2007-04-24 01:05:17 +00:00
< ? php
/* Global Variables */
2007-05-01 01:13:06 +00:00
global $wp_registered_sidebars , $wp_registered_widgets , $wp_registered_widget_controls , $wp_registered_widget_styles , $wp_registered_widget_defaults ;
2007-04-24 01:05:17 +00:00
$wp_registered_sidebars = array ();
$wp_registered_widgets = array ();
$wp_registered_widget_controls = array ();
$wp_registered_widget_styles = array ();
$wp_register_widget_defaults = false ;
/* Template tags & API functions */
2007-04-24 21:36:17 +00:00
function register_sidebars ( $number = 1 , $args = array ()) {
$number = ( int ) $number ;
if ( is_string ( $args ) )
parse_str ( $args , $args );
$i = 1 ;
while ( $i <= $number ) {
$_args = $args ;
if ( $number > 1 ) {
$_args [ 'name' ] = isset ( $args [ 'name' ]) ? $args [ 'name' ] : sprintf ( __ ( 'Sidebar %d' ), $i );
} else {
$_args [ 'name' ] = isset ( $args [ 'name' ]) ? $args [ 'name' ] : __ ( 'Sidebar' );
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
$_args [ 'id' ] = isset ( $args [ 'id' ]) ? $args [ 'id' ] : " sidebar- $i " ;
register_sidebar ( $_args );
++ $i ;
2007-04-24 01:05:17 +00:00
}
}
2007-04-24 21:36:17 +00:00
function register_sidebar ( $args = array ()) {
global $wp_registered_sidebars ;
if ( is_string ( $args ) )
parse_str ( $args , $args );
$i = count ( $wp_registered_sidebars ) + 1 ;
$defaults = array (
2007-04-30 20:02:02 +00:00
'name' => sprintf ( __ ( 'Sidebar %d' ), $i ),
'id' => " sidebar- $i " ,
2007-04-24 21:36:17 +00:00
'before_widget' => '<li id="%1$s" class="widget %2$s">' ,
'after_widget' => " </li> \n " ,
'before_title' => '<h2 class="widgettitle">' ,
'after_title' => " </h2> \n " ,
);
$sidebar = array_merge ( $defaults , $args );
$wp_registered_sidebars [ $sidebar [ 'id' ]] = $sidebar ;
return $sidebar [ 'id' ];
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function unregister_sidebar ( $name ) {
global $wp_registered_sidebars ;
2007-06-14 02:25:30 +00:00
2007-04-24 21:36:17 +00:00
if ( isset ( $wp_registered_sidebars [ $name ] ) )
unset ( $wp_registered_sidebars [ $name ] );
2007-04-24 01:05:17 +00:00
}
2007-05-06 07:08:11 +00:00
function register_sidebar_widget ( $name , $output_callback , $classname = '' ) {
2007-04-24 21:36:17 +00:00
// Compat
if ( is_array ( $name ) ) {
if ( count ( $name ) == 3 )
$name = sprintf ( $name [ 0 ], $name [ 2 ]);
else
$name = $name [ 0 ];
}
2007-05-06 07:08:11 +00:00
$id = sanitize_title ( $name );
$options = array ();
2007-05-16 17:49:32 +00:00
if ( ! empty ( $classname ) && is_string ( $classname ) )
2007-05-06 07:08:11 +00:00
$options [ 'classname' ] = $classname ;
2007-05-16 17:49:32 +00:00
$params = array_slice ( func_get_args (), 2 );
2007-05-06 07:08:11 +00:00
$args = array ( $id , $name , $output_callback , $options );
if ( ! empty ( $params ) )
$args = array_merge ( $args , $params );
call_user_func_array ( 'wp_register_sidebar_widget' , $args );
}
function wp_register_sidebar_widget ( $id , $name , $output_callback , $options = array ()) {
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
global $wp_registered_widgets , $wp_register_widget_defaults ;
$id = sanitize_title ( $id );
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
if ( empty ( $output_callback ) ) {
unset ( $wp_registered_widgets [ $id ]);
return ;
}
$defaults = array ( 'classname' => $output_callback );
$options = wp_parse_args ( $options , $defaults );
2007-04-24 21:36:17 +00:00
$widget = array (
'name' => $name ,
'id' => $id ,
'callback' => $output_callback ,
'params' => array_slice ( func_get_args (), 4 )
);
2007-05-06 07:08:11 +00:00
$widget = array_merge ( $widget , $options );
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
if ( is_callable ( $output_callback ) && ( ! isset ( $wp_registered_widgets [ $id ]) || ! $wp_register_widget_defaults ) )
2007-04-24 21:36:17 +00:00
$wp_registered_widgets [ $id ] = $widget ;
}
function unregister_sidebar_widget ( $id ) {
2007-05-06 07:08:11 +00:00
return wp_unregister_sidebar_widget ( $id );
2007-04-24 21:36:17 +00:00
}
2007-05-06 07:08:11 +00:00
function wp_unregister_sidebar_widget ( $id ) {
wp_register_sidebar_widget ( $id , '' , '' );
wp_unregister_widget_control ( $id );
}
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
function register_widget_control ( $name , $control_callback , $width = '' , $height = '' ) {
2007-04-24 21:36:17 +00:00
// Compat
if ( is_array ( $name ) ) {
if ( count ( $name ) == 3 )
$name = sprintf ( $name [ 0 ], $name [ 2 ]);
else
$name = $name [ 0 ];
}
2007-05-06 07:08:11 +00:00
$id = sanitize_title ( $name );
$options = array ();
if ( ! empty ( $width ) )
$options [ 'width' ] = $width ;
if ( ! empty ( $height ) )
$options [ 'height' ] = $height ;
$params = array_slice ( func_get_args (), 4 );
$args = array ( $id , $name , $control_callback , $options );
if ( ! empty ( $params ) )
$args = array_merge ( $args , $params );
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
call_user_func_array ( 'wp_register_widget_control' , $args );
}
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
function wp_register_widget_control ( $id , $name , $control_callback , $options = array ()) {
global $wp_registered_widget_controls , $wp_register_widget_defaults ;
2007-04-24 21:36:17 +00:00
2007-05-06 07:08:11 +00:00
$id = sanitize_title ( $id );
if ( empty ( $control_callback ) ) {
2007-04-28 17:04:16 +00:00
unset ( $wp_registered_widget_controls [ $id ]);
2007-05-06 07:08:11 +00:00
return ;
}
if ( isset ( $wp_registered_widget_controls [ $id ]) && $wp_register_widget_defaults )
return ;
$defaults = array ( 'width' => 300 , 'height' => 200 );
$options = wp_parse_args ( $options , $defaults );
$options [ 'width' ] = ( int ) $options [ 'width' ];
$options [ 'height' ] = ( int ) $options [ 'height' ];
$options [ 'width' ] = $options [ 'width' ] > 90 ? $options [ 'width' ] + 60 : 360 ;
$options [ 'height' ] = $options [ 'height' ] > 60 ? $options [ 'height' ] + 40 : 240 ;
$widget = array (
'name' => $name ,
'id' => $id ,
'callback' => $control_callback ,
'params' => array_slice ( func_get_args (), 4 )
);
$widget = array_merge ( $widget , $options );
$wp_registered_widget_controls [ $id ] = $widget ;
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function unregister_widget_control ( $id ) {
2007-05-06 07:08:11 +00:00
return wp_unregister_widget_control ( $id );
}
function wp_unregister_widget_control ( $id ) {
return wp_register_widget_control ( $id , '' , '' );
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function dynamic_sidebar ( $index = 1 ) {
global $wp_registered_sidebars , $wp_registered_widgets ;
2007-04-24 01:05:17 +00:00
2007-04-24 21:36:17 +00:00
if ( is_int ( $index ) ) {
