File: /var/www/html/wp-content/themes/online-education-classes/functions.php
<?php
/**
* Online Education Classes functions and definitions.
*
* @package Online Education Classes
*/
/**
* Defining Constants
*/
// Core Constants
define('ONLINE_EDUCATION_CLASSES_REQUIRED_PHP_VERSION', '5.6' );
define('ONLINE_EDUCATION_CLASSES_DIR_PATH', get_template_directory());
define('ONLINE_EDUCATION_CLASSES_DIR_URI', get_template_directory_uri());
define('ONLINE_EDUCATION_CLASSES_AUT','https://www.legacytheme.net/products/free-educational-wordpress-theme/');
if ( ! function_exists( 'online_education_classes_setup' ) ) :
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function online_education_classes_setup() {
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
// support alig-wide
add_theme_support( 'align-wide' );
add_theme_support( "wp-block-styles" );
add_theme_support( "responsive-embeds" );
load_theme_textdomain( 'online-education-classes', get_template_directory() . '/languages' );
// This theme uses wp_nav_menu() in one location.
register_nav_menus( array(
'primary' => esc_html__( 'Primary', 'online-education-classes' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
// Gallery post format
add_theme_support( 'post-formats', array( 'gallery' ));
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
}
endif;
add_action( 'after_setup_theme', 'online_education_classes_setup' );
/**
* Set the content width in pixels, based on the theme's design and stylesheet.
*
* Priority 0 to make it available to lower priority callbacks.
*
* @global int $content_width
*/
function online_education_classes_content_width() {
$GLOBALS['content_width'] = apply_filters( 'online_education_classes_content_width', 640 );
}
add_action( 'after_setup_theme', 'online_education_classes_content_width', 0 );
/**
* Register widget area.
*
* @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
*/
function online_education_classes_widgets_init() {
//Footer widget columns
$online_education_classes_widget_num = absint(get_theme_mod( 'online_education_classes_footer_widgets', '4' ));
for ( $i=1; $i <= $online_education_classes_widget_num; $i++ ) :
register_sidebar( array(
'name' => esc_html__( 'Footer Column', 'online-education-classes' ) . $i,
'id' => 'footer-' . $i,
'description' => '',
'before_widget' => '<div id="%1$s" class="section %2$s">',
'after_widget' => '</div>',
'before_title' => '<h4 class="widget-title" itemprop="name">',
'after_title' => '</h4>',
) );
endfor;
register_sidebar( array(
'name' => esc_html__( 'Blog Sidebar', 'online-education-classes' ),
'id' => 'primary-sidebar',
'description' => esc_html__( 'Add widgets here.', 'online-education-classes' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => esc_html__( 'Sidebar 2', 'online-education-classes' ),
'id' => 'sidebar-2',
'description' => esc_html__( 'Add widgets here.', 'online-education-classes' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
register_sidebar( array(
'name' => esc_html__( 'Sidebar 3', 'online-education-classes' ),
'id' => 'sidebar-3',
'description' => esc_html__( 'Add widgets here.', 'online-education-classes' ),
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title">',
'after_title' => '</h3>',
) );
}
add_action( 'widgets_init', 'online_education_classes_widgets_init' );
/**
* Excerpt More
*/
function online_education_classes_excerpt_more( $more ) {
if ( is_admin() ) {
return $more;
}
return '…';
}
add_filter('excerpt_more', 'online_education_classes_excerpt_more');
/**
* Custom excerpt length.
*/
function online_education_classes_excerpt_length() {
$length= intval(get_theme_mod('online_education_classes_posts_excerpt_length',30));
return $length;
}
add_filter('excerpt_length', 'online_education_classes_excerpt_length');
/*
script goes here
*/
function online_education_classes_scripts() {
wp_enqueue_style( 'bootstrap', get_template_directory_uri() . '/css/bootstrap.min.css', array(), '5.3.3');
wp_enqueue_style( 'bootstrap-icons', get_template_directory_uri() . '/css/bootstrap-icons.css', array(), '5.3.3');
wp_enqueue_style( 'online-education-classes-style', get_template_directory_uri() . '/style.css', array(), wp_get_theme()->get('Version'));
wp_style_add_data('online-education-classes-style', 'rtl', 'replace');
wp_enqueue_style( 'm-customscrollbar', get_template_directory_uri() . '/css/jquery.mCustomScrollbar.css', array(), '3.1.5');
wp_enqueue_style( 'poppins-fonts', 'https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap', array(), '1.0');
wp_enqueue_style( 'roboto-google-fonts', 'https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&display=swap', array(), '1.0');
wp_enqueue_style( 'owl-carousel-css', get_template_directory_uri() . '/css/owl.carousel' . '.css', array(), '2.3.4' );
// Block stylesheet.
wp_enqueue_style( 'online-education-classes-block-style', get_theme_file_uri( '/css/blocks-styles.css' ), array( 'online-education-classes-style' ), '1.0' );
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
wp_enqueue_script( 'jquery-easing', get_template_directory_uri() . '/js/jquery.easing.1.3.js', array('jquery'), '1.3', true );
wp_enqueue_script( 'resize-sensor', get_template_directory_uri() . '/js/ResizeSensor.js',array(),'1.0.0', true );
wp_enqueue_script( 'm-customscrollbar-js', get_template_directory_uri() . '/js/jquery.mCustomScrollbar.js',array(),'3.1.5', true );
wp_enqueue_script( 'html5shiv',get_template_directory_uri().'/js/html5shiv.js',array(), '3.7.3');
wp_script_add_data( 'html5shiv', 'conditional', 'lt IE 9' );
wp_enqueue_script( 'respond', get_template_directory_uri().'/js/respond.js' );
wp_script_add_data( 'respond', 'conditional', 'lt IE 9' );
wp_enqueue_script( 'bootstrap', get_template_directory_uri().'/js/bootstrap.min.js', array(), '5.3.3', true );
wp_enqueue_script( 'online-education-classes-main-js', get_template_directory_uri() . '/js/main.js', array('jquery', 'customize-preview'), '1.0', true );
wp_enqueue_script( 'owl-carouselscript', get_template_directory_uri() . '/js/owl.carousel' . '.js', array( 'jquery' ), '2.3.4', true );
add_action( 'customize_preview_init', 'my_customizer_live_preview' );
}
add_action( 'wp_enqueue_scripts', 'online_education_classes_scripts' );
/**
* Custom search form
*/
function online_education_classes_search_form( $online_education_classes_form ) {
$online_education_classes_form = '<form method="get" id="searchform" class="searchform" action="' . esc_url(home_url( '/' )) . '" >
<div class="search">
<input type="text" value="' . get_search_query() . '" class="blog-search" name="s" id="s" placeholder="'. esc_attr__( 'Search here','online-education-classes' ) .'">
<label for="searchsubmit" class="search-icon"><i class="bi bi-search"></i></label>
<input type="submit" id="searchsubmit" value="'. esc_attr__( 'Search','online-education-classes' ) .'" />
</div>
</form>';
return $online_education_classes_form;
}
add_filter( 'get_search_form', 'online_education_classes_search_form', 100 );
/**
* Add a pingback url auto-discovery header for singularly identifiable articles.
*/
function online_education_classes_pingback_header() {
if ( is_singular() && pings_open() ) {
printf( '<link rel="pingback" href="%s">' . "\n", get_bloginfo( 'pingback_url' ) );
}
}
add_action( 'wp_head', 'online_education_classes_pingback_header' );
// Add WooCommerce support to the theme
function online_education_classes_add_woocommerce_support() {
add_theme_support( 'woocommerce' );
}
add_action( 'after_setup_theme', 'online_education_classes_add_woocommerce_support' );
// Change the number of product columns in WooCommerce shop page
function online_education_classes_change_woocommerce_shop_columns( $columns ) {
$columns = 3; // Change this number to your desired column count (e.g., 2, 3, 4, etc.)
return $columns;
}
add_filter( 'loop_shop_columns', 'online_education_classes_change_woocommerce_shop_columns', 999 );
/**
* Customizer additions.
*/
require get_parent_theme_file_path() . '/inc/customizer/customizer.php';
/**
* Template functions
*/
require get_parent_theme_file_path() . '/inc/template-functions.php';
/**
* Custom template tags for this theme.
*/
require get_parent_theme_file_path() . '/inc/template-tags.php';
/**
* Custom template hooks for this theme.
*/
require get_parent_theme_file_path() . '/inc/template-hooks.php';
/**
* Extra classes for this theme.
*/
require get_parent_theme_file_path() . '/inc/extras.php';
// extra customization
require_once get_template_directory() . '/inc/theme-customizations.php';
/**getstart*/
require get_template_directory() . '/inc/online-education-classes-get-theme-info.php';
if ( ! function_exists( 'online_education_classes_admin_scripts' ) ) :
function online_education_classes_admin_scripts($hook) {
wp_enqueue_style( 'online-education-classes-get-theme-info-css', get_template_directory_uri() . '/css/online-education-classes-get-theme-info.css', false );
}
endif;
add_action( 'admin_enqueue_scripts', 'online_education_classes_admin_scripts' );
/**
* Upgrade to Pro
*/
require_once( trailingslashit( get_template_directory() ) . 'online-education-classes-pro/class-customize.php' );
/**
* Notices
*/
require_once get_parent_theme_file_path( '/inc/activation-notice/class-welcome-notice.php' );
/**
* Theme DEMO IMPORT.
*/
require get_template_directory() . '/inc/quick-start-page.php';
/**
* Theme TGM.
*/
require get_template_directory() . '/inc/tgm/tgm.php';
// Add this function to theme for the deprecated error
function online_education_classes_get_page_id_by_title($title) {
$query = new WP_Query(array(
'post_type' => 'page',
'posts_per_page' => 1,
'post_status' => 'publish',
's' => $title,
));
if ($query->have_posts()) {
foreach ($query->posts as $post) {
if (strcasecmp($post->post_title, $title) === 0) {
return $post->ID;
}
}
}
return false; // Return false if not found
}