1 ) {
if ( strpos( $name, '%d' ) === false ) {
$name = $name . ' %d';
}
$args['name'] = sprintf( $name, $i );
}
register_sidebar( $args );
}
}
}
if ( !function_exists( 'register_sidebar' ) ) {
function register_sidebar( $args = array() ) {
global $wp_registered_sidebars;
if ( is_string( $args ) ) {
parse_str( $args, $args );
}
$defaults = array(
'name' => sprintf( __( 'Sidebar %d' ), count( $wp_registered_sidebars ) + 1 ),
'before_widget' => '',
'after_widget' => "\n",
'before_title' => '\n"
);
$defaults = apply_filters( 'register_sidebar_defaults', $defaults, $args );
$sidebar = array_merge( $defaults, $args );
$sidebar['id'] = sanitize_title( $sidebar['name'] );
$wp_registered_sidebars[$sidebar['id']] = $sidebar;
return $sidebar['id'];
}
}
if ( !function_exists( 'unregister_sidebar' ) ) {
function unregister_sidebar( $name ) {
global $wp_registered_sidebars;
if ( isset( $wp_registered_sidebars[$name] ) ) {
unset( $wp_registered_sidebars[$name] );
}
}
}
if ( !function_exists( 'register_sidebar_widget' ) ) {
function register_sidebar_widget( $name, $output_callback, $classname = '' ) {
global $wp_registered_widgets, $wp_register_widget_defaults;
if ( is_array( $name ) ) {
$id = sanitize_title( sprintf( $name[0], $name[2] ) );
$name = sprintf( __( $name[0], $name[1] ), $name[2] );
} else {
$id = sanitize_title( $name );
$name = __( $name );
}
if ( ( empty( $classname ) || !is_string( $classname ) ) && is_string( $output_callback ) ) {
$classname = $output_callback;
}
$widget = array(
'id' => $id,
'callback' => $output_callback,
'classname' => $classname,
'params' => array_slice( func_get_args(), 2 )
);
if ( empty( $output_callback ) ) {
unset( $wp_registered_widgets[$name] );
} elseif ( is_callable( $output_callback ) && ( !isset( $wp_registered_widgets[$name] ) || !$wp_register_widget_defaults ) ) {
$wp_registered_widgets[$name] = $widget;
}
}
}
if ( !function_exists( 'unregister_sidebar_widget' ) ) {
function unregister_sidebar_widget( $name ) {
register_sidebar_widget( $name, '' );
unregister_widget_control( $name );
}
}
if ( !function_exists( 'register_widget_control' ) ) {
function register_widget_control( $name, $control_callback, $width = 300, $height = 200 ) {
global $wp_registered_widget_controls, $wp_registered_sidebar_defaults;
$width = (int) $width;
$height = (int) $height;
if ( is_array( $name ) ) {
$id = sanitize_title( sprintf( $name[0], $name[2] ) );
$name = sprintf( __( $name[0], $name[1] ), $name[2] );
} else {
$id = sanitize_title( $name );
$name = __( $name );
}
$width = ( $width > 90 ) ? $width + 60 : 360;
$height = ( $height > 60 ) ? $height + 40 : 240;
if ( empty( $control_callback ) ) {
unset( $wp_registered_widget_controls[$name] );
} elseif ( !isset( $wp_registered_widget_controls[$name] ) || !$wp_registered_sidebar_defaults ) {
$wp_registered_widget_controls[$name] = array(
'id' => $id,
'callback' => $control_callback,
'width' => $width,
'height' => $height,
'params' => array_slice( func_get_args(), 4 )
);
}
}
}
if ( !function_exists( 'unregister_widget_control' ) ) {
function unregister_widget_control( $name ) {
register_sidebar_control( $name, '' );
}
}
if ( !function_exists( 'dynamic_sidebar' ) ) {
function dynamic_sidebar( $name = 1 ) {
global $wp_registered_sidebars, $wp_registered_widgets;
if ( is_int( $name ) ) {
