Convert Inline Coding to work with Language file Greek-English

Job ID: 32978758

Budget: €8 – €30 EUR

I have a php page (orders.php) on Backend in wich the words are coded inline I want to make this to work from the language file I have Translate it already. They are about 60 words that have to be changed in one file all are ready translated. Example
On orders.php Line 386 you have to put th definition of Line 83 the code is
Line 386
$sup_comment = 'Παλιά παραγγελία, comment: '.$comment;
And you have to put
from language file Line 83 this: define('TEXT_OLD_ORDER', 'Παλιά παραγγελία');
To change it to be something like this:
$sup_comment = ' "TEXT_OLD_ORDER", comment: '.$comment;
When I do this it doesen't work I don't know why
Excluded are words that are comments where the line begins with // have already been translated.
But you must know how to make it to work with the php code.
Excluded are words that are comments where the line begins with // have already been translated (for example line 167).
I can send you ftp credentials I can check & test if the page is working.
To have an opinion of your work I have attached the 3 files
Related categories: PHP Greek Translator