# betterdocs/3.7.3/includes/FrontEnd/TemplateLoader.php

BetterDocs – AI Documentation, Knowledge Base, MCP Server, Docs, Wikis, FAQ & Chatbot, version 3.7.3. 213 lines.

- Page: https://pluginprobe.com/plugins/betterdocs/3.7.3/code/includes/FrontEnd/TemplateLoader.php
- Raw: https://pluginprobe.com/plugins/betterdocs/3.7.3/raw/includes/FrontEnd/TemplateLoader.php
- Modified: 2024-10-01T10:24:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/betterdocs/3.7.3/code/includes/FrontEnd/TemplateLoader.php#L10-L20`.

```php
<?php

namespace WPDeveloper\BetterDocs\FrontEnd;
use WPDeveloper\BetterDocs\Utils\Base;
use WPDeveloper\BetterDocs\Utils\Views;
use WPDeveloper\BetterDocs\Utils\Database;
use WPDeveloper\BetterDocs\Dependencies\DI\Container;

class TemplateLoader extends Base {
    public $is_fse_theme = false;
    private $templates_dir;
    private $block_templates_dir;
    private $container;
    private $database;
    private $views;

    public function __construct( Container $container ) {
        $this->container = $container;
        $this->database  = $this->container->get( Database::class );
        $this->views     = $this->container->get( Views::class );

    }

    public function init() {
        $this->is_fse_theme = $this->is_fse_theme();

        if ( $this->is_fse_theme ) {
            // @todo: for FSE theme
        }

        if ( ! $this->is_fse_theme ) {
            add_filter( 'archive_template', [$this, 'archive_template'] );
            add_filter( 'single_template', [$this, 'single_template'] );
        }
    }

    /**
     * Render Thrive Header Markup
     *
     * @return void
     */
    public function render_thrive_header() {
        echo '<div id="wrapper">'.thrive_template()->render_theme_hf_section( THRIVE_HEADER_SECTION ).'<div id="content"><div class="main-container">';
    }

    /**
     * Render Thrive Footer Markup
     *
     * @return void
     */
    public function render_thrive_footer() {
        echo '</div></div>'.thrive_template()->render_theme_hf_section( THRIVE_FOOTER_SECTION ).'</div>';
    }

    /**
     * Returns the archive template for the 'docs' custom post type.
     * If the post type is not 'docs' or it's an embed request, returns the original template.
     * If custom archive templates are found in the theme, returns the appropriate template.
     * Otherwise, returns the default archive template based on the selected layout.
     * @param string $template The original template.
     * @return string The archive template.
     */
    public function archive_template( $template ) {

        if (is_tax('glossaries')) {
            // Use a custom taxonomy template for your custom taxonomy

            $_default_template = 'templates/single/layout-1';
            $layout            = 'templates/single/layout-7';

            $eligible_template = $this->views->path( $layout, $_default_template );

            if ( file_exists( $eligible_template ) ) {
                $template = &$eligible_template;
            }

            return apply_filters( 'betterdocs_archives_template', $template, $layout, $_default_template, $this->views );

        }

        if ( get_post_type() !== 'docs' ) {
            return $template;
        }

        if ( is_embed() ) {
            return $template;
        }

        if ( $this->locate_archives() ) {
            return $this->locate_archives();
        }

        $_default_template = 'templates/archives/layout-1';
        $layout            = $this->database->get_theme_mod( 'betterdocs_docs_layout_select', 'layout-7' );
        $_template         = 'templates/archives/' . $layout;

        if ( is_tax( 'doc_category' ) ) {
            $category_layout = $this->database->get_theme_mod( 'betterdocs_archive_layout_select', 'layout-7' );
            if ( $category_layout == 'layout-7' ) {
                $_template       = 'templates/archives/categories/' . $category_layout;
            } else {
                $_template         = 'templates/taxonomy-doc_category';
            }
            $_default_template = $_template;
        } elseif ( is_tax( 'doc_tag' ) ) {
            $_template         = 'templates/taxonomy-doc_tag';
            $_default_template = $_template;
        }

        $eligible_template = $this->views->path( $_template, $_default_template );

        //Render The Header Footer When Thrive Builder Theme Is Activated
        if( wp_get_theme() == 'Thrive Theme Builder' ){
            $this->render_thrive_header_footer();
        }

        if ( file_exists( $eligible_template ) ) {
            $template = &$eligible_template;
        }

        return apply_filters( 'betterdocs_archives_template', $template, $layout, $_default_template, $this->views );
    }

    /**
     * Locates custom archive templates from the theme.
     * Checks for 'archive-docs.php', 'taxonomy-doc_category.php', 'taxonomy-doc_tag.php', and 'taxonomy-knowledge_base.php'.
     * Returns the template path if found, otherwise returns false.
     * @return string|false The template path or false if not found.
     */
    public function locate_archives() {
        $archive_docs = locate_template('archive-docs.php');
        $doc_category = locate_template('taxonomy-doc_category.php');
        $doc_tag = locate_template('taxonomy-doc_tag.php');
        $knowledge_base = locate_template('taxonomy-knowledge_base.php');

        if ( is_post_type_archive( 'docs' ) && $archive_docs ) {
            return $archive_docs;
        } elseif ( is_tax( 'doc_category' ) && $doc_category ) {
            return $doc_category;
        } elseif ( is_tax( 'doc_tag' ) && $doc_tag ) {
            return $doc_tag;
        } elseif ( is_tax( 'knowledge_base' ) && $archive_docs ) {
            return $knowledge_base;
        }

        return false;
    }

    /**
     * Render Thriver Header Footer When Thrive Theme Is Activated
     *
     * @return void
     */
    public function render_thrive_header_footer() {
        add_action( 'get_header', [$this, 'render_thrive_header'], 10 );
        add_action( 'get_footer',  [$this, 'render_thrive_footer'], 10 );
    }

    /**
     * Returns the template for single 'docs' custom post type.
     * If the current post type is not 'docs', returns the original template.
     * If 'single-docs.php' exists in the theme, returns it.
     * Otherwise, returns the default single template based on the selected layout.
     * @param string $template The original template.
     * @return string The single template.
     */
    public function single_template( $template ) {
        if ( ! is_singular( 'docs' ) ) {
            return $template;
        }

        // If 'single-docs.php' exists in the theme, return it
        $theme_template = locate_template('single-docs.php');
        if ( $theme_template ) {
            return $theme_template;
        }

        //Render The Header Footer When Thrive Builder Theme Is Activated
        if( wp_get_theme() == 'Thrive Theme Builder' ){
            $this->render_thrive_header_footer();
        }

        $_default_template = 'templates/single/layout-1';
        $layout            = $this->database->get_theme_mod( 'betterdocs_single_layout_select', 'layout-8' );
        $layout            = 'templates/single/' . $layout;

        $eligible_template = $this->views->path( $layout, $_default_template );

        if ( file_exists( $eligible_template ) ) {
            $template = &$eligible_template;
        }

        return apply_filters( 'betterdocs_single_template', $template, $layout, $_default_template, $this->views );
    }

    /**
     * Summary of is_fse_theme
     * @return bool
     *
     * @suppress PHP0417
     */
    private function is_fse_theme() {
        if ( function_exists( 'wp_is_block_theme' ) ) {
            return (bool) wp_is_block_theme();
        }
        if ( function_exists( 'gutenberg_is_fse_theme' ) ) {
            return (bool) gutenberg_is_fse_theme();
        }

        return false;
    }
}

```