Get Last Part of URL PHP

Question

I m just wondering how I can extract the last part of a URL using PHP   The example URL is   http   domain com artist song music-videos song-title 9393903   Now how can I extract the final part using PHP   9393903   There is always the same number of variables in the URL  and the id is always at the end

User · Answer

If you are looking for a robust version that can deal with any form of URLs  this should do nicely    lt  php   url    http   foobar com foo bar 1 baz qux fragment foo    lastSegment   basename parse url  url  PHP URL PATH

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Another option    urlarray explode      url    end  urlarray count  urlarray -1

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One liner   page path   end explode      trim   SERVER  REQUEST URI             Get URI  trim slashes  convert to array  grab last part

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1-liner   end   preg replace                   url        if     end   no match    This simply removes everything before the last slash  including it

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Split it apart and get the last element    end   end explode       url      or   end   array slice explode       url   -1  0     Edit  To support apache-style-canonical URLs  rtrim is handy    end   end explode      rtrim  url            or   end   array slice explode      rtrim  url         -1  0       A different example which might me considered more readable is  Demo     path   parse url  url  PHP URL PATH    pathFragments   explode       path    end   end  pathFragments     This example also takes into account to only work on the path of the URL     Yet another edit  years after   canonicalization and easy UTF-8 alternative use included  via PCRE regular expression in PHP     lt  php  use function call user func as f  use UnexpectedValueException as e    url    http   example com artist song music-videos song-title 9393903     result   preg match                  url   m          m 1        f function   use   url   throw new e  pattern on   url              var dump  result     string 7   9393903    Which is pretty rough but shows how to wrap this this within a preg match call for finer-grained control via PCRE regular expression pattern  To add some sense to this bare-metal example  it should be wrapped inside a function of its  own  which would also make the aliasing superfluous   Just presented this way for brevity

User · Answer

this will do the job easily to get the last part of the required URL   url  http   domain com artist song music-videos song-title 9393903    requred string  substr strrchr  url        1     this will get you the string after first     from the right

User · Answer

id   strrchr  url        id   substr  id 1 strlen  id      Here is the description of the strrchr function  http   www php net manual en function strrchr php  Hope that s useful

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One of the most elegant solutions was here Get characters after last   in url  by DisgruntledGoat   id   substr  url  strrpos  url         1        strrpos gets the position of the last occurrence of the slash  substr   returns everything after that position

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You can use preg match to match the part of the URL that you want     In this case  since the pattern is easy  we re looking for a forward slash     and we have to escape it since the forward slash denotes the beginning and end of the regular expression pattern   along with one or more digits   d   at the very end of the string       The parentheses around the  d  are used for capturing the piece that we want   namely the end   We then assign the ending that we want   end  to  matches 1   not  matches 0   since that is the same as  url  ie the entire string      url  http   domain com artist song music-videos song-title 9393903    if preg match       d       url  matches        end  matches 1     else       Your URL didn t match   This may or may not be a bad thing      Note   You may or may not want to add some more sophistication to this regular expression   For example  if you know that your URL strings will always start with http    then the regex can become   http           d      where    means zero or more characters  that aren t the newline character

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The absolute simplest way to accomplish this  is with basename    echo basename  http   domain com artist song music-videos song-title 9393903      Which will print     9393903   Of course  if there is a query string at the end it will be included in the returned value  in which case the accepted answer is a better solution

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A fail safe solution would be  Referenced from https   stackoverflow com a 2273328 2062851 function getLastPathSegment  url         path   parse url  url  PHP URL PATH      to get the path from a whole URL      pathTrimmed   trim  path           normalise with no leading or trailing slash      pathTokens   explode       pathTrimmed      get segments delimited by a slash      if  substr  path  -1                     array pop  pathTokens             return end  pathTokens      get the last segment    echo getLastPathSegment   SERVER  REQUEST URI       9393903

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One line working answer    url    http   www yoursite one two three drink   echo  end   end  explode       url       Output  drink

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mylink     SERVER  PHP SELF     link array   explode      mylink   echo  lastpart   end  link array

[php] Get Last Part of URL PHP

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