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EdB
/bb|[^b]{2}/
Joined: 05 Jan 2004
Posts: 7123
  
votes: 90
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 Posted: Tue Feb 15, 2005 21:47 Post subject: Sticky Post Hack |
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Been a long time for this one. One of my oldest posts was something like "graymatter has sticky posts so how do I do that here?" Now I know: you tweak a table and 4 files. First, modify your blogs table so you can store which post ID is sticky for each blog. You will be able to set this in your back office later, and 0 will mean no sticky post. I did it via phpmyadmin with
| Code: |
| ALTER TABLE `evo_blogs` ADD `blog_stickypost_ID` INT( 10 ) DEFAULT '0' NOT NULL |
Next crack open admin/b2blogs.php and do 2 hacks. First find and add:
| Code: |
param( 'blog_pingblodotgs', 'integer', 0 );
$edited_Blog->set( 'pingblodotgs', $blog_pingblodotgs );
param( 'blog_stickypost_ID', 'integer', 0 ); // stickypost hack
$edited_Blog->set( 'stickypost_ID', $blog_stickypost_ID ); // stickypost hack |
Then find and add:
| Code: |
$blog_pingweblogs = get_bloginfo( 'pingweblogs' );
$blog_pingblodotgs = get_bloginfo( 'pingblodotgs' );
$blog_stickypost_ID = get_bloginfo( 'stickypost_ID' ); // stickypost hack
require( dirname(__FILE__).'/_blogs_advanced.form.php' );
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Close it and open admin/_blogs_advanced.form.php then find and add:
| Code: |
<fieldset>
<legend><?php echo T_('Advanced options') ?></legend>
<?php
form_checkbox( 'blog_allowtrackbacks', $blog_allowtrackbacks, T_('Allow trackbacks'), T_("Allow other bloggers to send trackbacks to this blog, letting you know when they refer to it. This will also let you send trackbacks to other blogs.") );
form_checkbox( 'blog_allowpingbacks', $blog_allowpingbacks, T_('Allow pingbacks'), T_("Allow other bloggers to send pingbacks to this blog, letting you know when they refer to it. This will also let you send pingbacks to other blogs.") );
?>
</fieldset>
<?php // stickypost hack ?>
<fieldset>
<legend><?php echo T_('Advanced options') ?></legend>
<?php
form_text( 'blog_stickypost_ID', $blog_stickypost_ID, 8, T_('StickyPost ID'), T_('This is the Post ID of the post currently designated as this blog\'s sticky post. Set it to 0 to have no stickypost') );
?>
</fieldset>
<?php // end stickypost hack ?>
<?php form_submit(); ?> |
Now open b2evocore/_class_blog.php and do 2 changes. Find and add:
| Code: |
var $disp_bloglist = 1;
var $in_bloglist = 1;
var $UID;
var $stickypost_ID; // stickypost hack
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then find and add:
| Code: |
$this->in_bloglist = $db_row->blog_in_bloglist;
$this->UID = $db_row->blog_UID;
$this->stickypost_ID = $db_row->blog_stickypost_ID; // stickypost hack
} |
Okay now to use it. First, set up the whole stickypost thing. In _main.php find and add:
| Code: |
<!-- =================================== START OF MAIN AREA =================================== -->
<?php // START OF STICKYPOST
if( $disp == 'posts' ) { // only do this for multi-post pages
$sql = "SELECT blog_stickypost_ID FROM $tableblogs WHERE blog_ID = $blog";
$sticky_post = $DB->get_var($sql);
$Item = Item_get_by_ID( $sticky_post );
if( $sticky_post ) { // only do this if stickypost is not 0
$sql = "SELECT postcat_post_ID, postcat_cat_ID FROM $tablepostcats WHERE postcat_post_ID = $sticky_post ORDER BY postcat_post_ID, postcat_cat_ID";
$rows = $DB->get_results( $sql, ARRAY_A );
if( count( $rows ) ) foreach( $rows as $myrow ) {
$postcat_post_ID = $myrow["postcat_post_ID"];
if( ! isset( $cache_postcats[$postcat_post_ID] ) ) {
$cache_postcats[$postcat_post_ID] = array();
}
$cache_postcats[$postcat_post_ID][] = $myrow["postcat_cat_ID"];
}
?>
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What that does is a couple of things. If you're not on a multi-post page get out - don't do the sticky. If stickypost is set to 0 don't do the sticky. cache_postcats is normally set by the posts loop, so we cheat and set it here for the sticky.
