| Current File : /home/kelaby89/www/wp/wp-content/themes/nexio/plugins/gutenberg/gutenberg-fse-templates.php |
<?php
/**
* Gutenberg Full-Site Editor (FSE) template manipulations.
*/
//------------------------------------------------------
//-- Replace a Front Page content
//------------------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_replace_frontpage_content' ) ) {
add_filter( 'frontpage_template', 'nexio_gutenberg_fse_replace_frontpage_content', 9999, 3 );
/**
* Substitute a content of the global variable $_wp_current_template_content
* with a content of the Front Page sections (if Front Page Builder is enabled in the Theme Options)
* or with the content of the page, specified in Settings - Reading - A static page.
*
* Hooks: add_filter( 'frontpage_template', 'nexio_gutenberg_fse_replace_frontpage_content', 9999, 3 );
*
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param string[] $templates A list of template candidates, in descending order of priority.
*/
function nexio_gutenberg_fse_replace_frontpage_content( $template, $type = '', $templates = array() ) {
if ( substr( $template, -19 ) == 'template-canvas.php' && get_option( 'show_on_front' ) == 'page' ) {
if ( have_posts() ) {
the_post();
}
global $_wp_current_template_content;
ob_start();
if ( nexio_is_on( nexio_get_theme_option( 'front_page_enabled', false ) ) ) {
// Sections from Front Page Builder (if enabled)
$nexio_sections = nexio_array_get_keys_by_value( nexio_get_theme_option( 'front_page_sections' ) );
if ( is_array( $nexio_sections ) ) {
foreach ( $nexio_sections as $nexio_section ) {
get_template_part( apply_filters( 'nexio_filter_get_template_part', 'front-page/section', $nexio_section ), $nexio_section );
}
}
} else {
// A current page content (if Settings - Reading - A static page is enabled)
the_content();
}
$output = ob_get_contents();
ob_end_clean();
if ( ! empty( $output ) ) {
$_wp_current_template_content = preg_replace(
'#<!-- wp:query[\s\S]*<!-- /wp:query -->#',
str_replace( '$', '\$', $output ), // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
$_wp_current_template_content
);
}
}
return $template;
}
}
//------------------------------------------------------
//-- Replace a Search page content if no posts found
//------------------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_replace_no_posts_content' ) ) {
add_filter( 'search_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
add_filter( 'index_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
add_filter( 'archive_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
/**
* Substitute a content of the global variable $_wp_current_template_content
* with a content of the template 'parts/none-archive.html' or 'templates/none-archive.html'.
*
* Hooks: add_filter( 'search_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
*
* add_filter( 'index_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
*
* add_filter( 'archive_template', 'nexio_gutenberg_fse_replace_no_posts_content', 9999, 3 );
*
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param string[] $templates A list of template candidates, in descending order of priority.
*/
function nexio_gutenberg_fse_replace_no_posts_content( $template, $type = '', $templates = array() ) {
if ( substr( $template, -19 ) == 'template-canvas.php' ) {
if ( ! have_posts() ) {
$part_name = is_search() ? 'none-search' : 'none-archive';
// Check if exists a part of template with name 'none-posts.html'
$part_exists = false;
$data = nexio_gutenberg_fse_theme_json_data();
if ( ! empty( $data['templateParts'] ) && is_array( $data['templateParts'] ) ) {
foreach ( $data['templateParts'] as $part ) {
if ( ! empty( $part['name'] ) && $part['name'] == $part_name ) {
$part_exists = true;
break;
}
}
}
// If a file with the specified template exists
$no_posts_file = nexio_get_file_dir( ( $part_exists ? 'parts/' : 'templates/' ) . "{$part_name}.html" );
if ( ! empty( $no_posts_file ) ) {
// Check if exists a saved template with a same name
$posts = get_posts( array(
'name' => $part_name,
'posts_per_page' => 1,
'post_type' => defined( 'NEXIO_FSE_TEMPLATE_PART_PT' ) ? NEXIO_FSE_TEMPLATE_PART_PT : 'wp_template_part',
) );
// Get a template content from the database or from the file (if a saved version is not found)
$content = ! empty( $posts[0]->post_content ) ? $posts[0]->post_content : nexio_fgc( $no_posts_file );
// Replace a template part (instead a wp:query part) or a whole template content
if ( ! empty( $content ) ) {
global $_wp_current_template_content;
$_wp_current_template_content = $part_exists
? preg_replace(
'#<!-- wp:query[\s\S]*<!-- /wp:query -->#',
str_replace( '$', '\$', $content ), // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
$_wp_current_template_content
)
: $content;
}
}
}
}
return $template;
}
}
//--------------------------------------------------------------
//-- Show an FSE template (header/footer/sidebar) inside a non-FSE templates
//--------------------------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_show_template_as_layout' ) ) {
add_filter( 'nexio_filter_custom_layout_shown', 'nexio_gutenberg_fse_show_template_as_layout', 10, 3 );
/**
* Show an FSE template (header/footer/sidebar) inside a non-FSE templates.
