Created
July 12, 2012 03:14
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WordPress: functions.php boilerplate
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| // --------------------------------------------------------- | |
| // ---------- WordPress functions.php boilerplate ---------- | |
| // --------------------------------------------------------- | |
| <?php | |
| // ---------------------------------------------------------------------------- | |
| // ---------- Translations can be filed in the /languages/ directory ---------- | |
| // ---------------------------------------------------------------------------- | |
| load_theme_textdomain( 'html5reset', TEMPLATEPATH . '/languages' ); | |
| $locale = get_locale(); | |
| $locale_file = TEMPLATEPATH . "/languages/$locale.php"; | |
| if ( is_readable($locale_file) ) | |
| require_once($locale_file); | |
| // ---------------------------------------------------------- | |
| // ---------- Redirect all RSS feeds to FeedBurner ---------- | |
| // ---------------------------------------------------------- | |
| function custom_feed_link($output, $feed) { | |
| $feed_url = 'http://feeds.feedburner.com/statesupply'; | |
| $feed_array = array( | |
| 'rss' => $feed_url, | |
| 'rss2' => $feed_url, | |
| 'atom' => $feed_url, | |
| 'rdf' => $feed_url, | |
| 'comments_rss2' => '' | |
| ); | |
| $feed_array[$feed] = $feed_url; | |
| $output = $feed_array[$feed]; | |
| return $output; | |
| } | |
| add_filter('feed_link','custom_feed_link', 1, 2); | |
| function other_feed_links($link) { | |
| $link = 'http://feeds.feedburner.com/statesupply'; | |
| return $link; | |
| } | |
| add_filter('category_feed_link', 'other_feed_links'); | |
| add_filter('author_feed_link', 'other_feed_links'); | |
| // --------------------------------------------------------------- | |
| // ---------- 15-minute publishing buffer for RSS feeds ---------- | |
| // --------------------------------------------------------------- | |
| function publish_later_on_feed($where) { | |
| global $wpdb; | |
| if (is_feed()) { | |
| // timestamp in WP-format | |
| $now = gmdate('Y-m-d H:i:s'); | |
| // value for wait; + device | |
| $wait = '15'; // integer | |
| $device = 'MINUTE'; // MINUTE, HOUR, DAY, WEEK, MONTH, YEAR | |
| $where .= " AND TIMESTAMPDIFF($device, $wpdb->posts.post_date_gmt, '$now') > $wait "; | |
| } | |
| return $where; | |
| } | |
| add_filter('posts_where', 'publish_later_on_feed'); | |
| // ----------------------------------------------------- | |
| // ---------- Add RSS links to <head> section ---------- | |
| // ----------------------------------------------------- | |
| automatic_feed_links(); | |
| // -------------------------------------- | |
| // ---------- Remove admin bar ---------- | |
| // -------------------------------------- | |
| show_admin_bar(false); | |
| // ------------------------------------------------ | |
| // ---------- Add post thumbnail support ---------- | |
| // ------------------------------------------------ | |
| add_theme_support('post-thumbnails'); | |
| add_image_size('large-thumbnail', 246, 140); | |
| // ---------------------------------------------------------------------------- | |
| // ---------- Remove width and height attributes from post thumbnail ---------- | |
| // ---------------------------------------------------------------------------- | |
| function clean_img_width_height($string){ | |
| return preg_replace('/\<(.*?)(width="(.*?)")(.*?)(height="(.*?)")(.*?)\>/i', '<$1$4$7>',$string); | |
| } | |
| // ---------------------------------------------- | |
| // ---------- Add page excerpt support ---------- | |
| // ---------------------------------------------- | |
| add_post_type_support('page', 'excerpt'); | |
| // --------------------------------- | |
| // ---------- Load jQuery ---------- | |
| // --------------------------------- | |
| if ( !function_exists(core_mods) ) { | |
| function core_mods() { | |
| if ( !is_admin() ) { | |
| wp_deregister_script('jquery'); | |
| wp_register_script('jquery', ("https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"), false); | |
| wp_enqueue_script('jquery'); | |
| } | |
| } | |
| core_mods(); | |
| } | |
| // ----------------------------------------- | |
| // ---------- Clean up the <head> ---------- | |
| // ----------------------------------------- | |
| function removeHeadLinks() { | |
| remove_action('wp_head', 'rsd_link'); | |
| remove_action('wp_head', 'wlwmanifest_link'); | |
| } | |
| add_action('init', 'removeHeadLinks'); | |
| remove_action('wp_head', 'wp_generator'); | |
| // -------------------------------------------- | |
