Rename plugin prefix from wz_cbh to wzcbh across all files

Author: ajaydsouza

CLAUDE.md

@@ -29,7 +29,7 @@ npm run zip            # Plugin zip
 
 **Namespace:** `WebberZone\Code_Block_Highlighting`
 
-Bootstrap: `wz_cbh()` singleton on `plugins_loaded` → instantiates `Frontend\Blocks`, `Frontend\Styles_Handler` → `Admin\Admin` on `init` (admin only).
+Bootstrap: `wzcbh()` singleton on `plugins_loaded` → instantiates `Frontend\Blocks`, `Frontend\Styles_Handler` → `Admin\Admin` on `init` (admin only).
 
 Key files:
 - `includes/class-main.php` — bootstrap and object wiring
@@ -47,7 +47,7 @@ Always `require` the generated `.asset.php` manifest before enqueueing block scr
 
 **`maxHeight`** — CSS-only: serialized as inline `style` by the block save function, not touched by the PHP render filter.
 
-**`wz_cbh_languages` filter** — controls the editor UI dropdown only. Does not affect which Prism grammars are bundled. Adding a slug without a matching grammar import in `frontend.js` results in plain-text output.
+**`wzcbh_languages` filter** — controls the editor UI dropdown only. Does not affect which Prism grammars are bundled. Adding a slug without a matching grammar import in `frontend.js` results in plain-text output.
 
 **Editor canvas styling** — `enqueue_editor_canvas_styles()` extracts only `background` and `color` from the active Prism theme CSS and re-injects them with `.block-editor-block-list__layout` prepended to win the specificity race against the editor's own `pre` styles. Layout properties are intentionally excluded.
 
@@ -59,15 +59,15 @@ Always `require` the generated `.asset.php` manifest before enqueueing block scr
 
 ## Asset loading
 
-Prism assets load only on pages containing at least one `core/code` block (`Styles_Handler::enqueue_assets()`). Use `wz_cbh_force_load_assets` to override.
+Prism assets load only on pages containing at least one `core/code` block (`Styles_Handler::enqueue_assets()`). Use `wzcbh_force_load_assets` to override.
 
 ## Filters and routes
 
-- `wz_cbh_languages` — language picker UI list (`slug => label`); UI only, not grammar loader
-- `wz_cbh_color_scheme_css_url` — override the Prism theme CSS URL
-- `wz_cbh_force_load_assets` — force Prism assets to load on every page
-- REST route: `wz-cbh/v1/default-settings`
-- Settings key: `wz_cbh_settings`
+- `wzcbh_languages` — language picker UI list (`slug => label`); UI only, not grammar loader
+- `wzcbh_color_scheme_css_url` — override the Prism theme CSS URL
+- `wzcbh_force_load_assets` — force Prism assets to load on every page
+- REST route: `wzcbh/v1/default-settings`
+- Settings key: `wzcbh_settings`
 
 ## Adding a Prism theme
 

README.md

@@ -1,7 +1,5 @@
 # WebberZone Code Block Highlighting
 
-[![WordPress Plugin Version](https://github.com/WebberZone/webberzone-code-block-highlighting/blob/main/wporg-assets/banner-1544x500.png)](https://wordpress.org/plugins/webberzone-code-block-highlighting/)
-
 [![WordPress Plugin Version](https://img.shields.io/wordpress/plugin/v/webberzone-code-block-highlighting.svg?style=flat-square)](https://wordpress.org/plugins/webberzone-code-block-highlighting/)
 [![License](https://img.shields.io/badge/license-GPL_v2%2B-orange.svg?style=flat-square)](http://opensource.org/licenses/GPL-2.0)
 [![WordPress Tested](https://img.shields.io/wordpress/v/webberzone-code-block-highlighting.svg?style=flat-square)](https://wordpress.org/plugins/webberzone-code-block-highlighting/)
@@ -36,7 +34,7 @@ Simply activate the plugin and your code blocks will instantly display beautiful
 