*
* Hook: add_filter( 'nexio_filter_custom_layout_shown', 'nexio_gutenberg_fse_show_template_as_layout', 10, 3 );
*
* @param boolean $shown A flag to detect what a filter was processed and a custom template is shown
* @param int|string $layout_id An ID of the layout (don't show in this case) or a name of the template part to display
* @param int $post_id Optional. A post ID to show. Is not used in this handler.
*
* @return boolean Return true if a layout_id is a string with a template part name
* and file with template-name.html is present in the theme subfolder '/parts'
* and its content is not empty and shown.
*/
function nexio_gutenberg_fse_show_template_as_layout( $shown, $layout_id = '', $post_id = 0 ) {
// If a layout_id is a string with a template part name
if ( ! $shown && ! empty( $layout_id ) && is_string( $layout_id) && (int)$layout_id === 0 && nexio_gutenberg_is_fse_theme() ) {
// And file with template-name.html is present in the theme subfolder '/parts'
$template_path = nexio_get_file_dir( "/parts/{$layout_id}.html" );
if ( ! empty( $template_path ) ) {
$template_content = nexio_fgc( $template_path );
if ( ! empty( $template_content ) ) {
nexio_show_layout( nexio_filter_post_content( $template_content ) );
$shown = true;
}
}
}
return $shown;
}
}
//--------------------------------------------------------------
//-- Replace a template parts according to the Theme Options
//--------------------------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_modify_template_with_current_options' ) ) {
foreach( nexio_get_wp_template_hooks() as $hook ) {
add_filter( $hook, 'nexio_gutenberg_fse_modify_template_with_current_options', 30, 3 );
}
/**
* Transforms the content of the global variable $_wp_current_template_content
* according to the settings of the current page:
*
* - Remove a sidebar block from the content if a sidebar is not present on the current page
*
* - Replace a template name of the header / footer / sidebar
*
* Trigger the filter 'nexio_filter_wp_current_template_content' to allow other modules
* to modify the content.
*
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*/
function nexio_gutenberg_fse_modify_template_with_current_options( $template, $type = '', $templates = array() ) {
global $_wp_current_template_content;
if ( substr( $template, -19 ) == 'template-canvas.php' && is_array( $templates ) ) {
$_wp_current_template_content = apply_filters( 'nexio_filter_wp_current_template_content', $_wp_current_template_content, $template, $type, $templates );
}
return $template;
}
}
if ( ! function_exists( 'nexio_gutenberg_fse_modify_template_replace_macros' ) ) {
// add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_macros', 100, 4 );
/**
* Replace a macros {{Y}} and {Y} in the content of the current template to the current year.
*
* Hooks: add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_macros', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*
* @return string A filtered content of the template.
