public static function GetInstance()
{
if (!isset(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
/**
* @param string the URL to the long description of the image.
*/
public function setDescriptionUrl($value)
{
parent::setDescriptionUrl($value);
if ($this->getActiveControl()->canUpdateClientSide()) {
$this->getPage()->getCallbackClient()->setAttribute($this, 'longdesc', $value);
}
}
/**
* Renders this imagemap.
* @param THtmlWriter
*/
public function render($writer)
{
parent::render($writer);
$hotspots = $this->getHotSpots();
if ($hotspots->getCount() > 0) {
$clientID = $this->getClientID();
$cs = $this->getPage()->getClientScript();
$writer->writeLine();
$writer->addAttribute('name', self::MAP_NAME_PREFIX . $clientID);
$writer->renderBeginTag('map');
$writer->writeLine();
if (($mode = $this->getHotSpotMode()) === THotSpotMode::NotSet) {
$mode = THotSpotMode::Navigate;
}
$target = $this->getTarget();
$i = 0;
$options['EventTarget'] = $this->getUniqueID();
$options['StopEvent'] = true;
$cs = $this->getPage()->getClientScript();
foreach ($hotspots as $hotspot) {
if ($hotspot->getHotSpotMode() === THotSpotMode::NotSet) {
$hotspot->setHotSpotMode($mode);
}
if ($target !== '' && $hotspot->getTarget() === '') {
$hotspot->setTarget($target);
}
if ($hotspot->getHotSpotMode() === THotSpotMode::PostBack) {
$id = $clientID . '_' . $i;
$writer->addAttribute('id', $id);
$writer->addAttribute('href', '#' . $id);
//create unique no-op url references
$options['ID'] = $id;
$options['EventParameter'] = "{$i}";
$options['CausesValidation'] = $hotspot->getCausesValidation();
$options['ValidationGroup'] = $hotspot->getValidationGroup();
$cs->registerPostBackControl($this->getClientClassName(), $options);
}
$hotspot->render($writer);
$writer->writeLine();
$i++;
}
$writer->renderEndTag();
}
}
}
echo '<td>' . $field->description . '</td>';
echo '<td>$ ' . $field->price . '</td>';
echo '</tr>';
}
?>
<!-- fields -->
<!-- image
<tr>
<td><?php
echo JText::_('Pictures');
?>
</td>
<td id="uploader_td">
<?php
echo TImage::displayImageUploader($this->conf, $this->content, $this->adext);
?>
<?php
if (PAIDSYSTEM) {
$paidconfig = getPaidSystemConfig();
if (isset($paidconfig->enable_image_pack) && $paidconfig->enable_image_pack == 1) {
?>
<input type="checkbox" id="images_pack" value="1" <?php
if (@$this->adext->images == 1) {
echo "checked";
}
?>
name="images_pack" />
<span class="option_photo"><?php
echo sprintf(JText::_('PAIDSYSTEM_IMAGE_PACK_NB_IMAGES'), $paidconfig->num_images, getPrice($paidconfig->image_price));
?>
<?php
// inclui as classes necessárias
include_once 'app.widgets/TElement.class.php';
include_once 'app.widgets/TImage.class.php';
// instancia objeto imagem
$gnome = new TImage('app.images/gnome.png');
// exibe objeto imagem
$gnome->show();
// instancia objeto imagem
$gimp = new TImage('app.images/gimp.png');
// exibe objeto imagem
$gimp->show();
/**
* Registers the image button to receive postback data during postback.
* This is necessary because an image button, when postback, does not have
* direct mapping between post data and the image button name.
* This method overrides the parent implementation and is invoked before render.
* @param mixed event parameter
*/
public function onPreRender($param)
{
parent::onPreRender($param);
$this->getPage()->registerRequiresPostData($this);
}
/**
* Возвращает фото публикации
* @param array $size
* @param string $resize_method
* @return string
*/
function getImage($size = array(), $resize_method = 'adaptiveResize')
{
$image = $this->_data['image'];
if ($size && $image) {
if ($image[0] == '/') {
$image = substr($image, 1);
}
$realSize = getimagesize($image);
if (!$realSize) {
$image = $this->_data['image'];
} else {
if (isset($size[0]) && $realSize[0] > $size[0] || isset($size[1]) && $realSize[1] > $size[1]) {
include_once "phpThumb/image.class.php";
try {
$image = TImage::thumb($size[0], $size[1], '/' . $image, array('method' => $resize_method));
} catch (Exception $e) {
$image = $this->_data['image'];
}
} else {
$image = $this->_data['image'];
}
}
}
return $image;
}
errorMSG += <?php echo json_encode(JText::_('ADSMANAGER_FORM_CATEGORY')); ?>+" : "+<?php echo json_encode(JText::_('ADSMANAGER_REGWARN_ERROR')); ?>+'\n';
srcList.style.background = "#B94A48";
iserror=1;
}
else
{
for (var i=0; i < srcLen; i++) {
srcList.options[i].selected = true;
}
}
<?php
}
?>
<?php
TImage::displayImageUploaderFormChecker();
?>
if(iserror==1) {
return false;
} else {
//Little hack to be able to return the selected_cats
<?php if ($this->nbcats > 1) { ?>
srcList.name = "selected_cats[]";
<?php } ?>
return true;
}
}
/**
* Configures the image URL that shows the token.
* @param mixed event parameter
*/
public function onPreRender($param)
{
parent::onPreRender($param);
if (!self::checkRequirements()) {
throw new TConfigurationException('captcha_imagettftext_required');
}
if (!$this->getViewState('TokenGenerated', 0)) {
$manager = $this->getApplication()->getAssetManager();
$manager->publishFilePath($this->getFontFile());
$url = $manager->publishFilePath($this->getCaptchaScriptFile());
$url .= '?options=' . urlencode($this->getTokenImageOptions());
$this->setImageUrl($url);
$this->setViewState('TokenGenerated', time());
}
}
/**
* This overrides the parent implementation by rendering more TImageButton-specific attributes.
* @return ArrayObject the attributes to be rendered
*/
protected function getAttributesToRender()
{
$attributes = parent::getAttributesToRender();
$attributes['name'] = $this->getUniqueID();
$attributes['type'] = 'image';
if ($this->causesValidation() && $this->Page->isEndScriptRegistered('TValidator')) {
$script = "Prado.Validation.AddTarget('{$this->ClientID}');";
$this->Page->registerEndScript($this->ClientID . 'target', $script);
}
return $attributes;
}
