curl - PHP / xmlReader with nested loops each loop calls to new URL for data -


php version 5.3.21 mysql version 5.1.70-cll

i have compile item catalog within mysql based on large data feed requires multiple calls urls build on eachother in order collect catalog data remote feed server.

i have been working curl , simplexml , have code written keeps timing out guess have @ xmlreader have never worked with. have done several hours of research on xmlreader have concerns.

can please tell me - before commit xmlreader - if can handle , if xmlreader wise choice in case - im concerned nested loops here , having call different urls within each loop.

my silly psuedocode:

open reader  open datafeed url   list of manufacturer ids using url =http://acmedata.com/data/?do=getmanufacturers     each manufacturer id $xx       list of models ids using http://acmedata.com/data/?do=getmodels?manuid=$xx         foreach model id $yy            list of products using url http://acmedata.com/data/?do=getproducts?manuid=$xx?modelid=$yy               foreach product                enter product attributes mysql....               close foreach product         close foreach model id     close each manufacturer close reader

so im not sure if close reader , re open each new url? have not seen examples of folks using foreach xmlreader... im concerned cant pull off xmlreader.

thanks advice.


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