There is a lot of this.
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I need PHP to distinguish whether there are any of the operators listed below present in the field.
There are two types
1) stand alone (as words) like AND, OR, NOT
2) and lets call the other group suplemental like + (+word) - (-word) at the begining of the word
3) and the third group is (" ") quotes
Additionally I would need the code to find a certain character not in the beggining of the string, but somwhere inside it (can be anywhere and PHP must find it)
1) for the first group MySQL code I know myself, just PHP recognition of their existence is needed
2) for the second one I think that FOREACH >> IF - ELSE IF loop would work, just again PHP need to find and recognize the first character of the word
3) Well this I'm not sure, but it would need to be of first priority when any of these three groups are checked for. Find start, find end quote, and the content inside declare as a variable (as any other word)
For any other points I missed, suggestions and nose rubbing are welcome
Thanks Ahead !