$index = sanitize_title( __( 'Sidebar' ) . ' ' . $name );
$name = sprintf( __( 'Sidebar %d' ), $name );
} else {
$index = sanitize_title( $name );
}
$sidebars_widgets = wp_get_sidebars_widgets();
$sidebar = $wp_registered_sidebars[$index];
if ( empty( $sidebar ) || !is_array( $sidebars_widgets[$index] ) || empty( $sidebars_widgets[$index] ) ) {
return false;
}
$did_one = false;
foreach ( $sidebars_widgets[$index] as $name ) {
$callback = $wp_registered_widgets[$name]['callback'];
$params = array_merge( array( $sidebar ), (array) $wp_registered_widgets[$name]['params'] );
$params[0]['before_widget'] = sprintf( $params[0]['before_widget'], $wp_registered_widgets[$name]['id'], $wp_registered_widgets[$name]['classname'] );
if ( is_callable( $callback ) ) {
call_user_func_array( $callback, $params );
$did_one = true;
}
}
return $did_one;
}
}
if ( !function_exists( 'is_active_widget' ) ) {
function is_active_widget( $callback ) {
global $wp_registered_widgets;
$sidebars_widgets = wp_get_sidebars_widgets();
if ( is_array( $sidebars_widgets ) ) {
foreach ( $sidebars_widgets as $sidebar => $widgets ) {
if ( is_array( $widgets) ) {
foreach ( $widgets as $widget ) {
if ( $wp_registered_widgets[$widget]['callback'] == $callback ) {
return true;
}
}
}
}
}
return false;
}
}
if ( !function_exists( 'is_dynamic_sidebar' ) ) {
function is_dynamic_sidebar() {
global $wp_registered_sidebars, $wp_registered_widgets;
$sidebars_widgets = wp_get_sidebars_widgets();
foreach ( $wp_registered_sidebars as $index => $sidebar ) {
if ( count( $sidebars_widgets[$index] ) > 0 ) {
foreach ( $sidebars_widgets[$index] as $widget ) {
if ( array_key_exists( $widget, $wp_registered_sidebars ) ) {
return true;
}
}
}
}
return false;
}
}
/* Internal Functions */
function wp_get_sidebars_widgets() {
return get_option( 'wp_sidebars_widgets' );
}
function wp_set_sidebars_widgets( $sidebars_widgets ) {
update_option( 'wp_sidebars_widgets', $sidebars_widgets );
}
function wp_get_widget_defaults() {
global $wp_registered_sidebars;
$defaults = array();
foreach ( $wp_registered_sidebars as $index => $sidebar ) {
$defaults[$index] = array();
}
return $defaults;
}
/* Default Widgets */
function wp_widget_pages( $args ) {
extract( $args );
$options = get_option( 'wp_widget_pages' );
$title = ( empty( $options['title'] ) ) ? __( 'Pages' ) : $options['title'];
echo $before_widget . $before_title . $title . $after_title . "\n";
wp_list_pages( 'title_li=' );
echo "
\n" . $after_widget;
}
function wp_widget_pages_control() {
$options = $newoptions = get_option( 'wp_widget_pages' );
if ( isset( $_POST['pages-submit'] ) ) {
$newoptions['title'] = strip_tags( stripslashes( $_POST['pages-title'] ) );
if ( $newoptions != $options ) {
$options = $newoptions;
update_option( 'wp_widget_pages', $options );
}
}
$title = htmlspecialchars( $options['title'], ENT_QUOTES );
?>
$before_title, 'title_after' => $after_title,
'category_before' => $before_widget, 'category_after' => $after_widget
) );
}
}
function wp_widget_search( $args ) {
extract( $args );
?>
9 ) {
$i = 9;
} elseif ( $i < 1 ) {
$i = 1;
}
$newoptions['number'] = $i;
if ( $newoptions != $options ) {
$options = $newoptions;
update_option( 'wp_widget_text', $options );
}
}
}
function wp_widget_text_page() {
$options = get_option( 'widget_text' );
$i = $options['number'];
?>
9 ) {
$i = 9;
}
for ( $j = 1; $j <= 9; $j++ ) {
$name = array( 'Text %s', '', $i );
register_sidebar_widget( $name, ( $j <= $i ) ? 'wp_widget_text' : '', $j );
register_widget_control( $name, ( $j <= $i ) ? 'wp_widget_text_control' : '', 460, 350, $j );
}
add_action( 'sidebar_admin_setup', 'wp_widget_text_setup' );
add_action( 'sidebar_admin_page', 'wp_widget_text_page' );
}
function wp_widget_categories( $args ) {
extract( $args );
$options = get_option( 'wp_widget_categories' );
$title = ( empty( $options['title'] ) ) ? __( 'Categories' ) : $options['title'];
$c = ( $options['count'] ) ? '1' : '0';
$h = ( $options['hierarchical'] ) ? '1' : '0';
?>
have_posts() ) {
return;
}
?>
have_posts() ) {
$query->the_post(); ?>
get_results( "SELECT * FROM $wpdb->comments WHERE comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT 5" );
if ( is_array( $comments ) && count( $comments ) > 0 ) {
?>
10 ) {
$number_items = 10;
}
$url = $options[$i]['url'];
if ( empty( $url ) ) {
return;
}
while ( strstr( $url, 'http' ) != $url ) {
$url = substr( $url, 1 );
}
$rss = fetch_rss( $url );
$link = wp_specialchars( strip_tags( $rss->channel['link'] ), 1 );
while ( strstr( $link, 'http' ) != $link ) {
$link = substr( $link, 1 );
}
$desc = wp_specialchars( strip_tags( html_entity_decode( $rss->channel['description'], ENT_QUOTES ) ), 1 );
$title = $options[$i]['title'];
if ( empty( $title ) ) {
$title = htmlentities( strip_tags( $rss->channel['title'] ) );
}
if ( empty( $title ) ) {
$title = $desc;
}
if ( empty( $title ) ) {
$title = __( 'Unknown Feed' );
}
$url = wp_specialchars( strip_tags( $url ), 1 );
if ( file_exists( ABSPATH . 'wp-content/rss.png' ) ) {
$icon = get_bloginfo( 'wpurl' ) . '/wp-content/rss.png';
} else {
$icon = get_bloginfo( 'wpurl' ) . '/wp-includes/images/rss.png';
}
$h2 = ' ';
$h2 = sprintf( $h2, $url, __( 'Syndicate this content' ), $icon, __( 'RSS' ), $link, $desc, $title );
?>
items ) ) {
$rss->items = array_slice( $rss->items, 0, $number_items );
foreach ( $rss->items as $item ) {
while ( strstr( $item['link'], 'http' ) != $item['link'] ) {
$item['link'] = substr( $item['link'], 1 );
}
$link = wp_specialchars( strip_tags( $item['link'] ), 1 );
$title = wp_specialchars( strip_tags( $item['title'] ), 1 );
if ( empty( $title ) ) {
$title = __( 'Untitled' );
}
$desc = '';
if ( $show_summary ) {
$summary = '';
} else {
$desc = str_replace( array( "\r", "\n" ), ' ', wp_specialchars( strip_tags( html_entity_decode( $item['description'], ENT_QUOTES ) ), 1 ) );
$summary = '';
}
?>
9 ) {
$number = 9;
} elseif ( $i < 1 ) {
$number = 1;
}
$newoptions['number'] = $i;
if ( $newoptions != $options ) {
$options = $newoptions;
update_option( 'wp_widget_rss', $options );
widget_rss_register( $options['number'] );
}
}
}
function wp_widget_rss_page() {
$options = get_option( 'wp_widget_rss' );
$i = $options['number'];
?>
9 ) {
$i = 9;
}
for ( $j = 1; $j <= 9; $j++ ) {
$name = array( 'RSS %s', '', $j );
register_sidebar_widget( $name, ( $j <= $i ) ? 'wp_widget_rss' : '', $j );
register_widget_control( $name, ( $j <= $i ) ? 'wp_widget_rss_control' : '', 410, 200, $j );
}
add_action( 'sidebar_admin_setup', 'wp_widget_rss_setup' );
add_action( 'sidebar_admin_page', 'wp_widget_rss_page' );
if ( is_active_widget( 'wp_widget_rss' ) ) {
add_action( 'wp_head', 'wp_widget_rss_wphead' );
}
}
function wp_widget_rss_wphead() {
?>