diff options
Diffstat (limited to 'boston_food_trucks.php')
| -rw-r--r-- | boston_food_trucks.php | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/boston_food_trucks.php b/boston_food_trucks.php index 2e59075..ac2b2be 100644 --- a/boston_food_trucks.php +++ b/boston_food_trucks.php @@ -81,15 +81,18 @@ class BostonFoodTrucks { } } + // Go through all food trucks for ($i = 0; $i < $this->food_truck_nodes['locations']->length; $i++) { $matches = 0; + // Perform filters on this food truck foreach ($set_options as $key => $value) { if ($value and call_user_func_array(array($this, $key), array($i, $options[$key]))) { $matches++; } } + // If all filters pass, add this truck to the list if ($matches == sizeof($set_options)) { $this->_add_food_truck($i); } @@ -100,6 +103,7 @@ class BostonFoodTrucks { } + // Filtering functions private function filter ($list_name, $list_index, $array) { return in_array($this->food_truck_nodes[$list_name]->item($list_index)->nodeValue, $array); } @@ -125,6 +129,7 @@ class BostonFoodTrucks { } + // Add food truck to the final list private function _add_food_truck ($list_index) { $this->food_truck_output['food_trucks'][] = array( 'company' => $this->food_truck_nodes['companies']->item($list_index)->nodeValue, @@ -136,6 +141,7 @@ class BostonFoodTrucks { } + // Show lunch trucks today public function trucks_now () { return $this->schedule(array( 'days_of_week' => array(date('l')), |