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;
function getSelectedLink() {
var href, html,
}
function removePlaceholderStrings( content, dataAttr ) {
- if ( dataAttr ) {
- content = content.replace( / data-wplink-edit="true"/g, '' );
+ 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;
}
- return content.replace( /<a [^>]*?href="_wp_link_placeholder"[^>]*>([\s\S]+)<\/a>/g, '$1' );
+ 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 {
+ $link.removeAttr( 'data-wplink-url-error' );
+ }
}
editor.on( 'preinit', function() {
editToolbar = editor.wp._createToolbar( editButtons, true );
editToolbar.on( 'show', function() {
- if ( ! tinymce.$( document.body ).hasClass( 'modal-open' ) ) {
+ if ( typeof window.wpLink === 'undefined' || ! window.wpLink.modalOpen ) {
window.setTimeout( function() {
var element = editToolbar.$el.find( 'input.ui-autocomplete-input' )[0],
selection = linkNode && ( linkNode.textContent || linkNode.innerText );
return;
}
- if ( ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( href ) ) {
+ if ( ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( href ) && ! emailRegex.test( href ) ) {
href = 'http://' + href;
}
if ( ! tinymce.trim( linkNode.innerHTML ) ) {
editor.$( 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.wp !== 'undefined' && window.wp.a11y && typeof window.wpLinkL10n !== 'undefined' ) {
- window.wp.a11y.speak( window.wpLinkL10n.linkInserted );
+ if ( typeof window.wpLinkL10n !== 'undefined' && ! hasLinkError ) {
+ speak( window.wpLinkL10n.linkInserted );
}
} );
if ( ! editToolbar.tempHide ) {
inputInstance.reset();
removePlaceholders();
- editor.focus();
- editToolbar.tempHide = false;
}
} );
- // WP default shortcut
+ 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' );
// 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 ) ) {
$input.val( ui.item.permalink );
$( element.firstChild.nextSibling ).val( ui.item.title );
- if ( 9 === event.keyCode && typeof window.wp !== 'undefined' &&
- window.wp.a11y && typeof window.wpLinkL10n !== 'undefined' ) {
+ if ( 9 === event.keyCode && typeof window.wpLinkL10n !== 'undefined' ) {
// Audible confirmation message when a link has been selected.
- window.wp.a11y.speak( window.wpLinkL10n.linkSelected );
+ speak( window.wpLinkL10n.linkSelected );
}
return false;
$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.
+ .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 ) {
var linkNode = editor.dom.getParent( event.element, 'a' ),
$linkNode, href, edit;
- if ( tinymce.$( document.body ).hasClass( 'modal-open' ) ) {
+ if ( typeof window.wpLink !== 'undefined' && window.wpLink.modalOpen ) {
editToolbar.tempHide = true;
return;
}
edit = $linkNode.attr( 'data-wplink-edit' );
if ( href === '_wp_link_placeholder' || edit ) {
- if ( edit && ! inputInstance.getURL() ) {
+ if ( href !== '_wp_link_placeholder' && ! inputInstance.getURL() ) {
inputInstance.setURL( href );
}
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_remove', {
- tooltip: 'Remove',
- icon: 'dashicon dashicons-no',
- cmd: 'unlink'
+ tooltip: 'Remove link',
+ icon: 'dashicon dashicons-editor-unlink',
+ cmd: 'wp_unlink'
} );
editor.addButton( 'wp_link_advanced', {
close: function() {
editToolbar.tempHide = false;
editor.execCommand( 'wp_link_cancel' );
- }
+ },
+ checkLink: checkLink
};
} );
} )( window.tinymce );
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff