options is used to store all the theme options, while * $this->defaults holds their default values. * */ function __construct() { // Load San Kloud text domain load_theme_textdomain('sankloud', TEMPLATEPATH. '/languages'); // Default options, lower-level ones are added during first run $this->defaults = array( 'color-scheme' => 'default', 'custom-css' => '' ); // Theme supports add_theme_support( 'automatic-feed-links' ); add_theme_support( 'post-formats', array( 'aside', 'link', 'gallery', 'status', 'quote', 'image', 'chat', 'video', 'audio' ) ); // Editor style for TinyMCE. add_editor_style(); // Load options (calls get_option()) $this->load_options(); // Load up our theme options page and related code. require( dirname( __FILE__ ) . '/inc/themefm-dashboard.php' ); // Register our primary navigation (top left) ans 404 page links if ( function_exists( 'register_nav_menu' ) ) { add_theme_support( 'nav_menus' ); register_nav_menu( 'primary', __( 'Primary Navigation Menu', 'sankloud') ); } /* * Actions * * Registers sidebars for widgets, registers admin settings, fires * a firstrun during admin init, registers a theme deactivation hook, * adds the menu options, fires a welcome notice, footer text in template, * color scheme preview scripts (sidebar), custom css. * */ add_action( 'widgets_init', array( &$this, 'register_sidebars' ) ); add_action( 'admin_init', array( &$this, 'register_admin_settings' ) ); add_action( 'admin_init', array( &$this, 'firstrun' ) ); add_action( 'switch_theme', array( &$this, 'deactivate' ) ); add_action( 'admin_menu', array( &$this, 'add_admin_options' ) ); add_action( 'admin_notices', array( &$this, 'welcome_notice' ) ); add_action( 'wp_enqueue_scripts', array( &$this, 'color_scheme_scripts' ) ); add_action( 'wp_print_styles', array( &$this, 'custom_css' ) ); /* * Filters * * Removes unnecessery CSS from WordPress galleries, defines exerpt length * */ add_filter( 'gallery_style', array( &$this, 'remove_gallery_css' ) ); add_filter( 'excerpt_length', array( &$this, 'excerpt_length' ) ); } /* * Excerpt Length * * Increase the excerpt length for better archives visuals. * */ function excerpt_length( $length ) { if ( ! is_search() ) return 80; return $length; } /* * Custom CSS Output * * Checks the custom CSS theme option and outputs the stylesheets inside * a \n"; } /* * Load Options * * Fired during theme setup, loads all the options into $options * array accessible from all other functions. * */ function load_options(){ $this->options = (array) get_option( 'sankloud-options' ); $this->options = array_merge( $this->defaults, $this->options ); } /* * Save Options * * Calls the update_option and saves the current $options * array. Call this after modifying the values of $this->options. * */ function update_options() { return update_option( 'sankloud-options', $this->options ); } /* * Theme Deactivation * * Remove all the options after theme deactivation. This includes * footer nore, color scheme and all the rest, let's be nice * and keep the database clean, even if the users didn't like our theme. * */ function deactivate() { delete_option( 'sankloud-options' ); } /* * First Run * * This method is fired on every call, which is why it checks the * $options array to see if the theme was activated to make sure this * runs only once. Populates the $options array with defaults and a few * mandatory options. * */ function firstrun() { if( ! isset( $this->options['activated'] ) || ! $this->options['activated'] ) { $this->options = $this->defaults; // Mandatory options during first run $this->options['options-visited'] = false; $this->options['activated'] = true; // Update the options. $this->update_options(); } } /* * Register Sidebars * * Registers a single right sidebar ready for widgets. * */ function register_sidebars() { register_sidebar( array( 'name' => 'RightSidebar', 'id' => 'right-sidebar', 'description' => 'Main sidebar that will be displayed on every page', 'before_widget' => '
', 'after_widget' => '
', 'before_title' => '

', 'after_title' => '

