/**
* Gets the HTML for the image
* @param string $src The URL to the image
* @param integer $width The width in pixels
* @param integer $height The height in pixels
* @param string $alt The alternative text for the image
* @return string The HTML of the image
*/
private function getImageHtml($src, $width = 0, $height = 0, $alt = null)
{
$image = new Image($src);
if ($width) {
$image->setAttribute('width', $width);
}
if ($height) {
$image->setAttribute('height', $height);
}
if ($alt) {
$image->setAttribute('alt', $alt);
}
return $image->getHtml();
}
public function getHtml()
{
$html = parent::getHtml();
$id = $this->getId();
$ep = $this->getEmoticonParser();
if ($ep) {
$emoticons = $ep->getEmoticons();
$toolbar = '<div id="' . $id . 'EmoticonToolbar" class="bbcodeToolbar">';
$images = array();
foreach ($emoticons as $emoticon => $image) {
if (in_array($image, $images)) {
continue;
}
$images[] = $image;
$image = new Image($image);
$image->setAttribute('alt', $emoticon);
$image->setAttribute('title', $emoticon);
$emoticon = addslashes($emoticon);
$toolbar .= '<a href="#" onclick="return bbcodeAdd(\'' . $id . "', ' " . $emoticon . '\');">';
$toolbar .= $image->getHtml();
$toolbar .= '</a> ';
}
$toolbar .= '</div>';
$html = $toolbar . $html;
}
$toolbar = '<div id="' . $id . 'BBCodeToolbar" class="bbcodeToolbar">';
foreach ($this->bbcode as $code => $bbcode) {
$open = $bbcode['open'];
if (isset($bbcode['close'])) {
$close = $bbcode['close'];
} else {
$close = false;
}
$image = new Image($bbcode['image']);
$image->setAttribute('alt', $code);
$image->setAttribute('title', $code);
if (!$close) {
$toolbar .= '<a href="#" onclick="return bbcodeAdd(\'' . $id . "', '" . $open . '\');">';
} else {
$toolbar .= '<a href="#" onclick="return bbcodeAdd(\'' . $id . "', '" . $open . "', '" . $close . '\');">';
}
$toolbar .= $image->getHtml();
$toolbar .= '</a> ';
}
$toolbar .= '</div>';
$html = $toolbar . $html;
return $html;
}
function smarty_function_image($params, &$smarty)
{
try {
if (empty($params['src'])) {
throw new Exception('No src parameter provided for the image');
}
$src = $params['src'];
unset($params['src']);
$image = new Image($src);
if (!empty($params['thumbnail'])) {
if (empty($params['width'])) {
throw new Exception('No width parameter provided for the thumbnailer');
}
if (empty($params['height'])) {
throw new Exception('No height parameter provided for the thumbnailer');
}
$image->setThumbnailer($params['thumbnail'], $params['width'], $params['height']);
unset($params['thumbnail']);
unset($params['width']);
unset($params['height']);
}
foreach ($params as $key => $value) {
$image->setAttribute($key, $value);
}
$html = $image->getHtml();
} catch (Exception $exception) {
Zibo::getInstance()->runEvent(Zibo::EVENT_LOG, $exception->getMessage(), $exception->getTraceAsString(), 1);
$html = '<span class="red" style="color: red;">Could not load image: ' . $exception->getMessage() . '</span>';
}
return $html;
}
/**
* Gets the HTML of the localized image
* @return string The HTML of the localized image
*/
private function getLocalizedImageHtml()
{
if ($this->localizedImage) {
return $this->localizedImage;
}
$translator = I18n::getInstance()->getTranslator();
$image = new Image(self::IMAGE_LOCALIZED);
$image->setAttribute('title', $translator->translate(self::TRANSLATION_LOCALIZED));
$this->localizedImage = $image->getHtml();
return $this->localizedImage;
}
