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https-migration.php 0000666 00000011205 15226732714 0010422 0 ustar 00 <?php /** * HTTPS migration functions. * * @package WordPress * @since 5.7.0 */ /** * Checks whether WordPress should replace old HTTP URLs to the site with their HTTPS counterpart. * * If a WordPress site had its URL changed from HTTP to HTTPS, by default this will return `true`, causing WordPress to * add frontend filters to replace insecure site URLs that may be present in older database content. The * {@see 'wp_should_replace_insecure_home_url'} filter can be used to modify that behavior. * * @since 5.7.0 * * @return bool True if insecure URLs should replaced, false otherwise. */ function wp_should_replace_insecure_home_url() { $should_replace_insecure_home_url = wp_is_using_https() && get_option( 'https_migration_required' ) // For automatic replacement, both 'home' and 'siteurl' need to not only use HTTPS, they also need to be using // the same domain. && wp_parse_url( home_url(), PHP_URL_HOST ) === wp_parse_url( site_url(), PHP_URL_HOST ); /** * Filters whether WordPress should replace old HTTP URLs to the site with their HTTPS counterpart. * * If a WordPress site had its URL changed from HTTP to HTTPS, by default this will return `true`. This filter can * be used to disable that behavior, e.g. after having replaced URLs manually in the database. * * @since 5.7.0 * * @param bool $should_replace_insecure_home_url Whether insecure HTTP URLs to the site should be replaced. */ return apply_filters( 'wp_should_replace_insecure_home_url', $should_replace_insecure_home_url ); } /** * Replaces insecure HTTP URLs to the site in the given content, if configured to do so. * * This function replaces all occurrences of the HTTP version of the site's URL with its HTTPS counterpart, if * determined via {@see wp_should_replace_insecure_home_url()}. * * @since 5.7.0 * * @param string $content Content to replace URLs in. * @return string Filtered content. */ function wp_replace_insecure_home_url( $content ) { if ( ! wp_should_replace_insecure_home_url() ) { return $content; } $https_url = home_url( '', 'https' ); $http_url = str_replace( 'https://', 'http://', $https_url ); // Also replace potentially escaped URL. $escaped_https_url = str_replace( '/', '\/', $https_url ); $escaped_http_url = str_replace( '/', '\/', $http_url ); return str_replace( array( $http_url, $escaped_http_url, ), array( $https_url, $escaped_https_url, ), $content ); } /** * Update the 'home' and 'siteurl' option to use the HTTPS variant of their URL. * * If this update does not result in WordPress recognizing that the site is now using HTTPS (e.g. due to constants * overriding the URLs used), the changes will be reverted. In such a case the function will return false. * * @since 5.7.0 * * @return bool True on success, false on failure. */ function wp_update_urls_to_https() { // Get current URL options. $orig_home = get_option( 'home' ); $orig_siteurl = get_option( 'siteurl' ); // Get current URL options, replacing HTTP with HTTPS. $home = str_replace( 'http://', 'https://', $orig_home ); $siteurl = str_replace( 'http://', 'https://', $orig_siteurl ); // Update the options. update_option( 'home', $home ); update_option( 'siteurl', $siteurl ); if ( ! wp_is_using_https() ) { /* * If this did not result in the site recognizing HTTPS as being used, * revert the change and return false. */ update_option( 'home', $orig_home ); update_option( 'siteurl', $orig_siteurl ); return false; } // Otherwise the URLs were successfully changed to use HTTPS. return true; } /** * Updates the 'https_migration_required' option if needed when the given URL has been updated from HTTP to HTTPS. * * If this is a fresh site, a migration will not be required, so the option will be set as `false`. * * This is hooked into the {@see 'update_option_home'} action. * * @since 5.7.0 * @access private * * @param mixed $old_url Previous value of the URL option. * @param mixed $new_url New value of the URL option. */ function wp_update_https_migration_required( $old_url, $new_url ) { // Do nothing if WordPress is being installed. if ( wp_installing() ) { return; } // Delete/reset the option if the new URL is not the HTTPS version of the old URL. if ( untrailingslashit( (string) $old_url ) !