[ 'iframe' => [ 'allow' => true, 'allowfullscreen' => true, 'frameborder' => true, 'height' => true, 'loading' => true, 'name' => true, 'referrerpolicy' => true, 'sandbox' => true, 'src' => true, 'width' => true, ], ], 'svg' => [ 'svg' => [ 'aria-hidden' => true, 'aria-labelledby' => true, 'class' => true, 'height' => true, 'role' => true, 'viewbox' => true, 'width' => true, 'xmlns' => true, ], 'g' => [ 'fill' => true, ], 'title' => [ 'title' => true, ], 'path' => [ 'd' => true, 'fill' => true, ], ], 'image' => [ 'img' => [ 'srcset' => true, 'sizes' => true, ], ], ]; /** * Is WP CLI. * * @return bool */ public static function is_wp_cli() { return defined( 'WP_CLI' ) && WP_CLI; } /** * Is script debug. * * Whether script debug is enabled or not. * * @since 1.0.0 * @access public * @static * * @return bool True if it's a script debug is active, false otherwise. */ public static function is_script_debug() { return defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG; } public static function is_elementor_debug() { return defined( 'ELEMENTOR_DEBUG' ) && ELEMENTOR_DEBUG; } /** * Whether elementor test mode is enabled or not. * * @return bool */ public static function is_elementor_tests() { return defined( 'ELEMENTOR_TESTS' ) && ELEMENTOR_TESTS; } /** * Get pro link. * * Retrieve the link to Elementor Pro. * * @since 1.7.0 * @access public * @static * * @param string $link URL to Elementor pro. * * @return string Elementor pro link. */ public static function get_pro_link( $link ) { static $theme_name = false; if ( ! $theme_name ) { $theme_obj = wp_get_theme(); if ( $theme_obj->parent() ) { $theme_name = $theme_obj->parent()->get( 'Name' ); } else { $theme_name = $theme_obj->get( 'Name' ); } $theme_name = sanitize_key( $theme_name ); } $link = add_query_arg( 'utm_term', $theme_name, $link ); return $link; } /** * Replace URLs. * * Replace old URLs to new URLs. This method also updates all the Elementor data. * * @since 2.1.0 * @static * @access public * * @param $from * @param $to * * @return string * @throws \Exception */ public static function replace_urls( $from, $to ) { $from = trim( $from ); $to = trim( $to ); if ( empty( $from ) ) { throw new \Exception( 'Couldn’t replace your address because the old URL was not provided. Try again by entering the old URL.' ); } if ( empty( $to ) ) { throw new \Exception( 'Couldn’t replace your address because the new URL was not provided. Try again by entering the new URL.' ); } if ( $from === $to ) { throw new \Exception( 'Couldn’t replace your address because both of the URLs provided are identical. Try again by entering different URLs.' ); } $is_valid_urls = ( filter_var( $from, FILTER_VALIDATE_URL ) && filter_var( $to, FILTER_VALIDATE_URL ) ); if ( ! $is_valid_urls ) { throw new \Exception( 'Couldn’t replace your address because at least one of the URLs provided are invalid. Try again by entering valid URLs.' ); } global $wpdb; $escaped_from = str_replace( '/', '\\/', $from ); $escaped_to = str_replace( '/', '\\/', $to ); $meta_value_like = '[%'; // meta_value LIKE '[%' are json formatted $rows_affected = $wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->postmeta} " . 'SET `meta_value` = REPLACE(`meta_value`, %s, %s) ' . "WHERE `meta_key` = '_elementor_data' AND `meta_value` LIKE %s;", $escaped_from, $escaped_to, $meta_value_like ) ); if ( false === $rows_affected ) { throw new \Exception( 'An error occurred while replacing URL\'s.' ); } // Allow externals to replace-urls, when they have to. $rows_affected += (int) apply_filters( 'elementor/tools/replace-urls', 0, $from, $to ); Plugin::$instance->files_manager->clear_cache(); return sprintf( /* translators: %d: Number of rows. */ _n( '%d database row affected.', '%d database rows affected.', $rows_affected, 'elementor' ), $rows_affected ); } /** * Is post supports Elementor. * * Whether the post supports editing with Elementor. * * @since 1.0.0 * @access public * @static * * @param int $post_id Optional. Post ID. Default is `0`. * * @return string True if post supports editing with Elementor, false otherwise. */ public static function is_post_support( $post_id = 0 ) { $post_type = get_post_type( $post_id ); $is_supported = self::is_post_type_support( $post_type ); /** * Is post type support. * * Filters whether the post type supports editing with Elementor. * * @since 1.0.0 * @deprecated 2.2.0 Use `elementor/utils/is_post_support` hook Instead. * * @param bool $is_supported Whether the post type supports editing with Elementor. * @param int $post_id Post ID. * @param string $post_type Post type. */ $is_supported = apply_filters( 'elementor/utils/is_post_type_support', $is_supported, $post_id, $post_type ); /** * Is post support. * * Filters whether the post supports editing with Elementor. * * @since 2.2.0 * * @param bool $is_supported Whether the post type supports editing with Elementor. * @param int $post_id Post ID. * @param string $post_type Post type. */ $is_supported = apply_filters( 'elementor/utils/is_post_support', $is_supported, $post_id, $post_type ); return $is_supported; } /** * Is post type supports Elementor. * * Whether the post type supports editing with Elementor. * * @since 2.2.0 * @access public * @static * * @param string $post_type Post Type. * * @return string True if post type supports editing with Elementor, false otherwise. */ public static function is_post_type_support( $post_type ) { if ( ! post_type_exists( $post_type ) ) { return false; } if ( ! post_type_supports( $post_type, 'elementor' ) ) { return false; } return true; } /** * Get placeholder image source. * * Retrieve the source of the placeholder image. * * @since 1.0.0 * @access public * @static * * @return string The source of the default placeholder image used by Elementor. */ public static function get_placeholder_image_src() { $placeholder_image = ELEMENTOR_ASSETS_URL . 'images/placeholder.png'; /** * Get placeholder image source. * * Filters the source of the default placeholder image used by Elementor. * * @since 1.0.0 * * @param string $placeholder_image The source of the default placeholder image. */ $placeholder_image = apply_filters( 'elementor/utils/get_placeholder_image_src', $placeholder_image ); return $placeholder_image; } /** * Generate random string. * * Returns a string containing a hexadecimal representation of random number. * * @since 1.0.0 * @access public * @static * * @return string Random string. */ public static function generate_random_string() { return dechex( rand() ); } /** * Do not cache. * * Tell WordPress cache plugins not to cache this request. * * @since 1.0.0 * @access public * @static */ public static function do_not_cache() { if ( ! defined( 'DONOTCACHEPAGE' ) ) { define( 'DONOTCACHEPAGE', true ); } if ( ! defined( 'DONOTCACHEDB' ) ) { define( 'DONOTCACHEDB', true ); } if ( ! defined( 'DONOTMINIFY' ) ) { define( 'DONOTMINIFY', true ); } if ( ! defined( 'DONOTCDN' ) ) { define( 'DONOTCDN', true ); } if ( ! defined( 'DONOTCACHEOBJECT' ) ) { define( 'DONOTCACHEOBJECT', true ); } // Set the headers to prevent caching for the different browsers. nocache_headers(); } /** * Get timezone string. * * Retrieve timezone string from the WordPress database. * * @since 1.0.0 * @access public * @static * * @return string Timezone string. */ public static function get_timezone_string() { $current_offset = (float) get_option( 'gmt_offset' ); $timezone_string = get_option( 'timezone_string' ); // Create a UTC+- zone if no timezone string exists. if ( empty( $timezone_string ) ) { if ( $current_offset < 0 ) { $timezone_string = 'UTC' . $current_offset; } else { $timezone_string = 'UTC+' . $current_offset; } } return $timezone_string; } /** * Get create new post URL. * * Retrieve a custom URL for creating a new post/page using Elementor. * * @since 1.9.0 * @access public * @deprecated 3.3.0 Use `Plugin::$instance->documents->get_create_new_post_url()` instead. * @static * * @param string $post_type Optional. Post type slug. Default is 'page'. * @param string|null $template_type Optional. Query arg 'template_type'. Default is null. * * @return string A URL for creating new post using Elementor. */ public static function get_create_new_post_url( $post_type = 'page', $template_type = null ) { Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __FUNCTION__, '3.3.0', 'Plugin::$instance->documents->get_create_new_post_url()' ); return Plugin::$instance->documents->get_create_new_post_url( $post_type, $template_type ); } /** * Get post autosave. * * Retrieve an autosave for any given post. * * @since 1.9.2 * @access public * @static * * @param int $post_id Post ID. * @param int $user_id Optional. User ID. Default is `0`. * * @return \WP_Post|false Post autosave or false. */ public static function get_post_autosave( $post_id, $user_id = 0 ) { global $wpdb; $post = get_post( $post_id ); $where = $wpdb->prepare( 'post_parent = %d AND post_name LIKE %s AND post_modified_gmt > %s', [ $post_id, "{$post_id}-autosave%", $post->post_modified_gmt ] ); if ( $user_id ) { $where .= $wpdb->prepare( ' AND post_author = %d', $user_id ); } $revision = $wpdb->get_row( "SELECT * FROM $wpdb->posts WHERE $where AND post_type = 'revision'" ); // phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared if ( $revision ) { $revision = new \WP_Post( $revision ); } else { $revision = false; } return $revision; } /** * Is CPT supports custom templates. * * Whether the Custom Post Type supports templates. * * @since 2.0.0 * @access public * @static * * @return bool True is templates are supported, False otherwise. */ public static function is_cpt_custom_templates_supported() { require_once ABSPATH . '/wp-admin/includes/theme.php'; return method_exists( wp_get_theme(), 'get_post_templates' ); } /** * @since 2.1.2 * @access public * @static */ public static function array_inject( $array, $key, $insert ) { $length = array_search( $key, array_keys( $array ), true ) + 1; return array_slice( $array, 0, $length, true ) + $insert + array_slice( $array, $length, null, true ); } /** * Render html attributes * * @access public * @static * @param array $attributes * * @return string */ public static function render_html_attributes( array $attributes ) { $rendered_attributes = []; foreach ( $attributes as $attribute_key => $attribute_values ) { if ( is_array( $attribute_values ) ) { $attribute_values = implode( ' ', $attribute_values ); } $rendered_attributes[] = sprintf( '%1$s="%2$s"', $attribute_key, esc_attr( $attribute_values ) ); } return implode( ' ', $rendered_attributes ); } /** * Safe print html attributes * * @access public * @static * @param array $attributes */ public static function print_html_attributes( array $attributes ) { // PHPCS - the method render_html_attributes is safe. echo self::render_html_attributes( $attributes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } public static function get_meta_viewport( $context = '' ) { $meta_tag = ''; /** * Viewport meta tag. * * Filters the meta tag containing the viewport information. * * This hook can be used to change the initial viewport meta tag set by Elementor * and replace it with a different viewport tag. * * @since 2.5.0 * * @param string $meta_tag Viewport meta tag. * @param string $context Page context. */ $meta_tag = apply_filters( 'elementor/template/viewport_tag', $meta_tag, $context ); return $meta_tag; } /** * Add Elementor Config js vars to the relevant script handle, * WP will wrap it with