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<?php |
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namespace Booktics\Assets; |
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|
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if ( ! defined( 'ABSPATH' ) ) exit; |
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|
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use Booktics\Contracts\Hookable_Service_Contract; |
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|
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/** |
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* Main assets management class |
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*/ |
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abstract class Base_Assets implements Hookable_Service_Contract { |
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/** |
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* Get all scripts |
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* |
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* @return array list of script to register |
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*/ |
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abstract public function get_scripts(): array; |
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|
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/** |
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* Get all styles |
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* |
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* @return array list of styles to regiser |
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*/ |
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abstract public function get_styles(): array; |
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|
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/** |
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* Register scripts and styles |
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* |
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* @return void |
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*/ |
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public function register_styles_scripts() { |
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// Register i18n loader early so other scripts can depend on it. |
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$this->register_global_scripts(); |
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$this->register_scripts(); |
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$this->register_styles(); |
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} |
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|
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/** |
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* Register scripts |
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* |
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* @param array $scripts |
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* |
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* @return void |
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*/ |
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public function register_scripts() { |
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$scripts = $this->get_scripts(); |
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|
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foreach ( $scripts as $handle => $script ) { |
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$deps = isset( $script['deps'] ) ? $script['deps'] : []; |
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$in_footer = isset( $script['in_footer'] ) ? $script['in_footer'] : true; |
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$version = isset( $script['version'] ) ? $script['version'] : $this->get_version( $script['src'] ); |
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|
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$deps = $this->get_dependencies( $script['src'], $deps ); |
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|
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// Mirror wp-cafe: if script uses wp-i18n, ensure our i18n loader runs first. |
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if ( in_array( 'wp-i18n', $deps, true ) ) { |
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$deps[] = 'booktics-i18n-loader'; |
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} |
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|
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wp_register_script( $handle, $script['src'], $deps, $version, $in_footer ); |
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|
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// Enable JS translations for bundles that use wp.i18n. |
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if ( function_exists( 'wp_set_script_translations' ) ) { |
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// Don't force a path: translations are commonly in WP_LANG_DIR/plugins. |
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wp_set_script_translations( $handle, 'booktics' ); |
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} |
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|
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// Ensure preloaded locale data is actually registered in wp.i18n for |
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// pages that never trigger per-chunk JSON downloads. |
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if ( 'booktics-packages' === $handle ) { |
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wp_add_inline_script( |
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'booktics-packages', |
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'(function(){try{if(window.bookticsPreloadedLocaleData && window.wp && window.wp.i18n && window.wp.i18n.setLocaleData){window.wp.i18n.setLocaleData(window.bookticsPreloadedLocaleData,"booktics");}}catch(e){}})();', |
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'before' |
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); |
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} |
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} |
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} |
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|
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/** |
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* Register global scripts. |
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* |
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* @return void |
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*/ |
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private function register_global_scripts() { |
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$scripts = [ |
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'booktics-i18n-loader' => [ |
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'src' => booktics()->assets_url . '/build/js/i18n-loader.js', |
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'deps' => [], |
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'in_footer' => true, |
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], |
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]; |
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|
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foreach ( $scripts as $handle => $script ) { |
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$deps = isset( $script['deps'] ) ? $script['deps'] : []; |
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$in_footer = isset( $script['in_footer'] ) ? $script['in_footer'] : true; |
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$version = isset( $script['version'] ) ? $script['version'] : $this->get_version( $script['src'] ); |
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|
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$deps = $this->get_dependencies( $script['src'], $deps ); |
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|
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wp_register_script( $handle, $script['src'], $deps, $version, $in_footer ); |
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} |
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} |
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|
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/** |
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* Enqueue i18n loader and set its state. |
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* |
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* @return void |
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*/ |
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protected function enqueue_i18n_loader() { |
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$data = [ |
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'baseUrl' => false, |
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'locale' => determine_locale(), |
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'domainMap' => [], |
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'domainPaths' => [], |
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'translationMap' => (object) [], |
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]; |
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|
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$lang_dir = WP_LANG_DIR; |
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$content_dir = WP_CONTENT_DIR; |
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$abspath = ABSPATH; |
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|
