555 lines
20 KiB
PHP
555 lines
20 KiB
PHP
<?php
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/**
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* Integrate GeneratePress with the WordPress block editor.
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*
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* @package GeneratePress
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly.
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}
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/**
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* Check what sidebar layout we're using.
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* We need this function as the post meta in generate_get_layout() only runs
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* on is_singular()
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*
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* @since 2.2
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*
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* @param bool $meta Check for post meta.
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* @return string The saved sidebar layout.
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*/
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function generate_get_block_editor_sidebar_layout( $meta = true ) {
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$layout = generate_get_option( 'layout_setting' );
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if ( function_exists( 'get_current_screen' ) ) {
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$screen = get_current_screen();
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if ( is_object( $screen ) && 'post' === $screen->post_type ) {
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$layout = generate_get_option( 'single_layout_setting' );
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}
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}
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// Add in our default filter in case people have adjusted it.
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$layout = apply_filters( 'generate_sidebar_layout', $layout );
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if ( $meta ) {
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$layout_meta = get_post_meta( get_the_ID(), '_generate-sidebar-layout-meta', true );
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if ( $layout_meta ) {
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$layout = $layout_meta;
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}
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}
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return apply_filters( 'generate_block_editor_sidebar_layout', $layout );
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}
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/**
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* Check whether we're disabling the content title or not.
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* We need this function as the post meta in generate_show_title() only runs
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* on is_singular()
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*
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* @since 2.2
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*/
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function generate_get_block_editor_show_content_title() {
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$title = generate_show_title();
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$disable_title = get_post_meta( get_the_ID(), '_generate-disable-headline', true );
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if ( $disable_title ) {
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$title = false;
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}
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return apply_filters( 'generate_block_editor_show_content_title', $title );
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}
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/**
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* Get the content width for this post.
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*
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* @since 2.2
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*/
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function generate_get_block_editor_content_width() {
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$container_width = generate_get_option( 'container_width' );
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$content_width = $container_width;
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$right_sidebar_width = apply_filters( 'generate_right_sidebar_width', '25' );
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$left_sidebar_width = apply_filters( 'generate_left_sidebar_width', '25' );
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$layout = generate_get_block_editor_sidebar_layout();
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if ( 'left-sidebar' === $layout ) {
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$content_width = $container_width * ( ( 100 - $left_sidebar_width ) / 100 );
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} elseif ( 'right-sidebar' === $layout ) {
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$content_width = $container_width * ( ( 100 - $right_sidebar_width ) / 100 );
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} elseif ( 'no-sidebar' === $layout ) {
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$content_width = $container_width;
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} else {
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$content_width = $container_width * ( ( 100 - ( $left_sidebar_width + $right_sidebar_width ) ) / 100 );
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}
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return apply_filters( 'generate_block_editor_content_width', $content_width );
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}
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add_filter( 'block_editor_settings_all', 'generate_add_inline_block_editor_styles' );
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/**
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* Add dynamic inline styles to the block editor content.
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*
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* @param array $editor_settings The existing editor settings.
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*/
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function generate_add_inline_block_editor_styles( $editor_settings ) {
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$show_editor_styles = apply_filters( 'generate_show_block_editor_styles', true );
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if ( $show_editor_styles ) {
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if ( generate_is_using_dynamic_typography() ) {
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$google_fonts_uri = GeneratePress_Typography::get_google_fonts_uri();
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if ( $google_fonts_uri ) {
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// Need to use @import for now until this is ready: https://github.com/WordPress/gutenberg/pull/35950.
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$google_fonts_import = sprintf(
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'@import "%s";',
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$google_fonts_uri
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);
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$editor_settings['styles'][] = array( 'css' => $google_fonts_import );
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}
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}
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$editor_settings['styles'][] = array( 'css' => wp_strip_all_tags( generate_do_inline_block_editor_css() ) );
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if ( generate_is_using_dynamic_typography() ) {
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$editor_settings['styles'][] = array( 'css' => wp_strip_all_tags( GeneratePress_Typography::get_css( 'core' ) ) );
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}
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}
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return $editor_settings;
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}
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add_action( 'enqueue_block_editor_assets', 'generate_enqueue_google_fonts' );
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add_action( 'enqueue_block_editor_assets', 'generate_enqueue_backend_block_editor_assets' );
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/**
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* Add CSS to the admin side of the block editor.
