WB 2.08.x

<?php

// $Id$

######################################################################################################################

#

#	PURPOSE OF THIS FILE:

#	This file contains the routines required to edit the optional module files: frontend.css and backend.css.

# Nothing needs to be changed in this file. Keep it as is.

#

#	INVOKED BY:

#	This file should be invoked by clicking on a text link shown in modify.php.

#

######################################################################################################################

/**

  Module developed for the Open Source Content Management System Website Baker (http://websitebaker.org)

  Copyright (C) year, Authors name

  Contact me: author(at)domain.xxx, http://authorwebsite.xxx

  This module is free software. You can redistribute it and/or modify it

  under the terms of the GNU General Public License  - version 2 or later,

  as published by the Free Software Foundation: http://www.gnu.org/licenses/gpl.html.

  This module 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.

**/

// include configuration file and admin wrapper script

require('../../config.php');

require(WB_PATH.'/modules/admin.php');

// include functions to edit the optional module CSS files (frontend.css, backend.css)

require_once('css.functions.php');

// check if action is: save or edit

if(isset($_GET['action']) && $_GET['action'] == 'save' && isset($_POST['edit_file']) && mod_file_exists($_POST['edit_file'])) {

	/**

	SAVE THE UPDATED CONTENTS TO THE CSS FILE

	*/

	$css_content = '';

	if(isset($_POST['css_codepress']) && strlen($_POST['css_codepress']) > 0) {

		// if Javascript is enabled, take contents from hidden field: css_codepress

		$css_content = stripslashes($_POST['css_codepress']);

	} elseif(isset($_POST['css_data']) && strlen($_POST['css_data']) > 0) {

		// if Javascript is 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

		$mod_file = @fopen(dirname(__FILE__) .'/' .$_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 which module file to edit (frontend.css, backend.css or '')

	$css_file = '';

	if(isset($_GET['edit_file'])) $css_file = edit_mod_file($_GET['edit_file']);

	// display output

	if($css_file == '') {

		// no valid module file to edit; display error message and backlink to modify.php

		echo "<h2>Nothing to edit</h2>";

		echo "<p>No valid module file exists for this module.</p>";

		$output  = "<a href=\"#\" onclick=\"javascript: window.location = '";

		$output .= ADMIN_URL ."/pages/modify.php?page_id=" .$page_id ."'\">back</a>";

		echo $output;

	} else {

		// store content of the module file in variable

		$css_content = @file_get_contents(dirname(__FILE__) .'/' .$css_file);

		// output content of module file to textareas

		?>

		<form name="edit_module_file" action="<?php echo $_SERVER['PHP_SELF'] .'?action=save';?>" method="post" style="margin: 0;">

			<input type="hidden" name="section_id" value="<?php echo $section_id; ?>">

			<input type="hidden" name="page_id" value="<?php echo $page_id; ?>">

			<input type="hidden" name="css_codepress" value="" />

			<input type="hidden" name="edit_file" value="<?php echo $css_file; ?>" />

			<h2><?php echo $HEADING_CSS_FILE .'"' .$css_file; ?>"</h2>

			<?php

				// include the toggle button to switch between frontend.css and backend.css (if both files exists)

				toggle_css_file($css_file);

			?>

			<p><?php echo $TXT_EDIT_CSS_FILE; ?></p>

			<textarea name="css_data" id="css_data" class="codepress css" cols="115" rows="25" wrap="VIRTUAL" style="margin:2px;"><?php echo $css_content; ?></textarea>

			<table cellpadding="0" cellspacing="0" border="0" width="100%">

				<tr>

					<td align="left">

						<input name="save" type="submit" value="<?php echo $TEXT['SAVE'];?>" onclick="javascript: css_codepress.value = css_data.getCode();" style="width: 100px; margin-top: 5px;" />

					</td>

					<td align="right">

						<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;" />

					</td>

				</tr>

			</table>

		</form>

	<?php

	}

}

// Print admin footer

$admin->print_footer();

?>