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uix-shortcodes.php
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<?php
/**
* Uix Shortcodes
*
* @author UIUX Lab <[email protected]>
*
*
* Plugin name: Uix Shortcodes
* Plugin URI: https://uiux.cc/wp-plugins/uix-shortcodes/
* Description: Uix Shortcodes brings an amazing set of beautiful and useful elements to your site that lets you do nifty things with very little effort.
* Version: 2.0.4
* Author: UIUX Lab
* Author URI: https://uiux.cc
* License: GPLv2 or later
* Text Domain: uix-shortcodes
* Domain Path: /languages
*/
class UixShortcodes {
const PREFIX = 'uix';
const CUSPAGE = 'uix-shortcodes-custom-submenu-page';
const DEMOFORM = 0; //Show test form when this value is "1" (For developer)
/**
* Initialize
*
*/
public static function disabled() {
return false;
}
public static function init() {
self::setup_constants();
self::includes();
add_action( 'init', array( __CLASS__, 'register_scripts' ) );
add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( __CLASS__, 'actions_links' ), -10 );
add_action( 'admin_enqueue_scripts', array( __CLASS__, 'backstage_scripts' ), 999 );
add_action( 'admin_enqueue_scripts', array( __CLASS__, 'backstage_scripts_fe' ), 999 );
add_action( 'wp_enqueue_scripts', array( __CLASS__, 'frontpage_scripts' ) );
add_action( 'wp_enqueue_scripts', array( __CLASS__, 'print_custom_stylesheet' ) );
add_action( 'current_screen', array( __CLASS__, 'do_register_shortcodes' ) );
add_action( 'admin_init', array( __CLASS__, 'tc_i18n' ) );
add_action( 'admin_init', array( __CLASS__, 'load_helper' ) );
add_action( 'admin_menu', array( __CLASS__, 'options_admin_menu' ) );
add_action( 'init', array( __CLASS__, 'do_my_shortcodes' ) );
add_action( 'admin_init', array( __CLASS__, 'do_my_shortcodes' ) );
add_filter( 'body_class', array( __CLASS__, 'new_class' ) );
}
/**
* Setup plugin constants.
*
*/
public static function setup_constants() {
// Plugin Folder Path.
if ( ! defined( 'UIX_SHORTCODES_PLUGIN_DIR' ) ) {
define( 'UIX_SHORTCODES_PLUGIN_DIR', trailingslashit( plugin_dir_path( __FILE__ ) ) );
}
// Plugin Folder URL.
if ( ! defined( 'UIX_SHORTCODES_PLUGIN_URL' ) ) {
define( 'UIX_SHORTCODES_PLUGIN_URL', trailingslashit( plugin_dir_url( __FILE__ ) ) );
}
// Plugin Root File.
if ( ! defined( 'UIX_SHORTCODES_PLUGIN_FILE' ) ) {
define( 'UIX_SHORTCODES_PLUGIN_FILE', trailingslashit( __FILE__ ) );
}
}
/*
* Include required files.
*
*
*/
public static function includes() {
require_once UIX_SHORTCODES_PLUGIN_DIR.'includes/uixscform/init.php';
//Enable gutenberg settings for Uix Shortcodes
require_once UIX_SHORTCODES_PLUGIN_DIR.'includes/admin/block-init.php';
//Add custom meta boxes API.
//Provides a compatible solution for some personalized themes that require Uix Shortcodes.
require_once UIX_SHORTCODES_PLUGIN_DIR.'includes/admin/uix-custom-metaboxes/init.php';
}
/*
* Register scripts and styles.
