name : wp-accessibility.php <?php /** * WP Accessibility * * @package WP Accessibility * @author Joe Dolson * @copyright 2012-2019 Joe Dolson * @license GPL-2.0+ * * @wordpress-plugin * Plugin Name: WP Accessibility * Plugin URI: http://www.joedolson.com/wp-accessibility/ * Description: Helps improve accessibility in your WordPress site, like removing title attributes. * Author: Joe Dolson * Author URI: http://www.joedolson.com/ * Text Domain: wp-accessibility * Domain Path: /lang * License: GPL-2.0+ * License URI: http://www.gnu.org/license/gpl-2.0.txt * Version: 1.6.10 */ /* Copyright 2012-2019 Joe Dolson (email : joe@joedolson.com) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ require_once( dirname( __FILE__ ) . '/class-wp-accessibility-toolbar.php' ); require_once( dirname( __FILE__ ) . '/wp-accessibility-toolbar.php' ); require_once( dirname( __FILE__ ) . '/wp-accessibility-longdesc.php' ); require_once( dirname( __FILE__ ) . '/wp-accessibility-alt.php' ); require_once( dirname( __FILE__ ) . '/wp-accessibility-contrast.php' ); require_once( dirname( __FILE__ ) . '/wp-accessibility-settings.php' ); register_activation_hook( __FILE__, 'wpa_install' ); add_action( 'plugins_loaded', 'wpa_load_textdomain' ); /** * Load internationalization. */ function wpa_load_textdomain() { load_plugin_textdomain( 'wp-accessibility', false, dirname( plugin_basename( __FILE__ ) ) . '/lang' ); } add_action( 'admin_menu', 'wpa_admin_menu' ); /** * Set up admin menu. */ function wpa_admin_menu() { add_action( 'admin_print_footer_scripts', 'wpa_write_js' ); add_options_page( 'WP Accessibility', 'WP Accessibility', 'manage_options', __FILE__, 'wpa_admin_settings' ); } /** * Install on activation. */ function wpa_install() { $wpa_version = '1.6.10'; if ( 'true' !== get_option( 'wpa_installed' ) ) { add_option( 'rta_from_nav_menu', 'on' ); add_option( 'rta_from_page_lists', 'on' ); add_option( 'rta_from_category_lists', 'on' ); add_option( 'rta_from_archive_links', 'on' ); add_option( 'rta_from_tag_clouds', 'on' ); add_option( 'rta_from_category_links', 'on' ); add_option( 'rta_from_post_edit_links', 'on' ); add_option( 'rta_from_edit_comment_links', 'on' ); add_option( 'asl_styles_focus', '' ); add_option( 'asl_styles_passive', '' ); add_option( 'wpa_target', 'on' ); add_option( 'wpa_search', 'on' ); add_option( 'wpa_tabindex', 'on' ); add_option( 'wpa_continue', 'Continue Reading' ); add_option( 'wpa_focus', '' ); add_option( 'wpa_installed', 'true' ); add_option( 'wpa_version', $wpa_version ); add_option( 'wpa_longdesc', 'jquery' ); } else { wpa_check_version(); update_option( 'wpa_version', $wpa_version ); } } /** * Check current version and upgrade if needed. */ function wpa_check_version() { // upgrade for version 1.3.0. if ( version_compare( get_option( 'wpa_version' ), '1.3.0', '<' ) ) { add_option( 'wpa_longdesc', 'jquery' ); } } add_filter( 'plugin_action_links', 'wpa_plugin_action', 10, 2 ); /** * Add plugin action links. * * @param array $links Existing links. * @param string $file File name. */ function wpa_plugin_action( $links, $file ) { if ( plugin_basename( dirname( __FILE__ ) . '/wp-accessibility.php' ) === $file ) { $admin_url = admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' ); $links[] = "<a href='$admin_url'>" . __( 'Accessibility Settings', 