$index = " sidebar- $index " ;
} else {
$index = sanitize_title ( $index );
2007-05-14 05:13:39 +00:00
foreach ( $wp_registered_sidebars as $key => $value ) {
if ( sanitize_title ( $value [ 'name' ]) == $index ) {
$index = $key ;
break ;
}
}
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
$sidebars_widgets = wp_get_sidebars_widgets ();
if ( empty ( $wp_registered_sidebars [ $index ]) || ! is_array ( $sidebars_widgets [ $index ]) || empty ( $sidebars_widgets [ $index ]) )
return false ;
$sidebar = $wp_registered_sidebars [ $index ];
$did_one = false ;
foreach ( $sidebars_widgets [ $index ] as $id ) {
$callback = $wp_registered_widgets [ $id ][ 'callback' ];
$params = array_merge ( array ( $sidebar ), ( array ) $wp_registered_widgets [ $id ][ 'params' ]);
// Substitute HTML id and class attributes into before_widget
$params [ 0 ][ 'before_widget' ] = sprintf ( $params [ 0 ][ 'before_widget' ], $id , $wp_registered_widgets [ $id ][ 'classname' ]);
if ( is_callable ( $callback ) ) {
call_user_func_array ( $callback , $params );
$did_one = true ;
2007-04-24 01:05:17 +00:00
}
}
2007-04-24 21:36:17 +00:00
return $did_one ;
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function is_active_widget ( $callback ) {
global $wp_registered_widgets ;
$sidebars_widgets = wp_get_sidebars_widgets ( false );
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 ;
}
function is_dynamic_sidebar () {
global $wp_registered_widgets , $wp_registered_sidebars ;
$sidebars_widgets = get_option ( 'sidebars_widgets' );
foreach ( $wp_registered_sidebars as $index => $sidebar ) {
if ( count ( $sidebars_widgets [ $index ]) ) {
foreach ( $sidebars_widgets [ $index ] as $widget )
if ( array_key_exists ( $widget , $wp_registered_widgets ) )
return true ;
2007-04-24 01:05:17 +00:00
}
}
2007-04-24 21:36:17 +00:00
return false ;
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
/* Internal Functions */
function wp_get_sidebars_widgets ( $update = true ) {
2007-04-30 20:02:02 +00:00
global $wp_registered_widgets , $wp_registered_sidebars ;
2007-04-24 21:36:17 +00:00
$sidebars_widgets = get_option ( 'sidebars_widgets' );
$_sidebars_widgets = array ();
if ( ! isset ( $sidebars_widgets [ 'array_version' ]) )
$sidebars_widgets [ 'array_version' ] = 1 ;
switch ( $sidebars_widgets [ 'array_version' ] ) {
case 1 :
foreach ( $sidebars_widgets as $index => $sidebar )
if ( is_array ( $sidebar ) )
foreach ( $sidebar as $i => $name ) {
$id = strtolower ( $name );
if ( isset ( $wp_registered_widgets [ $id ]) ) {
$_sidebars_widgets [ $index ][ $i ] = $id ;
continue ;
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
$id = sanitize_title ( $name );
if ( isset ( $wp_registered_widgets [ $id ]) ) {
$_sidebars_widgets [ $index ][ $i ] = $id ;
continue ;
}
unset ( $_sidebars_widgets [ $index ][ $i ]);
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
$_sidebars_widgets [ 'array_version' ] = 2 ;
2007-04-30 20:02:02 +00:00
$sidebars_widgets = $_sidebars_widgets ;
unset ( $_sidebars_widgets );
2007-04-24 21:36:17 +00:00
case 2 :
2007-04-30 20:02:02 +00:00
$sidebars = array_keys ( $wp_registered_sidebars );
if ( ! empty ( $sidebars ) ) {
// Move the known-good ones first
foreach ( $sidebars as $id ) {
if ( array_key_exists ( $id , $sidebars_widgets ) ) {
$_sidebars_widgets [ $id ] = $sidebars_widgets [ $id ];
unset ( $sidebars_widgets [ $id ], $sidebars [ $id ]);
}
}
// Assign to each unmatched registered sidebar the first available orphan
unset ( $sidebars_widgets [ 'array_version' ] );
while ( ( $sidebar = array_shift ( $sidebars ) ) && $widgets = array_shift ( $sidebars_widgets ) )
$_sidebars_widgets [ $sidebar ] = $widgets ;
$_sidebars_widgets [ 'array_version' ] = 3 ;
$sidebars_widgets = $_sidebars_widgets ;
unset ( $_sidebars_widgets );
}
if ( $update )
update_option ( 'sidebars_widgets' , $sidebars_widgets );
2007-04-24 01:05:17 +00:00
}
2007-04-30 20:02:02 +00:00
unset ( $sidebars_widgets [ 'array_version' ]);
2007-04-24 01:05:17 +00:00
2007-04-30 20:02:02 +00:00
return $sidebars_widgets ;
2007-04-24 01:05:17 +00:00
}
function wp_set_sidebars_widgets ( $sidebars_widgets ) {
2007-04-24 21:36:17 +00:00
update_option ( 'sidebars_widgets' , $sidebars_widgets );
2007-04-24 01:05:17 +00:00
}
function wp_get_widget_defaults () {
global $wp_registered_sidebars ;
2007-04-24 21:36:17 +00:00
2007-04-24 01:05:17 +00:00
$defaults = array ();
2007-04-24 21:36:17 +00:00
foreach ( $wp_registered_sidebars as $index => $sidebar )
2007-04-24 01:05:17 +00:00
$defaults [ $index ] = array ();
2007-04-24 21:36:17 +00:00
2007-04-24 01:05:17 +00:00
return $defaults ;
}
/* Default Widgets */
2007-05-18 02:29:11 +00:00
function wp_widget_pages ( $args ) {
extract ( $args );
$options = get_option ( 'widget_pages' );
2007-06-14 02:25:30 +00:00
2007-05-18 02:29:11 +00:00
$title = empty ( $options [ 'title' ] ) ? __ ( 'Pages' ) : $options [ 'title' ];
$sortby = empty ( $options [ 'sortby' ] ) ? 'menu_order' : $options [ 'sortby' ];
2007-08-16 18:00:47 +00:00
$exclude = empty ( $options [ 'exclude' ] ) ? '' : $options [ 'exclude' ];
2007-06-14 02:25:30 +00:00
2007-05-18 02:29:11 +00:00
if ( $sortby == 'menu_order' ) {
$sortby = 'menu_order, post_title' ;
}
2007-06-14 02:25:30 +00:00
2007-08-16 18:00:47 +00:00
$out = wp_list_pages ( array ( 'title_li' => '' , 'echo' => 0 , 'sort_column' => $sortby , 'exclude' => $exclude ) );
2007-06-14 02:25:30 +00:00
2007-05-18 02:29:11 +00:00
if ( ! empty ( $out ) ) {
?>
< ? php echo $before_widget ; ?>
< ? php echo $before_title . $title . $after_title ; ?>
< ul >
< ? php echo $out ; ?>
</ ul >
< ? php echo $after_widget ; ?>
< ? php
}
2007-04-24 01:05:17 +00:00
}
function wp_widget_pages_control () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_pages' );
2007-05-18 02:29:11 +00:00
if ( $_POST [ 'pages-submit' ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ 'pages-title' ]));
2007-06-14 02:25:30 +00:00
2007-05-18 02:29:11 +00:00
$sortby = stripslashes ( $_POST [ 'pages-sortby' ] );
2007-06-14 02:25:30 +00:00
2007-05-18 02:29:11 +00:00
if ( in_array ( $sortby , array ( 'post_title' , 'menu_order' , 'ID' ) ) ) {
$newoptions [ 'sortby' ] = $sortby ;
} else {
$newoptions [ 'sortby' ] = 'menu_order' ;
}
2007-06-14 02:25:30 +00:00
2007-05-31 01:57:10 +00:00
$newoptions [ 'exclude' ] = strip_tags ( stripslashes ( $_POST [ 'pages-exclude' ] ) );
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_pages' , $options );
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-05-31 01:57:10 +00:00
$exclude = attribute_escape ( $options [ 'exclude' ] );
