├── .gitignore
├── README.md
├── _config.php
├── composer.json
├── css
    └── blog.css
├── templates
    └── Includes
    │   ├── BlogSummary.ss
    │   └── BlogSideBar.ss
└── code
    ├── BlogEntryExtension.php
    └── BlogHolderExtension.php


/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
1 | silverstripe-blog-extension
2 | ===========================
3 | 
4 | SilverStripe Blog Extension, adds features to Blog module


--------------------------------------------------------------------------------
/_config.php:
--------------------------------------------------------------------------------
1 | <?php
2 | 
3 | // blog extensions
4 | Object::add_extension('BlogHolder', 'BlogHolderExtension');
5 | Object::add_extension('BlogEntry', 'BlogEntryExtension');


--------------------------------------------------------------------------------
/composer.json:
--------------------------------------------------------------------------------
1 | {
2 |     "name": "dynamic/silverstripe-blog-extension",
3 |     "require": {
4 |         "php": ">=5.3.2",
5 |         "silverstripe/blog": "*"
6 |     }
7 | }


--------------------------------------------------------------------------------
/css/blog.css:
--------------------------------------------------------------------------------
 1 | .BlogError {
 2 | 	text-align: center;
 3 | }
 4 | 
 5 | .BlogError p {
 6 | 	color: #fff;
 7 | 	display: inline;
 8 | 	background-color:	#f77;
 9 | 	padding: 7px;
10 | 	font-weight:bold;
11 | }
12 | 
13 | .edit-post {
14 | 	clear:both;
15 | 	padding-top:10px;
16 | }
17 | 
18 | .blogEntry {
19 | 	margin: 10px 0 0;
20 | }
21 | 
22 | h4.postTitle {
23 | 	margin-top: 10px;
24 | }
25 | 
26 | .blogSummary {
27 | 	margin: 0 0 20px;
28 | 	padding: 0 0 20px;
29 | 	
30 | 	border-bottom: solid 1px #444444;
31 | }
32 | 
33 | .left {
34 | 	float: left;
35 | 	margin: 0 10px 5px 0;	
36 | }
37 | .right {
38 | 	float: right;
39 | 	margin: 0 0 5px 10px;
40 | }
41 | 


--------------------------------------------------------------------------------
/templates/Includes/BlogSummary.ss:
--------------------------------------------------------------------------------
 1 | <div class="blogSummary">
 2 | 	<h4 class="postTitle"><a href="$Link" title="<% _t('VIEWFULL', 'View full post titled -') %> '$Title'">$MenuTitle</a></h4>
 3 | 	<p class="authorDate">Posted <% if Author %>by $Author.XML <% end_if %><% _t('POSTEDON', 'on') %> $Date.NiceUS <!--| <a href="$Link#PageComments_holder" title="View Comments Posted">$Comments.Count <% _t('COMMENTS', 'Comments') %></a>--></p>
 4 | 	
 5 | 	
 6 | 	<% if BlogHolder.ShowFullEntry %>
 7 | 		$Content
 8 | 	<% else %> 
 9 | 		<p>
10 | 			<% if Image %><img src="$Image.CroppedImage(80,80).URL" class="left"><% end_if %>
11 | 			$Content.FirstParagraph(text)
12 | 		</p>
13 | 	<% end_if %>
14 | 	
15 | 	<p class="blogVitals"><!--<a href="$Link#PageComments_holder" class="comments" title="View Comments for this post">$Comments.Count comments</a> |--> <a href="$Link" class="readmore" title="Read Full Post">Read the full post</a></p>
16 | 	
17 | 	<% if TagsCollection %>
18 | 		<p class="tags">
19 | 			Tags:
20 | 			<% loop TagsCollection %>
21 | 				<a href="$Link" title="View all posts tagged '$Tag'" rel="tag">$Tag</a><% if not Last %>,<% end_if %>
22 | 			<% end_loop %>
23 | 		</p>
24 | 	<% end_if %>
25 | 	
26 | </div>
27 | 