'wp-accessibility' ) . '</a>'; } return $links; } add_action( 'wp_enqueue_scripts', 'wpa_register_scripts' ); /** * Register jQuery scripts. */ function wpa_register_scripts() { wp_register_script( 'skiplinks.webkit', plugins_url( 'wp-accessibility/js/skiplinks.webkit.js' ) ); wp_register_script( 'ui-a11y.js', plugins_url( 'wp-accessibility/toolbar/js/a11y.js' ), array( 'jquery' ), '1.0', true ); } add_action( 'wp_enqueue_scripts', 'wpacc_enqueue_scripts' ); /** * Enqueue accessibility scripts dependent on options. */ function wpacc_enqueue_scripts() { wp_enqueue_script( 'jquery' ); if ( 'on' === get_option( 'asl_enable' ) ) { wp_enqueue_script( 'skiplinks.webkit' ); } if ( 'on' === get_option( 'wpa_toolbar' ) || 'on' === get_option( 'wpa_widget_toolbar' ) ) { wp_enqueue_script( 'ui-a11y.js' ); $plugin_path = plugins_url( 'wp-accessibility/toolbar/css/a11y-contrast.css' ); if ( file_exists( get_stylesheet_directory() . '/a11y-contrast.css' ) ) { $plugin_path = get_stylesheet_directory_uri() . '/a11y-contrast.css'; } wp_localize_script( 'ui-a11y.js', 'a11y_stylesheet_path', $plugin_path ); } if ( 'on' === get_option( 'wpa_insert_roles' ) ) { wp_enqueue_script( 'wpa-complementary', plugins_url( 'js/roles.jquery.js', __FILE__ ), array( 'jquery' ), '1.0', true ); if ( get_option( 'wpa_complementary_container' ) ) { $wpa_comp = get_option( 'wpa_complementary_container' ); } else { $wpa_comp = false; } wp_localize_script( 'wpa-complementary', 'wpaComplementary', $wpa_comp ); } if ( 'on' === get_option( 'wpa_labels' ) ) { wp_enqueue_script( 'wpa-labels', plugins_url( 'js/wpa.labels.js', __FILE__ ), array( 'jquery' ), '1.0', true ); $labels = array( 's' => __( 'Search', 'wp-accessibility' ), 'author' => __( 'Name', 'wp-accessibility' ), 'email' => __( 'Email', 'wp-accessibility' ), 'url' => __( 'Website', 'wp-accessibility' ), 'comment' => __( 'Comment', 'wp-accessibility' ), ); wp_localize_script( 'wpa-labels', 'wpalabels', $labels ); } if ( 'on' === get_option( 'wpa_toolbar' ) ) { add_action( 'wp_footer', 'wpa_toolbar_js' ); } if ( 'link' === get_option( 'wpa_longdesc' ) ) { wp_enqueue_script( 'longdesc.link', plugins_url( 'js/longdesc.link.js', __FILE__ ), array( 'jquery' ), '1.0', true ); } if ( 'jquery' === get_option( 'wpa_longdesc' ) ) { wp_enqueue_script( 'longdesc.button', plugins_url( 'js/longdesc.button.js', __FILE__ ), array( 'jquery' ), '1.0', true ); } wp_enqueue_script( 'current.menu', plugins_url( 'js/current-menu-item.js', __FILE__ ), array( 'jquery' ), '1.0', true ); } add_action( 'wp_enqueue_scripts', 'wpa_stylesheet' ); /** * Enqueue stylesheets for WP Accessibility. */ function wpa_stylesheet() { // Respects SSL, Style.css is relative to the current file. wp_register_style( 'wpa-style', plugins_url( 'css/wpa-style.css', __FILE__ ) ); wp_register_style( 'ui-font.css', plugins_url( 'toolbar/fonts/css/a11y-toolbar.css', __FILE__ ) ); $toolbar = apply_filters( 'wpa_toolbar_css', plugins_url( 'toolbar/css/a11y.css', __FILE__ ) ); wp_register_style( 'ui-a11y.css', $toolbar, array( 'ui-font.css' ) ); $fontsize_stylesheet = ( 'on' === get_option( 'wpa_alternate_fontsize' ) ) ? 'a11y-fontsize-alt' : 'a11y-fontsize'; $fontsize = apply_filters( 'wpa_fontsize_css', plugins_url( 'toolbar/css/' . $fontsize_stylesheet . '.css', __FILE__ ) ); wp_register_style( 'ui-fontsize.css', $fontsize ); $toolbar_size = get_option( 'wpa_toolbar_size' ); $toolbar_size = ( false === stripos( $toolbar_size, 'em' ) ) ? $toolbar_size . 