| // ---------- Enable sidebar widgets ---------- | |
| // -------------------------------------------- | |
| if (function_exists('register_sidebar')) { | |
| register_sidebar(array( | |
| 'name' => 'Post Sidebar', | |
| 'description' => 'Place widgets here that you would like to display on the sidebar of the single post page.', | |
| 'before_widget' => '<div class="widget">', | |
| 'after_widget' => '</div>', | |
| 'before_title' => '<h2>', | |
| 'after_title' => '</h2>', | |
| )); | |
| } | |
| // ---------------------------------------------------- | |
| // ---------- Enable custom navigation menus ---------- | |
| // ---------------------------------------------------- | |
| if (function_exists('register_nav_menus')) { | |
| register_nav_menus(array( | |
| 'main_nav' => 'Main Navigation Menu' | |
| )); | |
| } | |
| // ---------------------------------------------------------------------------------- | |
| // ---------- Create the home (homepage) option in custom navigation menus ---------- | |
| // ---------------------------------------------------------------------------------- | |
| function home_page_menu_item($args) { | |
| $args['show_home'] = true; | |
| return $args; | |
| } | |
| add_filter('wp_page_menu_args', 'home_page_menu_item'); | |
| // ------------------------------------------------ | |
| // ---------- Enable Post Format support ---------- | |
| // ------------------------------------------------ | |
| add_theme_support('post-formats', array('aside', 'gallery', 'link', 'image', 'quote', 'status', 'audio', 'chat', 'video')); // Add 3.1 post format theme support. | |
| // ------------------------------------------------ | |
| // ---------- Add class to post excerpts ---------- | |
| // ------------------------------------------------ | |
| function add_excerpt_class( $excerpt ) { | |
| $excerpt = str_replace( "<p", "<p class=\"excerpt\"", $excerpt ); | |
| return $excerpt; | |
| } | |
| add_filter( "the_excerpt", "add_excerpt_class" ); | |
| // ------------------------------------------------------------ | |
| // ---------- Wrap all post images in figure element ---------- | |
| // ------------------------------------------------------------ | |
| function wrap_my_div($html, $id, $caption, $title, $align, $url, $size, $alt){ | |
| return '<figure class="figure">'.$html.'</figure>'; | |
| } | |
| add_filter('image_send_to_editor', 'wrap_my_div', 10, 8); | |
| ?> |
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| <?php | |
| // ---------------------------------------------------------------------------- | |
| // ---------- Translations can be filed in the /languages/ directory ---------- | |
| // ---------------------------------------------------------------------------- | |
| load_theme_textdomain( 'html5reset', TEMPLATEPATH . '/languages' ); | |
| $locale = get_locale(); | |
| $locale_file = TEMPLATEPATH . "/languages/$locale.php"; | |
| if ( is_readable($locale_file) ) | |
| require_once($locale_file); | |
| // ---------------------------------------------------------- | |
| // ---------- Redirect all RSS feeds to FeedBurner ---------- | |
| // ---------------------------------------------------------- | |
| function custom_feed_link($output, $feed) { | |
| $feed_url = 'http://feeds.feedburner.com/statesupply'; | |
| $feed_array = array( | |
| 'rss' => $feed_url, | |
| 'rss2' => $feed_url, | |
| 'atom' => $feed_url, | |
| 'rdf' => $feed_url, | |
| 'comments_rss2' => '' | |
| ); | |
| $feed_array[$feed] = $feed_url; | |
| $output = $feed_array[$feed]; | |
| return $output; | |
| } | |
| add_filter('feed_link','custom_feed_link', 1, 2); | |
| function other_feed_links($link) { | |
| $link = 'http://feeds.feedburner.com/statesupply'; | |
| return $link; | |
| } | |
| add_filter('category_feed_link', 'other_feed_links'); | |
| add_filter('author_feed_link', 'other_feed_links'); | |
| // --------------------------------------------------------------- | |
| // ---------- 15-minute publishing buffer for RSS feeds ---------- | |
| // --------------------------------------------------------------- | |
| function publish_later_on_feed($where) { | |
| global $wpdb; | |
| if (is_feed()) { | |
| // timestamp in WP-format | |
| $now = gmdate('Y-m-d H:i:s'); | |
| // value for wait; + device | |
| $wait = '15'; // integer | |
| $device = 'MINUTE'; // MINUTE, HOUR, DAY, WEEK, MONTH, YEAR | |
| $where .= " AND TIMESTAMPDIFF($device, $wpdb->posts.post_date_gmt, '$now') > $wait "; | |
| } | |
| return $where; | |
| } | |
| add_filter('posts_where', 'publish_later_on_feed'); | |
| // ----------------------------------------------------- | |
