laipower/wp-content/themes/generatepress/inc/block-editor.php
2020-04-07 13:03:04 +00:00

391 lines
17 KiB
PHP

<?php
/**
* Integrate GeneratePress with the WordPress block editor.
*
* @package GeneratePress
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Check what sidebar layout we're using.
* We need this function as the post meta in generate_get_layout() only runs
* on is_singular()
*
* @since 2.2
*
* @param bool $meta Check for post meta.
* @return string The saved sidebar layout.
*/
function generate_get_block_editor_sidebar_layout( $meta = true ) {
$layout = generate_get_option( 'layout_setting' );
if ( function_exists( 'get_current_screen' ) ) {
$screen = get_current_screen();
if ( is_object( $screen ) && 'post' === $screen->post_type ) {
$layout = generate_get_option( 'single_layout_setting' );
}
}
// Add in our default filter in case people have adjusted it.
$layout = apply_filters( 'generate_sidebar_layout', $layout );
if ( $meta ) {
$layout_meta = get_post_meta( get_the_ID(), '_generate-sidebar-layout-meta', true );
if ( $layout_meta ) {
$layout = $layout_meta;
}
}
return apply_filters( 'generate_block_editor_sidebar_layout', $layout );
}
/**
* Check whether we're disabling the content title or not.
* We need this function as the post meta in generate_show_title() only runs
* on is_singular()
*
* @since 2.2
*/
function generate_get_block_editor_show_content_title() {
$title = generate_show_title();
$disable_title = get_post_meta( get_the_ID(), '_generate-disable-headline', true );
if ( $disable_title ) {
$title = false;
}
return apply_filters( 'generate_block_editor_show_content_title', $title );
}
/**
* Get the content width for this post.
*
* @since 2.2
*/
function generate_get_block_editor_content_width() {
$container_width = generate_get_option( 'container_width' );
$content_width = $container_width;
$right_sidebar_width = apply_filters( 'generate_right_sidebar_width', '25' );
$left_sidebar_width = apply_filters( 'generate_left_sidebar_width', '25' );
$layout = generate_get_block_editor_sidebar_layout();
if ( 'left-sidebar' == $layout ) {
$content_width = $container_width * ( ( 100 - $left_sidebar_width ) / 100 );
} elseif ( 'right-sidebar' == $layout ) {
$content_width = $container_width * ( ( 100 - $right_sidebar_width ) / 100 );
} elseif ( 'no-sidebar' == $layout ) {
$content_width = $container_width;
} else {
$content_width = $container_width * ( ( 100 - ( $left_sidebar_width + $right_sidebar_width ) ) / 100 );
}
return apply_filters( 'generate_block_editor_content_width', $content_width );
}
add_action( 'enqueue_block_editor_assets', 'generate_enqueue_google_fonts' );
add_action( 'enqueue_block_editor_assets', 'generate_enqueue_backend_block_editor_assets' );
/**
* Add CSS to the admin side of the block editor.
*
* @since 2.2
*/
function generate_enqueue_backend_block_editor_assets() {
wp_enqueue_style( 'generate-block-editor-styles', get_template_directory_uri() . "/css/admin/block-editor.css", false, GENERATE_VERSION, 'all' );
wp_enqueue_script( 'generate-block-editor-tinycolor', get_template_directory_uri() . "/js/admin/tinycolor.js", false, GENERATE_VERSION, true );
wp_enqueue_script( 'generate-block-editor-scripts', get_template_directory_uri() . "/js/admin/block-editor.js", array( 'jquery', 'generate-block-editor-tinycolor' ), GENERATE_VERSION, true );
$show_editor_styles = apply_filters( 'generate_show_block_editor_styles', true );
if ( $show_editor_styles ) {
wp_add_inline_style( 'generate-block-editor-styles', generate_do_inline_block_editor_css() );
}
$color_settings = wp_parse_args(
get_option( 'generate_settings', array() ),
generate_get_color_defaults()
);
$spacing_settings = wp_parse_args(
get_option( 'generate_spacing_settings', array() ),
generate_spacing_get_defaults()
);
$text_color = generate_get_option( 'text_color' );
if ( $color_settings['content_text_color'] ) {
$text_color = $color_settings['content_text_color'];
}
wp_localize_script( 'generate-block-editor-scripts', 'generate_block_editor', array(
'global_sidebar_layout' => generate_get_block_editor_sidebar_layout( false ),
'container_width' => generate_get_option( 'container_width' ),
'right_sidebar_width' => apply_filters( 'generate_right_sidebar_width', '25' ),
'left_sidebar_width' => apply_filters( 'generate_left_sidebar_width', '25' ),
'content_padding_right' => absint( $spacing_settings['content_right'] ) . 'px',
'content_padding_left' => absint( $spacing_settings['content_left'] ) . 'px',
'content_title' => generate_get_block_editor_show_content_title() ? 'true' : 'false',
'disable_content_title' => esc_html( 'Disable Content Title', 'generatepress' ),
'show_content_title' => esc_html( 'Show Content Title', 'generatepress' ),
'text_color' => $text_color,
'show_editor_styles' => $show_editor_styles,
) );
}
/**
* Write our CSS for the block editor.
*
* @since 2.2
*/
function generate_do_inline_block_editor_css() {
$color_settings = wp_parse_args(
get_option( 'generate_settings', array() ),
generate_get_color_defaults()
);
$font_settings = wp_parse_args(
get_option( 'generate_settings', array() ),
generate_get_default_fonts()
);
$css = new GeneratePress_CSS;
$content_width = generate_get_block_editor_content_width();
$spacing_settings = wp_parse_args(
get_option( 'generate_spacing_settings', array() ),
generate_spacing_get_defaults()
);
$content_width_calc = sprintf(
'calc(%1$s - %2$s - %3$s)',
absint( $content_width ) . 'px',
absint( $spacing_settings['content_left'] ) . 'px',
absint( $spacing_settings['content_right'] ) . 'px'
);
$css->set_selector( 'body .wp-block, html body.gutenberg-editor-page .editor-post-title__block, html body.gutenberg-editor-page .editor-default-block-appender, html body.gutenberg-editor-page .editor-block-list__block' );
if ( 'true' === get_post_meta( get_the_ID(), '_generate-full-width-content', true ) ) {
$css->add_property( 'max-width', '100%' );
} else {
$css->add_property( 'max-width', $content_width_calc );
}
$css->set_selector( 'html body.gutenberg-editor-page .block-editor-block-list__block[data-align="full"]' );
$css->add_property( 'max-width', 'none' );
$css->set_selector( '.edit-post-visual-editor .block-editor-block-list__block[data-align=wide]' );
$css->add_property( 'max-width', absint( $content_width ), false, 'px' );
if ( apply_filters( 'generate_do_group_inner_container_style', true ) ) {
$css->set_selector( '.wp-block-group__inner-container' );
$css->add_property( 'max-width', absint( $content_width ), false, 'px' );
$css->add_property( 'margin-left', 'auto' );
$css->add_property( 'margin-right', 'auto' );
$css->add_property( 'padding', generate_padding_css( $spacing_settings['content_top'], $spacing_settings['content_right'], $spacing_settings['content_bottom'], $spacing_settings['content_left'] ) );
}
$css->set_selector( '.wp-block-button__link:not(.has-background)' );
$css->add_property( 'color', esc_attr( $color_settings['form_button_text_color'] ) );
$css->add_property( 'background-color', esc_attr( $color_settings['form_button_background_color'] ) );
$css->set_selector( '.wp-block-button__link:not(.has-background):active, .wp-block-button__link:not(.has-background):focus, .wp-block-button__link:not(.has-background):hover' );
$css->add_property( 'color', esc_attr( $color_settings['form_button_text_color_hover'] ) );
$css->add_property( 'background-color', esc_attr( $color_settings['form_button_background_color_hover'] ) );
$body_family = generate_get_font_family_css( 'font_body', 'generate_settings', generate_get_default_fonts() );
$h1_family = generate_get_font_family_css( 'font_heading_1', 'generate_settings', generate_get_default_fonts() );
$h2_family = generate_get_font_family_css( 'font_heading_2', 'generate_settings', generate_get_default_fonts() );
$h3_family = generate_get_font_family_css( 'font_heading_3', 'generate_settings', generate_get_default_fonts() );
$h4_family = generate_get_font_family_css( 'font_heading_4', 'generate_settings', generate_get_default_fonts() );
$h5_family = generate_get_font_family_css( 'font_heading_5', 'generate_settings', generate_get_default_fonts() );
$h6_family = generate_get_font_family_css( 'font_heading_6', 'generate_settings', generate_get_default_fonts() );
$buttons_family = generate_get_font_family_css( 'font_buttons', 'generate_settings', generate_get_default_fonts() );
$css->set_selector( 'body.gutenberg-editor-page .block-editor-block-list__block, body .editor-styles-wrapper' );
$css->add_property( 'font-family', $body_family );
$css->add_property( 'font-size', absint( $font_settings['body_font_size'] ), false, 'px' );
if ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( '.content-title-visibility' );
if ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( 'body .editor-styles-wrapper, body .editor-styles-wrapper p, body .editor-styles-wrapper .mce-content-body' );
$css->add_property( 'line-height', floatval( $font_settings['body_line_height'] ) );
$css->set_selector( 'body .editor-styles-wrapper h1, .wp-block-heading h1.editor-rich-text__tinymce, .editor-post-title__block .editor-post-title__input' );
$css->add_property( 'font-family', 'inherit' === $h1_family || '' === $h1_family ? $body_family : $h1_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_1_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_1_transform'] ) );
$css->add_property( 'font-size', absint( $font_settings['heading_1_font_size'] ), false, 'px' );
$css->add_property( 'line-height', floatval( $font_settings['heading_1_line_height'] ), false, 'em' );
