* @return mixed Returns the value encoded in JSON in appropriate PHP type.
 *               `null` is returned if the file is not found, or its content can't be decoded.
 */
function wp_json_file_decode( $filename, $options = array() ) {
    $result   = null;
    $filename = wp_normalize_path( realpath( $filename ) );
 
    if ( ! $filename ) {
        trigger_error(
            sprintf(
                /* translators: %s: Path to the JSON file. */
                __( "File %s doesn't exist!" ),
                $filename
            )
        );
        return $result;
    }
 
    $options      = wp_parse_args( $options, array( 'associative' => false ) );
    $decoded_file = json_decode( file_get_contents( $filename ), $options['associative'] );
 
    if ( JSON_ERROR_NONE !== json_last_error() ) {
        trigger_error(
            sprintf(
                /* translators: 1: Path to the JSON file, 2: Error message. */
                __( 'Error when decoding a JSON file at path %1$s: %2$s' ),
                $filename,
                json_last_error_msg()
            )
        );
        return $result;
    }
 
    return $decoded_file;
}
 
/**
 * Retrieves the WordPress home page URL.
 *
 * If the constant named 'WP_HOME' exists, then it will be used and returned

     */
    protected static $theme_json_file_cache = array();
 
    /**
     * Processes a file that adheres to the theme.json schema
     * and returns an array with its contents, or a void array if none found.
     *
     * @since 5.8.0
     * @since 6.1.0 Added caching.
     *
     * @param string $file_path Path to file. Empty if no file.
     * @return array Contents that adhere to the theme.json schema.
     */
    protected static function read_json_file( $file_path ) {
        if ( $file_path ) {
            if ( array_key_exists( $file_path, static::$theme_json_file_cache ) ) {
                return static::$theme_json_file_cache[ $file_path ];
            }
 
            $decoded_file = wp_json_file_decode( $file_path, array( 'associative' => true ) );
            if ( is_array( $decoded_file ) ) {
                static::$theme_json_file_cache[ $file_path ] = $decoded_file;
                return static::$theme_json_file_cache[ $file_path ];
            }
        }
 
        return array();
    }
 
    /**
     * Returns a data structure used in theme.json translation.
     *
     * @since 5.8.0
     * @deprecated 5.9.0
     *
     * @return array An array of theme.json fields that are translatable and the keys that are translatable.
     */
    public static function get_fields_to_translate() {
        _deprecated_function( __METHOD__, '5.9.0' );
        return array();

     * @param array $deprecated Deprecated. Not used.
     * @param array $options {
     *     Options arguments.
     *
     *     @type bool $with_supports Whether to include theme supports in the data. Default true.
     * }
     * @return WP_Theme_JSON Entity that holds theme data.
     */
    public static function get_theme_data( $deprecated = array(), $options = array() ) {
        if ( ! empty( $deprecated ) ) {
            _deprecated_argument( __METHOD__, '5.9.0' );
        }
 
        $options = wp_parse_args( $options, array( 'with_supports' => true ) );
 
        if ( null === static::$theme || ! static::has_same_registered_blocks( 'theme' ) ) {
            $wp_theme        = wp_get_theme();
            $theme_json_file = $wp_theme->get_file_path( 'theme.json' );
            if ( is_readable( $theme_json_file ) ) {
                $theme_json_data = static::read_json_file( $theme_json_file );
                $theme_json_data = static::translate( $theme_json_data, $wp_theme->get( 'TextDomain' ) );
            } else {
                $theme_json_data = array();
            }
 
            /**
             * Filters the data provided by the theme for global styles and settings.
             *
             * @since 6.1.0
             *
             * @param WP_Theme_JSON_Data $theme_json Class to access and update the underlying data.
             */
            $theme_json      = apply_filters( 'wp_theme_json_data_theme', new WP_Theme_JSON_Data( $theme_json_data, 'theme' ) );
            $theme_json_data = $theme_json->get_data();
            static::$theme   = new WP_Theme_JSON( $theme_json_data );
 
            if ( $wp_theme->parent() ) {
                // Get parent theme.json.
                $parent_theme_json_file = $wp_theme->parent()->get_file_path( 'theme.json' );
                if ( $theme_json_file !== $parent_theme_json_file && is_readable( $parent_theme_json_file ) ) {

