Check out the demo video. Author: Aakash Chakravarthy Version: 3.0 Author URI: http://www.aakashweb.com/ */ define('ANCR_VERSION', '3.0'); define('ANCR_AUTHOR', 'Aakash Chakravarthy'); define('ANCR_URL', plugins_url('',__FILE__) ); define('ANCR_ADMIN', admin_url( 'options-general.php?page=announcer' ) ); $ancr_donate_link = 'http://bit.ly/ancrDonate'; // Load languages load_plugin_textdomain('announcer', false, basename(dirname(__FILE__)) . '/languages/'); // Admin menu function ancr_addpage() { $page_id = add_options_page('Announcer', 'Announcer', 'manage_options', 'announcer', 'ancr_admin_page'); add_action( 'load-' . $page_id, 'ancr_admin_load' ); } add_action('admin_menu', 'ancr_addpage'); // Load the Javascripts function ancr_admin_js() { if (isset($_GET['page']) && $_GET['page'] == 'announcer'){ wp_enqueue_script( 'jquery' ); wp_enqueue_script( 'wp-color-picker'); wp_enqueue_script( 'announcer-admin-js', ANCR_URL . '/admin/ui-js.js') ; wp_enqueue_script( 'jquery-ui-datepicker' ); } } add_action('admin_print_scripts', 'ancr_admin_js'); // Load the CSS function ancr_admin_css() { if (isset($_GET['page']) && $_GET['page'] == 'announcer') { wp_enqueue_style( 'wp-color-picker'); wp_enqueue_style('announcer-admin-css', ANCR_URL . '/admin/ui-css.css'); wp_enqueue_style('sticky_post-admin-ui-css','https://ajax.googleapis.com/ajax/libs/jqueryui/1.9.0/themes/flick/jquery-ui.css',false,"1.9.0",false); } } add_action('admin_print_styles', 'ancr_admin_css'); // Insert the required javascripts and styles to the theme function ancr_public_scripts(){ // jQuery wp_enqueue_script('jquery'); // Announcer JS and CSS wp_register_script('announcer-js', ANCR_URL . '/public/announcer-js.js'); wp_enqueue_script('announcer-js'); wp_register_style('announcer-css', ANCR_URL . '/public/announcer-styles.css'); wp_enqueue_style('announcer-css'); } add_action( 'wp_enqueue_scripts', 'ancr_public_scripts' ); /** * * Basic functions for the plugin * **/ // Check the date function ancr_date_check( $opts ){ $s = strtotime( $opts['fromdate'] ); $e = strtotime( $opts['todate'] ); $c = strtotime( date('Y-n-d') ); return (($c >= $s) && ($c <= $e)); } function announcer( $id ){ static $note = array(); $options = get_option( 'announcer_data' ); $id = intval( $id ); if( $id <= 0 ) return; $opts = $options[ $id ]; if( !isset( $opts ) || empty( $opts ) ) return; $loc = ancr_location_check( $opts[ 'location' ] ); $date = ancr_date_check( $opts ); $pos = $opts['position']; $filter = current_filter(); $posflag = 0; if( $pos == 'above-content' && $filter == 'loop_start' && is_main_query() ){ $posflag = 1; }elseif( ( $pos != 'above-content' && $pos != 'manual') && $filter == 'wp_footer' ){ $posflag = 1; }elseif( $filter == '' ){ $posflag = 1; } if( isset( $note[ $id ] ) && $note[ $id ] == 1 ) $added = 1; else $added = 0; if( $opts['status'] == 'yes' && $loc && $added == 0 && $posflag && $date ){ // close button if ($opts['closebt'] == 'yes'){ $closebt = "\n" . 'x' . "\n"; }else{ $closebt = ''; } // box style if ($opts['style'] == 'custom'){ $class = $opts['customclass']; }else{ $class = 'announcer-' . $opts['style']; $brclr = $opts['borderclr'] ? "border-color:" . $opts['borderclr'] . ';' : ''; $bgclr = $opts['bgclr'] ? "background-color:" . $opts['bgclr'] . ';' : ''; $txclr = $opts['textclr'] ? "color:" . $opts['textclr'] . ';' : ''; $style = ' style="' . $brclr . $bgclr . $txclr . '"'; } $class = 'announcer-' . $opts['position'] . ' ' . $class; if (strpos($opts['position'], 'top') !== false) { $class .= ' announcer-topbar'; }elseif (strpos($opts['position'], 'bottom') !== false) { $class .= ' announcer-bottombar'; } // Effect $effdur = (int) $opts['effectduration'] * 1000; $effect = ' data-effect="' . $opts['effect'] . '" data-effdur="' . $effdur . '"'; // Position $position = ' data-pos="' . $opts['position'] . '"'; // Main output echo "\n"; echo '
' . $closebt . '
' . $opts['content'] . '
'; echo "
\n"; echo "\n"; // Note that it has been diplayed $note[ $id ] = 1; } } // Print all announcements function ancr_hook(){ $options = get_option( 'announcer_data' ); if( !is_array( $options ) ) return false; foreach( $options as $key => $val ){ echo announcer( $key ); } } add_action('wp_footer', 'ancr_hook'); add_action('loop_start', 'ancr_hook'); function ancr_location_check( $loc ){ if( !is_array( $loc ) ){ return true; // no rule, so display site wide } $orflag = 0; foreach( $loc as $or ){ $andflag = 1; foreach( $or as $rle ){ $ispage = ancr_loc_is_page( $rle['page'], $rle['value'], $rle['operator'] ); if( $ispage && $andflag ) $andflag = 1; else $andflag = 0; } if( $andflag || $orflag ) $orflag = 1; // can display; else $orflag = 0; // cannot display; } return $orflag; } function ancr_loc_is_page( $page, $val, $operator ){ if( !empty( $val ) ) $vale = explode( ',', $val ); else $vale = ''; switch( $page ){ case 'single': $o = is_single( $vale ); break; case 'page': $o = is_page( $vale ); break; case 'home': $o = is_home(); break; case 'front-page': $o = is_front_page(); break; case 'sticky': $o = is_sticky(); break; case 'post-type': $o = ( get_post_type() == $val ); break; case 'page-template': $o = is_page_template( $val ); break; case 'category': $o = is_category( $vale ); break; case 'tag': $o = is_tag( $vale ); break; case '404': $o = is_404(); break; case 'has-category': $o = has_category( $vale ); break; case 'has-tag': $o = has_tag( $vale ); break; } if( $operator == 'equal' ) return $o; else return !$o; } // Announcer save options function function ancr_save_options(){ if ( check_admin_referer( 'ancr_submit_form' ) ) { $post = array_map( 'stripslashes_deep', $_POST ); $options = get_option( 'announcer_data' ); if( empty( $options ) ) $options = array(''); // Update old announcement if( !empty( $post[ 'ancr_id' ] ) ){ $ancr_id = intval( $post[ 'ancr_id' ] ); $options[ $ancr_id ] = $post[ 'atts' ]; $msg = 1; }else{ array_push( $options, $post[ 'atts' ] ); $ancr_id = max(array_keys($options)); $msg = 2; } $options[ 'version' ] = ANCR_VERSION; update_option( 'announcer_data', $options ); wp_redirect( ANCR_ADMIN . '&action=edit&message=' . $msg . '&id=' . $ancr_id ); exit; //return $ancr_id; } } // Announcer delete options function ancr_delete_option(){ if( wp_verify_nonce( $_GET['_wpnonce'], 'ancr-delete' ) ){ $ancr_id = intval( $_GET[ 'id' ] ); $options = get_option( 'announcer_data' ); unset( $options[ $ancr_id ] ); update_option( 'announcer_data', $options ); wp_redirect( ANCR_ADMIN . '&message=3'); exit; }else{ } } // Announcer admin on load function ancr_admin_load(){ if( $_POST && $_GET['action'] == 'edit' ){ ancr_save_options(); }elseif( !empty( $_GET['id'] ) && $_GET['action'] == 'delete' ){ ancr_delete_option(); } } // Announcer admin page. function ancr_admin_page(){ $params = array_merge( array( 'id' => false, 'action' => false, 'message' => false ), $_GET ); ?>

