151 lines
6.3 KiB
PHP
151 lines
6.3 KiB
PHP
<?php
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/**
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* CKEditor - The text editor for the Internet - http://ckeditor.com
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* Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
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*
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* == BEGIN LICENSE ==
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*
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* Licensed under the terms of any of the following licenses of your
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* choice:
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*
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* - GNU General Public License Version 2 or later (the "GPL")
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* http://www.gnu.org/licenses/gpl.html
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*
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* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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* http://www.gnu.org/licenses/lgpl.html
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*
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* - Mozilla Public License Version 1.1 or later (the "MPL")
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* http://www.mozilla.org/MPL/MPL-1.1.html
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*
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* == END LICENSE ==
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*
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* @file
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* CKEditor Module for Drupal 6.x
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*
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* CKEditor is an online rich text editor that can be embedded inside web pages.
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* It is a WYSIWYG (What You See Is What You Get) editor which means that the
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* text edited in it looks as similar as possible to the results end users will
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* see after the document gets published. It brings to the Web popular editing
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* features found in desktop word processors such as Microsoft Word and
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* OpenOffice.org Writer. CKEditor is truly lightweight and does not require any
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* kind of installation on the client computer.
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* This module allows Drupal to replace textarea fields with CKEditor.
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*
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*
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*/
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function ckeditor_user_delegate($type, $edit, &$user, $category = NULL) {
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if ($type == 'form' && $category == 'account' && user_access('access ckeditor', $user)) {
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module_load_include('inc', 'ckeditor', 'includes/ckeditor.lib');
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$profile = ckeditor_user_get_profile($user);
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if (!$profile) {
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// No profile has been assigned.
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return NULL;
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}
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$lang_options = ckeditor_load_lang_options();
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// because the settings are saved as strings we need to test for the string 'true'
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if (isset($profile->settings['allow_user_conf']) && $profile->settings['allow_user_conf'] == 't') {
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$form['ckeditor'] = array(
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'#type' => 'fieldset',
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'#title' => t('Rich text editor settings'),
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'#weight' => 10,
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'#collapsible' => TRUE,
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'#collapsed' => TRUE
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);
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$form['ckeditor']['ckeditor_default'] = array(
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'#type' => 'radios',
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'#title' => t('Default state'),
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'#default_value' => isset($user->ckeditor_default) ? $user->ckeditor_default : (isset($profile->settings['default']) ? $profile->settings['default'] : 'f'),
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'#options' => array(
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't' => t('Enabled'),
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'f' => t('Disabled')
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),
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'#description' => t('Should rich text editing be enabled or disabled by default in textarea fields? If disabled, the rich text editor may still be enabled by using toggle or popup window.'),
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);
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$form['ckeditor']['ckeditor_show_toggle'] = array(
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'#type' => 'radios',
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'#title' => t('Show the disable/enable rich text editor toggle'),
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'#default_value' => isset($user->ckeditor_show_toggle) ? $user->ckeditor_show_toggle : (isset($profile->settings['show_toggle']) ? $profile->settings['show_toggle'] : 't'),
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'#options' => array(
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't' => t('Yes'),
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'f' => t('No')
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),
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'#description' => t('Whether or not to show the disable/enable rich text editor toggle below the textarea. Works only if CKEditor is not running in a popup window (see below).'),
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);
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if (user_access('administer ckeditor')) {
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$form['ckeditor']['ckeditor_show_fieldnamehint'] = array(
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'#type' => 'radios',
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'#title' => t('Show field name hint below each rich text editor'),
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'#default_value' => !empty($user->ckeditor_show_fieldnamehint) ? $user->ckeditor_show_fieldnamehint : 't',
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'#options' => array(
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't' => t('Yes'),
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'f' => t('No')
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),
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);
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}
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$form['ckeditor']['ckeditor_popup'] = array(
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'#type' => 'radios',
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'#title' => t('Use CKEditor in a popup window'),
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'#default_value' => isset($user->ckeditor_popup) ? $user->ckeditor_popup : (isset($profile->settings['popup']) ? $profile->settings['popup'] : 'f'),
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'#options' => array(
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'f' => t('No'),
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't' => t('Yes')
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),
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'#description' => t('If this option is enabled, a link to a popup window will be used instead of a textarea replace.'),
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);
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$form['ckeditor']['ckeditor_width'] = array(
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'#type' => 'textfield',
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'#title' => t('Editor width'),
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'#default_value' => isset($user->ckeditor_width) ? $user->ckeditor_width : (isset($profile->settings['width']) ? $profile->settings['width'] : '100%'),
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'#description' => t('Editor interface width in pixels or percent.') .' '. t('Examples') .': 400 '. t('or') .' 100%.',
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'#size' => 40,
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'#maxlength' => 128,
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);
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$form['ckeditor']['ckeditor_lang'] = array(
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'#type' => 'select',
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'#title' => t('Language'),
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'#default_value' => isset($user->ckeditor_lang) ? $user->ckeditor_lang : (isset($profile->settings['lang']) ? $profile->settings['lang'] : 'en'),
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'#options' => $lang_options,
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'#description' => t('The language for the CKEditor interface.')
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);
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$form['ckeditor']['ckeditor_auto_lang'] = array(
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'#type' => 'radios',
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'#title' => t('Auto-detect language'),
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'#default_value' => isset($user->ckeditor_auto_lang) ? $user->ckeditor_auto_lang : (isset($profile->settings['auto_lang']) ? $profile->settings['auto_lang'] : 't'),
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'#options' => array(
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't' => t('Yes'),
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'f' => t('No')
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),
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'#description' => t('Automatically detect the user language.')
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);
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return array('ckeditor' => $form);
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}
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}
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if ($type == 'validate') {
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if (isset($edit['ckeditor_default'], $edit['ckeditor_popup']) && $edit['ckeditor_default'] == 't' && $edit['ckeditor_popup'] == 't') {
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form_set_error('ckeditor_popup', t('If CKEditor is enabled by default, the popup window must be disabled.'));
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}
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if (isset($edit['ckeditor_show_toggle'], $edit['ckeditor_popup']) && $edit['ckeditor_show_toggle'] == 't' && $edit['ckeditor_popup'] == 't') {
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form_set_error('ckeditor_popup', t('If toggle is enabled, the popup window must be disabled.'));
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}
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if (isset($edit['ckeditor_width']) && !preg_match('/^\d+%?$/', $edit['ckeditor_width'])) {
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form_set_error('ckeditor_width', t('Enter a valid width value.') .' '. t('Example') .': 400 '. t('or') .' 100%.');
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}
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}
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return NULL;
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}
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