function AC_CreateCampaignFromPost($api, $postID, $listID, $interestGroupName, $categoryTemplateID)
{
// Does the user only want to create campaigns once?
if ('1' == get_option(WP88_MC_CREATE_CAMPAIGN_ONCE)) {
if ('1' == get_post_meta($postID, WP88_MC_CAMPAIGN_CREATED, true)) {
return '-1';
}
// Don't create the campaign again!
}
// Get the info on this post
$post = get_post($postID);
// If the post is somehow in an unsupported state (sometimes from email
// posts), then just skip the post.
if ('pending' == $post->post_status || 'draft' == $post->post_status || 'private' == $post->post_status) {
return '-1';
// Don't create the campaign yet.
}
// Get info on the list
$filters = array();
$filters['list_id'] = $listID;
$lists = $api->lists($filters);
$list = $lists['data'][0];
// Time to start creating the campaign...
// First, create the options array
$htmlContentTag = 'html';
$options = array();
$options['list_id'] = $listID;
$options['subject'] = $post->post_title;
$options['from_email'] = $list['default_from_email'];
$options['from_name'] = $list['default_from_name'];
$options['to_email'] = '*|FNAME|*';
$options['tracking'] = array('opens' => true, 'html_clicks' => true, 'text_clicks' => false);
$options['authenticate'] = true;
// See if a template should be used
if (0 != strcmp($categoryTemplateID, WP88_NONE)) {
$options['template_id'] = $categoryTemplateID;
// 'main' is the name of the section that will be replaced. This is a
// hardcoded decision. Keeps things simple. To view the sections of
// a template, use MailChimp's templateInfo() function. For more
// information, go here:
// http://apidocs.mailchimp.com/api/1.3/templateinfo.func.php
// You need the campaign ID. That can be retrieved with campaigns().
$htmlContentTag = 'html_main';
}
// Start generating content
$content = array();
$postContent = '';
// Get the excerpt option; if on, then show the excerpt
if ('1' === get_option(WP88_MC_CAMPAIGN_EXCERPT_ONLY)) {
if (0 == strlen($post->post_excerpt)) {
// Handmade function which mimics wp_trim_excerpt() (that function won't operate
// on a non-empty string)
$postContent = AC_TrimExcerpt($post->post_content);
} else {
$postContent = apply_filters('the_excerpt', $post->post_excerpt);
// Add on a "Read the post" link here
$permalink = get_permalink($postID);
$postContent .= "<p>Read the post <a href=\"{$permalink}\">here</a>.</p>";
// See http://codex.wordpress.org/Function_Reference/the_content, which
// suggests adding this code:
$postContent = str_replace(']]>', ']]>', $postContent);
}
// Set the text content variables
$content['text'] = strip_tags($postContent);
} else {
// Run the full text through the content plugins
$contentPlugins = new ACContentPlugins();
$postContent = $contentPlugins->ConvertShortcode($post->post_content);
// Text version isn't run through the content plugins
$textPostContent = apply_filters('the_content', $post->post_content);
$content['text'] = strip_tags($textPostContent);
}
// Set the content variables
$content[$htmlContentTag] = $postContent;
// Segmentation, if any (Interest groups)
$segment_opts = NULL;
if (0 != strcmp($interestGroupName, WP88_ANY)) {
$group = $api->listInterestGroupings($listID);
if (NULL != $group) {
$interestID = $group[0]['id'];
$conditions = array();
$conditions[] = array('field' => "interests-{$interestID}", 'op' => 'all', 'value' => $interestGroupName);
$segment_opts = array('match' => 'all', 'conditions' => $conditions);
}
}
// More info here: http://apidocs.mailchimp.com/api/1.3/campaigncreate.func.php
$result = $api->campaignCreate('regular', $options, $content, $segment_opts);
if ($api->errorCode) {
// Set latest activity - displayed in the admin panel
update_option(WP88_MC_LAST_CAMPAIGN_ERROR, "Problem with campaign with title '{$post->post_title}'. Error Code: {$api->errorCode}, Message: {$api->errorMessage}");
$result = "0";
} else {
// Set latest activity
update_option(WP88_MC_LAST_CAMPAIGN_ERROR, "Your latest campaign created is titled '{$post->post_title}' with ID: {$result}");
// Mark this post as having a campaign created from it.
add_post_meta($postID, WP88_MC_CAMPAIGN_CREATED, '1');
}
// Done
return $result;
}