*/
function nexio_gutenberg_fse_modify_template_replace_macros( $content, $template, $type, $templates ) {
return str_replace( array('{{Y}}', '{Y}'), date('Y'), $content );
}
}
// Header
//----------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_modify_template_replace_header' ) ) {
add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_header', 10, 4 );
/**
* Replace a header in the content of the current template
* according to the Theme Options of the current page.
*
* Hooks: add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_header', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*
* @return string A filtered content of the template.
*/
function nexio_gutenberg_fse_modify_template_replace_header( $content, $template, $type, $templates ) {
$header_type = nexio_get_theme_option( 'header_type' );
if ( 'custom' == $header_type ) {
$header_style = nexio_get_theme_option( "header_style" );
$header_id = nexio_get_custom_header_id();
// FSE template part is selected as a header style
if ( strpos( $header_style, "header-fse-template-" ) !== false ) {
// Trigger action before the custom header to allow other modules include an additional content to the custom header
ob_start();
do_action( 'nexio_action_fse_before_custom_header', $content, $template, $type, $templates );
$before_header = ob_get_contents();
ob_end_clean();
// Trigger action after the custom header to allow other modules include an additional content to the custom header
ob_start();
do_action( 'nexio_action_fse_after_custom_header', $content, $template, $type, $templates );
$after_header = ob_get_contents();
ob_end_clean();
// Inject a new content before and after the header
if ( ! empty( $before_header ) || ! empty( $after_header ) ) {
$content = preg_replace(
'#(<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"header[^"]*"[^>]*/-->)#U',
( ! empty( $before_header ) ? str_replace( '$', '\$', $before_header ) : '' )
. '${1}'
. ( ! empty( $after_header ) ? str_replace( '$', '\$', $after_header ) : '' ),
$content
);
}
// Replace a template with a header
$header_name = '';
// Found a saved version
if ( (int)$header_id > 0 ) {
$post = get_post( $header_id );
if ( ! empty( $post->post_name ) ) {
$header_name = $post->post_name;
}
// Get a template from a folder 'parts'
} else {
$header_name = str_replace( "header-fse-template-", '', $header_style );
}
$content = preg_replace( '#(<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*)("header[^"]*")#U', '${1}"' . esc_attr( $header_name ) . '"', $content );
// Custom header's layout
} else if ( nexio_is_layouts_available() ) {
ob_start();
// Trigger action before the custom header to allow other modules include an additional content to the custom header
do_action( 'nexio_action_fse_before_custom_header', $content, $template, $type, $templates );
// Custom header
get_template_part( apply_filters( 'nexio_filter_get_template_part', "templates/header-custom" ) );
// Trigger action after the custom header to allow other modules include an additional content to the custom header
do_action( 'nexio_action_fse_after_custom_header', $content, $template, $type, $templates );
// Get output
$html = ob_get_contents();
ob_end_clean();
if ( ! empty( $html ) ) {
$content = preg_replace(
'#<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"header[^"]*"[^>]*/-->#U',
str_replace( '$', '\$', $html ), // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
$content
);
}
}
}
return $content;
}
}
if ( ! function_exists( 'nexio_gutenberg_fse_custom_header_add_side_menu' ) ) {
add_action( 'nexio_action_fse_after_custom_header', 'nexio_gutenberg_fse_custom_header_add_side_menu', 10, 4 );
/**
* Add a side menu to the custom header layout.
*
* Hooks: add_action( 'nexio_action_fse_after_custom_header', 'nexio_gutenberg_fse_custom_header_add_side_menu', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*/
function nexio_gutenberg_fse_custom_header_add_side_menu( $content, $template, $type, $templates ) {
// Side menu
if ( in_array( nexio_get_theme_option( 'menu_side', 'none' ), array( 'left', 'right' ) ) ) {
get_template_part( apply_filters( 'nexio_filter_get_template_part', 'templates/header-navi-side' ) );
}
}
}
if ( ! function_exists( 'nexio_gutenberg_fse_custom_header_add_mobile_menu' ) ) {
add_action( 'nexio_action_fse_after_custom_header', 'nexio_gutenberg_fse_custom_header_add_mobile_menu', 10, 4 );
/**
* Add a mobile menu to the custom header layout.
