* The theme name that the administrator has currently set the front end theme
* as.
*
- * For all extensive purposes, the template name and the stylesheet name are
+ * For all intents and purposes, the template name and the stylesheet name are
* going to be the same for most cases.
*
* @since 1.5.0
* @return string
*/
function get_stylesheet_directory_uri() {
- $stylesheet = get_stylesheet();
+ $stylesheet = str_replace( '%2F', '/', rawurlencode( get_stylesheet() ) );
$theme_root_uri = get_theme_root_uri( $stylesheet );
$stylesheet_dir_uri = "$theme_root_uri/$stylesheet";
* @return string Template directory URI.
*/
function get_template_directory_uri() {
- $template = get_template();
+ $template = str_replace( '%2F', '/', rawurlencode( get_template() ) );
$theme_root_uri = get_theme_root_uri( $template );
$template_dir_uri = "$theme_root_uri/$template";
// Try prepending as the theme directory could be relative to the content directory
$directory = WP_CONTENT_DIR . '/' . $directory;
// If this directory does not exist, return and do not register
- if ( ! file_exists( $directory ) )
+ if ( ! file_exists( $directory ) ) {
return false;
+ }
+ }
+
+ if ( ! is_array( $wp_theme_directories ) ) {
+ $wp_theme_directories = array();
}
- $wp_theme_directories[] = $directory;
+ $untrailed = untrailingslashit( $directory );
+ if ( ! empty( $untrailed ) && ! in_array( $untrailed, $wp_theme_directories ) ) {
+ $wp_theme_directories[] = $untrailed;
+ }
return true;
}
* @param string $stylesheet Stylesheet name
*/
function switch_theme( $stylesheet ) {
- global $wp_theme_directories, $sidebars_widgets;
+ global $wp_theme_directories, $wp_customize, $sidebars_widgets;
+
+ $_sidebars_widgets = null;
+ if ( 'wp_ajax_customize_save' === current_action() ) {
+ $_sidebars_widgets = $wp_customize->post_value( $wp_customize->get_setting( 'old_sidebars_widgets_data' ) );
+ } elseif ( is_array( $sidebars_widgets ) ) {
+ $_sidebars_widgets = $sidebars_widgets;
+ }
- if ( is_array( $sidebars_widgets ) )
- set_theme_mod( 'sidebars_widgets', array( 'time' => time(), 'data' => $sidebars_widgets ) );
+ if ( is_array( $_sidebars_widgets ) ) {
+ set_theme_mod( 'sidebars_widgets', array( 'time' => time(), 'data' => $_sidebars_widgets ) );
+ }
$old_theme = wp_get_theme();
$new_theme = wp_get_theme( $stylesheet );
update_option( 'current_theme', $new_name );
+ // Migrate from the old mods_{name} option to theme_mods_{slug}.
if ( is_admin() && false === get_option( 'theme_mods_' . $stylesheet ) ) {
$default_theme_mods = (array) get_option( 'mods_' . $new_name );
add_option( "theme_mods_$stylesheet", $default_theme_mods );
+ } else {
+ /*
+ * Since retrieve_widgets() is called when initializing the customizer theme,
+ * we need to to remove the theme mods to avoid overwriting changes made via
+ * the widget customizer when accessing wp-admin/widgets.php.
+ */
+ if ( 'wp_ajax_customize_save' === current_action() ) {
+ remove_theme_mod( 'sidebars_widgets' );
+ }
}
update_option( 'theme_switched', $old_theme->get_stylesheet() );
*/
function set_theme_mod( $name, $value ) {
$mods = get_theme_mods();
+ $old_value = isset( $mods[ $name ] ) ? $mods[ $name ] : false;
- $mods[ $name ] = $value;
+ /**
+ * Filter the theme mod value on save.
+ *
+ * The dynamic portion of the hook name, $name, refers to the key name of
+ * the modification array. For example, 'header_textcolor', 'header_image',
+ * and so on depending on the theme options.
+ *
+ * @since 3.9.0
+ *
+ * @param string $value The new value of the theme mod.
+ * @param string $old_value The current value of the theme mod.
+ */
+ $mods[ $name ] = apply_filters( "pre_set_theme_mod_$name", $value, $old_value );
$theme = get_option( 'stylesheet' );
update_option( "theme_mods_$theme", $mods );
return array();
foreach ( (array) $headers as $header ) {
- $url = esc_url_raw( $header->guid );
+ $url = esc_url_raw( wp_get_attachment_url( $header->ID ) );
$header_data = wp_get_attachment_metadata( $header->ID );
$header_index = basename($url);
$header_images[$header_index] = array();
* @since 3.0.0
*
* @param string|array $header The header string id (key of array) to remove, or an array thereof.
- * @return True on success, false on failure.
+ * @return bool|void A single header returns true on success, false on failure.
+ * There is currently no return value for multiple headers.
*/
function unregister_default_headers( $header ) {
global $_wp_default_headers;
// $color is the saved custom color.
// A default has to be specified in style.css. It will not be printed here.
- $color = get_theme_mod( 'background_color' );
+ $color = get_background_color();
+
+ if ( $color === get_theme_support( 'custom-background', 'default-color' ) ) {
+ $color = false;
+ }
if ( ! $background && ! $color )
return;
return true;
}
+/**
+ * Retrieve any registered editor stylesheets
+ *
+ * @since 4.0.0
+ *
+ * @global $editor_styles Registered editor stylesheets
+ *
+ * @return array If registered, a list of editor stylesheet URLs.
