installed plugin W3 Total Cache version 2.3.2

wp-content/plugins/w3-total-cache/ConfigState.php

@@ -0,0 +1,193 @@
+<?php
+namespace W3TC;
+
+/**
+ * Provides state information - state can be changed by plugin during lifetime,
+ * while configuration is static
+ *
+ * master keys:
+ *   common.install - time() of plugin installation
+ *   common.support_us_invitations - number of invitations to support us shown
+ *   common.next_support_us_invitation - time() of next support us invitation
+ *   common.hide_note_wp_content_permissions
+ *   common.hide_note_no_zlib
+ *   common.hide_note_zlib_output_compression
+ *   common.show_note.nginx_restart_required
+ *   common.hide_note_php_version_56
+ *   license.status
+ *   license.next_check - time of next check
+ *   license.terms - accepted/declined/''
+ *   license.community_terms - accepted/declined/'' (master)
+ *   minify.error.file
+ *   minify.error.last
+ *   minify.error.notification.last
+ *   minify.show_note_minify_error
+ *   minify.hide_minify_help
+ *   extension.cloudflare.next_ips_check
+ *   extension.cloudflare.ips.ip4
+ *   extension.cloudflare.ips.ip6
+ *
+ * blog-level keys:
+ *   newrelic.hide_note_pageload_slow
+ *   minify.show_note.need_flush
+ *   minify.show_note.need_flush.timestamp - when the note was set
+ *   cdn.hide_note_no_curl
+ *   cdn.google_drive.access_token
+ *   cdn.rackspace_cf.access_state
+ *   cdn.rackspace_cdn.access_state
+ *   cdn.stackpath2.access_token
+ *   cdn.show_note_theme_changed
+ *   cdn.show_note_wp_upgraded
+ *   cdn.show_note_cdn_upload
+ *   cdn.show_note_cdn_reupload
+ *   common.hide_note_no_permalink_rules
+ *   common.show_note.plugins_updated
+ *   common.show_note.plugins_updated.timestamp - when the note was set
+ *   common.show_note.flush_statics_needed
+ *   common.show_note.flush_statics_needed.timestamp
+ *   common.show_note.flush_posts_needed
+ *   common.show_note.flush_posts_needed.timestamp - when the note was set
+ *   objectcache.show_note.flush_needed
+ *   objectcache.show_note.flush_needed.timestamp - when the note was set
+ *   extension.<extension_id>.hide_note_suggest_activation
+ *   track.stackpath_signup
+ */
+class ConfigState {
+	private $_data;
+	private $_is_master;
+
+
+
+	/**
+	 * Constructor
+	 */
+	public function __construct( $is_master ) {
+		$this->_is_master = $is_master;
+
+		if ( $is_master )
+			$data_raw = get_site_option( 'w3tc_state' );
+		else
+			$data_raw = get_option( 'w3tc_state' );
+
+		$this->_data = @json_decode( $data_raw, true );
+		if ( !is_array( $this->_data ) ) {
+			$this->_data = array();
+			$this->apply_defaults();
+			$this->save();
+		}
+	}
+
+
+
+	/**
+	 * Returns value
+	 *
+	 * @param string  $key
+	 * @param string  $default
+	 * @return mixed
+	 */
+	public function get( $key, $default ) {
+		if ( !isset( $this->_data[$key] ) )
+			return $default;
+
+		return $this->_data[$key];
+	}
+
+
+
+	/**
+	 * Returns string value
+	 *
+	 * @param string  $key
+	 * @param string  $default
+	 * @param boolean $trim
+	 * @return string
+	 */
+	public function get_string( $key, $default = '', $trim = true ) {
+		$value = (string)$this->get( $key, $default );
+
+		return $trim ? trim( $value ) : $value;
+	}
+
+
+
+	/**
+	 * Returns integer value
+	 *
+	 * @param string  $key
+	 * @param integer $default
+	 * @return integer
+	 */
+	public function get_integer( $key, $default = 0 ) {
+		return (integer)$this->get( $key, $default );
+	}
+
+
+
+	/**
+	 * Returns boolean value
+	 *
+	 * @param string  $key
+	 * @param boolean $default
+	 * @return boolean
+	 */
+	public function get_boolean( $key, $default = false ) {
+		$v = $this->get( $key, $default );
+		if ( $v === 'false' || $v === 0 )
+			$v = false;
+
+		return (boolean)$v;
+	}
+
+
+
+	/**
+	 * Returns array value
+	 *
+	 * @param string  $key
+	 * @param array   $default
+	 * @return array
+	 */
+	public function get_array( $key, $default = array() ) {
+		return (array)$this->get( $key, $default );
+	}
+
+
+
+	/**
+	 * Sets config value
+	 *
+	 * @param string  $key
+	 * @param string  $value
+	 * @return value set
+	 */
+	public function set( $key, $value ) {
+		$this->_data[$key] = $value;
+	}
+
+
+
+	public function reset() {
+		$this->_data = array();
+		$this->apply_defaults();
+	}
+
+
+
+	/**
+	 * Saves modified config
+	 */
+	public function save() {
+		if ( $this->_is_master )
+			update_site_option( 'w3tc_state', json_encode( $this->_data ) );
+		else
+			update_option( 'w3tc_state', json_encode( $this->_data ) );
+	}
+
+
+
+	private function apply_defaults() {
+		$this->set( 'common.install', time() );
+		$this->set( 'common.install_version', W3TC_VERSION );
+	}
+}