本文整理汇总了PHP中ElggFile::saveIconFromElggFile方法的典型用法代码示例。如果您正苦于以下问题：PHP ElggFile::saveIconFromElggFile方法的具体用法？PHP ElggFile::saveIconFromElggFile怎么用？PHP ElggFile::saveIconFromElggFile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ElggFile的用法示例。
在下文中一共展示了ElggFile::saveIconFromElggFile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: file_tools_unzip
//.........这里部分代码省略.........
$access_id = $parent_folder->access_id;
} else {
if ($container_entity instanceof ElggGroup) {
$access_id = $container_entity->group_acl;
} else {
$access_id = get_default_access($container_entity);
}
}
}
// open the zip file
$zip = zip_open($zipfile);
while ($zip_entry = zip_read($zip)) {
// open the zip entry
zip_entry_open($zip, $zip_entry);
// set some variables
$zip_entry_name = zip_entry_name($zip_entry);
$filename = basename($zip_entry_name);
// check for folder structure
if (strlen($zip_entry_name) != strlen($filename)) {
// there is a folder structure, check it and create missing items
file_tools_create_folders($zip_entry, $container_guid, $parent_guid);
}
// extract the folder structure from the zip entry
$folder_array = explode('/', $zip_entry_name);
$parent = $parent_guid;
foreach ($folder_array as $folder) {
$folder = utf8_encode($folder);
$entity = file_tools_check_foldertitle_exists($folder, $container_guid, $parent);
if (!empty($entity)) {
$parent = $entity->getGUID();
} else {
if ($folder !== end($folder_array)) {
continue;
}
$prefix = 'file/';
$extension_array = explode('.', $folder);
$file_extension = end($extension_array);
if (!in_array(strtolower($file_extension), $allowed_extensions)) {
continue;
}
$buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry));
$filestorename = elgg_strtolower(time() . $folder);
// create the file
$filehandler = new ElggFile();
$filehandler->setFilename($prefix . $filestorename);
$filehandler->title = $folder;
$filehandler->originalfilename = $folder;
$filehandler->owner_guid = elgg_get_logged_in_user_guid();
$filehandler->container_guid = $container_guid;
$filehandler->access_id = $access_id;
if (!$filehandler->save()) {
continue;
}
$filehandler->open('write');
$filehandler->write($buf);
$filehandler->close();
$mime_type = $filehandler->detectMimeType($filehandler->getFilenameOnFilestore());
// hack for Microsoft zipped formats
$info = pathinfo($folder);
$office_formats = ['docx', 'xlsx', 'pptx'];
if ($mime_type == 'application/zip' && in_array($info['extension'], $office_formats)) {
switch ($info['extension']) {
case 'docx':
$mime_type = 'application/vnd.openxmlformats-officedocument.wordprocessingml.document';
break;
case 'xlsx':
$mime_type = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet';
break;
case 'pptx':
$mime_type = 'application/vnd.openxmlformats-officedocument.presentationml.presentation';
break;
}
}
// check for bad ppt detection
if ($mime_type == 'application/vnd.ms-office' && $info['extension'] == 'ppt') {
$mime_type = 'application/vnd.ms-powerpoint';
}
$simple_type = file_get_simple_type($mime_type);
$filehandler->setMimeType($mime_type);
$filehandler->simpletype = $simple_type;
if ($simple_type == 'image') {
if ($filehandler->saveIconFromElggFile($filehandler)) {
$filehandler->thumbnail = $filehandler->getIcon('small')->getFilename();
$filehandler->smallthumb = $filehandler->getIcon('medium')->getFilename();
$filehandler->largethumb = $filehandler->getIcon('large')->getFilename();
}
}
set_input('folder_guid', $parent);
$filehandler->save();
$extracted = true;
if (!empty($parent)) {
add_entity_relationship($parent, FILE_TOOLS_RELATIONSHIP, $filehandler->getGUID());
}
}
}
zip_entry_close($zip_entry);
}
zip_close($zip);
return $extracted;
}