*
* Hooks: add_action( 'nexio_action_fse_after_custom_header', 'nexio_gutenberg_fse_custom_header_add_mobile_menu', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*/
function nexio_gutenberg_fse_custom_header_add_mobile_menu( $content, $template, $type, $templates ) {
// Mobile menu
if ( apply_filters( 'nexio_filter_use_navi_mobile', true ) ) {
get_template_part( apply_filters( 'nexio_filter_get_template_part', 'templates/header-navi-mobile' ) );
}
}
}
// Sidebar
//----------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_add_sidebar_to_default_areas' ) ) {
add_filter( 'default_wp_template_part_areas', 'nexio_gutenberg_fse_add_sidebar_to_default_areas' );
/**
* Filters the list of allowed template part area values and add 'sidebar' to this list.
*
* Hook: add_filter( 'default_wp_template_part_areas', 'nexio_gutenberg_fse_add_sidebar_to_default_areas' );
*
* @param $default_area_definitions A list with default area definitions for FSE.
*
* @return array A filtered array with area definitions.
*/
function nexio_gutenberg_fse_add_sidebar_to_default_areas( $default_area_definitions ) {
$default_area_definitions[] = array(
'area' => NEXIO_FSE_TEMPLATE_PART_AREA_SIDEBAR,
'label' => esc_html__( 'Sidebar', 'nexio' ),
'description' => esc_html__( 'The Sidebar template defines a page area that typically contains a widgets.', 'nexio' ),
'icon' => 'sidebar',
'area_tag' => 'div',
);
return $default_area_definitions;
}
}
if ( ! function_exists( 'nexio_gutenberg_fse_modify_template_replace_sidebar' ) ) {
add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_sidebar', 10, 4 );
/**
* Replace a sidebar in the content of the current template according to the Theme Options of the current page or
* Remove a sidebar block from the content of the current template if a sidebar is not present on the current page.
*
* Hooks: add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_sidebar', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*
* @return string A filtered content of the template.
*/
function nexio_gutenberg_fse_modify_template_replace_sidebar( $content, $template, $type, $templates ) {
// If sidebar present - replace it with the sidebar selected in the options
if ( nexio_sidebar_present() ) {
// Replace sidebar only if the plugin 'trx_addons' is active (because a blocks from this plugin are used)
if ( nexio_exists_trx_addons() ) {
$sidebar_type = nexio_get_theme_option( 'sidebar_type' );
if ( 'custom' == $sidebar_type && ! nexio_is_layouts_available() ) {
$sidebar_type = 'default';
}
// Masks to search a sidebar block in the content
$sidebar_start = apply_filters( 'nexio_filter_wp_block_with_sidebar_mask_start',
'(<!-- wp:group[\s]*{[^}]*"className":[\s]*"[^"]*sidebar[^"]*"[^>]*-->[\s]*'
. '<div[^>]*class="[^"]*sidebar[^"]*"[^>]*>)'
);
$sidebar_end = apply_filters( 'nexio_filter_wp_block_with_sidebar_mask_end',
'(</div>[\s]*'
. '<!-- /wp:group -->)'
);
$sidebar_mask = "#{$sidebar_start}([\s\S]*){$sidebar_end}#U";
// Default sidebar with widgets is selected
if ( 'default' == $sidebar_type ) {
$sidebar_name = nexio_get_theme_option( 'sidebar_widgets' );
nexio_storage_set( 'current_sidebar', 'sidebar' );
if ( is_active_sidebar( $sidebar_name ) ) {
// Replace a sidebar block in the content
if ( preg_match( $sidebar_mask, $content ) ) {
// Old way - if a sidebar is placed to the template as wp:group
$content = preg_replace( $sidebar_mask,
'${1}'
. '<!-- wp:trx-addons/layouts-widgets {"widgets":"' . esc_attr( $sidebar_name ) . '"} /-->'
. '${3}',
$content
);
} else {
// New way - if a sidebar is placed to the template as wp:template-part
$need_wrapper = apply_filters( 'nexio_filter_wp_block_with_sidebar_wrapper_need', false );
$content = preg_replace( '#<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"sidebar[^"]*"[^>]*/-->#U',
