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root@pico committed 2015-05-01 21:20:47 +02:00
1 parent 70d2335bba
commit 7428b67da5
1086 files changed
+94145 -59082
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wp-includes/theme.php
+64 -30
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@@ -271,7 +271,6 @@ function get_locale_stylesheet_uri() {
* Retrieve name of the current theme.
*
* @since 1.5.0
* @uses apply_filters() Calls 'template' filter on template option.
*
* @return string Template name.
*/
@@ -407,6 +406,7 @@ function search_theme_directories( $force = false ) {
$found_themes = array();
$wp_theme_directories = (array) $wp_theme_directories;
$relative_theme_roots = array();
// Set up maybe-relative, maybe-absolute array of theme directories.
// We always want to return absolute, but we need to cache relative
@@ -676,7 +676,6 @@ function preview_theme() {
ob_start( 'preview_theme_ob_filter' );
}
add_action('setup_theme', 'preview_theme');
/**
* Private function to modify the current template when previewing a theme
@@ -804,9 +803,9 @@ function switch_theme( $stylesheet ) {
add_option( "theme_mods_$stylesheet", $default_theme_mods );
} else {
/*
* Since retrieve_widgets() is called when initializing the customizer theme,
* Since retrieve_widgets() is called when initializing a theme in the Customizer,
* we need to to remove the theme mods to avoid overwriting changes made via
* the widget customizer when accessing wp-admin/widgets.php.
* the Customizer when accessing wp-admin/widgets.php.
*/
if ( 'wp_ajax_customize_save' === current_action() ) {
remove_theme_mod( 'sidebars_widgets' );
@@ -872,7 +871,7 @@ function validate_current_theme() {
*
* @since 3.1.0
*
* @return array Theme modifications.
* @return array|null Theme modifications.
*/
function get_theme_mods() {
$theme_slug = get_option( 'stylesheet' );
@@ -910,7 +909,7 @@ function get_theme_mod( $name, $default = false ) {
/**
* Filter the theme modification, or 'theme_mod', value.
*
* The dynamic portion of the hook name, $name, refers to
* The dynamic portion of the hook name, `$name`, refers to
* the key name of the modification array. For example,
* 'header_textcolor', 'header_image', and so on depending
* on the theme options.
@@ -935,7 +934,7 @@ function get_theme_mod( $name, $default = false ) {
* @since 2.1.0
*
* @param string $name Theme modification name.
* @param string $value theme modification value.
* @param mixed $value theme modification value.
*/
function set_theme_mod( $name, $value ) {
$mods = get_theme_mods();
@@ -944,7 +943,7 @@ function set_theme_mod( $name, $value ) {
/**
* Filter the theme mod value on save.
*
* The dynamic portion of the hook name, $name, refers to the key name of
* The dynamic portion of the hook name, `$name`, refers to the key name of
* the modification array. For example, 'header_textcolor', 'header_image',
* and so on depending on the theme options.
*
@@ -1035,12 +1034,25 @@ function display_header_text() {
return 'blank' != $text_color;
}
/**
* Check whether a header image is set or not.
*
* @since 4.2.0
*
* @see get_header_image()
*
* @return bool Whether a header image is set or not.
*/
function has_header_image() {
return (bool) get_header_image();
}
/**
* Retrieve header image for custom header.
*
* @since 2.1.0
*
* @return string
* @return string|false
*/
function get_header_image() {
$url = get_theme_mod( 'header_image', get_theme_support( 'custom-header', 'default-image' ) );
@@ -1143,7 +1155,10 @@ function is_random_header_image( $type = 'any' ) {
* @since 2.1.0
*/
function header_image() {
echo esc_url( get_header_image() );
$image = get_header_image();
if ( $image ) {
echo esc_url( $image );
}
}
/**
@@ -1365,7 +1380,7 @@ body.custom-background { <?php echo trim( $style ); ?> }
*
* @since 3.0.0
*
* @param mixed $stylesheet Optional. Stylesheet name or array thereof, relative to theme root.
* @param array|string $stylesheet Optional. Stylesheet name or array thereof, relative to theme root.
* Defaults to 'editor-style.css'
*/
function add_editor_style( $stylesheet = 'editor-style.css' ) {
@@ -1472,8 +1487,12 @@ function add_theme_support( $feature ) {
switch ( $feature ) {
case 'post-formats' :
if ( is_array( $args[0] ) )
$args[0] = array_intersect( $args[0], array_keys( get_post_format_slugs() ) );
if ( is_array( $args[0] ) ) {
$post_formats = get_post_format_slugs();
unset( $post_formats['standard'] );
$args[0] = array_intersect( $args[0], array_keys( $post_formats ) );
}
break;
case 'html5' :
@@ -1482,7 +1501,7 @@ function add_theme_support( $feature ) {
// 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' );
_doing_it_wrong( "add_theme_support( 'html5' )", __( 'You need to pass an array of types.' ), '3.6.1' );
return false;
}
@@ -1607,6 +1626,17 @@ function add_theme_support( $feature ) {
define( 'BACKGROUND_IMAGE', $args[0]['default-image'] );
break;
// Ensure that 'title-tag' is accessible in the admin.
