. */ // Do not allow directly accessing this file. if ( ! defined( 'ABSPATH' ) ) { exit( 'Direct script access denied.' ); } /** * The Sidebar Generator. */ class Sidebar_Generator { /** * The class constructor. * * @access public */ public function __construct() { add_action( 'init', array( $this, 'init' ) ); add_action( 'widgets_admin_page', array( $this, 'admin_page' ) ); add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) ); add_action( 'admin_print_scripts', array( $this, 'admin_print_scripts' ) ); // Save posts/pages. add_action( 'edit_post', array( $this, 'save_form' ) ); add_action( 'publish_post', array( $this, 'save_form' ) ); add_action( 'save_post', array( $this, 'save_form' ) ); } /** * Initializes the sidebar registration. * * @access public */ public function init() { if ( current_user_can( 'edit_theme_options' ) ) { add_action( 'wp_ajax_add_sidebar', array( $this, 'add_sidebar' ) ); add_action( 'wp_ajax_remove_sidebar', array( $this, 'remove_sidebar' ) ); } // Go through each sidebar and register it. $sidebars = Sidebar_Generator::get_sidebars(); if ( is_array( $sidebars ) ) { foreach ( $sidebars as $sidebar ) { $sidebar_class = Sidebar_Generator::name_to_class( $sidebar ); register_sidebar( array( 'name' => $sidebar, 'id' => 'avada-custom-sidebar-' . strtolower( $sidebar_class ), 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', ) ); } } } /** * Enqueues the necessary scripts. * * @access public */ public function admin_enqueue_scripts() { wp_enqueue_script( array( 'sack' ) ); } /** * Prints some additional scripts. * * @access public */ public function admin_print_scripts() { $ajax_add_sidebar_nonce = wp_create_nonce( 'add-sidebar' ); $ajax_remove_sidebar_nonce = wp_create_nonce( 'remove-sidebar' ); ?> Remove]'); //cellLeft.appendChild(textNode) var cellLeft = row.insertCell(2); removeLink = document.createElement('a'); linkText = document.createTextNode('remove'); removeLink.setAttribute('onclick', 'remove_sidebar_link(\'$name\', $counter)'); removeLink.setAttribute('href', 'javascript:void(0)'); removeLink.appendChild(linkText); cellLeft.appendChild(removeLink); var tbl = document.getElementById( 'no-widget-sections' ); if ( tbl !== null ) { tbl.remove(); } location.reload(); "; die( "$js" ); // WPCS: XSS ok. } /** * Removes a sidebar. * * @access public */ public function remove_sidebar() { check_ajax_referer( 'remove-sidebar', 'security' ); $sidebars = Sidebar_Generator::get_sidebars(); $id = isset( $_POST['sidebar_name'] ) ? strtolower( str_replace( array( "\n", "\r", "\t" ), '', sanitize_text_field( wp_unslash( $_POST['sidebar_name'] ) ) ) ) : false; $counter = '1'; if ( ! $id ) { return; } if ( is_array( $sidebars ) && ! empty( $sidebars ) ) { $sidebars = array_change_key_case( $sidebars, CASE_LOWER ); $counter = count( $sidebars ); } $no_widget_text = esc_html__( 'No Widget Sections defined.', 'Avada' ); if ( ! isset( $sidebars[ $id ] ) ) { die( 'alert("' . esc_html__( 'Sidebar does not exist.', 'Avada' ) . '")' ); } $row_number = ( isset( $_POST['row_number'] ) ) ? sanitize_text_field( wp_unslash( $_POST['row_number'] ) ) : '0'; unset( $sidebars[ $id ] ); Sidebar_Generator::update_sidebars( $sidebars ); $js = " var tbl = document.getElementById('sbg_table'); if ( $counter - 1 == '0' ) { var last_row = tbl.rows.length; var row = tbl.insertRow( last_row ); var cell = row.insertCell( 0 ); var text_node = document.createTextNode( '$no_widget_text' ); row.setAttribute( 'id', 'no-widget-sections' ); cell.appendChild( text_node ); cell.colSpan = 3; } tbl.deleteRow( $row_number ); location.reload(); "; die( $js ); // WPCS: XSS ok. } /** * Adds the admin page. * * @access public */ public function admin_page() { ?>

