1 files changed, 111 insertions, 0 deletions
diff --git a/Postman/Postman-Controller/PostmanAdminPointer.php b/Postman/Postman-Controller/PostmanAdminPointer.php
new file mode 100644
index 0000000..a05376b
--- /dev/null
+++ b/Postman/Postman-Controller/PostmanAdminPointer.php
@@ -0,0 +1,111 @@
+<?php
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
+
+if (! class_exists ( 'PostmanAdminPointer' )) {
+	
+	/**
+	 * From http://code.tutsplus.com/articles/integrating-with-wordpress-ui-admin-pointers--wp-26853
+	 *
+	 * @author jasonhendriks
+	 *        
+	 */
+	class PostmanAdminPointer {
+		private $logger;
+		private $rootPluginFilenameAndPath;
+		
+		/**
+		 *
+		 * @param mixed $rootPluginFilenameAndPath        	
+		 */
+		function __construct($rootPluginFilenameAndPath) {
+			$this->logger = new PostmanLogger ( get_class ( $this ) );
+			$this->rootPluginFilenameAndPath = $rootPluginFilenameAndPath;
+			
+			// Don't run on WP < 3.3
+			if (get_bloginfo ( 'version' ) < '3.3' || true)
+				return;
+			
+			add_action ( 'admin_enqueue_scripts', array (
+					$this,
+					'wptuts_pointer_load' 
+			), 1000 );
+			add_filter ( 'postman_admin_pointers-settings_page_postman', array (
+					$this,
+					'wptuts_register_pointer_testing' 
+			) );
+		}
+		
+		/**
+		 *
+		 * @param mixed $hook_suffix        	
+		 */
+		function wptuts_pointer_load($hook_suffix) {
+			// only do this for administrators
+			if (PostmanUtils::isAdmin ()) {
+				$this->logger->trace ( 'wptuts' );
+				
+				$screen = get_current_screen ();
+				$screen_id = $screen->id;
+				
+				// Get pointers for this screen
+				$pointers = apply_filters ( 'postman_admin_pointers-' . $screen_id, array () );
+				
+				if (! $pointers || ! is_array ( $pointers ))
+					return;
+					
+					// Get dismissed pointers
+				$dismissed = explode ( ',', ( string ) get_user_meta ( get_current_user_id (), 'dismissed_wp_pointers', true ) );
+				$this->logger->trace ( $dismissed );
+				$valid_pointers = array ();
+				
+				// Check pointers and remove dismissed ones.
+				foreach ( $pointers as $pointer_id => $pointer ) {
+					
+					// Sanity check
+					if (in_array ( $pointer_id, $dismissed ) || empty ( $pointer ) || empty ( $pointer_id ) || empty ( $pointer ['target'] ) || empty ( $pointer ['options'] ))
+						continue;
+					
+					$pointer ['pointer_id'] = $pointer_id;
+					
+					// Add the pointer to $valid_pointers array
+					$valid_pointers ['pointers'] [] = $pointer;
+				}
+				
+				// No valid pointers? Stop here.
+				if (empty ( $valid_pointers )) {
+					return;
+				}
+				
+				// Add pointers style to queue.
+				wp_enqueue_style ( 'wp-pointer' );
+				
+				// Add pointers script to queue. Add custom script.
+				wp_enqueue_script ( 'postman_admin_pointer', plugins_url ( 'script/postman-admin-pointer.js', $this->rootPluginFilenameAndPath ), array (
+						'wp-pointer' 
+				) );
+				
+				// Add pointer options to script.
+				wp_localize_script ( 'postman_admin_pointer', 'postman_admin_pointer', $valid_pointers );
+				$this->logger->trace ( 'out wptuts' );
+			}
+		}
+		function wptuts_register_pointer_testing($p) {
+			// only do this for administrators
+			if (PostmanUtils::isAdmin () && false) {
+				$p ['postman16_log'] = array (
+						'target' => '.configure_manually',
+						'options' => array (
+								'content' => '',
+								'position' => array (
+										'edge' => 'top',
+										'align' => 'left' 
+								) 
+						) 
+				);
+				return $p;
+			}
+		}
+	}
+}