--------------------------------------------------------------------------------
/templates/Includes/BlogSideBar.ss:
--------------------------------------------------------------------------------
 1 | <div id="SideBar">
 2 | 	
 3 | 	<div class="SideBarBox">
 4 | 		<div class="header">Subscribe</div>
 5 | 	    <div class="box">
 6 | 	   		<ul>
 7 | 				<li>
 8 | 					<a href="{$Link}rss/"><img src="blog/images/feed-icon-14x14.png"></a>
 9 | 					<a href="{$Link}rss/">Subscribe via RSS</a>
10 | 				</li>
11 | 			</ul>
12 | 	    </div>
13 | 	</div>
14 | 	
15 | 	<% if FeaturedNews %>
16 | 	<div class="SideBarBox">
17 | 		<div class="header">Featured</div>
18 | 	    <div class="box">
19 | 			<ul>
20 | 	        	<% loop FeaturedNews %>
21 | 	        	<li><a href="$Link">$MenuTitle</a></li>
22 | 	        	<% end_loop %>
23 | 	        </ul>
24 | 		</div>
25 | 	</div>
26 | 	<% end_if %>
27 | 	
28 | 	<% if TagsList %>
29 | 	<div class="SideBarBox">
30 | 		<div class="header">Categories</div>
31 | 	    <div class="box">
32 | 	    	<ul>
33 | 	        	<% loop TagsList %>
34 | 	            	<li><a href="$Link">$Tag</a> ($Count)</li>
35 | 	            <% end_loop %>
36 | 	        </ul>
37 | 	    </div>
38 | 	</div>
39 | 	<% end_if %>
40 | 	
41 | 	<%if NewsArchive %>
42 | 	<div class="SideBarBox">
43 | 		<div class="header">Categories</div>
44 | 	    <div class="box">
45 | 	    	<ul>
46 | 			<% loop NewsArchive.GroupedBy(MonthCreated) %>
47 | 					<% loop Children %>
48 | 						<% if First %>
49 | 							<li>
50 | 								<a href="home/date/{$Date.Format(Y)}/{$Date.Format(m)}">
51 | 									$MonthCreated
52 | 								</a> 
53 | 								({$Children.TotalItems})
54 | 							</li>
55 | 						<% end_if %>
56 | 					<% end_loop %>
57 | 			<% end_loop %>
58 | 			</ul>
59 | 	    </div>
60 | 	</div>
61 | 	<% end_if %>
62 | 	
63 | </div>


--------------------------------------------------------------------------------
/code/BlogEntryExtension.php:
--------------------------------------------------------------------------------
 1 | <?php
 2 | 
 3 | class BlogEntryExtension extends DataExtension {
 4 | 
 5 | 	static $db = array(
 6 | 		'Featured' => 'Boolean'
 7 | 	);
 8 | 
 9 | 	static $has_one = array(
10 | 		'Image' => 'Image',
11 | 		'Thumbnail' => 'Image'
12 | 	);
13 | 
14 | 	public function updateCMSFields(FieldList $fields) {
15 | 
16 | 		// Main Image
17 | 		$ImageField = new UploadField('Image', 'Main Image');
18 | 		$ImageField->getValidator()->allowedExtensions = array('jpg', 'jpeg', 'gif', 'png');
19 | 		$ImageField->setConfig('allowedMaxFileNumber', 1);
20 | 		$ImageField->setFolderName('Uploads/BlogEntries');
21 | 		$fields->addFieldToTab('Root.Images', $ImageField);
22 | 
23 | 		// Thumbnail Image
24 | 		$ImageField = new UploadField('Thumbnail', 'Thumbnail Preview (square)');
25 | 		$ImageField->getValidator()->allowedExtensions = array('jpg', 'jpeg', 'gif', 'png');
26 | 		$ImageField->setConfig('allowedMaxFileNumber', 1);
27 | 		$ImageField->setFolderName('Uploads/BlogEntryThumbs');
28 | 		//$fields->addFieldToTab('Root.Images', $ImageField);
29 | 
30 | 		// featured
31 | 		$fields->addFieldToTab('Root.Main', new CheckboxField('Featured', 'Featured Post (display link in Featured box in sidebar)'), 'Content');
32 | 
33 | 	}
34 | 
35 | 	public function getArticle() {
36 | 
37 | 		if ($this->owner->ThumbnailID) {
38 | 			$extra = '<img src="' . $this->owner->Thumbnail()->setWidth(200)->URL . '" class="left">';
39 | 			$content = $this->owner->Content;
40 | 
41 | 			$pos = strpos($content, '</p>') + 4;
42 | 			$content = substr($content, 0, $pos) . $extra . substr($content, $pos);
43 | 		} else {
44 | 			$content = $this->owner->Content;
45 | 		}
46 | 
47 | 		return $content;
48 | 	}
49 | 
50 | 	// News Archive Grouping
51 | 	public function getMonthCreated() {
52 |         return date('F Y', strtotime($this->owner->Date));
53 |     }
54 | 
55 |     // resize Main image on detail
56 |     public function getHeroImage() {
57 | 	    if ($this->owner->Image()) {
58 | 		    if ($this->owner->Image()->getWidth() > 450 || $this->owner->Image()->getHeight() > 300) {
59 | 			    return $this->owner->Image()->SetRatioSize(450,300);
60 | 		    }
61 | 		    return $this->owner->Image();
62 | 	    }
63 | 	    return false;
64 |     }
65 | 
66 | }


