1 

     2 (function() {

     3 	tinymce.create('tinymce.plugins.wpGallery', {

     4 

     5 		init : function(ed, url) {

     6 			var t = this;

     7 

     8 			t.url = url;

     9 			t.editor = ed;

    10 			t._createButtons();

    11 

    12 			// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('...');

    13 			ed.addCommand('WP_Gallery', function() {

    14 				if ( tinymce.isIE )

    15 					ed.selection.moveToBookmark( ed.wpGalleryBookmark );

    16 

    17 				var el = ed.selection.getNode(),

    18 					gallery = wp.media.gallery,

    19 					frame;

    20 

    21 				// Check if the `wp.media.gallery` API exists.

    22 				if ( typeof wp === 'undefined' || ! wp.media || ! wp.media.gallery )

    23 					return;

    24 

    25 				// Make sure we've selected a gallery node.

    26 				if ( el.nodeName != 'IMG' || ed.dom.getAttrib(el, 'class').indexOf('wp-gallery') == -1 )

    27 					return;

    28 

    29 				frame = gallery.edit( '[' + ed.dom.getAttrib( el, 'title' ) + ']' );

    30 

    31 				frame.state('gallery-edit').on( 'update', function( selection ) {

    32 					var shortcode = gallery.shortcode( selection ).string().slice( 1, -1 );

    33 					ed.dom.setAttrib( el, 'title', shortcode );

    34 				});

    35 			});

    36 

    37 			ed.onInit.add(function(ed) {

    38 				// iOS6 doesn't show the buttons properly on click, show them on 'touchstart'

    39 				if ( 'ontouchstart' in window ) {

    40 					ed.dom.events.add(ed.getBody(), 'touchstart', function(e){

    41 						var target = e.target;

    42 

    43 						if ( target.nodeName == 'IMG' && ed.dom.hasClass(target, 'wp-gallery') ) {

    44 							ed.selection.select(target);

    45 							ed.dom.events.cancel(e);

    46 							ed.plugins.wordpress._hideButtons();

    47 							ed.plugins.wordpress._showButtons(target, 'wp_gallerybtns');

    48 						}

    49 					});

    50 				}

    51 			});

    52 

    53 			ed.onMouseDown.add(function(ed, e) {

    54 				if ( e.target.nodeName == 'IMG' && ed.dom.hasClass(e.target, 'wp-gallery') ) {

    55 					ed.plugins.wordpress._hideButtons();

    56 					ed.plugins.wordpress._showButtons(e.target, 'wp_gallerybtns');

    57 				}

    58 			});

    59 

    60 			ed.onBeforeSetContent.add(function(ed, o) {

    61 				o.content = t._do_gallery(o.content);

    62 			});

    63 

    64 			ed.onPostProcess.add(function(ed, o) {

    65 				if (o.get)

    66 					o.content = t._get_gallery(o.content);

    67 			});

    68 		},

    69 

    70 		_do_gallery : function(co) {

    71 			return co.replace(/\[gallery([^\]]*)\]/g, function(a,b){

    72 				return '<img src="'+tinymce.baseURL+'/plugins/wpgallery/img/t.gif" class="wp-gallery mceItem" title="gallery'+tinymce.DOM.encode(b)+'" />';

    73 			});

    74 		},

    75 

    76 		_get_gallery : function(co) {

    77 

    78 			function getAttr(s, n) {

    79 				n = new RegExp(n + '=\"([^\"]+)\"', 'g').exec(s);

    80 				return n ? tinymce.DOM.decode(n[1]) : '';

    81 			};

    82 

    83 			return co.replace(/(?:<p[^>]*>)*(<img[^>]+>)(?:<\/p>)*/g, function(a,im) {

    84 				var cls = getAttr(im, 'class');

    85 

    86 				if ( cls.indexOf('wp-gallery') != -1 )

    87 					return '<p>['+tinymce.trim(getAttr(im, 'title'))+']</p>';

    88 

    89 				return a;

    90 			});

    91 		},

    92 

    93 		_createButtons : function() {

    94 			var t = this, ed = tinymce.activeEditor, DOM = tinymce.DOM, editButton, dellButton, isRetina;

    95 

    96 			if ( DOM.get('wp_gallerybtns') )

    97 				return;

    98 

    99 			isRetina = ( window.devicePixelRatio && window.devicePixelRatio > 1 ) || // WebKit, Opera

   100 				( window.matchMedia && window.matchMedia('(min-resolution:130dpi)').matches ); // Firefox, IE10, Opera

   101 

   102 			DOM.add(document.body, 'div', {

   103 				id : 'wp_gallerybtns',

   104 				style : 'display:none;'

   105 			});

   106 

   107 			editButton = DOM.add('wp_gallerybtns', 'img', {

   108 				src : isRetina ? t.url+'/img/edit-2x.png' : t.url+'/img/edit.png',

   109 				id : 'wp_editgallery',

   110 				width : '24',

   111 				height : '24',

   112 				title : ed.getLang('wordpress.editgallery')

   113 			});

   114 

   115 			tinymce.dom.Event.add(editButton, 'mousedown', function(e) {

   116 				var ed = tinymce.activeEditor;

   117 				ed.wpGalleryBookmark = ed.selection.getBookmark('simple');

   118 				ed.execCommand("WP_Gallery");

   119 				ed.plugins.wordpress._hideButtons();

   120 			});

   121 

   122 			dellButton = DOM.add('wp_gallerybtns', 'img', {

   123 				src : isRetina ? t.url+'/img/delete-2x.png' : t.url+'/img/delete.png',

   124 				id : 'wp_delgallery',

   125 				width : '24',

   126 				height : '24',

   127 				title : ed.getLang('wordpress.delgallery')

   128 			});

   129 

   130 			tinymce.dom.Event.add(dellButton, 'mousedown', function(e) {

   131 				var ed = tinymce.activeEditor, el = ed.selection.getNode();

   132 

   133 				if ( el.nodeName == 'IMG' && ed.dom.hasClass(el, 'wp-gallery') ) {

   134 					ed.dom.remove(el);

   135 

   136 					ed.execCommand('mceRepaint');

   137 					ed.dom.events.cancel(e);

   138 				}

   139 

   140 				ed.plugins.wordpress._hideButtons();

   141 			});

   142 		},

   143 

   144 		getInfo : function() {

   145 			return {

   146 				longname : 'Gallery Settings',

   147 				author : 'WordPress',

   148 				authorurl : 'http://wordpress.org',

   149 				infourl : '',

   150 				version : "1.0"

   151 			};

   152 		}

   153 	});

   154 

   155 	tinymce.PluginManager.add('wpgallery', tinymce.plugins.wpGallery);

   156 })();