== str_replace( 'https://', 'http://', untrailingslashit( (string) $new_url ) ) ) { delete_option( 'https_migration_required' ); return; } // If this is a fresh site, there is no content to migrate, so do not require migration. $https_migration_required = get_option( 'fresh_site' ) ? false : true; update_option( 'https_migration_required', $https_migration_required ); } https-detection.php 0000666 00000013341 15226732714 0010412 0 ustar 00 <?php /** * HTTPS detection functions. * * @package WordPress * @since 5.7.0 */ /** * Checks whether the website is using HTTPS. * * This is based on whether both the home and site URL are using HTTPS. * * @since 5.7.0 * @see wp_is_home_url_using_https() * @see wp_is_site_url_using_https() * * @return bool True if using HTTPS, false otherwise. */ function wp_is_using_https() { if ( ! wp_is_home_url_using_https() ) { return false; } return wp_is_site_url_using_https(); } /** * Checks whether the current site URL is using HTTPS. * * @since 5.7.0 * @see home_url() * * @return bool True if using HTTPS, false otherwise. */ function wp_is_home_url_using_https() { return 'https' === wp_parse_url( home_url(), PHP_URL_SCHEME ); } /** * Checks whether the current site's URL where WordPress is stored is using HTTPS. * * This checks the URL where WordPress application files (e.g. wp-blog-header.php or the wp-admin/ folder) * are accessible. * * @since 5.7.0 * @see site_url() * * @return bool True if using HTTPS, false otherwise. */ function wp_is_site_url_using_https() { /* * Use direct option access for 'siteurl' and manually run the 'site_url' * filter because `site_url()` will adjust the scheme based on what the * current request is using. */ /** This filter is documented in wp-includes/link-template.php */ $site_url = apply_filters( 'site_url', get_option( 'siteurl' ), '', null, null ); return 'https' === wp_parse_url( $site_url, PHP_URL_SCHEME ); } /** * Checks whether HTTPS is supported for the server and domain. * * This function makes an HTTP request through `wp_get_https_detection_errors()` * to check for HTTPS support. As this process can be resource-intensive, * it should be used cautiously, especially in performance-sensitive environments, * to avoid potential latency issues. * * @since 5.7.0 * * @return bool True if HTTPS is supported, false otherwise. */ function wp_is_https_supported() { $https_detection_errors = wp_get_https_detection_errors(); // If there are errors, HTTPS is not supported. return empty( $https_detection_errors ); } /** * Runs a remote HTTPS request to detect whether HTTPS supported, and stores potential errors. * * This function checks for HTTPS support by making an HTTP request. As this process can be resource-intensive, * it should be used cautiously, especially in performance-sensitive environments. * It is called when HTTPS support needs to be validated. * * @since 6.4.0 * @access private * * @return array An array containing potential detection errors related to HTTPS, or an empty array if no errors are found. */ function wp_get_https_detection_errors() { /** * Short-circuits the process of detecting errors related to HTTPS support. * * Returning a `WP_Error` from the filter will effectively short-circuit the default logic of trying a remote * request to the