function DatabaseCondition::__toString

Implements PHP magic __toString method to convert the conditions to string.

Return value

string A string version of the conditions.

File

includes/database/query.inc, line 1921

Class

DatabaseCondition

Generic class for a series of conditions in a query.

Code

public function __toString() {
    // If the caller forgot to call compile() first, refuse to run.
    if ($this->changed) {
        return '';
    }
    return $this->stringVersion;
}