     * @return WP_Theme_JSON
     */
    public static function get_merged_data( $origin = 'custom' ) {
        if ( is_array( $origin ) ) {
            _deprecated_argument( __FUNCTION__, '5.9.0' );
        }
 
        $result = new WP_Theme_JSON();
        $result->merge( static::get_core_data() );
        if ( 'default' === $origin ) {
            $result->set_spacing_sizes();
            return $result;
        }
 
        $result->merge( static::get_block_data() );
        if ( 'blocks' === $origin ) {
            return $result;
        }
 
        $result->merge( static::get_theme_data() );
        if ( 'theme' === $origin ) {
            $result->set_spacing_sizes();
            return $result;
        }
 
        $result->merge( static::get_user_data() );
        $result->set_spacing_sizes();
 
        return $result;
    }
 
    /**
     * Returns the ID of the custom post type
     * that stores user data.
     *
     * @since 5.9.0
     *
     * @return integer|null
     */
    public static function get_user_global_styles_post_id() {

     * that can use dynamic data (modify the stylesheet depending on some option,
     * settings depending on user permissions, etc.).
     * See some of the existing hooks to modify theme.json behavior:
     * @see https://make.wordpress.org/core/2022/10/10/filters-for-theme-json-data/
     *
     * A different alternative considered was to invalidate the cache upon certain
     * events such as options add/update/delete, user meta, etc.
     * It was judged not enough, hence this approach.
     * @see https://github.com/WordPress/gutenberg/pull/45372
     */
    $cache_group = 'theme_json';
    $cache_key   = 'wp_get_global_stylesheet';
    if ( $can_use_cached ) {
        $cached = wp_cache_get( $cache_key, $cache_group );
        if ( $cached ) {
            return $cached;
        }
    }
 
    $tree = WP_Theme_JSON_Resolver::get_merged_data();
 
    $supports_theme_json = wp_theme_has_theme_json();
    if ( empty( $types ) && ! $supports_theme_json ) {
        $types = array( 'variables', 'presets', 'base-layout-styles' );
    } elseif ( empty( $types ) ) {
        $types = array( 'variables', 'styles', 'presets' );
    }
 
    /*
     * If variables are part of the stylesheet, then add them.
     * This is so themes without a theme.json still work as before 5.9:
     * they can override the default presets.
     * See https://core.trac.wordpress.org/ticket/54782
     */
    $styles_variables = '';
    if ( in_array( 'variables', $types, true ) ) {
        /*
         * Only use the default, theme, and custom origins. Why?
         * Because styles for `blocks` origin are added at a later phase
         * (i.e. in the render cycle). Here, only the ones in use are rendered.

     * The footer should only be used to print global styles for classic themes with separate core assets enabled.
     *
     * See https://core.trac.wordpress.org/ticket/53494.
     */
    if (
        ( $is_block_theme && doing_action( 'wp_footer' ) ) ||
        ( $is_classic_theme && doing_action( 'wp_footer' ) && ! $separate_assets ) ||
        ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) && $separate_assets )
    ) {
        return;
    }
 
    /*
     * If loading the CSS for each block separately, then load the theme.json CSS conditionally.
     * This removes the CSS from the global-styles stylesheet and adds it to the inline CSS for each block.
     * This filter must be registered before calling wp_get_global_stylesheet();
     */
    add_filter( 'wp_theme_json_get_style_nodes', 'wp_filter_out_block_nodes' );
 
    $stylesheet = wp_get_global_stylesheet();
 
    if ( empty( $stylesheet ) ) {
        return;
    }
 
    wp_register_style( 'global-styles', false );
    wp_add_inline_style( 'global-styles', $stylesheet );
    wp_enqueue_style( 'global-styles' );
 
    // Add each block as an inline css.
    wp_add_global_styles_for_blocks();
}
 
/**
 * Enqueues the global styles custom css defined via theme.json.
 *
 * @since 6.2.0
 */
function wp_enqueue_global_styles_custom_css() {
    if ( ! wp_is_block_theme() ) {

 
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
 
            $priority = $this->current_priority[ $nesting_level ];
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if ( ! $this->doing_action ) {
                    $args[0] = $value;
                }
 
                // Avoid the array_slice() if possible.
                if ( 0 == $the_['accepted_args'] ) {
                    $value = call_user_func( $the_['function'] );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, (int) $the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.

