private function replaceReferences(array &$config)
    {
        foreach ($config as $key => &$value) {
            if (is_array($value)) {
                $this->replaceReferences($value);
                continue;
            }

            //~ Not string, skip
            if (!is_string($value)) {
                continue;
            }

            //~ Value not %my.reference.config%, skip
            if (!(bool) preg_match('`%(.*?)%`', $value, $matches)) {
                continue;
            }

            $referenceValue = $this->get($matches[1]);

            if ($referenceValue !== null) {
                $value = $referenceValue;
            }
        }
    }
private function replaceReferences(array &$config)
    {
        foreach ($config as $key => &$value) {
            if (is_array($value)) {
                $this->replaceReferences($value);
                continue;
            }

            //~ Not string, skip
            if (!is_string($value)) {
                continue;
            }

            //~ Value not %my.reference.config%, skip
            if (!(bool) preg_match('`%(.*?)%`', $value, $matches)) {
                continue;
            }

            $referenceValue = $this->get($matches[1]);

            if ($referenceValue !== null) {
                $value = $referenceValue;
            }
        }
    }
private function replaceReferences ( array & $ config ) { foreach ( $ config as $ key => & $ value ) { if ( is_array ( $ value ) ) { $ this -> replaceReferences ( $ value ) ; continue ; } //~ Not string, skip if ( ! is_string ( $ value ) ) { continue ; } //~ Value not %my.reference.config%, skip if ( ! ( bool ) preg_match ( '`%(.*?)%`' , $ value , $ matches ) ) { continue ; } $ referenceValue = $ this -> get ( $ matches [ 1 ] ) ; if ( $ referenceValue !== null ) { $ value = $ referenceValue ; } } }
Replace references values in all configurations.

@param  array $config
@return void
Replace references values in all configurations .