php - Keyword Extractor for Query Strings -


i've found few keyword extractors query strings, seem outdated (use deprecated code or don't work).

does know of php query string extractor. or how build function takes "host" "amazon.com" , names of multiple query parameters , returns values of parameters?

for instance, http://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3daps&field-keywords=a+tale+of+two+cities&x=0&y=0

if provided "amazon.com" , "field-keywords" how can array: ['a','tale','of','two','cities'] ?

thanks in advance!!

clarification

jose's answer covers example amazon doesn't seem work other url:

http://www.bing.com/search?q=christmas+around+the+world&form=qblh&qs=pn&sk=hs1pn4&pq=&sp=6&sc=8-0

http://search.yahoo.com/search;_ylt=anqn0c997qr5siycyt.h2ycbvzx4?p=golf&toggle=1&cop=mss&ei=utf-8&fr=yfp-t-701

you (i) write one.

function getvaluefromdomain($urls, $domain, $key) {     foreach ($urls $url) {         if (preg_match('/https?:\/\/[^\/]*?' . preg_quote($domain) . '\//', $url)) {             parse_str(substr($url, strpos($url, '?') + 1), $output);             if (isset($output[$key])) {                 $array = explode(' ', $output[$key]);                 return $array;             }         }     }     return array(); }

just tad of code stolen @jose's answer :)

update: tested, didn't work, fixed, works.

update 2: didn't work after all, tested, fixed, works.

update 3: added support https


Comments

Post a Comment

Popular posts from this blog

asp.net - repeatedly call AddImageUrl(url) to assemble pdf document -

i'm using abcpdf , i'm curious if can recursively call addimageurl() function assemble pdf document compile multiple urls? something like: int pagecount = 0; int theid = thedoc.addimageurl("http://stackoverflow.com/search?q=abcpdf+footer+page+x+out+of+", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetochain(theid); } pagecount = thedoc.pagecount; console.writeline("1 document page count:" + pagecount); //flatten document (int = 1; <= pagecount; i++) { thedoc.pagenumber = i; thedoc.flatten(); } //now try again theid = thedoc.addimageurl("http://stackoverflow.com/questions/1980890/pdf-report-generation", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetoc
Read more

java - Android recognize cell phone with keyboard or not? -

in android app, want detect user's device if device has keyboard(like motorola milestone) , show corresponding user interface. guys know how that? ! regards justicepenny http://developer.android.com/reference/android/content/res/configuration.html public int keyboard the kind of keyboard attached device. 1 of: keyboard_nokeys, keyboard_qwerty, keyboard_12key. that's it!
Read more

iphone - How would you achieve a LED Scrolling effect? -

how achieve led scrolling effect example below? led sign - led ticker emulator iphone , ipad http://img.skitch.com/20101201-rsfh4p1bajb1wp94k466pdpiuj.preview.jpg sometimes remunerates comment in other posts :) have put code you, should implement font '8pin matrix' realistic feeling. uilabel *label; - (void)viewdidload { [super viewdidload]; label = [[uilabel alloc]initwithframe:cgrectmake(10, 50, 300, 20)]; label.font = [uifont fontwithname:@"courier-bold" size:16.0]; label.backgroundcolor = [uicolor blackcolor]; label.textcolor = [uicolor greencolor]; label.linebreakmode = uilinebreakmodecharacterwrap; // otherwise "…" label.text = @"this led text scrolled "; // blanks space between [self.view addsubview:label]; [nstimer scheduledtimerwithtimeinterval:0.12f target:self selector:@selector(scrolllabel) use
Read more