golden hour

/var/www/nanshen/wp-includes/js/tinymce/plugins/image

File/Folder	Size	Actions
plugin.js	10.04 KB
plugin.min.js	5.18 KB

Edit: plugin.js

/**
 * plugin.js
 *
 * Copyright, Moxiecode Systems AB
 * Released under LGPL License.
 *
 * License: http://www.tinymce.com/license
 * Contributing: http://www.tinymce.com/contributing
 */

/*global tinymce:true */

tinymce.PluginManager.add('image', function(editor) {
	function getImageSize(url, callback) {
		var img = document.createElement('img');

function done(width, height) {
			if (img.parentNode) {
				img.parentNode.removeChild(img);
			}

callback({width: width, height: height});
		}

img.onload = function() {
			done(img.clientWidth, img.clientHeight);
		};

img.onerror = function() {
			done();
		};

var style = img.style;
		style.visibility = 'hidden';
		style.position = 'fixed';
		style.bottom = style.left = 0;
		style.width = style.height = 'auto';

document.body.appendChild(img);
		img.src = url;
	}

function applyPreview(items) {
		tinymce.each(items, function(item) {
			item.textStyle = function() {
				return editor.formatter.getCssText({inline: 'img', classes: [item.value]});
			};
		});

return items;
	}

function createImageList(callback) {
		return function() {
			var imageList = editor.settings.image_list;

if (typeof(imageList) == "string") {
				tinymce.util.XHR.send({
					url: imageList,
					success: function(text) {
						callback(tinymce.util.JSON.parse(text));
					}
				});
			} else {
				callback(imageList);
			}
		};
	}

function showDialog(imageList) {
		var win, data = {}, dom = editor.dom, imgElm = editor.selection.getNode();
		var width, height, imageListCtrl, classListCtrl;

function buildValues(listSettingName, dataItemName, defaultItems) {
			var selectedItem, items = [];

tinymce.each(editor.settings[listSettingName] || defaultItems, function(target) {
				var item = {
					text: target.text || target.title,
					value: target.value
				};

items.push(item);

if (data[dataItemName] === target.value || (!selectedItem && target.selected)) {
					selectedItem = item;
				}
			});

if (selectedItem && !data[dataItemName]) {
				data[dataItemName] = selectedItem.value;
				selectedItem.selected = true;
			}

return items;
		}

function buildImageList() {
			var imageListItems = [{text: 'None', value: ''}];

tinymce.each(imageList, function(image) {
				imageListItems.push({
					text: image.text || image.title,
					value: editor.convertURL(image.value || image.url, 'src'),
					menu: image.menu
				});
			});

return imageListItems;
		}

function recalcSize() {
			var widthCtrl, heightCtrl, newWidth, newHeight;

widthCtrl = win.find('#width')[0];
			heightCtrl = win.find('#height')[0];

newWidth = widthCtrl.value();
			newHeight = heightCtrl.value();

if (win.find('#constrain')[0].checked() && width && height && newWidth && newHeight) {
				if (width != newWidth) {
					newHeight = Math.round((newWidth / width) * newHeight);
					heightCtrl.value(newHeight);
				} else {
					newWidth = Math.round((newHeight / height) * newWidth);
					widthCtrl.value(newWidth);
				}
			}

width = newWidth;
			height = newHeight;
		}

function onSubmitForm() {
			function waitLoad(imgElm) {
				function selectImage() {
					imgElm.onload = imgElm.onerror = null;
					editor.selection.select(imgElm);
					editor.nodeChanged();
				}

imgElm.onload = function() {
					if (!data.width && !data.height) {
						dom.setAttribs(imgElm, {
							width: imgElm.clientWidth,
							height: imgElm.clientHeight
						});
						//WP
						editor.fire( 'wpNewImageRefresh', { node: imgElm } );
					}

selectImage();
				};

imgElm.onerror = selectImage;
			}

updateStyle();
			recalcSize();

data = tinymce.extend(data, win.toJSON());
			var caption = data.caption; // WP

if (!data.alt) {
				data.alt = '';
			}

if (data.width === '') {
				data.width = null;
			}

if (data.height === '') {
				data.height = null;
			}

if (data.style === '') {
				data.style = null;
			}

data = {
				src: data.src,
				alt: data.alt,
				width: data.width,
				height: data.height,
				style: data.style,
				"class": data["class"]
			};

if (!data["class"]) {
				delete data["class"];
			}

editor.undoManager.transact(function() {
				// WP
				var eventData = { node: imgElm, data: data, caption: caption };

editor.fire( 'wpImageFormSubmit', { imgData: eventData } );

if ( eventData.cancel ) {
					waitLoad( eventData.node );
					return;
				}
				// WP end

if (!data.src) {
					if (imgElm) {
						dom.remove(imgElm);
						editor.focus();
						editor.nodeChanged();
					}

return;
				}

if (!imgElm) {
					data.id = '__mcenew';
					editor.focus();
					editor.selection.setContent(dom.createHTML('img', data));
					imgElm = dom.get('__mcenew');
					dom.setAttrib(imgElm, 'id', null);
				} else {
					dom.setAttribs(imgElm, data);
				}

waitLoad(imgElm);
			});
		}

function removePixelSuffix(value) {
			if (value) {
				value = value.replace(/px$/, '');
			}

return value;
		}

function srcChange() {
			if (imageListCtrl) {
				imageListCtrl.value(editor.convertURL(this.value(), 'src'));
			}

getImageSize(this.value(), function(data) {
				if (data.width && data.height) {
					width = data.width;
					height = data.height;

win.find('#width').value(width);
					win.find('#height').value(height);
				}
			});
		}

width = dom.getAttrib(imgElm, 'width');
		height = dom.getAttrib(imgElm, 'height');

if (imgElm.nodeName == 'IMG' && !imgElm.getAttribute('data-mce-object') && !imgElm.getAttribute('data-mce-placeholder')) {
			data = {
				src: dom.getAttrib(imgElm, 'src'),
				alt: dom.getAttrib(imgElm, 'alt'),
				"class": dom.getAttrib(imgElm, 'class'),
				width: width,
				height: height
			};

