/home/silvwabw/www/wp-content/plugins/gutenverse-form/lib/framework/includes/class-theme-helper.php
<?php
/**
* Theme Helper Class
*
* @author Jegstudio
* @since 1.0.0
* @package gutenverse-framework
*/
namespace Gutenverse\Framework;
use WP_Block_Type_Registry;
/**
* Class Init
*
* @package Gutenverse-framework
*/
class Theme_Helper {
/**
* Init constructor.
*/
public function __construct() {
if ( ! defined( 'GUTENVERSE' ) ) {
return; // Theme Helper is only loaded when Gutenverse is activated.
}
// Filter.
add_filter( 'pre_get_block_template', array( $this, 'change_stylesheet_and_template_directory' ), null );
add_filter( 'pre_get_block_templates', array( $this, 'change_stylesheet_and_template_directory' ), null );
add_filter( 'get_block_templates', array( $this, 'remove_filter_change_directory' ), null );
add_filter( 'pre_get_block_file_template', array( $this, 'change_stylesheet_and_template_directory' ), null );
add_filter( 'get_block_file_template', array( $this, 'remove_filter_change_directory' ), null );
add_filter( 'wp_theme_json_data_theme', array( $this, 'additional_custom_templates' ) );
add_filter( 'get_block_template', array( $this, 'get_block_template' ), null, 3 );
add_filter( 'validate_current_theme', '__return_false' );
// Action.
add_action( 'wp', array( $this, 'home_template' ), 99 );
/**
* These functions used to be called inside init hook.
* But because framework called using init hook.
* Now these functions will be called directly.
*/
add_action( 'wp', array( $this, 'register_block_core_template_part' ) );
}
/**
* Get custom template.
*
* @param mixed $block_template Template file path.
* @param string $id Theme id.
* @param string $template_type Template type.
*
* @return mxied
*/
public function get_block_template( $block_template, $id, $template_type ) {
$parts = explode( '//', $id, 2 );
if ( count( $parts ) < 2 ) {
/** This filter is documented in wp-includes/block-template-utils.php */
return apply_filters( 'get_block_file_template', null, $id, $template_type );
}
list( $theme, $slug ) = $parts;
$custom_templates = apply_filters( 'gutenverse_themes_template', array(), 'wp_template', false );
foreach ( $custom_templates as $template ) {
if ( $template['slug'] === $slug ) {
$block_template = _build_block_template_result_from_file( $this->get_template_content( $template['path'], $slug, $theme, $template_type ), $template_type );
}
}
return $block_template;
}
/**
* Get custom template file.
*
* @param string $file_path Template file path.
* @param string $slug Template slug.
* @param string $theme Theme id.
* @param string $template_type Template type.
*
* @return mxied
*/
public function get_template_content( $file_path, $slug, $theme, $template_type ) {
if ( file_exists( $file_path ) ) {
$new_template_item = array(
'slug' => $slug,
'path' => $file_path,
'theme' => $theme,
'type' => $template_type,
);
if ( 'wp_template_part' === $template_type ) {
return _add_block_template_part_area_info( $new_template_item );
}
if ( 'wp_template' === $template_type ) {
return _add_block_template_info( $new_template_item );
}
return $new_template_item;
}
}
/**
* Add custom template.
*
* @param WP_Theme_JSON_Data $theme_json Class to access and update the underlying data.
*
* @return \WP_Theme_JSON_Data
*/
public function additional_custom_templates( $theme_json ) {
if ( apply_filters( 'gutenverse_themes_override_mechanism', false ) ) {
$consist_template = array(
'template-basic' => false,
'blank-canvas' => false,
);
$theme_json_data = $theme_json->get_data();
$custom_templates = apply_filters( 'gutenverse_themes_template', array(), 'wp_template' );
foreach ( $custom_templates as $custom ) {
$title = str_replace( '-', ' ', $custom['slug'] );
$theme_json_data['customTemplates'][] = array(
'name' => $custom['slug'],
'title' => ucwords( $title ),
);
if ( array_key_exists( $custom['slug'], $consist_template ) ) {
$consist_template[ $custom['slug'] ] = true;
}
}
foreach ( $consist_template as $key => $value ) {
if ( ! $value ) {
$theme_json_data['customTemplates'][] = array(
'name' => $key,
'title' => ucwords( str_replace( '-', ' ', $key ) ),
);
}
}
$theme_json->update_with( $theme_json_data );
}
return $theme_json;
}
/**
* Change Stylesheet and template directory
*
* @param WP_Block_Template[] $query_result Array of found block templates.
*/
public function change_stylesheet_and_template_directory( $query_result ) {
if ( apply_filters( 'gutenverse_themes_override_mechanism', false ) ) {
add_filter( 'stylesheet_directory', array( $this, 'change_stylesheet_directory' ) );
add_filter( 'template_directory', array( $this, 'change_stylesheet_directory' ) );
}
return $query_result;
}
/**
* Change StyleSheet Directory
*
* @param string $stylesheet_dir Absolute path to the active theme.