 ### Supported languages
 
-40 languages out of the box: Apache Config, Bash, C, C++, C#, CSS, Dart, Docker, F#, Go, GraphQL, Groovy, Haskell, HTML, Java, JavaScript, JSON, JSX, Kotlin, Lua, Markdown, Nginx, Objective-C, Perl, PHP, PowerShell, Python, R, Ruby, Rust, Sass, Scala, SQL, Swift, TOML, TSX, TypeScript, Vim, XML, and YAML. Use the `wz_cbh_languages` filter to add or remove entries from the language picker.
+40 languages out of the box: Apache Config, Bash, C, C++, C#, CSS, Dart, Docker, F#, Go, GraphQL, Groovy, Haskell, HTML, Java, JavaScript, JSON, JSX, Kotlin, Lua, Markdown, Nginx, Objective-C, Perl, PHP, PowerShell, Python, R, Ruby, Rust, Sass, Scala, SQL, Swift, TOML, TSX, TypeScript, Vim, XML, and YAML. Use the `wzcbh_languages` filter to add or remove entries from the language picker.
 
 ### Included themes (21)
 
@@ -63,19 +61,16 @@ A11y Dark, Coldark Cold (Light), Coldark Dark, Dracula, Duotone Dark, Duotone Li
 
 ### Developer filters
 
-* `wz_cbh_languages` — Filter the language list array (`slug => label`)
-* `wz_cbh_color_scheme_css_url` — Override the Prism theme CSS URL
-* `wz_cbh_force_load_assets` — Force Prism assets to load on every page
+* `wzcbh_languages` — Filter the language list array (`slug => label`)
+* `wzcbh_color_scheme_css_url` — Override the Prism theme CSS URL
+* `wzcbh_force_load_assets` — Force Prism assets to load on every page
 
 ### GDPR
 
 WebberZone Code Block Highlighting does not collect personal data, set cookies, or communicate with any external services.
 
 ## Screenshots
 
-![Code block in editor with highlighting options](https://raw.github.com/WebberZone/webberzone-code-block-highlighting/main/wporg-assets/screenshot-1.png)
-_Code block in editor with highlighting options_
-
 More screenshots are available on the [WordPress plugin page](https://wordpress.org/plugins/webberzone-code-block-highlighting/screenshots/).
 
 ## Installation
@@ -102,10 +97,10 @@ __Does this plugin replace the core Code block?__
 No. The plugin uses JavaScript and PHP filters to extend `core/code`. Deactivating it leaves behind valid, standard WordPress blocks.
 
 __Which languages are supported?__
-40 out of the box. Use the `wz_cbh_languages` filter to add or remove entries from the language picker — note the corresponding Prism.js grammar must also be available on the frontend.
+40 out of the box. Use the `wzcbh_languages` filter to add or remove entries from the language picker — note the corresponding Prism.js grammar must also be available on the frontend.
 
 __Does Prism.js load on every page?__
-No. Assets are only enqueued on pages containing at least one code block. Use `wz_cbh_force_load_assets` to override.
+No. Assets are only enqueued on pages containing at least one code block. Use `wzcbh_force_load_assets` to override.
 
 __How do I highlight specific lines?__
 Enter a comma-separated list of lines or ranges in the __Highlight Lines__ field in the sidebar (e.g. `1,3-5,8`).

includes/admin/class-admin-notices-api.php

@@ -38,7 +38,7 @@ class Admin_Notices_API {
 	 *
 	 * @param string $prefix Plugin prefix for AJAX actions, nonces, and storage keys. Default 'wzkb'.
 	 */
-	public function __construct( string $prefix = 'wz_cbh' ) {
+	public function __construct( string $prefix = 'wzcbh' ) {
 		$this->prefix = $prefix;
 
 		Hook_Registry::add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
@@ -58,7 +58,7 @@ public function enqueue_scripts() {
 			$handle,
 			plugins_url( "js/admin-notices{$minimize}.js", __FILE__ ),
 			array( 'jquery' ),
-			WZ_CBH_VERSION,
+			WZCBH_VERSION,
 			true
 		);
 

includes/admin/class-admin.php

@@ -68,7 +68,7 @@ public function __construct() {
 		$this->settings_wizard   = new Settings_Wizard();
 		$this->admin_banner      = new Admin_Banner( $this->get_admin_banner_config() );
 
-		Hook_Registry::add_filter( 'plugin_action_links_' . plugin_basename( WZ_CBH_PLUGIN_FILE ), array( $this, 'plugin_action_links' ) );
+		Hook_Registry::add_filter( 'plugin_action_links_' . plugin_basename( WZCBH_PLUGIN_FILE ), array( $this, 'plugin_action_links' ) );
 	}
 
 	/**
@@ -82,7 +82,7 @@ public function __construct() {
 	public function plugin_action_links( array $links ): array {
 		$settings_link = sprintf(
 			'<a href="%s">%s</a>',
-			esc_url( admin_url( 'options-general.php?page=wz_cbh_settings' ) ),
+			esc_url( admin_url( 'options-general.php?page=wzcbh_settings' ) ),
 			esc_html__( 'Settings', 'webberzone-code-block-highlighting' )
 		);
 
@@ -101,12 +101,12 @@ public function plugin_action_links( array $links ): array {
 	private function get_admin_banner_config(): array {
 		return array(
 			'capability' => 'manage_options',
-			'prefix'     => 'wz-cbh',
+			'prefix'     => 'wzcbh',
 			'screen_ids' => array(
-				'settings_page_wz_cbh_settings',
+				'settings_page_wzcbh_settings',
 			),
 			'page_slugs' => array(
-				'wz_cbh_settings',
+				'wzcbh_settings',
 			),
 			'strings'    => array(
 				'region_label' => esc_html__( 'Code Block Highlighting quick links', 'webberzone-code-block-highlighting' ),
@@ -118,9 +118,9 @@ private function get_admin_banner_config(): array {
 			'sections'   => array(
 				'settings' => array(
 					'label'      => esc_html__( 'Settings', 'webberzone-code-block-highlighting' ),
-					'url'        => admin_url( 'admin.php?page=wz_cbh_settings' ),
-					'screen_ids' => array( 'settings_page_wz_cbh_settings' ),
-					'page_slugs' => array( 'wz_cbh_settings' ),
+					'url'        => admin_url( 'admin.php?page=wzcbh_settings' ),
+					'screen_ids' => array( 'settings_page_wzcbh_settings' ),
+					'page_slugs' => array( 'wzcbh_settings' ),
 				),
 				'plugins'  => array(
 					'label'  => esc_html__( 'WebberZone Plugins', 'webberzone-code-block-highlighting' ),

includes/admin/class-settings-wizard.php

@@ -32,15 +32,15 @@ class Settings_Wizard extends Settings_Wizard_API {
 	 * @since 1.1.0
 	 */
 	public function __construct() {
-		$settings_key = 'wz_cbh_settings';
-		$prefix       = 'wz_cbh';
+		$settings_key = 'wzcbh_settings';
+		$prefix       = 'wzcbh';
 
 		$args = array(
 			'steps'               => $this->get_wizard_steps(),
 			'translation_strings' => $this->get_translation_strings(),
-			'page_slug'           => 'wz_cbh_wizard',
+			'page_slug'           => 'wzcbh_wizard',
 			'menu_args'           => array(
-				'parent'     => 'wz_cbh_settings',
+				'parent'     => 'wzcbh_settings',
 				'capability' => 'manage_options',
 			),
 		);
@@ -114,7 +114,7 @@ public function get_wizard_steps() {
 		 *
 		 * @param array $steps Wizard steps.
 		 */
-		return apply_filters( 'wz_cbh_wizard_steps', $steps ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
+		return apply_filters( 'wzcbh_wizard_steps', $steps ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
 	}
 
 	/**
@@ -148,18 +148,18 @@ public function get_translation_strings() {
 	 * @since 1.1.0
 	 */
 	public function register_wizard_notice() {
-		$wz_cbh = \WebberZone\Code_Block_Highlighting\Main::get_instance();
-		if ( ! isset( $wz_cbh->admin->admin_notices_api ) ) {
+		$wzcbh = \WebberZone\Code_Block_Highlighting\Main::get_instance();
+		if ( ! isset( $wzcbh->admin->admin_notices_api ) ) {
 			return;
 		}
 
