/
qa-bp-check.php
184 lines (147 loc) · 5.26 KB
/
qa-bp-check.php
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<?php
class qa_buddypress_event {
// main event processing function
function process_event($event, $userid, $handle, $cookieid, $params) {
if (qa_opt('buddypress_integration_enable') && $userid) {
switch ($event) {
// when a new question, answer or comment is created. The $params array contains full information about the new post, including its ID in $params['postid'] and textual content in $params['text'].
case 'q_post':
if(qa_post_text('is_expert_question') == 'yes' || !qa_opt('buddypress_integration_post_q'))
return; // don't broadcast expert questions
$this->post($event,$userid,$handle,$params,'Q');
break;
case 'a_post':
if(qa_post_text('is_expert_question') == 'yes' || !qa_opt('buddypress_integration_post_a'))
return;
if(qa_opt('expert_question_enable')) {
$pid = $params['parentid'];
$parent = qa_db_read_one_assoc(
qa_db_query_sub(
"SELECT type, parentid FROM ^posts WHERE postid=#",
$pid
), true
);
if(strpos($parent['type'],'A') === 0) {
$pid = $parent['parentid'];
}
$expert = qa_db_read_one_value(
qa_db_query_sub(
"SELECT meta_value FROM ^postmeta WHERE post_id=# AND meta_key='is_expert_question'",
$pid
), true
);
if($expert) return;
}
$this->post($event,$userid,$handle,$params,'A');
break;
case 'c_post':
if(!qa_opt('buddypress_integration_post_c'))
return;
if(qa_opt('expert_question_enable')) {
$pid = $params['parentid'];
$parent = qa_db_read_one_assoc(
qa_db_query_sub(
"SELECT type, parentid FROM ^posts WHERE postid=#",
$pid
), true
);
if(strpos($parent['type'],'A') === 0) {
$pid = $parent['parentid'];
}
$expert = qa_db_read_one_value(
qa_db_query_sub(
"SELECT meta_value FROM ^postmeta WHERE post_id=# AND meta_key='is_expert_question'",
$pid
), true
);
if($expert) return;
}
$this->post($event,$userid,$handle,$params,'C');
break;
default:
break;
}
}
}
function post($event,$userid,$handle,$params,$type) {
// remove mentions
if(!qa_opt('buddypress_mentions')) remove_filter( 'bp_activity_after_save', 'bp_activity_at_name_filter_updates' );
switch($type) {
case 'Q':
$suffix = ' question ';
break;
case 'A':
$suffix = 'n %answer% to the question ';
break;
case 'C':
$suffix = ' %comment% on the question ';
break;
}
// poll integration
if (qa_post_text('is_poll')) {
if($type == 'A') return;
if($type == 'Q') {
$suffix = str_replace('question','poll',$suffix);
}
else $suffix = str_replace('question','poll',$suffix);
}
$content = $params['content'];
// activity post
if($event != 'q_post') {
$parent = qa_db_read_one_assoc(
qa_db_query_sub(
'SELECT * FROM ^posts WHERE postid=#',
$params['parentid']
),
true
);
if($parent['type'] == 'A') {
$parent = qa_db_read_one_assoc(
qa_db_query_sub(
'SELECT * FROM ^posts WHERE postid=#',
$parent['parentid']
),
true
);
}
$anchor = qa_anchor(($event == 'a_post'?'A':'C'), $params['postid']);
$suffix = preg_replace('/%([^%]+)%/','<a href="'.qa_path_html(qa_q_request($parent['postid'], $parent['title']), null, qa_opt('site_url'),null,$anchor).'">$1</a>',$suffix);
$activity_url = qa_path_html(qa_q_request($parent['postid'], $parent['title']), null, qa_opt('site_url'));
$context = $suffix.'"<a href="'.$activity_url.'">'.$parent['title'].'</a>"';
}
else {
$activity_url = qa_path_html(qa_q_request($params['postid'], $params['title']), null, qa_opt('site_url'));
$context = $suffix.'"<a href="'.$activity_url.'">'.$params['title'].'</a>"';
}
if(qa_opt('buddypress_display_names'))
$name = bp_core_get_user_displayname($handle)?bp_core_get_user_displayname($handle):$handle;
else
$name = $handle;
$action = '<a href="' . bp_core_get_user_domain($userid) . '" rel="nofollow">'.$name.'</a> posted a'.$context.' at <a href="'.qa_opt('site_url').'">'.qa_opt('site_title').'</a>';
if(qa_opt('buddypress_integration_include_content')) {
$informat=$params['format'];
$viewer=qa_load_viewer($content, $informat);
if (qa_opt('buddypress_integration_max_post_length') && strlen( $content ) > (int)qa_opt('buddypress_integration_max_post_length') ) {
$content = substr( $content, 0, (int)qa_opt('buddypress_integration_max_post_length') );
$content = $content.' ...';
}
$content=$viewer->get_html($content, $informat, array());
}
else $content = null;
global $phpmailer;
if(class_exists('PHPMailer') && !is_object($phpmailer)) {
$phpmailer = new PHPMailer( true );
}
$act_id = qa_buddypress_activity_post(
array(
'action' => $action,
'content' => $content,
'primary_link' => $activity_url,
'component' => 'bp-qa',
'type' => 'activity_qa_'.$type,
'user_id' => $userid,
'item_id' => null
)
);
}
}