        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.
     */
    public function do_action( $args ) {
        $this->doing_action = true;
        $this->apply_filters( '', $args );
 
        // If there are recursive calls to the current action, we haven't finished it until we get to the last one.
        if ( ! $this->nesting_level ) {
            $this->doing_action = false;
        }
    }
 
    /**
     * Processes the functions hooked into the 'all' hook.
     *
     * @since 4.7.0
     *
     * @param array $args Arguments to pass to the hook callbacks. Passed by reference.
     */
    public function do_all_hook( &$args ) {
        $nesting_level                      = $this->nesting_level++;
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        do {
            $priority = current( $this->iterations[ $nesting_level ] );

    if ( ! isset( $wp_filter[ $hook_name ] ) ) {
        if ( isset( $wp_filter['all'] ) ) {
            array_pop( $wp_current_filter );
        }
 
        return;
    }
 
    if ( ! isset( $wp_filter['all'] ) ) {
        $wp_current_filter[] = $hook_name;
    }
 
    if ( empty( $arg ) ) {
        $arg[] = '';
    } elseif ( is_array( $arg[0] ) && 1 === count( $arg[0] ) && isset( $arg[0][0] ) && is_object( $arg[0][0] ) ) {
        // Backward compatibility for PHP4-style passing of `array( &$this )` as action `$arg`.
        $arg[0] = $arg[0][0];
    }
 
    $wp_filter[ $hook_name ]->do_action( $arg );
 
    array_pop( $wp_current_filter );
}
 
/**
 * Calls the callback functions that have been added to an action hook, specifying arguments in an array.
 *
 * @since 2.1.0
 *
 * @see do_action() This function is identical, but the arguments passed to the
 *                  functions hooked to `$hook_name` are supplied using an array.
 *
 * @global WP_Hook[] $wp_filter         Stores all of the filters and actions.
 * @global int[]     $wp_actions        Stores the number of times each action was triggered.
 * @global string[]  $wp_current_filter Stores the list of current filters with the current one last.
 *
 * @param string $hook_name The name of the action to be executed.
 * @param array  $args      The arguments supplied to the functions hooked to `$hook_name`.
 */
function do_action_ref_array( $hook_name, $args ) {

     * @since 2.8.0
     */
    do_action( 'wp_print_footer_scripts' );
}
 
/**
 * Wrapper for do_action( 'wp_enqueue_scripts' ).
 *
 * Allows plugins to queue scripts for the front end using wp_enqueue_script().
 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available.
 *
 * @since 2.8.0
 */
function wp_enqueue_scripts() {
    /**
     * Fires when scripts and styles are enqueued.
     *
     * @since 2.8.0
     */
    do_action( 'wp_enqueue_scripts' );
}
 
/**
 * Prints the styles queue in the HTML head on admin pages.
 *
 * @since 2.8.0
 *
 * @global bool $concatenate_scripts
 *
 * @return array
 */
function print_admin_styles() {
    global $concatenate_scripts;
 
    $wp_styles = wp_styles();
 
    script_concat_settings();
    $wp_styles->do_concat = $concatenate_scripts;
    $wp_styles->do_items( false );
 

 
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
 
            $priority = $this->current_priority[ $nesting_level ];
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if ( ! $this->doing_action ) {
                    $args[0] = $value;
                }
 
                // Avoid the array_slice() if possible.
                if ( 0 == $the_['accepted_args'] ) {
                    $value = call_user_func( $the_['function'] );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, (int) $the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.

        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.
     */
    public function do_action( $args ) {
        $this->doing_action = true;
        $this->apply_filters( '', $args );
 
        // If there are recursive calls to the current action, we haven't finished it until we get to the last one.
        if ( ! $this->nesting_level ) {
            $this->doing_action = false;
        }
    }
 
    /**
     * Processes the functions hooked into the 'all' hook.
     *
     * @since 4.7.0
     *
     * @param array $args Arguments to pass to the hook callbacks. Passed by reference.
     */
    public function do_all_hook( &$args ) {
        $nesting_level                      = $this->nesting_level++;
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        do {
            $priority = current( $this->iterations[ $nesting_level ] );

    if ( ! isset( $wp_filter[ $hook_name ] ) ) {
        if ( isset( $wp_filter['all'] ) ) {
            array_pop( $wp_current_filter );
        }
 
        return;
    }
 
    if ( ! isset( $wp_filter['all'] ) ) {
        $wp_current_filter[] = $hook_name;
    }
 
    if ( empty( $arg ) ) {
        $arg[] = '';
    } elseif ( is_array( $arg[0] ) && 1 === count( $arg[0] ) && isset( $arg[0][0] ) && is_object( $arg[0][0] ) ) {
        // Backward compatibility for PHP4-style passing of `array( &$this )` as action `$arg`.
        $arg[0] = $arg[0][0];
    }
 
