Copyright (C) 2004-2008, Ryan Djurovich
Website Baker is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Website Baker is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Website Baker; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
This file contains the routines to edit the optional module files: frontend.css and backend.css
Mechanism was introduced with WB 2.7 to provide a global solution for all modules
*/
// prevent this file from being accessed directly
if(!(isset($_POST['page_id']) && isset($_POST['section_id']) && isset($_POST['action'])
&& isset($_POST['mod_dir']) && isset($_POST['edit_file']))) die(header('Location: index.php'));
// include configuration file and admin wrapper script
require('../config.php');
// include the and admin wrapper script
require(WB_PATH.'/modules/admin.php');
// leave if the required module.functions.php file does not exist
if(!file_exists(WB_PATH .'/framework/module.functions.php')) {
echo 'Uups, the required file: /framework/module.functions.php is missing - script stopped.';
die;
}
/**
DEFINE LANGUAGE DEPENDING OUTPUTS FOR THE EDIT CSS PART
*/
$lang_dir = WB_PATH .'/modules/' .$_POST['mod_dir'] .'/languages/';
if(file_exists($lang_dir .LANGUAGE .'.php')) {
// try to include custom language file if exists
require_once($lang_dir .LANGUAGE .'.php');
} elseif(file_exists($lang_dir .'EN.php')) {
// try to include default module language file
require_once($lang_dir .'EN.php');
}
// set defaults if output varibles are not set in the languages files
if(!isset($HEADING_CSS_FILE)) $HEADING_CSS_FILE = 'Actual module file: ';
if(!isset($TXT_EDIT_CSS_FILE)) $TXT_EDIT_CSS_FILE = 'Edit the CSS definitions in the textarea below.';
// include functions to edit the optional module CSS files (frontend.css, backend.css)
require_once(WB_PATH .'/framework/module.functions.php');
// check if the module directory is valid
$mod_dir = check_module_dir($_POST['mod_dir']);
if($mod_dir == '') {
echo 'The specified module directory is invalid - script stopped.';
die;
};
// check if action is: save or edit
if($_POST['action'] == 'save' && mod_file_exists($mod_dir, $_POST['edit_file'])) {
/**
SAVE THE UPDATED CONTENTS TO THE CSS FILE
*/
$css_content = '';
if(isset($_POST['css_codepress']) && strlen($_POST['css_codepress']) > 0) {
// Javascript is enabled so take contents from hidden field: css_codepress
$css_content = stripslashes($_POST['css_codepress']);
} elseif(isset($_POST['css_data']) && strlen($_POST['css_data']) > 0) {
// Javascript disabled, take contens from textarea: css_data
$css_content = stripslashes($_POST['css_data']);
}
$bytes = 0;
if ($css_content != '') {
// open the module CSS file for writting
$mod_file = @fopen(WB_PATH .'/modules/' .$mod_dir .'/' .$_POST['edit_file'], "wb");
// write new content to the module CSS file
$bytes = @fwrite($mod_file, $css_content);
// close the file
@fclose($mod_file);
}
// write out status message
if($bytes == 0 ) {
$admin->print_error($TEXT['ERROR'], ADMIN_URL.'/pages/modify.php?page_id='.$page_id);
} else {
$admin->print_success($TEXT['SUCCESS'], ADMIN_URL.'/pages/modify.php?page_id='.$page_id);
}
} else {
/**
MODIFY CONTENTS OF THE CSS FILE VIA TEXT AREA
*/
// check if module backend.css file needs to be included into the
if((!method_exists($admin, 'register_backend_modfiles') || !isset($_GET['page_id']))
&& file_exists(WB_PATH .'/modules/'.$mod_dir.'/backend.css')) {
echo '\n";
}
// check which module file to edit (frontend.css, backend.css or '')
$css_file = (in_array($_POST['edit_file'], array('frontend.css', 'backend.css'))) ? $_POST['edit_file'] : '';
// display output
if($css_file == '') {
// no valid module file to edit; display error message and backlink to modify.php
echo "Nothing to edit
";
echo "No valid module file exists for this module.
";
$output = "back";
echo $output;
} else {
// store content of the module file in variable
$css_content = @file_get_contents(WB_PATH .'/modules/' .$mod_dir .'/' .$css_file);
// make sure that codepress stuff is only used if the framework is available
$CODEPRESS['CLASS'] = '';
$CODEPRESS['JS'] = '';
if(file_exists(WB_PATH .'/include/codepress/codepress.js')) {
$CODEPRESS['CLASS'] = 'class="codepress css" ';
$CODEPRESS['JS'] = 'onclick="javascript: css_codepress.value = area_codepress.getCode();"';
}
// write out heading
echo '' .$HEADING_CSS_FILE .'"' .$css_file .'"
';
// include button to switch between frontend.css and backend.css (only shown if both files exists)
toggle_css_file($mod_dir, $css_file);
echo '' .$TXT_EDIT_CSS_FILE .'
';
// output content of module file to textareas
?>
print_footer();
?>