| 1: | <?php |
| 2: | |
| 3: | namespace Zippy\Html\Form; |
| 4: | |
| 5: | use Zippy\WebApplication; |
| 6: | use Zippy\Html\HtmlContainer; |
| 7: | use Zippy\Interfaces\SubmitDataRequest; |
| 8: | use Zippy\Interfaces\Requestable; |
| 9: | use Zippy\Interfaces\EventReceiver; |
| 10: | use Zippy\Event; |
| 11: | |
| 12: | |
| 13: | |
| 14: | |
| 15: | class Form extends HtmlContainer |
| 16: | { |
| 17: | private $event; |
| 18: | |
| 19: | |
| 20: | |
| 21: | |
| 22: | |
| 23: | |
| 24: | public function __construct($id, $method = "post") { |
| 25: | parent::__construct($id); |
| 26: | $this->setAttribute("method", $method); |
| 27: | } |
| 28: | |
| 29: | |
| 30: | |
| 31: | |
| 32: | protected function beforeRender() { |
| 33: | |
| 34: | |
| 35: | $url = $this->owner->getURLNode(); |
| 36: | |
| 37: | |
| 38: | $this->setAttribute("id", $this->id); |
| 39: | $this->setAttribute("name", $this->id); |
| 40: | |
| 41: | $url = substr($url, strpos($url, 'index.php?q=')); |
| 42: | $url = str_replace('index.php?q=', '', $url) ; |
| 43: | |
| 44: | $HtmlTag = $this->getTag(); |
| 45: | $HtmlTag->appendWith("<input type=\"hidden\" name=\"q\" id=\"{$this->id}_q\" value=\"" . $url . "::" . $this->id . "\" >"); |
| 46: | $HtmlTag->appendWith("<input type=\"hidden\" name=\"{$this->id}_q\" value=\"\" >"); |
| 47: | $HtmlTag->appendWith("<input type=\"submit\" name=\"{$this->id}_s\" id=\"{$this->id}_s\" style=\"display:none\" >"); |
| 48: | } |
| 49: | |
| 50: | |
| 51: | |
| 52: | |
| 53: | public function RequestHandle() { |
| 54: | |
| 55: | if (isset($_REQUEST[$this->id . '_q'])) { |
| 56: | $allchild = $this->getChildComponents(true); |
| 57: | foreach ($allchild as $component) { |
| 58: | if ($component instanceof SubmitDataRequest) { |
| 59: | |
| 60: | if ($this->checkInvisibleOwner($component) == false) { |
| 61: | if ($component->isVisible()) { |
| 62: | $component->getRequestData(); |
| 63: | } |
| 64: | } |
| 65: | } |
| 66: | } |
| 67: | $clist = explode("::", $_REQUEST["q"]); |
| 68: | if ($clist[count($clist) - 1] == $this->id) { |
| 69: | $this->onEvent(); |
| 70: | } |
| 71: | |
| 72: | } |
| 73: | parent::RequestHandle(); |
| 74: | } |
| 75: | |
| 76: | |
| 77: | |
| 78: | |
| 79: | |
| 80: | |
| 81: | public function onSubmit(EventReceiver $receiver, $handler) { |
| 82: | $this->event = new Event($receiver, $handler); |
| 83: | } |
| 84: | |
| 85: | |
| 86: | |
| 87: | |
| 88: | public function onEvent() { |
| 89: | if ($this->event instanceof Event) { |
| 90: | $this->event->onEvent($this); |
| 91: | } |
| 92: | } |
| 93: | |
| 94: | private function checkInvisibleOwner($component) { |
| 95: | $owner = $component->getOwner(); |
| 96: | do { |
| 97: | if ($owner->isVisible() == false) { |
| 98: | return true; |
| 99: | } |
| 100: | $owner = $owner->getOwner(); |
| 101: | } while ($owner != null); |
| 102: | return false; |
| 103: | } |
| 104: | |
| 105: | |
| 106: | |
| 107: | |
| 108: | |
| 109: | public function clean() { |
| 110: | $allchild = $this->getChildComponents(true); |
| 111: | foreach ($allchild as $component) { |
| 112: | |
| 113: | if ($component instanceof SubmitDataRequest) { |
| 114: | $component->clean(); |
| 115: | } |
| 116: | |
| 117: | |
| 118: | } |
| 119: | } |
| 120: | |
| 121: | } |
| 122: | |