# b-blocks/2.0.43/plugin.php

bBlocks – Essential Gutenberg Blocks & Patterns Collection, version 2.0.43. 354 lines.

- Page: https://pluginprobe.com/plugins/b-blocks/2.0.43/code/plugin.php
- Raw: https://pluginprobe.com/plugins/b-blocks/2.0.43/raw/plugin.php
- Modified: 2026-06-14T17:04:44+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/b-blocks/2.0.43/code/plugin.php#L10-L20`.

```php
<?php

/**
 * Plugin Name: bBlocks
 * Description: Gutenberg Blocks Collection and Page Builder.
 * Version: 2.0.43
 * Author: bPlugins
 * Author URI: https://bplugins.com
 * License: GPLv3
 * License URI: https://www.gnu.org/licenses/gpl-3.0.txt
 * Text Domain: b-blocks
 */
// ABS PATH
if ( !defined( 'ABSPATH' ) ) {
    exit;
}
if ( function_exists( 'b_blocks_fs' ) ) {
    register_activation_hook( __FILE__, function () {
        if ( is_plugin_active( 'b-blocks/plugin.php' ) ) {
            deactivate_plugins( 'b-blocks/plugin.php' );
        }
        if ( is_plugin_active( 'b-blocks-pro/plugin.php' ) ) {
            deactivate_plugins( 'b-blocks-pro/plugin.php' );
        }
    } );
} else {
    // Constant
    define( 'B_BLOCKS_VERSION', ( isset( $_SERVER['HTTP_HOST'] ) && ('localhost' === $_SERVER['HTTP_HOST'] || 'muradwahid.local' === $_SERVER['HTTP_HOST']) ? time() : '2.0.43' ) );
    define( 'B_BLOCKS_DIR_PATH', plugin_dir_path( __FILE__ ) );
    define( 'B_BLOCKS_DIR_URL', plugin_dir_url( __FILE__ ) );
    define( 'B_BLOCKS_HAS_PRO', 'b-blocks-pro/plugin.php' === plugin_basename( __FILE__ ) );
    define( 'B_BLOCKS_BUILD', B_BLOCKS_DIR_URL . 'build/' );
    define( 'B_BLOCKS_ASSETS', B_BLOCKS_DIR_URL . 'assets/' );
    if ( !function_exists( 'b_blocks_fs' ) ) {
        // Create a helper function for easy SDK access.
        function b_blocks_fs() {
            global $b_blocks_fs;
            if ( !isset( $b_blocks_fs ) ) {
                // Include Freemius SDK.
                require_once dirname( __FILE__ ) . '/freemius/start.php';
                $b_blocks_fs = fs_dynamic_init( array(
                    'id'               => '12845',
                    'slug'             => 'b-blocks',
                    'premium_slug'     => 'b-blocks-pro',
                    'type'             => 'plugin',
                    'public_key'       => 'pk_d6426b344df4918bc066a7a0b4719',
                    'is_premium'       => false,
                    'premium_suffix'   => 'Pro',
                    'has_addons'       => false,
                    'has_paid_plans'   => true,
                    'trial'            => array(
                        'days'               => 7,
                        'is_require_payment' => true,
                    ),
                    'menu'             => array(
                        'slug'       => 'b-blocks',
                        'first-path' => 'admin.php?page=b-blocks',
                        'contact'    => false,
                        'support'    => false,
                    ),
                    'is_live'          => true,
                    'is_org_compliant' => true,
                ) );
            }
            return $b_blocks_fs;
        }

        // Init Freemius.
        b_blocks_fs();
        // Signal that SDK was initiated.
