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 ***********************************************************************/
13 function add_customer($CustName, $cust_ref, $address, $tax_id, $curr_code,
14 $dimension_id, $dimension2_id, $credit_status, $payment_terms, $discount, $pymt_discount,
15 $credit_limit, $sales_type, $notes)
17 $sql = "INSERT INTO ".TB_PREF."debtors_master (name, debtor_ref, address, tax_id,
18 dimension_id, dimension2_id, curr_code, credit_status, payment_terms, discount,
19 pymt_discount,credit_limit, sales_type, notes) VALUES ("
20 .db_escape($CustName) .", " .db_escape($cust_ref) .", "
21 .db_escape($address) . ", " . db_escape($tax_id) . ","
22 .db_escape($dimension_id) . ", "
23 .db_escape($dimension2_id) . ", ".db_escape($curr_code) . ",
24 " . db_escape($credit_status) . ", ".db_escape($payment_terms) . ", " . $discount . ",
25 " . $pymt_discount . ", " . $credit_limit
26 .", ".db_escape($sales_type).", ".db_escape($notes) . ")";
27 db_query($sql,"The customer could not be added");
30 function update_customer($customer_id, $CustName, $cust_ref, $address, $tax_id, $curr_code,
31 $dimension_id, $dimension2_id, $credit_status, $payment_terms, $discount, $pymt_discount,
32 $credit_limit, $sales_type, $notes)
34 $sql = "UPDATE ".TB_PREF."debtors_master SET name=" . db_escape($CustName) . ",
35 debtor_ref=" . db_escape($cust_ref) . ",
36 address=".db_escape($address) . ",
37 tax_id=".db_escape($tax_id) . ",
38 curr_code=".db_escape($curr_code) . ",
39 dimension_id=".db_escape($dimension_id) . ",
40 dimension2_id=".db_escape($dimension2_id) . ",
41 credit_status=".db_escape($credit_status) . ",
42 payment_terms=".db_escape($payment_terms) . ",
43 discount=" . $discount . ",
44 pymt_discount=" . $pymt_discount . ",
45 credit_limit=" . $credit_limit . ",
46 sales_type = ".db_escape($sales_type) . ",
47 notes=".db_escape($notes) ."
48 WHERE debtor_no = ".db_escape($customer_id);
50 db_query($sql,"The customer could not be updated");
53 function delete_customer($customer_id)
56 delete_entity_contacts('customer', $customer_id);
58 $sql = "DELETE FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);
59 db_query($sql,"cannot delete customer");
64 This function probably should be renamed to get_customer_summary
66 function get_customer_details($customer_id, $to=null, $all=true)
70 $todate = date("Y-m-d");
72 $todate = date2sql($to);
73 $past1 = get_company_pref('past_due_days');
76 $sign = "IF(`type` IN(".implode(',', array(ST_CUSTCREDIT,ST_CUSTPAYMENT,ST_BANKDEPOSIT))."), -1, IF(type=".ST_JOURNAL.",IF(ov_amount>=0,-1,1), 1))";
77 $value = "$sign*(IF(trans.prep_amount, trans.prep_amount,
78 ABS(trans.ov_amount + trans.ov_gst + trans.ov_freight + trans.ov_freight_tax + trans.ov_discount)) ".($all ? '' : "- trans.alloc").")";
81 $due = "IF (trans.type=10, trans.due_date, trans.tran_date)";
82 $sql = "SELECT debtor.name, debtor.curr_code, terms.terms,
83 debtor.credit_limit, credit_status.dissallow_invoices, credit_status.reason_description,
85 Sum(IFNULL($value,0)) AS Balance,
86 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= 0,$value,0)) AS Due,
87 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past1,$value,0)) AS Overdue1,
88 Sum(IF ((TO_DAYS('$todate') - TO_DAYS($due)) >= $past2,$value,0)) AS Overdue2
90 FROM ".TB_PREF."debtors_master debtor
91 LEFT JOIN ".TB_PREF."debtor_trans trans ON
92 trans.tran_date <= '$todate' AND debtor.debtor_no = trans.debtor_no AND trans.type <> 13 AND trans.type <> 14,
