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Twenty Eleven: 

* Use add_option(), rather than get_option() with defaults, to prevent notoption queries.
 * Add twentyeleven_theme_options_validate filter, that way one doesn't need to add a filter to sanitize_option_\$option to allow more options in.
 * Some inline doc modifications and additions.
see #17198.



git-svn-id: https://develop.svn.wordpress.org/trunk@17734 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2011-04-28 08:52:37 +00:00
parent 7b1ee2dd6f
commit e4f3593e5d
1 changed files with 21 additions and 11 deletions
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30
wp-content/themes/twentyeleven/inc/theme-options/theme-options.php
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@ -37,10 +37,21 @@ add_action( 'admin_enqueue_scripts', 'twentyeleven_admin_enqueue_scripts' );
* which is used when the option is saved, to ensure that our option values are complete, properly
* formatted, and safe.
*
* We also use this function to add our theme option if it doesn't already exist.
*
* @since Twenty Eleven 1.0
*/
function twentyeleven_theme_options_init() {
register_setting( 'twentyeleven_options', 'twentyeleven_theme_options', 'twentyeleven_theme_options_validate' );
// If we have no options in the database, let's add them now.
if ( false === twentyeleven_get_theme_options() )
add_option( 'twentyeleven_theme_options', twentyeleven_get_default_theme_options() );
register_setting(
'twentyeleven_options', // Options group, see settings_fields() call in theme_options_render_page()
'twentyeleven_theme_options', // Database option, see twentyeleven_get_theme_options()
'twentyeleven_theme_options_validate' // The sanitization callback, see twentyeleven_theme_options_validate()
);
}
add_action( 'admin_init', 'twentyeleven_theme_options_init' );
@ -132,10 +143,7 @@ function twentyeleven_get_default_theme_options() {
* @since Twenty Eleven 1.0
*/
function twentyeleven_get_theme_options() {
$defaults = twentyeleven_get_default_theme_options();
$options = get_option( 'twentyeleven_theme_options', $defaults );
return $options;
return get_option( 'twentyeleven_theme_options' );
}
/**
@ -228,10 +236,10 @@ function theme_options_render_page() {
* @see twentyeleven_theme_options_init()
* @todo set up Reset Options action
*
* @since Twenty Ten 1.0
* @since Twenty Eleven 1.0
*/
function twentyeleven_theme_options_validate( $input ) {
$output = twentyeleven_get_default_theme_options();
$output = $defaults = twentyeleven_get_default_theme_options();
// Color scheme must be in our array of color scheme options
if ( isset( $input['color_scheme'] ) && array_key_exists( $input['color_scheme'], twentyeleven_color_schemes() ) )
@ -245,11 +253,13 @@ function twentyeleven_theme_options_validate( $input ) {
if ( isset( $input['theme_layout'] ) && array_key_exists( $input['theme_layout'], twentyeleven_layouts() ) )
$output['theme_layout'] = $input['theme_layout'];
return $output;
return apply_filters( 'twentyeleven_theme_options_validate', $output, $input, $defaults );
}
/**
* Register our color schemes and add them to the queue
* Enqueue the styles for the current color scheme.
*
* @since Twenty Eleven 1.0
*/
function twentyeleven_color_styles() {
$options = twentyeleven_get_theme_options();
@ -291,7 +301,7 @@ function twentyeleven_link_color() {
add_action( 'wp_head', 'twentyeleven_link_color' );
/**
* Adds Twenty Ten layout classes to the array of body classes
* Adds Twenty Eleven layout classes to the array of body classes.
*
* @since Twenty Eleven 1.0
*/