site over HTTPS, storing the errors array from the returned `WP_Error` instead. * * @since 6.4.0 * * @param null|WP_Error $pre Error object to short-circuit detection, * or null to continue with the default behavior. */ $support_errors = apply_filters( 'pre_wp_get_https_detection_errors', null ); if ( is_wp_error( $support_errors ) ) { return $support_errors->errors; } $support_errors = new WP_Error(); $response = wp_remote_request( home_url( '/', 'https' ), array( 'headers' => array( 'Cache-Control' => 'no-cache', ), 'sslverify' => true, ) ); if ( is_wp_error( $response ) ) { $unverified_response = wp_remote_request( home_url( '/', 'https' ), array( 'headers' => array( 'Cache-Control' => 'no-cache', ), 'sslverify' => false, ) ); if ( is_wp_error( $unverified_response ) ) { $support_errors->add( 'https_request_failed', __( 'HTTPS request failed.' ) ); } else { $support_errors->add( 'ssl_verification_failed', __( 'SSL verification failed.' ) ); } $response = $unverified_response; } if ( ! is_wp_error( $response ) ) { if ( 200 !== wp_remote_retrieve_response_code( $response ) ) { $support_errors->add( 'bad_response_code', wp_remote_retrieve_response_message( $response ) ); } elseif ( false === wp_is_local_html_output( wp_remote_retrieve_body( $response ) ) ) { $support_errors->add( 'bad_response_source', __( 'It looks like the response did not come from this site.' ) ); } } return $support_errors->errors; } /** * Checks whether a given HTML string is likely an output from this WordPress site. * * This function attempts to check for various common WordPress patterns whether they are included in the HTML string. * Since any of these actions may be disabled through third-party code, this function may also return null to indicate * that it was not possible to determine ownership. * * @since 5.7.0 * @access private * * @param string $html Full HTML output string, e.g. from a HTTP response. * @return bool|null True/false for whether HTML was generated by this site, null if unable to determine. */ function wp_is_local_html_output( $html ) { // 1. Check if HTML includes the site's Really Simple Discovery link. if ( has_action( 'wp_head', 'rsd_link' ) ) { $pattern = preg_replace( '#^https?:(?=//)#', '', esc_url( site_url( 'xmlrpc.php?rsd', 'rpc' ) ) ); // See rsd_link(). return str_contains( $html, $pattern ); } // 2. Check if HTML includes the site's REST API link. if ( has_action( 'wp_head', 'rest_output_link_wp_head' ) ) { // Try both HTTPS and HTTP since the URL depends on context. $pattern = preg_replace( '#^https?:(?=//)#', '', esc_url( get_rest_url() ) ); // See rest_output_link_wp_head(). return str_contains( $html, $pattern ); } // Otherwise the result cannot be determined. return null; } plugin.min.js 0000666 00000021434 15226732714 0007203 0 ustar 00 !function(L){L.ui.Factory.add("WPLinkPreview",L.ui.Control.extend({url:"#",renderHtml:function(){return'<div id="'+this._id+'" class="wp-link-preview"><a href="'+this.url+'" target="_blank" tabindex="-1">'+this.url+"</a></div>"},setURL:function(e){var t,n;this.url!==e&&(this.url=e,40<(e=""===(e="/"===(e=(e=-1!==(t=(e=-1!==(t=(e=(e=window.decodeURIComponent(e)).replace(/^(?:https?:)?\/\/(?:www\.)?/,"")).indexOf("?"))?e.slice(0,t):e).indexOf("#"))?e.slice(0,t):e).replace(/(?:index)?\.html$/,"")).charAt(e.length-1)?e.slice(0,-1):e)?this.url:e).length&&-1!==(t=e.indexOf("/"))&&-1!==(n=e.lastIndexOf("/"))&&n!==t&&(t+e.length-n<40&&(n=-(40-(t+1))),e=e.slice(0,t+1)+"\u2026"+e.slice(n)),L.