*/
public function change_stylesheet_directory( $stylesheet_dir ) {
$check_stylesheet = get_stylesheet();
$check_template = get_template();
if ( $check_stylesheet === $check_template ) {
$stylesheet_dir = apply_filters( 'gutenverse_stylesheet_directory', $stylesheet_dir );
}
return $stylesheet_dir;
}
/**
* Remove Filter change directory
*
* @param WP_Block_Template[] $query_result Array of found block templates.
*/
public function remove_filter_change_directory( $query_result ) {
remove_filter( 'stylesheet_directory', array( $this, 'change_stylesheet_directory' ) );
remove_filter( 'template_directory', array( $this, 'change_stylesheet_directory' ) );
return $query_result;
}
/**
* Home Template.
*/
public function home_template() {
$settings = get_option( 'gutenverse-settings', array() );
$page_settings = isset( $settings['template_page'] ) ? $settings['template_page'] : null;
if ( is_front_page() && has_blocks() && ! empty( $page_settings ) && isset( $page_settings['use_setting_homepage'] ) && $page_settings['use_setting_homepage'] ) {
add_filter( 'pre_get_block_templates', array( $this, 'home_block_template' ), null, 3 );
}
}
/**
* Filter Home Block.
*
* @param string $result Template Name.
* @param string $query Query.
* @param string $template_type Template Type.
*
* @return array Templates.
*/
public function home_block_template( $result, $query, $template_type ) {
if ( 'wp_template' === $template_type && isset( $query['slug__in'] ) && 'front-page' === $query['slug__in'][0] ) {
return array();
}
return $result;
}
/**
* Re - Registers the `core/template-part` block on the server.
*/
public function register_block_core_template_part() {
if ( WP_Block_Type_Registry::get_instance()->is_registered( 'core/template-part' ) ) {
// If it is already registered, unregister first.
unregister_block_type( 'core/template-part' );
}
register_block_type_from_metadata(
ABSPATH . WPINC . '/blocks/template-part',
array(
'render_callback' => array( $this, 'render_block_core_template_part' ),
'variations' => build_template_part_block_variations(),
)
);
}
/**
* Renders the `core/template-part` block on the server.
*
* @param array $attributes The block attributes.
*
* @return string The render.
*/
public function render_block_core_template_part( $attributes ) {
static $seen_ids = array();
$template_part_id = null;
$area = WP_TEMPLATE_PART_AREA_UNCATEGORIZED;
$content = gutenverse_template_part_content( $attributes, $template_part_id, $area );
// WP_DEBUG_DISPLAY must only be honored when WP_DEBUG. This precedent
// is set in `wp_debug_mode()`.
$is_debug = WP_DEBUG && WP_DEBUG_DISPLAY;
if ( is_null( $content ) && $is_debug ) {
if ( ! isset( $attributes['slug'] ) ) {
// If there is no slug this is a placeholder and we dont want to return any message.
return;
}
return sprintf(
/* translators: %s: Template part slug. */
__( 'Template part has been deleted or is unavailable: %s' ),
$attributes['slug']
);
}
if ( isset( $seen_ids[ $template_part_id ] ) ) {
return $is_debug ?
// translators: Visible only in the front end, this warning takes the place of a faulty block.
__( '[block rendering halted]' ) :
'';
}
// Look up area definition.
$area_definition = null;
$defined_areas = get_allowed_block_template_part_areas();
foreach ( $defined_areas as $defined_area ) {
if ( $defined_area['area'] === $area ) {
$area_definition = $defined_area;
break;
}
}
// If $area is not allowed, set it back to the uncategorized default.
if ( ! $area_definition ) {
$area = WP_TEMPLATE_PART_AREA_UNCATEGORIZED;
}
// Run through the actions that are typically taken on the_content.
$content = shortcode_unautop( $content );
$content = do_shortcode( $content );
$seen_ids[ $template_part_id ] = true;
$content = do_blocks( $content );
unset( $seen_ids[ $template_part_id ] );
$content = wptexturize( $content );
$content = convert_smilies( $content );
$content = wp_filter_content_tags( $content, "template_part_{$area}" );
// Handle embeds for block template parts.
global $wp_embed;
$content = $wp_embed->autoembed( $content );
if ( empty( $attributes['tagName'] ) ) {
$area_tag = 'div';
if ( $area_definition && isset( $area_definition['area_tag'] ) ) {
$area_tag = $area_definition['area_tag'];
}
$html_tag = $area_tag;
} else {
$html_tag = esc_attr( $attributes['tagName'] );
}
$wrapper_attributes = get_block_wrapper_attributes();
return "<$html_tag $wrapper_attributes>" . str_replace( ']]>', ']]>', $content ) . "</$html_tag>";
}
}