var wpLink;
( function( $ ) {
- var editor, searchTimer, River, Query,
+ var editor, searchTimer, River, Query, correctedURL,
inputs = {},
rivers = {},
isTouch = ( 'ontouchend' in document );
+ function getLink() {
+ return editor.dom.getParent( editor.selection.getNode(), 'a' );
+ }
+
wpLink = {
timeToTriggerRiver: 150,
minRiverAJAXDuration: 200,
inputs.backdrop = $( '#wp-link-backdrop' );
inputs.submit = $( '#wp-link-submit' );
inputs.close = $( '#wp-link-close' );
- // URL
- inputs.url = $( '#url-field' );
+
+ // Input
+ inputs.text = $( '#wp-link-text' );
+ inputs.url = $( '#wp-link-url' );
inputs.nonce = $( '#_ajax_linking_nonce' );
- // Secondary options
- inputs.title = $( '#link-title-field' );
- // Advanced Options
- inputs.openInNewTab = $( '#link-target-checkbox' );
- inputs.search = $( '#search-field' );
+ inputs.openInNewTab = $( '#wp-link-target' );
+ inputs.search = $( '#wp-link-search' );
+
// Build Rivers
rivers.search = new River( $( '#search-results' ) );
rivers.recent = new River( $( '#most-recent-results' ) );
wpLink.searchInternalLinks.call( self );
}, 500 );
});
+
+ function correctURL() {
+ var url = $.trim( inputs.url.val() );
+
+ if ( url && correctedURL !== url && ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( url ) ) {
+ inputs.url.val( 'http://' + url );
+ correctedURL = url;
+ }
+ }
+
+ inputs.url.on( 'paste', function() {
+ setTimeout( correctURL, 0 );
+ } );
+
+ inputs.url.on( 'blur', correctURL );
},
open: function( editorId ) {
inputs.backdrop.show();
wpLink.refresh();
+
$( document ).trigger( 'wplink-open', inputs.wrap );
},
},
refresh: function() {
+ var text = '';
+
// Refresh rivers (clear links, check visibility)
rivers.search.refresh();
rivers.recent.refresh();
if ( wpLink.isMCE() ) {
wpLink.mceRefresh();
} else {
+ // For the Text editor the "Link text" field is always shown
+ if ( ! inputs.wrap.hasClass( 'has-text-field' ) ) {
+ inputs.wrap.addClass( 'has-text-field' );
+ }
+
+ if ( document.selection ) {
+ // Old IE
+ text = document.selection.createRange().text || '';
+ } else if ( typeof this.textarea.selectionStart !== 'undefined' &&
+ ( this.textarea.selectionStart !== this.textarea.selectionEnd ) ) {
+ // W3C
+ text = this.textarea.value.substring( this.textarea.selectionStart, this.textarea.selectionEnd ) || '';
+ }
+
+ inputs.text.val( text );
wpLink.setDefaultValues();
}
if ( ! rivers.recent.ul.children().length ) {
rivers.recent.ajax();
}
+
+ correctedURL = inputs.url.val().replace( /^http:\/\//, '' );
+ },
+
+ hasSelectedText: function( linkNode ) {
+ var html = editor.selection.getContent();
+
+ // Partial html and not a fully selected anchor element
+ if ( /</.test( html ) && ( ! /^<a [^>]+>[^<]+<\/a>$/.test( html ) || html.indexOf('href=') === -1 ) ) {
+ return false;
+ }
+
+ if ( linkNode ) {
+ var nodes = linkNode.childNodes, i;
+
+ if ( nodes.length === 0 ) {
+ return false;
+ }
+
+ for ( i = nodes.length - 1; i >= 0; i-- ) {
+ if ( nodes[i].nodeType != 3 ) {
+ return false;
+ }
+ }
+ }
+
+ return true;
},
mceRefresh: function() {
- var e;
-
- // If link exists, select proper values.
- if ( e = editor.dom.getParent( editor.selection.getNode(), 'A' ) ) {
- // Set URL and description.
- inputs.url.val( editor.dom.getAttrib( e, 'href' ) );
- inputs.title.val( editor.dom.getAttrib( e, 'title' ) );
- // Set open in new tab.
- inputs.openInNewTab.prop( 'checked', ( '_blank' === editor.dom.getAttrib( e, 'target' ) ) );
- // Update save prompt.
+ var text,
+ selectedNode = editor.selection.getNode(),
+ linkNode = editor.dom.getParent( selectedNode, 'a[href]' ),
+ onlyText = this.hasSelectedText( linkNode );
+
+ if ( linkNode ) {
+ text = linkNode.innerText || linkNode.textContent;
+ inputs.url.val( editor.dom.getAttrib( linkNode, 'href' ) );
+ inputs.openInNewTab.prop( 'checked', '_blank' === editor.dom.getAttrib( linkNode, 'target' ) );
inputs.submit.val( wpLinkL10n.update );
+ } else {
+ text = editor.selection.getContent({ format: 'text' });
+ this.setDefaultValues();
+ }
- // If there's no link, set the default values.
+ if ( onlyText ) {
+ inputs.text.val( text || '' );
+ inputs.wrap.addClass( 'has-text-field' );
} else {
- wpLink.setDefaultValues();
+ inputs.text.val( '' );
+ inputs.wrap.removeClass( 'has-text-field' );
}
},
inputs.backdrop.hide();
inputs.wrap.hide();
+
+ correctedURL = false;
+
$( document ).trigger( 'wplink-close', inputs.wrap );
},
getAttrs: function() {
return {
- href: inputs.url.val(),
- title: inputs.title.val(),
+ href: $.trim( inputs.url.val() ),
target: inputs.openInNewTab.prop( 'checked' ) ? '_blank' : ''
};
},
update: function() {
- if ( wpLink.isMCE() )
+ if ( wpLink.isMCE() ) {
wpLink.mceUpdate();
- else
+ } else {
wpLink.htmlUpdate();
+ }
},
htmlUpdate: function() {
- var attrs, html, begin, end, cursor, title, selection,
+ var attrs, text, html, begin, end, cursor, selection,
textarea = wpLink.textarea;
- if ( ! textarea )
+ if ( ! textarea ) {
return;
+ }
attrs = wpLink.getAttrs();
+ text = inputs.text.val();
// If there's no href, return.