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " pages-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="pages-title" name="pages-title" type="text" value="<?php echo $title; ?>" /></label></p>
2007-09-03 23:32:58 +00:00
< p >< label for = " pages-sortby " >< ? php _e ( 'Sort by:' ); ?>
2007-05-18 02:29:11 +00:00
< select name = " pages-sortby " id = " pages-sortby " >
2007-05-24 00:29:51 +00:00
< option value = " post_title " < ? php selected ( $options [ 'sortby' ], 'post_title' ); ?> ><?php _e('Page title'); ?></option>
2007-06-11 21:11:40 +00:00
< option value = " menu_order " < ? php selected ( $options [ 'sortby' ], 'menu_order' ); ?> ><?php _e('Page order'); ?></option>
2007-05-24 00:29:51 +00:00
< option value = " ID " < ? php selected ( $options [ 'sortby' ], 'ID' ); ?> ><?php _e( 'Page ID' ); ?></option>
2007-05-18 02:29:11 +00:00
</ select ></ label ></ p >
2007-05-31 01:57:10 +00:00
< p >< label for = " pages-exclude " >< ? php _e ( 'Exclude:' ); ?> <input type="text" value="<?php echo $exclude; ?>" name="pages-exclude" id="pages-exclude" style="width: 180px;" /></label><br />
< small >< ? php _e ( 'Page IDs, separated by commas.' ); ?> </small></p>
2007-04-24 21:36:17 +00:00
< input type = " hidden " id = " pages-submit " name = " pages-submit " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_links ( $args ) {
2007-06-14 22:45:40 +00:00
extract ( $args , EXTR_SKIP );
2007-08-29 17:36:46 +00:00
wp_list_bookmarks ( array (
2007-09-03 23:32:58 +00:00
'title_before' => $before_title , 'title_after' => $after_title ,
'category_before' => $before_widget , 'category_after' => $after_widget ,
2007-08-29 17:36:46 +00:00
'show_images' => true , 'class' => 'linkcat widget'
));
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function wp_widget_search ( $args ) {
extract ( $args );
2007-04-24 01:05:17 +00:00
?>
< ? php echo $before_widget ; ?>
2007-04-24 21:36:17 +00:00
< form id = " searchform " method = " get " action = " <?php bloginfo('home'); ?> " >
< div >
< input type = " text " name = " s " id = " s " size = " 15 " />< br />
2007-05-07 02:16:28 +00:00
< input type = " submit " value = " <?php echo attribute_escape(__('Search')); ?> " />
2007-04-24 21:36:17 +00:00
</ div >
2007-04-24 01:05:17 +00:00
</ form >
< ? php echo $after_widget ; ?>
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_archives ( $args ) {
extract ( $args );
$options = get_option ( 'widget_archives' );
$c = $options [ 'count' ] ? '1' : '0' ;
2007-04-26 17:17:30 +00:00
$d = $options [ 'dropdown' ] ? '1' : '0' ;
2007-04-24 21:36:17 +00:00
$title = empty ( $options [ 'title' ]) ? __ ( 'Archives' ) : $options [ 'title' ];
2007-04-26 17:17:30 +00:00
2007-09-03 23:32:58 +00:00
echo $before_widget ;
2007-04-26 17:17:30 +00:00
echo $before_title . $title . $after_title ;
2007-09-03 23:32:58 +00:00
if ( $d ) {
2007-04-24 01:05:17 +00:00
?>
2007-05-09 21:54:30 +00:00
< select name = " archive-dropdown " onChange = 'document.location.href=this.options[this.selectedIndex].value;' > < option value = " " >< ? php echo attribute_escape ( __ ( 'Select Month' )); ?> </option> <?php wp_get_archives("type=monthly&format=option&show_post_count=$c"); ?> </select>
2007-09-03 23:32:58 +00:00
< ? php
} else {
2007-04-26 17:17:30 +00:00
?>
< ul >
< ? php wp_get_archives ( " type=monthly&show_post_count= $c " ); ?>
</ ul >
2007-04-24 01:05:17 +00:00
< ? php
2007-04-26 17:17:30 +00:00
}
2007-09-03 23:32:58 +00:00
echo $after_widget ;
2007-04-24 01:05:17 +00:00
}
function wp_widget_archives_control () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_archives' );
if ( $_POST [ " archives-submit " ] ) {
$newoptions [ 'count' ] = isset ( $_POST [ 'archives-count' ]);
2007-04-26 17:17:30 +00:00
$newoptions [ 'dropdown' ] = isset ( $_POST [ 'archives-dropdown' ]);
2007-04-24 21:36:17 +00:00
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ " archives-title " ]));
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_archives' , $options );
}
$count = $options [ 'count' ] ? 'checked="checked"' : '' ;
2007-04-26 17:17:30 +00:00
$dropdown = $options [ 'dropdown' ] ? 'checked="checked"' : '' ;
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " archives-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="archives-title" name="archives-title" type="text" value="<?php echo $title; ?>" /></label></p>
2007-04-28 00:29:27 +00:00
< p style = " text-align:right;margin-right:40px; " >< label for = " archives-count " >< ? php _e ( 'Show post counts' ); ?> <input class="checkbox" type="checkbox" <?php echo $count; ?> id="archives-count" name="archives-count" /></label></p>
< p style = " text-align:right;margin-right:40px; " >< label for = " archives-dropdown " >< ? php _e ( 'Display as a drop down' ); ?> <input class="checkbox" type="checkbox" <?php echo $dropdown; ?> id="archives-dropdown" name="archives-dropdown" /></label></p>
2007-04-24 21:36:17 +00:00
< input type = " hidden " id = " archives-submit " name = " archives-submit " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_meta ( $args ) {
extract ( $args );
$options = get_option ( 'widget_meta' );
$title = empty ( $options [ 'title' ]) ? __ ( 'Meta' ) : $options [ 'title' ];
2007-04-24 01:05:17 +00:00
?>
< ? php echo $before_widget ; ?>
< ? php echo $before_title . $title . $after_title ; ?>
< ul >
2007-04-24 21:36:17 +00:00
< ? php wp_register (); ?>
< li >< ? php wp_loginout (); ?> </li>
2007-05-07 02:16:28 +00:00
< li >< a href = " <?php bloginfo('rss2_url'); ?> " title = " <?php echo attribute_escape(__('Syndicate this site using RSS 2.0')); ?> " >< ? php _e ( 'Entries <abbr title="Really Simple Syndication">RSS</abbr>' ); ?> </a></li>
< li >< a href = " <?php bloginfo('comments_rss2_url'); ?> " title = " <?php echo attribute_escape(__('The latest comments to all posts in RSS')); ?> " >< ? php _e ( 'Comments <abbr title="Really Simple Syndication">RSS</abbr>' ); ?> </a></li>
< li >< a href = " http://wordpress.org/ " title = " <?php echo attribute_escape(__('Powered by WordPress, state-of-the-art semantic personal publishing platform.')); ?> " > WordPress . org </ a ></ li >
2007-04-24 21:36:17 +00:00
< ? php wp_meta (); ?>
2007-04-24 01:05:17 +00:00
</ ul >
< ? php echo $after_widget ; ?>
< ? php
}
function wp_widget_meta_control () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_meta' );
if ( $_POST [ " meta-submit " ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ " meta-title " ]));
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_meta' , $options );
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " meta-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="meta-title" name="meta-title" type="text" value="<?php echo $title; ?>" /></label></p>