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*
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* @since 2.2
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*/
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function generate_enqueue_backend_block_editor_assets() {
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wp_enqueue_script(
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'generate-block-editor',
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trailingslashit( get_template_directory_uri() ) . 'assets/dist/block-editor.js',
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array( 'wp-data', 'wp-dom-ready', 'wp-element', 'wp-plugins', 'wp-polyfill' ),
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GENERATE_VERSION,
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true
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);
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$color_settings = wp_parse_args(
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get_option( 'generate_settings', array() ),
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generate_get_color_defaults()
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);
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$spacing_settings = wp_parse_args(
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get_option( 'generate_spacing_settings', array() ),
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generate_spacing_get_defaults()
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);
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$text_color = generate_get_option( 'text_color' );
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if ( $color_settings['content_text_color'] ) {
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$text_color = $color_settings['content_text_color'];
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}
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wp_localize_script(
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'generate-block-editor',
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'generatepressBlockEditor',
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array(
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'globalSidebarLayout' => generate_get_block_editor_sidebar_layout( false ),
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'containerWidth' => generate_get_option( 'container_width' ),
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'contentPaddingRight' => absint( $spacing_settings['content_right'] ) . 'px',
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'contentPaddingLeft' => absint( $spacing_settings['content_left'] ) . 'px',
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'rightSidebarWidth' => apply_filters( 'generate_right_sidebar_width', '25' ),
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'leftSidebarWidth' => apply_filters( 'generate_left_sidebar_width', '25' ),
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'text_color' => $text_color,
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'show_editor_styles' => apply_filters( 'generate_show_block_editor_styles', true ),
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'contentAreaType' => apply_filters( 'generate_block_editor_content_area_type', '' ),
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'customContentWidth' => apply_filters( 'generate_block_editor_container_width', '' ),
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)
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);
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wp_register_style( 'generate-block-editor', false, array(), true, true );
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wp_add_inline_style( 'generate-block-editor', generate_do_inline_block_editor_css( 'block-editor' ) );
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wp_enqueue_style( 'generate-block-editor' );
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}
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/**
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* Write our CSS for the block editor.
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*
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* @since 2.2
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* @param string $for Define whether this CSS for the block content or the block editor.
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*/
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function generate_do_inline_block_editor_css( $for = 'block-content' ) {
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$css = new GeneratePress_CSS();
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$css->set_selector( ':root' );
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$global_colors = generate_get_global_colors();
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if ( ! empty( $global_colors ) ) {
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foreach ( (array) $global_colors as $key => $data ) {
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if ( ! empty( $data['slug'] ) && ! empty( $data['color'] ) ) {
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$css->add_property( '--' . $data['slug'], $data['color'] );
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}
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}
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foreach ( (array) $global_colors as $key => $data ) {
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if ( ! empty( $data['slug'] ) && ! empty( $data['color'] ) ) {
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$css->set_selector( '.has-' . $data['slug'] . '-color' );
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$css->add_property( 'color', 'var(--' . $data['slug'] . ')' );
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$css->set_selector( '.has-' . $data['slug'] . '-background-color' );
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$css->add_property( 'background-color', 'var(--' . $data['slug'] . ')' );
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}
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}
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}
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// If this CSS is for the editor only (not the block content), we can return here.
