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This is the last step of backports from the Gutenberg plugin for WordPress 6.0 Beta 1 release. It includes all updates WordPress packages published to npm based on the Gutenberg plugin v13.0 RC3 release. This patch also includes all the necessary changes applied to core blocks. New blocks included: - Avatar - Comment Author Name - Comment Content - Comment Date - Comment Edit Link - Comment Rely Link - Comment Template - Comments Pagination - Comments Pagination Next - Comments Pagination Previous - Comments Query Loop - Home Link - Post Author Biography - Query No Results - Read More See more details in https://github.com/WordPress/wordpress-develop/pull/2564. Props zieladam, ramonopoly, ocean90. Fixes #55505. Built from https://develop.svn.wordpress.org/trunk@53157 git-svn-id: http://core.svn.wordpress.org/trunk@52746 1a063a9b-81f0-0310-95a4-ce76da25c4cd
202 lines
5.7 KiB
PHP
202 lines
5.7 KiB
PHP
<?php
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/**
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* Server-side rendering of the `core/site-logo` block.
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*
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* @package WordPress
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*/
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/**
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* Renders the `core/site-logo` block on the server.
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*
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* @param array $attributes The block attributes.
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*
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* @return string The render.
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*/
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function render_block_core_site_logo( $attributes ) {
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$adjust_width_height_filter = function ( $image ) use ( $attributes ) {
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if ( empty( $attributes['width'] ) || empty( $image ) || ! $image[1] || ! $image[2] ) {
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return $image;
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}
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$height = (float) $attributes['width'] / ( (float) $image[1] / (float) $image[2] );
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return array( $image[0], (int) $attributes['width'], (int) $height );
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};
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add_filter( 'wp_get_attachment_image_src', $adjust_width_height_filter );
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$custom_logo = get_custom_logo();
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remove_filter( 'wp_get_attachment_image_src', $adjust_width_height_filter );
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if ( empty( $custom_logo ) ) {
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return ''; // Return early if no custom logo is set, avoiding extraneous wrapper div.
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}
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if ( ! $attributes['isLink'] ) {
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// Remove the link.
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$custom_logo = preg_replace( '#<a.*?>(.*?)</a>#i', '\1', $custom_logo );
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}
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if ( $attributes['isLink'] && '_blank' === $attributes['linkTarget'] ) {
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// Add the link target after the rel="home".
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// Add an aria-label for informing that the page opens in a new tab.
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$aria_label = 'aria-label="' . esc_attr__( '(Home link, opens in a new tab)' ) . '"';
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$custom_logo = str_replace( 'rel="home"', 'rel="home" target="' . esc_attr( $attributes['linkTarget'] ) . '"' . $aria_label, $custom_logo );
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}
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$classnames = array();
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if ( empty( $attributes['width'] ) ) {
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$classnames[] = 'is-default-size';
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}
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$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classnames ) ) );
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$html = sprintf( '<div %s>%s</div>', $wrapper_attributes, $custom_logo );
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return $html;
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}
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/**
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* Register a core site setting for a site logo
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*/
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function register_block_core_site_logo_setting() {
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register_setting(
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'general',
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'site_logo',
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array(
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'show_in_rest' => array(
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'name' => 'site_logo',
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),
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'type' => 'integer',
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'description' => __( 'Site logo.' ),
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)
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);
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}
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add_action( 'rest_api_init', 'register_block_core_site_logo_setting', 10 );
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/**
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* Register a core site setting for a site icon
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*/
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function register_block_core_site_icon_setting() {
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register_setting(
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'general',
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'site_icon',
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array(
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'show_in_rest' => true,
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'type' => 'integer',
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'description' => __( 'Site icon.' ),
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)
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);
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}
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add_action( 'rest_api_init', 'register_block_core_site_icon_setting', 10 );
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/**
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* Registers the `core/site-logo` block on the server.
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*/
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function register_block_core_site_logo() {
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register_block_type_from_metadata(
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__DIR__ . '/site-logo',
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array(
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'render_callback' => 'render_block_core_site_logo',
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)
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);
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}
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add_action( 'init', 'register_block_core_site_logo' );
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/**
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* Overrides the custom logo with a site logo, if the option is set.
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*
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* @param string $custom_logo The custom logo set by a theme.
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*
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* @return string The site logo if set.
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*/
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function _override_custom_logo_theme_mod( $custom_logo ) {
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$site_logo = get_option( 'site_logo' );
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return false === $site_logo ? $custom_logo : $site_logo;
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}
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add_filter( 'theme_mod_custom_logo', '_override_custom_logo_theme_mod' );
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/**
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* Updates the site_logo option when the custom_logo theme-mod gets updated.
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*
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* @param mixed $value Attachment ID of the custom logo or an empty value.
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* @return mixed
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*/
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function _sync_custom_logo_to_site_logo( $value ) {
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if ( empty( $value ) ) {
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delete_option( 'site_logo' );
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} else {
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update_option( 'site_logo', $value );
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}
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return $value;
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}
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add_filter( 'pre_set_theme_mod_custom_logo', '_sync_custom_logo_to_site_logo' );
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/**
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* Deletes the site_logo when the custom_logo theme mod is removed.
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*
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* @param array $old_value Previous theme mod settings.
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* @param array $value Updated theme mod settings.
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*/
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function _delete_site_logo_on_remove_custom_logo( $old_value, $value ) {
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global $_ignore_site_logo_changes;
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if ( $_ignore_site_logo_changes ) {
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return;
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}
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// If the custom_logo is being unset, it's being removed from theme mods.
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if ( isset( $old_value['custom_logo'] ) && ! isset( $value['custom_logo'] ) ) {
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delete_option( 'site_logo' );
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}
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}
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/**
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* Deletes the site logo when all theme mods are being removed.
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*/
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function _delete_site_logo_on_remove_theme_mods() {
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global $_ignore_site_logo_changes;
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if ( $_ignore_site_logo_changes ) {
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return;
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}
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if ( false !== get_theme_support( 'custom-logo' ) ) {
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delete_option( 'site_logo' );
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}
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}
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/**
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* Hooks `_delete_site_logo_on_remove_custom_logo` in `update_option_theme_mods_$theme`.
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* Hooks `_delete_site_logo_on_remove_theme_mods` in `delete_option_theme_mods_$theme`.
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*
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* Runs on `setup_theme` to account for dynamically-switched themes in the Customizer.
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*/
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function _delete_site_logo_on_remove_custom_logo_on_setup_theme() {
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$theme = get_option( 'stylesheet' );
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add_action( "update_option_theme_mods_$theme", '_delete_site_logo_on_remove_custom_logo', 10, 2 );
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add_action( "delete_option_theme_mods_$theme", '_delete_site_logo_on_remove_theme_mods' );
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}
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add_action( 'setup_theme', '_delete_site_logo_on_remove_custom_logo_on_setup_theme', 11 );
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/**
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* Removes the custom_logo theme-mod when the site_logo option gets deleted.
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*/
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function _delete_custom_logo_on_remove_site_logo() {
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global $_ignore_site_logo_changes;
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// Prevent _delete_site_logo_on_remove_custom_logo and
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// _delete_site_logo_on_remove_theme_mods from firing and causing an
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// infinite loop.
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$_ignore_site_logo_changes = true;
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// Remove the custom logo.
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remove_theme_mod( 'custom_logo' );
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$_ignore_site_logo_changes = false;
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}
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add_action( 'delete_option_site_logo', '_delete_custom_logo_on_remove_site_logo' );
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