( $need_wrapper
? apply_filters(
'nexio_filter_wp_block_with_sidebar_wrapper_start',
'<!-- wp:group {"className":"sidebar"} -->'
. "\n"
. '<div class="wp-block-group sidebar">'
)
: ''
)
. '<!-- wp:trx-addons/layouts-widgets {'
. '"widgets":"' . esc_attr( $sidebar_name ) . '"'
. ( ! $need_wrapper ? ', "className":"sidebar"' : '' )
. '} /-->'
. ( $need_wrapper
? apply_filters(
'nexio_filter_wp_block_with_sidebar_wrapper_end',
'</div>'
. "\n"
. '<!-- /wp:group -->'
)
: ''
),
$content
);
}
}
// A custom sidebar (built with FSE or with any other builder)
} else {
$sidebar_style = nexio_get_theme_option( "sidebar_style" );
$sidebar_id = nexio_get_custom_sidebar_id();
// FSE template part is selected as a sidebar style
if ( strpos( $sidebar_style, "sidebar-fse-template-" ) !== false ) {
$sidebar_name = '';
// Found a saved version
if ( (int)$sidebar_id > 0 ) {
$post = get_post( $sidebar_id );
if ( ! empty( $post->post_name ) ) {
$sidebar_name = $post->post_name;
}
// Get a template from a folder 'parts'
} else {
$sidebar_name = str_replace( "sidebar-fse-template-", '', $sidebar_style );
}
// Replace a sidebar block in the content
if ( preg_match( $sidebar_mask, $content ) ) {
// Old way - if a sidebar is placed to the template as wp:group
$content = preg_replace( $sidebar_mask,
'${1}'
. '<!-- wp:template-part {"slug":"' . esc_attr( $sidebar_name ) . '", "theme":"' . get_stylesheet() . '"} /-->'
. '${3}',
$content
);
} else {
// New way - if a sidebar is placed to the template as wp:template-part
$content = preg_replace( '#(<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*)("sidebar[^"]*")#U', '${1}"' . esc_attr( $sidebar_name ) . '"', $content );
}
// Custom sidebar's layout
} else if ( nexio_is_layouts_available() ) {
ob_start();
// Trigger action before the custom sidebar to allow other modules include an additional content to the custom sidebar
do_action( 'nexio_action_fse_before_custom_sidebar', $content, $template, $type, $templates );
// Custom sidebar
do_action( 'nexio_action_show_layout', $sidebar_id );
// Trigger action after th custom sidebar to allow other modules include an additional content to the custom sidebar
do_action( 'nexio_action_fse_after_custom_sidebar', $content, $template, $type, $templates );
// Get output
$html = ob_get_contents();
ob_end_clean();
if ( ! empty( $html ) ) {
$html = preg_replace( "/<\/aside>[\r\n\s]*<aside/", '</aside><aside', $html );
// Replace a sidebar block in the content
if ( preg_match( $sidebar_mask, $content ) ) {
// Old way - if a sidebar is placed to the template as wp:group
$content = preg_replace( $sidebar_mask,
'${1}'
. str_replace( '$', '\$', $html ) // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
. '${3}',
$content
);
} else {
// New way - if a sidebar is placed to the template as wp:template-part
$content = preg_replace(
'#<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"sidebar[^"]*"[^>]*/-->#U',
str_replace( '$', '\$', $html ), // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
$content
);
}
}
}
}
}
// Remove sidebar
} else {
// Old way - if a sidebar is placed to the template as wp:group
$content = preg_replace( '#<!-- wp:group[\s]*{[^}]*"className":[\s]*"[^"]*sidebar[\s\S]*<!-- /wp:group -->#U', '', $content );
// New way - if a sidebar is placed to the template as wp:template-part
$content = preg_replace( '#<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"sidebar[^"]*"[^>]*/-->#U', '', $content );
}
return $content;
}
}
// Footer
//----------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_modify_template_replace_footer' ) ) {
add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_footer', 10, 4 );
/**
* Replace a footer in the content of the current template
* according to the Theme Options of the current page.