93 ".TB_PREF."payment_terms terms,
94 ".TB_PREF."credit_status credit_status
97 debtor.payment_terms = terms.terms_indicator
98 AND debtor.credit_status = credit_status.id
99 AND debtor.debtor_no = ".db_escape($customer_id)." ";
101 $sql .= "AND ABS($value) >= 0.004 ";
105 terms.days_before_due,
106 terms.day_in_following_month,
108 credit_status.dissallow_invoices,
109 credit_status.reason_description";
111 $result = db_query($sql,"The customer details could not be retrieved");
113 $customer_record = db_fetch($result);
115 return $customer_record;
120 function get_customer($customer_id)
122 $sql = "SELECT * FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);
124 $result = db_query($sql, "could not get customer");
126 return db_fetch($result);
129 function get_customer_name($customer_id)
131 $sql = "SELECT name FROM ".TB_PREF."debtors_master WHERE debtor_no=".db_escape($customer_id);
133 $result = db_query($sql, "could not get customer");
135 $row = db_fetch_row($result);
137 return is_array($row) ? $row[0] : false;
140 function get_customer_habit($customer_id)
142 $sql = "SELECT debtor.pymt_discount, credit_status.dissallow_invoices
143 FROM ".TB_PREF."debtors_master debtor,"
144 .TB_PREF."credit_status credit_status
145 WHERE debtor.credit_status = credit_status.id
146 AND debtor.debtor_no = ".db_escape($customer_id);
148 $result = db_query($sql, "could not query customers");
150 return db_fetch($result);
153 function get_customer_contacts($customer_id, $action=null)
156 $res = get_crm_persons('customer', $action, $customer_id);
157 while($contact = db_fetch($res))
159 if ($contact['lang'] == 'C') // Fix for improper lang in demo sql files.
160 $contact['lang'] = '';
161 $results[] = $contact;
166 function get_current_cust_credit($customer_id)
168 $custdet = get_customer_details($customer_id);
170 if (!is_array($custdet))
172 return $custdet['credit_limit']-$custdet['Balance'];
176 function is_new_customer($id)
178 $tables = array('cust_branch', 'debtor_trans', 'recurrent_invoices', 'sales_orders');
180 return !key_in_foreign_table($id, $tables, 'debtor_no');
183 function get_customer_by_ref($reference)
185 $sql = "SELECT * FROM ".TB_PREF."debtors_master WHERE debtor_ref=".db_escape($reference);
187 $result = db_query($sql, "could not get customer");
189 return db_fetch($result);
192 //----------------------------------------------------------------------------------
194 function get_customer_currency($customer_id=null, $branch_id=null)
196 $sql = "SELECT curr_code
197 FROM ".TB_PREF."debtors_master cust
198 LEFT JOIN ".TB_PREF."cust_branch branch ON branch.debtor_no=cust.debtor_no
199 WHERE " .(isset($branch_id) ? "branch_code = ".db_escape($branch_id) : "cust.debtor_no = ".db_escape($customer_id));
201 $result = db_query($sql, "Retreive currency of customer $customer_id");
203 $myrow=db_fetch_row($result);
204 return $myrow ? $myrow[0] : get_company_currency();
207 function get_customers_search($customer)
211 if (isset($SysPrefs->max_rows_in_search))
212 $limit = $SysPrefs->max_rows_in_search;
216 $sql = "SELECT debtor_no, name, debtor_ref, address, tax_id FROM ".TB_PREF."debtors_master
217 WHERE ( name LIKE " . db_escape("%" . $customer. "%") . " OR
218 debtor_ref LIKE " . db_escape("%" . $customer. "%") . " OR
219 address LIKE " . db_escape("%" . $customer. "%") . " OR
220 tax_id LIKE " . db_escape("%" . $customer. "%").")
221 ORDER BY name LIMIT 0,".(int)($limit);
223 return db_query($sql, "Failed in retreiving customer list.");