< input type = " hidden " id = " meta-submit " name = " meta-submit " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_calendar ( $args ) {
extract ( $args );
$options = get_option ( 'widget_calendar' );
$title = $options [ 'title' ];
if ( empty ( $title ) )
$title = ' ' ;
echo $before_widget . $before_title . $title . $after_title ;
echo '<div id="calendar_wrap">' ;
get_calendar ();
echo '</div>' ;
echo $after_widget ;
2007-04-24 01:05:17 +00:00
}
function wp_widget_calendar_control () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_calendar' );
if ( $_POST [ " calendar-submit " ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ " calendar-title " ]));
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_calendar' , $options );
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " calendar-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="calendar-title" name="calendar-title" type="text" value="<?php echo $title; ?>" /></label></p>
< input type = " hidden " id = " calendar-submit " name = " calendar-submit " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_text ( $args , $number = 1 ) {
extract ( $args );
$options = get_option ( 'widget_text' );
$title = $options [ $number ][ 'title' ];
2007-05-22 22:36:56 +00:00
$text = apply_filters ( 'widget_text' , $options [ $number ][ 'text' ] );
2007-04-24 01:05:17 +00:00
?>
< ? php echo $before_widget ; ?>
2007-05-22 00:25:44 +00:00
< ? php if ( ! empty ( $title ) ) { echo $before_title . $title . $after_title ; } ?>
2007-04-24 01:05:17 +00:00
< div class = " textwidget " >< ? php echo $text ; ?> </div>
< ? php echo $after_widget ; ?>
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_text_control ( $number ) {
$options = $newoptions = get_option ( 'widget_text' );
if ( ! is_array ( $options ) )
$options = $newoptions = array ();
if ( $_POST [ " text-submit- $number " ] ) {
$newoptions [ $number ][ 'title' ] = strip_tags ( stripslashes ( $_POST [ " text-title- $number " ]));
$newoptions [ $number ][ 'text' ] = stripslashes ( $_POST [ " text-text- $number " ]);
if ( ! current_user_can ( 'unfiltered_html' ) )
$newoptions [ $number ][ 'text' ] = stripslashes ( wp_filter_post_kses ( $newoptions [ $number ][ 'text' ]));
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_text' , $options );
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ $number ][ 'title' ]);
2007-05-21 13:13:22 +00:00
$text = format_to_edit ( $options [ $number ][ 'text' ]);
2007-04-24 01:05:17 +00:00
?>
2007-05-18 02:29:11 +00:00
< input style = " width: 450px; " id = " text-title-<?php echo $number ; ?> " name = " text-title-<?php echo $number ; ?> " type = " text " value = " <?php echo $title ; ?> " />
< textarea style = " width: 450px; height: 280px; " id = " text-text-<?php echo $number ; ?> " name = " text-text-<?php echo $number ; ?> " >< ? php echo $text ; ?> </textarea>
2007-04-24 21:36:17 +00:00
< input type = " hidden " id = " text-submit-<?php echo " $number " ; ?> " name = " text-submit-<?php echo " $number " ; ?> " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
function wp_widget_text_setup () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_text' );
if ( isset ( $_POST [ 'text-number-submit' ]) ) {
$number = ( int ) $_POST [ 'text-number' ];
if ( $number > 9 ) $number = 9 ;
if ( $number < 1 ) $number = 1 ;
$newoptions [ 'number' ] = $number ;
}
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_text' , $options );
2007-04-26 17:49:11 +00:00
wp_widget_text_register ( $options [ 'number' ]);
2007-04-24 01:05:17 +00:00
}
}
function wp_widget_text_page () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_text' );
2007-04-24 01:05:17 +00:00
?>
< div class = " wrap " >
2007-04-24 21:36:17 +00:00
< form method = " POST " >
< h2 >< ? php _e ( 'Text Widgets' ); ?> </h2>
< p style = " line-height: 30px; " >< ? php _e ( 'How many text widgets would you like?' ); ?>
< select id = " text-number " name = " text-number " value = " <?php echo $options['number'] ; ?> " >
< ? php for ( $i = 1 ; $i < 10 ; ++ $i ) echo " <option value=' $i ' " . ( $options [ 'number' ] == $i ? " selected='selected' " : '' ) . " > $i </option> " ; ?>
</ select >
2007-05-07 02:16:28 +00:00
< span class = " submit " >< input type = " submit " name = " text-number-submit " id = " text-number-submit " value = " <?php echo attribute_escape(__('Save')); ?> " /></ span ></ p >
2007-04-24 01:05:17 +00:00
</ form >
</ div >
< ? php
}
function wp_widget_text_register () {
2007-04-24 21:36:17 +00:00
$options = get_option ( 'widget_text' );
$number = $options [ 'number' ];
if ( $number < 1 ) $number = 1 ;
if ( $number > 9 ) $number = 9 ;
2007-05-06 07:08:11 +00:00
$dims = array ( 'width' => 460 , 'height' => 350 );
$class = array ( 'classname' => 'widget_text' );
2007-04-24 21:36:17 +00:00
for ( $i = 1 ; $i <= 9 ; $i ++ ) {
$name = sprintf ( __ ( 'Text %d' ), $i );
$id = " text- $i " ; // Never never never translate an id
2007-05-06 07:08:11 +00:00
wp_register_sidebar_widget ( $id , $name , $i <= $number ? 'wp_widget_text' : /* unregister */ '' , $class , $i );
wp_register_widget_control ( $id , $name , $i <= $number ? 'wp_widget_text_control' : /* unregister */ '' , $dims , $i );
2007-04-24 21:36:17 +00:00
}
add_action ( 'sidebar_admin_setup' , 'wp_widget_text_setup' );
add_action ( 'sidebar_admin_page' , 'wp_widget_text_page' );
}
2007-06-16 02:03:25 +00:00
function wp_widget_categories ( $args , $number = 1 ) {
2007-04-24 21:36:17 +00:00
extract ( $args );
$options = get_option ( 'widget_categories' );
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$c = $options [ $number ][ 'count' ] ? '1' : '0' ;
$h = $options [ $number ][ 'hierarchical' ] ? '1' : '0' ;
$d = $options [ $number ][ 'dropdown' ] ? '1' : '0' ;
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$title = empty ( $options [ $number ][ 'title' ]) ? __ ( 'Categories' ) : $options [ $number ][ 'title' ];
2007-04-26 17:17:30 +00:00
echo $before_widget ;
2007-09-03 23:32:58 +00:00
echo $before_title . $title . $after_title ;
2007-04-26 17:17:30 +00:00
2007-04-30 03:32:33 +00:00
$cat_args = " orderby=name&show_count= { $c } &hierarchical= { $h } " ;
2007-04-26 17:17:30 +00:00
2007-06-16 02:03:25 +00:00
if ( $d ) {
2007-05-04 02:23:49 +00:00
wp_dropdown_categories ( $cat_args . '&show_option_none= ' . __ ( 'Select Category' ));
2007-04-24 01:05:17 +00:00
?>
2007-04-26 17:17:30 +00:00
< script lang = 'javascript' ><!--
var dropdown = document . getElementById ( " cat " );
function onCatChange () {
2007-05-04 02:23:49 +00:00
if ( dropdown . options [ dropdown . selectedIndex ] . value > 0 ) {
2007-07-30 16:23:04 +00:00
location . href = " <?php echo get_option('home'); ?>/?cat= " + dropdown . options [ dropdown . selectedIndex ] . value ;
