Created
October 22, 2012 23:16
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Conversations Plugin: Phase 1
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<?php | |
class Conversations extends Plugin | |
{ | |
public function action_init() { | |
DB::register_table( 'quickchats' ); | |
DB::register_table( 'quickchat_lines' ); | |
} | |
public function action_plugin_activation() { | |
Post::add_new_type( 'quickchat' ); | |
$this->create_quickchat_table(); | |
$this->create_quickchat_lines_table(); | |
} | |
public function action_plugin_deactivation () { | |
Post::deactivate_post_type( 'quickchat' ); | |
} | |
private function create_quickchat_table() { | |
$sql = "CREATE TABLE {\$prefix}quickchats ( | |
id int unsigned NOT NULL AUTO_INCREMENT, | |
post_id int unsigned NOT NULL, | |
sender_id int unsigned NOT NULL, | |
receiver_id int unsigned NOT NULL, | |
PRIMARY KEY (`id`), | |
UNIQUE KEY `post_id` (`post_id`), | |
KEY `sender_id` (`sender_id`), | |
KEY `receiver_id` (`receiver_id`) | |
) DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;"; | |
DB::dbdelta($sql); | |
} | |
private function create_quickchat_lines_table() { | |
$sql = "CREATE TABLE {\$prefix}quickchat_lines ( | |
id int unsigned NOT NULL AUTO_INCREMENT, | |
chat_id int unsigned NOT NULL, | |
sender_id int unsigned NOT NULL, | |
receiver_id int unsigned NOT NULL, | |
message TEXT NULL, | |
date VARCHAR(255) NULL, | |
PRIMARY KEY (`id`), | |
KEY `sender_id` (`sender_id`), | |
KEY `receiver_id` (`receiver_id`), | |
KEY `chat_id` (`chat_id`) | |
) DEFAULT CHARACTER SET utf8 COLLATE utf8_bin;"; | |
DB::dbdelta($sql); | |
} | |
public function filter_posts_get_paramarray($paramarray) { | |
$queried_types = Posts::extract_param($paramarray, 'content_type'); | |
if($queried_types && in_array('quickchat', $queried_types)) { | |
$paramarray['post_join'][] = '{quickchats}'; | |
$default_fields = isset($paramarray['default_fields']) ? | |
$paramarray['default_fields'] : array(); | |
$default_fields['{quickchats}.sender_id'] = ''; | |
$default_fields['{quickchats}.receiver_id'] = ''; | |
$paramarray['default_fields'] = $default_fields; | |
} | |
return $paramarray; | |
} | |
public function filter_post_schema_map_quickchat($schema, $post) { | |
$schema['quickchats'] = $schema['*']; | |
$schema['quickchats']['post_id'] = '*id'; | |
return $schema; | |
} | |
} | |
?> |
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