// WP
			editor.fire( 'wpLoadImageData', { imgData: { data: data, node: imgElm } } );
		} else {
			imgElm = null;
		}

if (imageList) {
			imageListCtrl = {
				type: 'listbox',
				label: 'Image list',
				values: buildImageList(),
				value: data.src && editor.convertURL(data.src, 'src'),
				onselect: function(e) {
					var altCtrl = win.find('#alt');

if (!altCtrl.value() || (e.lastControl && altCtrl.value() == e.lastControl.text())) {
						altCtrl.value(e.control.text());
					}

win.find('#src').value(e.control.value());
				},
				onPostRender: function() {
					imageListCtrl = this;
				}
			};
		}

if (editor.settings.image_class_list) {
			classListCtrl = {
				name: 'class',
				type: 'listbox',
				label: 'Class',
				values: applyPreview(buildValues('image_class_list', 'class'))
			};
		}

// General settings shared between simple and advanced dialogs
		var generalFormItems = [
			{name: 'src', type: 'filepicker', filetype: 'image', label: 'Source', autofocus: true, onchange: srcChange},
			imageListCtrl
		];

if (editor.settings.image_description !== false) {
			generalFormItems.push({name: 'alt', type: 'textbox', label: 'Image description'});
		}

if (editor.settings.image_dimensions !== false) {
			generalFormItems.push({
				type: 'container',
				label: 'Dimensions',
				layout: 'flex',
				direction: 'row',
				align: 'center',
				spacing: 5,
				items: [
					{name: 'width', type: 'textbox', maxLength: 5, size: 3, onchange: recalcSize, ariaLabel: 'Width'},
					{type: 'label', text: 'x'},
					{name: 'height', type: 'textbox', maxLength: 5, size: 3, onchange: recalcSize, ariaLabel: 'Height'},
					{name: 'constrain', type: 'checkbox', checked: true, text: 'Constrain proportions'}
				]
			});
		}

generalFormItems.push(classListCtrl);

// WP
		editor.fire( 'wpLoadImageForm', { data: generalFormItems } );

function updateStyle() {
			function addPixelSuffix(value) {
				if (value.length > 0 && /^[0-9]+$/.test(value)) {
					value += 'px';
				}

return value;
			}

if (!editor.settings.image_advtab) {
				return;
			}

var data = win.toJSON();
			var css = dom.parseStyle(data.style);

delete css.margin;
			css['margin-top'] = css['margin-bottom'] = addPixelSuffix(data.vspace);
			css['margin-left'] = css['margin-right'] = addPixelSuffix(data.hspace);
			css['border-width'] = addPixelSuffix(data.border);

win.find('#style').value(dom.serializeStyle(dom.parseStyle(dom.serializeStyle(css))));
		}

if (editor.settings.image_advtab) {
			// Parse styles from img
			if (imgElm) {
				data.hspace = removePixelSuffix(imgElm.style.marginLeft || imgElm.style.marginRight);
				data.vspace = removePixelSuffix(imgElm.style.marginTop || imgElm.style.marginBottom);
				data.border = removePixelSuffix(imgElm.style.borderWidth);
				data.style = editor.dom.serializeStyle(editor.dom.parseStyle(editor.dom.getAttrib(imgElm, 'style')));
			}

// Advanced dialog shows general+advanced tabs
			win = editor.windowManager.open({
				title: 'Insert/edit image',
				data: data,
				bodyType: 'tabpanel',
				body: [
					{
						title: 'General',
						type: 'form',
						items: generalFormItems
					},

{
						title: 'Advanced',
						type: 'form',
						pack: 'start',
						items: [
							{
								label: 'Style',
								name: 'style',
								type: 'textbox'
							},
							{
								type: 'form',
								layout: 'grid',
								packV: 'start',
								columns: 2,
								padding: 0,
								alignH: ['left', 'right'],
								defaults: {
									type: 'textbox',
									maxWidth: 50,
									onchange: updateStyle
								},
								items: [
									{label: 'Vertical space', name: 'vspace'},
									{label: 'Horizontal space', name: 'hspace'},
									{label: 'Border', name: 'border'}
								]
							}
						]
					}
				],
				onSubmit: onSubmitForm
			});
		} else {
			// Simple default dialog
			win = editor.windowManager.open({
				title: 'Insert/edit image',
				data: data,
				body: generalFormItems,
				onSubmit: onSubmitForm
			});
		}
	}

// WP
	editor.addCommand( 'mceImage', function() {
		createImageList( showDialog )();
	});

editor.addButton('image', {
		icon: 'image',
		tooltip: 'Insert/edit image',
		onclick: createImageList(showDialog),
		stateSelector: 'img:not([data-mce-object],[data-mce-placeholder])'
	});

editor.addMenuItem('image', {
		icon: 'image',
		text: 'Insert image',
		onclick: createImageList(showDialog),
		context: 'insert',
		prependToContext: true
	});
});