'px' : $toolbar_size; // Only enable styles when required by options. if ( get_option( 'wpa_toolbar_size' ) && 'on' === get_option( 'wpa_toolbar' ) ) { echo " <style type='text/css'> .a11y-toolbar ul li button { font-size: " . $toolbar_size . ' !important; } </style>'; } if ( 'link' === get_option( 'wpa_longdesc' ) || 'jquery' === get_option( 'wpa_longdesc' ) || 'on' === get_option( 'asl_enable' ) ) { wp_enqueue_style( 'wpa-style' ); } if ( 'on' === get_option( 'wpa_toolbar' ) || 'on' === get_option( 'wpa_widget_toolbar' ) && ( $toolbar && $fontsize ) ) { wp_enqueue_style( 'ui-a11y.css' ); wp_enqueue_style( 'ui-fontsize.css' ); } if ( current_user_can( 'edit_files' ) && 'on' === get_option( 'wpa_diagnostics' ) ) { wp_register_style( 'diagnostic', plugins_url( 'css/diagnostic.css', __FILE__ ) ); wp_register_style( 'diagnostic-head', plugins_url( 'css/diagnostic-head.css', __FILE__ ) ); wp_enqueue_style( 'diagnostic' ); wp_enqueue_style( 'diagnostic-head' ); } } add_action( 'admin_head', 'wpa_admin_stylesheet' ); /** * Enqueue admin stylesheets if enabled */ function wpa_admin_stylesheet() { // Used to provide an admin CSS from plug-in, now only enqueue if custom provided in theme. if ( file_exists( get_stylesheet_directory() . '/wp-admin.css' ) ) { $file = get_stylesheet_directory_uri() . '/wp-admin.css'; wp_register_style( 'wp-a11y-css', $file ); wp_enqueue_style( 'wp-a11y-css' ); } if ( 'on' === get_option( 'wpa_row_actions' ) ) { if ( file_exists( get_stylesheet_directory() . '/wp-admin-row-actions.css' ) ) { $file = get_stylesheet_directory_uri() . '/wp-admin-row-actions.css'; } else { $file = plugins_url( 'css/wp-admin-row-actions.css', __FILE__ ); } wp_register_style( 'wp-row-actions', $file ); wp_enqueue_style( 'wp-row-actions' ); } } add_action( 'wp_head', 'wpa_css' ); /** * Generate styles needed for WP Accessibility options. */ function wpa_css() { $styles = ''; if ( get_option( 'asl_enable' ) === 'on' ) { $focus = get_option( 'asl_styles_focus' ); // these styles are derived from the WordPress skip link defaults. $top = '7px'; if ( is_admin_bar_showing() ) { $top = '37px'; } $default_focus = 'background-color: #f1f1f1; box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6); clip: auto; color: #0073aa; display: block; font-weight: 600; height: auto; line-height: normal; padding: 15px 23px 14px; position: absolute; left: 6px; top: ' . $top . '; text-decoration: none; text-transform: none; width: auto; z-index: 100000;'; if ( ! $focus ) { $focus = $default_focus; } else { $focus = $default_focus . $focus; } // Passive default styles derived from WordPress default focus styles. $default_passive = 'background-color: #fff; box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.2); clip: auto; color: #333; display: block; font-weight: 600; height: auto; line-height: normal; padding: 15px 23px 14px; position: absolute; left: 6px; top: ' . $top . '; text-decoration: none; text-transform: none; width: auto; z-index: 100000;'; $passive = get_option( 'asl_styles_passive' ); $vis = ''; $invis = ''; $visibility = ( 'on' === get_option( 'asl_visible' ) ) ? 