Add user profiles to Blog
This commit is contained in:
David Craig
parent
47369dc9b6
commit
49bee390a3
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@ -0,0 +1,3 @@
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Member:
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extensions:
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- BlogMemberExtension
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<?php
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/**
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* This class is responsible for add Blog specific behaviour to Members.
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*
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* @package silverstripe
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* @subpackage blog
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*
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**/
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class BlogMemberExtension extends DataExtension {
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private static $db = array(
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'URLSegment' => 'Varchar',
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'BlogProfileSummary' => 'Text'
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);
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private static $has_one = array(
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'BlogProfileImage' => 'Image'
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);
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private static $belongs_many_many = array(
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'AuthoredPosts' => 'BlogPost'
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);
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public function onBeforeWrite() {
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// Generate a unique URL segment for the Member.
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$count = 1;
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$this->owner->URLSegment = $this->generateURLSegment();
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while(!$this->validURLSegment()) {
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$this->owner->URLSegment = preg_replace('/-[0-9]+$/', null, $this->owner->URLSegment) . '-' . $count;
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$count++;
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}
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}
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public function updateCMSFields(FieldList $fields) {
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$fields->removeByName('URLSegment');
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return $fields;
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}
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/**
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* Generate a unique URL segment based on the Member's name.
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*
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* @return string Generated URL segment.
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*/
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public function generateURLSegment() {
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$filter = URLSegmentFilter::create();
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$name = $this->owner->FirstName . ' ' . $this->owner->Surname;
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$urlSegment = $filter->filter($name);
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// Fallback to generic profile name if path is empty (= no valid, convertable characters)
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if(!$urlSegment || $urlSegment == '-' || $urlSegment == '-1') $urlSegment = "profile-$this->ID";
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return $urlSegment;
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}
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/**
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* Returns TRUE if this object has a URL segment value that does not conflict with any other objects.
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*
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* @return bool
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*/
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public function validURLSegment() {
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$conflict = Member::get()->filter('URLSegment', $this->owner->URLSegment);
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// If the Member we're checking against is saved, exclude them from the check.
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// i.e. don't conflict against yourself.
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if ($this->owner->ID) {
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$conflict = $conflict->exclude('ID', $this->owner->ID);
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}
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return $conflict->count() == 0;
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}
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}
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@ -330,6 +330,16 @@ class Blog extends Page implements PermissionProvider {
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}
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/**
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* Get a link to a Member profile.
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*
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* @param urlSegment
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* @return String
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*/
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public function ProfileLink($urlSegment) {
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return Controller::join_links($this->Link(), 'profile', $urlSegment);
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}
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/**
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* This sets the title for our gridfield
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@ -450,12 +460,14 @@ class Blog_Controller extends Page_Controller {
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'tag',
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'category',
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'rss',
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'profile'
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);
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private static $url_handlers = array(
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'tag/$Tag!' => 'tag',
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'category/$Category!' => 'category',
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'archive/$Year!/$Month/$Day' => 'archive',
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'profile/$URLSegment!' => 'profile'
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);
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@ -473,7 +485,54 @@ class Blog_Controller extends Page_Controller {
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return $this->render();
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}
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/**
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* Renders a Blog Member's profile.
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*
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* @return SS_HTTPResponse
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**/
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public function profile() {
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$profile = $this->getCurrentProfile();
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if(!$profile) {
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return $this->httpError(404, 'Not Found');
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}
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$this->blogPosts = $this->getCurrentProfilePosts();
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return $this->render();
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}
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/**
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* Get the Member associated with the current URL segment.
