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<?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 7.x
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*
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* This module allows Drupal to replace textarea fields with CKEditor.
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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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*/
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/**
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* Implementation of hook_features_export_options()
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*/
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function ckeditor_profile_features_export_options() {
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$options = array();
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$profiles = (array) ckeditor_profile_load();
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foreach ($profiles as $name => $profile) {
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$options[$name] = $profile->name;
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}
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return $options;
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}
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/**
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* Implementation of hook_features_export()
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*/
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function ckeditor_profile_features_export($data, &$export, $module_name = '') {
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$pipe = array();
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foreach ((array) $data as $name) {
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$profile = ckeditor_profile_load($name);
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if ($profile) {
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$export['features']['ckeditor_profile'][$name] = $name;
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// Write dependencies on all the roles referenced by this profile
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foreach ((array) $profile->input_formats as $input_format => $input_format_name) {
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$pipe['input_formats'][] = $input_format;
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}
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}
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}
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$export['dependencies']['ckeditor'] = 'ckeditor';
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return $pipe;
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}
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/**
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* Implementation of hook_features_export_render()
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*/
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function ckeditor_profile_features_export_render($module_name, $data) {
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$profiles = array();
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$roles = user_roles();
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foreach ($data as $name) {
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$profile = (array) ckeditor_profile_load($name, TRUE, FALSE);
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$profiles[$name] = $profile;
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}
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$code = ' $data = ' . features_var_export($profiles, ' ') . ';' . PHP_EOL;
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$code .= ' return $data;';
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return array('ckeditor_profile_defaults' => $code);
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}
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/**
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* Implementation of hook_features_rebuild()
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*/
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function ckeditor_profile_features_rebuild($module) {
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ckeditor_profile_features_revert($module);
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}
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/**
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* Implementation of hook_features_revert()
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*/
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function ckeditor_profile_features_revert($module) {
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if ($data = features_get_default('ckeditor_profile', $module)) {
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$input_formats = filter_formats();
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foreach ($data as $name => $profile) {
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// Restore the profile settings
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db_query("DELETE FROM {ckeditor_settings} WHERE name = :name", array(':name' => $name));
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db_query("INSERT INTO {ckeditor_settings} (name, settings) VALUES(:name, :settings)", array(':name' => $name, ':settings' => serialize($profile['settings'])));
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if (empty($profile["input_formats"])) {
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// Remove input format if none is specified
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db_query("DELETE FROM {ckeditor_input_format} WHERE name = :name", array(':name' => $name));
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}
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else {
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// Restore the profile roles
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foreach ($profile["input_formats"] as $input_format => $input_format_name) {
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if (!db_query("SELECT name FROM {ckeditor_input_format} WHERE format = :format AND name = :name", array(':name' => $name, ':format' => $input_format))->fetchField()) {
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db_query("INSERT INTO {ckeditor_input_format} (name, format) VALUES(:name, :format)", array(':name' => $name, ':format' => $input_format));
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}
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}
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}
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}
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}
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}
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