Insert into db

Ein Blick in den Core hilft :

/**
* Insert a row into a table.
*
* wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 'bar' ) )
* wpdb::insert( 'table', array( 'column' => 'foo', 'field' => 1337 ), array( '%s', '%d' ) )
*
* @since 2.5.0
* @see wpdb:repare()
* @see wpdb::$field_types
* @see wp_set_wpdb_vars()
*
* @param string $table Table name
* @param array $data Data to insert (in column => value pairs).
* Both $data columns and $data values should be "raw" (neither should be SQL escaped).
* Sending a null value will cause the column to be set to NULL - the corresponding format is ignored in this case.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data.
* If string, that format will be used for all of the values in $data.
* A format is one of '%d', '%f', '%s' (integer, float, string).
* If omitted, all values in $data will be treated as strings unless otherwise specified in wpdb::$field_types.
* @return int|false The number of rows inserted, or false on error.
*/
public function insert( $table, $data, $format = null ) {
return $this->_insert_replace_helper( $table, $data, $format, 'INSERT' );
}Der Tabellenname muss ein String sein. $wpdb->insert ('uwQrSIxN3_posts', array('ID' => 'NULL', 'post_content' => $content, 'post_title' => $filename, 'post_name' => $filename));