src/Adapter/VariablesAdapter.php
protected function resolveValue($name, $variables)
    {
        if (!empty($variables)) {
            foreach ($variables as $container => $vars) {
                foreach ($vars as $subname => $var) {
                    $value = $var['value'];

                    if(is_callable($value) && $var['name'] === $name) {
                        return $value($this->variables);
                    }

                    if (isset($var['name']) and $name == $value and isset($value)) {
                        return $value;
                    }
                    elseif (!isset($var['name']) and $subname == $name and isset($value)) {
                        return $value;
                    }
                }
            }
        }

        if (!isset($variables[$name])) {
            return false;
        }

        if (isset($variable['dataProvider'])) {
            $value = $this->resolveDataProviderValue($variable['dataProvider']);
            if (!$value) {
                return false;
            }
            return $value;
        }

        return array_get($variable, 'value', '');
    }
protected function resolveValue($name, $variables)
    {
        if (!empty($variables)) {
            foreach ($variables as $container => $vars) {
                foreach ($vars as $subname => $var) {
                    $value = $var['value'];

                    if(is_callable($value) && $var['name'] === $name) {
                        return $value($this->variables);
                    }

                    if (isset($var['name']) and $name == $value and isset($value)) {
                        return $value;
                    }
                    elseif (!isset($var['name']) and $subname == $name and isset($value)) {
                        return $value;
                    }
                }
            }
        }

        if (!isset($variables[$name])) {
            return false;
        }

        if (isset($variable['dataProvider'])) {
            $value = $this->resolveDataProviderValue($variable['dataProvider']);
            if (!$value) {
                return false;
            }
            return $value;
        }

        return array_get($variable, 'value', '');
    }
protected function resolveValue ( $ name , $ variables ) { if ( ! empty ( $ variables ) ) { foreach ( $ variables as $ container => $ vars ) { foreach ( $ vars as $ subname => $ var ) { $ value = $ var [ 'value' ] ; if ( is_callable ( $ value ) && $ var [ 'name' ] === $ name ) { return $ value ( $ this -> variables ) ; } if ( isset ( $ var [ 'name' ] ) and $ name == $ value and isset ( $ value ) ) { return $ value ; } elseif ( ! isset ( $ var [ 'name' ] ) and $ subname == $ name and isset ( $ value ) ) { return $ value ; } } } } if ( ! isset ( $ variables [ $ name ] ) ) { return false ; } if ( isset ( $ variable [ 'dataProvider' ] ) ) { $ value = $ this -> resolveDataProviderValue ( $ variable [ 'dataProvider' ] ) ; if ( ! $ value ) { return false ; } return $ value ; } return array_get ( $ variable , 'value' , '' ) ; }
resolve notification variable value

@param String $name
@param array $variables
@return mixed
resolve notification variable value