Add gravatar transfer tool

2026-07-11 18:56:10 +09:00 · 2016-02-24 13:16:01 +08:00
parent f7d7b118a6
commit 7faf52d18e
3 changed files with 97 additions and 9 deletions
@@ -0,0 +1,84 @@
+<?php
+
+class UM_ADDON_gravatar_transfer {
+
+	function __construct() {
+		
+		add_action('admin_menu', array(&$this, 'admin_menu'), 1001);
+		
+		add_action('admin_init', array(&$this, 'admin_init'), 1);
+		
+		add_action('um_admin_addon_hook', array(&$this, 'um_admin_addon_hook') );
+
+	}
+
+   function gravatar_hash(){
+   		global $wpdb;
+   		$wpdb->query('DELETE FROM '.$wpdb->usermeta.' WHERE meta_key = "synced_gravatar_hashed_id" ');
+
+   		$wpdb->query('INSERT INTO '.$wpdb->usermeta.'(user_id, meta_key, meta_value) 
+   		SELECT ID, "synced_gravatar_hashed_id", MD5( LOWER( TRIM(user_email) ) )
+   		FROM '.$wpdb->users.' '); 
+
+   		return true;
+   }
+
+   function admin_menu() {
+		
+		global $ultimatemember;
+		$this->addon = $ultimatemember->addons['gravatar_transfer'];
+		add_submenu_page('ultimatemember', $this->addon[0], $this->addon[0], 'manage_options', 'gravatar_transfer', array(&$this, 'content') );
+		
+	}
+
+	function um_admin_addon_hook( $hook ) {
+		global $ultimatemember;
+		switch( $hook ) {
+			case 'gravatar_transfer':
+					if( $this->gravatar_hash() ){
+					  	$this->content = '<p><strong>Done. Process completed!</p>';
+					  	$result = count_users();
+						$this->content .= $result['total_users'] . ' user(s) changed.</strong></p>';
+					}
+				break;
+		}
+	}
+
+	function admin_init() {
+		if ( isset( $_REQUEST['um-addon-hook'] ) ) {
+			$hook = $_REQUEST['um-addon-hook'];
+			do_action("um_admin_addon_hook", $hook);
+		}
+	}
+	
+	function content() {
+		
+		$this->process_link = add_query_arg('um-addon-hook','gravatar_transfer');
+		
+		?>
+		
+		<div class="wrap">
+		
+			<h2>Ultimate Member <sup style="font-size:15px"><?php echo ultimatemember_version; ?></sup></h2>
+			
+			<h3><?php echo $this->addon[0]; ?></h3>
+			
+			<?php if ( isset( $this->content ) ) { 
+				echo $this->content;
+			} else { ?>
+			
+			<p>This tool allows you to add gravatars to Ultimate Member users. This can help you to link gravatar photos to user accounts with their email address.</p>
+			<p>Depending on your users database, this could take a few moments. To start the process, click the following button.</p>
+			
+			<p><a href="<?php echo $this->process_link; ?>" class="button button-primary">Start adding gravatars</a></p>
+
+			<?php } ?>
+			
+		</div><div class="clear"></div>
+		
+		<?php
+		
+	}
+}
+
+$UM_ADDON_gravatar_transfer = new UM_ADDON_gravatar_transfer();