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PATH: home / ajwellnessmassag / angelictravels.online / wp-content / plugins / essential-blocks / includes / Core

<?php
namespace EssentialBlocks\Core;

use EssentialBlocks\Traits\HasSingletone;

class PageTemplates
{
    use HasSingletone;

/**
     * The array of templates that this plugin tracks.
     */
    protected $templates;

/**
     * Initializes the plugin by setting filters and administration functions.
     */
    public function __construct()
    {
        $this->templates = [];

add_filter( 'theme_page_templates', [ $this, 'add_new_template' ] );
        add_filter( 'theme_post_templates', [ $this, 'add_new_template' ] );

// Add a filter to the save post to inject out template into the page cache.
        add_filter( 'wp_insert_post_data', [ $this, 'register_templates' ] );

// Add a filter to the template include to determine if the page has our.
        // template assigned and return it's path.
        add_filter( 'template_include', [ $this, 'view_template' ] );
        add_action( 'init', [ $this, 'add_templates'] );
        // $this->templates = [
        //     'essential-blocks-fullwidth-template.php' => __( 'Essential Blocks Fullwidth Template', 'essential-blocks' ),
        //     'essential-blocks-blank-template.php'     => __( 'Essential Blocks Blank Template', 'essential-blocks' )
        // ];
    }

/**
     * add init functionalities
     */
    public function add_templates() {
        // Add your templates to this array.
        $this->templates = [
            'essential-blocks-fullwidth-template.php' => __( 'Essential Blocks Fullwidth Template', 'essential-blocks' ),
            'essential-blocks-blank-template.php'     => __( 'Essential Blocks Blank Template', 'essential-blocks' )
        ];
    }

/**
     * Adds our template to the page dropdown for v4.7+
     */
    public function add_new_template( $posts_templates )
    {
        $posts_templates = array_merge( $posts_templates, $this->templates );
        return $posts_templates;
    }

/**
     * Adds our template to the pages cache in order to trick WordPress
     * into thinking the template file exists where it doens't really exist.
     */
    public function register_templates( $atts )
    {

// Create the key used for the themes cache
        $cache_key = 'page_templates-' . md5( get_theme_root() . '/' . get_stylesheet() );

// Retrieve the cache list.
        // If it doesn't exist, or it's empty prepare an array.
        $page_templates = wp_get_theme()->get_page_templates();
        if ( empty( $page_templates ) ) {
            $page_templates = [  ];
        }

// New cache, therefore remove the old one.
        wp_cache_delete( $cache_key, 'themes' );

// Now add our template to the list of templates by merging our templates.
        // with the existing templates array from the cache.
        $page_templates = array_merge( $page_templates, $this->templates );

// Add the modified cache to allow WordPress to pick it up for listing.
        // available templates.
        wp_cache_add( $cache_key, $page_templates, 'themes', 1800 );

$cache_key_post = 'post_templates-' . md5( get_theme_root() . '/' . get_stylesheet() );

$post_templates = wp_get_theme()->get_post_templates();

if ( empty( $post_templates ) ) {
            $post_templates = [  ];
        }

if ( ! isset( $post_templates[ 'post' ] ) ) {
            $post_templates[ 'post' ] = [  ];
        }

// New cache, therefore remove the old one.
        wp_cache_delete( $cache_key_post, 'themes' );

// Now add our template to the list of templates by merging our templates.
        // with the existing templates array from the cache.
        $post_templates[ 'post' ] = array_merge( $post_templates[ 'post' ], $this->templates );

// Add the modified cache to allow WordPress to pick it up for listing.
        // available templates.
        wp_cache_add( $cache_key_post, $post_templates, 'themes', 1800 );

return $atts;
    }

/**
     * Checks if the template is assigned to the page
     */
    public function view_template( $template )
    {

// Get global post.
        global $post;

// Return template if post is empty.
        if ( ! $post ) {
            return $template;
        }

// Return default template if we don't have a custom one defined.
        if ( ! isset(
            $this->templates[ get_post_meta(
                $post->ID,
                '_wp_page_template',
                true
            ) ]
        ) ) {
            return $template;
        }

$file = ESSENTIAL_BLOCKS_DIR_PATH . 'templates/' . get_post_meta(
            $post->ID,
            '_wp_page_template',
            true
        );

// Just to be safe, we check if the file exist first.
        if ( file_exists( $file ) ) {
            return $file;
        } else {
            echo esc_html( $file );
        }

// Return template.
        return $template;
    }
}

[-] BlocksPatterns.php [edit]
[-] FontLoader.php [edit]
[-] Scripts.php [edit]
[-] PageTemplates.php [edit]
[-] Block.php [edit]
[-] PostMeta.php [edit]
[-] Blocks.php [edit]
[-] FaqSchema.php [edit]
[-] Maintenance.php [edit]
[-] ModifyWPCore.php [edit]
[+] ..