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plugin.min.js 0000644 00000021434 15071212212 0007157 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. Please test it."),"assertive")))}return l.on("preinit",function(){var e;l.wp&&l.wp._createToolbar&&(a=l.wp._createToolbar(["wp_link_preview","wp_link_edit","wp_link_remove"],!0),e=["wp_link_input","wp_link_apply"],void 0!==window.wpLink&&e.push("wp_link_advanced"),(r=l.wp._createToolbar(e,!0)).on("show",function(){void 0!==window.wpLink&&window.wpLink.modalOpen||window.setTimeout(function(){var e=r.$el.find("input.ui-autocomplete-input")[0],t=i&&(i.textContent||i.innerText);e&&(!e.value&&t&&void 0!==window.wpLink&&(e.value=window.wpLink.getUrlFromSelection(t)),n||(e.focus(),e.select()))})}),r.on("hide",function(){r.scrolling||l.execCommand("wp_link_cancel")}))}),l.addCommand("WP_Link",function(){var e,t,n;L.Env.ie&&L.Env.ie<10&&void 0!==window.wpLink?window.wpLink.open(l.id):(t=l.selection.getStart(),(n=l.dom.getParent(t,"a[href]"))||(e=l.selection.getContent({format:"raw"}))&&-1!==e.indexOf("</a>")&&(n=(e=e.match(/href="([^">]+)"/))&&e[1]?l.$('a[href="'+e[1]+'"]',t)[0]:n)&&l.selection.select(n),i=n,r.tempHide=!1,i||(_(),l.execCommand("mceInsertLink",!1,{href:"_wp_link_placeholder"}),i=l.$('a[href="_wp_link_placeholder"]')[0],l.nodeChanged()),l.dom.setAttribs(i,{"data-wplink-edit":!0}))}),l.addCommand("wp_link_apply",function(){if(!r.scrolling){var e,t;if(i){e=c.getURL(),t=c.getLinkText(),l.focus();var n=document.createElement("a");if(n.href=e,!(e="javascript:"!==n.protocol&&"data:"!==n.protocol?e:""))return void l.dom.remove(i,!0);/^(?:[a-z]+:|#|\?|\.|\/)/.test(e)||o.test(e)||(e="http://"+e),l.dom.setAttribs(i,{href:e,"data-wplink-edit":null}),L.trim(i.innerHTML)||l.$(i).text(t||e),g(i)}c.reset(),l.nodeChanged(),void 0===window.wpLinkL10n||k||w(window.wpLinkL10n.linkInserted)}}),l.addCommand("wp_link_cancel",function(){c.reset(),r.tempHide||_()}),l.addCommand("wp_unlink",function(){l.execCommand("unlink"),r.tempHide=!1,l.execCommand("wp_link_cancel")}),l.addShortcut("access+a","","WP_Link"),l.addShortcut("access+s","","wp_unlink"),l.addShortcut("meta+k","","WP_Link"),l.addButton("link",{icon:"link",tooltip:"Insert/edit link",cmd:"WP_Link",stateSelector:"a[href]"}),l.addButton("unlink",{icon:"unlink",tooltip:"Remove link",cmd:"unlink"}),l.addMenuItem("link",{icon:"link",text:"Insert/edit link",cmd:"WP_Link",stateSelector:"a[href]",context:"insert",prependToContext:!0}),l.on("pastepreprocess",function(e){var t=e.content,n=/^(?:https?:)?\/\/\S+$/i;l.selection.isCollapsed()||n.test(l.selection.getContent())||(t=t.replace(/<[^>]+>/g,""),t=L.trim(t),n.test(t)&&(l.execCommand("mceInsertLink",!1,{href:l.dom.decode(t)}),e.preventDefault()))}),l.on("savecontent",function(e){e.content=v(e.content,!0)}),l.on("BeforeAddUndo",function(e){e.lastLevel&&e.lastLevel.content&&e.level.content&&e.lastLevel.content===v(e.level.content)&&e.preventDefault()}),l.on("keydown",function(e){27===e.keyCode&&l.execCommand("wp_link_cancel"),e.altKey||L.Env.mac&&(!e.metaKey||e.ctrlKey)||!L.Env.mac&&!e.ctrlKey||89!==e.keyCode&&90!==e.keyCode||(n=!0,window.clearTimeout(t),t=window.setTimeout(function(){n=!1},500))}),l.addButton("wp_link_preview",{type:"WPLinkPreview",onPostRender:function(){d=this}}),l.addButton("wp_link_input",{type:"WPLinkInput",onPostRender:function(){var n,i,o,a=this.getEl(),e=a.firstChild.nextSibling;c=this,p&&p.ui&&p.ui.autocomplete&&((n=p(e)).on("keydown",function(){n.removeAttr("aria-activedescendant")}).autocomplete({source:function(e,t){if(o===e.term)t(i);else{if(/^https?:/.test(e.term)||-1!==e.term.indexOf("."))return t();p.post(window.ajaxurl,{action:"wp-link-ajax",page:1,search:e.term,_ajax_linking_nonce:p("#_ajax_linking_nonce").val()},function(e){t(i=e)},"json"),o=e.term}},focus:function(e,t){n.attr("aria-activedescendant","mce-wp-autocomplete-"+t.item.ID),e.preventDefault()},select:function(e,t){return n.val(t.item.permalink),p(a.firstChild.nextSibling.nextSibling).val(t.item.title),9===e.keyCode&&void 0!==window.wpLinkL10n&&w(window.wpLinkL10n.linkSelected),!1},open:function(){n.attr("aria-expanded","true"),r.blockHide=!0},close:function(){n.attr("aria-expanded","false"),r.blockHide=!1},minLength:2,position:{my:"left top+2"},messages:{noResults:m("No results found."),results:function(e){return h(f("%d result found. Use up and down arrow keys to navigate.","%d results found. Use up and down arrow keys to navigate.",e),e)}}}).autocomplete("instance")._renderItem=function(e,t){var n=void 0!==window.wpLinkL10n?window.wpLinkL10n.noTitle:"",n=t.title||n;return p('<li role="option" id="mce-wp-autocomplete-'+t.ID+'">').append("<span>"+n+'</span> <span class="wp-editor-float-right">'+t.info+"</span>").appendTo(e)},n.attr({role:"combobox","aria-autocomplete":"list","aria-expanded":"false","aria-owns":n.autocomplete("widget").attr("id")}).on("focus",function(){var e=n.val();e&&!/^https?:/.test(e)&&n.autocomplete("search")}).autocomplete("widget").addClass("wplink-autocomplete").attr("role","listbox").removeAttr("tabindex").on("menufocus",function(e,t){t.item.attr("aria-selected","true")}).on("menublur",function(){p(this).find('[aria-selected="true"]').removeAttr("aria-selected")})),L.$(e).on("keydown",function(e){13===e.keyCode&&(l.execCommand("wp_link_apply"),e.preventDefault())})}}),l.on("wptoolbar",function(e){var t,n,i,o=l.dom.getParent(e.element,"a");void 0!==window.wpLink&&window.wpLink.modalOpen?r.tempHide=!0:(r.tempHide=!1,o?(n=(t=l.$(o)).attr("href"),i=t.attr("data-wplink-edit"),"_wp_link_placeholder"===n||i?("_wp_link_placeholder"===n||c.getURL()||c.setURL(n),e.element=o,e.toolbar=r):n&&!t.find("img").length&&(d.setURL(n),e.element=o,e.toolbar=a,"true"===t.attr("data-wplink-url-error")?a.$el.find(".wp-link-preview a").addClass("wplink-url-error"):(a.$el.find(".wp-link-preview a").removeClass("wplink-url-error"),k=!1))):r.visible()&&l.execCommand("wp_link_cancel"))}),l.addButton("wp_link_edit",{tooltip:"Edit|button",icon:"dashicon dashicons-edit",cmd:"WP_Link"}),l.addButton("wp_link_remove",{tooltip:"Remove link",icon:"dashicon dashicons-editor-unlink",cmd:"wp_unlink"}),l.addButton("wp_link_advanced",{tooltip:"Link options",icon:"dashicon dashicons-admin-generic",onclick:function(){var e,t;void 0!==window.wpLink&&(e=c.getURL()||null,t=c.getLinkText()||null,window.wpLink.open(l.id,e,t),r.tempHide=!0,r.hide())}}),l.addButton("wp_link_apply",{tooltip:"Apply",icon:"dashicon dashicons-editor-break",cmd:"wp_link_apply",classes:"widget btn primary"}),{close:function(){r.tempHide=!1,l.execCommand("wp_link_cancel")},checkLink:g}})}(window.tinymce); plugin.js 0000644 00000042606 15071212212 0006401 0 ustar 00 ( function( tinymce ) {
tinymce.ui.Factory.add( 'WPLinkPreview', tinymce.ui.Control.extend( {
url: '#',
renderHtml: function() {
return (
'<div id="' + this._id + '" class="wp-link-preview">' +
'<a href="' + this.url + '" target="_blank" tabindex="-1">' + this.url + '</a>' +
'</div>'
);
},
setURL: function( url ) {
var index, lastIndex;
if ( this.url !== url ) {
this.url = url;
url = window.decodeURIComponent( url );
url = url.replace( /^(?:https?:)?\/\/(?:www\.)?/, '' );
if ( ( index = url.indexOf( '?' ) ) !== -1 ) {
url = url.slice( 0, index );
}
if ( ( index = url.indexOf( '#' ) ) !== -1 ) {
url = url.slice( 0, index );
}
url = url.replace( /(?:index)?\.html$/, '' );
if ( url.charAt( url.length - 1 ) === '/' ) {
url = url.slice( 0, -1 );
}
// If nothing's left (maybe the URL was just a fragment), use the whole URL.
if ( url === '' ) {
url = this.url;
}
// If the URL is longer that 40 chars, concatenate the beginning (after the domain) and ending with '...'.
if ( url.length > 40 && ( index = url.indexOf( '/' ) ) !== -1 && ( lastIndex = url.lastIndexOf( '/' ) ) !== -1 && lastIndex !== index ) {
// If the beginning + ending are shorter that 40 chars, show more of the ending.
if ( index + url.length - lastIndex < 40 ) {
lastIndex = -( 40 - ( index + 1 ) );
}
url = url.slice( 0, index + 1 ) + '\u2026' + url.slice( lastIndex );
}
tinymce.$( this.getEl().firstChild ).attr( 'href', this.url ).text( url );
}
}
} ) );
tinymce.ui.Factory.add( 'WPLinkInput', tinymce.ui.Control.extend( {
renderHtml: function() {
return (
'<div id="' + this._id + '" class="wp-link-input">' +
'<label for="' + this._id + '_label">' + tinymce.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( url ) {
this.getEl().firstChild.nextSibling.value = url;
},
getURL: function() {
return tinymce.trim( this.getEl().firstChild.nextSibling.value );
},
getLinkText: function() {
var text = this.getEl().firstChild.nextSibling.nextSibling.value;
if ( ! 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 );