151 lines
6 KiB
PHP
151 lines
6 KiB
PHP
<?php
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/**
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* Adds settings to the block editor.
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*
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* @package gutenberg
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*/
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/**
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* Replaces core 'styles' and '__experimentalFeatures' block editor settings from
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* wordpress-develop/block-editor.php with the Gutenberg versions. Much of the
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* code is copied from get_block_editor_settings() in that file.
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*
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* This hook should run first as it completely replaces the core settings that
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* other hooks may need to update.
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*
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* Note: The settings that are WP version specific should be handled inside the `compat` directory.
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*
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* @param array $settings Existing block editor settings.
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*
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* @return array New block editor settings.
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*/
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function gutenberg_get_block_editor_settings( $settings ) {
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$global_styles = array();
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$presets = array(
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array(
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'css' => 'variables',
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'__unstableType' => 'presets',
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'isGlobalStyles' => true,
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),
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array(
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'css' => 'presets',
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'__unstableType' => 'presets',
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'isGlobalStyles' => true,
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),
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);
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foreach ( $presets as $preset_style ) {
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$actual_css = gutenberg_get_global_stylesheet( array( $preset_style['css'] ) );
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if ( '' !== $actual_css ) {
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$preset_style['css'] = $actual_css;
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$global_styles[] = $preset_style;
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}
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}
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if ( wp_theme_has_theme_json() ) {
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$block_classes = array(
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'css' => 'styles',
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'__unstableType' => 'theme',
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'isGlobalStyles' => true,
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);
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$actual_css = gutenberg_get_global_stylesheet( array( $block_classes['css'] ) );
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if ( '' !== $actual_css ) {
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$block_classes['css'] = $actual_css;
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$global_styles[] = $block_classes;
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}
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/*
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* Add the custom CSS as a separate stylesheet so any invalid CSS
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* entered by users does not break other global styles.
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*/
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$global_styles[] = array(
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'css' => gutenberg_get_global_stylesheet( array( 'custom-css' ) ),
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'__unstableType' => 'user',
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'isGlobalStyles' => true,
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);
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} else {
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// If there is no `theme.json` file, ensure base layout styles are still available.
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$block_classes = array(
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'css' => 'base-layout-styles',
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'__unstableType' => 'base-layout',
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'isGlobalStyles' => true,
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);
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$actual_css = gutenberg_get_global_stylesheet( array( $block_classes['css'] ) );
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if ( '' !== $actual_css ) {
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$block_classes['css'] = $actual_css;
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$global_styles[] = $block_classes;
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}
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}
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$settings['styles'] = array_merge( $global_styles, get_block_editor_theme_styles() );
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$settings['__experimentalFeatures'] = gutenberg_get_global_settings();
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// These settings may need to be updated based on data coming from theme.json sources.
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if ( isset( $settings['__experimentalFeatures']['color']['palette'] ) ) {
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$colors_by_origin = $settings['__experimentalFeatures']['color']['palette'];
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$settings['colors'] = isset( $colors_by_origin['custom'] ) ?
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$colors_by_origin['custom'] : (
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isset( $colors_by_origin['theme'] ) ?
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$colors_by_origin['theme'] :
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$colors_by_origin['default']
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);
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}
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if ( isset( $settings['__experimentalFeatures']['color']['gradients'] ) ) {
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$gradients_by_origin = $settings['__experimentalFeatures']['color']['gradients'];
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$settings['gradients'] = isset( $gradients_by_origin['custom'] ) ?
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$gradients_by_origin['custom'] : (
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isset( $gradients_by_origin['theme'] ) ?
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$gradients_by_origin['theme'] :
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$gradients_by_origin['default']
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);
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}
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if ( isset( $settings['__experimentalFeatures']['typography']['fontSizes'] ) ) {
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$font_sizes_by_origin = $settings['__experimentalFeatures']['typography']['fontSizes'];
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$settings['fontSizes'] = isset( $font_sizes_by_origin['custom'] ) ?
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$font_sizes_by_origin['custom'] : (
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isset( $font_sizes_by_origin['theme'] ) ?
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$font_sizes_by_origin['theme'] :
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$font_sizes_by_origin['default']
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);
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}
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if ( isset( $settings['__experimentalFeatures']['color']['custom'] ) ) {
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$settings['disableCustomColors'] = ! $settings['__experimentalFeatures']['color']['custom'];
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unset( $settings['__experimentalFeatures']['color']['custom'] );
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}
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if ( isset( $settings['__experimentalFeatures']['color']['customGradient'] ) ) {
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$settings['disableCustomGradients'] = ! $settings['__experimentalFeatures']['color']['customGradient'];
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unset( $settings['__experimentalFeatures']['color']['customGradient'] );
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}
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if ( isset( $settings['__experimentalFeatures']['typography']['customFontSize'] ) ) {
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$settings['disableCustomFontSizes'] = ! $settings['__experimentalFeatures']['typography']['customFontSize'];
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unset( $settings['__experimentalFeatures']['typography']['customFontSize'] );
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}
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if ( isset( $settings['__experimentalFeatures']['typography']['lineHeight'] ) ) {
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$settings['enableCustomLineHeight'] = $settings['__experimentalFeatures']['typography']['lineHeight'];
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unset( $settings['__experimentalFeatures']['typography']['lineHeight'] );
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}
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if ( isset( $settings['__experimentalFeatures']['spacing']['units'] ) ) {
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$settings['enableCustomUnits'] = $settings['__experimentalFeatures']['spacing']['units'];
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unset( $settings['__experimentalFeatures']['spacing']['units'] );
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}
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if ( isset( $settings['__experimentalFeatures']['spacing']['padding'] ) ) {
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$settings['enableCustomSpacing'] = $settings['__experimentalFeatures']['spacing']['padding'];
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unset( $settings['__experimentalFeatures']['spacing']['padding'] );
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}
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if ( isset( $settings['__experimentalFeatures']['spacing']['customSpacingSize'] ) ) {
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$settings['disableCustomSpacingSizes'] = ! $settings['__experimentalFeatures']['spacing']['customSpacingSize'];
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unset( $settings['__experimentalFeatures']['spacing']['customSpacingSize'] );
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}
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if ( isset( $settings['__experimentalFeatures']['spacing']['spacingSizes'] ) ) {
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$spacing_sizes_by_origin = $settings['__experimentalFeatures']['spacing']['spacingSizes'];
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$settings['spacingSizes'] = isset( $spacing_sizes_by_origin['custom'] ) ?
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$spacing_sizes_by_origin['custom'] : (
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isset( $spacing_sizes_by_origin['theme'] ) ?
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$spacing_sizes_by_origin['theme'] :
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$spacing_sizes_by_origin['default']
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);
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}
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return $settings;
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}
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add_filter( 'block_editor_settings_all', 'gutenberg_get_block_editor_settings', 0 );
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