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<?php
/**
* @file
* Editor integration functions for Whizzywig.
*/
/**
* Plugin implementation of hook_editor().
*/
function wysiwyg_whizzywig_editor() {
$editor['whizzywig'] = array(
'title' => 'Whizzywig',
'vendor url' => 'http://www.unverse.net',
'download url' => 'http://www.unverse.net/whizzywig-download.html',
'libraries' => array(
'' => array(
'title' => 'Default',
'files' => array('whizzywig.js', 'xhtml.js'),
),
),
'version callback' => 'wysiwyg_whizzywig_version',
'settings callback' => 'wysiwyg_whizzywig_settings',
'plugin callback' => 'wysiwyg_whizzywig_plugins',
'versions' => array(
'55' => array(
'js files' => array('whizzywig.js'),
),
'56' => array(
'js files' => array('whizzywig-56.js'),
),
'60' => array(
'js files' => array('whizzywig-60.js'),
),
),
);
return $editor;
}
/**
* Detect editor version.
*
* @param $editor
* An array containing editor properties as returned from hook_editor().
*
* @return
* The installed editor version.
*/
function wysiwyg_whizzywig_version($editor) {
$script = $editor['library path'] . '/whizzywig.js';
if (!file_exists($script)) {
return;
}
$script = fopen($script, 'r');
$line = fgets($script, 43);
// 55: Whizzywig v55i
// 60: Whizzywig 60
if (preg_match('@Whizzywig v?([0-9]+)@', $line, $version)) {
fclose($script);
return $version[1];
}
fclose($script);
}
/**
* 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 $theme
* The name of a theme/GUI/skin to use.
*
* @return
* A settings array to be populated in
* Drupal.settings.wysiwyg.configs.{editor}
*/
function wysiwyg_whizzywig_settings($editor, $config, $theme) {
$settings = array();
// Add path to button images, if available.
if (is_dir($editor['library path'] . '/btn')) {
$settings['buttonPath'] = base_path() . $editor['library path'] . '/btn/';
}
if (file_exists($editor['library path'] . '/WhizzywigToolbar.png')) {
$settings['toolbarImagePath'] = base_path() . $editor['library path'] . '/WhizzywigToolbar.png';
}
// Filename changed in version 60.
elseif (file_exists($editor['library path'] . '/icons.png')) {
$settings['toolbarImagePath'] = base_path() . $editor['library path'] . '/icons.png';
}
// Add configured buttons or all available.
$settings['buttons'] = array();
if (!empty($config['buttons'])) {
$buttons = array();
foreach ($config['buttons'] as $plugin) {
$buttons = array_merge($buttons, $plugin);
}
$settings['buttons'] = implode(' ', array_keys($buttons));
}
// Add editor content stylesheet.
if (isset($config['css_setting'])) {
if ($config['css_setting'] == 'theme') {
$css = drupal_get_path('theme', variable_get('theme_default', NULL)) . '/style.css';
if (file_exists($css)) {
$settings['externalCSS'] = base_path() . $css;
}
}
elseif ($config['css_setting'] == 'self' && isset($config['css_path'])) {
$settings['externalCSS'] = strtr($config['css_path'], array('%b' => base_path(), '%t' => drupal_get_path('theme', variable_get('theme_default', NULL))));
}
}
return $settings;
}
/**
* Return internal plugins for this editor; semi-implementation of hook_wysiwyg_plugin().
*/
function wysiwyg_whizzywig_plugins($editor) {
return array(
'default' => array(
'buttons' => array(
'formatblock' => t('HTML block format'), 'fontname' => t('Font'), 'fontsize' => t('Font size'),
'bold' => t('Bold'), 'italic' => t('Italic'), 'underline' => t('Underline'),
'left' => t('Align left'), 'center' => t('Align center'), 'right' => t('Align right'),
'bullet' => t('Bullet list'), 'number' => t('Numbered list'),
'outdent' => t('Outdent'), 'indent' => t('Indent'),
'undo' => t('Undo'), 'redo' => t('Redo'),
'image' => t('Image'),
'color' => t('Forecolor'), 'hilite' => t('Backcolor'),
'rule' => t('Horizontal rule'),
'link' => t('Link'),
'image' => t('Image'),
'table' => t('Table'),
'clean' => t('Clean-up'),
'html' => t('Source code'),
'spellcheck' => t('Spell check'),
),
'internal' => TRUE,
),
);
}
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