93 lines
2.2 KiB
JavaScript
93 lines
2.2 KiB
JavaScript
var addComment = {
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moveForm: function( commId, parentId, respondId, postId ) {
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var div, element, node, style, cssHidden,
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t = this,
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comm = t.I( commId ),
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respond = t.I( respondId ),
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cancel = t.I( 'cancel-comment-reply-link' ),
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parent = t.I( 'comment_parent' ),
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post = t.I( 'comment_post_ID' ),
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commentForm = respond.getElementsByTagName( 'form' )[0];
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if ( ! comm || ! respond || ! cancel || ! parent || ! commentForm ) {
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return;
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}
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t.respondId = respondId;
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postId = postId || false;
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if ( ! t.I( 'wp-temp-form-div' ) ) {
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div = document.createElement( 'div' );
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div.id = 'wp-temp-form-div';
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div.style.display = 'none';
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respond.parentNode.insertBefore( div, respond );
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}
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comm.parentNode.insertBefore( respond, comm.nextSibling );
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if ( post && postId ) {
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post.value = postId;
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}
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parent.value = parentId;
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cancel.style.display = '';
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cancel.onclick = function() {
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var t = addComment,
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temp = t.I( 'wp-temp-form-div' ),
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respond = t.I( t.respondId );
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if ( ! temp || ! respond ) {
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return;
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}
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t.I( 'comment_parent' ).value = '0';
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temp.parentNode.insertBefore( respond, temp );
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temp.parentNode.removeChild( temp );
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this.style.display = 'none';
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this.onclick = null;
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return false;
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};
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// Set initial focus to the first form focusable element.
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try {
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for ( var i = 0; i < commentForm.elements.length; i++ ) {
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element = commentForm.elements[i];
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// Skip form elements that are hidden or disabled.
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if ( 'hidden' === element.type || element.hasAttribute( 'disabled' ) ) {
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continue;
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}
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if ( 'getComputedStyle' in window ) {
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node = element;
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cssHidden = false;
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while( node.parentNode ) {
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style = window.getComputedStyle( node );
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if ( style.display === 'none' || style.visibility === 'hidden' ) {
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cssHidden = true;
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break;
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}
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node = node.parentNode;
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}
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if ( cssHidden ) {
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continue;
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}
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}
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element.focus();
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// Stop after the first focusable element.
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break;
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}
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} catch( er ) {}
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return false;
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},
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I: function( id ) {
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return document.getElementById( id );
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}
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};
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