+ */
+function get_editor_stylesheets() {
+ $stylesheets = array();
+ // load editor_style.css if the current theme supports it
+ if ( ! empty( $GLOBALS['editor_styles'] ) && is_array( $GLOBALS['editor_styles'] ) ) {
+ $editor_styles = $GLOBALS['editor_styles'];
+
+ $editor_styles = array_unique( array_filter( $editor_styles ) );
+ $style_uri = get_stylesheet_directory_uri();
+ $style_dir = get_stylesheet_directory();
+
+ // Support externally referenced styles (like, say, fonts).
+ foreach ( $editor_styles as $key => $file ) {
+ if ( preg_match( '~^(https?:)?//~', $file ) ) {
+ $stylesheets[] = esc_url_raw( $file );
+ unset( $editor_styles[ $key ] );
+ }
+ }
+
+ // Look in a parent theme first, that way child theme CSS overrides.
+ if ( is_child_theme() ) {
+ $template_uri = get_template_directory_uri();
+ $template_dir = get_template_directory();
+
+ foreach ( $editor_styles as $key => $file ) {
+ if ( $file && file_exists( "$template_dir/$file" ) ) {
+ $stylesheets[] = "$template_uri/$file";
+ }
+ }
+ }
+
+ foreach ( $editor_styles as $file ) {
+ if ( $file && file_exists( "$style_dir/$file" ) ) {
+ $stylesheets[] = "$style_uri/$file";
+ }
+ }
+ }
+ return $stylesheets;
+}
+
/**
* Allows a theme to register its support of a certain feature
*
* The init hook may be too late for some features.
*
* @since 2.9.0
- * @param string $feature the feature being added
+ *
+ * @param string $feature The feature being added.
+ * @return void|bool False on failure, void otherwise.
*/
function add_theme_support( $feature ) {
global $_wp_theme_features;
case 'html5' :
// You can't just pass 'html5', you need to pass an array of types.
if ( empty( $args[0] ) ) {
+ // Build an array of types for back-compat.
$args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) );
} elseif ( ! is_array( $args[0] ) ) {
_doing_it_wrong( "add_theme_support( 'html5' )", 'You need to pass an array of types.', '3.6.1' );
case 'custom-header-uploads' :
return add_theme_support( 'custom-header', array( 'uploads' => true ) );
- break;
case 'custom-header' :
if ( ! is_array( $args ) )
/**
* Gets the theme support arguments passed when registering that support
*
- * @since 3.1
+ * @since 3.1.0
+ *
* @param string $feature the feature to check
* @return array The array of extra arguments
*/
if ( isset( $_wp_theme_features[ $feature ][0][ $args[0] ] ) )
return $_wp_theme_features[ $feature ][0][ $args[0] ];
return false;
- break;
+
default :
return $_wp_theme_features[ $feature ];
- break;
}
}
return true;
$content_type = $args[0];
return in_array( $content_type, $_wp_theme_features[$feature][0] );
- break;
case 'html5':
case 'post-formats':
$type = $args[0];
return in_array( $type, $_wp_theme_features[$feature][0] );
- break;
case 'custom-header':
case 'custom-background' :
// an array to add_theme_support()
$header_support = $args[0];
return ( isset( $_wp_theme_features[$feature][0][$header_support] ) && $_wp_theme_features[$feature][0][$header_support] );
- break;
}
/**
* Checks a theme's support for a given feature before loading the functions which implement it.
*
* @since 2.9.0
- * @param string $feature the feature being checked
- * @param string $include the file containing the functions that implement the feature
+ *
+ * @param string $feature The feature being checked.
+ * @param string $include Path to the file.
+ * @return bool True if the current theme supports the supplied feature, false otherwise.
*/
-function require_if_theme_supports( $feature, $include) {
- if ( current_theme_supports( $feature ) )
+function require_if_theme_supports( $feature, $include ) {
+ if ( current_theme_supports( $feature ) ) {
require ( $include );
+ return true;
+ }
+ return false;
}
/**
if ( $stylesheet = get_option( 'theme_switched' ) ) {
$old_theme = wp_get_theme( $stylesheet );
+ // Prevent retrieve_widgets() from running since Customizer already called it up front
+ if ( get_option( 'theme_switched_via_customizer' ) ) {
+ remove_action( 'after_switch_theme', '_wp_sidebars_changed' );
+ update_option( 'theme_switched_via_customizer', false );
+ }
+
if ( $old_theme->exists() ) {
/**
* Fires on the first WP load after a theme switch if the old theme still exists.
'url' => esc_url( admin_url( 'customize.php' ) ),
'isCrossDomain' => $cross_domain,
'browser' => $browser,
+ 'l10n' => array(
+ 'saveAlert' => __( 'The changes you made will be lost if you navigate away from this page.' ),
+ ),
);
$script = 'var _wpCustomizeLoaderSettings = ' . json_encode( $settings ) . ';';
}());
</script>
<?php
-}
\ No newline at end of file
+}
+
+/**
+ * Whether the site is being previewed in the Customizer.
+ *
+ * @since 4.0.0
+ *
+ * @global WP_Customize_Manager $wp_customize Customizer instance.
+ *
+ * @return bool True if the site is being previewed in the Customizer, false otherwise.
+ */
+function is_customize_preview() {
+ global $wp_customize;
+
+ return is_a( $wp_customize, 'WP_Customize_Manager' ) && $wp_customize->is_preview();
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff