<?php

if(!defined('WP_ADMIN') OR !current_user_can('manage_options')) wp_die(__('You do not have sufficient permissions to access this page.'));

load_plugin_textdomain('wp-explorer', 'wp-content/plugins/wp-explorer');

if($_POST['do'] == 'update')

{

	require ('inc/functions_misc.php');

	check_admin_referer('update-wp-explorer-options');

	$wp_explorer_options = $_POST['wp_explorer_options'];

	$wp_explorer_default = wp_explorer_opmap();

	if ($wp_explorer_options) 

	{

		foreach ($wp_explorer_options as $key => $value) 

		{

			$wp_explorer_options[$key] = $_POST['revert'][$key] ? $wp_explorer_default[$key] : stripslashes_deep(trim($value));

		}

		update_option('wp_explorer_options', $wp_explorer_options);

		?><div id="message" class="updated fade"><p><?php _e('Options saved.', 'wp-explorer') ?></p></div><?php

	}

}

$wp_explorer_options = get_option('wp_explorer_options'); 

$wp_explorer_options_map[] = array('name' => 'tmp_main', 			'title' => __('Template: Main', 'wp-explorer'),  						'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'tmp_dirtbl', 			'title' => __('Template: Folders Table', 'wp-explorer'),  				'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'tmp_dirbit', 			'title' => __('Template: Folders Bit', 'wp-explorer'), 					'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'tmp_filetbl', 		'title' => __('Template: Files Table', 'wp-explorer'), 	 				'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'tmp_filebit', 		'title' => __('Template: Files Bit', 'wp-explorer'), 					'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'tmp_error', 			'title' => __('Template: Error', 'wp-explorer'), 	 					'input' => 'textarea' );

$wp_explorer_options_map[] = array('name' => 'exclude_files', 		'title' => __('Exclude Files From Listing', 'wp-explorer'),  			'input' => 'text' );

$wp_explorer_options_map[] = array('name' => 'exclude_folders', 	'title' => __('Exclude Folders From Listing', 'wp-explorer'), 			'input' => 'text' );

$wp_explorer_options_map[] = array('name' => 'exclude_extensions', 	'title' => __('Exclude Extensions From Listing', 'wp-explorer'), 		'input' => 'text' );

$wp_explorer_options_map[] = array('name' => 'enable_antileech', 	'title' => __('Enable htaccess anti-leech protection', 'wp-explorer'), 	'input' => 'radioyesno' );

$wp_explorer_options_map[] = array('name' => 'enable_fancylinks', 	'title' => __('Enable Pretty Links', 'wp-explorer'), 					'input' => 'radioyesno' );

?>

<div class="wrap"> 

    <h2><?php _e('WP Explorer Options', 'wp-explorer'); ?></h2>

    <form method="post" action="<?php echo $_SERVER['REQUEST_URI']; ?>"> 

    <?php wp_nonce_field('update-wp-explorer-options') ?>

    <table class="form-table">

    <?php 

        foreach($wp_explorer_options_map as $opt):

            $id 	= 	$opt['name'];

            $name 	= 	'wp_explorer_options['.$opt['name'].']';

            $value 	= 	attribute_escape($wp_explorer_options[$id]);

            ?>

            <tr valign="top">

                <th scope="row" nowrap="nowrap"><?php echo $opt['title']; ?>:</th>

                <td>

				<?php   

                if($opt['input'] == 'textarea'): ?>

                <textarea cols="80" rows="20" id="<?php echo $id; ?>" name="<?php echo $name; ?>"><?php echo $value; ?></textarea> <?php 

					if(substr($id, 0, 4) == 'tmp_'): ?>

					<br /><input type="checkbox" name="revert[<?php echo $id; ?>]"  value="1" /> <?php _e('Revert Template', 'wp-explorer');

					endif;

                elseif($opt['input'] == 'text'): ?>

                <input size="80" type="text" id="<?php echo $id; ?>" name="<?php echo $name; ?>" value="<?php echo $value; ?>" /><br />

                <?php _e('Separate with commas', 'wp-explorer');

                elseif($opt['input'] == 'radioyesno'): ?>

                <input type="radio" id="<?php echo $id; ?>" name="<?php echo $name; ?>" value="1" <?php echo ($value ? 'checked="checked"' : ''); ?>/><?php _e('Yes', 'wp-explorer'); ?> 

                <input type="radio" id="<?php echo $id; ?>" name="<?php echo $name; ?>" value="0" <?php echo (!$value ? 'checked="checked"' : ''); ?>/><?php _e('No', 'wp-explorer'); ?> 

                <?php endif; ?>

                </td>

            </tr>

		<?php endforeach; ?>

        <tr>

            <td colspan="2" align="center">

            	<input type="hidden" name="do" value="update" />

                <input type="submit" name="submit" class="button" value="<?php _e('Save Changes', 'wp-explorer'); ?>" /> 

            </td>

        </tr> 

    </table>

    </form>

</div>