leetNightshade
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grav-plugin-comments
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add level calculation

This commit is contained in:
Thorsten Witteler 2017-10-19 22:00:00 +02:00
parent e8417c6a0e
commit 018a42a3dc
2 changed files with 80 additions and 0 deletions
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41
class/Comment.php Normal file
View File

@ -0,0 +1,41 @@
<?php
class Comment
{
private $id = 0;
private $value = array();
private $parent = null;
private $children = array();
public function __construct($id, $content) {
$this->id = $id;
$this->value = $content;
}
public function addItem($obj, $key = null) {
}
public function deleteItem($key) {
}
public function getItem($key) {
}
public function getContent($level = 0) {
$comments = $this->value;
$comments['level'] = $level;
foreach($this->children as $child) {
array_merge($comments, $child->getContent($level + 1));
}
return $comments;
}
public function setParent($parent) {
$this->parent = $parent;
}
public function addSubComment($obj) {
$this->children[] = $obj;
}
}

39
comments.php
View File

@ -16,6 +16,8 @@ use RocketTheme\Toolbox\Event\Event;
use RocketTheme\Toolbox\File\File;
use Symfony\Component\Yaml\Yaml;
require_once 'class\Comment.php';
class CommentsPlugin extends Plugin
{
protected $route = 'comments';
@ -402,11 +404,48 @@ class CommentsPlugin extends Plugin
$filename .= $this->grav['uri']->path() . '.yaml';
$comments = $this->getDataFromFilename($filename)['comments'];
$comments = setCommentLevels($comments);
//save to cache if enabled
$cache->save($this->comments_cache_id, $comments);
return $comments;
}
/**
* Return the latest commented pages
*/
private function setCommentLevels($comments) {
$levels = array();
$levelsflat = array();
foreach($comments as $key => $comment) {
//$comments[$key]['level'] = 0;
$levels[$comment['parent']][] = $comment['id'];
$levelsflat[$comment['id']]['parent'] = $comment['parent'];
$levelsflat[$comment['id']]['class'] = new Comment($comment['id'], $comments[$key]);
}
//get starting points (entries without valid parent = root element)
$leveltree = array();
foreach($levelsflat as $id => $parent) {
$parent_id = $parent['parent'];
if(!isset($levelsflat[$parent_id]){
$leveltree[$id] = $levelsflat[$id]['class'];
//$leveltree[$id] = array();
//$leveltree[$id]['level'] = 0;
//$leveltree[$id]['children'] = array();
} else {
$currentParent = $levelsflat[$parent_id]['class'];
$currentChild = $levelsflat[$id]['class'];
$levelsflat[$id]['class']->setParent($currentParent);
$levelsflat[$parent_id]['class']->addSubComment($currentChild);
}
}
//reset comment values to nested order
$comments = array();
foreach($leveltree as $id => $comment) {
array_merge($comments, $comment->getContent);
}
return $comments;
}
/**
* Return the latest commented pages
*/