2007-05-04 02:23:49 +00:00
}
2007-04-26 17:17:30 +00:00
}
dropdown . onchange = onCatChange ;
--></ script >
2007-04-24 01:05:17 +00:00
< ? php
2007-04-26 17:17:30 +00:00
} else {
?>
< ul >
2007-04-30 17:43:11 +00:00
< ? php wp_list_categories ( $cat_args . '&title_li=' ); ?>
2007-04-26 17:17:30 +00:00
</ ul >
< ? php
}
echo $after_widget ;
2007-04-24 01:05:17 +00:00
}
2007-06-16 02:03:25 +00:00
function wp_widget_categories_control ( $number ) {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_categories' );
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( ! is_array ( $options ) ) {
$options = $newoptions = get_option ( 'widget_categories' );
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( $_POST [ 'categories-submit-' . $number ] ) {
$newoptions [ $number ][ 'count' ] = isset ( $_POST [ 'categories-count-' . $number ]);
$newoptions [ $number ][ 'hierarchical' ] = isset ( $_POST [ 'categories-hierarchical-' . $number ]);
$newoptions [ $number ][ 'dropdown' ] = isset ( $_POST [ 'categories-dropdown-' . $number ]);
$newoptions [ $number ][ 'title' ] = strip_tags ( stripslashes ( $_POST [ 'categories-title-' . $number ]));
2007-06-08 14:49:30 +00:00
}
2007-09-03 23:19:20 +00:00
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_categories' , $options );
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$title = attribute_escape ( $options [ $number ][ 'title' ] );
2007-06-08 14:49:30 +00:00
?>
2007-06-16 02:03:25 +00:00
< p >< label for = " categories-title-<?php echo $number ; ?> " >
< ? php _e ( 'Title:' ); ?> <input style="width:300px" id="categories-title-<?php echo $number; ?>" name="categories-title-<?php echo $number; ?>" type="text" value="<?php echo $title; ?>" />
</ label ></ p >
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
< p >< label for = " categories-dropdown-<?php echo $number ; ?> " >
< input type = " checkbox " class = " checkbox " id = " categories-dropdown-<?php echo $number ; ?> " name = " categories-dropdown-<?php echo $number ; ?> " < ? php echo $options [ $number ][ 'dropdown' ] ? ' checked="checked"' : '' ; ?> /> <?php _e( 'Show as dropdown' ); ?>
</ label ></ p >
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
< p >< label for = " categories-count-<?php echo $number ; ?> " >
< input type = " checkbox " class = " checkbox " id = " categories-count-<?php echo $number ; ?> " name = " categories-count-<?php echo $number ; ?> " < ? php echo $options [ $number ][ 'count' ] ? ' checked="checked"' : '' ; ?> /> <?php _e( 'Show post counts' ); ?>
</ label ></ p >
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
< p >< label for = " categories-hierarchical-<?php echo $number ; ?> " >
< input type = " checkbox " class = " checkbox " id = " categories-hierarchical-<?php echo $number ; ?> " name = " categories-hierarchical-<?php echo $number ; ?> " < ? php echo $options [ $number ][ 'hierarchical' ] ? ' checked="checked"' : '' ; ?> /> <?php _e( 'Show hierarchy' ); ?>
</ label ></ p >
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
< input type = " hidden " id = " categories-submit-<?php echo $number ; ?> " name = " categories-submit-<?php echo $number ; ?> " value = " 1 " />
< ? php
}
function wp_widget_categories_setup () {
$options = $newoptions = get_option ( 'widget_categories' );
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( isset ( $_POST [ 'categories-number-submit' ] ) ) {
$number = ( int ) $_POST [ 'categories-number' ];
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( $number > 9 ) {
$number = 9 ;
} elseif ( $number < 1 ) {
$number = 1 ;
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$newoptions [ 'number' ] = $number ;
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( $newoptions != $options ) {
$options = $newoptions ;
update_option ( 'widget_categories' , $options );
wp_widget_categories_register ( $options [ 'number' ] );
}
}
function wp_widget_categories_page () {
$options = get_option ( 'widget_categories' );
?>
< div class = " wrap " >
< form method = " post " >
< h2 >< ? php _e ( 'Categories Widgets' ); ?> </h2>
< p style = " line-height: 30px; " >< ? php _e ( 'How many categories widgets would you like?' ); ?>
< select id = " categories-number " name = " categories-number " value = " <?php echo attribute_escape( $options['number'] ); ?> " >
< ? php
for ( $i = 1 ; $i < 10 ; $i ++ ) {
echo '<option value="' . $i . '"' . ( $i == $options [ 'number' ] ? ' selected="selected"' : '' ) . '>' . $i . " </option> \n " ;
}
?>
</ select >
< span class = " submit " >
< input type = " submit " value = " <?php echo attribute_escape( __( 'Save' ) ); ?> " id = " categories-number-submit " name = " categories-number-submit " />
</ span >
</ p >
</ form >
</ div >
2007-06-08 14:49:30 +00:00
< ? php
}
2007-06-16 02:03:25 +00:00
function wp_widget_categories_upgrade () {
$options = get_option ( 'widget_categories' );
$newoptions = array ( 'number' => 1 , 1 => $options );
update_option ( 'widget_categories' , $newoptions );
$sidebars_widgets = get_option ( 'sidebars_widgets' );
if ( is_array ( $sidebars_widgets ) ) {
foreach ( $sidebars_widgets as $sidebar => $widgets ) {
if ( is_array ( $widgets ) ) {
foreach ( $widgets as $widget )
$new_widgets [ $sidebar ][] = ( $widget == 'categories' ) ? 'categories-1' : $widget ;
} else {
$new_widgets [ $sidebar ] = $widgets ;
}
}
if ( $new_widgets != $sidebars_widgets )
update_option ( 'sidebars_widgets' , $new_widgets );
}
if ( isset ( $_POST [ 'categories-submit' ] ) ) {
$_POST [ 'categories-submit-1' ] = $_POST [ 'categories-submit' ];
$_POST [ 'categories-count-1' ] = $_POST [ 'categories-count' ];
$_POST [ 'categories-hierarchical-1' ] = $_POST [ 'categories-hierarchical' ];
$_POST [ 'categories-dropdown-1' ] = $_POST [ 'categories-dropdown' ];
$_POST [ 'categories-title-1' ] = $_POST [ 'categories-title' ];
foreach ( $_POST as $k => $v )
if ( substr ( $k , - 5 ) == 'order' )
$_POST [ $k ] = str_replace ( 'categories' , 'categories-1' , $v );
}
return $newoptions ;
}
function wp_widget_categories_register () {
$options = get_option ( 'widget_categories' );
if ( ! isset ( $options [ 'number' ]) )
$options = wp_widget_categories_upgrade ();
$number = ( int ) $options [ 'number' ];
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
if ( $number > 9 ) {
$number = 9 ;
} elseif ( $number < 1 ) {
$number = 1 ;
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$dims = array ( 'width' => 350 , 'height' => 170 );
$class = array ( 'classname' => 'widget_catgories' );
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
for ( $i = 1 ; $i <= 9 ; $i ++ ) {
