first commit

wp-content/plugins/wpml-string-translation/inc/admin-texts/UI.php

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+<?php
+
+namespace WPML\ST\AdminTexts;
+
+use WPML\Ajax\ST\AdminText\Register;
+use WPML\Collect\Support\Collection;
+use WPML\FP\Obj;
+use WPML\FP\Fns;
+use WPML\ST\WP\App\Resources;
+use function WPML\Container\make;
+use WPML\LIB\WP\Hooks as WPHooks;
+use function WPML\FP\pipe;
+
+class UI implements \IWPML_Backend_Action_Loader {
+
+	// shouldShow :: Collection -> bool
+	public static function shouldShow( Collection $data ) {
+		return $data->get( 'page' ) === WPML_ST_FOLDER . '/menu/string-translation.php' &&
+			   (int) $data->get( 'trop' ) === 1;
+	}
+
+
+	public static function localize( Collection $model ) {
+		$esc_value = Obj::over( Obj::lensProp( 'value' ), 'esc_js' );
+
+		return [
+			'name' => 'wpml_admin_strings',
+			'data' => [
+				'model'    => $model->map( $esc_value )->toArray(),
+				'endpoint' => Register::class,
+			],
+		];
+	}
+
+	/**
+	 * @return callable|null
+	 */
+	public function create() {
+		if ( self::shouldShow( wpml_collect( $_GET ) ) ) {
+
+			return function() {
+				WPHooks::onAction( 'admin_enqueue_scripts' )
+					->then( [ make( \WPML_Admin_Texts::class ), 'getModelForRender' ] )
+					->then( [ self::class, 'localize' ] )
+					->then( Resources::enqueueApp( 'admin-strings' ) );
+			};
+		}
+		return null;
+	}
+}