[Summary view] [Print] [Text view]

   1  /**
   2   * @copyright  (C) 2018 Open Source Matters, Inc. <https://www.joomla.org>
   3   * @license    GNU General Public License version 2 or later; see LICENSE.txt
   4   */
   5  ((tinyMCE, Joomla, window, document) => {
   6  
   7    Joomla.JoomlaTinyMCE = {
   8      /**
   9       * Find all TinyMCE elements and initialize TinyMCE instance for each
  10       *
  11       * @param {HTMLElement}  target  Target Element where to search for the editor element
  12       *
  13       * @since 3.7.0
  14       */
  15      setupEditors: target => {
  16        const container = target || document;
  17        const pluginOptions = Joomla.getOptions ? Joomla.getOptions('plg_editor_tinymce', {}) : Joomla.optionsStorage.plg_editor_tinymce || {};
  18        const editors = [].slice.call(container.querySelectorAll('.js-editor-tinymce'));
  19        editors.forEach(editor => {
  20          const currentEditor = editor.querySelector('textarea');
  21          const toggleButton = editor.querySelector('.js-tiny-toggler-button');
  22          const toggleIcon = editor.querySelector('.icon-eye'); // Setup the editor
  23  
  24          Joomla.JoomlaTinyMCE.setupEditor(currentEditor, pluginOptions); // Setup the toggle button
  25  
  26          if (toggleButton) {
  27            toggleButton.removeAttribute('disabled');
  28            toggleButton.addEventListener('click', () => {
  29              if (Joomla.editors.instances[currentEditor.id].instance.isHidden()) {
  30                Joomla.editors.instances[currentEditor.id].instance.show();
  31              } else {
  32                Joomla.editors.instances[currentEditor.id].instance.hide();
  33              }
  34  
  35              if (toggleIcon) {
  36                toggleIcon.setAttribute('class', Joomla.editors.instances[currentEditor.id].instance.isHidden() ? 'icon-eye' : 'icon-eye-slash');
  37              }
  38            });
  39          }
  40        });
  41      },
  42  
  43      /**
  44       * Initialize TinyMCE editor instance
  45       *
  46       * @param {HTMLElement}  element
  47       * @param {Object}       pluginOptions
  48       *
  49       * @since 3.7.0
  50       */
  51      setupEditor: (element, pluginOptions) => {
  52        // Check whether the editor already has ben set
  53        if (Joomla.editors.instances[element.id]) {
  54          return;
  55        }
  56  
  57        const name = element ? element.getAttribute('name').replace(/\[\]|\]/g, '').split('[').pop() : 'default'; // Get Editor name
  58  
  59        const tinyMCEOptions = pluginOptions ? pluginOptions.tinyMCE || {} : {};
  60        const defaultOptions = tinyMCEOptions.default || {}; // Check specific options by the name
  61  
  62        let options = tinyMCEOptions[name] ? tinyMCEOptions[name] : defaultOptions; // Avoid an unexpected changes, and copy the options object
  63  
  64        if (options.joomlaMergeDefaults) {
  65          options = Joomla.extend(Joomla.extend({}, defaultOptions), options);
  66        } else {
  67          options = Joomla.extend({}, options);
  68        }
  69  
  70        if (element) {
  71          // We already have the Target, so reset the selector and assign given element as target
  72          options.selector = null;
  73          options.target = element;
  74        }
  75  
  76        const buttonValues = [];
  77        const arr = Object.keys(options.joomlaExtButtons.names).map(key => options.joomlaExtButtons.names[key]);
  78        const icons = {
  79          joomla: '<svg viewBox="0 0 32 32" width="24" height="24"><path d="M8.313 8.646c1.026-1.026 2.688-1.026 3.713-0.001l0.245 0.246 3.159-3.161-0.246-0.246c-1.801-1.803-4.329-2.434-6.638-1.891-0.331-2.037-2.096-3.591-4.224-3.592-2.364 0-4.28 1.92-4.28 4.286 0 2.042 1.425 3.75 3.333 4.182-0.723 2.42-0.133 5.151 1.776 7.062l7.12 7.122 3.156-3.163-7.119-7.121c-1.021-1.023-1.023-2.691 0.006-3.722zM31.96 4.286c0-2.368-1.916-4.286-4.281-4.286-2.164 0-3.952 1.608-4.24 3.695-2.409-0.708-5.118-0.109-7.020 1.794l-7.12 7.122 3.159 3.162 7.118-7.12c1.029-1.030 2.687-1.028 3.709-0.006 1.025 1.026 1.025 2.691-0.001 3.717l-0.244 0.245 3.157 3.164 0.246-0.248c1.889-1.893 2.49-4.586 1.8-6.989 2.098-0.276 3.717-2.074 3.717-4.25zM28.321 