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if ( 'block-editor' === $for ) {
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return $css->css_output();
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}
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$color_settings = wp_parse_args(
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get_option( 'generate_settings', array() ),
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generate_get_color_defaults()
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);
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$font_settings = wp_parse_args(
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get_option( 'generate_settings', array() ),
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generate_get_default_fonts()
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);
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$content_width = generate_get_block_editor_content_width();
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$spacing_settings = wp_parse_args(
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get_option( 'generate_spacing_settings', array() ),
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generate_spacing_get_defaults()
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);
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$content_width_calc = sprintf(
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'calc(%1$s - %2$s - %3$s)',
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absint( $content_width ) . 'px',
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absint( $spacing_settings['content_left'] ) . 'px',
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absint( $spacing_settings['content_right'] ) . 'px'
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);
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$css->set_selector( 'body' );
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$css->add_property(
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'--content-width',
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'true' === get_post_meta( get_the_ID(), '_generate-full-width-content', true )
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? '100%'
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: $content_width_calc
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);
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$css->set_selector( 'body .wp-block' );
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$css->add_property( 'max-width', 'var(--content-width)' );
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$css->set_selector( '.wp-block[data-align="full"]' );
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$css->add_property( 'max-width', 'none' );
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$css->set_selector( '.wp-block[data-align="wide"]' );
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$css->add_property( 'max-width', absint( $content_width ), false, 'px' );
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$underline_links = generate_get_option( 'underline_links' );
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if ( 'never' !== $underline_links ) {
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if ( 'always' === $underline_links ) {
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$css->set_selector( '.wp-block a' );
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$css->add_property( 'text-decoration', 'underline' );
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}
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if ( 'hover' === $underline_links ) {
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$css->set_selector( '.wp-block a' );
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$css->add_property( 'text-decoration', 'none' );
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$css->set_selector( '.wp-block a:hover, .wp-block a:focus' );
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$css->add_property( 'text-decoration', 'underline' );
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}
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if ( 'not-hover' === $underline_links ) {
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$css->set_selector( '.wp-block a' );
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$css->add_property( 'text-decoration', 'underline' );
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$css->set_selector( '.wp-block a:hover, .wp-block a:focus' );
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$css->add_property( 'text-decoration', 'none' );
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}
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$css->set_selector( 'a.button, .wp-block-button__link' );
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$css->add_property( 'text-decoration', 'none' );
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} else {
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$css->set_selector( '.wp-block a' );
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$css->add_property( 'text-decoration', 'none' );
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}
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if ( apply_filters( 'generate_do_group_inner_container_style', true ) ) {
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$css->set_selector( '.wp-block-group__inner-container' );
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$css->add_property( 'max-width', absint( $content_width ), false, 'px' );
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$css->add_property( 'margin-left', 'auto' );
