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<?php
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// $Id: edit_css.php 562 2008-01-18 23:07:03Z Ruebenwurzel $
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######################################################################################################################
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#
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# PURPOSE OF THIS FILE:
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# This file contains the routines required to edit the optional module files: frontend.css and backend.css.
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# Nothing needs to be changed in this file. Keep it as is.
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#
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# INVOKED BY:
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# This file should be invoked by clicking on a text link shown in modify.php.
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#
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######################################################################################################################
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/**
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Module developed for the Open Source Content Management System Website Baker (http://websitebaker.org)
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Copyright (C) year, Authors name
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Contact me: author(at)domain.xxx, http://authorwebsite.xxx
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This module is free software. You can redistribute it and/or modify it
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under the terms of the GNU General Public License - version 2 or later,
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as published by the Free Software Foundation: http://www.gnu.org/licenses/gpl.html.
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This module is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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**/
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// include configuration file and admin wrapper script
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require('../../config.php');
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require(WB_PATH.'/modules/admin.php');
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// include functions to edit the optional module CSS files (frontend.css, backend.css)
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require_once('css.functions.php');
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// check if action is: save or edit
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if(isset($_GET['action']) && $_GET['action'] == 'save' && isset($_POST['edit_file']) && mod_file_exists($_POST['edit_file'])) {
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/**
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SAVE THE UPDATED CONTENTS TO THE CSS FILE
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*/
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$css_content = '';
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if(isset($_POST['css_codepress']) && strlen($_POST['css_codepress']) > 0) {
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// if Javascript is enabled, take contents from hidden field: css_codepress
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$css_content = stripslashes($_POST['css_codepress']);
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} elseif(isset($_POST['css_data']) && strlen($_POST['css_data']) > 0) {
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// if Javascript is disabled, take contens from textarea: css_data
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$css_content = stripslashes($_POST['css_data']);
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}
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$bytes = 0;
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if ($css_content != '') {
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// open the module CSS file for writting
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$mod_file = @fopen(dirname(__FILE__) .'/' .$_POST['edit_file'], "wb");
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// write new content to the module CSS file
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$bytes = @fwrite($mod_file, $css_content);
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// close the file
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@fclose($mod_file);
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}
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// write out status message
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if($bytes == 0 ) {
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$admin->print_error($TEXT['ERROR'], ADMIN_URL.'/pages/modify.php?page_id='.$page_id);
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} else {
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$admin->print_success($TEXT['SUCCESS'], ADMIN_URL.'/pages/modify.php?page_id='.$page_id);
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}
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} else {
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/**
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MODIFY CONTENTS OF THE CSS FILE VIA TEXT AREA
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*/
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// check which module file to edit (frontend.css, backend.css or '')
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$css_file = '';
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if(isset($_GET['edit_file'])) $css_file = edit_mod_file($_GET['edit_file']);
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// display output
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if($css_file == '') {
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// no valid module file to edit; display error message and backlink to modify.php
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echo "<h2>Nothing to edit</h2>";
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echo "<p>No valid module file exists for this module.</p>";
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$output = "<a href=\"#\" onclick=\"javascript: window.location = '";
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$output .= ADMIN_URL ."/pages/modify.php?page_id=" .$page_id ."'\">back</a>";
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echo $output;
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} else {
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// store content of the module file in variable
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$css_content = @file_get_contents(dirname(__FILE__) .'/' .$css_file);
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// output content of module file to textareas
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?>
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<form name="edit_module_file" action="<?php echo $_SERVER['PHP_SELF'] .'?action=save';?>" method="post" style="margin: 0;">
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<input type="hidden" name="section_id" value="<?php echo $section_id; ?>">
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<input type="hidden" name="page_id" value="<?php echo $page_id; ?>">
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<input type="hidden" name="css_codepress" value="" />
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<input type="hidden" name="edit_file" value="<?php echo $css_file; ?>" />
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<h2><?php echo $HEADING_CSS_FILE .'"' .$css_file; ?>"</h2>
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<?php
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// include the toggle button to switch between frontend.css and backend.css (if both files exists)
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toggle_css_file($css_file);
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?>
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<p><?php echo $TXT_EDIT_CSS_FILE; ?></p>
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<textarea name="css_data" id="css_data" class="codepress css" cols="115" rows="25" wrap="VIRTUAL" style="margin:2px;"><?php echo $css_content; ?></textarea>
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<table cellpadding="0" cellspacing="0" border="0" width="100%">
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<tr>
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<td align="left">
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<input name="save" type="submit" value="<?php echo $TEXT['SAVE'];?>" onclick="javascript: css_codepress.value = css_data.getCode();" style="width: 100px; margin-top: 5px;" />
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</td>
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<td align="right">
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<input type="button" value="<?php echo $TEXT['CANCEL']; ?>" onclick="javascript: window.location = '<?php echo ADMIN_URL;?>/pages/modify.php?page_id=<?php echo $page_id; ?>';" style="width: 100px; margin-top: 5px;" />
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</td>
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</tr>
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</table>
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</form>
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<?php
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}
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}
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// Print admin footer
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$admin->print_footer();
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?>
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