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/**
* @file
* Editor integration functions for YUI editor.
*/
/**
* Plugin implementation of hook_editor().
*/
function wysiwyg_yui_editor() {
$editor['yui'] = array(
'vendor url' => 'http://developer.yahoo.com/yui/editor/',
'download url' => 'http://developer.yahoo.com/yui/download/',
'library path' => wysiwyg_get_path('yui') . '/build',
'libraries' => array(
'min' => array(
'title' => 'Minified',
'files' => array(
'yahoo-dom-event/yahoo-dom-event.js',
'animation/animation-min.js',
'element/element-min.js',
'container/container-min.js',
'menu/menu-min.js',
'button/button-min.js',
'editor/editor-min.js',
),
),
'src' => array(
'title' => 'Source',
'files' => array(
'yahoo-dom-event/yahoo-dom-event.js',
'animation/animation.js',
'element/element.js',
'container/container.js',
'menu/menu.js',
'button/button.js',
'editor/editor.js',
),
),
),
'version callback' => 'wysiwyg_yui_version',
'load callback' => 'wysiwyg_yui_load',
'settings callback' => 'wysiwyg_yui_settings',
'plugin callback' => 'wysiwyg_yui_plugins',
'versions' => array(
'js files' => array('yui.js'),
),
),
);
return $editor;
}
/**
* 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';
$library = fopen($library, 'r');
$max_lines = 10;
while ($max_lines && $line = fgets($library, 60)) {
Henrik Danielsson
committed
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');
}
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/**
* 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' => $theme,
'animate' => TRUE,
'handleSubmit' => TRUE,
'markup' => 'xhtml',
'ptags' => TRUE,
);
if (isset($config['path_loc']) && $config['path_loc'] != 'none') {
$settings['dompath'] = $config['path_loc'];
}
// Enable auto-height feature when editor should be resizable.
if (!empty($config['resizing'])) {
$settings['autoHeight'] = TRUE;
}
if (!empty($config['buttons'])) {
$settings += array(
'toolbar' => array(
'collapse' => FALSE,
'draggable' => TRUE,
'buttonType' => 'advanced',
),
);
$buttons = array();
foreach ($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(',', $config['block_formats']) as $tag) {
if (isset($headings[$tag])) {
$extra['menu'][] = $headings[$tag];
}
}
}
else if ($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') {
$settings['extracss'] = wysiwyg_get_css();
}
else if ($config['css_setting'] == 'self' && isset($config['css_path'])) {
$settings['extracss'] = strtr($config['css_path'], array('%b' => base_path(), '%t' => path_to_theme()));
$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)) {
// @todo Invoke all enabled plugins, not just internals.
$plugins = wysiwyg_yui_plugins($editor);
}
// Return a simple separator.
if ($button === 'separator') {
return array('type' => 'separator');
}
// Setup defaults.
$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 $button;
}
/**
* Return internal plugins for this editor; semi-implementation of hook_wysiwyg_plugin().
*/
function wysiwyg_yui_plugins($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,
),
);
}