本文整理汇总了PHP中Safe::mkdir方法的典型用法代码示例。如果您正苦于以下问题：PHP Safe::mkdir方法的具体用法？PHP Safe::mkdir怎么用？PHP Safe::mkdir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Safe的用法示例。
在下文中一共展示了Safe::mkdir方法的3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: make_path
/**
* create a complete path to a file
*
* The target path can be relative to YACS, or an absolute path pointing
* almost anywhere.
*
* @param the target path
* @return TRUE on success, or FALSE on failure
*/
public static function make_path($path)
{
global $context;
// sanity check
if (!$path) {
return TRUE;
}
// translate path
$translated = Safe::realpath($path);
// the path exists
if (is_dir($translated)) {
return TRUE;
}
// create upper level first
$dir_name = dirname($path);
if ($dir_name != $path && preg_match('|/|', $dir_name)) {
// it is mandatory to have upper level
if (!Safe::make_path($dir_name)) {
return FALSE;
}
}
// create last level directory
return Safe::mkdir($translated);
}示例2:
$from = $context['path_to_root'] . Files::get_path($last_parent->get_reference()) . '/' . $file->item['file_name'];
$dir = $context['path_to_root'] . Files::get_path($target->get_reference());
$to = $dir . '/' . $file->item['file_name'];
// check that dir exists
if (!is_dir($dir)) {
Safe::make_path($dir);
}
Safe::rename($from, $to);
// move thumb if any
if ($file->item['thumbnail_url']) {
$from = Files::get_path($last_parent->get_reference()) . '/thumbs/' . $file->item['file_name'];
// make directory thumbs
$to = $dir . '/thumbs/' . $file->item['file_name'];
// check that dir exist
if (!is_dir($dir . '/thumbs')) {
Safe::mkdir($dir . '/thumbs');
}
Safe::rename($from, $to);
}
}
}
// we return some JSON
$output = json_encode($output);
// allow for data compression
render_raw('application/json; charset=' . $context['charset']);
// actual transmission except on a HEAD request
if (!isset($_SERVER['REQUEST_METHOD']) || $_SERVER['REQUEST_METHOD'] != 'HEAD') {
echo $output;
}
// the post-processing hook, then exit
finalize_page(TRUE);示例3: derive_thumbnail
/**
* compute a thumbnail image for a file
*
* This function builds a preview image where possible, and returns its URL to caller, or NULL.
* That result can be saved directly as attribute ##thumbnail_url## or associated file record.
*
* @param string path to the file, including trailing slash (e.g., 'files/article/123/')
* @param string file name (e.g., 'document.pdf')
* @return string web address of the thumbnail that has been built, or NULL
*
* @see files/edit.php
*/
public static function derive_thumbnail($file_path, $file_name)
{
global $context;
// if the file is an image, create a thumbnail for it
if (($image_information = Safe::GetImageSize($file_path . $file_name)) && $image_information[2] >= 1 && $image_information[2] <= 3) {
// derive a thumbnail image
$thumbnail_name = 'thumbs/' . $file_name;
include_once $context['path_to_root'] . 'images/image.php';
Image::shrink($context['path_to_root'] . $file_path . $file_name, $context['path_to_root'] . $file_path . $thumbnail_name, FALSE, TRUE);
// remember the address of the thumbnail
return $context['url_to_root'] . $file_path . $thumbnail_name;
// if this is a PDF that can be converted by Image Magick, then compute a thumbnail for the file
} else {
if (preg_match('/\\.pdf$/i', $file_name) && class_exists('Imagick') && ($handle = new Imagick($context['path_to_root'] . $file_path . $file_name))) {
// derive a thumbnail image
$thumbnail_name = 'thumbs/' . $file_name . '.png';
Safe::mkdir($context['path_to_root'] . $file_path . 'thumbs');
// consider only the first page
$handle->setIteratorIndex(0);
$handle->setImageCompression(Imagick::COMPRESSION_LZW);
$handle->setImageCompressionQuality(90);
$handle->stripImage(90);
$handle->thumbnailImage(100, NULL);
$handle->writeImage($context['path_to_root'] . $file_path . $thumbnail_name);
// remember the address of the thumbnail
return $context['url_to_root'] . $file_path . $thumbnail_name;
}
}
// no thumbnail
return NULL;
}