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Posted by charliefortune on 09/26/21 11:37
In order to check availability, I want to visit many different pages
from a database and try and match the regular expressions 'out of
stock' or 'unavailable' or 'sold out' etc. If found, the product will
be flagged as unavailable.
I tried using fopen() and preg_match() but the problem is, if the reg.
expression is present in javascript or in comments, the item gets
wrongly flagged. Is there a way of taking what appears on the users
screen, after parsing the page, and looking at it as a string I suppose
?
I feel I might be missing a concept here, can anyone help ?
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