-		$wz_cbh->admin->admin_notices_api->register_notice(
+		$wzcbh->admin->admin_notices_api->register_notice(
 			array(
-				'id'          => 'wz_cbh_wizard_notice',
+				'id'          => 'wzcbh_wizard_notice',
 				'message'     => sprintf(
 					'<p>%s</p><p><a href="%s" class="button button-primary">%s</a></p>',
 					esc_html__( 'Welcome to Code Block Highlighting! Would you like to run the setup wizard to configure the plugin?', 'webberzone-code-block-highlighting' ),
-					esc_url( admin_url( 'admin.php?page=wz_cbh_wizard' ) ),
+					esc_url( admin_url( 'admin.php?page=wzcbh_wizard' ) ),
 					esc_html__( 'Run Setup Wizard', 'webberzone-code-block-highlighting' )
 				),
 				'type'        => 'info',
@@ -170,9 +170,9 @@ function () {
 						$page = sanitize_key( (string) filter_input( INPUT_GET, 'page', FILTER_SANITIZE_FULL_SPECIAL_CHARS ) );
 
 						return ! $this->is_wizard_completed() &&
-							! get_option( 'wz_cbh_wizard_notice_dismissed', false ) &&
-							( get_transient( 'wz_cbh_show_wizard_activation_redirect' ) || get_option( 'wz_cbh_show_wizard', false ) ) &&
-							'wz_cbh_wizard' !== $page;
+							! get_option( 'wzcbh_wizard_notice_dismissed', false ) &&
+							( get_transient( 'wzcbh_show_wizard_activation_redirect' ) || get_option( 'wzcbh_show_wizard', false ) ) &&
+							'wzcbh_wizard' !== $page;
 					},
 				),
 			)
@@ -187,6 +187,6 @@ function () {
 	 * @return string Redirect URL.
 	 */
 	protected function get_completion_redirect_url() {
-		return admin_url( 'admin.php?page=wz_cbh_settings' );
+		return admin_url( 'admin.php?page=wzcbh_settings' );
 	}
 }

includes/admin/class-settings.php

@@ -57,21 +57,21 @@ class Settings {
 	 *
 	 * @var string
 	 */
-	public static string $prefix = 'wz_cbh';
+	public static string $prefix = 'wzcbh';
 
 	/**
 	 * Settings key (option name in the DB).
 	 *
 	 * @var string
 	 */
-	public static string $settings_key = 'wz_cbh_settings';
+	public static string $settings_key = 'wzcbh_settings';
 
 	/**
 	 * Menu slug for the settings page.
 	 *
 	 * @var string
 	 */
-	public static string $menu_slug = 'wz_cbh_settings';
+	public static string $menu_slug = 'wzcbh_settings';
 
 	/**
 	 * Settings API instance.
@@ -321,18 +321,18 @@ public function enqueue_language_data( string $hook ): void {
 	 * @return string
 	 */
 	public static function get_color_scheme_css( bool $return_path = false ): string {
-		$option = wz_cbh_get_option( 'color-scheme', 'prism-onedark' );
+		$option = wzcbh_get_option( 'color-scheme', 'prism-onedark' );
 		if ( ! array_key_exists( $option, self::$color_schemes ) ) {
 			$option = 'prism-onedark';
 		}
 		$rel_path = "includes/assets/{$option}.css";
 
-		if ( ! file_exists( WZ_CBH_PLUGIN_DIR . $rel_path ) ) {
+		if ( ! file_exists( WZCBH_PLUGIN_DIR . $rel_path ) ) {
 			$rel_path = 'includes/assets/prism-onedark.css';
 		}
 
 		if ( $return_path ) {
-			return WZ_CBH_PLUGIN_DIR . $rel_path;
+			return WZCBH_PLUGIN_DIR . $rel_path;
 		}
 
