mirror/processwire
1
0
Fork 0
mirror of https://github.com/processwire/processwire.git synced 2025-08-13 02:04:35 +02:00
Code Issues Releases Wiki Activity

Add PagefilesManager::hasFile() method

Browse Source
This commit is contained in:
Ryan Cramer
2020-08-27 15:30:45 -04:00
parent d8945198f4
commit f1b146bb61
1 changed files with 21 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
wire/core/PagefilesManager.php
View File

@@ -495,6 +495,27 @@ class PagefilesManager extends Wire {
return $has;
}
/**
* Does given Page have the given file? Checks in a silent manner, not creating anything.
*
* @param Page $page
* @param string $file Filename (basename) excluding path
* @param bool $getPathname Return the full pathname to the file (rather than true) if it exists? (default=false)
* @return bool|string
* @since 3.0.166
*
*/
static public function hasFile(Page $page, $file, $getPathname = false) {
$path = self::_path($page);
if(!is_dir($path)) return false;
$file = basename($file);
$file = str_replace(array('\\', '/', '..'), '', $file);
$pathname = $path . $file;
if(!file_exists($pathname)) return false;
if($getPathname) return $pathname;
return true;
}
/**
* Get the files path for a given page (whether it exists or not).
*