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Code Issues Releases Wiki Activity

Version 1.4.7: Fix previous next paging

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trendschau
2021-06-19 21:30:44 +02:00
parent 9a3b839683
commit 8528dea491
2 changed files with 96 additions and 38 deletions
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64
system/Models/Folder.php
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@@ -5,7 +5,7 @@ namespace Typemill\Models;
use \URLify;
class Folder
{
{
/*
* scans content of a folder (without recursion)
@@ -363,42 +363,83 @@ class Folder
if($item->elementType == 'folder')
{
/* get the first element in the folder */
# get the first element in the folder
$item->nextItem = isset($item->folderContent[0]) ? clone($item->folderContent[0]) : false;
}
# the item is a file or an empty folder
if(!$item->nextItem)
{
# walk to the next file in the same hierarchy
$nextItemArray[$keyPos]++;
$item->nextItem = self::getItemWithKeyPath($content, $nextItemArray);
# get the key of the last element in this hierarchy level
# if there is no chapter, then it is probably an empty first-level-folder. Count content to get the number of first level items
$lastKey = $item->thisChapter ? array_key_last($item->thisChapter->folderContent) : count($content);
# as long as the nextItemArray is smaller than the last key in this hierarchy level, search for the next item
# this ensures that it does not stop if key is missing (e.g. if the next page is hidden)
while( ($nextItemArray[$keyPos] <= $lastKey) && !$item->nextItem = self::getItemWithKeyPath($content, $nextItemArray) )
{
$nextItemArray[$keyPos]++;
}
}
# there is no next file or folder in this level, so walk up the hierarchy to the next folder or file
while(!$item->nextItem)
{
# delete the array level with the current item, so you are in the parent folder
array_pop($nextItemArray);
# if the array is empty now, then you where in the base level already, so break
if(empty($nextItemArray)) break;
# define the key position where you are right now
$newKeyPos = count($nextItemArray)-1;
# go to the next position
$nextItemArray[$newKeyPos]++;
$item->nextItem = self::getItemWithKeyPath($content, $nextItemArray);
# search for 5 items in case there are some hidden elements
$maxlength = $nextItemArray[$newKeyPos]+5;
while( ($nextItemArray[$newKeyPos] <= $maxlength) && !$item->nextItem = self::getItemWithKeyPath($content, $nextItemArray) )
{
$nextItemArray[$newKeyPos]++;
}
}
/************************
* ADD PREVIOUS ITEM *
************************/
if($prevItemArray[$keyPos] > 0)
# check if element is the first in the array
$first = ($prevItemArray[$keyPos] == 0) ? true : false;
if(!$first)
{
$prevItemArray[$keyPos]--;
$item->prevItem = self::getItemWithKeyPath($content, $prevItemArray);
if($item->prevItem && $item->prevItem->elementType == 'folder' && !empty($item->prevItem->folderContent))
while($prevItemArray[$keyPos] >= 0 && !$item->prevItem = self::getItemWithKeyPath($content, $prevItemArray))
{
/* get last item in folder */
$prevItemArray[$keyPos]--;
}
# if no item is found, then all previous items are hidden, so set first item to true and it will walk up the array later
if(!$item->prevItem)
{
$first = true;
}
elseif($item->prevItem && $item->prevItem->elementType == 'folder' && !empty($item->prevItem->folderContent))
{
# if the previous item is a folder, the get the last item of that folder
$item->prevItem = self::getLastItemOfFolder($item->prevItem);
}
}
else
# if it is the first item in the folder (or all other files are hidden)
if($first)
{
# then the previous item is the containing chapter
$item->prevItem = $item->thisChapter;
}
@@ -501,7 +542,9 @@ class Folder
return $structure;
}
/* get breadcrumb as copied array, set elements active in original and mark parent element in original */
# get breadcrumb as copied array,
# set elements active in original
# mark parent element in original
public static function getBreadcrumb($content, $searchArray, $i = NULL, $breadcrumb = NULL)
{
# if it is the first round, create an empty array
@@ -522,6 +565,7 @@ class Folder
{
$item->activeParent = true;
}
/*
$item->active = true;
if($i == count($searchArray)-2)