--------------------------------------------------------------------------------
/code/BlogHolderExtension.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | 
  3 | class BlogHolderExtension extends DataExtension {
  4 | 
  5 | 	// static for getTagsList
  6 | 	static $popularities = array( 'not-popular', 'not-very-popular', 'somewhat-popular', 'popular', 'very-popular', 'ultra-popular' );
  7 | 	
  8 | 	// Featured News
  9 | 	public function getFeaturedNews() {
 10 | 		return BlogEntry::get()->filter(array('Featured' => 1))->sort('Date DESC')->limit(3);
 11 | 	}
 12 | 		
 13 | 	public function getTagsList() {
 14 | 		
 15 | 		$allTags = array();
 16 | 		$max = 0;
 17 | 		$limit = 0;
 18 | 		$sortby = 'popularity';
 19 | 		$container = BlogTree::current();
 20 | 		
 21 | 		$entries = BlogEntry::get();
 22 | 		//$entries = $this->owner->Entries();
 23 | 		
 24 | 		if($entries) {
 25 | 			foreach($entries as $entry) {
 26 | 				$theseTags = preg_split(" *, *", mb_strtolower(trim($entry->Tags)));
 27 | 				foreach($theseTags as $tag) {
 28 | 					if($tag != "") {
 29 | 						$allTags[$tag] = isset($allTags[$tag]) ? $allTags[$tag] + 1 : 1; //getting the count into key => value map
 30 | 						$max = ($allTags[$tag] > $max) ? $allTags[$tag] : $max;
 31 | 					}
 32 | 				}
 33 | 			}
 34 | 		
 35 | 			if($allTags) {		
 36 | 				//TODO: move some or all of the sorts to the database for more efficiency
 37 | 				if($limit > 0) $allTags = array_slice($allTags, 0, $limit, true);
 38 | 				
 39 | 				if($sortby == "alphabet"){
 40 | 					$this->natksort($allTags);
 41 | 				} else{
 42 | 					uasort($allTags, array($this, "column_sort_by_popularity")); // sort by frequency
 43 | 				}
 44 | 				
 45 | 				$sizes = array();	
 46 | 				foreach ($allTags as $tag => $count) $sizes[$count] = true;
 47 | 				
 48 | 				$offset = 0; 
 49 | 				
 50 | 				$numsizes = count($sizes)-1; //Work out the number of different sizes
 51 | 				$buckets = count(self::$popularities)-1;
 52 | 				
 53 | 				// If there are more frequencies than buckets, divide frequencies into buckets
 54 | 				if ($numsizes > $buckets) {
 55 | 					$numsizes = $buckets;
 56 | 				}
 57 | 				// Otherwise center use central buckets
 58 | 				else {
 59 | 					$offset   = round(($buckets-$numsizes)/2);
 60 | 				}
 61 | 				/**/
 62 | 				
 63 | 				foreach($allTags as $tag => $count) {
 64 | 					$popularity = round($count / $max * $numsizes) + $offset; $popularity=min($buckets,$popularity);
 65 | 					$class = self::$popularities[$popularity];
 66 | 					
 67 | 					$allTags[$tag] = array(
 68 | 						"Tag" => $tag,
 69 | 						"Count" => $count,
 70 | 						"Class" => $class,
 71 | 						"Link" => $container->Link('tag') . '/' . urlencode($tag)		
 72 | 					);
 73 | 				}
 74 | 			}
 75 | 			
 76 | 			$output = new ArrayList();
 77 | 			foreach($allTags as $tag => $fields) {
 78 | 				$output->push(new ArrayData($fields));
 79 | 			}
 80 | 			
 81 | 			return $output->sort('Count', 'DESC')->Limit(10)->sort('Tag');	
 82 | 		}
 83 | 	}
 84 | 	
 85 | 	private function column_sort_by_popularity($a, $b){
 86 | 		if($a == $b) {
 87 | 			$result  = 0;
 88 | 		} 
 89 | 		else {
 90 | 			$result = $b - $a;
 91 | 		}
 92 | 		return $result;
 93 | 	}
 94 | 
 95 | 	private function natksort(&$aToBeSorted) {
 96 | 		$aResult = array();
 97 | 		$aKeys = array_keys($aToBeSorted);
 98 | 		natcasesort($aKeys);
 99 | 		foreach ($aKeys as $sKey) {
100 | 		    $aResult[$sKey] = $aToBeSorted[$sKey];
101 | 		}
102 | 		$aToBeSorted = $aResult;
103 | 
104 | 		return true;
105 | 	}
106 | 	
107 | 	
108 | 	// News Archives
109 | 	public function getNewsArchive() {
110 | 		return GroupedList::create(BlogEntry::get()->sort('Date DESC'));
111 | 	}
112 | 	
113 | 	
114 | 	
115 | }


--------------------------------------------------------------------------------