<?php
/**
* Sets a custom slug when creating auto-draft template parts.
*
* This is only needed for auto-drafts created by the regular WP editor.
* If this page is to be removed, this will not be necessary.
*
* @since 5.9.0
*
* @param int $post_id Post ID.
*/
function wp_set_unique_slug_on_create_template_part( $post_id ) {
$post = get_post( $post_id );
if ( 'auto-draft' !== $post->post_status ) {
return;
}
if ( ! $post->post_name ) {
wp_update_post(
array(
'ID' => $post_id,
'post_name' => 'custom_slug_' . uniqid(),
)
);
}
$terms = get_the_terms( $post_id, 'wp_theme' );
if ( ! is_array( $terms ) || ! count( $terms ) ) {
wp_set_post_terms( $post_id, get_stylesheet(), 'wp_theme' );
}
}
/**
* Generates a unique slug for templates.
*
* @access private
* @since 5.8.0
*
* @param string $override_slug The filtered value of the slug (starts as `null` from apply_filter).
* @param string $slug The original/un-filtered slug (post_name).
* @param int $post_id Post ID.
* @param string $post_status No uniqueness checks are made if the post is still draft or pending.
* @param string $post_type Post type.
* @return string The original, desired slug.
*/
function wp_filter_wp_template_unique_post_slug( $override_slug, $slug, $post_id, $post_status, $post_type ) {
if ( 'wp_template' !== $post_type && 'wp_template_part' !== $post_type ) {
return $override_slug;
}
if ( ! $override_slug ) {
$override_slug = $slug;
}
/*
* Template slugs must be unique within the same theme.
* TODO - Figure out how to update this to work for a multi-theme environment.
* Unfortunately using `get_the_terms()` for the 'wp-theme' term does not work
* in the case of new entities since is too early in the process to have been saved
* to the entity. So for now we use the currently activated theme for creation.
*/
$theme = get_stylesheet();
$terms = get_the_terms( $post_id, 'wp_theme' );
if ( $terms && ! is_wp_error( $terms ) ) {
$theme = $terms[0]->name;
}
$check_query_args = array(
'post_name__in' => array( $override_slug ),
'post_type' => $post_type,
'posts_per_page' => 1,
'no_found_rows' => true,
'post__not_in' => array( $post_id ),
'tax_query' => array(
array(
'taxonomy' => 'wp_theme',
'field' => 'name',
'terms' => $theme,
),
),
);
$check_query = new WP_Query( $check_query_args );
$posts = $check_query->posts;
if ( count( $posts ) > 0 ) {
$suffix = 2;
do {
$query_args = $check_query_args;
$alt_post_name = _truncate_post_slug( $override_slug, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix";
$query_args['post_name__in'] = array( $alt_post_name );
$query = new WP_Query( $query_args );
++$suffix;
} while ( count( $query->posts ) > 0 );
$override_slug = $alt_post_name;
}
return $override_slug;
}
/**
* Enqueues the skip-link script & styles.
*
* @access private
* @since 6.4.0
*
* @global string $_wp_current_template_content
*/
function wp_enqueue_block_template_skip_link() {
global $_wp_current_template_content;
// Back-compat for plugins that disable functionality by unhooking this action.
if ( ! has_action( 'wp_footer', 'the_block_template_skip_link' ) ) {
return;
}
remove_action( 'wp_footer', 'the_block_template_skip_link' );
// 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;
}
$skip_link_styles = '
.skip-link.screen-reader-text {
border: 0;
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-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;
}';
$handle = 'wp-block-template-skip-link';
/**
* Print the skip-link styles.
*/
wp_register_style( $handle, false );
wp_add_inline_style( $handle, $skip_link_styles );
wp_enqueue_style( $handle );
/**
* Enqueue the skip-link script.
*/
ob_start();
?>
<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.id = 'wp-skip-link';
skipLink.href = '#' + skipLinkTargetID;
skipLink.innerText = '<?php /* translators: Hidden accessibility text. Do not use HTML entities ( , etc.). */ esc_html_e( 'Skip to content' ); ?>';
// Inject the skip link.
sibling.parentElement.insertBefore( skipLink, sibling );
}() );
</script>
<?php
$skip_link_script = wp_remove_surrounding_empty_script_tags( ob_get_clean() );
$script_handle = 'wp-block-template-skip-link';
wp_register_script( $script_handle, false, array(), false, array( 'in_footer' => true ) );
wp_add_inline_script( $script_handle, $skip_link_script );
wp_enqueue_script( $script_handle );
}
/**
* Enables the block templates (editor mode) for themes with theme.json by default.
*
* @access private
* @since 5.8.0
*/
function wp_enable_block_templates() {
if ( wp_is_block_theme() || wp_theme_has_theme_json() ) {
add_theme_support( 'block-templates' );
}
}
في جولة حصرية داخل “الغرفة الزرقاء” بقناة BBC العربية، نكشف كواليس واحدة من أكثر غرف الأخبار تطورًا في العالم.
كيف الذكاء اصطناعي يتحكم بالبث دون تدخل بشري، لتقدم تجربة بصرية مذهلة.
الفيديو يستعرض كيف تمزج BBC بين التقنية والاحتراف لتصنع نشرات إخبارية من قلب المستقبل.