'wpa-visible' : 'wpa-hide'; $is_rtl = ( is_rtl() ) ? '-rtl' : '-ltr'; $class = '.' . $visibility . $is_rtl; // If links are visible, "hover" is a focus style, otherwise, it's a passive style. if ( 'on' === get_option( 'asl_visible' ) ) { $vis = $class . '#skiplinks a:hover,'; $passive = $default_passive . $passive; } else { $invis = $class . '#skiplinks a:hover,'; $passive = ''; } $styles .= " $class#skiplinks a, $invis $class#skiplinks a:visited { $passive } $class#skiplinks a:active, $vis $class#skiplinks a:focus { $focus } "; } if ( 'on' === get_option( 'wpa_focus' ) ) { $color = ( false !== (bool) get_option( 'wpa_focus_color' ) ) ? ' #' . get_option( 'wpa_focus_color' ) : ''; $styles .= " :focus { outline: 1px solid$color!important; } "; } if ( '' !== $styles ) { echo " <style type='text/css'> $styles </style>"; } } /** * Test whether a URL is validly structured. * * @param string $url A purported URL. * * @return mixed URL if valid, false if not. */ function wpa_is_url( $url ) { return preg_match( '|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url ); } add_action( 'wp_footer', 'wpa_jquery_asl', 100 ); /** * Generate JS needed for options. */ function wpa_jquery_asl() { $skiplinks_js = false; $targets = false; $lang_js = false; $tabindex = false; $longdesc = false; $visibility = ( 'on' === get_option( 'asl_visible' ) ) ? 'wpa-visible' : 'wpa-hide'; if ( 'on' === get_option( 'asl_enable' ) ) { $html = ''; // set up skiplinks. $extra = (string) get_option( 'asl_extra_target' ); $extra = ( wpa_is_url( $extra ) ) ? esc_url( $extra ) : str_replace( '#', '', esc_attr( $extra ) ); if ( '' !== $extra && ! wpa_is_url( $extra ) ) { $extra = "#$extra"; } $extra_text = (string) stripslashes( get_option( 'asl_extra_text' ) ); $content = str_replace( '#', '', esc_attr( get_option( 'asl_content' ) ) ); $nav = str_replace( '#', '', esc_attr( get_option( 'asl_navigation' ) ) ); $sitemap = esc_url( get_option( 'asl_sitemap' ) ); $html .= ( '' !== $content ) ? "<a href=\"#$content\">" . __( 'Skip to content', 'wp-accessibility' ) . '</a> ' : ''; $html .= ( '' !== $nav ) ? "<a href=\"#$nav\">" . __( 'Skip to navigation', 'wp-accessibility' ) . '</a> ' : ''; $html .= ( '' !== $sitemap ) ? "<a href=\"$sitemap\">" . __( 'Site map', 'wp-accessibility' ) . '</a> ' : ''; $html .= ( '' !== $extra && '' !== $extra_text ) ? "<a href=\"$extra\">$extra_text</a> " : ''; $is_rtl = ( is_rtl() ) ? '-rtl' : '-ltr'; $skiplinks = __( 'Skip links', 'wp-accessibility' ); $output = ( '' !== $html ) ? "<div class=\"$visibility$is_rtl\" id=\"skiplinks\" role=\"navigation\" aria-label=\"$skiplinks\">$html</div>" : ''; // Attach skiplinks HTML; set tab index on #content area to -1. $focusable = ( '' !== $content ) ? "$('#$content').attr('tabindex','-1');" : ''; $focusable .= ( '' !== $nav ) ? "$('#$nav').attr('tabindex','-1');" : ''; $skiplinks_js = ( $output ) ? "$('body').prepend('$output'); $focusable" : ''; } // Attach language to html element. if ( 'on' === get_option( 'wpa_lang' ) ) { $lang = get_bloginfo( 'language' ); $dir = ( is_rtl() ) ? 