*
*
*/
public static function register_scripts() {
//Add-ons
//--------------------
// Easy Pie Chart
wp_register_script( 'easypiechart', self::plug_directory() .'assets/add-ons/piechart/jquery.easypiechart.min.js', array( 'jquery' ), '2.1.7', true );
// prettyPhoto
wp_register_script( 'prettyPhoto', self::plug_directory() .'assets/add-ons/prettyPhoto/jquery.prettyPhoto.js', array( 'jquery' ), '3.1.5', true );
wp_register_style( 'prettyPhoto', self::plug_directory() .'assets/add-ons/prettyPhoto/jquery.prettyPhoto.css', false, '3.1.5', 'all' );
// Muuri
wp_register_script( 'muuri', self::plug_directory() .'assets/add-ons/muuri/muuri.min.js', false, '0.8.0', true );
//Core
//--------------------
// Add shortcodes style to Front-End
wp_register_style( self::PREFIX . '-shortcodes', self::core_css_file(), false, self::ver(), 'all' );
wp_register_style( self::PREFIX . '-shortcodes-rtl', self::to_rtl_css( self::core_css_file() ), false, self::ver(), 'all' );
// Main stylesheets and scripts to Front-End
wp_register_script( self::PREFIX . '-shortcodes', self::core_js_file(), array( 'jquery' ), self::ver(), true );
wp_localize_script( self::PREFIX . '-shortcodes', 'wp_plug_uixsc_root_path', array(
'templateUrl' => get_stylesheet_directory_uri(),
'uixScRootUrl' => self::plug_directory()
) );
// Admin panel stylesheets
wp_register_style( self::PREFIX . '-shortcodes-editor', self::plug_directory() .'shortcodes/editor/style.min.css', false, self::ver(), 'all' );
}
/*
* Enqueue scripts and styles.
*
*
*/
public static function frontpage_scripts() {
//Add-ons
//--------------------
wp_enqueue_script( 'imagesloaded' );
wp_enqueue_script( 'muuri' ); //Use with `imagesloaded`
wp_enqueue_script( 'easypiechart' );
wp_enqueue_script( 'prettyPhoto' );
wp_enqueue_style( 'prettyPhoto' );
//Core
//--------------------
wp_enqueue_style( self::PREFIX . '-shortcodes' );
//RTL
if ( is_rtl() ) {
wp_enqueue_style( self::PREFIX . '-shortcodes-rtl' );
}
wp_enqueue_script( self::PREFIX . '-shortcodes' );
}
/*
* Enqueue scripts and styles in the backstage
*
*
*/
public static function backstage_scripts_fe() {
if ( get_post_type() != 'uix_page_builder' ) {
//Check if screen ID
$currentScreen = get_current_screen();
if ( $currentScreen->base === "post" ||
$currentScreen->base === "widgets" ||
$currentScreen->base === "customize" ||
$currentScreen->base === "site-editor" || // @since wp 6.7+
self::inc_str( $currentScreen->base, '_page_' )
)
{
//Add-ons
//--------------------
wp_enqueue_script( 'imagesloaded' );
wp_enqueue_script( 'muuri' ); //Use with `imagesloaded`
wp_enqueue_script( 'easypiechart' );
wp_enqueue_script( 'prettyPhoto' );
wp_enqueue_style( 'prettyPhoto' );
//Core
//--------------------
wp_enqueue_style( self::PREFIX . '-shortcodes' );
//RTL
if ( is_rtl() ) {
wp_enqueue_style( self::PREFIX . '-shortcodes-rtl' );
}
wp_enqueue_script( self::PREFIX . '-shortcodes' );
}
}
}
public static function backstage_scripts() {
if ( get_post_type() != 'uix_page_builder' ) {
//Check if screen ID
$currentScreen = get_current_screen();
if ( $currentScreen->base === "post" ||
$currentScreen->base === "widgets" ||
$currentScreen->base === "customize" ||
$currentScreen->base === "site-editor" || // @since wp 6.7+
self::inc_str( $currentScreen->base, '_page_' )
)
{
wp_enqueue_style( self::PREFIX . '-shortcodes-editor' );
}
}
}
/*
* Returns RTL stylesheet name or directory
*
*
*/
public static function to_rtl_css( $str ) {
return str_replace( '.css', '-rtl.css', $str );
}
/*
* Call the specified form [Use for theme]
*
*
*/