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*
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* @return Member|null
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**/
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public function getCurrentProfile() {
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$urlSegment = $this->request->param('URLSegment');
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if($urlSegment) {
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return Member::get()
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->filter('URLSegment', $urlSegment)
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->first();
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}
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return null;
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}
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/**
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* Get posts related to the current Member profile
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*
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* @return DataList|null
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**/
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public function getCurrentProfilePosts() {
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$profile = $this->getCurrentProfile();
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if($profile) {
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return $profile->AuthoredPosts()->filter('ParentID', $this->ID);
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}
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return null;
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}
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/**
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* Renders an archive for a specificed date. This can be by year or year/month
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@ -1,32 +1,37 @@
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<p class="blog-post-meta">
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<% if $Categories.exists %>
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<%t Blog.PostedIn "Posted in" %>
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<% if $Categories.exists %>
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<%t Blog.PostedIn "Posted in" %>
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<% loop $Categories %>
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<a href="$Link" title="$Title">$Title</a><% if not Last %>, <% else %>;<% end_if %>
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<% end_loop %>
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<% end_if %>
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<% if $Tags.exists %>
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<%t Blog.Tagged "Tagged" %>
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<% if $Tags.exists %>
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<%t Blog.Tagged "Tagged" %>
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<% loop $Tags %>
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<a href="$Link" title="$Title">$Title</a><% if not Last %>, <% else %>;<% end_if %>
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<% end_loop %>
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<% end_if %>
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<% if $Comments.exists %>
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<a href="{$Link}#comments-holder">
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<%t Blog.Comments "Comments" %>
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$Comments.count
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</a>;
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<% if $Comments.exists %>
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<a href="{$Link}#comments-holder">
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<%t Blog.Comments "Comments" %>
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$Comments.count
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</a>;
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<% end_if %>
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<%t Blog.Posted "Posted" %>
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<a href="$MonthlyArchiveLink">$PublishDate.ago</a>
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<a href="$MonthlyArchiveLink">$PublishDate.ago</a>
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<% if $Authors || $AuthorNames %>
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<%t Blog.By "by" %>
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<% if $Authors %><% loop $Authors %>
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$Name.XML<% if not $Last || $Up.AuthorNames %>,<% end_if %>
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<% if $URLSegment %>
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<a href="{$Up.Parent.ProfileLink($URLSegment)}">$Name.XML</a>
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<% else %>
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$Name.XML
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<% end_if %>
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<% if not $Last || $Up.AuthorNames %>,<% end_if %>
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<% end_loop %><% end_if %>
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<% if $AuthorNames %>
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$AuthorNames
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@ -0,0 +1,13 @@
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<section>
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<h1>$CurrentProfile.FirstName $CurrentProfile.Surname</h1>
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<div>
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<% if $CurrentProfile.BlogProfileImage %>
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<div class="profile-image">
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$CurrentProfile.BlogProfileImage.setWidth(180)
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</div>
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<% end_if %>
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<div class="profile-summary">
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<p>$CurrentProfile.BlogProfileSummary</p>
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</div>
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</div>
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</section>
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@ -0,0 +1,29 @@
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<div class="post-summary">
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<h2>
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<a href="$Link" title="<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>">
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<% if $MenuTitle %>$MenuTitle
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<% else %>$Title<% end_if %>
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</a>
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</h2>
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<p class="post-image">
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<a href="$Link" <%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>>
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$FeaturedImage.setWidth(795)
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</a>
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</p>
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<% if $Excerpt %>
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<p>
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$Excerpt
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<a href="$Link">
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<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>
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</a>
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</p>
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<% else %>
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<p><a href="$Link">
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<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>
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</a></p>
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<% end_if %>
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<% include EntryMeta %>
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</div>
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@ -26,35 +26,7 @@
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<% if $PaginatedList.Exists %>
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<% loop $PaginatedList %>
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<div class="post-summary">
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<h2>
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<a href="$Link" title="<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>">
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<% if $MenuTitle %>$MenuTitle
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<% else %>$Title<% end_if %>
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</a>
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</h2>
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<p class="post-image">
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<a href="$Link" <%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>>
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$FeaturedImage.setWidth(795)
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</a>
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</p>
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<% if $Excerpt %>
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<p>
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$Excerpt
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<a href="$Link">
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<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>
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</a>
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</p>
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<% else %>
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<p><a href="$Link">
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<%t Blog.ReadMoreAbout "Read more about '{title}'..." title=$Title %>
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</a></p>
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<% end_if %>
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<% include EntryMeta %>
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</div>
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<% include PostSummary %>
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<% end_loop %>
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<% else %>
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<p><%t Blog.NoPosts "There are no posts" %></p>
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@ -0,0 +1,23 @@
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<% require themedCSS('blog', 'blog') %>
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<div class="blog-entry content-container <% if $SideBarView %>unit size3of4<% end_if %>">
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<% include MemberDetails %>
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<% if $PaginatedList.Exists %>
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<h2>Posts by $CurrentProfile.FirstName $CurrentProfile.Surname for $Title:</h2>
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<% loop $PaginatedList %>
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<% include PostSummary %>
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<% end_loop %>
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<% end_if %>
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$Form
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$PageComments
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<% with $PaginatedList %>
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<% include Pagination %>
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<% end_with %>
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</div>
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<% include BlogSideBar %>
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