        do_action( 'b_blocks_fs_loaded' );
    }
    // Generate Styles
    class BBlocksStyleGenerator {
        public static $styles = [];

        public static function addStyle( $selector, $styles ) {
            if ( array_key_exists( $selector, self::$styles ) ) {
                self::$styles[$selector] = wp_parse_args( self::$styles[$selector], $styles );
            } else {
                self::$styles[$selector] = $styles;
            }
        }

        public static function renderStyle() {
            $output = '';
            foreach ( self::$styles as $selector => $style ) {
                $new = '';
                foreach ( $style as $property => $value ) {
                    if ( $value == '' ) {
                        $new .= "{$property} ;";
                    } else {
                        $new .= " {$property}: {$value};";
                    }
                }
                $output .= "{$selector} { {$new} }";
            }
            return $output;
        }

    }

    // Require files
    require_once B_BLOCKS_DIR_PATH . 'includes/Dashboard.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/EnqueueScripts.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/Utils.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/GetCSS.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/Ajax.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/posts/Posts.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/Templates/Templates.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/blocks/LoginForm.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/blocks/cursor.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/Ai.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/ApiKeys.php';
    require_once B_BLOCKS_DIR_PATH . 'includes/blocks/form/FormHandler.php';
    // License Activation
    if ( file_exists( B_BLOCKS_DIR_PATH . 'includes/LicenseActivation.php' ) && B_BLOCKS_HAS_PRO ) {
        require_once B_BLOCKS_DIR_PATH . 'includes/LicenseActivation.php';
    }
    class BBlocks {
        protected static $_instance = null;

        function __construct() {
            add_action( 'init', [$this, 'onInit'] );
            add_action( 'wp_ajax_bBlocksPipeChecker', [$this, 'bBlocksPipeChecker'] );
            add_action( 'wp_ajax_nopriv_bBlocksPipeChecker', [$this, 'bBlocksPipeChecker'] );
            add_action( 'admin_init', [$this, 'registerSettings'] );
            add_action( 'rest_api_init', [$this, 'registerSettings'] );
            add_filter( 'block_categories_all', [$this, 'registerCategories'] );
            add_filter( 'upload_mimes', [$this, 'uploadMimes'] );
            add_filter(
                'wp_check_filetype_and_ext',
                [$this, 'wpCheckFiletypeAndExt'],
                10,
                5
            );
            add_action( 'wp_ajax_b-blocks-enable-svg-mime-type', [$this, 'enableSvgMimeType'] );
            add_filter(
                'plugin_row_meta',
                [$this, 'pluginRowMeta'],
                10,
                2
            );
        }

        function pluginRowMeta( $plugin_meta, $plugin_file ) {
            if ( strpos( $plugin_file, 'b-blocks' ) !== false && time() < strtotime( '2025-12-06' ) ) {
                $new_links = array(
                    'deal' => "<a href='https://bblockswp.com/pricing/?from=plugins.php' target='_blank' style='font-weight: 600; color: #ff7a00;'>🎉 Black Friday Sale - Get up to 40% OFF Now!</a>",
                );
                $plugin_meta = array_merge( $plugin_meta, $new_links );
            }
            return $plugin_meta;
        }

        public static function instance() {
            if ( self::$_instance === null ) {
                self::$_instance = new self();
            }
            return self::$_instance;
        }

        function bBlocksPipeChecker() {
            $nonce = sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ?? null ) );
            if ( !wp_verify_nonce( $nonce, 'wp_ajax' ) ) {
                wp_send_json_error( 'Invalid Request' );
            }
            wp_send_json_success( [
                'isPipe' => BBlocks\Inc\Utils::isPro(),
            ] );
        }

        function onInit() {
            $disabledBlocks = get_option( 'bBlocksDisabledBlocks', [] );
            $disabledBlocks = ( is_array( $disabledBlocks ) ? $disabledBlocks : [] );
            $premiumBlocks = ( BBlocks\Inc\Utils::isPro() ? [] : [
                'b-blocks/logo-slider',
                'b-blocks/content-ticker',
                'b-blocks/image-hotspot',
                'b-blocks/stacked-cards'
            ] );
            // Add dependent blocks
            if ( in_array( 'b-blocks/row', $disabledBlocks ) && !in_array( 'b-blocks/column', $disabledBlocks ) ) {
                $disabledBlocks[] = 'b-blocks/column';
            }
            if ( in_array( 'b-blocks/services', $disabledBlocks ) && !in_array( 'b-blocks/service', $disabledBlocks ) ) {
                $disabledBlocks[] = 'b-blocks/service';
            }
            $blocks = [
                'alert',
                'advanced-image',
                'animated-text',
                'advanced-tabs',
                'button',
                'button-group',