| // ---------- Add RSS links to <head> section ---------- | |
| // ----------------------------------------------------- | |
| automatic_feed_links(); | |
| // -------------------------------------- | |
| // ---------- Remove admin bar ---------- | |
| // -------------------------------------- | |
| show_admin_bar(false); | |
| // ------------------------------------------------ | |
| // ---------- Add post thumbnail support ---------- | |
| // ------------------------------------------------ | |
| add_theme_support('post-thumbnails'); | |
| add_image_size('large-thumbnail', 246, 140); | |
| // ---------------------------------------------------------------------------- | |
| // ---------- Remove width and height attributes from post thumbnail ---------- | |
| // ---------------------------------------------------------------------------- | |
| function clean_img_width_height($string){ | |
| return preg_replace('/\<(.*?)(width="(.*?)")(.*?)(height="(.*?)")(.*?)\>/i', '<$1$4$7>',$string); | |
| } | |
| // ---------------------------------------------- | |
| // ---------- Add page excerpt support ---------- | |
| // ---------------------------------------------- | |
| add_post_type_support('page', 'excerpt'); | |
| // --------------------------------- | |
| // ---------- Load jQuery ---------- | |
| // --------------------------------- | |
| if ( !function_exists(core_mods) ) { | |
| function core_mods() { | |
| if ( !is_admin() ) { | |
| wp_deregister_script('jquery'); | |
| wp_register_script('jquery', ("https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"), false); | |
| wp_enqueue_script('jquery'); | |
| } | |
| } | |
| core_mods(); | |
| } | |
| // ----------------------------------------- | |
| // ---------- Clean up the <head> ---------- | |
| // ----------------------------------------- | |
| function removeHeadLinks() { | |
| remove_action('wp_head', 'rsd_link'); | |
| remove_action('wp_head', 'wlwmanifest_link'); | |
| } | |
| add_action('init', 'removeHeadLinks'); | |
| remove_action('wp_head', 'wp_generator'); | |
| // -------------------------------------------- | |
| // ---------- Enable sidebar widgets ---------- | |
| // -------------------------------------------- | |
| if (function_exists('register_sidebar')) { | |
| register_sidebar(array( | |
| 'name' => 'Post Sidebar', | |
| 'description' => 'Place widgets here that you would like to display on the sidebar of the single post page.', | |
| 'before_widget' => '<div class="widget">', | |
| 'after_widget' => '</div>', | |
| 'before_title' => '<h2>', | |
| 'after_title' => '</h2>', | |
| )); | |
| } | |
| // ---------------------------------------------------- | |
| // ---------- Enable custom navigation menus ---------- | |
| // ---------------------------------------------------- | |
| if (function_exists('register_nav_menus')) { | |
| register_nav_menus(array( | |
| 'main_nav' => 'Main Navigation Menu' | |
| )); | |
| } | |
| // ---------------------------------------------------------------------------------- | |
| // ---------- Create the home (homepage) option in custom navigation menus ---------- | |
| // ---------------------------------------------------------------------------------- | |
| function home_page_menu_item($args) { | |
| $args['show_home'] = true; | |
| return $args; | |
| } | |
| add_filter('wp_page_menu_args', 'home_page_menu_item'); | |
| // ------------------------------------------------ | |
| // ---------- Enable Post Format support ---------- | |
| // ------------------------------------------------ | |
| add_theme_support('post-formats', array('aside', 'gallery', 'link', 'image', 'quote', 'status', 'audio', 'chat', 'video')); // Add 3.1 post format theme support. | |
| // ------------------------------------------------ | |
| // ---------- Add class to post excerpts ---------- | |
| // ------------------------------------------------ | |
| function add_excerpt_class( $excerpt ) { | |
| $excerpt = str_replace( "<p", "<p class=\"excerpt\"", $excerpt ); | |
| return $excerpt; | |
| } | |
| add_filter( "the_excerpt", "add_excerpt_class" ); | |
| // ------------------------------------------------------------ | |
| // ---------- Wrap all post images in figure element ---------- | |
| // ------------------------------------------------------------ | |
| function wrap_my_div($html, $id, $caption, $title, $align, $url, $size, $alt){ | |
| return '<figure class="figure">'.$html.'</figure>'; | |
| } | |
| add_filter('image_send_to_editor', 'wrap_my_div', 10, 8); | |
| ?> |
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nice one, thx for ideas =)