StackOverflow2013

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plurals

PO
primarykey
Id
14141931
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
6
CommunityOwnedDate
CreationDate
2013-01-03T15:29:29.017
FavoriteCount
0
LastActivityDate
2013-01-03T21:42:41.027
LastEditDate
2013-01-03T21:42:41.027
LastEditorUserId
561731
OwnerUserId
561731
ParentId
14125922
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
This is some pseudocode, but it is a start: <pre><code>$strings = []; $flattenArray = function($arr, $level) use (&$strings, &$flattenArray) { foreach($arr as $key=>$value){ $s = &$strings[$level]; if(!isset($s)) { $s = array(); } $s[] = $key; if(is_array($value)) { $flattenArray($value, $level); } else { $s[] = $value; } $level ++; } }; $flattenArray($myArray, 0); foreach($strings as &$arr) { $arr = implode("||", $arr); } </code></pre> Small demo with <a href="http://chat.stackoverflow.com/transcript/message/6987965#6987965">your array</a>: <a href="http://codepad.viper-7.com/CR2SPY" rel="nofollow">http://codepad.viper-7.com/CR2SPY</a> <-- It does not work fully, but it is a start <hr> <h2>Update:</h2> Here is a demo that I think works the way you want: <a href="http://codepad.viper-7.com/shN4pH" rel="nofollow">http://codepad.viper-7.com/shN4pH</a> Code: <pre><code>$strings = []; $flattenArray = function($arr, $level, $k = null) use (&$strings, &$flattenArray) { foreach($arr as $key=>$value){ if($k === null) { $s = &$strings[$key]; } else { $s = &$strings[$k]; } if(!isset($s)) { $s = array(); } $str = &$s[$level]; if(!isset($str)) { $str = array(); if($k !== null) { $str[] = $k; } } $str[] = $key; if(is_array($value)) { $flattenArray($value, $level, ($k === null) ? $key : $k); } else { $str[] = is_null($value) ? "null" : $value; } $level ++; } }; $flattenArray($myArray, 0); $all = []; foreach($strings as $k => $arr){ $new = array(); foreach($arr as $ky => $ar) { $all[] = implode("||", $ar); } } print_r($all); </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POPHP - Multidimensional array to CSV
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USNeal
UserOwnerUserId
1. USNeal
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId

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