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von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
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| Current Path : /var/www/web28/html/wp-content/plugins/fusion-builder/inc/lib/inc/ |
| Current File : //var/www/web28/html/wp-content/plugins/fusion-builder/inc/lib/inc/class-fusion-filesystem.php |
<?php
/**
* Filesystem methods.
* Used primarily in the compilers.
*
* @package Fusion-Library
* @since 1.0.0
*/
/**
* Extra methods that are necessary for the compilers.
*/
class Fusion_Filesystem {
/**
* The file relative to wp-content/uploads.
* No '/' at the beginning.
*
* @access private
* @since 1.0.0
* @var string
*/
private $file = '';
/**
* The file path.
*
* @access private
* @since 1.0.0
* @var string
*/
private $path = '';
/**
* The $wp_filesystem object.
*
* @access private
* @since 1.0.0
* @var object WP_Filesystem
*/
private $wp_filesystem;
/**
* Constructor.
*
* @access public
* @since 1.0.0
* @param string $file The file name.
* @param string $folder The folder-name (if any).
*/
public function __construct( $file = '', $folder = '' ) {
// Set the $wp_filesystem property.
$this->wp_filesystem = Fusion_Helper::init_filesystem();
// Apply the filter for the folder-name.
$folder = apply_filters( 'fusion_compiler_filesystem_folder_name', $folder );
if ( $file || $folder ) {
// Set the $file property.
$this->set_file( $file, $folder );
// Set the $path property.
$this->set_path();
}
}
/**
* Sets the $path property.
*
* @access private
* @since 1.0.0
* @param string $file The filename.
* @param string $folder The folder in which the file should go.
* @return void
*/
private function set_file( $file, $folder = '' ) {
// Remove '/' from the beginning of the string.
$file = ltrim( $file, '/' );
if ( $folder ) {
$folder = ltrim( $folder, '/' );
}
$this->file = ltrim( wp_normalize_path( $folder . '/' . $file ), '/' );
$this->file = apply_filters( 'fusion_compiler_filesystem_filename', $this->file );
}
/**
* Sets the $path property.
*
* @access private
* @since 1.0.0
* @return void
*/
private function set_path() {
// Get the upload directory for this site.
$upload_dir = wp_upload_dir();
// Build the path.
$this->path = wp_normalize_path( $this->get_root_path() . '/' . $this->file );
}
/**
* Gets the $path property.
*
* @access public
* @since 1.0.0
* @return string
*/
public function get_path() {
return $this->path;
}
/**
* Write file.
*
* @access public
* @since 1.0.0
* @param string $content The file contents.
* @return bool Whether the file-write was successful or not.
*/
public function write_file( $content ) {
// Check if the file is writable.
if ( ! $this->is_writable() ) {
return false;
}
if ( ! $this->wp_filesystem->put_contents( $this->path, $content ) ) {
// Writing to the file failed.
return false;
}
return true;
}
/**
* Is the file writable?
*
* @access public
* @since 1.0.0
* @return bool
*/
public function is_writable() {
$directory_separator = '/';
// Build the folder path.
$file_parts = explode( $directory_separator, $this->path );
if ( 2 <= count( $file_parts ) ) {
unset( $file_parts[ count( $file_parts ) - 1 ] );
}
$folder_path = implode( $directory_separator, $file_parts );
// Does the folder exist?
if ( file_exists( $folder_path ) ) {
// Folder exists, but is it actually writable?
if ( ! $this->wp_filesystem->is_writable( $folder_path ) ) {
// Folder is not writable.
// Does the file exist?
if ( ! file_exists( $this->path ) ) {
// If the file does not exist, then we can't create it
// since its parent folder is not writable.
return false;
} else {
// The file exists. Is it writable?
if ( ! $this->wp_filesystem->is_writable( $this->path ) ) {
// Nope, it's not writable.
return false;
}
}
} else {
// The folder is writable.
// Does the file exist?
if ( file_exists( $this->path ) ) {
// File exists. Is it writable?
if ( ! $this->wp_filesystem->is_writable( $this->path ) ) {
// Nope, it's not writable.
return false;
}
}
}
} else {
// Can we create the folder?
// returns true if yes and false if not.
$permissions = ( defined( 'FS_CHMOD_DIR' ) ) ? FS_CHMOD_DIR : 0755;
return $this->wp_filesystem->mkdir( $folder_path, $permissions );
}
// If we passed all of the above tests
// then the file is writable.
return true;
}
/**
* Gets the URL to the file.
*
* @access public
* @since 1.0.0
* @return string
*/
public function get_url() {
// Get the file URL.
$url = trailingslashit( $this->get_root_url() ) . $this->file;
// Get the scheme.
$scheme = null;
// We use get_option() instead of site_url() or get_site_url() because these dedicated functions
// use set_url_scheme to set the protocol and we need to check what is actually saved in the db.
if ( false !== strpos( 'https://', get_option( 'siteurl' ) ) ) {
$scheme = 'https';
}
// Return the URL, with the correct scheme applied.
return set_url_scheme( $url, $scheme );
}
/**
* Gets the root folder path.
* Other paths are built based on this.
*
* @since 1.5
* @access public
* @return string
*/
public function get_root_path() {
// Get the upload directory for this site.
$upload_dir = wp_upload_dir();
// Return the path.
return apply_filters( 'fusion_compiler_filesystem_root_path', untrailingslashit( wp_normalize_path( $upload_dir['basedir'] ) ) );
}
/**
* Gets the root folder url.
* Other urls are built based on this.
*
* @since 1.5
* @access public
* @return string
*/
public function get_root_url() {
// Get the upload directory for this site.
$upload_dir = wp_upload_dir();
// The URL.
$url = trailingslashit( $upload_dir['baseurl'] );
// Take care of domain mapping.
// When using domain mapping we have to make sure that the URL to the file
// does not include the original domain but instead the mapped domain.
if ( defined( 'DOMAIN_MAPPING' ) && DOMAIN_MAPPING ) {
if ( function_exists( 'domain_mapping_siteurl' ) && function_exists( 'get_original_url' ) ) {
$mapped_domain = domain_mapping_siteurl( false );
$original_domain = get_original_url( 'siteurl' );
$url = str_replace( $original_domain, $mapped_domain, $url );
}
}
return apply_filters( 'fusion_compiler_filesystem_root_url', untrailingslashit( esc_url_raw( $url ) ) );
}
}
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