    $wp_filter[ $hook_name ]->do_action( $arg );
 
    array_pop( $wp_current_filter );
}
 
/**
 * Calls the callback functions that have been added to an action hook, specifying arguments in an array.
 *
 * @since 2.1.0
 *
 * @see do_action() This function is identical, but the arguments passed to the
 *                  functions hooked to `$hook_name` are supplied using an array.
 *
 * @global WP_Hook[] $wp_filter         Stores all of the filters and actions.
 * @global int[]     $wp_actions        Stores the number of times each action was triggered.
 * @global string[]  $wp_current_filter Stores the list of current filters with the current one last.
 *
 * @param string $hook_name The name of the action to be executed.
 * @param array  $args      The arguments supplied to the functions hooked to `$hook_name`.
 */
function do_action_ref_array( $hook_name, $args ) {

    return ' …';
});
 
/**
 * Template Hierarchy should search for .blade.php files
 */
collect([
    'index', '404', 'archive', 'author', 'category', 'tag', 'taxonomy', 'date', 'home',
    'frontpage', 'page', 'paged', 'search', 'single', 'singular', 'attachment', 'embed'
])->map(function ($type) {
    add_filter("{$type}_template_hierarchy", __NAMESPACE__.'\\filter_templates');
});
 
/**
 * Render page using Blade
 */
add_filter('template_include', function ($template) {
    collect(['get_header', 'wp_head'])->each(function ($tag) {
        ob_start();
        do_action($tag);
        $output = ob_get_clean();
        remove_all_actions($tag);
        add_action($tag, function () use ($output) {
            echo $output;
        });
    });
    $data = collect(get_body_class())->reduce(function ($data, $class) use ($template) {
        return apply_filters("sage/template/{$class}/data", $data, $template);
    }, []);
    if ($template) {
        echo template($template, $data);
        return get_stylesheet_directory().'/index.php';
    }
    return $template;
}, PHP_INT_MAX);
 
/**
 * Render comments.blade.php
 */
add_filter('comments_template', function ($comments_template) {

     *
     * @param  mixed   $items
     * @param  callable  $callback
     * @return static
     */
    public function diffKeysUsing($items, callable $callback)
    {
        return new static(array_diff_ukey($this->items, $this->getArrayableItems($items), $callback));
    }
 
    /**
     * Execute a callback over each item.
     *
     * @param  callable  $callback
     * @return $this
     */
    public function each(callable $callback)
    {
        foreach ($this->items as $key => $item) {
            if ($callback($item, $key) === false) {
                break;
            }
        }
 
        return $this;
    }
 
    /**
     * Execute a callback over each nested chunk of items.
     *
     * @param  callable  $callback
     * @return static
     */
    public function eachSpread(callable $callback)
    {
        return $this->each(function ($chunk, $key) use ($callback) {
            $chunk[] = $key;
 
            return $callback(...$chunk);
        });

collect([
    'index', '404', 'archive', 'author', 'category', 'tag', 'taxonomy', 'date', 'home',
    'frontpage', 'page', 'paged', 'search', 'single', 'singular', 'attachment', 'embed'
])->map(function ($type) {
    add_filter("{$type}_template_hierarchy", __NAMESPACE__.'\\filter_templates');
});
 
/**
 * Render page using Blade
 */
add_filter('template_include', function ($template) {
    collect(['get_header', 'wp_head'])->each(function ($tag) {
        ob_start();
        do_action($tag);
        $output = ob_get_clean();
        remove_all_actions($tag);
        add_action($tag, function () use ($output) {
            echo $output;
        });
    });
    $data = collect(get_body_class())->reduce(function ($data, $class) use ($template) {
        return apply_filters("sage/template/{$class}/data", $data, $template);
    }, []);
    if ($template) {
        echo template($template, $data);
        return get_stylesheet_directory().'/index.php';
    }
    return $template;
}, PHP_INT_MAX);
 
