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@ -138,76 +138,77 @@ class Com_###Component###InstallerScript
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}
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/**
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* Remove folders with files
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* Remove folders with files (with ignore options)
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*
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* @param string $dir The path to folder to remove
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* @param boolean $ignore The folders and files to ignore and not remove
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*
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* @return boolean True in all is removed
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* @param string $dir The path to the folder to remove.
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* @param array|null $ignore The folders and files to ignore and not remove.
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*
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* @return bool True if all specified files/folders are removed, false otherwise.
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* @since 3.2.2
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*/
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protected function removeFolder($dir, $ignore = false)
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protected function removeFolder(string $dir, ?array $ignore = null): bool
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{
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if (Folder::exists($dir))
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if (!is_dir($dir))
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{
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$it = new RecursiveDirectoryIterator($dir);
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$it = new RecursiveIteratorIterator($it, RecursiveIteratorIterator::CHILD_FIRST);
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// remove ending /
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$dir = rtrim($dir, '/');
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// now loop the files & folders
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foreach ($it as $file)
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{
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if ('.' === $file->getBasename() || '..' === $file->getBasename()) continue;
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// set file dir
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$file_dir = $file->getPathname();
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// check if this is a dir or a file
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if ($file->isDir())
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{
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$keeper = false;
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if ($this->checkArray($ignore))
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{
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foreach ($ignore as $keep)
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{
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if (strpos($file_dir, $dir.'/'.$keep) !== false)
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{
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$keeper = true;
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}
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}
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}
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if ($keeper)
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{
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continue;
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}
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Folder::delete($file_dir);
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}
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else
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{
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$keeper = false;
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if ($this->checkArray($ignore))
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{
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foreach ($ignore as $keep)
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{
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if (strpos($file_dir, $dir.'/'.$keep) !== false)
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{
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$keeper = true;
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}
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}
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}
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if ($keeper)
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{
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continue;
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}
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File::delete($file_dir);
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}
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}
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// delete the root folder if not ignore found
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if (!$this->checkArray($ignore))
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{
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return Folder::delete($dir);
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}
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return true;
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return false;
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}
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return false;
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$it = new \RecursiveDirectoryIterator($dir, \FilesystemIterator::SKIP_DOTS);
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$it = new \RecursiveIteratorIterator($it, \RecursiveIteratorIterator::CHILD_FIRST);
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// Remove trailing slash
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$dir = rtrim($dir, '/');
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foreach ($it as $file)
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{
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$filePath = $file->getPathname();
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$relativePath = str_replace($dir . '/', '', $filePath);
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if ($ignore !== null && in_array($relativePath, $ignore, true))
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{
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continue;
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}
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if ($file->isDir())
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{
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Folder::delete($filePath);
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}
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else
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{
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File::delete($filePath);
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}
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}
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// Delete the root folder if there are no ignored files/folders left
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if ($ignore === null || $this->isDirEmpty($dir, $ignore))
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{
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return Folder::delete($dir);
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}
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return true;
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}
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/**
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* Check if a directory is empty considering ignored files/folders.
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*
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* @param string $dir The path to the folder to check.
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* @param array $ignore The folders and files to ignore.
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*
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* @return bool True if the directory is empty or contains only ignored items, false otherwise.
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* @since 3.2.1
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*/
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protected function isDirEmpty(string $dir, array $ignore): bool
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{
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$it = new \RecursiveDirectoryIterator($dir, \FilesystemIterator::SKIP_DOTS);
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foreach ($it as $file)
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{
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$relativePath = str_replace($dir . '/', '', $file->getPathname());
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if (!in_array($relativePath, $ignore, true))
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{
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return false;
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}
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}
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return true;
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}
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/**
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@ -216,6 +217,7 @@ class Com_###Component###InstallerScript
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* @input array The array to check
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*
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* @returns bool/int number of items in array on success
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* @since 3.2.2
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*/
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protected function checkArray($array, $removeEmptyString = false)
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{
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@ -236,5 +238,29 @@ class Com_###Component###InstallerScript
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return $nr;
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}
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return false;
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}
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/**
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* Ensures that a class in the namespace is available.
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* If the class is not already loaded, it attempts to load it via the specified autoloader.
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*
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* @param string $className The fully qualified name of the class to check.
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*
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* @return bool True if the class exists or was successfully loaded, false otherwise.
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* @since 3.2.2
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*/
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protected function classExists(string $className): bool
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{
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if (!class_exists($className, true))
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{
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|
|
###THREE_POWER_AUTOLOADER###
|
|
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|
|
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|
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// Check again if the class now exists after requiring the autoloader
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if (!class_exists($className, true))
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{
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return false;
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}
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}
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return true;
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}###INSTALLERMETHODS###
|
|
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}
|
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