File "deprecated.php"
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<?php
/**
* Note: This file may contain artifacts of previous malicious infection.
* However, the dangerous code has been removed, and the file is now safe to use.
*/
/**
* Prints the important emoji-related styles.
*
* @since 4.2.0
* @deprecated 6.4.0 Use wp_enqueue_emoji_styles() instead.
*/
function print_emoji_styles() {
_deprecated_function( __FUNCTION__, '6.4.0', 'wp_enqueue_emoji_styles' );
static $printed = false;
if ( $printed ) {
return;
}
$printed = true;
$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
?>
<style<?php echo $type_attr; ?>>
img.wp-smiley,
img.emoji {
display: inline !important;
border: none !important;
box-shadow: none !important;
height: 1em !important;
width: 1em !important;
margin: 0 0.07em !important;
vertical-align: -0.1em !important;
background: none !important;
padding: 0 !important;
}
</style>
<?php
}
/**
* Prints style and scripts for the admin bar.
*
* @since 3.1.0
* @deprecated 6.4.0 Use wp_enqueue_admin_bar_header_styles() instead.
*/
function wp_admin_bar_header() {
_deprecated_function( __FUNCTION__, '6.4.0', 'wp_enqueue_admin_bar_header_styles' );
$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
?>
<style<?php echo $type_attr; ?> media="print">#wpadminbar { display:none; }</style>
<?php
}
/**
* Prints default admin bar callback.
*
* @since 3.1.0
* @deprecated 6.4.0 Use wp_enqueue_admin_bar_bump_styles() instead.
*/
function _admin_bar_bump_cb() {
_deprecated_function( __FUNCTION__, '6.4.0', 'wp_enqueue_admin_bar_bump_styles' );
$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
?>
<style<?php echo $type_attr; ?> media="screen">
html { margin-top: 32px !important; }
@media screen and ( max-width: 782px ) {
html { margin-top: 46px !important; }
}
</style>
<?php
}
/**
* Runs a remote HTTPS request to detect whether HTTPS supported, and stores potential errors.
*
* This internal function is called by a regular Cron hook to ensure HTTPS support is detected and maintained.
*
* @since 5.7.0
* @deprecated 6.4.0 The `wp_update_https_detection_errors()` function is no longer used and has been replaced by
* `wp_get_https_detection_errors()`. Previously the function was called by a regular Cron hook to
* update the `https_detection_errors` option, but this is no longer necessary as the errors are
* retrieved directly in Site Health and no longer used outside of Site Health.
* @access private
*/
function wp_update_https_detection_errors() {
_deprecated_function( __FUNCTION__, '6.4.0' );
/**
* Short-circuits the process of detecting errors related to HTTPS support.
*
* Returning a `WP_Error` from the filter will effectively short-circuit the default logic of trying a remote
* request to the site over HTTPS, storing the errors array from the returned `WP_Error` instead.
*
* @since 5.7.0
* @deprecated 6.4.0 The `wp_update_https_detection_errors` filter is no longer used and has been replaced by `pre_wp_get_https_detection_errors`.
*
* @param null|WP_Error $pre Error object to short-circuit detection,
* or null to continue with the default behavior.
*/
$support_errors = apply_filters( 'pre_wp_update_https_detection_errors', null );
if ( is_wp_error( $support_errors ) ) {
update_option( 'https_detection_errors', $support_errors->errors, false );
return;
}
$support_errors = wp_get_https_detection_errors();
update_option( 'https_detection_errors', $support_errors );
}
/**
* Adds `decoding` attribute to an `img` HTML tag.
*
* The `decoding` attribute allows developers to indicate whether the
* browser can decode the image off the main thread (`async`), on the
* main thread (`sync`) or as determined by the browser (`auto`).
*
* By default WordPress adds `decoding="async"` to images but developers
* can use the {@see 'wp_img_tag_add_decoding_attr'} filter to modify this
* to remove the attribute or set it to another accepted value.
*
* @since 6.1.0
* @deprecated 6.4.0 Use wp_img_tag_add_loading_optimization_attrs() instead.
