<h2>File Contents: /home/planet5/public_html/wp-content/plugins/wordpress-seo-premium/admin/class-config.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/wp-content/plugins/wordpress-seo-premium/admin/class-config.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * WPSEO plugin file.
 *
 * @package WPSEO\Admin
 */

/**
 * Class WPSEO_Admin_Pages.
 *
 * Class with functionality for the Yoast SEO admin pages.
 */
class WPSEO_Admin_Pages {

	/**
	 * The option in use for the current admin page.
	 *
	 * @var string
	 */
	public $currentoption = &#039;wpseo&#039;;

	/**
	 * Holds the asset manager.
	 *
	 * @var WPSEO_Admin_Asset_Manager
	 */
	private $asset_manager;

	/**
	 * Class constructor, which basically only hooks the init function on the init hook.
	 */
	public function __construct() {
		add_action( &#039;init&#039;, [ $this, &#039;init&#039; ], 20 );
		$this-&gt;asset_manager = new WPSEO_Admin_Asset_Manager();
	}

	/**
	 * Make sure the needed scripts are loaded for admin pages.
	 */
	public function init() {
		if ( filter_input( INPUT_GET, &#039;wpseo_reset_defaults&#039; ) &amp;&amp; wp_verify_nonce( filter_input( INPUT_GET, &#039;nonce&#039; ), &#039;wpseo_reset_defaults&#039; ) &amp;&amp; current_user_can( &#039;manage_options&#039; ) ) {
			WPSEO_Options::reset();
			wp_redirect( admin_url( &#039;admin.php?page=&#039; . WPSEO_Configuration_Page::PAGE_IDENTIFIER ) );
		}

		add_action( &#039;admin_enqueue_scripts&#039;, [ $this, &#039;config_page_scripts&#039; ] );
		add_action( &#039;admin_enqueue_scripts&#039;, [ $this, &#039;config_page_styles&#039; ] );
	}

	/**
	 * Loads the required styles for the config page.
	 */
	public function config_page_styles() {
		wp_enqueue_style( &#039;dashboard&#039; );
		wp_enqueue_style( &#039;thickbox&#039; );
		wp_enqueue_style( &#039;global&#039; );
		wp_enqueue_style( &#039;wp-admin&#039; );
		$this-&gt;asset_manager-&gt;enqueue_style( &#039;select2&#039; );

		$this-&gt;asset_manager-&gt;enqueue_style( &#039;admin-css&#039; );
	}

	/**
	 * Loads the required scripts for the config page.
	 */
	public function config_page_scripts() {
		$this-&gt;asset_manager-&gt;enqueue_script( &#039;admin-script&#039; );

		$page = filter_input( INPUT_GET, &#039;page&#039; );

		if ( $page === &#039;wpseo_titles&#039; ) {
			wp_localize_script( WPSEO_Admin_Asset_Manager::PREFIX . &#039;search-appearance&#039;, &#039;wpseoReplaceVarsL10n&#039;, $this-&gt;localize_replace_vars_script() );
			wp_localize_script( WPSEO_Admin_Asset_Manager::PREFIX . &#039;search-appearance&#039;, &#039;wpseoSearchAppearance&#039;, $this-&gt;localize_search_appearance_script() );
			$this-&gt;asset_manager-&gt;enqueue_script( &#039;search-appearance&#039; );
			$this-&gt;asset_manager-&gt;enqueue_style( &#039;search-appearance&#039; );
			/**
			 * Remove the emoji script as it is incompatible with both React and any
			 * contenteditable fields.
			 */
			remove_action( &#039;admin_print_scripts&#039;, &#039;print_emoji_detection_script&#039; );

			$yoast_components_l10n = new WPSEO_Admin_Asset_Yoast_Components_L10n();
			$yoast_components_l10n-&gt;localize_script( &#039;search-appearance&#039; );
		}

		wp_enqueue_script( &#039;dashboard&#039; );
		wp_enqueue_script( &#039;thickbox&#039; );

		wp_localize_script( WPSEO_Admin_Asset_Manager::PREFIX . &#039;admin-script&#039;, &#039;wpseoSelect2Locale&#039;, WPSEO_Language_Utils::get_language( WPSEO_Language_Utils::get_user_locale() ) );

		if ( in_array( $page, [ &#039;wpseo_social&#039;, WPSEO_Admin::PAGE_IDENTIFIER, &#039;wpseo_titles&#039; ], true ) ) {
			wp_enqueue_media();

