<h2>File Contents: /home/planet5/public_html/wp-content/plugins/google-site-kit/includes/Core/Admin/Pointers.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/wp-content/plugins/google-site-kit/includes/Core/Admin/Pointers.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Class Google\Site_Kit\Core\Admin\Pointers
 *
 * @package   Google\Site_Kit\Core\Admin
 * @copyright 2022 Google LLC
 * @license   https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
 * @link      https://sitekit.withgoogle.com
 */

namespace Google\Site_Kit\Core\Admin;

use Google\Site_Kit\Core\Util\BC_Functions;
use Google\Site_Kit\Core\Util\Method_Proxy_Trait;

/**
 * Class for managing pointers.
 *
 * @since 1.83.0
 * @access private
 * @ignore
 */
class Pointers {

	use Method_Proxy_Trait;

	/**
	 * Registers functionality through WordPress hooks.
	 *
	 * @since 1.83.0
	 */
	public function register() {
		add_action( &#039;admin_enqueue_scripts&#039;, $this-&gt;get_method_proxy( &#039;enqueue_pointers&#039; ) );
	}

	/**
	 * Enqueues pointer scripts.
	 *
	 * @since 1.83.0
	 *
	 * @param string $hook_suffix The current admin page.
	 */
	private function enqueue_pointers( $hook_suffix ) {
		if ( empty( $hook_suffix ) ) {
			return;
		}

		$pointers = $this-&gt;get_pointers();
		if ( empty( $pointers ) ) {
			return;
		}

		$active_pointers = array_filter(
			$pointers,
			function ( Pointer $pointer ) use ( $hook_suffix ) {
				return $pointer-&gt;is_active( $hook_suffix );
			}
		);

		if ( empty( $active_pointers ) ) {
			return;
		}

		wp_enqueue_style( &#039;wp-pointer&#039; );
		// Dashboard styles are required where pointers are used to ensure proper styling.
		wp_enqueue_style( &#039;googlesitekit-wp-dashboard-css&#039; );
		wp_enqueue_script( &#039;wp-pointer&#039; );
		wp_enqueue_script( &#039;googlesitekit-admin-pointers-tracking&#039; );

		add_action(
			&#039;admin_print_footer_scripts&#039;,
			function () use ( $active_pointers ) {
				foreach ( $active_pointers as $pointer ) {
					$this-&gt;print_pointer_script( $pointer );
				}
			}
		);
	}

	/**
	 * Gets pointers.
	 *
	 * @since 1.83.0
	 *
	 * @return Pointer[] Array of pointers.
	 */
	private function get_pointers() {
		/**
		 * Filters the list of available pointers.
		 *
		 * @since 1.83.0
		 *
		 * @param array $pointers List of Pointer instances.
		 */
		$pointers = apply_filters( &#039;googlesitekit_admin_pointers&#039;, array() );

		return array_filter(
			$pointers,
			function ( $pointer ) {
				return $pointer instanceof Pointer;
			}
		);
	}

	/**
	 * Prints script for a given pointer.
	 *
	 * @since 1.83.0
	 * @since 1.166.0 Updated to support buttons and header dismiss icon.
	 *
	 * @param Pointer $pointer Pointer to print.
	 */
	private function print_pointer_script( $pointer ) {
		$content = $pointer-&gt;get_content();
		if ( empty( $content ) ) {
			return;
		}

		$buttons = $pointer-&gt;get_buttons();
		if ( $buttons ) {
			// Content including buttons escaped below in the inline script with wp_kses.
			$content .= &#039;&lt;div class=&quot;googlesitekit-pointer-buttons&quot;&gt;&#039; . $buttons . &#039;&lt;/div&gt;&#039;;
		}

		$class      = array( &#039;wp-pointer&#039; );
		$slug_class = sanitize_html_class( $pointer-&gt;get_slug() );
		$class[]    = $slug_class;

		if ( $pointer-&gt;get_class() ) {
			$class[] = $pointer-&gt;get_class();
		}

		$kses_title = array(
			&#039;span&#039;   =&gt; array( &#039;class&#039; =&gt; array() ),
			&#039;button&#039; =&gt; array(
				&#039;class&#039;       =&gt; array(),
				&#039;type&#039;        =&gt; array(),
				&#039;data-action&#039; =&gt; array(),
			),
		);

		$kses_content = array(
			&#039;a&#039;      =&gt; array(
				&#039;href&#039;        =&gt; array(),
				&#039;class&#039;       =&gt; array(),
				&#039;target&#039;      =&gt; array(),
				&#039;rel&#039;         =&gt; array(),
				&#039;data-action&#039; =&gt; array(),
			),
			&#039;h4&#039;     =&gt; array(),
			&#039;p&#039;      =&gt; array( &#039;class&#039; =&gt; array() ),
			&#039;br&#039;     =&gt; array(),
			&#039;strong&#039; =&gt; array(),
			&#039;em&#039;     =&gt; array(),
			&#039;button&#039; =&gt; array(
				&#039;class&#039;       =&gt; array(),
				&#039;type&#039;        =&gt; array(),
				&#039;data-action&#039; =&gt; array(),
			),
			&#039;div&#039;    =&gt; array( &#039;class&#039; =&gt; array() ),
		);

		$tracking = $pointer-&gt;get_tracking();

		$data = array(
			&#039;data-slug&#039;      =&gt; $pointer-&gt;get_slug(),
			&#039;data-class&#039;     =&gt; implode( &#039; &#039;, $class ),
			&#039;data-target-id&#039; =&gt; $pointer-&gt;get_target_id(),
			&#039;data-title&#039;     =&gt; wp_kses( $pointer-&gt;get_title(), $kses_title ),
			&#039;data-content&#039;   =&gt; wp_kses( $content, $kses_content ),
			&#039;data-position&#039;  =&gt; wp_json_encode( $pointer-&gt;get_position() ),
		);

		if ( ! empty( $tracking ) ) {
			$data[&#039;data-tracking&#039;] = wp_json_encode( $tracking );
		}

		BC_Functions::wp_print_inline_script_tag(
			&lt;&lt;&lt;&#039;JS&#039;
			(
				function ( $, wp, config ) {
					const tracking = config.tracking ? JSON.parse( config.tracking ) : null;
					let trackingHandlers = null;

					function initPointer() {
						const options = {
							content: &#039;&lt;h3&gt;&#039; + config.title + &#039;&lt;/h3&gt;&#039; + config.content,
							position: JSON.parse( config.position ),
							pointerWidth: 420,
							pointerClass: config.class,
							close: function() {
								wp.ajax.post( &#039;dismiss-wp-pointer&#039;, { pointer: config.slug } );
								if ( trackingHandlers &amp;&amp; trackingHandlers.onDismiss ) {
									trackingHandlers.onDismiss();
								}
							},
							buttons: function( event, container ) {
								container.pointer.on( &#039;click&#039;, &#039;[data-action=&quot;dismiss&quot;]&#039;, function() {
									container.element.pointer( &#039;close&#039; );
								} );
							}
						};

						const target = $( &#039;#&#039; + config.targetId );
						if ( ! target.length ) {
							return;
						}

						target.pointer( options ).pointer( &#039;open&#039; );

						if ( tracking &amp;&amp; window.googlesitekitAdminPointersTracking ) {
							trackingHandlers = window.googlesitekitAdminPointersTracking.register(
								config.slug,
								tracking
							);
						}
					}

					$( initPointer );
				}
			)( window.jQuery, window.wp, { ...document.currentScript.dataset } );
			JS
			,
			$data
		);
	}
}
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