*
* Hooks: add_filter( 'nexio_filter_wp_current_template_content', 'nexio_gutenberg_fse_modify_template_replace_footer', 10, 4 );
*
* @param string $content A content of the current template.
* @param string $template Path to the template. See locate_template().
* @param string $type Sanitized filename without extension.
* @param array $templates A list of template candidates, in descending order of priority.
*
* @return string A filtered content of the template.
*/
function nexio_gutenberg_fse_modify_template_replace_footer( $content, $template, $type, $templates ) {
$footer_type = nexio_get_theme_option( 'footer_type' );
if ( 'custom' == $footer_type ) {
$footer_style = nexio_get_theme_option( "footer_style" );
$footer_id = nexio_get_custom_footer_id();
// FSE template part is selected as a footer style
if ( strpos( $footer_style, "footer-fse-template-" ) !== false ) {
// Trigger action before the custom footer to allow other modules include an additional content to the custom footer
ob_start();
do_action( 'nexio_action_fse_before_custom_footer', $content, $template, $type, $templates );
$before_footer = ob_get_contents();
ob_end_clean();
// Trigger action after the custom footer to allow other modules include an additional content to the custom footer
ob_start();
do_action( 'nexio_action_fse_after_custom_footer', $content, $template, $type, $templates );
$after_footer = ob_get_contents();
ob_end_clean();
// Inject a new content before and after the footer
if ( ! empty( $before_footer ) || ! empty( $after_footer ) ) {
$content = preg_replace(
'#(<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"footer[^"]*"[^>]*/-->)#U',
( ! empty( $before_footer ) ? str_replace( '$', '\$', $before_footer ) : '' )
. '${1}'
. ( ! empty( $after_footer ) ? str_replace( '$', '\$', $after_footer ) : '' ),
$content
);
}
// Replace a template with a footer
$footer_name = '';
// Found a saved version
if ( (int)$footer_id > 0 ) {
$post = get_post( $footer_id );
if ( ! empty( $post->post_name ) ) {
$footer_name = $post->post_name;
}
// Get a template from a folder 'parts'
} else {
$footer_name = str_replace( "footer-fse-template-", '', $footer_style );
}
$content = preg_replace( '#(<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*)("footer[^"]*")#U', '${1}"' . esc_attr( $footer_name ) . '"', $content );
// Custom footer's layout
} else if ( nexio_is_layouts_available() ) {
ob_start();
// Trigger action before the custom footer to allow other modules include an additional content to the custom footer
do_action( 'nexio_action_fse_before_custom_footer', $content, $template, $type, $templates );
// Custom footer
get_template_part( apply_filters( 'nexio_filter_get_template_part', "templates/footer-custom" ) );
// Trigger action after th custom footer to allow other modules include an additional content to the custom footer
do_action( 'nexio_action_fse_after_custom_footer', $content, $template, $type, $templates );
// Get output
$html = ob_get_contents();
ob_end_clean();
if ( ! empty( $html ) ) {
$content = preg_replace(
'#<!-- wp:template-part[\s]*{[^}]*"slug":[\s]*"footer[^"]*"[^>]*/-->#U',
str_replace( '$', '\$', $html ), // Escape a dollar sign in the replacement string to avoid interpretation as a reference to a capture group
$content
);
}
}
}
return $content;
}
}
//------------------------------------------------------
//-- Replace featured image with a largest size
//------------------------------------------------------
if ( ! function_exists( 'nexio_gutenberg_fse_replace_featured_image_renderer' ) ) {
add_filter( 'block_type_metadata_settings', 'nexio_gutenberg_fse_replace_featured_image_renderer', 10, 2 );
/**
* Replace a render_callback of the post featured image to increase its thumb size.