 Announcer v

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Translations Needed

If you think of localizing the plugin in your language, you are welcomed ! Please get the ".po" file under "announcer/languages" folder, write, zip and send the translation to me

Plugin by Aakash Chakravarthy from Aakash Web - Support Forum - Discuss this plugin

'No name', 'content' => $opts['announcer_content'], 'status' => $opts['announcer_status'], 'fromdate' => '2014-01-01', 'todate' => $opts['announcer_expdate'], 'closebt' => $opts['announcer_closebt'], 'position' => 'top-float', 'location' => '', 'style' => $opts['announcer_style'], 'customclass' => $opts['announcer_customclass'], 'borderclr' => $clrs[0], 'bgclr' => $clrs[1], 'textclr' => $clrs[2], 'addclass' => '', 'effect' => $opts['announcer_effect'], 'effectduration' => $opts['announcer_effdur'], ); $o['version'] = ANCR_VERSION; update_option( 'announcer_data', $o ); } } add_action( 'plugins_loaded', 'ancr_upgrade' ); function ancr_admin_message(){ if( !isset( $_GET['message'] ) ) return; $mid = intval($_GET['message']); switch( $mid ){ case 1: $msg = __( 'Announcement updated successfully !!', 'announcer' ); break; case 2: $msg = __( 'Announcement created successfully', 'announcer' ); break; case 3: $msg = __( 'Announcement deleted successfully', 'announcer' ); break; } if( isset( $msg ) ) echo '

' . $msg . '

'; } function ancr_default_data(){ return array( 'name' => '', 'content' => '', 'status' => 'yes', 'fromdate' => '2014-01-01', 'todate' => '2015-01-01', 'closebt' => 'yes', 'position' => 'top-float', 'location' => '', 'style' => 'style1', 'customclass' => '', 'borderclr' => '', 'bgclr' => '', 'textclr' => '', 'addclass' => '', 'effect' => 'fade', 'effectduration' => 1, ); } function ancr_share(){ echo '

Share

Follow



​
'; } ?>