'rtl' : 'ltr'; $lang_js = "$('html').attr( 'lang','$lang' ); $('html').attr( 'dir','$dir' )"; } // Force links to open in the same window. $underline_target = apply_filters( 'wpa_underline_target', 'a' ); $targets = ( 'on' === get_option( 'wpa_target' ) ) ? "$('a').removeAttr('target');" : ''; $tabindex = ( 'on' === get_option( 'wpa_tabindex' ) ) ? "$('input,a,select,textarea,button').removeAttr('tabindex');" : ''; $underlines = ( 'on' === get_option( 'wpa_underline' ) ) ? "$('$underline_target').css( 'text-decoration','underline' );$('$underline_target').on( 'focusin mouseenter', function() { $(this).css( 'text-decoration','none' ); });$('$underline_target').on( 'focusout mouseleave', function() { $(this).css( 'text-decoration','underline' ); } );" : ''; $display = ( $skiplinks_js || $targets || $lang_js || $tabindex || $longdesc ) ? true : false; if ( $display ) { $script = " <script type='text/javascript'> //<![CDATA[ (function( $ ) { 'use strict'; $skiplinks_js $targets $lang_js $tabindex $underlines }(jQuery)); //]]> </script>"; echo $script; } } // courtesy of Graham Armfield (modified). add_action( 'admin_bar_menu', 'wpa_logout_item', 11 ); /** * Add adminbar menu logout. * * @link http://www.coolfields.co.uk/2013/02/wordpress-permanently-visible-log-out-link-plugin-version-0-1/ * @param object $admin_bar Admin bar object. */ function wpa_logout_item( $admin_bar ) { if ( ! is_user_logged_in() ) { return; } $args = array( 'id' => 'wpa-logout', 'title' => 'Log Out', 'href' => wp_logout_url(), ); $admin_bar->add_node( $args ); } add_filter( 'mce_css', 'wpa_diagnostic_css' ); /** * Add diagnostic CSS. * * @param string $mce_css Existing CSS. * * @return full string css. */ function wpa_diagnostic_css( $mce_css ) { if ( get_option( 'wpa_diagnostics' ) === 'on' ) { $mce_css .= ', ' . plugins_url( 'css/diagnostic.css', __FILE__ ); } return $mce_css; } if ( 'on' === get_option( 'wpa_search' ) ) { add_filter( 'pre_get_posts', 'wpa_filter' ); } /** * Filter search queries to ensure that an error page is returned if no results. * * @param object $query Main WP_Query object. * * @return $query. */ function wpa_filter( $query ) { if ( ! is_admin() ) { if ( isset( $_GET['s'] ) && '' === trim( $_GET['s'] ) && ( $query->is_main_query() ) ) { $query->query_vars['s'] = '&#32;'; $query->set( 'is_search', 1 ); add_action( 'template_include', 'wpa_search_error' ); } } return $query; } /** * Locate template for the search error page. * * @param string $template Current template name. * * @return string New template name if changed. */ function wpa_search_error( $template ) { $search = locate_template( 'search.php' ); if ( $search ) { return $search; } return $template; } if ( 'on' === get_option( 'wpa_image_titles' ) ) { add_filter( 'the_content', 'wpa_image_titles', 100 ); add_filter( 'post_thumbnail_html', 'wpa_image_titles', 100 ); add_filter( 'wp_get_attachment_image', 'wpa_image_titles', 100 ); } /** * Filter out title attributes on images. * * @param string $content A block of content in an image, post thumbnail, or post content. * * @return string $content minus title attributes. */ function wpa_image_titles( $content ) { $results = array(); preg_match_all( '|[\s]title="[^"]*"|U', $content, $results ); foreach ( $results[0] as $img ) { $content = str_replace( $img, '', $content ); } return $content; } if ( 'on' === get_option( 'wpa_more' ) ) { add_filter( 'get_the_excerpt', 'wpa_custom_excerpt_more', 100 ); add_filter( 'excerpt_more', 'wpa_excerpt_more', 100 ); add_filter( 'the_content_more_link', 'wpa_content_more', 100 ); } /** * Custom "Continue Reading" with post title context. * * @param int $id Post ID. * * @return