', ) ); } /* * Valid Color Schemes * * This function returns an array of available color schemes, where * an array key is the value used in the database and the HTML layout, * and value is used for captions. The function is used for theme settins * page as well as options validation. Default is blue. * */ function get_valid_color_schemes() { $color_schemes = array( 'default' => array( 'name' => __( 'Default', 'sankloud' ), 'preview' => get_template_directory_uri() . '/colors/default/preview.png' ), 'orange' => array( 'name' => __( 'Orange', 'sankloud' ), 'preview' => get_template_directory_uri() . '/colors/orange/preview.png' ), 'green' => array( 'name' => __( 'Green', 'sankloud' ), 'preview' => get_template_directory_uri() . '/colors/green/preview.png' ) ); return apply_filters( 'sankloud_color_schemes', $color_schemes ); } /* * Color Schemes Head * * Enqueue any scripts or style necessary to display the chosen color * scheme. This is passed through an action too for child themes. * */ function color_scheme_scripts() { if ( isset( $this->options['color-scheme'] ) ) { if ( $this->options['color-scheme'] == 'default' ) { wp_enqueue_style( 'sankloud-default', get_template_directory_uri() . '/colors/default/default.css', array(), null ); } elseif ( $this->options['color-scheme'] == 'orange' ) { wp_enqueue_style( 'sankloud-orange', get_template_directory_uri() . '/colors/orange/orange.css', array(), null ); } elseif ( $this->options['color-scheme'] == 'green' ) { wp_enqueue_style( 'sankloud-green', get_template_directory_uri() . '/colors/green/green.css', array(), null ); } do_action( 'sankloud_enqueue_color_scheme', $this->options['color-scheme'] ); } else { wp_enqueue_style( 'sankloud-default', get_template_directory_uri() . '/colors/default/default.css', array(), null ); } } /* * Gallery CSS Fix * * WordPress adds a style block when rendering the gallery. Since our * gallery is styled in our stylesheet, and since W3C does not * permit style that are not within the head tag, we get rig of * them via a simple preg_replace. * */ function remove_gallery_css($css) { return preg_replace( "##s", '', $css ); } /* * Register Settings * * Fired during admin_init, this function registers the settings used * in the Theme options section, as well as attaches a validator to * clean up the icoming data. * */ function register_admin_settings() { register_setting( 'sankloud-options', 'sankloud-options', array( &$this, 'validate_options' ) ); // Settings fields and sections add_settings_section( 'section_general', __( 'General Settings', 'sankloud' ), array( &$this, 'section_general' ), 'sankloud-options' ); add_settings_field( 'color-scheme', __( 'Color Scheme', 'sankloud' ), array( &$this, 'setting_color_scheme' ), 'sankloud-options', 'section_general' ); add_settings_field( 'custom-css', __( 'Custom CSS', 'sankloud' ), array( &$this, 'setting_custom_css' ), 'sankloud-options', 'section_general' ); } /* * Options Validation * * This function is used to validate the incoming options, mostly from * the Theme Options admin page. We make sure that the 'activated' array * is untouched and then verify the rest of the options. * */ function validate_options($options) { // Mandatory. $options['activated'] = true; // Theme options. $options['color-scheme'] = array_key_exists( $options['color-scheme'], $this->get_valid_color_schemes() ) ? $options['color-scheme'] : 'default'; $options['footer-note'] = trim( strip_tags( $options['footer-note'], '
  1. ' ) ); $options['custom-css'] = trim( strip_tags( $options['custom-css'] ) ); return $options; } /* * Add Menu Options * * Registers a Theme Options page that appears under the Appearance * menu in the WordPress dashboard. Uses the theme_options to render * the page contents, requires edit_theme_options capabilities. * */ function add_admin_options() { add_theme_page( __( 'Theme Options', 'sankloud' ), __('Theme Options', 'sankloud' ), 'edit_theme_options', 'sankloud-settings', array( &$this, 'theme_options' ) ); } /* * Comment walker * * This is used in the comments template, does the comments rendering. * Taken from Twenty Ten and localized. Nothing much here. * */ function comment_walker($comment, $args, $depth) { $GLOBALS['comment'] = $comment; switch ($comment->comment_type): case'': ?>
  2. >

    comment_approved == '0'): ?>
    $depth, 'max_depth' => $args['max_depth']))); ?>

     

    4. options['options-visited'] ) || ! $this->options['options-visited'] ) { $this->options['options-visited'] = true; $this->update_options(); } ?>

    options['options-visited']) || ! $this->options['options-visited'] ) echo "
    " . __("Welcome to San Fran. Thank you so much for using this theme. Now head over to the Theme Options and have some fun!
    "); } /* * Settings: General Section * * Used via the Settings API to output the description of the * general settings under Theme Options in Appearance. * */ function section_general() { _e( 'These settings affect the general look of your theme.', 'sankloud' ); } /* * Settings: Color Scheme * * Outputs a select box with available color schemes for the Theme * Options page, as well as sets the selected color scheme as defined * in $options. * */ function setting_color_scheme() { ?> get_valid_color_schemes(); foreach ( $color_schemes as $value => $scheme ): ?>
    options['color-scheme'] ); ?> type="radio" name="sankloud-options[color-scheme]" id="sankloud-color-scheme-" value="" />