本文整理匯總了PHP中JImage::getPath方法的典型用法代碼示例。如果您正苦於以下問題：PHP JImage::getPath方法的具體用法？PHP JImage::getPath怎麽用？PHP JImage::getPath使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類JImage的用法示例。
在下文中一共展示了JImage::getPath方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: save
//.........這裏部分代碼省略.........
}
}
$path = '';
$path_hover = '';
jimport('joomla.filesystem.file');
$imageType = null;
$imageMimeType = null;
$imageSize = null;
$image_hoverType = null;
$image_hoverMimeType = null;
$image_hoverSize = null;
// Create original image with new name (upload from client)
if (count($images) && !empty($images['tmp_name'])) {
// Get image file type
$imageType = JFile::getExt($images['name']);
$imageType = strtolower($imageType);
// Get image's mime type
$imageMimeType = $images['type'];
// Get image's size
$imageSize = $images['size'];
$path = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path .= $data->alias . '-' . $data->id . '_o';
$path .= '.' . JFile::getExt($images['name']);
if ($input->getCmd('task') == 'save2copy' && $input->getInt('id')) {
$image_data['url_server'] = null;
}
} elseif (isset($image_data['url_server']) && !empty($image_data['url_server'])) {
// Create original image with new name (upload from server)
// Get image file type
$imageType = JFile::getExt($image_data['url_server']);
$imageType = strtolower($imageType);
// Get image's mime type
$imageObj->loadFile(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_server']);
$imageMimeType = $imageObj->getImageFileProperties($imageObj->getPath());
$imageMimeType = $imageMimeType->mime;
// Get image's size
$imageSize = $imageMimeType->filesize;
$path = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path .= $data->alias . '-' . $data->id . '_o';
$path .= '.' . JFile::getExt($image_data['url_server']);
}
// Create original image hover with new name (upload from client)
if (count($images_hover) && !empty($images_hover['tmp_name'])) {
// Get image hover file type
$image_hoverType = JFile::getExt($images_hover['name']);
$image_hoverType = strtolower($image_hoverType);
// Get image hover's mime type
$image_hoverMimeType = $images_hover['type'];
// Get image's size
$image_hoverSize = $images_hover['size'];
$path_hover = COM_TZ_PORTFOLIO_PLUS_MEDIA_ARTICLE_ROOT . DIRECTORY_SEPARATOR;
$path_hover .= $data->alias . '-' . $data->id . '-h_o';
$path_hover .= '.' . JFile::getExt($images_hover['name']);
if ($input->getCmd('task') == 'save2copy' && $input->getInt('id')) {
$image_data['url_hover_server'] = null;
}
} elseif (isset($image_data['url_hover_server']) && !empty($image_data['url_hover_server'])) {
// Create original image with new name (upload from server)
// Get image hover file type
$image_hoverType = JFile::getExt($image_data['url_hover_server']);
$image_hoverType = strtolower($image_hoverType);
// Get image hover's mime type
$imageObj->loadFile(JPATH_ROOT . DIRECTORY_SEPARATOR . $image_data['url_hover_server']);
$image_hoverMimeType = $imageObj->getImageFileProperties($imageObj->getPath());
$image_hoverMimeType = $image_hoverMimeType->mime;
// Get image hover's size示例2: getThumbnail
public static function getThumbnail($image)
{
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
$params = JComponentHelper::getComponent('com_digicom')->params;
if (empty($image)) {
return '';
}
if (!JFile::exists($image)) {
return $image;
}
if ($params->get('image_thumb_enable')) {
$image_thumb_width = $params->get('image_thumb_width');
$image_thumb_height = $params->get('image_thumb_height');
$image_thumb_method = $params->get('image_thumb_method', 6);
$imageunique = md5($image . $image_thumb_width . $image_thumb_height);
$path = JPATH_ROOT . '/images/digicom/products';
JFolder::create($path);
// Generate thumb name
$jimage = new JImage($image);
$filename = pathinfo($jimage->getPath(), PATHINFO_FILENAME);
$fileExtension = pathinfo($jimage->getPath(), PATHINFO_EXTENSION);
$thumbFileName = $filename . '_' . $image_thumb_width . 'x' . $image_thumb_height . '.' . $fileExtension;
$thumbpath = JPATH_ROOT . '/images/digicom/products/' . $thumbFileName;
$thumburl = JURI::root() . 'images/digicom/products/' . $thumbFileName;
if (JFile::exists($thumbpath)) {
return $thumburl;
}
$image = $jimage->createThumbs(array($image_thumb_width . 'x' . $image_thumb_height), $image_thumb_method, $path);
$thumburl = str_replace(JPATH_SITE . '/', '', $image[0]->getPath());
return $thumburl;
} else {
return $image;
}
}示例3: createImage
/**
* Create a cropped and resized image from the uploaded original
*
* @return bool
*
* @since 1.0.0.3
*/
protected function createImage($src, $dest, $width, $height)
{
$original = new JImage($src);
$org_width = $original->getWidth();
$org_height = $original->getHeight();
if ($org_width / $width < $org_height / $height) {
$original->resize($width, 0, false);
} else {
$original->resize(0, $height, false);
}
$thumb = $original->crop($width, $height, null, null, true);
$filename = pathinfo($original->getPath(), PATHINFO_FILENAME);
$extension = pathinfo($original->getPath(), PATHINFO_EXTENSION);
if (!$thumb->toFile(JPATH_ROOT . $dest . $filename . "." . $extension)) {
return false;
}
$original->destroy();
$thumb->destroy();
return true;
}