/**
* Die if none of a certain set of parameters is set and not false.
- * @param array $params of parameter names
+ *
+ * @since 1.23
+ * @param array $params User provided set of parameters
+ * @param string ... List of parameter names to check
*/
public function requireAtLeastOneParameter( $params ) {
$required = func_get_args();
array_shift( $required );
$p = $this->getModulePrefix();
- $intersection = array_intersect( array_keys( array_filter( $params,
- array( $this, "parameterNotEmpty" ) ) ), $required );
+ $intersection = array_intersect(
+ array_keys( array_filter( $params, array( $this, "parameterNotEmpty" ) ) ),
+ $required
+ );
if ( count( $intersection ) == 0 ) {
- $this->dieUsage( "At least one of the parameters {$p}" . implode( ", {$p}", $required ) . ' is required', "{$p}missingparam" );
+ $this->dieUsage( "At least one of the parameters {$p}" .
+ implode( ", {$p}", $required ) . ' is required', "{$p}missingparam" );
}
}
/**
* Generates the possible errors requireAtLeastOneParameter() can die with
*
- * @param $params array
+ * @since 1.23
+ * @param $params array Array of parameter key names
* @return array
*/
public function getRequireAtLeastOneParameterErrorMessages( $params ) {
$params = implode( ", {$p}", $params );
return array(
- array( 'code' => "{$p}missingparam", 'info' => "At least one of the parameters {$p}{$params} is required" ),
+ array(
+ 'code' => "{$p}missingparam",
+ 'info' => "At least one of the parameters {$p}{$params} is required",
+ ),
);
}