			$this-&gt;asset_manager-&gt;enqueue_script( &#039;admin-media&#039; );
			wp_localize_script( WPSEO_Admin_Asset_Manager::PREFIX . &#039;admin-media&#039;, &#039;wpseoMediaL10n&#039;, $this-&gt;localize_media_script() );
		}

		if ( $page === &#039;wpseo_tools&#039; ) {
			$this-&gt;enqueue_tools_scripts();
		}
	}

	/**
	 * Retrieves some variables that are needed for the upload module in JS.
	 *
	 * @return array The upload module variables.
	 */
	public function localize_media_script() {
		return [
			&#039;choose_image&#039; =&gt; __( &#039;Use Image&#039;, &#039;wordpress-seo&#039; ),
		];
	}

	/**
	 * Retrieves some variables that are needed for replacing variables in JS.
	 *
	 * @return array The replacement and recommended replacement variables.
	 */
	public function localize_replace_vars_script() {
		$replace_vars                 = new WPSEO_Replace_Vars();
		$recommended_replace_vars     = new WPSEO_Admin_Recommended_Replace_Vars();
		$editor_specific_replace_vars = new WPSEO_Admin_Editor_Specific_Replace_Vars();
		$replace_vars_list            = $replace_vars-&gt;get_replacement_variables_list();

		return [
			&#039;replace_vars&#039;                 =&gt; $replace_vars_list,
			&#039;recommended_replace_vars&#039;     =&gt; $recommended_replace_vars-&gt;get_recommended_replacevars(),
			&#039;editor_specific_replace_vars&#039; =&gt; $editor_specific_replace_vars-&gt;get(),
			&#039;shared_replace_vars&#039;          =&gt; $editor_specific_replace_vars-&gt;get_generic( $replace_vars_list ),
		];
	}

	/**
	 * Retrieves some variables that are needed for the search appearance in JS.
	 *
	 * @return array The search appearance variables.
	 */
	public function localize_search_appearance_script() {
		$search_appearance_l10n = [
			&#039;isRtl&#039;                    =&gt; is_rtl(),
			&#039;userEditUrl&#039;              =&gt; add_query_arg( &#039;user_id&#039;, &#039;{user_id}&#039;, admin_url( &#039;user-edit.php&#039; ) ),
			&#039;brushstrokeBackgroundURL&#039; =&gt; plugins_url( &#039;images/brushstroke_background.svg&#039;, WPSEO_FILE ),
			&#039;showLocalSEOUpsell&#039;       =&gt; $this-&gt;should_show_local_seo_upsell(),
			&#039;localSEOUpsellURL&#039;        =&gt; WPSEO_Shortlinker::get( &#039;https://yoa.st/3mp&#039; ),
		];

		$search_appearance_l10n[&#039;knowledgeGraphCompanyInfoMissing&#039;] = WPSEO_Language_Utils::get_knowledge_graph_company_info_missing_l10n();

		return $search_appearance_l10n;
	}

	/**
	 * Determines whether the Local SEO upsell should be shown.
	 *
	 * The Local SEO upsell should:
	 * - Only be shown in Free, not when Premium is active.
	 * - Not be shown when Local SEO is active.
	 *
	 * @return bool Whether the Local SEO upsell should be shown.
	 */
	private function should_show_local_seo_upsell() {
		$addon_manager = new WPSEO_Addon_Manager();

		return ! WPSEO_Utils::is_yoast_seo_premium()
			&amp;&amp; ! ( defined( &#039;WPSEO_LOCAL_FILE&#039; ) );
	}

	/**
	 * Enqueues and handles all the tool dependencies.
	 */
	private function enqueue_tools_scripts() {
		$tool = filter_input( INPUT_GET, &#039;tool&#039; );

		if ( empty( $tool ) ) {
			$this-&gt;asset_manager-&gt;enqueue_script( &#039;yoast-seo&#039; );
		}

		if ( $tool === &#039;bulk-editor&#039; ) {
			$this-&gt;asset_manager-&gt;enqueue_script( &#039;bulk-editor&#039; );
		}
	}
} /* End of class */
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