ID; } $selected_sidebar = get_post_meta( $post_id, 'sbg_selected_sidebar', true ); if ( ! is_array( $selected_sidebar ) ) { $selected_sidebar = array(); $selected_sidebar[0] = $selected_sidebar; } $selected_sidebar_replacement = get_post_meta( $post_id, 'sbg_selected_sidebar_replacement', true ); if ( ! is_array( $selected_sidebar_replacement ) ) { $selected_sidebar_replacement = array(); $selected_sidebar_replacement[0] = $selected_sidebar_replacement; } $selected_sidebar_2 = get_post_meta( $post_id, 'sbg_selected_sidebar_2', true ); if ( ! is_array( $selected_sidebar_2 ) ) { $selected_sidebar_2 = array(); $selected_sidebar_2[0] = $selected_sidebar_2; } $selected_sidebar_2_replacement = get_post_meta( $post_id, 'sbg_selected_sidebar_2_replacement', true ); if ( ! is_array( $selected_sidebar_2_replacement ) ) { $selected_sidebar_2_replacement = array(); $selected_sidebar_2_replacement[0] = $selected_sidebar_2_replacement; } $default_selected = 'default_sidebar' === $selected_sidebar_replacement[ $i ] ? true : false; $default_selected_2 = 'default_sidebar' === $selected_sidebar_2_replacement[ $i ] ? true : false; ?>

settings->get_default_description( $post_type_options['sidebar'], '', 'select' ) : '' ); ?> settings->get( $post_type_options['global'] ) ) : ?> settings->get_default_description( $post_type_options['sidebar'], '', 'sidebar' ); // WPCS: XSS ok. ?>

settings->get_default_description( $post_type_options['sidebar_2'], '', 'select' ) : '' ); ?> settings->get( $post_type_options['global'] ) ) : ?> settings->get_default_description( $post_type_options['sidebar'] . '_2', '', 'sidebar' ); // WPCS: XSS ok. ?>

get_queried_object(); $selected_sidebar = get_post_meta( $post->ID, 'sbg_selected_sidebar', true ); $selected_sidebar_replacement = get_post_meta( $post->ID, 'sbg_selected_sidebar_replacement', true ); $did_sidebar = false; // This page uses a generated sidebar. if ( ! $name && '' != $selected_sidebar && '0' != $selected_sidebar ) { if ( is_array( $selected_sidebar ) && ! empty( $selected_sidebar ) ) { $sizeof_selected_sidebar = count( $selected_sidebar ); for ( $i = 0; $i < $sizeof_selected_sidebar; $i++ ) { if ( '0' == $name && '0' == $selected_sidebar[ $i ] && '0' == $selected_sidebar_replacement[ $i ] ) { dynamic_sidebar( 'avada-blog-sidebar' ); // Default behavior. $did_sidebar = true; break; } elseif ( '0' == $name && '0' == $selected_sidebar[ $i ] || 'Blog Sidebar' == $selected_sidebar[ $i ] || esc_html__( 'Blog Sidebar', 'Avada' ) == $selected_sidebar[ $i ] ) { // We are replacing the default sidebar with something. dynamic_sidebar( $selected_sidebar_replacement[ $i ] ); // Default behavior. $did_sidebar = true; break; } elseif ( $name == $selected_sidebar[ $i ] ) { // We are replacing this $name. $did_sidebar = true; dynamic_sidebar( $selected_sidebar_replacement[ $i ] ); // Default behavior. break; } } } if ( true == $did_sidebar ) { return; } // Go through without finding any replacements, lets just send them what they asked for. $sidebar = ( '0' != $name ) ? $name : 'avada-blog-sidebar'; dynamic_sidebar( $sidebar ); return; } else { $sidebar = ( '0' != $name ) ? $name : 'avada-blog-sidebar'; dynamic_sidebar( $sidebar ); } } /** * Called by the action get_sidebar. this is what places this into the theme. * * @static * @access public * @param string $name The sidebar name. */ public static function get_sidebar_2( $name = '0' ) { if ( ! is_singular() ) { $sidebar = ( '0' != $name ) ? $name : 'avada-blog-sidebar'; dynamic_sidebar( $sidebar ); return; // Dont do anything. } wp_reset_query(); global $wp_query; $post = $wp_query->get_queried_object(); $selected_sidebar = get_post_meta( $post->ID, 'sbg_selected_sidebar_2', true ); $selected_sidebar_replacement = get_post_meta( $post->ID, 'sbg_selected_sidebar_2_replacement', true ); $did_sidebar = false; // This page uses a generated sidebar. if ( ! $name && '' != $selected_sidebar && '0' != $selected_sidebar ) { if ( is_array( $selected_sidebar ) && ! empty( $selected_sidebar ) ) { $sizeof_selected_sidebar = count( $selected_sidebar ); for ( $i = 0; $i < $sizeof_selected_sidebar; $i++ ) { if ( '0' == $name && '0' == $selected_sidebar[ $i ] && '0' == $selected_sidebar_replacement[ $i ] ) { dynamic_sidebar( 'avada-blog-sidebar' ); // Default behavior. $did_sidebar = true; break; } elseif ( '0' == $name && '0' == $selected_sidebar[ $i ] || 'Blog Sidebar' == $selected_sidebar[ $i ] || esc_html__( 'Blog Sidebar', 'Avada' ) == $selected_sidebar[ $i ] ) { // We are replacing the default sidebar with something. dynamic_sidebar( $selected_sidebar_replacement[ $i ] ); // Default behavior. $did_sidebar = true; break; } elseif ( $name == $selected_sidebar[ $i ] ) { // We are replacing this $name. $did_sidebar = true; dynamic_sidebar( $selected_sidebar_replacement[ $i ] ); // Default behavior. break; } } } if ( true == $did_sidebar ) { return; } // Go through without finding any replacements, lets just send them what they asked for. $sidebar = ( '0' != $name ) ? $name : 'avada-blog-sidebar'; dynamic_sidebar( $sidebar ); return; } else { $sidebar = ( '0' != $name ) ? $name : 'avada-blog-sidebar'; dynamic_sidebar( $sidebar ); } } /** * Replaces array of sidebar names. * * @static * @access public * @param array $sidebar_array The sidebar array. */ public static function update_sidebars( $sidebar_array ) { update_option( 'sbg_sidebars', $sidebar_array ); } /** * Gets the generated sidebars. * * @static * @access public */ public static function get_sidebars() { $sidebars = get_option( 'sbg_sidebars', array() ); // Check needed in case empty string (as wrongly converted false) is stored in var. if ( empty( $sidebars ) ) { $sidebars = array(); } return $sidebars; } /** * Converts a sidebar name to a class. * * @static * @access public * @param string $name The sidebar name. * @return string */ public static function name_to_class( $name ) { $class = str_replace( array( ' ', ',', '.', '"', "'", '/', '\\', '+', '=', ')', '(', '*', '&', '^', '%', '$', '#', '@', '!', '~', '`', '<', '>', '?', '[', ']', '{', '}', '|', ':' ), '', $name ); return strtolower( sanitize_html_class( $class ) ); } } $sbg = new Sidebar_Generator(); /** * Gets a generated sidebar. * * @param string $name The sidebar name. * @return true */ function generated_dynamic_sidebar( $name = '0' ) { Sidebar_Generator::get_sidebar( $name ); return true; } /** * Gets a generated sidebar. * * @param string $name The sidebar name. * @return true */ function generated_dynamic_sidebar_2( $name = '0' ) { Sidebar_Generator::get_sidebar_2( $name ); return true; } /* Omit closing PHP tag to avoid "Headers already sent" issues. */