$name = sprintf ( __ ( 'Categories %d' ), $i );
$id = 'categories-' . $i ;
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$widget_callback = ( $i <= $number ) ? 'wp_widget_categories' : '' ;
$control_callback = ( $i <= $number ) ? 'wp_widget_categories_control' : '' ;
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
wp_register_sidebar_widget ( $id , $name , $widget_callback , $class , $i );
wp_register_widget_control ( $id , $name , $control_callback , $dims , $i );
}
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
add_action ( 'sidebar_admin_setup' , 'wp_widget_categories_setup' );
add_action ( 'sidebar_admin_page' , 'wp_widget_categories_page' );
}
2007-04-24 21:36:17 +00:00
function wp_widget_recent_entries ( $args ) {
if ( $output = wp_cache_get ( 'widget_recent_entries' ) )
return print ( $output );
ob_start ();
extract ( $args );
$options = get_option ( 'widget_recent_entries' );
$title = empty ( $options [ 'title' ]) ? __ ( 'Recent Posts' ) : $options [ 'title' ];
if ( ! $number = ( int ) $options [ 'number' ] )
$number = 10 ;
else if ( $number < 1 )
$number = 1 ;
else if ( $number > 15 )
$number = 15 ;
2007-08-29 18:02:19 +00:00
$r = new WP_Query ( " showposts= $number &what_to_show=posts&nopaging=0&post_status=publish " );
2007-04-24 21:36:17 +00:00
if ( $r -> have_posts ()) :
2007-04-24 01:05:17 +00:00
?>
< ? php echo $before_widget ; ?>
< ? php echo $before_title . $title . $after_title ; ?>
< ul >
2007-04-24 21:36:17 +00:00
< ? php while ( $r -> have_posts ()) : $r -> the_post (); ?>
< li >< a href = " <?php the_permalink() ?> " >< ? php if ( get_the_title () ) the_title (); else the_ID (); ?> </a></li>
< ? php endwhile ; ?>
2007-04-24 01:05:17 +00:00
</ ul >
< ? php echo $after_widget ; ?>
< ? php
2007-04-24 21:36:17 +00:00
endif ;
wp_cache_add ( 'widget_recent_entries' , ob_get_flush ());
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function wp_flush_widget_recent_entries () {
wp_cache_delete ( 'widget_recent_entries' );
}
add_action ( 'save_post' , 'wp_flush_widget_recent_entries' );
2007-08-28 20:12:43 +00:00
add_action ( 'deleted_post' , 'wp_flush_widget_recent_entries' );
2007-04-24 21:36:17 +00:00
function wp_widget_recent_entries_control () {
$options = $newoptions = get_option ( 'widget_recent_entries' );
if ( $_POST [ " recent-entries-submit " ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ " recent-entries-title " ]));
$newoptions [ 'number' ] = ( int ) $_POST [ " recent-entries-number " ];
}
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_recent_entries' , $options );
wp_flush_widget_recent_entries ();
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-04-24 21:36:17 +00:00
if ( ! $number = ( int ) $options [ 'number' ] )
$number = 5 ;
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " recent-entries-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="recent-entries-title" name="recent-entries-title" type="text" value="<?php echo $title; ?>" /></label></p>
< p >< label for = " recent-entries-number " >< ? php _e ( 'Number of posts to show:' ); ?> <input style="width: 25px; text-align: center;" id="recent-entries-number" name="recent-entries-number" type="text" value="<?php echo $number; ?>" /></label> <?php _e('(at most 15)'); ?></p>
< input type = " hidden " id = " recent-entries-submit " name = " recent-entries-submit " value = " 1 " />
< ? php
}
function wp_widget_recent_comments ( $args ) {
global $wpdb , $comments , $comment ;
extract ( $args , EXTR_SKIP );
$options = get_option ( 'widget_recent_comments' );
$title = empty ( $options [ 'title' ]) ? __ ( 'Recent Comments' ) : $options [ 'title' ];
if ( ! $number = ( int ) $options [ 'number' ] )
$number = 5 ;
else if ( $number < 1 )
$number = 1 ;
else if ( $number > 15 )
$number = 15 ;
if ( ! $comments = wp_cache_get ( 'recent_comments' , 'widget' ) ) {
$comments = $wpdb -> get_results ( " SELECT comment_author, comment_author_url, comment_ID, comment_post_ID FROM $wpdb->comments WHERE comment_approved = '1' ORDER BY comment_date_gmt DESC LIMIT $number " );
wp_cache_add ( 'recent_comments' , $comments , 'widget' );
}
?>
2007-04-24 01:05:17 +00:00
< ? php echo $before_widget ; ?>
< ? php echo $before_title . $title . $after_title ; ?>
2007-04-24 21:36:17 +00:00
< ul id = " recentcomments " >< ? php
if ( $comments ) : foreach ( $comments as $comment ) :
echo '<li class="recentcomments">' . sprintf ( __ ( '%1$s on %2$s' ), get_comment_author_link (), '<a href="' . get_permalink ( $comment -> comment_post_ID ) . '#comment-' . $comment -> comment_ID . '">' . get_the_title ( $comment -> comment_post_ID ) . '</a>' ) . '</li>' ;
endforeach ; endif ; ?> </ul>
2007-04-24 01:05:17 +00:00
< ? php echo $after_widget ; ?>
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_delete_recent_comments_cache () {
wp_cache_delete ( 'recent_comments' , 'widget' );
}
add_action ( 'comment_post' , 'wp_delete_recent_comments_cache' );
add_action ( 'wp_set_comment_status' , 'wp_delete_recent_comments_cache' );
2007-04-24 01:05:17 +00:00
function wp_widget_recent_comments_control () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_recent_comments' );
if ( $_POST [ " recent-comments-submit " ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ " recent-comments-title " ]));
$newoptions [ 'number' ] = ( int ) $_POST [ " recent-comments-number " ];
}
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_recent_comments' , $options );
2007-04-30 16:45:23 +00:00
wp_delete_recent_comments_cache ();
2007-04-24 21:36:17 +00:00
}
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ 'title' ]);
2007-04-24 21:36:17 +00:00
if ( ! $number = ( int ) $options [ 'number' ] )
$number = 5 ;
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p >< label for = " recent-comments-title " >< ? php _e ( 'Title:' ); ?> <input style="width: 250px;" id="recent-comments-title" name="recent-comments-title" type="text" value="<?php echo $title; ?>" /></label></p>
< p >< label for = " recent-comments-number " >< ? php _e ( 'Number of comments to show:' ); ?> <input style="width: 25px; text-align: center;" id="recent-comments-number" name="recent-comments-number" type="text" value="<?php echo $number; ?>" /></label> <?php _e('(at most 15)'); ?></p>
< input type = " hidden " id = " recent-comments-submit " name = " recent-comments-submit " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
2007-04-24 21:36:17 +00:00
function wp_widget_recent_comments_style () {
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< style type = " text/css " >. recentcomments a { display : inline ! important ; padding : 0 ! important ; margin : 0 ! important ;} </ style >
2007-04-24 01:05:17 +00:00