$(this.getEl().firstChild).attr("href",this.url).text(e))}})),L.ui.Factory.add("WPLinkInput",L.ui.Control.extend({renderHtml:function(){return'<div id="'+this._id+'" class="wp-link-input"><label for="'+this._id+'_label">'+L.translate("Paste URL or type to search")+'</label><input id="'+this._id+'_label" type="text" value="" /><input type="text" style="display:none" value="" /></div>'},setURL:function(e){this.getEl().firstChild.nextSibling.value=e},getURL:function(){return L.trim(this.getEl().firstChild.nextSibling.value)},getLinkText:function(){var e=this.getEl().firstChild.nextSibling.nextSibling.value;return L.trim(e)?e.replace(/[\r\n\t ]+/g," "):""},reset:function(){var e=this.getEl().firstChild.nextSibling;e.value="",e.nextSibling.value=""}})),L.PluginManager.add("wplink",function(l){var a,r,d,c,i,n,t,p=window.jQuery,o=/^(mailto:)?[a-z0-9._%+-]+@[a-z0-9][a-z0-9.-]*\.[a-z]{2,63}$/i,s=/^https?:\/\/([^\s/?.#-][^\s\/?.#]*\.?)+(\/[^\s"]*)?$/i,u=/^https?:\/\/[^\/]+\.[^\/]+($|\/)/i,w=void 0!==window.wp&&window.wp.a11y&&window.wp.a11y.speak?window.wp.a11y.speak:function(){},k=!1,m=window.wp.i18n.__,f=window.wp.i18n._n,h=window.wp.i18n.sprintf;function _(){l.$("a").each(function(e,t){var n=l.$(t);"_wp_link_placeholder"===n.attr("href")?l.dom.remove(t,!0):n.attr("data-wplink-edit")&&n.attr("data-wplink-edit",null)})}function v(e,i){return e.replace(/(<a [^>]+>)([\s\S]*?)<\/a>/g,function(e,t,n){return-1<t.indexOf(' href="_wp_link_placeholder"')?n:(t=(t=i?t.replace(/ data-wplink-edit="true"/g,""):t).replace(/ data-wplink-url-error="true"/g,""))+n+"</a>"})}function g(e){var e=l.$(e),t=e.attr("href");t&&void 0!==p&&(k=!1,!/^http/i.test(t)||s.test(t)&&u.test(t)?e.removeAttr("data-wplink-url-error"):(k=!0,e.attr("data-wplink-url-error","true"),w(l.translate("Warning: the link has been inserted but may have errors. 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Use up and down arrow keys to navigate.","%d results found. 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tinymce.trim( text ) ) { return ''; } return text.replace( /[\r\n\t ]+/g, ' ' ); }, reset: function() { var urlInput = this.getEl().firstChild.nextSibling; urlInput.value = ''; urlInput.nextSibling.value = ''; } } ) ); tinymce.PluginManager.add( 'wplink', function( editor ) { var toolbar; var editToolbar; var previewInstance; var inputInstance; var linkNode; var doingUndoRedo; var doingUndoRedoTimer; var $ = window.jQuery; var emailRegex = /^(mailto:)?[a-z0-9._%+-]+@[a-z0-9][a-z0-9.-]*\.[a-z]{2,63}$/i; var urlRegex1 = /^https?:\/\/([^\s/?.#-][^\s\/?.#]*\.?)+(\/[^\s"]*)?$/i; var urlRegex2 = /^https?:\/\/[^\/]+\.[^\/]+($|\/)/i; var speak = ( typeof window.wp !== 'undefined' && window.wp.a11y && window.wp.a11y.speak ) ? window.wp.a11y.speak : function() {}; var hasLinkError = false; var __ = window.wp.i18n.__; var _n = window.wp.i18n._n; var sprintf = window.wp.i18n.sprintf; function getSelectedLink() { var href, html, node = editor.selection.getStart(), link = editor.dom.getParent( node, 'a[href]' ); if ( ! link ) { html = editor.selection.getContent({ format: 'raw' }); if ( html && html.indexOf( '</a>' ) !== -1 ) { href = html.match( /href="([^">]+)"/ ); if ( href && href[1] ) { link = editor.$( 'a[href="' + href[1] + '"]', node )[0]; } if ( link ) { editor.selection.select( link ); } } } return link; } function removePlaceholders() { editor.$( 'a' ).each( function( i, element ) { var $element = editor.$( element ); if ( $element.attr( 'href' ) === '_wp_link_placeholder' ) { editor.dom.remove( element, true ); } else if ( $element.attr( 'data-wplink-edit' ) ) { $element.attr( 'data-wplink-edit', null ); } }); } function removePlaceholderStrings( content, dataAttr ) { return content.replace( /(<a [^>]+>)([\s\S]*?)<\/a>/g, function( all, tag, text ) { if ( tag.indexOf( ' href="_wp_link_placeholder"' ) > -1 ) { return text; } if ( dataAttr ) { tag = tag.replace( / data-wplink-edit="true"/g, '' ); } tag = tag.replace( / data-wplink-url-error="true"/g, '' ); return tag + text + '</a>'; }); } function checkLink( node ) { var $link = editor.