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<?php
/**
* Breadcrumbs Loader for Astra theme.
*
* @package Astra
* @link https://www.brainstormforce.com
* @since Astra 1.7.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
if ( ! class_exists( 'Astra_Breadcrumbs_Loader' ) ) {
/**
* Customizer Initialization
*
* @since 1.7.0
*/
class Astra_Breadcrumbs_Loader {
/**
* Member Variable
*
* @var object instance
*/
private static $instance;
/**
* Initiator
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor
*/
public function __construct() {
add_filter( 'astra_theme_defaults', array( $this, 'theme_defaults' ) );
add_action( 'customize_preview_init', array( $this, 'preview_scripts' ), 110 );
add_action( 'customize_register', array( $this, 'customize_register' ), 2 );
// Load Google fonts.
add_action( 'astra_get_fonts', array( $this, 'add_fonts' ), 1 );
}
/**
* Enqueue google fonts.
*
* @return void
*/
public function add_fonts() {
$breadcrumb_font_family = astra_get_option( 'breadcrumb-font-family' );
$breadcrumb_font_weight = astra_get_option( 'breadcrumb-font-weight' );
Astra_Fonts::add_font( $breadcrumb_font_family, $breadcrumb_font_weight );
}
/**
* Set Options Default Values
*
* @param array $defaults Astra options default value array.
* @return array
*/
public function theme_defaults( $defaults ) {
$astra_options = Astra_Theme_Options::get_astra_options();
/**
* Breadcrumb Responsive Colors
*/
$defaults['breadcrumb-text-color-responsive'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
);
$defaults['breadcrumb-active-color-responsive'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
);
$defaults['breadcrumb-hover-color-responsive'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
);
$defaults['breadcrumb-separator-color'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
);
$defaults['breadcrumb-bg-color'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
);
$defaults['breadcrumb-spacing'] = array(
'desktop' => array(
'top' => '',
'right' => '',
'bottom' => '',
'left' => '',
),
'tablet' => array(
'top' => '',
'right' => '',
'bottom' => '',
'left' => '',
),
'mobile' => array(
'top' => '',
'right' => '',
'bottom' => '',
'left' => '',
),
'desktop-unit' => 'px',
'tablet-unit' => 'px',
'mobile-unit' => 'px',
);
/**
* Breadcrumb Font Defaults
*/
$defaults['breadcrumb-font-family'] = 'inherit';
$defaults['breadcrumb-font-weight'] = 'inherit';
$defaults['breadcrumb-font-size'] = array(
'desktop' => '',
'tablet' => '',
'mobile' => '',
'desktop-unit' => 'px',
'tablet-unit' => 'px',
'mobile-unit' => 'px',
);
$defaults['breadcrumb-font-extras'] = array(
'line-height' => ! isset( $astra_options['breadcrumb-font-extras'] ) && isset( $astra_options['breadcrumb-line-height'] ) ? $astra_options['breadcrumb-line-height'] : '',
'line-height-unit' => 'em',
'letter-spacing' => '',
'letter-spacing-unit' => 'px',
'text-transform' => ! isset( $astra_options['breadcrumb-font-extras'] ) && isset( $astra_options['breadcrumb-text-transform'] ) ? $astra_options['breadcrumb-text-transform'] : '',
'text-decoration' => '',
);
/**
* Breadcrumb Separator defaults
*/
$defaults['breadcrumb-separator-selector'] = '\003E';
$defaults['breadcrumb-separator'] = '\00bb';
return $defaults;
}
/**
* Add postMessage support for site title and description for the Theme Customizer.
*
* @param WP_Customize_Manager $wp_customize Theme Customizer object.
*/
public function customize_register( $wp_customize ) {
/**
* Register Panel & Sections
*/
// @codingStandardsIgnoreStart WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
require_once ASTRA_THEME_BREADCRUMBS_DIR . 'customizer/class-astra-breadcrumbs-configs.php';
require_once ASTRA_THEME_BREADCRUMBS_DIR . 'customizer/class-astra-breadcrumbs-color-configs.php';
require_once ASTRA_THEME_BREADCRUMBS_DIR . 'customizer/class-astra-breadcrumbs-typo-configs.php';
// @codingStandardsIgnoreEnd WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
}
/**
* Customizer Preview
*/
public function preview_scripts() {
/**
* Load unminified if SCRIPT_DEBUG is true.
*/
/* Directory and Extension */
$dir_name = ( SCRIPT_DEBUG ) ? 'unminified' : 'minified';
$file_prefix = ( SCRIPT_DEBUG ) ? '' : '.min';
wp_enqueue_script( 'astra-breadcrumbs-customizer-preview-js', ASTRA_THEME_BREADCRUMBS_URI . 'assets/js/' . $dir_name . '/customizer-preview' . $file_prefix . '.js', array( 'customize-preview', 'astra-customizer-preview-js' ), ASTRA_THEME_VERSION, true );
}
}
}
/**
* Kicking this off by calling 'get_instance()' method
*/
Astra_Breadcrumbs_Loader::get_instance();