/**
 * Render comments.blade.php
 */
add_filter('comments_template', function ($comments_template) {
    $comments_template = str_replace(
        [get_stylesheet_directory(), get_template_directory()],
        '',
        $comments_template
    );
 

 
        $this->iterations[ $nesting_level ] = array_keys( $this->callbacks );
 
        $num_args = count( $args );
 
        do {
            $this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );
 
            $priority = $this->current_priority[ $nesting_level ];
 
            foreach ( $this->callbacks[ $priority ] as $the_ ) {
                if ( ! $this->doing_action ) {
                    $args[0] = $value;
                }
 
                // Avoid the array_slice() if possible.
                if ( 0 == $the_['accepted_args'] ) {
                    $value = call_user_func( $the_['function'] );
                } elseif ( $the_['accepted_args'] >= $num_args ) {
                    $value = call_user_func_array( $the_['function'], $args );
                } else {
                    $value = call_user_func_array( $the_['function'], array_slice( $args, 0, (int) $the_['accepted_args'] ) );
                }
            }
        } while ( false !== next( $this->iterations[ $nesting_level ] ) );
 
        unset( $this->iterations[ $nesting_level ] );
        unset( $this->current_priority[ $nesting_level ] );
 
        $this->nesting_level--;
 
        return $value;
    }
 
    /**
     * Calls the callback functions that have been added to an action hook.
     *
     * @since 4.7.0
     *
     * @param array $args Parameters to pass to the callback functions.

        $all_args = func_get_args(); // phpcs:ignore PHPCompatibility.FunctionUse.ArgumentFunctionsReportCurrentValue.NeedsInspection
        _wp_call_all_hook( $all_args );
    }
 
    if ( ! isset( $wp_filter[ $hook_name ] ) ) {
        if ( isset( $wp_filter['all'] ) ) {
            array_pop( $wp_current_filter );
        }
 
        return $value;
    }
 
    if ( ! isset( $wp_filter['all'] ) ) {
        $wp_current_filter[] = $hook_name;
    }
 
    // Pass the value to WP_Hook.
    array_unshift( $args, $value );
 
    $filtered = $wp_filter[ $hook_name ]->apply_filters( $value, $args );
 
    array_pop( $wp_current_filter );
 
    return $filtered;
}
 
/**
 * Calls the callback functions that have been added to a filter hook, specifying arguments in an array.
 *
 * @since 3.0.0
 *
 * @see apply_filters() This function is identical, but the arguments passed to the
 *                      functions hooked to `$hook_name` are supplied using an array.
 *
 * @global WP_Hook[] $wp_filter         Stores all of the filters and actions.
 * @global int[]     $wp_filters        Stores the number of times each filter was triggered.
 * @global string[]  $wp_current_filter Stores the list of current filters with the current one last.
 *
 * @param string $hook_name The name of the filter hook.
 * @param array  $args      The arguments supplied to the functions hooked to `$hook_name`.

            if ( 'is_attachment' === $tag ) {
                remove_filter( 'the_content', 'prepend_attachment' );
            }
 
            break;
        }
    }
 
    if ( ! $template ) {
        $template = get_index_template();
    }
 
    /**
     * Filters the path of the current template before including it.
     *
     * @since 3.0.0
     *
     * @param string $template The path of the template to include.
     */
    $template = apply_filters( 'template_include', $template );
    if ( $template ) {
        include $template;
    } elseif ( current_user_can( 'switch_themes' ) ) {
        $theme = wp_get_theme();
        if ( $theme->errors() ) {
            wp_die( $theme->errors() );
        }
    }
    return;
}
 

<?php
/**
 * Loads the WordPress environment and template.
 *
 * @package WordPress
 */
 
if ( ! isset( $wp_did_header ) ) {
 
    $wp_did_header = true;
 
    // Load the WordPress library.
    require_once __DIR__ . '/wp-load.php';
 
    // Set up the WordPress query.
    wp();
 
    // Load the theme template.
    require_once ABSPATH . WPINC . '/template-loader.php';
 
}
 

<?php
/**
 * Front to the WordPress application. This file doesn't do anything, but loads
 * wp-blog-header.php which does and tells WordPress to load the theme.
 *
 * @package WordPress
 */
 
/**
 * Tells WordPress to load the WordPress theme and output it.
 *
 * @var bool
 */
define( 'WP_USE_THEMES', true );
 
/** Loads the WordPress Environment and Template */
require __DIR__ . '/wp-blog-header.php';