' . $editor['deprecation message'] . '
'; $output .= '' . t('YUI 3 is not supported because it does not contain a complete editor.') . '
'; return $output; } /** * Detect editor version. * * @param $editor * An array containing editor properties as returned from hook_editor(). * * @return * The installed editor version. */ function wysiwyg_yui_version($editor) { $library = $editor['library path'] . '/editor/editor.js'; if (!file_exists($library)) { return; } $library = fopen($library, 'r'); $max_lines = 10; while ($max_lines && $line = fgets($library, 60)) { if (preg_match('@version:\s([0-9\.]+)@', $line, $version)) { fclose($library); return $version[1]; } $max_lines--; } fclose($library); } /** * Determine available editor themes or check/reset a given one. * * @param $editor * A processed hook_editor() array of editor properties. * @param $profile * A wysiwyg editor profile. * * @return * An array of theme names. The first returned name should be the default * theme name. */ function wysiwyg_yui_themes($editor, $profile) { return array('sam'); } /** * Enhances the editor profile settings form for YUI. * * @see http://developer.yahoo.com/yui/docs/YAHOO.widget.Editor.html */ function wysiwyg_yui_settings_form(&$form, &$form_state) { $profile = $form_state['wysiwyg_profile']; $settings = $profile->settings; $settings += array( 'autoHeight' => FALSE, 'block_formats' => 'p,h1,h2,h3,h4,h5,h6', ); $form['basic']['language']['#access'] = FALSE; $form['appearance']['autoHeight'] = array( '#type' => 'checkbox', '#title' => t('Enable automatic height'), '#default_value' => $settings['autoHeight'], '#return_value' => 1, '#description' => t('When enabled, removes the scrollbars from the edit area and resizes it to fit the content.') . ' ' . t('Uses the @setting setting internally.', array('@setting' => 'autoHeight', '@url' => url('http://developer.yahoo.com/yui/docs/YAHOO.widget.SimpleEditor.html#config_autoHeight'))), ); $form['css']['block_formats'] = array( '#type' => 'textfield', '#title' => t('Block formats'), '#default_value' => $settings['block_formats'], '#size' => 40, '#maxlength' => 250, '#description' => t('Comma separated list of HTML block formats. Possible values:@format-list.', array('@format-list' => 'p,h1,h2,h3,h4,h5,h6,')),
);
}
/**
* Perform additional actions upon loading this editor.
*
* @param $editor
* A processed hook_editor() array of editor properties.
* @param $library
* The internal library name (array key) to use.
*/
function wysiwyg_yui_load($editor, $library) {
drupal_add_css($editor['library path'] . '/menu/assets/skins/sam/menu.css');
drupal_add_css($editor['library path'] . '/button/assets/skins/sam/button.css');
drupal_add_css($editor['library path'] . '/fonts/fonts-min.css');
drupal_add_css($editor['library path'] . '/container/assets/skins/sam/container.css');
drupal_add_css($editor['library path'] . '/editor/assets/skins/sam/editor.css');
}
/**
* Return runtime editor settings for a given wysiwyg profile.
*
* @param $editor
* A processed hook_editor() array of editor properties.
* @param $config
* An array containing wysiwyg editor profile settings.
* @param $theme
* The name of a theme/GUI/skin to use.
*
* @return
* A settings array to be populated in
* Drupal.settings.wysiwyg.configs.{editor}
*/
function wysiwyg_yui_settings($editor, $config, $theme) {
$settings = array(
'theme' => $theme,
'animate' => TRUE,
'handleSubmit' => TRUE,
'markup' => 'xhtml',
'ptags' => TRUE,
);
if (!empty($config['autoHeight'])) {
$settings['autoHeight'] = TRUE;
}
$settings += array(
'toolbar' => array(
'collapse' => FALSE,
'draggable' => TRUE,
'buttonType' => 'advanced',
'buttons' => array(),
),
);
if (!empty($config['buttons'])) {
$buttons = array();
foreach ($config['buttons'] as $plugin => $enabled_buttons) {
foreach ($enabled_buttons as $button => $enabled) {
$extra = array();
if ($button == 'heading') {
$extra = array('menu' => array(
array('text' => 'Normal', 'value' => 'none', 'checked' => TRUE),
));
if (!empty($config['block_formats'])) {
$headings = array(
'p' => array('text' => 'Paragraph', 'value' => 'p'),
'h1' => array('text' => 'Heading 1', 'value' => 'h1'),
'h2' => array('text' => 'Heading 2', 'value' => 'h2'),
'h3' => array('text' => 'Heading 3', 'value' => 'h3'),
'h4' => array('text' => 'Heading 4', 'value' => 'h4'),
'h5' => array('text' => 'Heading 5', 'value' => 'h5'),
'h6' => array('text' => 'Heading 6', 'value' => 'h6'),
);
foreach (explode(',', preg_replace('@\s+@', '', $config['block_formats'])) as $tag) {
if (isset($headings[$tag])) {
$extra['menu'][] = $headings[$tag];
}
}
}
}
elseif ($button == 'fontname') {
$extra = array('menu' => array(
array('text' => 'Arial', 'checked' => TRUE),
array('text' => 'Arial Black'),
array('text' => 'Comic Sans MS'),
array('text' => 'Courier New'),
array('text' => 'Lucida Console'),
array('text' => 'Tahoma'),
array('text' => 'Times New Roman'),
array('text' => 'Trebuchet MS'),
array('text' => 'Verdana'),
));
}
$buttons[] = wysiwyg_yui_button_setting($editor, $plugin, $button, $extra);
}
}
// Group buttons in a dummy group.
$buttons = array('group' => 'default', 'label' => '', 'buttons' => $buttons);
$settings['toolbar']['buttons'] = array($buttons);
}
if (isset($config['css_setting'])) {
if ($config['css_setting'] == 'theme') {
$settings['extracss'] = wysiwyg_get_css(isset($config['css_theme']) ? $config['css_theme'] : '');
}
elseif ($config['css_setting'] == 'self' && isset($config['css_path'])) {
$settings['extracss'] = strtr($config['css_path'], array(
'%b' => base_path(),
'%t' => drupal_get_path('theme', variable_get('theme_default', NULL)),
'%q' => variable_get('css_js_query_string', ''),
));
$settings['extracss'] = explode(',', $settings['extracss']);
}
// YUI only supports inline CSS, so we need to use @import directives.
// Syntax: '@import "/base/path/to/theme/style.css"; '
if (!empty($settings['extracss'])) {
$settings['extracss'] = '@import "' . implode('"; @import "', $settings['extracss']) . '";';
}
}
return $settings;
}
/**
* Create the JavaScript structure for a YUI button.
*
* @param $editor
* A processed hook_editor() array of editor properties.
* @param $plugin
* The internal name of a plugin.
* @param $button
* The internal name of a button, defined by $plugin.
* @param $extra
* (optional) An array containing arbitrary other elements to add to the
* resulting button.
*/
function wysiwyg_yui_button_setting($editor, $plugin, $button, $extra = array()) {
static $plugins;
if (!isset($plugins)) {
$plugins = wysiwyg_get_plugins($editor['name']);
}
// Return a simple separator.
if ($button === 'separator') {
return array('type' => 'separator');
}
// Setup defaults.
$type = 'push';
$label = $plugins[$plugin]['buttons'][$button];
// Special handling for certain buttons.
if (in_array($button, array('heading', 'fontname'))) {
$type = 'select';
$label = $extra['menu'][0]['text'];
}
elseif (in_array($button, array('fontsize'))) {
$type = 'spin';
}
elseif (in_array($button, array('forecolor', 'backcolor'))) {
$type = 'color';
}
$button = array(
'type' => $type,
'label' => $label,
'value' => $button,
);
// Add arbitrary other elements, if defined.
if (!empty($extra)) {
$button = array_merge($button, $extra);
}
return $button;
}
/**
* Build a JS settings array with global metadata for native external plugins.
*/
function _wysiwyg_yui_plugin_meta($editor, $plugin) {
$meta = NULL;
if (!empty($plugin['load'])) {
// Add path for native external plugins; internal ones are loaded
// automatically.
if (empty($plugin['internal']) && isset($plugin['path'])) {
$meta = base_path() . $plugin['path'];
}
}
return $meta;
}
/**
* Build a JS settings array for Drupal plugins loaded via the proxy plugin.
*/
function _wysiwyg_yui_proxy_plugin_settings($editor, $profile, $plugins) {
$settings = array();
foreach ($plugins as $name => $plugin) {
$settings[$name] = array();
}
return $settings;
}
/**
* Return internal plugins for this editor; semi-implementation of hook_wysiwyg_plugin().
*/
function _wysiwyg_yui_plugins($editor) {
return array(
'default' => array(
'buttons' => array(
'bold' => t('Bold'), 'italic' => t('Italic'), 'underline' => t('Underline'),
'strikethrough' => t('Strike-through'),
'justifyleft' => t('Align left'), 'justifycenter' => t('Align center'), 'justifyright' => t('Align right'), 'justifyfull' => t('Justify'),
'insertunorderedlist' => t('Bullet list'), 'insertorderedlist' => t('Numbered list'),
'outdent' => t('Outdent'), 'indent' => t('Indent'),
'undo' => t('Undo'), 'redo' => t('Redo'),
'createlink' => t('Link'),
'insertimage' => t('Image'),
'forecolor' => t('Font Color'), 'backcolor' => t('Background Color'),
'superscript' => t('Sup'), 'subscript' => t('Sub'),
'hiddenelements' => t('Show/hide hidden elements'),
'removeformat' => t('Remove format'),
'heading' => t('HTML block format'), 'fontname' => t('Font'), 'fontsize' => t('Font size'),
),
'internal' => TRUE,
),
);
}