string HTML link & text. */ function wpa_continue_reading( $id ) { return '<a class="continue" href="' . get_permalink( $id ) . '">' . get_option( 'wpa_continue' ) . '<span> ' . get_the_title( $id ) . '</span></a>'; } /** * Add custom continue reading text to excerpts. * * @return Ellipsis + continue reading text. */ function wpa_excerpt_more() { global $id; return '&hellip; ' . wpa_continue_reading( $id ); } /** * Add custom continue reading text to content. * * @return continue reading text. */ function wpa_content_more() { global $id; return wpa_continue_reading( $id ); } /** * Add custom continue reading text to custom excerpts. * * @param string $output Existing content. * * @return continue reading text. */ function wpa_custom_excerpt_more( $output ) { if ( has_excerpt() && ! is_attachment() ) { global $id; $output .= ' ' . wpa_continue_reading( $id ); // insert a blank space. } return $output; } if ( 'on' === get_option( 'rta_from_tag_clouds' ) ) { add_filter( 'wp_tag_cloud', 'wpa_remove_title_attributes' ); } /** * Strip title attributes from tag clouds. * * @param string $output Tag Cloud. * * @return string Tag cloud without title attributes. */ function wpa_remove_title_attributes( $output ) { $output = preg_replace( '/\s*title\s*=\s*(["\']).*?\1/', '', $output ); return $output; } /** * Create support form. */ function wpa_get_support_form() { global $current_user, $wpa_version; $current_user = wp_get_current_user(); $request = ''; $version = $wpa_version; // send fields for all plugins. $wp_version = get_bloginfo( 'version' ); $home_url = home_url(); $wp_url = site_url(); $language = get_bloginfo( 'language' ); $charset = get_bloginfo( 'charset' ); // server. $php_version = phpversion(); // theme data. $theme = wp_get_theme(); $theme_name = $theme->get( 'Name' ); $theme_uri = $theme->get( 'ThemeURI' ); $theme_parent = $theme->get( 'Template' ); $theme_version = $theme->get( 'Version' ); // plugin data. $plugins = get_plugins(); $plugins_string = ''; foreach ( array_keys( $plugins ) as $key ) { if ( is_plugin_active( $key ) ) { $plugin =& $plugins[ $key ]; $plugin_name = $plugin['Name']; $plugin_uri = $plugin['PluginURI']; $plugin_version = $plugin['Version']; $plugins_string .= "$plugin_name: $plugin_version; $plugin_uri\n"; } } $data = " ================ Installation Data ==================== ==WP Accessibility== Version: $version ==WordPress:== Version: $wp_version URL: $home_url Install: $wp_url Language: $language Charset: $charset Admin Email: $current_user->user_email ==Extra info:== PHP Version: $php_version Server Software: $_SERVER[SERVER_SOFTWARE] User Agent: $_SERVER[HTTP_USER_AGENT] ==Theme:== Name: $theme_name URI: $theme_uri Parent: $theme_parent Version: $theme_version ==Active Plugins:== $plugins_string "; if ( isset( $_POST['wpa_support'] ) ) { $nonce = $_REQUEST['_wpnonce']; if ( ! wp_verify_nonce( $nonce, 'wpa-nonce' ) ) { die( 'Security check failed' ); } $request = ( ! empty( $_POST['support_request'] ) ) ? stripslashes( $_POST['support_request'] ) : false; $has_donated = ( 'on' === $_POST['has_donated'] ) ? 'Donor' : 'No donation'; $has_read_faq = ( 'on' === $_POST['has_read_faq'] ) ? 