 		/**
@@ -342,6 +342,6 @@ public static function get_color_scheme_css( bool $return_path = false ): string
 		 *
 		 * @param string $url Absolute URL of the CSS file to enqueue.
 		 */
-		return apply_filters( 'wz_cbh_color_scheme_css_url', WZ_CBH_PLUGIN_URL . $rel_path ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
+		return apply_filters( 'wzcbh_color_scheme_css_url', WZCBH_PLUGIN_URL . $rel_path ); // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
 	}
 }

includes/admin/settings/sidebar.php

@@ -72,8 +72,8 @@
 		<h2 class="metabox-holder"><span><?php esc_html_e( 'Follow us', 'webberzone-code-block-highlighting' ); ?></span></h2>
 
 		<div class="inside" style="text-align: center">
-			<a href="https://x.com/webberzone/" target="_blank"><img src="<?php echo esc_url( WZ_CBH_PLUGIN_URL . 'includes/admin/images/x.png' ); ?>" width="100" height="100" alt="X (Twitter)"></a>
-			<a href="https://facebook.com/webberzone/" target="_blank"><img src="<?php echo esc_url( WZ_CBH_PLUGIN_URL . 'includes/admin/images/fb.png' ); ?>" width="100" height="100" alt="Facebook"></a>
+			<a href="https://x.com/webberzone/" target="_blank"><img src="<?php echo esc_url( WZCBH_PLUGIN_URL . 'includes/admin/images/x.png' ); ?>" width="100" height="100" alt="X (Twitter)"></a>
+			<a href="https://facebook.com/webberzone/" target="_blank"><img src="<?php echo esc_url( WZCBH_PLUGIN_URL . 'includes/admin/images/fb.png' ); ?>" width="100" height="100" alt="Facebook"></a>
 		</div><!-- /.inside -->
 	</div><!-- /.postbox -->
 </div>

includes/admin/sidebar.php

@@ -12,7 +12,7 @@
 
 ?>
 <div class="postbox-container">
-	<a href="https://wzn.io/donate-wz" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZ_CBH_PLUGIN_URL . 'includes/admin/images/support.webp' ); ?>" alt="<?php esc_attr_e( 'Support WebberZone Code Block Highlighting', 'webberzone-code-block-highlighting' ); ?>" style="max-width: 100%; height: auto;"></a>
+	<a href="https://wzn.io/donate-wz" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZCBH_PLUGIN_URL . 'includes/admin/images/support.webp' ); ?>" alt="<?php esc_attr_e( 'Support WebberZone Code Block Highlighting', 'webberzone-code-block-highlighting' ); ?>" style="max-width: 100%; height: auto;"></a>
 
 	<div id="qlinksdiv" class="postbox meta-box-sortables">
 		<h2 class="metabox-holder"><span><?php esc_html_e( 'Quick links', 'webberzone-code-block-highlighting' ); ?></span></h2>
@@ -75,8 +75,8 @@
 		<h2 class="metabox-holder"><span><?php esc_html_e( 'Follow us', 'webberzone-code-block-highlighting' ); ?></span></h2>
 
 		<div class="inside" style="text-align: center">
-			<a href="https://x.com/webberzone/" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZ_CBH_PLUGIN_URL . 'includes/admin/images/x.png' ); ?>" width="100" height="100" alt="X (Twitter)"></a>
-			<a href="https://facebook.com/webberzone/" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZ_CBH_PLUGIN_URL . 'includes/admin/images/fb.png' ); ?>" width="100" height="100" alt="Facebook"></a>
+			<a href="https://x.com/webberzone/" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZCBH_PLUGIN_URL . 'includes/admin/images/x.png' ); ?>" width="100" height="100" alt="X (Twitter)"></a>
+			<a href="https://facebook.com/webberzone/" target="_blank" rel="noopener noreferrer"><img src="<?php echo esc_url( WZCBH_PLUGIN_URL . 'includes/admin/images/fb.png' ); ?>" width="100" height="100" alt="Facebook"></a>
 		</div><!-- /.inside -->
 	</div><!-- /.postbox -->
 </div>