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POCreate new multidimensional array from flat array - directory paths - PHP
 

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  1. POCreate new multidimensional array from flat array - directory paths - PHP
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    <p>Hope someone can point me in the right direction here...</p> <p>I've got directory paths and partial file outputs form a unix grep. I have a flat array from these outputs. Now I'd like to do a bit of PHP magic to turn this flat array into a more hierarchical multidimensional array for more refined user output</p> <p>Current array;</p> <pre><code>array(7) { [0]=&gt; string(160) "/home/user/data/section1/dir1/20120107/filename.txt:random text after the colon" [1]=&gt; string(160) "/home/user/data/section1/dir1/20120108/filename.txt: More random text after the colon" [2]=&gt; string(160) "/home/user/data/section1/dir2/20120107/filename.txt: More random text after the colon" [3]=&gt; string(160) "/home/user/data/section1/dir2/20120108/filename.txt: More random text after the colon" [4]=&gt; string(160) "/home/user/data/section1/dir3/20120107/filename.txt: More random text after the colon" [5]=&gt; string(160) "/home/user/data/section1/dir3/20120106/filename.txt: More random text after the colon" [6]=&gt; string(160) "/home/user/data/section1/dir3/20120108/filename.txt: More random text after the colon" } </code></pre> <p>What i would really like</p> <pre><code>array(1) { array(3) { ["dir"]=&gt; string(4) "dir1" ["date"]=&gt; string(8) "20120107" ["text"]=&gt; array (2) { [0]=&gt; string(160) "random text after the colon" [1]=&gt; string(160) "More random text after the colon" } } array(3) { ["dir"]=&gt; string(4) "dir1" ["date"]=&gt; string(8) "20120108" ["text"]=&gt; array (2) { [0]=&gt; string(160) "More random text after the colon" [1]=&gt; string(160) "More random text after the colon" } } array(3) { ["dir"]=&gt; string(4) "dir2" ["date"]=&gt; string(8) "20120107" ["text"]=&gt; array (2) { [0]=&gt; string(160) "More random text after the colon" [1]=&gt; string(160) "More random text after the colon" } } } </code></pre> <p>I have tried a lot of foreach's, SPL iterator methods, but i'm just not coming out trumps. Looking for any guidance.</p> <p>Thanks all</p>
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    1. COCan you post what you have tried.
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      1. POCreate new multidimensional array from flat array - directory paths - PHP
      1. USSubir Kumar Sao
    2. COIt's not clear why you have two "random" strings for each entry...
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      1. USAmarnasan
 

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