Next add all the stuff that makes a post be a post, but not the stuff that adds comments and the comment form. After the above add:
| Code: |
<div class="bPost" lang="<?php $Item->lang() ?>">
<?php
locale_temp_switch( $Item->locale ); // Temporarily switch to post locale
$Item->anchor(); // Anchor for permalinks to refer to
?>
<div class="bSmallHead">
<a href="<?php $Item->permalink() ?>" title="<?php echo T_('Permanent link to full entry') ?>"><img src="img/icon_minipost.gif" alt="Permalink" width="12" height="9" class="middle" /></a>
<?php
$Item->issue_time();
echo ', ', T_('Categories'), ': ';
$Item->categories();
echo ', ';
$Item->wordcount();
echo ' ', T_('words'), ' ';
locale_flag( $Item->locale, 'h10px' );
?>
</div>
<h3 class="bTitle"><?php $Item->title(); ?></h3>
<div class="bText">
<?php $Item->content(); ?>
<?php link_pages() ?>
</div>
<div class="bSmallPrint">
<a href="<?php $Item->permalink() ?>" title="<?php echo T_('Permanent link to full entry') ?>" class="permalink_right"><img src="img/chain_link.gif" alt="<?php echo T_('Permalink') ?>" width="14" height="14" border="0" class="middle" /></a>
<?php $Item->feedback_link( 'comments' ) // Link to comments ?>
<?php $Item->feedback_link( 'trackbacks', ' • ' ) // Link to trackbacks ?>
<?php $Item->feedback_link( 'pingbacks', ' • ' ) // Link to trackbacks ?>
<?php $Item->edit_link( ' • ' ) // Link to backoffice for editing ?>
<?php $Item->trackback_rdf() // trackback autodiscovery information ?>
</div>
<?php
locale_restore_previous(); // Restore previous locale (Blog locale)
?>
</div>
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It's just the post loop. No biggie, only this is only going to run once for the sticky. If you want to style your sticky differently then use new class names and stuff. It's just a post though, so whatever you can do with a post you can do here.
Now to close out the sticky in 3 easy steps. After the above add:
| Code: |
<?php
unset($cache_postcats);
} // end if stickypost is not 0
} // end if disp=posts
// END OF STICKYPOST ?>
<?php // ------------------------------------ START OF POSTS ----------------------------------------
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Only thing left to take care of, other than setting your sticky, is to tell the regular posts loop to ignore the stickypost. You already showed it right? Still in _main.php, find and add:
| Code: |
if( isset($MainList) ) while( $Item = $MainList->get_item() )
{
if( $Item->get('ID') == $sticky_post ) {
continue;
}
$MainList->date_if_changed();
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Cool. Now go to your back office and select a blog then the advanced tab. You should have a new thingie at the end for the sticky post ID number. That's where you will tell it which post is sticky, or 0 for no stickypost.
doo doop da doop doop Fresh Air!
doo doop da doop doop Times Square!
I think that's it. What's funny here is I have no use for this hack. It just bugged me that it didn't exist.
doo doop da doop doop - doo doop da doop doop
Aw whatever. I'm going flying. Who needs this code stuff when it's blowing 20+ on The Guadalupe Rim? |
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Foogoo
New Poster
Joined: 14 Mar 2005
Posts: 2
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| Posted: Mon Mar 14, 2005 6:13 Post subject: |
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EdB -
I specially registered just so I can post a reply to say thanks! Your post was incredibly helpful, especially for someone like me who just recently installed B2 and know pretty much nothing about php. It's an awesome hack!
Now I noticed that the sticky has Permalink buttons the regular posts don't have. Is there a way I can remove the Permalinks so the sticky resembles a regular post?
My blog is at http://www.chingster.com/blog if you guys are curious. It is very much still under construction as you can tell!  |
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EdB
/bb|[^b]{2}/
Joined: 05 Jan 2004
Posts: 7123
votes: 90
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| Posted: Mon Mar 14, 2005 6:34 Post subject: |
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In the code block that follows where I say "Next add all the stuff that makes a post be a post, but not the stuff that adds comments and the comment form. After the above add:" you will want to compare THAT to the actual post loop for your skin. One thing I see is that you have "permalink, time, cats, words, flag" above your title on your sticky but not your ... ? ... loosies? Those things come from this part:
| Code: |
<div class="bSmallHead">
<a href="<?php $Item->permalink() ?>" title="<?php echo T_('Permanent link to full entry') ?>"><img src="img/icon_minipost.gif" alt="Permalink" width="12" height="9" class="middle" /></a>
<?php
$Item->issue_time();
echo ', ', T_('Categories'), ': ';
$Item->categories();
echo ', ';
$Item->wordcount();
echo ' ', T_('words'), ' ';
locale_flag( $Item->locale, 'h10px' );
?>
</div>
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so delete that from the stickypost portion and that will be like your regular posts.
Your skin (looks like Guadeloupe?) has a title then a date and time and author over on the right, so you would have to look at your original post loop in _main.php and see where the title comes from, then duplicate the stuff for date/time/author in your stickypost loop.
It's not exactly *easy* but it's not hard either. For example the title comes from "<?php $Item->title(); ?>" so you look right after that for something that talks about date or date time and just copy paste. Don't forget to also copy your div or tag classes so you'll get the right look to everything. |
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Foogoo
New Poster
Joined: 14 Mar 2005
Posts: 2
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| Posted: Mon Mar 14, 2005 6:54 Post subject: |
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Ah I missed that part, but just took care of it right now. I decided to leave the sticky a bit different looking than from the regular posts. And yes the skin is guadeloupe.
I also just started getting this error when I try logging out. I will poke around a bit if anyone has any other suggestions.
| Quote: |
Warning: Cannot modify header information - headers already sent by (output started at /home/chs8425/public_html/blog/b2evocore/_class_blog.php:427) in /home/chs8425/public_html/blog/b2evocore/_functions_users.php on line 172
...(up to line 178)
Warning: Cannot modify header information - headers already sent by (output started at /home/chs8425/public_html/blog/b2evocore/_class_blog.php:427) in /home/chs8425/public_html/blog/htsrv/login.php on line 34
...(up to line 41 skipping a few)
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EdB
/bb|[^b]{2}/
Joined: 05 Jan 2004
Posts: 7123
votes: 90
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| Posted: Mon Mar 14, 2005 7:29 Post subject: |
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| Check for white space at the end of every file you've done any editing to. Even just opening something and saving it. White space being ANYTHING - extra lines, extra spaces - after the closing ?>. Some editors are really bad about throwing junk in there so you might want to check your files using good old notepad. Also it might not be the files the errors name - could be that those files are kicking out the errors induced somewhere else. Start by checking the files you know you opened in an editor and saved. |
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jibberjab
Hooked :)
Joined: 14 Feb 2005
Posts: 327
votes: 4
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| Posted: Thu Sep 22, 2005 22:32 Post subject: |
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This is a nice hack. I just got it running on a test blog. Just as an informative post, it seems to not pay attention to the fact that a post is labelled as private. The post still seems to show up, even if marked private. My test blog is .12.
jj. |
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EdB
/bb|[^b]{2}/
Joined: 05 Jan 2004
Posts: 7123
votes: 90
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| Posted: Thu Sep 22, 2005 22:50 Post subject: |
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| Good catch. I didn't even think about stuff like that way back in the day... It's something we can do, but my brain is shot from chasing all the variations of blah.to through the antispam list. By the way it won't care about protected posts either - just that it can find a post ID that matches what you told it in your back office. I'll have to think about it again because it's another hack I did but don't use. My sorry excuse for a brain says "just put in a note that says post status doesn't matter" but that's not a cool answer. I'm thinking it should, as a minimum, care about protected posts. That way you could use your stickypost to sort of broadcast something to your bloggers but not the world. Private ones get a bit deeper to deal with. I think. |
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jibberjab
Hooked :)
Joined: 14 Feb 2005
Posts: 327
votes: 4
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EdB
/bb|[^b]{2}/
Joined: 05 Jan 2004
Posts: 7123
votes: 90
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| Posted: Sat Nov 19, 2005 16:58 Post subject: |
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I haven't tried it yet, but I should. I should get myself a 'clean' .9.1 installation and add this hack to test it. As to the 'private' issue: I don't think I gave that any thought at all. I figured the user would want a stickypost to say something to the world, so I sort of assumed it would be a public post.
