public function getFeedItems()
{
require_once BASE . 'external/feedcreator.class.php';
// get all the feeds available to this expRss object
$feeds = $this->getFeeds();
$items = array();
// loop over and build out a master list of rss items
foreach ($feeds as $feed) {
$controllername = expModules::getControllerClassname($feed->module);
$controller = new $controllername($feed->src);
$controller->loc = makeLocation($feed->module, $feed->src);
$items = array_merge($items, $controller->getRSSContent());
}
return $items;
}
/**
* The aggregateWhereClause function creates a sql where clause which also includes aggregated module content
*
* @return string
*/
function aggregateWhereClause()
{
$sql = '';
if (!$this->hasSources() && empty($this->config['add_source'])) {
return $sql;
}
if (!empty($this->config['aggregate'])) {
$sql .= '(';
}
$sql .= "location_data ='" . serialize($this->loc) . "'";
if (!empty($this->config['aggregate'])) {
foreach ($this->config['aggregate'] as $src) {
$loc = makeLocation($this->baseclassname, $src);
$sql .= " OR location_data ='" . serialize($loc) . "'";
}
$sql .= ')';
}
return $sql;
}
/**
* Adds table fields as class properties to current "record" class.
*
* Loads Table schema data and creates new class properties based
* upon the fields in given table.
*
* Additionally, if a record ID is given, that record is pulled and
* field values are also populated into class properties.
*
* @name build
*
* @category db_record
* @uses [db_type]::getDataDefinition() Builds a data definition from existing table.
* @requires $db
*
* @access protected
* @final
* @PHPUnit Not Defined
*
* @global object $db
* @param mixed $params array or Object for table selection
*
* @return none
* @throws none
*
*/
public function build($params = array())
{
global $db;
// safeguard against bad data...we can only take objects and arrays here
if (!is_array($params) && !is_object($params)) {
$params = array();
}
// get the table definition and make sure all the params being passed in belong in this table
$table = $db->getDataDefinition($this->tablename);
//check for location_data
if (is_array($params) && (!empty($params['module']) && !empty($params['src']))) {
$params['location_data'] = serialize(makeLocation($params['module'], $params['src']));
} elseif (is_object($params) && (!empty($params->module) && !empty($params->src))) {
$params->location_data = serialize(makeLocation($params->module, $params->src));
}
// Build Class properties based off table fields
foreach ($table as $col => $colDef) {
// check if the DB column has a corresponding value in the params array
// if not, we check to see if the column is boolean...if so we set it to false
// if not, then we check to see if we had a previous value in this particular
// record. if so we reset it to itself so we don't lose the existing value.
// this is good for when the developer is trying to update just a field or two
// in an existing record.
if (array_key_exists($col, $params)) {
$value = is_array($params) ? $params[$col] : $params->{$col};
if ($colDef[0] == DB_DEF_INTEGER || $colDef[0] == DB_DEF_ID) {
$this->{$col} = preg_replace("/[^0-9-]/", "", $value);
} elseif ($colDef[0] == DB_DEF_DECIMAL) {
$this->{$col} = preg_replace("/[^0-9.-]/", "", $value);
} else {
$this->{$col} = $value;
}
} elseif ($colDef[0] == DB_DEF_BOOLEAN) {
$this->{$col} = empty($this->{$col}) ? 0 : $this->{$col};
} elseif ($colDef[0] == DB_DEF_TIMESTAMP) {
$datename = $col . 'date';
if (is_array($params) && isset($params[$datename])) {
$this->{$col} = yuidatetimecontrol::parseData($col, $params);
} elseif (is_object($params) && isset($params->{$datename})) {
$this->{$col} = yuidatetimecontrol::parseData($col, object2Array($params));
} else {
$this->{$col} = !empty($this->{$col}) ? $this->{$col} : 0;
}
} else {
$this->{$col} = !empty($this->{$col}) ? $this->{$col} : null;
}
//if (isset($this->col)) {
$this->{$col} = stripslashes($this->{$col});
//}
}
}
