| Current File : /home/natitnen/hintact.com/wp-content/themes/ave/liquid/liquid-responsive-css.php |
<?php
/**
* LiquidThemes Theme Framework
* The Liquid_Responsive_CSS initiate dynamic css.
*/
if( !defined( 'ABSPATH' ) )
exit; // Exit if accessed directly
class Liquid_Responsive_CSS extends Liquid_Base {
public static $mode;
public static $version = '100';
public function __construct() {
// Set mode
$this->add_action( 'wp', 'set_mode' );
// Add the CSS
$this->add_action( 'wp_enqueue_scripts', 'enqueue_responsive_css', 999 );
}
// Set mode -----------------------------------------------
/**
* Determine if we're using file mode or inline mode.
*/
public function set_mode() {
// Check if we're using file mode or inline mode.
$mode = 'file';
// Attempt to write to the file.
if( !file_exists( $this->file( 'path' ) ) || $this->check_the_value() ) {
$mode = ( $this->can_write() && $this->make_css() ) ? 'file' : 'inline';
}
// Does again if the file exists.
if ( 'file' == $mode ) {
$mode = ( file_exists( $this->file( 'path' ) ) ) ? 'file' : 'inline';
}
self::$mode = $mode;
}
/**
* This function takes care of creating the CSS.
*
* @return bool true/false depending on whether the file is successfully created or not.
*/
public function make_css() {
global $wp_filesystem;
// Initialize the WordPress filesystem.
if ( empty( $wp_filesystem ) ) {
require_once( ABSPATH . '/wp-admin/includes/file.php' );
WP_Filesystem();
}
$content = "/********* Compiled - Do not edit *********/\n" . $this->responsive_css_cached();
// Take care of domain mapping
if ( defined( 'DOMAIN_MAPPING' ) && DOMAIN_MAPPING ) {
if ( function_exists( 'domain_mapping_siteurl' ) && function_exists( 'get_original_url' ) ) {
$mapped_domain = domain_mapping_siteurl( false );
$mapped_domain = str_replace( 'https://', '//', $domain_mapping );
$mapped_domain = str_replace( 'http://', '//', $mapped_domain );
$original_domain = get_original_url( 'siteurl' );
$original_domain = str_replace( 'https://', '//', $original_domain );
$original_domain = str_replace( 'http://', '//', $original_domain );
$content = str_replace( $original_domain, $mapped_domain, $content );
}
}
// Replace wp-content url with relative path
$upload_dir = wp_upload_dir();
$content = str_replace( $upload_dir['baseurl'], '..', $content );
$content = str_replace( content_url(), '../..', $content );
// Strip protocols. This helps avoid any issues with https sites.
$content = str_replace( 'https://', '//', $content );
$content = str_replace( 'http://', '//', $content );
if ( !defined( 'FS_CHMOD_FILE' ) ) {
define( 'FS_CHMOD_FILE', ( 0644 & ~ umask() ) );
}
if ( ! $wp_filesystem->put_contents( $this->file( 'path' ), $content, FS_CHMOD_FILE ) ) {
// Fail!
return false;
}
}
/*
* Determines if the CSS file is writable.
*/
public function can_write() {
// Get the blog ID.
$blog_id = 1;
if ( is_multisite() ) {
$current_site = get_blog_details();
$blog_id = $current_site->blog_id;
}
// Get the upload directory for this site.
$upload_dir = wp_upload_dir();
$version = self::$version;
$file_name = '/liquid-responsive-' . $version . '.css';
$folder_path = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'liquid-styles';
// Does the folder exist?
if ( file_exists( $folder_path ) ) {
// Folder exists, but is the folder writable?
if ( ! is_writable( $folder_path ) ) {
// Folder is not writable.
// Does the file exist?
if ( ! file_exists( $folder_path . $file_name ) ) {
// File does not exist, therefore it can't be created
// since the parent folder is not writable.
return false;
} else {
// File exists, but is it writable?
if ( ! is_writable( $folder_path . $file_name ) ) {
// Nope, it's not writable.
return false;
}
}
} else {
// The folder is writable.
// Does the file exist?
if ( file_exists( $folder_path . $file_name ) ) {
// File exists.
// Is it writable?
if ( ! is_writable( $folder_path . $file_name ) ) {
// Nope, it's not writable
return false;
}
}
}
} else {
// Can we create the folder?
// returns true if yes and false if not.
return wp_mkdir_p( $folder_path );
}
// all is well!
return true;
}
/*
* Gets the css path or url to the stylesheet
*
* @var string path/url
* @return string path or url to the file depending on the $target var.
*/
public function file( $target = 'path' ) {
// Get the blog ID.
$blog_id = 1;
if ( is_multisite() ) {
$current_site = get_blog_details();
$blog_id = $current_site->blog_id;
}
// Get the upload directory for this site.
$upload_dir = wp_upload_dir();
$version = self::$version;
$file_name = '/liquid-responsive-' . $version . '.css';
$folder_path = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'liquid-styles';
// The complete path to the file.
$file_path = $folder_path . DIRECTORY_SEPARATOR . $file_name;
// Get the URL directory of the stylesheet
$css_uri_folder = $upload_dir['baseurl'];
$css_uri = trailingslashit( $css_uri_folder ) . 'liquid-styles' . $file_name;
// Take care of domain mapping
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' );
$css_uri = str_replace( $original_domain, $mapped_domain, $css_uri );
}
}
// Strip protocols
$css_uri = str_replace( 'https://', '//', $css_uri );
$css_uri = str_replace( 'http://', '//', $css_uri );
if ( 'path' == $target ) {
return $file_path;
}
elseif ( 'url' == $target || 'uri' == $target ) {
$timestamp = ( file_exists( $file_path ) ) ? '?timestamp=' . filemtime( $file_path ) : '';
return $css_uri . $timestamp;
}
}
public function check_the_value() {
$the_value = liquid_helper()->get_option( 'media-mobile-nav' );
$old_value = get_option( 'liquid_responsive_value', array() );
$site_layout = liquid_helper()->get_option( 'page-layout' );
$old_site_layout = get_option( 'liquid_page_layout', array() );
$site_width = liquid_helper()->get_option( 'site-width' );
$old_site_width = get_option( 'liquid_site_width', array() );
if( $the_value === $old_value && $site_layout === $old_site_layout && $site_width === $old_site_width ) {
return false;
}
else {
update_option( 'liquid_responsive_value', $the_value );
update_option( 'liquid_page_layout', $site_layout );
update_option( 'liquid_site_width', $site_width );
return true;
}
}
// Dynamic CSS Helpers -----------------------------------------------
/**
* Returns the dynamic CSS.
* If possible, it also caches the CSS using WordPress transients
* @method dynamic_css_cached
* @return string the dynamically-generated CSS.
*/
public function responsive_css_cached() {
$responsive_css = $this->responsive_css();
return $responsive_css;
}
/**
* [dynamic_css description]
* @method dynamic_css
* @return [type] [description]
*/
public function responsive_css() {
/**
* Calculate the dynamic CSS
*/
$responsive_css = liquid_responsive_css();
return $responsive_css;
}
// Add the CSS -----------------------------------------------
/**
* Enqueue the dynamic CSS.
*/
public function enqueue_responsive_css() {
// Yay! we're using a file for our CSS, so enqueue it.
wp_enqueue_style( 'liquid-generated-responsive', $this->file( 'uri' ) );
}
}
if( !class_exists( 'Liquid_Addons' ) ) {
new Liquid_Responsive_CSS;
}