public static function call_form( $name ) {
$newname = $name;
switch ( $name ) {
case 'container':
$newname = 'uix_sc_module_container';
break;
case 'pricing-3-col':
$newname = 'uix_sc_module_pricing_col3';
break;
case 'pricing-4-col':
$newname = 'uix_sc_module_pricing_col4';
break;
case 'features-2-col':
$newname = 'uix_sc_module_features_col2';
break;
case 'features-3-col':
$newname = 'uix_sc_module_features_col3';
break;
case 'team-grid':
$newname = 'uix_sc_module_team_grid';
break;
case 'team-fullwidth':
$newname = 'uix_sc_module_team_fullwidth';
break;
case 'progress-bar':
$newname = 'uix_sc_module_bar';
break;
case 'testimonials':
$newname = 'uix_sc_module_testimonials';
break;
case 'map':
$newname = 'uix_sc_module_map';
break;
case 'heading':
$newname = 'uix_sc_module_heading';
break;
case 'video':
$newname = 'uix_sc_module_video';
break;
case 'tabs':
$newname = 'uix_sc_module_tabs';
break;
case 'share-buttons':
$newname = 'uix_sc_module_share_buttons';
break;
case 'recent-posts':
$newname = 'uix_sc_module_recent_posts';
break;
case 'portfolio':
$newname = 'uix_sc_module_portfolio_grid';
break;
case 'icon':
$newname = 'uix_sc_module_icon';
break;
case 'code':
$newname = 'uix_sc_module_code';
break;
case 'client':
$newname = 'uix_sc_module_client';
break;
case 'button':
$newname = 'uix_sc_module_button';
break;
case 'authorcard':
$newname = 'uix_sc_module_authorcard';
break;
case 'audio':
$newname = 'uix_sc_module_audio';
break;
case 'accordion':
$newname = 'uix_sc_module_accordion';
break;
case 'dividing-line':
$newname = 'uix_sc_module_dividing_line';
break;
case 'contact-form':
$newname = 'uix_sc_module_contact_form';
break;
case 'timeline':
$newname = 'uix_sc_module_timeline';
break;
case 'imageslider':
$newname = 'uix_sc_module_imageslider';
break;
default:
$newname = $name;
break;
}
$folder = self::templates_panel_directory();
$file = $folder.''.$newname.'.php';
if ( file_exists( $file ) ) require_once $file;
}
/*
* Returns current theme
*
*
*/
public static function theme() {
return get_option( 'uix_sc_opt_style', 'elegant' );
}
/*
* Returns current shortcode templates panel directory.
*
*
*/
public static function templates_panel_directory( $front = false ) {
//shortcodes themes
$shortcodes_style = self::theme();
if ( !$front ) {
$default_dir = UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/templates/default/modules/';
$cur_dir = UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/templates/'.$shortcodes_style.'/modules/';
} else {
$default_dir = UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/templates/default/';
$cur_dir = UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/templates/'.$shortcodes_style.'/';
}
if( is_dir( UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/templates/'.$shortcodes_style ) ) {
return $cur_dir;
} else {
return $default_dir;
}
}
/*
* Returns current shortcode templates panel directory URL.
*
*
*/
public static function templates_panel_directory_URL( $front = false ) {
//shortcodes themes
$shortcodes_style = self::theme();
if ( !$front ) {
$default_dir = UIX_SHORTCODES_PLUGIN_URL.'shortcodes/templates/default/modules/';
$cur_dir = UIX_SHORTCODES_PLUGIN_URL.'shortcodes/templates/'.$shortcodes_style.'/modules/';
} else {
$default_dir = UIX_SHORTCODES_PLUGIN_URL.'shortcodes/templates/default/';
$cur_dir = UIX_SHORTCODES_PLUGIN_URL.'shortcodes/templates/'.$shortcodes_style.'/';
}
if( is_dir( UIX_SHORTCODES_PLUGIN_URL.'shortcodes/templates/'.$shortcodes_style ) ) {
return $cur_dir;
} else {
return $default_dir;
}
}
/*
* Returns current plugin version.
