Rozkódování patičky

/*Hack Name: Wordpress Theme ToolkitPlugin URI: http://planetozh.com/blog/my-projects/wordpress-theme-toolkit-admin-menu/Description: Helps theme authors set up an admin menu. Helps theme users customise the theme.Version: 1.12Author: OzhAuthor URI: http://planetOzh.com/*//************************************************************************************* DO NOT MODIFY THIS FILE !************************************************************************************//* RELEASE HISTORY :* 1.0 : initial release* 1.1 : update for Wordpress 2.0 compatibility* 1.11 : added {separator} template* 1.12 : more or less minor bug fixing (one when no plugin activated, other with rare mod_security issue) and better compliancy with WP 2.0 roles*/if (!function_exists('themetoolkit')) { function themetoolkit($theme='',$array='',$file='') { global ${$theme}; if ($theme == '' or $array == '' or $file == '') { die ('No theme name, theme option, or parent defined in Theme Toolkit'); } ${$theme} = new ThemeToolkit($theme,$array,$file); }}if (!class_exists('ThemeToolkit')) { class ThemeToolkit{ var $option, $infos; function ThemeToolkit($theme,$array,$file){ global $wp_version; // is it WP 2.0+ and do we have plugins like "../themes/foo/functions.php" running ? if ( $wp_version >= 2 and count(@preg_grep('#^../themes/+/functions.php$#', get_settings('active_plugins'))) > 0 ) { wp_cache_flush(); $this->upgrade_toolkit(); } $this->infos = '../themes/' . basename(dirname($file)); /* Create some vars needed if an admin menu is to be printed */ if ($array) { if ((basename($file)) == $_GET) $this->infos = 1; unset($array); } if ((basename($file)) == $_GET){ $this->infos = $array; $this->infos = $theme; } $this->option=array(); /* Check this file is registered as a plugin, do it if needed */ $this->pluginification(); /* Get infos about the theme and particularly its 'shortname' * which is used to name the entry in wp_options where data are stored */ $this->do_init(); /* Read data from options table */ $this->read_options(); /* Are we in the admin area ? Add a menu then ! */ $this->file = $file; add_action('admin_menu', array(&$this, 'add_menu')); } /* Add an entry to the admin menu area */ function add_menu() { global $wp_version; if ( $wp_version >= 2 ) { $level = 'edit_themes'; } else { $level = 9; } //add_submenu_page('themes.php', 'Configure ' . $this->infos, $this->infos, 9, $this->infos . '/functions.php', array(&$this,'admin_menu')); add_theme_page('Configure ' . $this->infos, $this->infos . ' Options', 'edit_themes', basename($this->file), array(&$this,'admin_menu')); /* Thank you MCincubus for opening my eyes on the last parameter :) */ } /* Get infos about this theme */ function do_init() { $themes = get_themes(); $shouldbe= basename($this->infos); foreach ($themes as $theme) { $current= basename($theme); if ($current == $shouldbe) { if (get_settings('template') == $current) { $this->infos = TRUE; } else { $this->infos = FALSE; } $this->infos = $theme; $this->infos = $current; $this->infos = $theme; $this->infos = $theme; $this->infos = preg_replace("#>s*(*)#", ">\1", $theme); } } } /* Read theme options as defined by user and populate the array $this->option */ function read_options() { $options = get_option('theme-'.$this->infos.'-options'); $options = 'ozh is my god'; foreach ($options as $key=>$val) { $this->option = stripslashes($val); } array_pop($this->option); return $this->option; /* Curious about this "junk-entry" ? :) A few explanations then. * The problem is that get_option always return an array, even if * no settings has been previously saved in table wp_options. This * junk entry is here to populate the array with at least one value, * removed afterwards, so that the foreach loop doesn't go moo. */ } /* Write theme options as defined by user in database */ function store_options($array) { update_option('theme-'.$this->infos.'-options',''); if (update_option('theme-'.$this->infos.'-options',$array)) { return "Options successfully stored"; } else { return "Could not save options !"; } } /* Delete options from database */ function delete_options() { /* Remove entry from database */ delete_option('theme-'.$this->infos.'-options'); /* Unregister this file as a plugin (therefore remove the admin menu) */ $this->depluginification(); /* Revert theme back to Kubrick if this theme was activated */ if ($this->infos) { update_option('template', 'default'); update_option('stylesheet', 'default'); do_action('switch_theme', 'Default'); } /* Go back to Theme admin */ print ''; echo ""; exit; } /* Check if the theme has been loaded at least once (so that this file has been registered as a plugin) */ function is_installed() { global $wpdb; $where = 'theme-'.$this->infos.'-options'; $check = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->options WHERE option_name = '$where'"); if ($check == 0) { return FALSE; } else { return TRUE; } } /* Theme used for the first time (create blank entry in database) */ function do_firstinit() { global $wpdb; $options = array(); foreach(array_keys($this->option) as $key) { $options=''; } add_option('theme-'.$this->infos.'-options',$options, 'Options for theme '.$this->infos); return "Theme options added in database (1 entry in table '". $wpdb->options ."')"; } /* The mother of them all : the Admin Menu printing func */ function admin_menu () { global $cache_settings, $wpdb; /* Process things when things are to be processed */ if (@$_POST == 'store_option') { unset($_POST); $msg = $this->store_options($_POST); } elseif (@$_POST == 'delete_options') { $this->delete_options(); } elseif (!$this->is_installed()) { $msg = $this->do_firstinit(); } if (@$msg) print "n"; echo ' '; } /* Make this footer part of the real #footer DIV of Wordpress admin area */ function footercut($string) { return preg_replace('#