                'breadcrumb',
                'cards',
                'chart',
                'column',
                'container',
                'content-ticker',
                'countdown',
                'counters',
                'data-table',
                'table-head',
                'table-body',
                'table-row',
                'table-cell',
                'table-footer',
                'carousel',
                'carousel-slide',
                'dual-color-heading',
                'emoji-stack-separator',
                'facebook-embed',
                'facebook-page',
                'feature-boxes',
                'flip-boxes',
                'gif',
                'form-builder',
                'html',
                'icon-box',
                'image-comparison',
                'image-gallery',
                'image-hotspot',
                'image-scroller',
                'info-box',
                'input-field',
                'logo-slider',
                'lottie-player',
                'list',
                'mailto',
                // 'mega-menu',
                // 'mega-menu-item',
                'navigation',
                'news-ticker',
                'posts',
                'price-lists',
                'pricing-table',
                'qr-code',
                'row',
                'section-heading',
                'skill-bar',
                'service',
                'services',
                'shape-divider',
                'slider',
                'scroll-to-top',
                'social-share',
                'whatsapp-chat',
                'star-rating',
                'stacked-cards',
                'svg-draw',
                'table-of-content',
                'td-viewer',
                'team-members',
                'testimonials',
                'toggle-content',
                'accordion-block',
                'video',
                'text-path',
            ];
            foreach ( $blocks as $block ) {
                if ( !in_array( "b-blocks/{$block}", $disabledBlocks ) && !in_array( "b-blocks/{$block}", $premiumBlocks ) ) {
                    register_block_type( __DIR__ . "/build/{$block}" );
                    wp_deregister_script( "b-blocks-{$block}-editor-script" );
                }
            }
        }

        function registerSettings() {
            register_setting( 'bBlocksUtils', 'bBlocksUtils', [
                'show_in_rest'      => [
                    'name'   => 'bBlocksUtils',
                    'schema' => [
                        'type' => 'string',
                    ],
                ],
                'type'              => 'string',
                'default'           => wp_json_encode( [
                    'nonce' => wp_create_nonce( 'wp_ajax' ),
                ] ),
                'sanitize_callback' => 'sanitize_text_field',
            ] );
        }

        function registerCategories( $categories ) {
            return array_merge( [[
                'slug'  => 'bBlocks',
                'title' => __( 'bBlocks', 'b-blocks' ),
            ]], $categories );
        }

        // Register categories
        //Allow some additional file types for upload
        function uploadMimes( $mimes ) {
            $mimes['glb'] = 'model/gltf-binary';
            // 3D Viewer
            $mimes['gltf'] = 'model/gltf-binary';
            // 3D Viewer
            $mimes['json'] = 'application/json';
            // Lottie Player
            $mimes['lottie'] = 'application/json';
            // Lottie Player
            if ( get_transient( 'b-blocks-enable-svg-mime-type' ) === 'true' ) {
                $mimes['svg'] = 'image/svg+xml';
            }
            return $mimes;
        }

        function wpCheckFiletypeAndExt(
            $data,
            $file,
            $filename,
            $mimes,
            $real_mime = null
        ) {
            // If file extension is 2 or more
            $f_sp = explode( '.', $filename );
            $f_exp_count = count( $f_sp );
            if ( $f_exp_count <= 1 ) {
                return $data;
            } else {
                $f_name = $f_sp[0];
                $ext = $f_sp[$f_exp_count - 1];
            }
            if ( $ext == 'glb' || $ext == 'gltf' ) {
                // 3D Viewer
                $type = 'model/gltf-binary';
                $proper_filename = '';
                return compact( 'ext', 'type', 'proper_filename' );
            } else {
                if ( $ext == 'json' || $ext === 'lottie' ) {
                    // Lottie Player
                    $type = 'application/json';
                    $proper_filename = '';
                    return compact( 'ext', 'type', 'proper_filename' );
                } else {
                    return $data;
                }
            }
        }

        public function enableSvgMimeType() {
            if ( !wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ?? null ) ), 'wp_ajax' ) ) {
                wp_send_json_error();
            }
            set_transient( 'b-blocks-enable-svg-mime-type', 'true', 80 );
            wp_send_json_success();
        }

    }

    BBlocks::instance();
}
```