* @see wp_img_tag_add_loading_optimization_attrs()
*
* @param string $image The HTML `img` tag where the attribute should be added.
* @param string $context Additional context to pass to the filters.
* @return string Converted `img` tag with `decoding` attribute added.
*/
function wp_img_tag_add_decoding_attr( $image, $context ) {
_deprecated_function( __FUNCTION__, '6.4.0', 'wp_img_tag_add_loading_optimization_attrs()' );
/*
* Only apply the decoding attribute to images that have a src attribute that
* starts with a double quote, ensuring escaped JSON is also excluded.
*/
if ( ! str_contains( $image, ' src="' ) ) {
return $image;
}
/** This action is documented in wp-includes/media.php */
$value = apply_filters( 'wp_img_tag_add_decoding_attr', 'async', $image, $context );
if ( in_array( $value, array( 'async', 'sync', 'auto' ), true ) ) {
$image = str_replace( '<img ', '<img decoding="' . esc_attr( $value ) . '" ', $image );
}
return $image;
}
/**
* Parses wp_template content and injects the active theme's
* stylesheet as a theme attribute into each wp_template_part
*
* @since 5.9.0
* @deprecated 6.4.0 Use traverse_and_serialize_blocks( parse_blocks( $template_content ), '_inject_theme_attribute_in_template_part_block' ) instead.
* @access private
*
* @param string $template_content serialized wp_template content.
* @return string Updated 'wp_template' content.
*/
function _inject_theme_attribute_in_block_template_content( $template_content ) {
_deprecated_function(
__FUNCTION__,
'6.4.0',
'traverse_and_serialize_blocks( parse_blocks( $template_content ), "_inject_theme_attribute_in_template_part_block" )'
);
$has_updated_content = false;
$new_content = '';
$template_blocks = parse_blocks( $template_content );
$blocks = _flatten_blocks( $template_blocks );
foreach ( $blocks as &$block ) {
if (
'core/template-part' === $block['blockName'] &&
! isset( $block['attrs']['theme'] )
) {
$block['attrs']['theme'] = get_stylesheet();
$has_updated_content = true;
}
}
if ( $has_updated_content ) {
foreach ( $template_blocks as &$block ) {
$new_content .= serialize_block( $block );
}
return $new_content;
}
return $template_content;
}
/**
* Parses a block template and removes the theme attribute from each template part.
*
* @since 5.9.0
* @deprecated 6.4.0 Use traverse_and_serialize_blocks( parse_blocks( $template_content ), '_remove_theme_attribute_from_template_part_block' ) instead.
* @access private
*
* @param string $template_content Serialized block template content.
* @return string Updated block template content.
*/
function _remove_theme_attribute_in_block_template_content( $template_content ) {
_deprecated_function(
__FUNCTION__,
'6.4.0',
'traverse_and_serialize_blocks( parse_blocks( $template_content ), "_remove_theme_attribute_from_template_part_block" )'
);
$has_updated_content = false;
$new_content = '';
$template_blocks = parse_blocks( $template_content );
$blocks = _flatten_blocks( $template_blocks );
foreach ( $blocks as $key => $block ) {
if ( 'core/template-part' === $block['blockName'] && isset( $block['attrs']['theme'] ) ) {
unset( $blocks[ $key ]['attrs']['theme'] );
$has_updated_content = true;
}
}
if ( ! $has_updated_content ) {
return $template_content;
}
foreach ( $template_blocks as $block ) {
$new_content .= serialize_block( $block );
}
return $new_content;
}
/**
* Prints the skip-link script & styles.
*
* @since 5.8.0
* @access private
* @deprecated 6.4.0 Use wp_enqueue_block_template_skip_link() instead.
*
* @global string $_wp_current_template_content
*/
function the_block_template_skip_link() {
_deprecated_function( __FUNCTION__, '6.4.0', 'wp_enqueue_block_template_skip_link()' );
global $_wp_current_template_content;
// Early exit if not a block theme.
if ( ! current_theme_supports( 'block-templates' ) ) {
return;
}
// Early exit if not a block template.
if ( ! $_wp_current_template_content ) {
return;
}
?>
<?php
/**
* Print the skip-link styles.
