本文整理汇总了PHP中ImageHelper::isImage方法的典型用法代码示例。如果您正苦于以下问题：PHP ImageHelper::isImage方法的具体用法？PHP ImageHelper::isImage怎么用？PHP ImageHelper::isImage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ImageHelper的用法示例。
在下文中一共展示了ImageHelper::isImage方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: _processMedia
/**
* Process media files
*
* @copyright
* @author RolandD
* @todo
* @see
* @access private
* @param
* @return
* @since 4.0
*/
private function _processMedia()
{
$jinput = JFactory::getApplication()->input;
$template = $jinput->get('template', null, null);
$csvilog = $jinput->get('csvilog', null, null);
$generate_image = $template->get('auto_generate_image_name', 'image', false);
// Check if any image handling needs to be done
if (!is_null($this->file_url) || $generate_image) {
// Check if we have any images
if (is_null($this->file_url) && $generate_image) {
$this->_createImageName();
}
// Create an array of images to process
$images = explode('|', $this->file_url);
$thumbs = explode('|', $this->file_url_thumb);
$titles = explode('|', $this->file_title);
$descriptions = explode('|', $this->file_description);
$metas = explode('|', $this->file_meta);
$order = explode('|', $this->file_ordering);
$ordering = 1;
$max_width = $template->get('resize_max_width', 'image', 1024);
$max_height = $template->get('resize_max_height', 'image', 768);
// Image handling
$imagehelper = new ImageHelper();
// Delete existing image links
if ($template->get('delete_product_images', 'image', false)) {
$db = JFactory::getDbo();
$query = $db->getQuery(true)->delete($db->qn('#__virtuemart_product_medias'))->where($db->qn('virtuemart_product_id') . '=' . $this->virtuemart_product_id);
$db->setQuery($query);
$db->query();
$csvilog->addDebug('Delete images', true);
}
foreach ($images as $key => $image) {
$image = trim($image);
// Create image name if needed
if (count($images) == 1) {
$img_counter = 0;
} else {
$img_counter = $key + 1;
}
if ($generate_image) {
$name = null;
$name = $this->_createImageName($img_counter);
if (!empty($name)) {
$image = $name;
}
}
if (!empty($image)) {
// Get the image path
$imgpath = $template->get('file_location_product_files', 'path');
// Verify the original image
if ($imagehelper->isRemote($image)) {
$original = $image;
$remote = true;
$full_path = $imgpath;
} else {
// Check if the image contains the image path
$dirname = dirname($image);
if (strpos($imgpath, $dirname) !== false) {
$image = basename($image);
}
$original = $imgpath . $image;
$remote = false;
// Get subfolders
$path_parts = pathinfo($original);
$full_path = $path_parts['dirname'] . '/';
}
// Generate image names
if ($template->get('process_image', 'image', false)) {
if ($generate_image) {
$file_details = $imagehelper->ProcessImage($original, $full_path, $this->product_full_image_output);
} else {
$file_details = $imagehelper->ProcessImage($original, $full_path);
}
} else {
$file_details['exists'] = true;
$file_details['isimage'] = $imagehelper->isImage(JPATH_SITE . '/' . $image);
$file_details['name'] = $image;
$file_details['output_name'] = basename($image);
if (file_exists(JPATH_SITE . '/' . $image)) {
$file_details['mime_type'] = $imagehelper->findMimeType($image);
} else {
$file_details['mime_type'] = '';
}
$file_details['output_path'] = $full_path;
}
// Process the file details
if ($file_details['exists']) {
//.........这里部分代码省略.........