case 'title-tag' :
// Can be called in functions.php but must happen before wp_loaded, i.e. not in header.php.
if ( did_action( 'wp_loaded' ) ) {
/* translators: 1: Theme support 2: hook name */
_doing_it_wrong( "add_theme_support( 'title-tag' )", sprintf( __( 'Theme support for %1$s should be registered before the %2$s hook.' ),
'<code>title-tag</code>', '<code>wp_loaded</code>' ), '4.1' );
return false;
}
}
$_wp_theme_features[ $feature ] = $args;
@@ -1648,7 +1678,6 @@ function _custom_header_background_just_in_time() {
}
}
}
add_action( 'wp_loaded', '_custom_header_background_just_in_time' );
/**
* Gets the theme support arguments passed when registering that support
@@ -1656,7 +1685,7 @@ add_action( 'wp_loaded', '_custom_header_background_just_in_time' );
* @since 3.1.0
*
* @param string $feature the feature to check
* @return array The array of extra arguments
* @return mixed The array of extra arguments or the value for the registered feature.
*/
function get_theme_support( $feature ) {
global $_wp_theme_features;
@@ -1688,7 +1717,7 @@ function get_theme_support( $feature ) {
* @since 3.0.0
* @see add_theme_support()
* @param string $feature the feature being added
* @return bool Whether feature was removed.
* @return null|bool Whether feature was removed.
*/
function remove_theme_support( $feature ) {
// Blacklist: for internal registrations not used directly by themes.
@@ -1703,6 +1732,7 @@ function remove_theme_support( $feature ) {
*
* @access private
* @since 3.1.0
* @param string $feature
*/
function _remove_theme_support( $feature ) {
global $_wp_theme_features;
@@ -1759,6 +1789,14 @@ function current_theme_supports( $feature ) {
if ( !isset( $_wp_theme_features[$feature] ) )
return false;
if ( 'title-tag' == $feature ) {
// Don't confirm support unless called internally.
$trace = debug_backtrace();
if ( ! in_array( $trace[1]['function'], array( '_wp_render_title_tag', 'wp_title' ) ) ) {
return false;
}
}
// If no args passed then no extra checks need be performed
if ( func_num_args() <= 1 )
return true;
@@ -1796,10 +1834,9 @@ function current_theme_supports( $feature ) {
/**
* Filter whether the current theme supports a specific feature.
*
* The dynamic portion of the hook name, $feature, refers to
* the specific theme feature. Possible values include 'post-formats',
* 'post-thumbnails', 'custom-background', 'custom-header', 'menus',
* 'automatic-feed-links', and 'html5'.
* The dynamic portion of the hook name, `$feature`, refers to the specific theme
* feature. Possible values include 'post-formats', 'post-thumbnails', 'custom-background',
* 'custom-header', 'menus', 'automatic-feed-links', and 'html5'.
*
* @since 3.4.0
*
@@ -1849,8 +1886,6 @@ function _delete_attachment_theme_mod( $id ) {
remove_theme_mod( 'background_image' );
}
add_action( 'delete_attachment', '_delete_attachment_theme_mod' );
/**
* Checks if a theme has been changed and runs 'after_switch_theme' hook on the next WP load
*
@@ -1907,7 +1942,6 @@ function _wp_customize_include() {
// Init Customize class
$GLOBALS['wp_customize'] = new WP_Customize_Manager;
}
add_action( 'plugins_loaded', '_wp_customize_include' );
/**
* Adds settings for the customize-loader script.
@@ -1931,11 +1965,12 @@ function _wp_customize_loader_settings() {
'isCrossDomain' => $cross_domain,
'browser' => $browser,
'l10n' => array(
'saveAlert' => __( 'The changes you made will be lost if you navigate away from this page.' ),
'saveAlert' => __( 'The changes you made will be lost if you navigate away from this page.' ),
'mainIframeTitle' => __( 'Customizer' ),
),
);
$script = 'var _wpCustomizeLoaderSettings = ' . json_encode( $settings ) . ';';
$script = 'var _wpCustomizeLoaderSettings = ' . wp_json_encode( $settings ) . ';';
$data = $wp_scripts->get_data( 'customize-loader', 'data' );
if ( $data )
@@ -1943,10 +1978,9 @@ function _wp_customize_loader_settings() {
$wp_scripts->add_data( 'customize-loader', 'data', $script );
}
add_action( 'admin_enqueue_scripts', '_wp_customize_loader_settings' );
/**
* Returns a URL to load the theme customizer.
* Returns a URL to load the Customizer.
*
* @since 3.4.0
*
@@ -1961,7 +1995,7 @@ function wp_customize_url( $stylesheet = null ) {
}
/**
* Prints a script to check whether or not the customizer is supported,
* Prints a script to check whether or not the Customizer is supported,
* and apply either the no-customize-support or customize-support class
* to the body.
*
@@ -2010,5 +2044,5 @@ function wp_customize_support_script() {
function is_customize_preview() {
global $wp_customize;
return is_a( $wp_customize, 'WP_Customize_Manager' ) && $wp_customize->is_preview();
return ( $wp_customize instanceof WP_Customize_Manager ) && $wp_customize->is_preview();
}