# tablepress/2.2.4/libraries/freemius/includes/fs-html-escaping-functions.php

TablePress – Tables in WordPress made easy, version 2.2.4. 127 lines.

- Page: https://pluginprobe.com/plugins/tablepress/2.2.4/code/libraries/freemius/includes/fs-html-escaping-functions.php
- Raw: https://pluginprobe.com/plugins/tablepress/2.2.4/raw/libraries/freemius/includes/fs-html-escaping-functions.php
- Modified: 2023-11-02T08:57:02+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/tablepress/2.2.4/code/libraries/freemius/includes/fs-html-escaping-functions.php#L10-L20`.

```php
<?php
	/**
	 * @package     Freemius
	 * @copyright   Copyright (c) 2015, Freemius, Inc.
	 * @license     https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3
	 * @since       2.5.10
	 */
	if ( ! defined( 'ABSPATH' ) ) {
		exit;
	}

	if ( ! function_exists( 'fs_html_get_allowed_kses_list' ) ) {
		/**
		 * Get the allowed KSES list for sanitizing HTML output on the template files.
		 *
		 * @return array
		 */
		function fs_html_get_allowed_kses_list() {
			$common_attributes = array(
				'id'     => true,
				'class'  => true,
				'style'  => true,
				'data-*' => true,
			);

			return array(
				'a'      => array_merge(
					$common_attributes,
					array(
						'href'   => true,
						'title'  => true,
						'target' => true,
						'rel'    => true,
					)
				),
				'img'    => array_merge(
					$common_attributes,
					array(
						'src'    => true,
						'alt'    => true,
						'title'  => true,
						'width'  => true,
						'height' => true,
					)
				),
				'br'     => $common_attributes,
				'em'     => $common_attributes,
				'small'  => $common_attributes,
				'strong' => $common_attributes,
				'u'      => $common_attributes,
				'b'      => $common_attributes,
				'i'      => $common_attributes,
				'hr'     => $common_attributes,
				'span'   => $common_attributes,
				'p'      => $common_attributes,
				'div'    => $common_attributes,
				'ul'     => $common_attributes,
				'li'     => $common_attributes,
				'ol'     => $common_attributes,
				'h1'     => $common_attributes,
				'h2'     => $common_attributes,
				'h3'     => $common_attributes,
				'h4'     => $common_attributes,
				'h5'     => $common_attributes,
				'h6'     => $common_attributes,
				'button' => $common_attributes,
				'sup'    => $common_attributes,
				'sub'    => $common_attributes,
				'nobr'   => $common_attributes,
			);
		}
	}

	if ( ! function_exists( 'fs_html_get_classname' ) ) {
		/**
		 * Gets an HTML class attribute value.
		 *
		 * @param string|string[] $classes
		 *
		 * @return string
		 */
		function fs_html_get_classname( $classes ) {
			if ( is_array( $classes ) ) {
				$classes = implode( ' ', $classes );
			}

			return esc_attr( $classes );
		}
	}

	if ( ! function_exists( 'fs_html_get_attributes' ) ) {
		/**
		 * Gets a properly escaped HTML attributes string from an associative array.
		 *
		 * @param array<string, string> $attributes A key/value pair array of attributes.
		 *
		 * @return string
		 */
		function fs_html_get_attributes( $attributes ) {
			$attribute_string = '';

			foreach ( $attributes as $key => $value ) {
				$attribute_string .= sprintf(
					' %1$s="%2$s"',
					esc_attr( $key ),
					esc_attr( $value )
				);
			}

			return $attribute_string;
		}
	}

	if ( ! function_exists( 'fs_html_get_sanitized_html' ) ) {
		/**
		 * Get sanitized HTML for template files.
		 *
		 * @param string $raw_html
		 *
		 * @return string
		 * @since 2.5.10
		 */
		function fs_html_get_sanitized_html( $raw_html ) {
			return wp_kses( $raw_html, fs_html_get_allowed_kses_list() );
		}
	}

```