WordPress/wp-includes/js/tinymce/plugins/lists/plugin.min.js

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b(b){function c(a){for(var b=a.parentNode.firstChild,c=0;b;){if(b==a)return c;1==b.nodeType&&"bookmark"==b.getAttribute("data-mce-type")||c++,b=b.nextSibling}return-1}var d,e,f;d=f=a[b?"startContainer":"endContainer"],e=a[b?"startOffset":"endOffset"],d&&(1==d.nodeType&&(e=c(d),d=d.parentNode,A.remove(f)),a[b?"startContainer":"endContainer"]=d,a[b?"startOffset":"endOffset"]=e)}b(!0),b();var c=A.createRng();c.setStart(a.startContainer,a.startOffset),a.endContainer&&c.setEnd(a.endContainer,a.endOffset),B.setRng(c)}function m(b,c){var d,e,f,g=A.createFragment(),h=a.schema.getBlockElements();if(a.settings.forced_root_block&&(c=c||a.settings.forced_root_block),c&&(e=A.create(c),e.tagName===a.settings.forced_root_block&&A.setAttribs(e,a.settings.forced_root_block_attrs),g.appendChild(e)),b)for(;d=b.firstChild;){var i=d.nodeName;f||"SPAN"==i&&"bookmark"==d.getAttribute("data-mce-type")||(f=!0),h[i]?(g.appendChild(d),e=null):c?(e||(e=A.create(c),g.appendChild(e)),e.appendChild(d)):g.appendChild(d)}return a.settings.forced_root_block?f||tinymce.Env.ie&&!(tinymce.Env.ie>10)||e.appendChild(A.create("br",{"data-mce-bogus":"1"})):g.appendChild(A.create("br")),g}function n(){return tinymce.grep(B.getSelectedBlocks(),function(a){return/^(LI|DT|DD)$/.test(a.nodeName)})}function o(a,b,c){function d(a){tinymce.each(g,function(c){a.parentNode.insertBefore(c,b.parentNode)}),A.remove(a)}var e,f,g,h;for(g=A.select('span[data-mce-type="bookmark"]',a),c=c||m(b),e=A.createRng(),e.setStartAfter(b),e.setEndAfter(a),f=e.extractContents(),h=f.firstChild;h;h=h.firstChild)if("LI"==h.nodeName&&A.isEmpty(h)){A.remove(h);break}A.isEmpty(f)||A.insertAfter(f,a),A.insertAfter(c,a),j(b.parentNode)&&d(b.parentNode),A.remove(b),j(a)&&A.remove(a)}function p(a){var 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b,c;for(b=h[a?"startContainer":"endContainer"],c=h[a?"startOffset":"endOffset"],1==b.nodeType&&(b=b.childNodes[Math.min(c,b.childNodes.length-1)]||b);b.parentNode!=f;){if(g(b))return b;if(/^(TD|TH)$/.test(b.parentNode.nodeName))return b;b=b.parentNode}return b}for(var d,e=[],f=a.getBody(),i=b(!0),j=b(),k=[],l=i;l&&(k.push(l),l!=j);l=l.nextSibling);return tinymce.each(k,function(a){if(g(a))return e.push(a),void(d=null);if(A.isBlock(a)||c(a))return c(a)&&A.remove(a),void(d=null);var b=a.nextSibling;return tinymce.dom.BookmarkManager.isBookmarkNode(a)&&(g(b)||!b&&a.parentNode==f)?void(d=null):(d||(d=A.create("p"),a.parentNode.insertBefore(d,a),e.push(d)),void d.appendChild(a))}),e}var f,h=B.getRng(!0),i="LI";"false"!==A.getContentEditable(B.getNode())&&(b=b.toUpperCase(),"DL"==b&&(i="DT"),f=k(h),tinymce.each(e(),function(a){var c,e;e=a.previousSibling,e&&d(e)&&e.nodeName==b?(c=e,a=A.rename(a,i),e.appendChild(a)):(c=A.create(b),a.parentNode.insertBefore(c,a),c.appendChild(a),a=A.rename(a,i)),p(c)}),l(f))}function w(){var b=k(B.getRng(!0)),c=a.getBody();tinymce.each(n(),function(a){var b,e;if(!h(a.parentNode)){if(j(a))return void r(a);for(b=a;b&&b!=c;b=b.parentNode)d(b)&&(e=b);o(e,a)}}),l(b)}function x(a){var b=A.getParent(B.getStart(),"OL,UL,DL");if(!h(b))if(b)if(b.nodeName==a)w(a);else{var c=k(B.getRng(!0));p(A.rename(b,a)),l(c)}else v(a)}function y(b){return function(){var c=A.getParent(a.selection.getStart(),"UL,OL,DL");return c&&c.nodeName==b}}function z(a){return c(a)?!(!A.isBlock(a.nextSibling)||c(a.previousSibling)):!1}var A=a.dom,B=a.selection;i.backspaceDelete=function(e){function f(b,c){var d,e,f=b.startContainer,g=b.startOffset;if(3==f.nodeType&&(c?g<f.data.length:g>0))return f;for(d=a.schema.getNonEmptyElements(),1==f.nodeType&&(f=tinymce.dom.RangeUtils.getNode(f,g)),e=new 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