- if ( ! attrs.href || attrs.href == 'http://' )
+ if ( ! attrs.href ) {
return;
+ }
// Build HTML
html = '<a href="' + attrs.href + '"';
- if ( attrs.title ) {
- title = attrs.title.replace( /</g, '<' ).replace( />/g, '>' ).replace( /"/g, '"' );
- html += ' title="' + title + '"';
- }
-
if ( attrs.target ) {
html += ' target="' + attrs.target + '"';
}
// Note: If no text is selected, IE will not place the cursor
// inside the closing tag.
textarea.focus();
- wpLink.range.text = html + wpLink.range.text + '</a>';
+ wpLink.range.text = html + ( text || wpLink.range.text ) + '</a>';
wpLink.range.moveToBookmark( wpLink.range.getBookmark() );
wpLink.range.select();
wpLink.range = null;
} else if ( typeof textarea.selectionStart !== 'undefined' ) {
// W3C
- begin = textarea.selectionStart;
- end = textarea.selectionEnd;
- selection = textarea.value.substring( begin, end );
- html = html + selection + '</a>';
- cursor = begin + html.length;
+ begin = textarea.selectionStart;
+ end = textarea.selectionEnd;
+ selection = text || textarea.value.substring( begin, end );
+ html = html + selection + '</a>';
+ cursor = begin + html.length;
// If no text is selected, place the cursor inside the closing tag.
- if ( begin == end )
- cursor -= '</a>'.length;
+ if ( begin === end && ! selection ) {
+ cursor -= 4;
+ }
- textarea.value = textarea.value.substring( 0, begin ) + html +
- textarea.value.substring( end, textarea.value.length );
+ textarea.value = (
+ textarea.value.substring( 0, begin ) +
+ html +
+ textarea.value.substring( end, textarea.value.length )
+ );
// Update cursor position
textarea.selectionStart = textarea.selectionEnd = cursor;
},
mceUpdate: function() {
- var link,
- attrs = wpLink.getAttrs();
+ var attrs = wpLink.getAttrs(),
+ link, text;
wpLink.close();
editor.focus();
editor.selection.moveToBookmark( editor.windowManager.bookmark );
}
- link = editor.dom.getParent( editor.selection.getNode(), 'a[href]' );
-
- // If the values are empty, unlink and return
- if ( ! attrs.href || attrs.href == 'http://' ) {
+ if ( ! attrs.href ) {
editor.execCommand( 'unlink' );
return;
}
+ link = getLink();
+ text = inputs.text.val();
+
if ( link ) {
+ if ( text ) {
+ if ( 'innerText' in link ) {
+ link.innerText = text;
+ } else {
+ link.textContent = text;
+ }
+ }
+
editor.dom.setAttribs( link, attrs );
} else {
- editor.execCommand( 'mceInsertLink', false, attrs );
+ if ( text ) {
+ editor.selection.setNode( editor.dom.create( 'a', attrs, text ) );
+ } else {
+ editor.execCommand( 'mceInsertLink', false, attrs );
+ }
}
-
- // Move the cursor to the end of the selection
- editor.selection.collapse();
},
updateFields: function( e, li ) {
inputs.url.val( li.children( '.item-permalink' ).val() );
- inputs.title.val( li.hasClass( 'no-title' ) ? '' : li.children( '.item-title' ).text() );
},
setDefaultValues: function() {
- var selection = editor && editor.selection.getContent(),
+ var selection,
emailRegexp = /^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/i,
urlRegexp = /^(https?|ftp):\/\/[A-Z0-9.-]+\.[A-Z]{2,4}[^ "]*$/i;
+ if ( this.isMCE() ) {
+ selection = editor.selection.getContent();
+ } else if ( document.selection && wpLink.range ) {
+ selection = wpLink.range.text;
+ } else if ( typeof this.textarea.selectionStart !== 'undefined' ) {
+ selection = this.textarea.value.substring( this.textarea.selectionStart, this.textarea.selectionEnd );
+ }
+
if ( selection && emailRegexp.test( selection ) ) {
// Selection is email address
inputs.url.val( 'mailto:' + selection );
inputs.url.val( selection.replace( /&|�?38;/gi, '&' ) );
} else {
// Set URL to default.
- inputs.url.val( 'http://' );
+ inputs.url.val( '' );
}
- // Set description to default.
- inputs.title.val( '' );
-
// Update save prompt.
inputs.submit.val( wpLinkL10n.save );
},
return;
wpLink.lastSearch = search;
- waiting = t.parent().find('.spinner').show();
+ waiting = t.parent().find( '.spinner' ).addClass( 'is-active' );
rivers.search.change( search );
rivers.search.ajax( function() {
- waiting.hide();
+ waiting.removeClass( 'is-active' );
});
} else {
rivers.search.hide();
if ( ! self.query.ready() || newBottom < self.contentHeight.height() - wpLink.riverBottomThreshold )
return;
- self.waiting.show();
+ self.waiting.addClass( 'is-active' );
el.scrollTop( newTop + self.waiting.outerHeight() );
self.ajax( function() {
- self.waiting.hide();
+ self.waiting.removeClass( 'is-active' );
});
}, wpLink.timeToTriggerRiver );
}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff