Block with the latest poll for each OG
lelizondob - January 7, 2009 - 10:05
| Project: | Advanced Poll |
| Version: | HEAD |
| Component: | Code |
| Category: | feature request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | needs review |
Description
I couldn't find anything like this. I wanted to associate a poll with a group, so each group can have polls, nothing special here, but what if I want to display the poll in a block?. There's no module to do that. So I came up with a mini-module that shows the last poll for each group. I don't have a CVS account so If anyone finds it interesting please create a new module.
This module will ONLY create a new block to display the latest group's poll and uses advpoll but I think it could be adapted to work with poll and decisions.
<?php
function ogpolls_block($op = 'list') {
switch ($op) {
case 'list':
$blocks['ogpolls']['info'] = t('Latest Group Poll');
return $blocks;
case 'view':
$block['subject'] = t('Latest Group Poll');
$block['content'] = theme('ogpolls_block_latest_poll');
return $block;
}
}
function theme_ogpolls_block_latest_poll() {
$node = ogpolls_latest_poll();
$output = '';
if ($node) {
$output .= '<h3>'. check_plain($node->title) .'</h3>';
$output .= drupal_render($node->content);
if ($node->voted) {
$output .= '<p>'. l(t('Older polls'), 'polls', array('class' => 'old-polls', 'title' => t('View the list of polls on this site.'))) .'</p>';
}
}
return $output;
}
function ogpolls_latest_poll() {
if ($group_node = og_get_group_context()) {
$gid = $group_node->nid;
$result = db_query('SELECT MAX(og.nid) AS nid FROM {og_ancestry} AS og INNER JOIN {advpoll} AS p ON p.nid = og.nid WHERE p.active = 1 AND og.group_nid = %d', $gid);
$poll = db_fetch_object($result);
// The nid will be NULL if there ar no active polls.
if($poll->nid) {
$node = advpoll_view(node_load($poll->nid), FALSE, FALSE);
}
return $node;
}
}
?>If anyone can test it, I'll appreciate it.
Luis
#1
just to attach the file