I have an array which returns something like this:
[44] => 165,text:Where is this city:,photo:c157,correct:0,answers:[{text:Pery.,correct:true},{text:Cuba.,correct:false},{text:Brazil.,correct:false}]},{
I would like to get all the numbers from the beginning of the string until the first occurrence of a comma in the array element value. In this case that would be number 165 and I want to place that number in another array named $newQuesitons as key questionID
Next part will be to get the string after the first occurrence of : until the next occurrence of : and add it into the same array ($newQuestions) as key question.
Next part will be the photo:, that is I need to get the string after the photo: until the next occurrence of the comma, in this case peace of the string extracted will be c157.
I would like to add that as new key named photo in the array $newQuestions