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if ( strpos( $lang_dir, $content_dir ) === 0 ) { |
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$data['baseUrl'] = content_url( |
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substr( trailingslashit( $lang_dir ), strlen( trailingslashit( $content_dir ) ) ) |
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); |
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} elseif ( strpos( $lang_dir, $abspath ) === 0 ) { |
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$data['baseUrl'] = site_url( |
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substr( trailingslashit( $lang_dir ), strlen( untrailingslashit( $abspath ) ) ) |
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); |
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} |
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|
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$data['translationMap'] = (object) $this->get_translation_map(); |
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$data['domainPaths'] = (object) $this->get_translation_directories(); |
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|
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wp_enqueue_script( 'booktics-i18n-loader' ); |
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|
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$data['domainMap'] = (object) $data['domainMap']; |
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$data['domainPaths'] = (object) $data['domainPaths']; |
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|
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// If a consolidated .l10n.php file exists, preload all messages to avoid |
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// relying on per-chunk JSON requests (which may be missing). |
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$preload = null; |
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$l10n_file = trailingslashit( WP_LANG_DIR ) . 'plugins/booktics-' . $data['locale'] . '.l10n.php'; |
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$l10n_file_alt = trailingslashit( WP_LANG_DIR ) . 'plugins/booktics-' . str_replace( '-', '_', $data['locale'] ) . '.l10n.php'; |
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$l10n_file_legacy = trailingslashit( WP_LANG_DIR ) . 'plugins/booktics-' . str_replace( '_', '-', $data['locale'] ) . '.l10n.php'; |
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$l10n_candidates = array_unique( array_filter( [ $l10n_file, $l10n_file_alt, $l10n_file_legacy ] ) ); |
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|
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foreach ( $l10n_candidates as $candidate ) { |
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if ( file_exists( $candidate ) ) { |
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$preload = include $candidate; |
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break; |
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} |
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} |
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|
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$inline = '(function(){var k="bookticsI18nLoader"; if (typeof window[k] === "undefined") { window[k] = {}; } window[k].state = ' . wp_json_encode( $data, JSON_UNESCAPED_SLASHES ) . ';'; |
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|
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if ( is_array( $preload ) && ! empty( $preload['messages'] ) && is_array( $preload['messages'] ) ) { |
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$messages = []; |
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foreach ( $preload['messages'] as $msgid => $msgstr ) { |
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if ( is_string( $msgid ) && is_string( $msgstr ) ) { |
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$messages[ $msgid ] = [ $msgstr ]; |
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} |
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} |
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|
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$locale_data = [ |
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'' => [ |
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'domain' => 'booktics', |
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'lang' => $data['locale'], |
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'plural-forms' => isset( $preload['plural-forms'] ) ? $preload['plural-forms'] : 'nplurals=2; plural=n != 1;', |
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], |
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] + $messages; |
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|
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$encoded_locale_data = wp_json_encode( $locale_data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE ); |
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$inline .= ' window[k].preloadedLocaleData = ' . $encoded_locale_data . '; window.bookticsPreloadedLocaleData = ' . $encoded_locale_data . ';'; |
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} |
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|
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$inline .= '})();'; |
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|
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wp_add_inline_script( |
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'booktics-i18n-loader', |
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$inline, |
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'before' |
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); |
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} |
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|
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/** |
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* Register styles |
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* |
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* @param array $styles |
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* |
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* @return void |
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*/ |
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public function register_styles() { |
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$styles = $this->get_styles(); |
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|
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foreach ( $styles as $handle => $style ) { |
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$deps = isset( $style['deps'] ) ? $style['deps'] : false; |
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$version = booktics()->version; |
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|
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wp_register_style( $handle, $style['src'], $deps, $version ); |
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} |
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} |
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|
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/** |
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* Get script and style file dependencies |
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* |
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* @param string $file_name |
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* @param array $deps |
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* |
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* @return array |
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*/ |
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private function get_dependencies( $file_name, $deps = [] ) { |
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$assets = $this->get_file_assets( $file_name ); |
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|
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$assets_deps = ! empty( $assets['dependencies'] ) ? $assets['dependencies'] : []; |
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|
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$merged_deps = array_merge( $assets_deps, $deps ); |
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|
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return $merged_deps; |
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} |
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|
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/** |
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* Get file assets |
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* |
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* @param string $file_name |
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* |
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* @return array |
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*/ |
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private function get_file_assets( $file_url ) { |
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$file = $this->get_file_path( $file_url ); |
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$assets = []; |
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|
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if ( file_exists( $file ) ) { |
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$assets = include $file; |
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} |
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|
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return $assets; |
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} |