*
*
*/
public static function ver() {
if ( ! function_exists( 'get_plugins' ) ) {
require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
}
$plugin_folder = get_plugins( '/' . self::get_slug() );
$plugin_file = basename( ( __FILE__ ) );
return $plugin_folder[$plugin_file]['Version'];
}
/**
* Add plugin actions links
*/
public static function actions_links( $links ) {
$links[] = '<a href="' . admin_url( "admin.php?page=".self::CUSPAGE."&tab=general-settings" ) . '">' . __( 'Settings', 'uix-shortcodes' ) . '</a>';
$links[] = '<a href="' . admin_url( "admin.php?page=".self::CUSPAGE."&tab=usage" ) . '">' . __( 'How to use?', 'uix-shortcodes' ) . '</a>';
return $links;
}
/*
* Register shortcodes
*
*
*/
public static function do_register_shortcodes() {
//Check if screen ID
$currentScreen = get_current_screen();
if( $currentScreen->base === "post" || self::inc_str( $currentScreen->base, '_page_' ) ) {
require_once UIX_SHORTCODES_PLUGIN_DIR.'shortcodes/backstage-init.php';
}
}
/**
* check the current post for the existence of a short code
* Note: The function will be used to .php file of theme when get_header() exist. The code could also be sought for header.php file.
*
*/
public static function has_shortcode( $shortcode = NULL ) {
$post_to_check = get_post( get_the_ID() );
// false because we have to search through the post content first
$found = false;
// if no short code was provided, return false
if ( ! $shortcode ) {
return $found;
}
// check the post content for the short code
if ( stripos( $post_to_check->post_content, '[' . $shortcode) !== FALSE ) {
// we have found the short code
$found = TRUE;
}
// return our final results
return $found;
}
/*
* Register shortcodes of front-end
*
*
*/
public static function do_my_shortcodes() {
$file = self::templates_panel_directory( true ) . 'frontpage-init.php';
if ( file_exists( $file ) ) require_once $file;
}
/*
* Print Custom Stylesheet
*
*/
public static function print_custom_stylesheet( $uix_sc_frontend_css = null ) {
$custom_css = get_option( 'uix_sc_opt_cssnewcode' );
if ( !empty( $uix_sc_frontend_css ) ) {
$custom_css = $custom_css.$uix_sc_frontend_css;
}
wp_add_inline_style( self::PREFIX . '-shortcodes', $custom_css );
return $uix_sc_frontend_css;
}
/*
* Create customizable menu in backstage panel
*
* Add a submenu page
*
*/
public static function options_admin_menu() {
//Add a top level menu page.
add_menu_page(
__( 'Uix Shortcodes Settings', 'uix-shortcodes' ),
__( 'Uix Shortcodes', 'uix-shortcodes' ),
'manage_options',
self::CUSPAGE,
'uix_sc_options_page',
'dashicons-editor-code',
'81.' . rand( 0, 99 )
);
add_submenu_page(
self::CUSPAGE,
__( 'How to use?', 'uix-shortcodes' ),
__( 'How to use?', 'uix-shortcodes' ),
'manage_options',
'admin.php?page='.self::CUSPAGE.'&tab=usage'
);
//Add sub links
add_submenu_page(
self::CUSPAGE,
__( 'Settings', 'uix-shortcodes' ),
__( 'Settings', 'uix-shortcodes' ),
'manage_options',
'admin.php?page='.self::CUSPAGE.'&tab=general-settings'
);
add_submenu_page(
self::CUSPAGE,
__( 'Custom CSS', 'uix-shortcodes' ),
__( 'Custom CSS', 'uix-shortcodes' ),
'manage_options',
'admin.php?page='.self::CUSPAGE.'&tab=custom-css'
);
add_submenu_page(
self::CUSPAGE,
__( 'Helper', 'uix-shortcodes' ),
__( 'Helper', 'uix-shortcodes' ),
'manage_options',
'admin.php?page='.self::CUSPAGE
);
// remove the "main" submenue page
remove_submenu_page( self::CUSPAGE, self::CUSPAGE );
}
/*
* Load helper
*
*/
public static function load_helper() {
require_once UIX_SHORTCODES_PLUGIN_DIR.'helper/settings.php';
}
/**
* Internationalizing Plugin
*
*/
public static function tc_i18n() {
load_plugin_textdomain( 'uix-shortcodes', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
//move language files to System folder "languages/plugins/yourplugin-<locale>.po"
global $wp_filesystem;