< ? php
}
function wp_widget_recent_comments_register () {
2007-05-06 07:08:11 +00:00
$dims = array ( 'width' => 320 , 'height' => 90 );
$class = array ( 'classname' => 'widget_recent_comments' );
wp_register_sidebar_widget ( 'recent-comments' , __ ( 'Recent Comments' ), 'wp_widget_recent_comments' , $class );
wp_register_widget_control ( 'recent-comments' , __ ( 'Recent Comments' ), 'wp_widget_recent_comments_control' , $dims );
2007-06-14 02:25:30 +00:00
2007-04-24 21:36:17 +00:00
if ( is_active_widget ( 'wp_widget_recent_comments' ) )
add_action ( 'wp_head' , 'wp_widget_recent_comments_style' );
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function wp_widget_rss ( $args , $number = 1 ) {
require_once ( ABSPATH . WPINC . '/rss.php' );
extract ( $args );
$options = get_option ( 'widget_rss' );
if ( isset ( $options [ 'error' ]) && $options [ 'error' ] )
2007-04-24 01:05:17 +00:00
return ;
2007-04-24 21:36:17 +00:00
$num_items = ( int ) $options [ $number ][ 'items' ];
$show_summary = $options [ $number ][ 'show_summary' ];
if ( empty ( $num_items ) || $num_items < 1 || $num_items > 10 ) $num_items = 10 ;
$url = $options [ $number ][ 'url' ];
while ( strstr ( $url , 'http' ) != $url )
$url = substr ( $url , 1 );
if ( empty ( $url ) )
return ;
2007-05-06 07:08:11 +00:00
$rss = fetch_rss ( $url );
2007-05-07 02:16:28 +00:00
$link = clean_url ( strip_tags ( $rss -> channel [ 'link' ]));
2007-04-24 21:36:17 +00:00
while ( strstr ( $link , 'http' ) != $link )
$link = substr ( $link , 1 );
2007-05-07 02:16:28 +00:00
$desc = attribute_escape ( strip_tags ( html_entity_decode ( $rss -> channel [ 'description' ], ENT_QUOTES )));
2007-04-24 21:36:17 +00:00
$title = $options [ $number ][ 'title' ];
if ( empty ( $title ) )
$title = htmlentities ( strip_tags ( $rss -> channel [ 'title' ]));
if ( empty ( $title ) )
2007-04-24 01:05:17 +00:00
$title = $desc ;
2007-04-24 21:36:17 +00:00
if ( empty ( $title ) )
$title = __ ( 'Unknown Feed' );
2007-05-07 02:16:28 +00:00
$url = clean_url ( strip_tags ( $url ));
2007-04-24 21:36:17 +00:00
if ( file_exists ( dirname ( __FILE__ ) . '/rss.png' ) )
$icon = str_replace ( ABSPATH , get_option ( 'siteurl' ) . '/' , dirname ( __FILE__ )) . '/rss.png' ;
else
$icon = get_option ( 'siteurl' ) . '/wp-includes/images/rss.png' ;
2007-05-07 02:16:28 +00:00
$title = " <a class='rsswidget' href=' $url ' title=' " . attribute_escape ( __ ( 'Syndicate this content' )) . " '><img style='background:orange;color:white;border:none;' width='14' height='14' src=' $icon ' alt='RSS' /></a> <a class='rsswidget' href=' $link ' title=' $desc '> $title </a> " ;
2007-04-24 01:05:17 +00:00
?>
< ? php echo $before_widget ; ?>
2007-04-24 21:36:17 +00:00
< ? php $title ? print ( $before_title . $title . $after_title ) : null ; ?>
< ? php
2007-08-29 17:28:07 +00:00
if ( is_array ( $rss -> items ) && ! empty ( $rss -> items ) ) {
2007-04-24 21:36:17 +00:00
$rss -> items = array_slice ( $rss -> items , 0 , $num_items );
2007-08-29 17:28:07 +00:00
echo '<ul>' ;
2007-04-24 21:36:17 +00:00
foreach ( $rss -> items as $item ) {
while ( strstr ( $item [ 'link' ], 'http' ) != $item [ 'link' ] )
$item [ 'link' ] = substr ( $item [ 'link' ], 1 );
2007-05-07 02:16:28 +00:00
$link = clean_url ( strip_tags ( $item [ 'link' ]));
$title = attribute_escape ( strip_tags ( $item [ 'title' ]));
2007-04-24 21:36:17 +00:00
if ( empty ( $title ) )
$title = __ ( 'Untitled' );
$desc = '' ;
if ( $show_summary ) {
$summary = '<div class="rssSummary">' . $item [ 'description' ] . '</div>' ;
} else {
if ( isset ( $item [ 'description' ] ) && is_string ( $item [ 'description' ] ) )
2007-05-07 02:16:28 +00:00
$desc = str_replace ( array ( " \n " , " \r " ), ' ' , attribute_escape ( strip_tags ( html_entity_decode ( $item [ 'description' ], ENT_QUOTES ))));
2007-04-24 21:36:17 +00:00
$summary = '' ;
}
echo " <li><a class='rsswidget' href=' $link ' title=' $desc '> $title </a> $summary </li> " ;
}
2007-08-29 17:28:07 +00:00
echo '</ul>' ;
2007-04-24 21:36:17 +00:00
} else {
2007-08-29 17:28:07 +00:00
echo '<ul><li>' . __ ( 'An error has occurred; the feed is probably down. Try again later.' ) . '</li></ul>' ;
2007-04-24 21:36:17 +00:00
}
2007-09-03 23:19:20 +00:00
2007-08-29 17:28:07 +00:00
echo $after_widget ;
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
function wp_widget_rss_control ( $number ) {
$options = $newoptions = get_option ( 'widget_rss' );
if ( $_POST [ " rss-submit- $number " ] ) {
$newoptions [ $number ][ 'items' ] = ( int ) $_POST [ " rss-items- $number " ];
2007-05-07 02:16:28 +00:00
$url = clean_url ( strip_tags ( stripslashes ( $_POST [ " rss-url- $number " ])));
2007-04-30 03:47:14 +00:00
$newoptions [ $number ][ 'title' ] = trim ( strip_tags ( stripslashes ( $_POST [ " rss-title- $number " ])));
2007-04-24 21:36:17 +00:00
if ( $url !== $options [ $number ][ 'url' ] ) {
require_once ( ABSPATH . WPINC . '/rss.php' );
2007-05-06 07:08:11 +00:00
$rss = fetch_rss ( $url );
if ( is_object ( $rss ) ) {
2007-04-24 21:36:17 +00:00
$newoptions [ $number ][ 'url' ] = $url ;
$newoptions [ $number ][ 'error' ] = false ;
} else {
$newoptions [ $number ][ 'error' ] = true ;
$newoptions [ $number ][ 'url' ] = wp_specialchars ( __ ( 'Error: could not find an RSS or ATOM feed at that URL.' ), 1 );
2007-05-06 07:08:11 +00:00
$error = sprintf ( __ ( 'Error in RSS %1$d: %2$s' ), $number , $newoptions [ $number ][ 'error' ]);
2007-04-24 21:36:17 +00:00
}
2007-04-24 01:05:17 +00:00
}
}
2007-04-24 21:36:17 +00:00
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_rss' , $options );
2007-04-24 01:05:17 +00:00
}
2007-05-07 02:16:28 +00:00
$url = attribute_escape ( $options [ $number ][ 'url' ]);
2007-04-24 21:36:17 +00:00
$items = ( int ) $options [ $number ][ 'items' ];
2007-05-07 02:16:28 +00:00
$title = attribute_escape ( $options [ $number ][ 'title' ]);
2007-04-24 21:36:17 +00:00
if ( empty ( $items ) || $items < 1 ) $items = 10 ;
2007-04-24 01:05:17 +00:00
?>
2007-04-24 21:36:17 +00:00
< p style = " text-align:center; " >< ? php _e ( 'Enter the RSS feed URL here:' ); ?> </p>
< input style = " width: 400px; " id = " rss-url-<?php echo " $number " ; ?> " name = " rss-url-<?php echo " $number " ; ?> " type = " text " value = " <?php echo $url ; ?> " />
< p style = " text-align:center; " >< ? php _e ( 'Give the feed a title (optional):' ); ?> </p>
< input style = " width: 400px; " id = " rss-title-<?php echo " $number " ; ?> " name = " rss-title-<?php echo " $number " ; ?> " type = " text " value = " <?php echo $title ; ?> " />