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|
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/** |
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* Get script file version |
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* |
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* @param string $file_name |
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* |
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* @return string |
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*/ |
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private function get_version( $file_name ) { |
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$assets = $this->get_file_assets( $file_name ); |
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$assets_vers = ! empty( $assets['version'] ) ? $assets['version'] : booktics()->version; |
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return $assets_vers; |
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} |
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|
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/** |
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* Get file path from url |
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* |
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* @param string $url |
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* |
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* @return string |
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*/ |
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private function get_file_path( $url ) { |
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// Check if the URL is valid |
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if ( ! filter_var( $url, FILTER_VALIDATE_URL ) ) { |
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return false; |
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} |
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|
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// Parse the URL |
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$url_parts = wp_parse_url( $url ); |
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|
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// Check if the URL has a path component |
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if ( ! isset( $url_parts['path'] ) ) { |
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return false; // URL does not contain a path |
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} |
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|
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$clean_path = str_replace( '.js', '.asset.php', $url_parts['path'] ); |
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|
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// Get the file path from the URL path. |
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if ( isset( $_SERVER['DOCUMENT_ROOT'] ) ) { |
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$file_path = sanitize_text_field( wp_unslash( $_SERVER['DOCUMENT_ROOT'] ) ) . $clean_path; |
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} else { |
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$file_path = ''; // Or another appropriate fallback. |
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} |
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|
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// Check if the file exists |
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if ( ! file_exists( $file_path ) ) { |
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return false; // File does not exist. |
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} |
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|
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return $file_path; |
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} |
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|
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/** |
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* Get map of translation file hashes to their URLs. |
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* |
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* Scans all translation directories for JSON files matching |
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* the current locale and domain, building a hash => URL map. |
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* |
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* @return array Hash => URL map. |
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*/ |
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private function get_translation_map() { |
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$map = []; |
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$locale = determine_locale(); |
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$domain = 'booktics'; |
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|
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$locale_variants = array_unique( array_filter( [ |
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$locale, |
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str_replace( '-', '_', $locale ), |
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str_replace( '_', '-', $locale ), |
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] ) ); |
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|
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foreach ( $this->get_translation_directories() as $dir ) { |
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if ( ! is_dir( $dir['path'] ) || ! is_readable( $dir['path'] ) ) { |
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continue; |
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} |
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|
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foreach ( $locale_variants as $variant ) { |
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$files = glob( $dir['path'] . $domain . '-' . $variant . '-*.json' ); |
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if ( ! $files ) { |
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continue; |
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} |
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|
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foreach ( $files as $file ) { |
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$filename = basename( $file ); |
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// Extract hash: everything after "{domain}-{locale}-". |
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$variant_prefix = $domain . '-' . $variant . '-'; |
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if ( strpos( $filename, $variant_prefix ) === 0 ) { |
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$hash = substr( $filename, strlen( $variant_prefix ), -5 ); // strip .json |
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if ( $hash ) { |
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$map[ $hash ] = trailingslashit( $dir['url'] ) . $filename; |
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} |
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} |
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} |
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} |
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} |
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|
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return $map; |
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} |
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|
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/** |
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* Return translation directory paths and their corresponding URLs. |
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* |
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* Covers the standard WP languages/plugins/ directory, Loco Translate's |
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* directory, and the plugin's own bundled languages/ folder. |
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* |
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* @return array<int, array{path: string, url: string}> |
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*/ |
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private function get_translation_directories() { |
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return [ |
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[ |
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'path' => WP_CONTENT_DIR . '/languages/plugins/', |
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'url' => content_url( 'languages/plugins/' ), |
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], |
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[ |
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'path' => WP_CONTENT_DIR . '/languages/loco/plugins/', |
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'url' => content_url( 'languages/loco/plugins/' ), |
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], |
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[ |
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'path' => booktics()->plugin_directory . '/languages/', |
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'url' => booktics()->plugin_url . '/languages/', |
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], |
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]; |
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} |
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} |
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|