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$css->add_property( 'margin-right', 'auto' );
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$css->add_property( 'padding', generate_padding_css( $spacing_settings['content_top'], $spacing_settings['content_right'], $spacing_settings['content_bottom'], $spacing_settings['content_left'] ) );
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}
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$css->set_selector( 'a.button, a.button:visited, .wp-block-button__link:not(.has-background)' );
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$css->add_property( 'color', $color_settings['form_button_text_color'] );
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$css->add_property( 'background-color', $color_settings['form_button_background_color'] );
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$css->add_property( 'padding', '10px 20px' );
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$css->add_property( 'border', '0' );
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$css->add_property( 'border-radius', '0' );
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$css->set_selector( 'a.button:hover, a.button:active, a.button:focus, .wp-block-button__link:not(.has-background):active, .wp-block-button__link:not(.has-background):focus, .wp-block-button__link:not(.has-background):hover' );
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$css->add_property( 'color', $color_settings['form_button_text_color_hover'] );
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$css->add_property( 'background-color', $color_settings['form_button_background_color_hover'] );
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if ( ! generate_is_using_dynamic_typography() ) {
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$body_family = generate_get_font_family_css( 'font_body', 'generate_settings', generate_get_default_fonts() );
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$h1_family = generate_get_font_family_css( 'font_heading_1', 'generate_settings', generate_get_default_fonts() );
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$h2_family = generate_get_font_family_css( 'font_heading_2', 'generate_settings', generate_get_default_fonts() );
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$h3_family = generate_get_font_family_css( 'font_heading_3', 'generate_settings', generate_get_default_fonts() );
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$h4_family = generate_get_font_family_css( 'font_heading_4', 'generate_settings', generate_get_default_fonts() );
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$h5_family = generate_get_font_family_css( 'font_heading_5', 'generate_settings', generate_get_default_fonts() );
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$h6_family = generate_get_font_family_css( 'font_heading_6', 'generate_settings', generate_get_default_fonts() );
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$buttons_family = generate_get_font_family_css( 'font_buttons', 'generate_settings', generate_get_default_fonts() );
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}
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$css->set_selector( 'body' );
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->add_property( 'font-family', $body_family );
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$css->add_property( 'font-size', absint( $font_settings['body_font_size'] ), false, 'px' );
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}
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if ( $color_settings['content_text_color'] ) {
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$css->add_property( 'color', $color_settings['content_text_color'] );
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} else {
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$css->add_property( 'color', generate_get_option( 'text_color' ) );
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}
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$css->set_selector( '.content-title-visibility' );
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if ( $color_settings['content_text_color'] ) {
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$css->add_property( 'color', $color_settings['content_text_color'] );
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} else {
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$css->add_property( 'color', generate_get_option( 'text_color' ) );
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}
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->set_selector( 'body, p' );
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$css->add_property( 'line-height', floatval( $font_settings['body_line_height'] ) );
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$css->set_selector( 'p' );
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$css->add_property( 'margin-top', '0px' );
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$css->add_property( 'margin-bottom', $font_settings['paragraph_margin'], false, 'em' );
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}
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$css->set_selector( 'h1' );
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->add_property( 'font-family', 'inherit' === $h1_family || '' === $h1_family ? $body_family : $h1_family );
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$css->add_property( 'font-weight', $font_settings['heading_1_weight'] );
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$css->add_property( 'text-transform', $font_settings['heading_1_transform'] );