23.471c0.566-2.327-0.062-4.885-1.878-6.703l-7.109-7.125-3.159 3.16 7.11 7.125c1.029 1.031 1.027 2.691 0.006 3.714-1.025 1.025-2.688 1.025-3.714-0.001l-0.243-0.243-3.156 3.164 0.242 0.241c1.922 1.925 4.676 2.514 7.105 1.765 0.395 1.959 2.123 3.431 4.196 3.431 2.363 0 4.28-1.917 4.28-4.285 0-2.163-1.599-3.952-3.679-4.244zM19.136 16.521l-7.111 7.125c-1.022 1.024-2.689 1.026-3.717-0.004-1.026-1.028-1.026-2.691-0.001-3.718l0.244-0.243-3.159-3.16-0.242 0.241c-1.836 1.838-2.455 4.432-1.858 6.781-1.887 0.446-3.292 2.145-3.292 4.172-0.001 2.367 1.917 4.285 4.281 4.285 2.034-0.001 3.737-1.419 4.173-3.324 2.334 0.58 4.906-0.041 6.729-1.867l7.109-7.124-3.157-3.163z"></path></svg>'
  80        };
  81        arr.forEach(xtdButton => {
  82          const tmp = {};
  83          tmp.text = xtdButton.name;
  84          tmp.icon = xtdButton.icon;
  85          tmp.type = 'menuitem';
  86  
  87          if (xtdButton.iconSVG) {
  88            icons[tmp.icon] = xtdButton.iconSVG;
  89          }
  90  
  91          if (xtdButton.href) {
  92            tmp.onAction = () => {
  93              document.getElementById(`$xtdButton.id}_modal`).open();
  94            };
  95          } else {
  96            tmp.onAction = () => {
  97              // eslint-disable-next-line no-new-func
  98              new Function(xtdButton.click)();
  99            };
 100          }
 101  
 102          buttonValues.push(tmp);
 103        }); // Ensure tinymce is initialised in readonly mode if the textarea has readonly applied
 104  
 105        let readOnlyMode = false;
 106  
 107        if (element) {
 108          readOnlyMode = element.readOnly;
 109        }
 110  
 111        if (buttonValues.length) {
 112          options.setup = editor => {
 113            editor.settings.readonly = readOnlyMode;
 114            Object.keys(icons).forEach(icon => {
 115              editor.ui.registry.addIcon(icon, icons[icon]);
 116            });
 117            editor.ui.registry.addMenuButton('jxtdbuttons', {
 118              text: Joomla.Text._('PLG_TINY_CORE_BUTTONS'),
 119              icon: 'joomla',
 120              fetch: callback => callback(buttonValues)
 121            });
 122          };
 123        } else {
 124          options.setup = editor => {
 125            editor.settings.readonly = readOnlyMode;
 126          };
 127        } // We'll take over the onSubmit event
 128  
 129  
 130        options.init_instance_callback = editor => {
 131          editor.on('submit', () => {
 132            if (editor.isHidden()) {
 133              editor.show();
 134            }
 135          }, true);
 136        }; // Create a new instance
 137        // eslint-disable-next-line no-undef
 138  
 139  
 140        const ed = new tinyMCE.Editor(element.id, options, tinymce.EditorManager);
 141        ed.render();
 142        /** Register the editor's instance to Joomla Object */
 143  
 144        Joomla.editors.instances[element.id] = {
 145          // Required by Joomla's API for the XTD-Buttons
 146          getValue: () => Joomla.editors.instances[element.id].instance.getContent(),
 147          setValue: text => Joomla.editors.instances[element.id].instance.setContent(text),
 148          getSelection: () => Joomla.editors.instances[element.id].instance.selection.getContent({
 149            format: 'text'
 150          }),
 151          replaceSelection: text => Joomla.editors.instances[element.id].instance.execCommand('mceInsertContent', false, text),
 152          // Required by Joomla's API for Mail Component Integration
 153          disable: disabled => Joomla.editors.instances[element.id].instance.setMode(disabled ? 'readonly' : 'design'),
 154          // Some extra instance dependent
 155          id: element.id,
 156          instance: ed
 157        };
 158      }
 159    };
 160    /**
 161     * Initialize at an initial page load
 162     */
 163  
 164    document.addEventListener('DOMContentLoaded', () => {
 165      Joomla.JoomlaTinyMCE.setupEditors(document);
 166    });
 167    /**
 168     * Initialize when a part of the page was updated
 169     */
 170  
 171    document.addEventListener('joomla:updated', ({
 172      target
 173    }) => Joomla.JoomlaTinyMCE.setupEditors(target));
 174  })(window.tinyMCE, Joomla, window, document);