'Read FAQ' : false; $subject = "WP Accessibility support request. $has_donated"; $message = $request . "\n\n" . $data; // Get the site domain and get rid of www. from pluggable.php. $sitename = strtolower( $_SERVER['SERVER_NAME'] ); if ( 'www.' === substr( $sitename, 0, 4 ) ) { $sitename = substr( $sitename, 4 ); } $from_email = 'wordpress@' . $sitename; $from = "From: \"$current_user->display_name\" <$from_email>\r\nReply-to: \"$current_user->display_name\" <$current_user->user_email>\r\n"; if ( ! $has_read_faq ) { echo "<div class='message error'><p>" . __( 'Please read the FAQ and other Help documents before making a support request.', 'wp-accessibility' ) . '</p></div>'; } elseif ( ! $request ) { echo "<div class='message error'><p>" . __( 'Please describe your problem.', 'wp-accessibility' ) . '</p></div>'; } else { wp_mail( 'plugins@joedolson.com', $subject, $message, $from ); if ( 'Donor' === $has_donated ) { echo "<div class='message updated'><p>" . __( 'Thank you for supporting the continuing development of this plug-in! I\'ll get back to you as soon as I can.', 'wp-accessibility' ) . '</p></div>'; } else { echo "<div class='message updated'><p>" . __( 'I cannot provide support, but will treat your request as a bug report, and will incorporate any permanent solutions I discover into the plug-in.', 'wp-accessibility' ) . '</p></div>'; } } } $admin_url = admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' ); echo " <form method='post' action='$admin_url'> <div><input type='hidden' name='_wpnonce' value='" . wp_create_nonce( 'wpa-nonce' ) . "' /></div> <div>"; echo ' <p> <code>' . __( 'From:', 'wp-accessibility' ) . " \"$current_user->display_name\" &lt;$current_user->user_email&gt;</code> </p> <p>"; // Translators: Frequently Asked Questions URL. echo "<input type='checkbox' name='has_read_faq' id='has_read_faq' value='on' /> <label for='has_read_faq'>" . sprintf( __( 'I have read <a href="%s">the FAQ for this plug-in</a> <span>(required)</span>', 'wp-accessibility' ), 'http://www.joedolson.com/wp-accessibility/faqs/' ) . "</label></p> <p> <input type='checkbox' name='has_donated' id='has_donated' value='on' /> <label for='has_donated'>"; // Translators: Donation URL. echo sprintf( __( 'I <a href="%s">made a donation</a> to help support this plugin', 'wp-accessibility' ), 'https://www.joedolson.com/donate/' ) . "</label> </p> <p> <label for='support_request'>" . __( 'Support Request:', 'wp-accessibility' ) . "</label><br /><textarea name='support_request' required id='support_request' cols='80' rows='10' class='widefat'>" . stripslashes( $request ) . "</textarea> </p> <p> <input type='submit' value='" . __( 'Send Support Request', 'wp-accessibility' ) . "' name='wpa_support' class='button-primary' /> </p> <p>" . __( 'The following additional information will be sent with your support request:', 'wp-accessibility' ) . "</p> <div class='wpa_support'> " . wpautop( $data ) . ' </div> </div> </form>'; } /** * Tests whether the current theme is labeled accessibility-ready * * @return boolean True if this theme has the tag 'accessibility-ready'. */ function wpa_accessible_theme() { $theme = wp_get_theme(); $tags = $theme->get( 'Tags' ); if ( is_array( $tags ) && in_array( 'accessibility-ready', $tags, true ) ) { return true; } return false; } add_action( 'widgets_init', 'wpa_register_toolbar_widget' ); /** * Register toolbar widget. */ function wpa_register_toolbar_widget() { register_widget( 'Wp_Accessibility_Toolbar' ); }