khaihihi

wp-content/plugins/breadcrumb-navxt/includes/class.mtekk_adminkit_message.php

@@ -0,0 +1,99 @@
+<?php
+/*
+	Copyright 2015-2020  John Havlik  (email : john.havlik@mtekk.us)
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+require_once(dirname(__FILE__) . '/block_direct_access.php');
+class mtekk_adminKit_message
+{
+	const version = '1.0.0';
+	protected $type = '';
+	protected $contents = '';
+	protected $dismissed = false;
+	protected $dismissible = false;
+	protected $uid;
+	/**
+	 * Default constructor function
+	 * 
+	 * @param string $contents The string to display in the message
+	 * @param string $type The message type, 'error', 'warning', 'success', or 'info'
+	 * @param bool $dismissible Whether or not the message is dismissable
+	 * @param string $uid The message unique ID, only necessary if the message is dismissable
+	 */
+	public function __construct($contents, $type = 'info', $dismissible = false, $uid = '')
+	{
+		$uid = sanitize_html_class($uid);
+		//If the message is dismissable, the UID better not be null/empty
+		if($dismissible === true && $uid === '')
+		{
+			//Let the user know they're doing it wrong
+			_doing_it_wrong(__CLASS__ . '::' . __FUNCTION__, __('$uid must not be null if message is dismissible', 'mtekk_adminKit'), '1.0.0');
+			//Treat the message as non-dismissible
+			$dismissible = false;
+		}
+		$this->contents = $contents;
+		$this->type = $type;
+		$this->dismissible = $dismissible;
+		$this->uid = $uid;
+		if($this->dismissible)
+		{
+			$this->dismissed = $this->was_dismissed();
+		}
+	}
+	/**
+	 * Attempts to retrieve the dismissal transient for this message
+	 * 
+	 * @return bool Whether or not the message has been dismissed
+	 */
+	public function was_dismissed()
+	{
+		$this->dismissed = get_transient($this->uid);
+		return $this->dismissed;
+	}
+	/**
+	 * Dismisses the message, preventing it from being rendered
+	 */
+	public function dismiss()
+	{
+		if($this->dismissible && isset($_POST['uid']) && esc_attr($_POST['uid']) === $this->uid)
+		{
+			check_ajax_referer($this->uid . '_dismiss', 'nonce');
+			$this->dismissed = true;
+			//If the message was dismissed, update the transient for 30 days
+			$result = set_transient($this->uid, $this->dismissed, 2592000);
+		}
+	}
+	/**
+	 * Function that prints out the message if not already dismissed
+	 */
+	public function render()
+	{
+		if($this->dismissible)
+		{
+			//Don't render dismissed messages
+			if($this->was_dismissed())
+			{
+				return;
+			}
+			wp_enqueue_script('mtekk_adminkit_messages');
+			printf('<div class="notice notice-%1$s is-dismissible"><p>%2$s</p><meta property="uid" content="%3$s"><meta property="nonce" content="%4$s"></div>', esc_attr($this->type), $this->contents, esc_attr($this->uid), wp_create_nonce($this->uid . '_dismiss'));
+		}
+		else
+		{
+			printf('<div class="notice notice-%1$s"><p>%2$s</p></div>', esc_attr($this->type), $this->contents);
+		}
+	}
+}