*
* @param array $settings Array of determined settings for registering a block type.
* @param array $metadata Metadata provided for registering a block type.
*/
function nexio_gutenberg_fse_replace_featured_image_renderer( $settings = array(), $metadata = array() ) {
if ( ! empty( $settings['render_callback'] )
&& $settings['render_callback'] == 'render_block_core_post_featured_image'
&& apply_filters( 'nexio_filter_replace_featured_image_renderer', nexio_gutenberg_is_fse_enabled() )
) {
$settings['render_callback'] = 'nexio_gutenberg_fse_featured_image_renderer';
}
return $settings;
}
}
if ( ! function_exists( 'nexio_gutenberg_fse_featured_image_renderer' ) ) {
/**
* Renders the 'core/post-featured-image' block on the server with a theme-specific thumb size.
*
* @param array $attributes Block attributes.
* @param string $content Block default content.
* @param WP_Block $block Block instance.
*
* @return string Returns the featured image for the current post.
*/
function nexio_gutenberg_fse_featured_image_renderer( $attributes, $content, $block ) {
if ( empty( $block->context['postId'] ) ) {
return '';
}
$post_ID = $block->context['postId'];
if ( ! in_array( str_replace( 'post-format-', '', get_post_format() ), array( 'audio', 'video', 'gallery' ) ) && function_exists( 'render_block_core_post_featured_image' ) ) {
return render_block_core_post_featured_image( $attributes, $content, $block );
}
// Set a current post to allow using a post template functions
$GLOBALS['post'] = get_post( $post_ID );
setup_postdata( $GLOBALS['post'] );
ob_start();
$nexio_expanded = ! nexio_sidebar_present() && nexio_get_theme_option( 'expand_content' ) == 'expand';
$nexio_hover = nexio_get_theme_option( 'image_hover' );
$nexio_components = nexio_array_get_keys_by_value( nexio_get_theme_option( 'meta_parts' ) );
$css = '';
if ( ! empty( $attributes['width'] ) ) {
$css .= "width:{$attributes['width']};";
}
if ( ! empty( $attributes['height'] ) ) {
$css .= "height:{$attributes['height']};";
}
if ( ! empty( $attributes['scale'] ) ) {
$css .= "object-fit:{$attributes['scale']};";
}
if ( function_exists( 'get_block_core_post_featured_image_border_attributes' ) ) {
$border_styles = get_block_core_post_featured_image_border_attributes( $attributes );
if ( ! empty( $border_styles['style'] ) ) {
$css .= $border_styles['style'];
}
}
if ( ! empty( $attributes['style']['shadow'] ) && function_exists( 'wp_style_engine_get_styles' ) ) {
$shadow_styles = wp_style_engine_get_styles( array( 'shadow' => $attributes['style']['shadow'] ) );
if ( ! empty( $shadow_styles['css'] ) ) {
$css .= $shadow_styles['css'];
}
}
$thumb_size = nexio_get_thumb_size(
isset( $attributes['sizeSlug'] )
? $attributes['sizeSlug']
: ( strpos( nexio_get_theme_option( 'body_style' ), 'full' ) !== false
? 'full'
: ( $nexio_expanded || nexio_is_singular()
? 'huge'
: 'big'
)
)
);
nexio_show_post_featured( apply_filters( 'nexio_filter_args_featured',
array(
'css' => $css,
'no_links' => empty( $attributes['isLink'] ),
'hover' => $nexio_hover,
'meta_parts' => $nexio_components,
'singular' => nexio_is_singular(),
'thumb_size' => $thumb_size,
'force' => true,
),
'wp-block-featured-image',
$attributes
) );
$featured_image = ob_get_contents();
ob_end_clean();
// Restore current post data
wp_reset_postdata();
return $featured_image;
}
}