support forums and sign up for the mailing list to receive updates and news about WP Subtitle. By Husani Oakley. Author Version: 1.0 */ /* Copyright 2009 Husani Oakley (email : This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ /** * query db and echo page/post subtitle, if any */ function wps_get_the_subtitle(){ global $post; echo get_post_meta($post->ID, "wps_subtitle", true); } /** HOOKS */ add_action('admin_menu', 'wps_addPanelXHTML'); add_action('save_post', 'wps_saveSubtitle'); /** FUNCTIONS FOR HOOKS */ /** * display xhtml for subtitle panel */ function wps_addPanelXHTML(){ if( function_exists( 'add_meta_box' )) { add_meta_box('wps_panel', 'Page Subtitle', 'wps_showSubtitlePanel', 'page', 'normal', 'high'); add_meta_box('wps_panel', 'Post Subtitle', 'wps_showSubtitlePanel', 'post', 'normal', 'high'); } else { add_action('dbx_page_advanced', 'wps_showSubtitlePanelOld'); add_action('dbx_post_advanced', 'wps_showSubtitlePanelOld'); } //include css if admin if(is_admin()){ add_action('admin_print_styles', 'wps_addPanelCSS'); } } /** * include CSS for subtitle panel */ function wps_addPanelCSS(){ $css = WP_PLUGIN_URL . '/wp-subtitle/admin/css/panel.css'; wp_register_style('wps_css', $css); wp_enqueue_style( 'wps_css'); } /** * include XHTML for form inside panel */ function wps_showSubtitlePanel(){ include ABSPATH . PLUGINDIR . "/wp-subtitle/admin/"; } /** * for pre-2.5, include shell for panel */ function wps_showSubtitlePanelOld(){ include ABSPATH . PLUGINDIR . "/wp-subtitle/admin/"; } /** * store subtitle content in db as custom field */ function wps_saveSubtitle($post_id){ //verify if (!wp_verify_nonce( $_POST['wps_noncename'], 'wp-subtitle')) { return $post_id; } if ('page' == $_POST['post_type']){ if (!current_user_can('edit_page', $post_id)){ return $post_id; } } else { if (!current_user_can('edit_post', $post_id)){ return $post_id; } } //save data if(!update_post_meta($post_id, "wps_subtitle", $_POST["wps_subtitle"])){ add_post_meta($post_id, "wps_subtitle", $_POST["wps_subtitle"]); } } /** * return subtitle from post inside The Loop */ function the_subtitle($before="", $after="", $display=true){ global $post; $subtitle = $before . get_post_meta($post->ID, "wps_subtitle", true) . $after; if($display){ echo $subtitle; } else { return $subtitle; } } /** * return (or display) subtitle from post with ID passed as argument */ function get_the_subtitle($id, $before="", $after="", $display=true){ $subtitle = $before . get_post_meta($id, "wps_subtitle", true) . $after; if($display){ echo $subtitle; } else { return $subtitle; } } ?> Home » TransPRant