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<?php
/**
* Skin loader function & helpers
*
* @package Wanderfuls WordPress Theme
* @subpackage Skins
* @deprecated Since 3.0.0
*/
/**
* Skins Loader Class
*
* @since Wanderfuls 1.6.3
*/
if ( ! class_exists( 'TB_Skin_Loader' ) ) {
class TB_Skin_Loader {
public static $current_skin;
private $enabled;
/**
* Start things up
*
* @since 1.6.3
*/
public function __construct() {
//set_theme_mod( 'theme_skin', 'agent' ); // for testing
// Get current skin
self::$current_skin = $this->get_current_skin();
$current_skin = self::$current_skin;
// Enabled
$this->enabled = ( $current_skin && 'base' != $current_skin ) ? true : false;
$this->enabled = apply_filters( 'tb_enable_skins', $this->enabled );
// Return if disabled
if ( ! $this->enabled ) {
return;
}
// Skins Paths
define( 'TB_SKIN_DIR', TB_THEME_DIR .'/skins/' );
define( 'TB_SKIN_DIR_URI', TB_THEME_URI .'/skins/' );
// Admin
if ( is_admin() ) {
require_once( TB_SKIN_DIR .'skins-admin.php' );
}
// Load skin if needed
if ( $current_skin && 'base' != $current_skin ) {
$this->load_skin();
}
}
/**
* Array of available skins
*
* @since 1.6.3
*/
public static function skins_array() {
$github_repo = 'https://raw.githubusercontent.com/tbplorer/wanderfuls-sample-data/master/';
return apply_filters( 'tb_skins', array(
'base' => array (
'core' => true,
'name' => _x( 'Base', 'Theme Skin', 'tb' ),
'screenshot' => $github_repo .'Base/screenshot.jpg',
),
'agent' => array(
'core' => true,
'name' => _x( 'Agent', 'Theme Skin', 'tb' ),
'class' => TB_SKIN_DIR .'classes/agent/agent-skin.php',
'screenshot' => $github_repo .'Agent/screenshot.jpg',
),
'neat' => array(
'core' => true,
'name' => _x( 'Neat', 'Theme Skin', 'tb' ),
'class' => TB_SKIN_DIR .'classes/neat/neat-skin.php',
'screenshot' => $github_repo .'Health-Care/screenshot.jpg',
),
'flat' => array(
'core' => true,
'name' => _x( 'Flat', 'Theme Skin', 'tb' ),
'class' => TB_SKIN_DIR .'classes/flat/flat-skin.php',
'screenshot' => TB_SKIN_DIR_URI .'classes/flat/screenshot.jpg',
),
'gaps' => array(
'core' => true,
'name' => _x( 'Gaps', 'Theme Skin', 'tb' ),
'class' => TB_SKIN_DIR .'classes/gaps/gaps-skin.php',
'screenshot' => TB_SKIN_DIR_URI .'classes/gaps/screenshot.jpg',
),
/* Removed but can be re-added via theme filter "tb_skins"
'minimal-graphical' => array(
'core' => true,
'name' => __( 'Minimal Graphical', 'tb' ),
'class' => TB_SKIN_DIR .'classes/minimal-graphical/minimal-graphical-skin.php',
),*/
) );
}
/**
* Returns the current skin
*
* @since 1.6.3
*/
public function get_current_skin() {
// Check URL
if ( ! empty( $_GET['theme_skin'] ) ) {
return $_GET['theme_skin'];
}
// Apply filters
$skin = apply_filters( 'tb_active_skin', tb_get_mod( 'theme_skin', 'base' ) );
// Sanitize
$skin = $skin ? $skin : 'base';
// Return current skin
return $skin;
}
/**
* Returns the correct class file for the current skin
*
* @since 1.6.3
*/
public function current_skin_file( $active_skin ) {
// Nothing needed for the base skin or an empty skin
if ( 'base' == $active_skin || ! $active_skin ) {
return;
}
// Get currect skin class to load later
$skins = $this->skins_array();
$active_skin_array = wp_array_slice_assoc( $skins, array( $active_skin ) );
if ( is_array( $active_skin_array ) ) {
$class_file = ! empty( $active_skin_array[$active_skin]['class'] ) ? $active_skin_array[$active_skin]['class'] : false;
}
// Return class file if one exists
if ( file_exists( $class_file ) ) {
return $class_file;
}
}
/**
* Load the active skin
*
* @since 1.6.3
*/
public function load_skin() {
// Get skin file
$file = $this->current_skin_file( self::$current_skin );
// Load the file if it exists
if ( $file ) {
require_once( $file );
}
}
/**
* Returns the current skin
*
* @since 1.6.3
*/
public static function return_current_skin() {
return self::$current_skin;
}
}
}
new TB_Skin_Loader();
/**
* Helper function that returns active skin name
*
* @since 1.6.3
*/
function tb_active_skin() {
if ( class_exists( 'TB_Skin_Loader' ) ) {
return TB_Skin_Loader::return_current_skin();
}
}