$( node ); var href = $link.attr( 'href' ); if ( ! href || typeof $ === 'undefined' ) { return; } hasLinkError = false; if ( /^http/i.test( href ) && ( ! urlRegex1.test( href ) || ! urlRegex2.test( href ) ) ) { hasLinkError = true; $link.attr( 'data-wplink-url-error', 'true' ); speak( editor.translate( 'Warning: the link has been inserted but may have errors. Please test it.' ), 'assertive' ); } else { $link.removeAttr( 'data-wplink-url-error' ); } } editor.on( 'preinit', function() { if ( editor.wp && editor.wp._createToolbar ) { toolbar = editor.wp._createToolbar( [ 'wp_link_preview', 'wp_link_edit', 'wp_link_remove' ], true ); var editButtons = [ 'wp_link_input', 'wp_link_apply' ]; if ( typeof window.wpLink !== 'undefined' ) { editButtons.push( 'wp_link_advanced' ); } editToolbar = editor.wp._createToolbar( editButtons, true ); editToolbar.on( 'show', function() { if ( typeof window.wpLink === 'undefined' || ! window.wpLink.modalOpen ) { window.setTimeout( function() { var element = editToolbar.$el.find( 'input.ui-autocomplete-input' )[0], selection = linkNode && ( linkNode.textContent || linkNode.innerText ); if ( element ) { if ( ! element.value && selection && typeof window.wpLink !== 'undefined' ) { element.value = window.wpLink.getUrlFromSelection( selection ); } if ( ! doingUndoRedo ) { element.focus(); element.select(); } } } ); } } ); editToolbar.on( 'hide', function() { if ( ! editToolbar.scrolling ) { editor.execCommand( 'wp_link_cancel' ); } } ); } } ); editor.addCommand( 'WP_Link', function() { if ( tinymce.Env.ie && tinymce.Env.ie < 10 && typeof window.wpLink !== 'undefined' ) { window.wpLink.open( editor.id ); return; } linkNode = getSelectedLink(); editToolbar.tempHide = false; if ( ! linkNode ) { removePlaceholders(); editor.execCommand( 'mceInsertLink', false, { href: '_wp_link_placeholder' } ); linkNode = editor.$( 'a[href="_wp_link_placeholder"]' )[0]; editor.nodeChanged(); } editor.dom.setAttribs( linkNode, { 'data-wplink-edit': true } ); } ); editor.addCommand( 'wp_link_apply', function() { if ( editToolbar.scrolling ) { return; } var href, text; if ( linkNode ) { href = inputInstance.getURL(); text = inputInstance.getLinkText(); editor.focus(); var parser = document.createElement( 'a' ); parser.href = href; if ( 'javascript:' === parser.protocol || 'data:' === parser.protocol ) { // jshint ignore:line href = ''; } if ( ! href ) { editor.dom.remove( linkNode, true ); return; } if ( ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( href ) && ! emailRegex.test( href ) ) { href = 'http://' + href; } editor.dom.setAttribs( linkNode, { href: href, 'data-wplink-edit': null } ); if ( ! tinymce.trim( linkNode.innerHTML ) ) { editor.$( linkNode ).text( text || href ); } checkLink( linkNode ); } inputInstance.reset(); editor.nodeChanged(); // Audible confirmation message when a link has been inserted in the Editor. if ( typeof window.wpLinkL10n !== 'undefined' && ! hasLinkError ) { speak( window.wpLinkL10n.linkInserted ); } } ); editor.addCommand( 'wp_link_cancel', function() { inputInstance.reset(); if ( ! editToolbar.tempHide ) { removePlaceholders(); } } ); editor.addCommand( 'wp_unlink', function() { editor.execCommand( 'unlink' ); editToolbar.tempHide = false; editor.execCommand( 'wp_link_cancel' ); } ); // WP default shortcuts. editor.addShortcut( 'access+a', '', 'WP_Link' ); editor.addShortcut( 'access+s', '', 'wp_unlink' ); // The "de-facto standard" shortcut, see #27305. editor.addShortcut( 'meta+k', '', 'WP_Link' ); editor.addButton( 'link', { icon: 'link', tooltip: 'Insert/edit link', cmd: 'WP_Link', stateSelector: 'a[href]' }); editor.addButton( 'unlink', { icon: 'unlink', tooltip: 'Remove link', cmd: 'unlink' }); editor.addMenuItem( 'link', { icon: 'link', text: 'Insert/edit link', cmd: 'WP_Link', stateSelector: 'a[href]', context: 'insert', prependToContext: true }); editor.on( 'pastepreprocess', function( event ) { var pastedStr = event.content, regExp = /^(?:https?:)?