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<?php |
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/** |
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* @package FireBox |
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* @version 2.1.0 Free |
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* |
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* @author FirePlugins <info@fireplugins.com> |
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* @link https://www.fireplugins.com |
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* @copyright Copyright © 2023 FirePlugins All Rights Reserved |
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* @license GNU GPLv3 <http://www.gnu.org/licenses/gpl.html> or later |
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*/ |
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|
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namespace FireBox\Core; |
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|
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if (!defined('ABSPATH')) |
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{ |
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exit; // Exit if accessed directly. |
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} |
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|
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class Blocks |
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{ |
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public function __construct() |
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{ |
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if (!function_exists('register_block_type')) |
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{ |
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return; |
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} |
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|
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add_action('enqueue_block_assets', [$this, 'blocks_assets']); |
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|
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// Register categories |
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global $wp_version; |
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if (version_compare($wp_version, '5.8', '>=')) |
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{ |
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add_action('block_categories_all', [$this, 'register_categories'], 10, 2); |
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} |
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else |
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{ |
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add_action('block_categories', [$this, 'register_categories'], 10, 2); |
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} |
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|
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$this->register_blocks(); |
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} |
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|
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/** |
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* Adds the `FireBox` and `FirePlugins` custom Gutenberg block categories |
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* to register all our blocks. |
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* |
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* @param array $categories |
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* @param WP_Block_Editor_Context $context |
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* |
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* @return array |
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*/ |
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public function register_categories($categories, $context) |
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{ |
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// Add FireBox category |
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$categories = array_merge( |
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$categories, |
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array( |
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array( |
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'slug' => 'firebox', |
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'title' => firebox()->_('FB_PLUGIN_NAME') |
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), |
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) |
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); |
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|
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// Add FirePlugins category |
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$categories = array_merge( |
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$categories, |
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array( |
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array( |
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'slug' => 'fireplugins', |
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'title' => fpframework()->_('FPF_NAME') |
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), |
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) |
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); |
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|
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return $categories; |
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} |
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|
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/** |
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* Initialize all blocks |
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* |
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* @return void |
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*/ |
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public function register_blocks() |
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{ |
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$ds = DIRECTORY_SEPARATOR; |
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|
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$base_dir = implode($ds, [__DIR__, 'Blocks']); |
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|
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$files = array_diff(scandir($base_dir), ['.', '..', '.DS_Store', 'index.php', 'Block.php']); |
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|
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$namespace = '\FireBox\Core\Blocks\\'; |
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|
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foreach ($files as $item) |
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{ |
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// Check if this is a single file and load it |
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$file = implode($ds, [$base_dir, $item]); |
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if (is_file($file)) |
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{ |
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$class_name = preg_replace('/.php$/', '', $item); |
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$this->registerBlock($namespace . $class_name); |
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continue; |
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} |
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|
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// If that's not a file, we assume it is a directory of files |
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$blocks = array_diff(scandir($file), ['.', '..', 'index.php']); |
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|
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foreach ($blocks as $key => $block_name) |
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{ |
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$class_name = preg_replace('/.php$/', '', $block_name); |
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$class = $namespace . $item . '\\' . $class_name; |
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$this->registerBlock($class); |
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} |
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} |
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} |
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|
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/** |
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* Registers the block. |
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* |
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* @param string $class |
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* |
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* @return void |
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*/ |
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private function registerBlock($class) |
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{ |
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$block = new $class(); |
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$block->register(); |
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} |
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|
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/** |
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* Blocks assets. |
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* |
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* - Extends functionality of the button/image blocks by allowing to trigger a popup. |
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* It also allows us to set custom CSS Classes to these blocks without triggering a popup. |
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*/ |
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public function blocks_assets() |
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{ |
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if (!is_admin()) |
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{ |
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return; |
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} |
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|
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wp_enqueue_script( |
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'fb-blocks-extend', |
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FBOX_MEDIA_ADMIN_URL . 'js/fb_blocks_extend.js', |
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['wp-i18n', 'wp-blocks', 'wp-editor', 'wp-components', 'wp-api-fetch'], |
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FBOX_VERSION, |
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true |
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); |
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|
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// Enqueue block editor style only in Gutenberg editor |
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if (function_exists('get_current_screen')) |
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{ |
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$screen = get_current_screen(); |
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if ($screen->is_block_editor) |
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{ |
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if (get_post_type() === 'firebox') |
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{ |
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wp_enqueue_style( |
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'firebox-block-editor', |
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FBOX_MEDIA_ADMIN_URL . 'css/block-editor.css', |
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[], |
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FBOX_VERSION |
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); |
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} |
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} |
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} |
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} |
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} |
