diff options
Diffstat (limited to 'modules/comment/comment.install')
| -rw-r--r-- | modules/comment/comment.install | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/modules/comment/comment.install b/modules/comment/comment.install deleted file mode 100644 index 02138081691..00000000000 --- a/modules/comment/comment.install +++ /dev/null @@ -1,261 +0,0 @@ -<?php - -/** - * @file - * Install, update and uninstall functions for the comment module. - */ - -/** - * Implements hook_uninstall(). - */ -function comment_uninstall() { - // Delete comment_body field. - field_delete_field('comment_body'); - - // Remove variables. - variable_del('comment_block_count'); - $node_types = array_keys(node_type_get_types()); - foreach ($node_types as $node_type) { - field_attach_delete_bundle('comment', 'comment_node_' . $node_type); - variable_del('comment_' . $node_type); - variable_del('comment_anonymous_' . $node_type); - variable_del('comment_controls_' . $node_type); - variable_del('comment_default_mode_' . $node_type); - variable_del('comment_default_order_' . $node_type); - variable_del('comment_default_per_page_' . $node_type); - variable_del('comment_form_location_' . $node_type); - variable_del('comment_preview_' . $node_type); - variable_del('comment_subject_field_' . $node_type); - } -} - -/** - * Implements hook_enable(). - */ -function comment_enable() { - // Insert records into the node_comment_statistics for nodes that are missing. - $query = db_select('node', 'n'); - $query->leftJoin('node_comment_statistics', 'ncs', 'ncs.nid = n.nid'); - $query->addField('n', 'created', 'last_comment_timestamp'); - $query->addField('n', 'uid', 'last_comment_uid'); - $query->addField('n', 'nid'); - $query->addExpression('0', 'comment_count'); - $query->addExpression('NULL', 'last_comment_name'); - $query->isNull('ncs.comment_count'); - - db_insert('node_comment_statistics') - ->from($query) - ->execute(); -} - -/** - * Implements hook_modules_enabled(). - * - * Creates comment body fields for node types existing before the comment module - * is enabled. We use hook_modules_enabled() rather than hook_enable() so we can - * react to node types of existing modules, and those of modules being enabled - * both before and after comment module in the loop of module_enable(). - * - * There is a separate comment bundle for each node type to allow for - * per-node-type customization of comment fields. Each one of these bundles - * needs a comment body field instance. A comment bundle is needed even for - * node types whose comments are disabled by default, because individual nodes - * may override that default. - * - * @see comment_node_type_insert() - */ -function comment_modules_enabled($modules) { - // Only react if comment module is one of the modules being enabled. - // hook_node_type_insert() is used to create body fields while the comment - // module is enabled. - if (in_array('comment', $modules)) { - // Ensure that the list of node types reflects newly enabled modules. - node_types_rebuild(); - - // Create comment body fields for each node type, if needed. - foreach (node_type_get_types() as $type => $info) { - _comment_body_field_create($info); - } - } -} - -/** - * Implements hook_schema(). - */ -function comment_schema() { - $schema['comment'] = array( - 'description' => 'Stores comments and associated data.', - 'fields' => array( - 'cid' => array( - 'type' => 'serial', - 'not null' => TRUE, - 'description' => 'Primary Key: Unique comment ID.', - ), - 'pid' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The {comment}.cid to which this comment is a reply. If set to 0, this comment is not a reply to an existing comment.', - ), - 'nid' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The {node}.nid to which this comment is a reply.', - ), - 'uid' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The {users}.uid who authored the comment. If set to 0, this comment was created by an anonymous user.', - ), - 'subject' => array( - 'type' => 'varchar', - 'length' => 64, - 'not null' => TRUE, - 'default' => '', - 'description' => 'The comment title.', - ), - 'hostname' => array( - 'type' => 'varchar', - 'length' => 128, - 'not null' => TRUE, - 'default' => '', - 'description' => "The author's host name.", - ), - 'created' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The time that the comment was created, as a Unix timestamp.', - ), - 'changed' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The time that the comment was last edited, as a Unix timestamp.', - ), - 'status' => array( - 'type' => 'int', - 'unsigned' => TRUE, - 'not null' => TRUE, - 'default' => 1, - 'size' => 'tiny', - 'description' => 'The published status of a comment. (0 = Not Published, 1 = Published)', - ), - 'thread' => array( - 'type' => 'varchar', - 'length' => 255, - 'not null' => TRUE, - 'description' => "The alphadecimal representation of the comment's place in a thread, consisting of a base 36 string prefixed by an integer indicating its length.", - ), - 'name' => array( - 'type' => 'varchar', - 'length' => 60, - 'not null' => FALSE, - 'description' => "The comment author's name. Uses {users}.name if the user is logged in, otherwise uses the value typed into the comment form.", - ), - 'mail' => array( - 'type' => 'varchar', - 'length' => 64, - 'not null' => FALSE, - 'description' => "The comment author's e-mail address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on.", - ), - 'homepage' => array( - 'type' => 'varchar', - 'length' => 255, - 'not null' => FALSE, - 'description' => "The comment author's home page address from the comment form, if user is anonymous, and the 'Anonymous users may/must leave their contact information' setting is turned on.", - ), - 'language' => array( - 'description' => 'The {languages}.language of this comment.', - 'type' => 'varchar', - 'length' => 12, - 'not null' => TRUE, - 'default' => '', - ), - ), - 'indexes' => array( - 'comment_status_pid' => array('pid', 'status'), - 'comment_num_new' => array('nid', 'status', 'created', 'cid', 'thread'), - 'comment_uid' => array('uid'), - 'comment_nid_language' => array('nid', 'language'), - 'comment_created' => array('created'), - ), - 'primary key' => array('cid'), - 'foreign keys' => array( - 'comment_node' => array( - 'table' => 'node', - 'columns' => array('nid' => 'nid'), - ), - 'comment_author' => array( - 'table' => 'users', - 'columns' => array('uid' => 'uid'), - ), - ), - ); - - $schema['node_comment_statistics'] = array( - 'description' => 'Maintains statistics of node and comments posts to show "new" and "updated" flags.', - 'fields' => array( - 'nid' => array( - 'type' => 'int', - 'unsigned' => TRUE, - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The {node}.nid for which the statistics are compiled.', - ), - 'cid' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The {comment}.cid of the last comment.', - ), - 'last_comment_timestamp' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The Unix timestamp of the last comment that was posted within this node, from {comment}.changed.', - ), - 'last_comment_name' => array( - 'type' => 'varchar', - 'length' => 60, - 'not null' => FALSE, - 'description' => 'The name of the latest author to post a comment on this node, from {comment}.name.', - ), - 'last_comment_uid' => array( - 'type' => 'int', - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The user ID of the latest author to post a comment on this node, from {comment}.uid.', - ), - 'comment_count' => array( - 'type' => 'int', - 'unsigned' => TRUE, - 'not null' => TRUE, - 'default' => 0, - 'description' => 'The total number of comments on this node.', - ), - ), - 'primary key' => array('nid'), - 'indexes' => array( - 'node_comment_timestamp' => array('last_comment_timestamp'), - 'comment_count' => array('comment_count'), - 'last_comment_uid' => array('last_comment_uid'), - ), - 'foreign keys' => array( - 'statistics_node' => array( - 'table' => 'node', - 'columns' => array('nid' => 'nid'), - ), - 'last_comment_author' => array( - 'table' => 'users', - 'columns' => array( - 'last_comment_uid' => 'uid', - ), - ), - ), - ); - - return $schema; -} |