if ( empty( $wp_filesystem ) ) {
require_once (ABSPATH . '/wp-admin/includes/file.php');
WP_Filesystem();
}
$filenames = array();
$filepath = UIX_SHORTCODES_PLUGIN_DIR.'languages/';
$systempath = WP_CONTENT_DIR . '/languages/plugins/';
if ( !$wp_filesystem->is_dir( $systempath ) ) {
$wp_filesystem->mkdir( $systempath, FS_CHMOD_DIR );
}//endif is_dir( $systempath )
if ( $wp_filesystem->is_dir( $systempath ) ) {
//Only execute one-time scripts
$transient = self::PREFIX . '-shortcodes-lang_files_onetime_check';
if ( !get_transient( $transient ) ) {
set_transient( $transient, 'locked', 1800 ); // lock function for 30 Minutes
foreach(glob(dirname(__FILE__)."/languages/*.po") as $file) {
$filenames[] = str_replace(dirname(__FILE__)."/languages/", '', $file);
}
foreach(glob(dirname(__FILE__)."/languages/*.mo") as $file) {
$filenames[] = str_replace(dirname(__FILE__)."/languages/", '', $file);
}
foreach ($filenames as $filename) {
// Copy
$dir1 = $wp_filesystem->find_folder($filepath);
$file1 = trailingslashit($dir1).$filename;
$dir2 = $wp_filesystem->find_folder($systempath);
$file2 = trailingslashit($dir2).$filename;
$filecontent = $wp_filesystem->get_contents($file1);
$wp_filesystem->put_contents($file2, $filecontent, FS_CHMOD_FILE);
}
}//endif get_transient( $transient )
}//endif is_dir( $systempath )
}
/*
* Get current URI
*
*/
public static function cur_uri() {
$protocol = strpos( strtolower( $_SERVER['SERVER_PROTOCOL'] ), 'https' ) === false ? 'http' : 'https';
$thisURL = $protocol.'://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
$weburl = $protocol.'://'.$_SERVER['HTTP_HOST'];
if ( isset( $_SERVER['REQUEST_URI'] ) ) {
$uri = $_SERVER['REQUEST_URI'];
} else {
if ( isset($_SERVER['argv'] ) ) {
$uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['argv'][0];
} else {
$uri = $_SERVER['PHP_SELF'] .'?'. $_SERVER['QUERY_STRING'];
}
}
return $weburl.$uri;
}
/*
* Get page URI
*
*/
public static function page_uri() {
global $post;
$_c = '';
if ( is_single() || is_page() ) {
$_c = get_permalink( get_the_ID() );
}
if ( is_home() ) {
$_c = home_url('/');
}
if ( is_category() || is_category() && is_paged() ) {
$_c = get_category_link(get_query_var( 'cat' ) );
}
if ( is_tag() || is_tag() && is_paged() ) {
$_c = get_term_link(get_query_var( 'tag' ), 'post_tag' );
}
if ( is_search() || is_search() && is_paged() ) {
$_c = get_search_link(get_query_var( 'search' ) );
}
if ( is_author() ) {
$_c = esc_url(get_author_posts_url(get_the_author_meta( 'ID' ) ));
}
if ( is_date() ) {
$_c = get_day_link( get_the_time('Y'), get_the_time('m'), get_the_time('d'));
}
if ( $_c == '' ) {
$cururl = self::cur_uri();
if ( is_paged() ) {
if ( strpos( $cururl, '&paged=') ){
$cururl_new = explode( '&paged=', $cururl );
$cururl = $cururl_new[0];
}
if ( strpos( $cururl, '/page') ){
$cururl_new = explode( '/page', $cururl );
$cururl = $cururl_new[0];
}
}
$_c = $cururl;
}
return $_c;
}
/*
* The function finds the position of the first occurrence of a string inside another string.
*
* As strpos may return either FALSE (substring absent) or 0 (substring at start of string), strict versus loose equivalency operators must be used very carefully.
*
*/
public static function inc_str( $str, $incstr ) {
$incstr = str_replace( '(', '\(',
str_replace( ')', '\)',
str_replace( '|', '\|',
str_replace( '*', '\*',
str_replace( '+', '\+',
str_replace( '.', '\.',
str_replace( '[', '\[',
str_replace( ']', '\]',
str_replace( '?', '\?',
str_replace( '/', '\/',
str_replace( '^', '\^',
str_replace( '{', '\{',
str_replace( '}', '\}',
str_replace( '$', '\$',
str_replace( '\\', '\\\\',
$incstr
)))))))))))))));
if ( !empty( $incstr ) ) {
if ( preg_match( '/'.$incstr.'/', $str ) ) {
return true;
} else {
return false;
}
} else {
return false;
}
}
/*
* Extend the default WordPress body classes.