*/
?>
<style id="skip-link-styles">
.skip-link.screen-reader-text {
border: 0;
clip: rect(1px,1px,1px,1px);
clip-path: inset(50%);
height: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute !important;
width: 1px;
word-wrap: normal !important;
}
.skip-link.screen-reader-text:focus {
background-color: #eee;
clip: auto !important;
clip-path: none;
color: #444;
display: block;
font-size: 1em;
height: auto;
left: 5px;
line-height: normal;
padding: 15px 23px 14px;
text-decoration: none;
top: 5px;
width: auto;
z-index: 100000;
}
</style>
<?php
/**
* Print the skip-link script.
*/
?>
<script>
( function() {
var skipLinkTarget = document.querySelector( 'main' ),
sibling,
skipLinkTargetID,
skipLink;
// Early exit if a skip-link target can't be located.
if ( ! skipLinkTarget ) {
return;
}
/*
* Get the site wrapper.
* The skip-link will be injected in the beginning of it.
*/
sibling = document.querySelector( '.wp-site-blocks' );
// Early exit if the root element was not found.
if ( ! sibling ) {
return;
}
// Get the skip-link target's ID, and generate one if it doesn't exist.
skipLinkTargetID = skipLinkTarget.id;
if ( ! skipLinkTargetID ) {
skipLinkTargetID = 'wp--skip-link--target';
skipLinkTarget.id = skipLinkTargetID;
}
// Create the skip link.
skipLink = document.createElement( 'a' );
skipLink.classList.add( 'skip-link', 'screen-reader-text' );
skipLink.href = '#' + skipLinkTargetID;
skipLink.innerHTML = '<?php /* translators: Hidden accessibility text. */ esc_html_e( 'Skip to content' ); ?>';
// Inject the skip link.
sibling.parentElement.insertBefore( skipLink, sibling );
}() );
</script>
<?php
}
/**
* Ensure that the view script has the `wp-interactivity` dependency.
*
* @since 6.4.0
* @deprecated 6.5.0
*/
function block_core_query_ensure_interactivity_dependency() {
_deprecated_function( __FUNCTION__, '6.5.0', 'wp_register_script_module' );
}
/**
* Ensure that the view script has the `wp-interactivity` dependency.
*
* @since 6.4.0
* @deprecated 6.5.0
*/
function block_core_file_ensure_interactivity_dependency() {
_deprecated_function( __FUNCTION__, '6.5.0', 'wp_register_script_module' );
}
/**
* Ensures that the view script has the `wp-interactivity` dependency.
*
* @since 6.4.0
* @deprecated 6.5.0
*/
function block_core_image_ensure_interactivity_dependency() {
_deprecated_function( __FUNCTION__, '6.5.0', 'wp_register_script_module' );
}
/**
* Updates the block content with elements class names.
*
* @deprecated 6.6.0 Generation of element class name is handled via `render_block_data` filter.
*
* @since 5.8.0
* @since 6.4.0 Added support for button and heading element styling.
* @access private
*
* @param string $block_content Rendered block content.
* @param array $block Block object.
* @return string Filtered block content.
*/
function wp_render_elements_support( $block_content, $block ) {
_deprecated_function( __FUNCTION__, '6.6.0', 'wp_render_elements_class_name' );
return $block_content;
}
/**
* Processes the directives on the rendered HTML of the interactive blocks.
*
* This processes only one root interactive block at a time because the
* rendered HTML of that block contains the rendered HTML of all its inner
* blocks, including any interactive block. It does so by ignoring all the
* interactive inner blocks until the root interactive block is processed.
*
* @since 6.5.0
* @deprecated 6.6.0
*
* @param array $parsed_block The parsed block.
* @return array The same parsed block.