< p style = " text-align:center; line-height: 30px; " >< ? php _e ( 'How many items would you like to display?' ); ?> <select id="rss-items-<?php echo $number; ?>" name="rss-items-<?php echo $number; ?>"><?php for ( $i = 1; $i <= 10; ++$i ) echo "<option value='$i' ".($items==$i ? "selected='selected'" : '').">$i</option>"; ?></select></p>
< input type = " hidden " id = " rss-submit-<?php echo " $number " ; ?> " name = " rss-submit-<?php echo " $number " ; ?> " value = " 1 " />
2007-04-24 01:05:17 +00:00
< ? php
}
function wp_widget_rss_setup () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_rss' );
if ( isset ( $_POST [ 'rss-number-submit' ]) ) {
$number = ( int ) $_POST [ 'rss-number' ];
if ( $number > 9 ) $number = 9 ;
if ( $number < 1 ) $number = 1 ;
$newoptions [ 'number' ] = $number ;
}
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_rss' , $options );
2007-04-26 17:49:11 +00:00
wp_widget_rss_register ( $options [ 'number' ]);
2007-04-24 01:05:17 +00:00
}
}
function wp_widget_rss_page () {
2007-04-24 21:36:17 +00:00
$options = $newoptions = get_option ( 'widget_rss' );
2007-04-24 01:05:17 +00:00
?>
< div class = " wrap " >
2007-04-24 21:36:17 +00:00
< form method = " POST " >
< h2 >< ? php _e ( 'RSS Feed Widgets' ); ?> </h2>
< p style = " line-height: 30px; " >< ? php _e ( 'How many RSS widgets would you like?' ); ?>
< select id = " rss-number " name = " rss-number " value = " <?php echo $options['number'] ; ?> " >
< ? php for ( $i = 1 ; $i < 10 ; ++ $i ) echo " <option value=' $i ' " . ( $options [ 'number' ] == $i ? " selected='selected' " : '' ) . " > $i </option> " ; ?>
</ select >
2007-05-07 02:16:28 +00:00
< span class = " submit " >< input type = " submit " name = " rss-number-submit " id = " rss-number-submit " value = " <?php echo attribute_escape(__('Save')); ?> " /></ span ></ p >
2007-04-24 01:05:17 +00:00
</ form >
</ div >
< ? php
}
function wp_widget_rss_register () {
2007-04-24 21:36:17 +00:00
$options = get_option ( 'widget_rss' );
$number = $options [ 'number' ];
if ( $number < 1 ) $number = 1 ;
if ( $number > 9 ) $number = 9 ;
2007-05-06 07:08:11 +00:00
$dims = array ( 'width' => 410 , 'height' => 200 );
$class = array ( 'classname' => 'widget_rss' );
2007-04-24 21:36:17 +00:00
for ( $i = 1 ; $i <= 9 ; $i ++ ) {
$name = sprintf ( __ ( 'RSS %d' ), $i );
$id = " rss- $i " ; // Never never never translate an id
2007-05-06 07:08:11 +00:00
wp_register_sidebar_widget ( $id , $name , $i <= $number ? 'wp_widget_rss' : /* unregister */ '' , $class , $i );
wp_register_widget_control ( $id , $name , $i <= $number ? 'wp_widget_rss_control' : /* unregister */ '' , $dims , $i );
2007-04-24 01:05:17 +00:00
}
2007-04-24 21:36:17 +00:00
add_action ( 'sidebar_admin_setup' , 'wp_widget_rss_setup' );
add_action ( 'sidebar_admin_page' , 'wp_widget_rss_page' );
2007-04-24 01:05:17 +00:00
}
2007-09-05 21:50:52 +00:00
function wp_widget_tag_cloud ( $args ) {
extract ( $args );
$options = get_option ( 'widget_tag_cloud' );
$title = empty ( $options [ 'title' ]) ? __ ( 'Tags' ) : $options [ 'title' ];
echo $before_widget ;
echo $before_title . $title . $after_title ;
wp_tag_cloud ();
echo $after_widget ;
}
function wp_widget_tag_cloud_control () {
$options = $newoptions = get_option ( 'widget_tag_cloud' );
if ( $_POST [ 'tag-cloud-submit' ] ) {
$newoptions [ 'title' ] = strip_tags ( stripslashes ( $_POST [ 'tag-cloud-title' ]));
}
if ( $options != $newoptions ) {
$options = $newoptions ;
update_option ( 'widget_tag_cloud' , $options );
}
$title = attribute_escape ( $options [ 'title' ] );
?>
< p >< label for = " tag-cloud-title " >
< ? php _e ( 'Title:' ) ?> <input type="text" style="width:300px" id="tag-cloud-title" name="tag-cloud-title" value="<?php echo $title ?>" /></label>
</ p >
< input type = " hidden " name = " tag-cloud-submit " id = " tag-cloud-submit " value = " 1 " />
< ? php
}
2007-04-24 01:05:17 +00:00
function wp_widgets_init () {
2007-06-23 05:32:16 +00:00
if ( ! is_blog_installed () )
return ;
2007-06-16 02:03:25 +00:00
$GLOBALS [ 'wp_register_widget_defaults' ] = true ;
2007-09-03 23:19:20 +00:00
2007-06-16 02:03:25 +00:00
$dims90 = array ( 'height' => 90 , 'width' => 300 );
$dims100 = array ( 'height' => 100 , 'width' => 300 );
$dims150 = array ( 'height' => 150 , 'width' => 300 );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class = array ( 'classname' => 'widget_pages' );
wp_register_sidebar_widget ( 'pages' , __ ( 'Pages' ), 'wp_widget_pages' , $class );
2007-05-31 01:57:10 +00:00
wp_register_widget_control ( 'pages' , __ ( 'Pages' ), 'wp_widget_pages_control' , $dims150 );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_calendar' ;
wp_register_sidebar_widget ( 'calendar' , __ ( 'Calendar' ), 'wp_widget_calendar' , $class );
wp_register_widget_control ( 'calendar' , __ ( 'Calendar' ), 'wp_widget_calendar_control' , $dims90 );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_archives' ;
wp_register_sidebar_widget ( 'archives' , __ ( 'Archives' ), 'wp_widget_archives' , $class );
wp_register_widget_control ( 'archives' , __ ( 'Archives' ), 'wp_widget_archives_control' , $dims100 );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_links' ;
wp_register_sidebar_widget ( 'links' , __ ( 'Links' ), 'wp_widget_links' , $class );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_meta' ;
wp_register_sidebar_widget ( 'meta' , __ ( 'Meta' ), 'wp_widget_meta' , $class );
wp_register_widget_control ( 'meta' , __ ( 'Meta' ), 'wp_widget_meta_control' , $dims90 );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_search' ;
wp_register_sidebar_widget ( 'search' , __ ( 'Search' ), 'wp_widget_search' , $class );
2007-09-03 23:19:20 +00:00
2007-05-06 07:08:11 +00:00
$class [ 'classname' ] = 'widget_recent_entries' ;
wp_register_sidebar_widget ( 'recent-posts' , __ ( 'Recent Posts' ), 'wp_widget_recent_entries' , $class );
wp_register_widget_control ( 'recent-posts' , __ ( 'Recent Posts' ), 'wp_widget_recent_entries_control' , $dims90 );
2007-09-03 23:19:20 +00:00
2007-09-05 21:50:52 +00:00
$class [ 'classname' ] = 'widget_tag_cloud' ;
wp_register_sidebar_widget ( 'tag_cloud' , __ ( 'Tag Cloud' ), 'wp_widget_tag_cloud' , $class );
wp_register_widget_control ( 'tag_cloud' , __ ( 'Tag Cloud' ), 'wp_widget_tag_cloud_control' , 'width=300&height=160' );
2007-06-16 02:03:25 +00:00
wp_widget_categories_register ();
2007-04-24 01:05:17 +00:00
wp_widget_text_register ();
wp_widget_rss_register ();
wp_widget_recent_comments_register ();
2007-04-24 21:36:17 +00:00
2007-06-16 02:03:25 +00:00
$GLOBALS [ 'wp_register_widget_defaults' ] = false ;
2007-04-24 21:36:17 +00:00
do_action ( 'widgets_init' );
2007-04-24 01:05:17 +00:00
}
2007-05-01 01:13:06 +00:00
add_action ( 'init' , 'wp_widgets_init' , 1 );
2007-05-04 02:23:49 +00:00
?>