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$css->add_property( 'font-size', absint( $font_settings['heading_1_font_size'] ), false, 'px' );
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$css->add_property( 'line-height', floatval( $font_settings['heading_1_line_height'] ), false, 'em' );
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$css->add_property( 'margin-bottom', floatval( $font_settings['heading_1_margin_bottom'] ), false, 'px' );
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$css->add_property( 'margin-top', '0' );
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}
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if ( $color_settings['h1_color'] ) {
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$css->add_property( 'color', $color_settings['h1_color'] );
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} elseif ( $color_settings['content_text_color'] ) {
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$css->add_property( 'color', $color_settings['content_text_color'] );
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} else {
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$css->add_property( 'color', generate_get_option( 'text_color' ) );
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}
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if ( $color_settings['content_title_color'] ) {
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$css->set_selector( '.editor-styles-wrapper .editor-post-title__input' );
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$css->add_property( 'color', $color_settings['content_title_color'] );
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}
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$css->set_selector( 'h2' );
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->add_property( 'font-family', $h2_family );
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$css->add_property( 'font-weight', $font_settings['heading_2_weight'] );
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$css->add_property( 'text-transform', $font_settings['heading_2_transform'] );
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$css->add_property( 'font-size', absint( $font_settings['heading_2_font_size'] ), false, 'px' );
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$css->add_property( 'line-height', floatval( $font_settings['heading_2_line_height'] ), false, 'em' );
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$css->add_property( 'margin-bottom', floatval( $font_settings['heading_2_margin_bottom'] ), false, 'px' );
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$css->add_property( 'margin-top', '0' );
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}
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if ( $color_settings['h2_color'] ) {
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$css->add_property( 'color', $color_settings['h2_color'] );
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} elseif ( $color_settings['content_text_color'] ) {
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$css->add_property( 'color', $color_settings['content_text_color'] );
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} else {
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$css->add_property( 'color', generate_get_option( 'text_color' ) );
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}
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$css->set_selector( 'h3' );
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->add_property( 'font-family', $h3_family );
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$css->add_property( 'font-weight', $font_settings['heading_3_weight'] );
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$css->add_property( 'text-transform', $font_settings['heading_3_transform'] );
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$css->add_property( 'font-size', absint( $font_settings['heading_3_font_size'] ), false, 'px' );
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$css->add_property( 'line-height', floatval( $font_settings['heading_3_line_height'] ), false, 'em' );
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$css->add_property( 'margin-bottom', floatval( $font_settings['heading_3_margin_bottom'] ), false, 'px' );
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$css->add_property( 'margin-top', '0' );
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}
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if ( $color_settings['h3_color'] ) {
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$css->add_property( 'color', $color_settings['h3_color'] );
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} elseif ( $color_settings['content_text_color'] ) {
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$css->add_property( 'color', $color_settings['content_text_color'] );
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} else {
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$css->add_property( 'color', generate_get_option( 'text_color' ) );
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}
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$css->set_selector( 'h4' );
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if ( ! generate_is_using_dynamic_typography() ) {
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$css->add_property( 'font-family', $h4_family );
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$css->add_property( 'font-weight', $font_settings['heading_4_weight'] );
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$css->add_property( 'text-transform', $font_settings['heading_4_transform'] );