If I find the time to test this on dawn before phoenix comes out I'll see about making sure that private posts are kept private. It'll be hard though because the way I did this was to say "to heck with everything b2evo does about putting posts out there on the web - just show me post #N first".
NO PROMISES!!! I've made too many promises here that I can't deliver on, so I've learned to say "no promises". I also add the thread to my list of watched topics so I can come back to it when I have time to spare. |
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jibberjab
Hooked :)
Joined: 14 Feb 2005
Posts: 327
votes: 4
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| Posted: Sat Nov 19, 2005 17:26 Post subject: |
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Oh, not a problem at all about the 'private' thing.. The only reason I even mentioned it in that earlier post was because I had installed the hack, and was testing it on a private post to make sure it worked properly before publishing the post. I was logged in with firefox. When I checked it with IE I had noticed that it also appeared there, though I wasn't logged in. So, again, that's the only reason I even brought it up. As you said, a stickyposted post would 99.999% of the time be meant for public display anyway, so to me it's a non-issue.
jj.
_________________
The Dark Sighed | Validate Your XHTML | Validate Your CSS | Get Firefox... Do it now. Now!! |
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jibberjab
Hooked :)
Joined: 14 Feb 2005
Posts: 327
votes: 4
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| Posted: Wed Nov 23, 2005 0:14 Post subject: |
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Here's another one... (I'm not picking on you EdB, I swear it!). Stickypost acts pretty funky when a post is crossposted across blogs. The bSmallHead and bSmallPrint sections show up, but the body of the post does not.
I thought that with all the direct database meddling I did in the last 48 hours something got seriously screwed up, but I tried a different post from the same blog, which wasn't crossposted, and it worked just fine.
Only reason I bring it up is because others might be crossposting on their blogs and might run into the same thing.
jj.
_________________
The Dark Sighed | Validate Your XHTML | Validate Your CSS | Get Firefox... Do it now. Now!! |
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tacampbell
New Poster
Joined: 16 Jan 2006
Posts: 1
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| Posted: Mon Jan 16, 2006 17:19 Post subject: My 4 steps to sticky blogs |
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My approach requires a little more hands in the works to make updates, but it required no hacks.
1) Create the post you want to make sticky.
2) Go into phpmyadmin on your server and add a field "post_sticky" to the posts table (may have a prefix depending on how your server is set up). I created it as tinyint, with default 0.
3) Browse the posts table to find the post you want to be sticky and edit it. Put a "1" in the "post_sticky" field.
4) Edit your /conf/_config.php file and add a line:
$orderby = 'sticky issue_date';
Any time I want to change or even add to the list of sticky posts, I just use the phpmyadmin tool to add a 1 in the sticky field for the post. It's not a pretty interface, but I don't have to worry about tracking down hacks in standard files as patches come out - just backup my config.php file.
It works because the default sort order is DESC by issue_date (see _class_itemlist.php) . You can set many other fields from class_itemlist.php, (like if you want to order by title instead of date) just by declaring them in your config.php file.
Tom Campbell
http://blog.tacampbell.net |
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¥åßßå
Blonde Bimbo
Joined: 07 Jan 2005
Posts: 6579
votes: 115
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| Posted: Mon Jan 16, 2006 18:56 Post subject: |
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You could of course use a seperate blog for your sticky posts and then you can reduce it to a simple skintag 
¥
_________________
I may have opened the door but you entered of your own free will
| normal life wrote: |
yabba_hh: I think, I type, I read what I type, I think "fuck, what was I thinking when I typed that?!"
tuxnus: that's two more thoughts than I give you credit for |
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balupton
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Joined: 22 Jun 2005
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balupton
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