if ( $color_settings['h1_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['h1_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
if ( $color_settings['content_title_color'] ) {
$css->set_selector( '.editor-post-title__block .editor-post-title__input' );
$css->add_property( 'color', esc_attr( $color_settings['content_title_color'] ) );
}
$css->set_selector( 'body .editor-styles-wrapper h2, .wp-block-heading h2.editor-rich-text__tinymce' );
$css->add_property( 'font-family', $h2_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_2_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_2_transform'] ) );
$css->add_property( 'font-size', absint( $font_settings['heading_2_font_size'] ), false, 'px' );
$css->add_property( 'line-height', floatval( $font_settings['heading_2_line_height'] ), false, 'em' );
if ( $color_settings['h2_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['h2_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( 'body .editor-styles-wrapper h3, .wp-block-heading h3.editor-rich-text__tinymce' );
$css->add_property( 'font-family', $h3_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_3_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_3_transform'] ) );
$css->add_property( 'font-size', absint( $font_settings['heading_3_font_size'] ), false, 'px' );
$css->add_property( 'line-height', floatval( $font_settings['heading_3_line_height'] ), false, 'em' );
if ( $color_settings['h3_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['h3_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( 'body .editor-styles-wrapper h4, .wp-block-heading h4.editor-rich-text__tinymce' );
$css->add_property( 'font-family', $h4_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_4_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_4_transform'] ) );
if ( '' !== $font_settings['heading_4_font_size'] ) {
$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', esc_attr( $color_settings['h4_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( 'body .editor-styles-wrapper h5, .wp-block-heading h5.editor-rich-text__tinymce' );
$css->add_property( 'font-family', $h5_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_5_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_5_transform'] ) );
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', esc_attr( $color_settings['h5_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( 'body .editor-styles-wrapper h6, .wp-block-heading h6.editor-rich-text__tinymce' );
$css->add_property( 'font-family', $h6_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['heading_6_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['heading_6_transform'] ) );
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', esc_attr( $color_settings['h6_color'] ) );
} elseif ( $color_settings['content_text_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_text_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'text_color' ) ) );
}
$css->set_selector( '.block-editor-block-list__layout .wp-block-button .wp-block-button__link' );
$css->add_property( 'font-family', $buttons_family );
$css->add_property( 'font-weight', esc_attr( $font_settings['buttons_font_weight'] ) );
$css->add_property( 'text-transform', esc_attr( $font_settings['buttons_font_transform'] ) );
if ( '' !== $font_settings['buttons_font_size'] ) {
$css->add_property( 'font-size', absint( $font_settings['buttons_font_size'] ), false, 'px' );
}
$css->set_selector( 'body .editor-styles-wrapper' );
$css->add_property( 'background-color', esc_attr( generate_get_option( 'background_color' ) ) );
if ( $color_settings['content_background_color'] ) {
$body_background = esc_attr( generate_get_option( 'background_color' ) );
$content_background = esc_attr( $color_settings['content_background_color'] );
$css->add_property( 'background', 'linear-gradient(' . $content_background . ',' . $content_background . '), linear-gradient(' . $body_background . ',' . $body_background . ')' );
}
$css->set_selector( '.block-editor-block-list__block a, .block-editor-block-list__block a:visited' );
if ( $color_settings['content_link_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_link_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'link_color' ) ) );
}
$css->set_selector( '.block-editor-block-list__block a:hover, .block-editor-block-list__block a:focus, .block-editor-block-list__block a:active' );
if ( $color_settings['content_link_hover_color'] ) {
$css->add_property( 'color', esc_attr( $color_settings['content_link_hover_color'] ) );
} else {
$css->add_property( 'color', esc_attr( generate_get_option( 'link_color_hover' ) ) );
}
return $css->css_output();
}