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$css->add_property( 'margin-bottom', '20px' );
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$css->add_property( 'margin-top', '0' );
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if ( '' !== $font_settings['heading_4_font_size'] ) {
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|
$css->add_property( 'font-size', absint( $font_settings['heading_4_font_size'] ), false, 'px' );
|
|
} else {
|
|
$css->add_property( 'font-size', 'inherit' );
|
|
}
|
|
|
|
if ( '' !== $font_settings['heading_4_line_height'] ) {
|
|
$css->add_property( 'line-height', floatval( $font_settings['heading_4_line_height'] ), false, 'em' );
|
|
}
|
|
}
|
|
|
|
if ( $color_settings['h4_color'] ) {
|
|
$css->add_property( 'color', $color_settings['h4_color'] );
|
|
} elseif ( $color_settings['content_text_color'] ) {
|
|
$css->add_property( 'color', $color_settings['content_text_color'] );
|
|
} else {
|
|
$css->add_property( 'color', generate_get_option( 'text_color' ) );
|
|
}
|
|
|
|
$css->set_selector( 'h5' );
|
|
|
|
if ( ! generate_is_using_dynamic_typography() ) {
|
|
$css->add_property( 'font-family', $h5_family );
|
|
$css->add_property( 'font-weight', $font_settings['heading_5_weight'] );
|
|
$css->add_property( 'text-transform', $font_settings['heading_5_transform'] );
|
|
$css->add_property( 'margin-bottom', '20px' );
|
|
$css->add_property( 'margin-top', '0' );
|
|
|
|
if ( '' !== $font_settings['heading_5_font_size'] ) {
|
|
$css->add_property( 'font-size', absint( $font_settings['heading_5_font_size'] ), false, 'px' );
|
|
} else {
|
|
$css->add_property( 'font-size', 'inherit' );
|
|
}
|
|
|
|
if ( '' !== $font_settings['heading_5_line_height'] ) {
|
|
$css->add_property( 'line-height', floatval( $font_settings['heading_5_line_height'] ), false, 'em' );
|
|
}
|
|
}
|
|
|
|
if ( $color_settings['h5_color'] ) {
|
|
$css->add_property( 'color', $color_settings['h5_color'] );
|
|
} elseif ( $color_settings['content_text_color'] ) {
|
|
$css->add_property( 'color', $color_settings['content_text_color'] );
|
|
} else {
|
|
$css->add_property( 'color', generate_get_option( 'text_color' ) );
|
|
}
|
|
|
|
$css->set_selector( 'h6' );
|
|
|
|
if ( ! generate_is_using_dynamic_typography() ) {
|
|
$css->add_property( 'font-family', $h6_family );
|
|
$css->add_property( 'font-weight', $font_settings['heading_6_weight'] );
|
|
$css->add_property( 'text-transform', $font_settings['heading_6_transform'] );
|
|
$css->add_property( 'margin-bottom', '20px' );
|
|
$css->add_property( 'margin-top', '0' );
|
|
|
|
if ( '' !== $font_settings['heading_6_font_size'] ) {
|
|
$css->add_property( 'font-size', absint( $font_settings['heading_6_font_size'] ), false, 'px' );
|
|
} else {
|
|
$css->add_property( 'font-size', 'inherit' );
|
|
}
|
|
|
|
if ( '' !== $font_settings['heading_6_line_height'] ) {
|
|
$css->add_property( 'line-height', floatval( $font_settings['heading_6_line_height'] ), false, 'em' );
|
|
}
|
|
}
|
|
|
|
if ( $color_settings['h6_color'] ) {
|
|
$css->add_property( 'color', $color_settings['h6_color'] );
|
|
} elseif ( $color_settings['content_text_color'] ) {
|
|
$css->add_property( 'color', $color_settings['content_text_color'] );
|
|
} else {
|
|
$css->add_property( 'color', generate_get_option( 'text_color' ) );
|
|
}
|
|
|
|
$css->set_selector( 'a.button, .block-editor-block-list__layout .wp-block-button .wp-block-button__link' );
|
|
|
|
if ( ! generate_is_using_dynamic_typography() ) {
|
|
$css->add_property( 'font-family', $buttons_family );
|
|
$css->add_property( 'font-weight', $font_settings['buttons_font_weight'] );
|
|
$css->add_property( 'text-transform', $font_settings['buttons_font_transform'] );
|
|
|
|
if ( '' !== $font_settings['buttons_font_size'] ) {
|
|
$css->add_property( 'font-size', absint( $font_settings['buttons_font_size'] ), false, 'px' );
|
|
} else {
|
|
$css->add_property( 'font-size', 'inherit' );
|
|
}
|
|
}
|
|
|
|
if ( version_compare( $GLOBALS['wp_version'], '5.7-alpha.1', '>' ) ) {
|
|
$css->set_selector( '.block-editor__container .edit-post-visual-editor' );
|
|
$css->add_property( 'background-color', generate_get_option( 'background_color' ) );
|
|
|
|
$css->set_selector( 'body' );
|
|
|
|
if ( $color_settings['content_background_color'] ) {
|
|
$css->add_property( 'background-color', $color_settings['content_background_color'] );
|
|
} else {
|
|
$css->add_property( 'background-color', generate_get_option( 'background_color' ) );
|
|
}
|
|
} else {
|
|
$css->set_selector( 'body' );
|
|
$css->add_property( 'background-color', generate_get_option( 'background_color' ) );
|
|
|
|
if ( $color_settings['content_background_color'] ) {
|
|
$body_background = generate_get_option( 'background_color' );
|
|
$content_background = $color_settings['content_background_color'];
|
|
|
|
$css->add_property( 'background', 'linear-gradient(' . $content_background . ',' . $content_background . '), linear-gradient(' . $body_background . ',' . $body_background . ')' );
|
|
}
|
|
}
|
|
|
|
$css->set_selector( 'a, a:visited' );
|
|
|
|
if ( $color_settings['content_link_color'] ) {
|
|
$css->add_property( 'color', $color_settings['content_link_color'] );
|
|
} else {
|
|
$css->add_property( 'color', generate_get_option( 'link_color' ) );
|
|
}
|
|
|
|
$css->set_selector( 'a:hover, a:focus, a:active' );
|
|
|
|
if ( $color_settings['content_link_hover_color'] ) {
|
|
$css->add_property( 'color', $color_settings['content_link_hover_color'] );
|
|
} else {
|
|
$css->add_property( 'color', generate_get_option( 'link_color_hover' ) );
|
|
}
|
|
|
|
return $css->css_output();
|
|
}
|