Replace String with Text - php

Question

I have a website made by previous developed( Now he is not available ).
I have to access to CMS, payment backend everything, But old developer didnt left any records of database.
I am trying to rename or replace some of the text(company details) in receipt, but I dont know what am i doing wrong.
If I had an access to DB , it would be ease like butter.
Here is what I want to do :
You can see that I tried to include direct text "www.transit.com" , but it didnt show up on receipt .
Instead it showed blank.
I know its pointing to DB name like 'shop_name' and so on. But since I dont have any details on DB , I cant change it from DB.
function setShopData() {
// ショップ情報
$objDb = new SC_Helper_DB_Ex();
$arrInfo = $objDb->sfGetBasisData();
// ショップ名
$this->lfText(125, 60, $arrInfo['shop_name'], 8, 'B');
// URL
$this->lfText(125, 63, $arrInfo['www.transit.com'], 8);
// 会社名
$this->lfText(125, 68, $arrInfo['law_company'], 8);
// 郵便番号
$text = '〒 ' . $arrInfo['law_zip01'] . ' - ' . $arrInfo['law_zip02'];
$this->lfText(125, 71, $text, 8);
// 都道府県+所在地
$text = $this->arrPref[$arrInfo['law_pref']] . $arrInfo['law_addr01'];
$this->lfText(125, 74, $text, 8);
$this->lfText(125, 77, $arrInfo['law_addr02'], 8);
$text = 'TEL: '.$arrInfo['law_tel01'].'-'.$arrInfo['law_tel02'].'-'.$arrInfo['law_tel03'];
//FAX番号が存在する場合、表示する
if (strlen($arrInfo['law_fax01']) > 0) {
$text .= '　FAX: '.$arrInfo['law_fax01'].'-'.$arrInfo['law_fax02'].'-'.$arrInfo['law_fax03'];
}
$this->lfText(125, 80, $text, 8); //TEL・FAX
if (strlen($arrInfo['media-support.transit-grp.com']) > 0) {
$text = 'Email: '.'media-support.transit-grp.com';
$this->lfText(125, 83, $text, 8); //Email
}
So is there anyway I can replace these code, so that it would reflect on receipt?
Thank you

Answer 1

Try:
$this->lfText(125, 63, 'www.transit.com', 8);
You were referring to your array, but it didn't contain that key, you simply wanted to use a hardcoded string instead.
For the email (for instance) do:
$text = 'Email: mycompany#gmail.com';
$this->lfText(125, 83, $text, 8);

Answer 2

I suppose the best option is to replace the value in the array, that way any other places where this name is used will also be replaced.
function setShopData() {
// ショップ情報
// Here is the change:
$arrInfo['shop_name'] = "something else";
$objDb = new SC_Helper_DB_Ex();
$arrInfo = $objDb->sfGetBasisData();
// ショップ名
$this->lfText(125, 60, $arrInfo['shop_name'], 8, 'B');
// URL
$this->lfText(125, 63, $arrInfo['www.transit.com'], 8);
// 会社名
$this->lfText(125, 68, $arrInfo['law_company'], 8);
// 郵便番号
$text = '〒 ' . $arrInfo['law_zip01'] . ' - ' . $arrInfo['law_zip02'];
$this->lfText(125, 71, $text, 8);
// 都道府県+所在地
$text = $this->arrPref[$arrInfo['law_pref']] . $arrInfo['law_addr01'];
$this->lfText(125, 74, $text, 8);
$this->lfText(125, 77, $arrInfo['law_addr02'], 8);
$text = 'TEL: '.$arrInfo['law_tel01'].'-'.$arrInfo['law_tel02'].'-'.$arrInfo['law_tel03'];
//FAX番号が存在する場合、表示する
if (strlen($arrInfo['law_fax01']) > 0) {
$text .= '　FAX: '.$arrInfo['law_fax01'].'-'.$arrInfo['law_fax02'].'-'.$arrInfo['law_fax03'];
}
$this->lfText(125, 80, $text, 8); //TEL・FAX
if (strlen($arrInfo['law_email']) > 0) {
$text = 'Email: '.$arrInfo['law_email'];
$this->lfText(125, 83, $text, 8); //Email
}
One thing that I find odd is function setShopData() { that is usually function setShopData($arrInfo) {.
Since that is missing I assume the array is global and is set somewhere else.
At some point in the code there is a line like:
$arrInfo['shop_name'] =<database value>
If you place the line above in the code just below this any changes in the rest of the code will have the new shopname everywhere, not just on the receipt.