*
*
*/
public static function new_class( $classes ) {
$classes[] = 'uix-shortcodes-body';
return $classes;
}
/*
* Transform string to slug for filterable categories
*
*
*/
public static function transform_slug( $str ) {
return sanitize_title( $str );
}
/*
* Display categories on page
*
*
*/
public static function cat_list( $str, $classprefix = 'uix-sc-portfolio__' ) {
$list = array();
$html = array();
$c = preg_match_all( '/\<div class="'.$classprefix.'type">(.*?)\<\/div\>/', $str, $m );
$code = '';
if( count( $m[1] ) > 0 ) {
for( $i=0; $i < $c; $i++ ) {
$new = !empty($m[1][$i]) ? $m[1][$i] : '';
array_push( $list, array(
'slug' => self::transform_slug( $new ),
'name' => $new
));
}
foreach ( $list as $key ) {
array_push( $html, '<li><a href="javascript:void(0)" data-normal="1" data-group="'.$key[ 'slug' ].'">'.$key[ 'name' ].'</a></li>' );
}
$html = array_unique( $html );
foreach ( $html as $key ) {
$code .= $key;
}
return $code;
} else {
return '';
}
}
/*
* Get attachment ID
*
*
*/
public static function get_attachment_id( $img_url ) {
$cache_key = md5($img_url);
$post_id = wp_cache_get($cache_key, 'wpjam_attachment_id' );
if($post_id == false){
$attr = wp_upload_dir();
$base_url = $attr['baseurl']."/";
$path = str_replace($base_url, "", $img_url);
if($path){
global $wpdb;
$post_id = $wpdb->get_var("SELECT post_id FROM $wpdb->postmeta WHERE meta_value = '{$path}'");
$post_id = $post_id?$post_id:'';
}else{
$post_id = '';
}
wp_cache_set( $cache_key, $post_id, 'get_attachment_id', 86400);
}
return $post_id;
}
/*
* Shortcode Formatting Output
*
*
*/
public static function str_compression( $str ) {
$str = str_replace( PHP_EOL, '', $str );
$str = str_replace( "\t", '', $str );
$pattern = array(
"/> *([^ ]*) *</",
"/[\s]+/",
"/<!--[^!]*-->/",
"/\" /",
"/ \"/",
"'/\*[^*]*\*/'"
);
$replace = array(
">\\1<",
" ",
"",
"\"",
"\"",
""
);
$outputcode = preg_replace( $pattern, $replace, $str );
return $outputcode;
}
/*
* Callback the plugin directory URL
*
*
*/
public static function plug_directory() {
return UIX_SHORTCODES_PLUGIN_URL;
}
/*
* Callback the plugin directory
*
*
*/
public static function plug_filepath() {
return UIX_SHORTCODES_PLUGIN_DIR;
}
/*
* Returns plugin slug
*
*
*/
public static function get_slug() {
return dirname( plugin_basename( __FILE__ ) );
}
/**
* Initialize the WP_Filesystem
*
* Example:
$output = "";
if ( !empty( $_POST ) && check_admin_referer( 'custom_action_nonce') ) {
$output = UixShortcodes::wpfilesystem_write_file( 'custom_action_nonce', 'admin.php?page='.UixShortcodes::CUSPAGE.'&tab=???', 'helper/', 'debug.txt', 'This is test.' );
echo $output;
} else {
wp_nonce_field( 'custom_action_nonce' );
echo '<p class="submit"><input type="submit" name="submit" id="submit" class="button button-primary" value="'.__( 'Click This Button to Copy Files', 'uix-shortcodes' ).'" /></p>';
}
*
*/
public static function wpfilesystem_connect_fs( $url, $method, $context, $fields = null) {
global $wp_filesystem;
if ( false === ( $credentials = request_filesystem_credentials( $url, $method, false, $context, $fields) ) ) {
return false;
}