<?php

	function bnc_get_icon_locations() {

      $locations = array( 

        		'default' => array( compat_get_plugin_dir( 'wptouch' ) . '/images/icon-pool', compat_get_plugin_url( 'wptouch' ) . '/images/icon-pool' ),      

				'custom' => array( compat_get_upload_dir() . '/wptouch/custom-icons', compat_get_upload_url() . '/wptouch/custom-icons' )

		);

      return $locations;

	}

	function bnc_get_icon_list() {

		$locations = bnc_get_icon_locations();     

		$files = array();

		foreach ( $locations as $key => $value ) {

			$current_path = $value[0];	

			$dir = @opendir( $current_path );

			$files[ $key ] = array();

			if ( $dir ) {

				while ( false !== ( $file = readdir( $dir ) ) ) { 

					if ($file == '.' || $file == '..' || $file == '.svn' || $file == 'template.psd' || $file == '.DS_Store' || $file == 'more') {

						continue;

					}

					$icon = array();

					$names = explode('.', $file);

					$icon['friendly'] = ucfirst($names[0]);

					$icon['name'] = $file;

					$icon['url'] = $value[1] . "/" . $file;

					$files[ $key ][ $icon['name'] ] = $icon;

				}

			}

		}

		ksort($files);

		return $files;

	}

	function bnc_show_icons() {

		$icons = bnc_get_icon_list();

		$locations = bnc_get_icon_locations();

		foreach ( $locations as $key => $value ) {

			echo '<div class="new-icon-block ' . $key . '">';

			foreach ( $icons[ $key ] as $icon ) {

				echo '<ul class="wptouch-iconblock">';

				echo '<li><img src="' . $icon['url'] . '" title="' . $icon['name'] . '" /><br />' . $icon['friendly'];

				if ( $key == 'custom' ) {

					echo ' <a href="' . $_SERVER['REQUEST_URI'] . '&amp;delete_icon=' . urlencode($icon['url']) . '">(x)</a>';	

				}

				echo '</li>';

				echo '</ul>';

			}	

			echo '</div>';

		}

	}	

	function bnc_get_icon_drop_down_list( $selected_item ) {

		$icons = bnc_get_icon_list();

		$locations = bnc_get_icon_locations();

		$files = array();

		foreach ( $locations as $key => $value ) {

			foreach ( $icons[ $key ] as $icon ) {

				$files[ $icon['name'] ] = $icon;

			}	

		}

		ksort( $files );

		foreach ( $files as $key => $file ) {

			$is_selected = '';

			if ( $selected_item == $file['name'] ) {

				$is_selected = ' selected';

			}

			echo '<option' . $is_selected . ' value="' . $file['name'] . '">'. $file['friendly'] . '</option>';

		}

	}

	function bnc_get_pages_for_icons() {

		global $table_prefix;

		global $wpdb;

		$query = "select * from {$table_prefix}posts where post_type = 'page' and post_status = 'publish' order by post_title asc";

		$results = $wpdb->get_results( $query );

		if ( $results ) {

			return $results;

		}

	}

	function bnc_get_master_icon_list() {

	}

?>