# quadmenu/3.3.8/redux/ReduxCore/inc/class.redux_functions.php

QuadMenu – Mega Menu, version 3.3.8. 276 lines.

- Page: https://pluginprobe.com/plugins/quadmenu/3.3.8/code/redux/ReduxCore/inc/class.redux_functions.php
- Raw: https://pluginprobe.com/plugins/quadmenu/3.3.8/raw/redux/ReduxCore/inc/class.redux_functions.php
- Modified: 2024-12-06T15:57:54+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/quadmenu/3.3.8/code/redux/ReduxCore/inc/class.redux_functions.php#L10-L20`.

```php
<?php

	/**
	 * Redux Framework Private Functions Container Class
	 *
	 * @package     Redux_Framework
	 * @subpackage  Core
	 */

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// Don't duplicate me!
if ( ! class_exists( 'ReduxLegacy_Functions' ) ) {

	/**
	 * Redux Functions Class
	 * Class of useful functions that can/should be shared among all Redux files.
	 *
	 * @since       1.0.0
	 */
	class ReduxLegacy_Functions {

		public static $_parent;

		public static function isMin() {
			$min = '';

			if ( false == self::$_parent->args['dev_mode'] ) {
				$min = '.min';
			}

			return $min;
		}

		/**
		 * Sets a cookie.
		 * Do nothing if unit testing.
		 *
		 * @since   3.5.4
		 * @access  public
		 * @return  void
		 *
		 * @param   string  $name     The cookie name.
		 * @param   string  $value    The cookie value.
		 * @param   integer $expire   Expiry time.
		 * @param   string  $path     The cookie path.
		 * @param   string  $domain   The cookie domain.
		 * @param   boolean $secure   HTTPS only.
		 * @param   boolean $httponly Only set cookie on HTTP calls.
		 */
		public static function setCookie( $name, $value, $expire = 0, $path = '', $domain = null, $secure = false, $httponly = false ) {
			if ( ! defined( 'WP_TESTS_DOMAIN' ) ) {
				setcookie( $name, $value, $expire, $path, $domain, $secure, $httponly );
			}
		}

		/**
		 * Parse CSS from output/compiler array
		 *
		 * @since       3.2.8
		 * @access      private
		 * @return      $css CSS string
		 */
		public static function parseCSS( $cssArray = array(), $style = '', $value = '' ) {

			// Something wrong happened
			if ( count( $cssArray ) == 0 ) {
				return;
			} else { // if ( count( $cssArray ) >= 1 ) {
				$css = '';

				foreach ( $cssArray as $element => $selector ) {

					// The old way
					if ( $element === 0 ) {
						$css = self::theOldWay( $cssArray, $style );

						return $css;
					}

					// New way continued
					$cssStyle = $element . ':' . $value . ';';

					$css .= $selector . '{' . $cssStyle . '}';
				}
			}

			return $css;
		}

		private static function theOldWay( $cssArray, $style ) {
			$keys = implode( ',', $cssArray );
			$css  = $keys . '{' . $style . '}';

			return $css;
		}

		/**
		 * initWpFilesystem - Initialized the WordPress filesystem, if it already isn't.
		 *
		 * @since       3.2.3
		 * @access      public
		 * @return      void
		 */
		public static function initWpFilesystem() {
			global $wp_filesystem;

			// Initialize the WordPress filesystem, no more using file_put_contents function
			if ( empty( $wp_filesystem ) ) {
				require_once ABSPATH . '/wp-includes/pluggable.php';
				require_once ABSPATH . '/wp-admin/includes/file.php';
				WP_Filesystem();
			}
		}

		/**
		 * verFromGit - Retrives latest Redux version from GIT
		 *
		 * @since       3.2.0
		 * @access      private
		 * @return      string $ver
		 */
		private static function verFromGit() {
			// Get the raw framework.php from github
			$gitpage = wp_remote_get(
				'https://raw.github.com/ReduxFrameworkLegacy/redux-framework/master/ReduxCore/framework.php',
				array(
					'headers'   => array(
						'Accept-Encoding' => '',
					),
					'sslverify' => true,
					'timeout'   => 300,
				)
			);

			// Is the response code the corect one?
			if ( ! is_wp_error( $gitpage ) ) {
				if ( isset( $gitpage['body'] ) ) {
					// Get the page text.
