMonth = parseInt(dateParts[0],10);
1245        selectedDay = parseInt(dateParts[1],10);
1246        selectedYear = parseInt(dateParts[2],10);
1247";
1248	elseif ($how == 1)
1249		$js .= "
1250        selectedDay = parseInt(dateParts[0],10);
1251        selectedMonth = parseInt(dateParts[1],10);
1252        selectedYear = parseInt(dateParts[2],10);
1253";
1254	elseif ($how == 2)
1255		$js .= "
1256        selectedYear = parseInt(dateParts[0],10);
1257        selectedMonth = parseInt(dateParts[1],10);
1258        selectedDay = parseInt(dateParts[2],10);
1259";
1260	elseif ($how == 3)
1261		$js .= "
1262        selectedDay = parseInt(dateParts[1],10);
1263        selectedMonth = parseInt(tmonths.indexOf(dateParts[0]),10);
1264        selectedYear = parseInt(dateParts[2],10);
1265";
1266	elseif ($how == 4)
1267		$js .= "
1268        selectedDay = parseInt(dateParts[0],10);
1269        selectedMonth = parseInt(tmonths.indexOf(dateParts[1]),10);
1270        selectedYear = parseInt(dateParts[2],10);
1271";
1272	else
1273		$js .= "
1274        selectedYear = parseInt(dateParts[0],10);
1275        selectedMonth = parseInt(tmonths.indexOf(dateParts[1]),10);
1276        selectedDay = parseInt(dateParts[2],10);
1277";
1278	$js .= "
1279      } catch(e) {}
1280    }
1281    if (!(selectedYear && selectedMonth && selectedDay)) {
1282";
1283	if ($date_system == 1 || $date_system == 2)
1284	{
1285		$js .= "
1286      selectedMonth = $cmon;
1287      selectedDay = $cday;
1288      selectedYear = $cyear;
1289";
1290	}
1291	else
1292	{
1293		$js .= "
1294      selectedMonth = getCurrentMonth();
1295      selectedDay = getCurrentDay();
1296      selectedYear = getCurrentYear();
1297";
1298	}
1299	$js .= "
1300    }
1301    currentMonth = selectedMonth;
1302    currentDay = selectedDay;
1303    currentYear = selectedYear;
1304    if(document.getElementById){
1305      calendar = document.getElementById(calendarId);
1306      calendar.innerHTML = calendarDrawTable(currentYear, currentMonth);
1307      var fieldPos = new positionInfo(dateField);
1308      var calendarPos = new positionInfo(calendarId);
1309      var x = fieldPos.getElementLeft();
1310      var y = fieldPos.getElementBottom();
1311      setProperty('left', x + 'px');
1312      setProperty('top', y + 'px');
1313      setProperty('display', 'block');
1314      if (document.all) {
1315        setElementProperty('left', x + 'px', 'CCIframe');
1316        setElementProperty('top', y + 'px', 'CCIframe');
1317        setElementProperty('width', calendarPos.getElementWidth() + 'px', 'CCIframe');
1318        setElementProperty('height', calendarPos.getElementHeight() + 'px', 'CCIframe');
1319        setElementProperty('display', 'block', 'CCIframe');
1320      }
1321    }
1322  }
1323  this.hide = hide;
1324  function hide() {
1325    if(dateField) {
1326      setProperty('display', 'none');
1327      setElementProperty('display', 'none', 'CCIframe');
1328      dateField = null;
1329    }
1330  }
1331  this.visible = visible;
1332  function visible() {
1333    return dateField
1334  }
1335  this.can_hide = can_hide;
1336  var can_hide = 0;
1337}
1338var cC = new CC();
1339function date_picker(textField) {
1340  cC.show(textField);
1341}
1342function hideCC() {
1343  if (cC.visible()) {
1344    cC.hide();
1345  }
1346}
1347function setCCDate(year, month, day) {
1348  cC.setDate(year, month, day);
1349}
1350function changeCCYear(change) {
1351  cC.changeYear(change);
1352}
1353function changeCCMonth(change) {
1354  cC.changeMonth(change);
1355}
1356document.write(\"<iframe id='CCIframe' src='javascript:false;' frameBorder='0' scrolling='no'></iframe>\");
1357document.write(\"<div id='CC'></div>\");";
1358
1359     cache_js_file($fpath, $js);
1360    }
1361    add_js_ufile($fpath);
1362
1363 return '';
1364}
1365
1366function alert($msg)
1367{
1368	echo "\n<script type=\"text/javascript\">\n"
1369		. "<!--\n"
1370		. "alert('$msg');\n"
1371		. "-->\n"
1372		. "</script>\n";
1373}
1374
1375if (!function_exists('_vd'))
1376{
1377  	function _vd($mixed, $title = '', $exit = false)
1378  	{
1379    	$str = (!empty($title) ? ($title .':') : '') .'<pre>';
1380    	$str .= print_r($mixed, true); //var_dump($mixed);
1381    	$str .= "</pre>\n";
1382		display_notification('<table><tr><td>'.$str.'</td></tr></table>');
1383    	if ($exit)
1384    		exit;
1385  	}
1386}
1387
1388function _vl($mixed, $title = '', $exit = false)
1389{
1390	error_log((!empty($title) ? ($title .':') : '') . var_export($mixed, true));
1391	if ($exit)
1392		exit;
1393}
1394
1395function display_backtrace($cond=true, $msg='') {
1396	if ($cond) {
1397		if ($msg)
1398			$str = "<center><span class='headingtext'>$msg</span></center>\n";
1399		else
1400			$str = '';
1401		$str .= get_backtrace(true);
1402   		display_error($str);
1403	}
1404}
1405
1406//
1407// FIXME: $payment_services array will be moved to bank_accounts in 2.4.x
1408//
1409if (!isset($payment_services))
1410{
1411	$payment_services = array(
1412		'PayPal' => "https://www.paypal.com/xclick?business=<company_email>&item_name=<comment>&amount=<amount>&currency_code=<currency>",
1413	);
1414}
1415/*
1416*	Payment link generation. Options provided during invoice generation:
1417*	company_email, comment, amount, currency
1418*/
1419function payment_link($name, $options)
1420{
1421	global $payment_services;
1422
1423	$link = @$payment_services[$name];
1424
1425	if (!$link) return null;
1426
1427	$patterns = array();
1428	foreach ($options as $id => $option)
1429		$patterns['<'.$id.'>'] = urlencode($options[$id]);
1430
1431	return strtr($link, $patterns);
1432}
1433
1434?>