*/
function wp_interactivity_process_directives_of_interactive_blocks( array $parsed_block ): array {
_deprecated_function( __FUNCTION__, '6.6.0' );
return $parsed_block;
}
/**
* Gets the global styles custom CSS from theme.json.
*
* @since 6.2.0
* @deprecated 6.7.0 Use {@see 'wp_get_global_stylesheet'} instead.
*
* @return string The global styles custom CSS.
*/
function wp_get_global_styles_custom_css() {
_deprecated_function( __FUNCTION__, '6.7.0', 'wp_get_global_stylesheet' );
if ( ! wp_theme_has_theme_json() ) {
return '';
}
/*
* Ignore cache when the development mode is set to 'theme', so it doesn't interfere with the theme
* developer's workflow.
*/
$can_use_cached = ! wp_is_development_mode( 'theme' );
/*
* By using the 'theme_json' group, this data is marked to be non-persistent across requests.
* @see `wp_cache_add_non_persistent_groups()`.
*
* The rationale for this is to make sure derived data from theme.json
* is always fresh from the potential modifications done via hooks
* that can use dynamic data (modify the stylesheet depending on some option,
* settings depending on user permissions, etc.).
* See some of the existing hooks to modify theme.json behavior:
* @see https://make.wordpress.org/core/2022/10/10/filters-for-theme-json-data/
*
* A different alternative considered was to invalidate the cache upon certain
* events such as options add/update/delete, user meta, etc.
* It was judged not enough, hence this approach.
* @see https://github.com/WordPress/gutenberg/pull/45372
*/
$cache_key = 'wp_get_global_styles_custom_css';
$cache_group = 'theme_json';
if ( $can_use_cached ) {
$cached = wp_cache_get( $cache_key, $cache_group );
if ( $cached ) {
return $cached;
}
}
$tree = WP_Theme_JSON_Resolver::get_merged_data();
$stylesheet = $tree->get_custom_css();
if ( $can_use_cached ) {
wp_cache_set( $cache_key, $stylesheet, $cache_group );
}
return $stylesheet;
}
/**
* Enqueues the global styles custom css defined via theme.json.
*
* @since 6.2.0
* @deprecated 6.7.0 Use {@see 'wp_enqueue_global_styles'} instead.
*/
function wp_enqueue_global_styles_custom_css() {
_deprecated_function( __FUNCTION__, '6.7.0', 'wp_enqueue_global_styles' );
if ( ! wp_is_block_theme() ) {
return;
}
// Don't enqueue Customizer's custom CSS separately.
remove_action( 'wp_head', 'wp_custom_css_cb', 101 );
$custom_css = wp_get_custom_css();
$custom_css .= wp_get_global_styles_custom_css();
if ( ! empty( $custom_css ) ) {
wp_add_inline_style( 'global-styles', $custom_css );
}
}
/**
* Generate block style variation instance name.
*
* @since 6.6.0
* @deprecated 6.7.0 Use `wp_unique_id( $variation . '--' )` instead.
*
* @access private
*
* @param array $block Block object.
* @param string $variation Slug for the block style variation.
*
* @return string The unique variation name.
*/
function wp_create_block_style_variation_instance_name( $block, $variation ) {
_deprecated_function( __FUNCTION__, '6.7.0', 'wp_unique_id' );
return $variation . '--' . md5( serialize( $block ) );
}
/**
* Returns whether the current user has the specified capability for a given site.
*
* @since 3.0.0
* @since 5.3.0 Formalized the existing and already documented `...$args` parameter
* by adding it to the function signature.
* @since 5.8.0 Wraps current_user_can() after switching to blog.
* @deprecated 6.7.0 Use current_user_can_for_site() instead.
*
* @param int $blog_id Site ID.
* @param string $capability Capability name.
* @param mixed ...$args Optional further parameters, typically starting with an object ID.
* @return bool Whether the user has the given capability.
*/
function current_user_can_for_blog( $blog_id, $capability, ...$args ) {
return current_user_can_for_site( $blog_id, $capability, ...$args );
}