\/\/\S+$/i; if ( ! editor.selection.isCollapsed() && ! regExp.test( editor.selection.getContent() ) ) { pastedStr = pastedStr.replace( /<[^>]+>/g, '' ); pastedStr = tinymce.trim( pastedStr ); if ( regExp.test( pastedStr ) ) { editor.execCommand( 'mceInsertLink', false, { href: editor.dom.decode( pastedStr ) } ); event.preventDefault(); } } } ); // Remove any remaining placeholders on saving. editor.on( 'savecontent', function( event ) { event.content = removePlaceholderStrings( event.content, true ); }); // Prevent adding undo levels on inserting link placeholder. editor.on( 'BeforeAddUndo', function( event ) { if ( event.lastLevel && event.lastLevel.content && event.level.content && event.lastLevel.content === removePlaceholderStrings( event.level.content ) ) { event.preventDefault(); } }); // When doing undo and redo with keyboard shortcuts (Ctrl|Cmd+Z, Ctrl|Cmd+Shift+Z, Ctrl|Cmd+Y), // set a flag to not focus the inline dialog. The editor has to remain focused so the users can do consecutive undo/redo. editor.on( 'keydown', function( event ) { if ( event.keyCode === 27 ) { // Esc editor.execCommand( 'wp_link_cancel' ); } if ( event.altKey || ( tinymce.Env.mac && ( ! event.metaKey || event.ctrlKey ) ) || ( ! tinymce.Env.mac && ! event.ctrlKey ) ) { return; } if ( event.keyCode === 89 || event.keyCode === 90 ) { // Y or Z doingUndoRedo = true; window.clearTimeout( doingUndoRedoTimer ); doingUndoRedoTimer = window.setTimeout( function() { doingUndoRedo = false; }, 500 ); } } ); editor.addButton( 'wp_link_preview', { type: 'WPLinkPreview', onPostRender: function() { previewInstance = this; } } ); editor.addButton( 'wp_link_input', { type: 'WPLinkInput', onPostRender: function() { var element = this.getEl(), input = element.firstChild.nextSibling, $input, cache, last; inputInstance = this; if ( $ && $.ui && $.ui.autocomplete ) { $input = $( input ); $input.on( 'keydown', function() { $input.removeAttr( 'aria-activedescendant' ); } ) .autocomplete( { source: function( request, response ) { if ( last === request.term ) { response( cache ); return; } if ( /^https?:/.test( request.term ) || request.term.indexOf( '.' ) !== -1 ) { return response(); } $.post( window.ajaxurl, { action: 'wp-link-ajax', page: 1, search: request.term, _ajax_linking_nonce: $( '#_ajax_linking_nonce' ).val() }, function( data ) { cache = data; response( data ); }, 'json' ); last = request.term; }, focus: function( event, ui ) { $input.attr( 'aria-activedescendant', 'mce-wp-autocomplete-' + ui.item.ID ); /* * Don't empty the URL input field, when using the arrow keys to * highlight items. See api.jqueryui.com/autocomplete/#event-focus */ event.preventDefault(); }, select: function( event, ui ) { $input.val( ui.item.permalink ); $( element.firstChild.nextSibling.nextSibling ).val( ui.item.title ); if ( 9 === event.keyCode && typeof window.wpLinkL10n !== 'undefined' ) { // Audible confirmation message when a link has been selected. speak( window.wpLinkL10n.linkSelected ); } return false; }, open: function() { $input.attr( 'aria-expanded', 'true' ); editToolbar.blockHide = true; }, close: function() { $input.attr( 'aria-expanded', 'false' ); editToolbar.blockHide = false; }, minLength: 2, position: { my: 'left top+2' }, messages: { noResults: __( 'No results found.' ) , results: function( number ) { return sprintf( /* translators: %d: Number of search results found. */ _n( '%d result found. Use up and down arrow keys to navigate.', '%d results found. Use up and down arrow keys to navigate.', number ), number ); } } } ).autocomplete( 'instance' )._renderItem = function( ul, item ) { var fallbackTitle = ( typeof window.wpLinkL10n !== 'undefined' ) ? window.wpLinkL10n.noTitle : '', title = item.title ? item.title : fallbackTitle; return $( '<li role="option" id="mce-wp-autocomplete-' + item.ID + '">' ) .append( '<span>' + title + '</span> <span class="wp-editor-float-right">' + item.info + '</span>' ) .appendTo( ul ); }; $input.attr( { 'role': 'combobox', 'aria-autocomplete': 'list', 'aria-expanded': 'false', 'aria-owns': $input.autocomplete( 'widget' ).attr( 'id' ) } ) .on( 'focus', function() { var inputValue = $input.val(); /* * Don't trigger a search if the URL field already has a link or is empty. * Also, avoids screen readers announce `No search results`. */ if ( inputValue && ! /^https?:/.test( inputValue ) ) { $input.autocomplete( 'search' ); } } ) // Returns a jQuery object containing the menu element. .autocomplete( 'widget' ) .addClass( 'wplink-autocomplete' ) .attr( 'role', 'listbox' ) .removeAttr( 'tabindex' ) // Remove the `tabindex=0` attribute added by jQuery UI. /* * Looks like Safari and VoiceOver need an `aria-selected` attribute. See ticket #33301. * The `menufocus` and `menublur` events are the same events used to add and remove * the `ui-state-focus` CSS class on the menu items. See jQuery UI Menu Widget. */ .on( 'menufocus', function( event, ui ) { ui.item.attr( 'aria-selected', 'true' ); }) .on( 'menublur', function() { /* * The `menublur` event returns an object where the item is `null` * so we need to find the active item with other means. */ $( this ).find( '[aria-selected="true"]' ).removeAttr( 'aria-selected' ); }); } tinymce.$( input ).on( 'keydown', function( event ) { if ( event.keyCode === 13 ) { editor.execCommand( 'wp_link_apply' ); event.preventDefault(); } } ); } } ); editor.on( 'wptoolbar', function( event ) { var linkNode = editor.dom.getParent( event.element, 'a' ), $linkNode, href, edit; if ( typeof window.wpLink !== 'undefined' && window.wpLink.modalOpen ) { editToolbar.tempHide = true; return; } editToolbar.tempHide = false; if ( linkNode ) { $linkNode = editor.$( linkNode ); href = $linkNode.attr( 'href' ); edit = $linkNode.attr( 'data-wplink-edit' ); if ( href === '_wp_link_placeholder' || edit ) { if ( href !== '_wp_link_placeholder' && ! inputInstance.getURL() ) { inputInstance.setURL( href ); } event.element = linkNode; event.toolbar = editToolbar; } else if ( href && ! $linkNode.find( 'img' ).length ) { previewInstance.setURL( href ); event.element = linkNode; event.toolbar = toolbar; if ( $linkNode.attr( 'data-wplink-url-error' ) === 'true' ) { toolbar.$el.find( '.wp-link-preview a' ).addClass( 'wplink-url-error' ); } else { toolbar.$el.find( '.wp-link-preview a' ).removeClass( 'wplink-url-error' ); hasLinkError = false; } } } else if ( editToolbar.visible() ) { editor.execCommand( 'wp_link_cancel' ); } } ); editor.addButton( 'wp_link_edit', { tooltip: 'Edit|button', // '|button' is not displayed, only used for context. icon: 'dashicon dashicons-edit', cmd: 'WP_Link' } ); editor.addButton( 'wp_link_remove', { tooltip: 'Remove link', icon: 'dashicon dashicons-editor-unlink', cmd: 'wp_unlink' } ); editor.addButton( 'wp_link_advanced', { tooltip: 'Link options', icon: 'dashicon dashicons-admin-generic', onclick: function() { if ( typeof window.wpLink !== 'undefined' ) { var url = inputInstance.getURL() || null, text = inputInstance.getLinkText() || null; window.wpLink.open( editor.id, url, text ); editToolbar.tempHide = true; editToolbar.hide(); } } } ); editor.addButton( 'wp_link_apply', { tooltip: 'Apply', icon: 'dashicon dashicons-editor-break', cmd: 'wp_link_apply', classes: 'widget btn primary' } ); return { close: function() { editToolbar.tempHide = false; editor.execCommand( 'wp_link_cancel' ); }, checkLink: checkLink }; } ); } )( window.tinymce );
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