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Twenty Eleven: fix spacing and add a few missing esc_attr() calls in widgets.php - see #17198 

git-svn-id: http://svn.automattic.com/wordpress/trunk@17723 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
lancewillett 2011-04-27 04:45:11 +00:00
parent 963d908223
commit 5daf376821
1 changed files with 12 additions and 13 deletions
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25
wp-content/themes/twentyeleven/inc/widgets.php
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@ -19,7 +19,6 @@ class Twenty_Eleven_Ephemera_Widget extends WP_Widget {
add_action( 'save_post', array(&$this, 'flush_widget_cache' ) );
add_action( 'deleted_post', array(&$this, 'flush_widget_cache' ) );
add_action( 'switch_theme', array(&$this, 'flush_widget_cache' ) );
}
/**
@ -32,13 +31,13 @@ class Twenty_Eleven_Ephemera_Widget extends WP_Widget {
function widget( $args, $instance ) {
$cache = wp_cache_get( 'widget_twentyeleven_ephemera', 'widget' );
if ( !is_array($cache) )
if ( !is_array( $cache ) )
$cache = array();
if ( ! isset( $args['widget_id'] ) )
$args['widget_id'] = null;
if ( isset($cache[$args['widget_id']]) ) {
if ( isset( $cache[$args['widget_id']] ) ) {
echo $cache[$args['widget_id']];
return;
}
@ -46,7 +45,7 @@ class Twenty_Eleven_Ephemera_Widget extends WP_Widget {
ob_start();
extract( $args, EXTR_SKIP );
$title = apply_filters( 'widget_title', empty($instance['title']) ? __( 'Ephemera' ) : $instance['title'], $instance, $this->id_base);
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? __( 'Ephemera' ) : $instance['title'], $instance, $this->id_base);
if ( ! isset( $instance['number'] ) )
$instance['number'] = '10';
@ -133,12 +132,12 @@ class Twenty_Eleven_Ephemera_Widget extends WP_Widget {
**/
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags($new_instance['title']);
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['number'] = (int) $new_instance['number'];
$this->flush_widget_cache();
$alloptions = wp_cache_get( 'alloptions', 'options' );
if ( isset($alloptions['widget_twentyeleven_ephemera']) )
if ( isset( $alloptions['widget_twentyeleven_ephemera'] ) )
delete_option( 'widget_twentyeleven_ephemera' );
return $instance;
@ -152,14 +151,14 @@ class Twenty_Eleven_Ephemera_Widget extends WP_Widget {
* Displays the form for this widget on the Widgets page of the WP Admin area.
**/
function form( $instance ) {
$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
$number = isset($instance['number']) ? absint($instance['number']) : 10;
?>
<p><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'twentyeleven' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" /></p>
$title = isset( $instance['title']) ? esc_attr( $instance['title'] ) : '';
$number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 10;
?>
<p><label for="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>"><?php _e( 'Title:', 'twentyeleven' ); ?></label>
<input class="widefat" id="<?php echo esc_attr( $this->get_field_id( 'title' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'title' ) ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" /></p>
<p><label for="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e( 'Number of posts to show:', 'twentyeleven' ); ?></label>
<input id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" type="text" value="<?php echo $number; ?>" size="3" /></p>
<p><label for="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>"><?php _e( 'Number of posts to show:', 'twentyeleven' ); ?></label>
<input id="<?php echo esc_attr( $this->get_field_id( 'number' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'number' ) ); ?>" type="text" value="<?php echo esc_attr( $number ); ?>" size="3" /></p>
<?php
}
}