/**
* Populate object with information about the table it represents
*
* Call {@link
* http://pear.php.net/manual/en/package.database.db.db-common.tableinfo.php
* DB_common::tableInfo()} to get a description of the table and
* store it in {@link $content_columns}. Add a more human
* friendly name to the element for each column.
* @uses $db
* @uses $content_columns
* @uses Inflector::humanize()
* @see __set()
* @param string $table_name Name of table to get information about
*/
function set_content_columns($table_name)
{
if (!is_null($this->table_prefix)) {
$table_name = $this->table_prefix . $table_name;
}
if (isset(self::$table_info[$table_name])) {
$this->content_columns = self::$table_info[$table_name];
} else {
self::$db->loadModule('Reverse', null, true);
$this->content_columns = self::$db->reverse->tableInfo($table_name);
if ($this->is_error($this->content_columns)) {
$this->raise($this->content_columns->getMessage());
}
if (is_array($this->content_columns)) {
$i = 0;
foreach ($this->content_columns as $column) {
$this->content_columns[$i++]['human_name'] = Inflector::humanize($column['name']);
}
self::$table_info[$table_name] = $this->content_columns;
}
}
}