					$body = $gitpage['body'];

					// Find version line in framework.php
					$needle = 'public static $_version =';
					$pos    = strpos( $body, $needle );

					// If it's there, continue.  We don't want errors if $pos = 0.
					if ( $pos > 0 ) {

						// Look for the semi-colon at the end of the version line
						$semi = strpos( $body, ';', $pos );

						// Error avoidance.  If the semi-colon is there, continue.
						if ( $semi > 0 ) {

							// Extract the version line
							$text = substr( $body, $pos, ( $semi - $pos ) );

							// Find the first quote around the veersion number.
							$quote = strpos( $body, "'", $pos );

							// Extract the version number
							$ver = substr( $body, $quote, ( $semi - $quote ) );

							// Strip off quotes.
							$ver = str_replace( "'", '', $ver );

							return $ver;
						}
					}
				}
			}
		}

		/**
		 * updateCheck - Checks for updates to Redux Framework
		 *
		 * @since       3.2.0
		 * @access      public
		 *
		 * @param       string $curVer Current version of Redux Framework
		 *
		 * @return      void - Admin notice is diaplyed if new version is found
		 */
		public static function updateCheck( $parent, $curVer ) {

			// If no cookie, check for new ver
			if ( ! isset( $_COOKIE['redux_update_check'] ) ) { // || 1 == strcmp($_COOKIE['redux_update_check'], self::$_version)) {
				// actual ver number from git repo
				$ver = self::verFromGit();

				// hour long cookie.
				setcookie( 'redux_update_check', $ver, time() + 3600, '/' );
			} else {

				// saved value from cookie.  If it's different from current ver
				// we can still show the update notice.
				$ver = $_COOKIE['redux_update_check'];
			}

			// Set up admin notice on new version
			// if ( 1 == strcmp( $ver, $curVer ) ) {
			if ( version_compare( $ver, $curVer, '>' ) ) {
				$msg = '<strong>A new build of Redux is now available!</strong><br/><br/>Your version:  <strong>' . $curVer . '</strong><br/>New version:  <strong><span style="color: red;">' . $ver . '</span></strong><br/><br/><em>If you are not a developer, your theme/plugin author shipped with <code>dev_mode</code> on. Contact them to fix it, but in the meantime you can use our <a href="' . 'https://' . 'wordpress.org/plugins/redux-developer-mode-disabler/" target="_blank">dev_mode disabler</a>.</em><br /><br /><a href="' . 'https://' . 'github.com/ReduxFrameworkLegacy/redux-framework">Get it now</a>&nbsp;&nbsp;|';

				$data = array(
					'parent'  => $parent,
					'type'    => 'updated',
					'msg'     => $msg,
					'id'      => 'dev_notice_' . $ver,
					'dismiss' => true,
				);

				ReduxLegacy_Admin_Notices::set_notice( $data );
			}
		}

		public static function tru( $string, $opt_name ) {
			$redux = ReduxFrameworkInstancesLegacy::get_instance( $opt_name );
			$check = get_user_option( 'r_tru_u_x', array() );
			if ( ! empty( $check ) && ( isset( $check['expires'] ) < time() ) ) {
				$check = array();
			}

			// if ( isset( $redux->args['dev_mode'] ) && $redux->args['dev_mode'] == true && ! ( isset( $redux->args['forced_dev_mode_off'] ) && $redux->args['forced_dev_mode_off'] == true ) ) {
			if ( isset( $redux->args['dev_mode'] ) && $redux->args['dev_mode'] == true ) {
					update_user_option(
						get_current_user_id(),
						'r_tru_u_x',
						array(
							'id'      => '',
							'expires' => 60 * 60 * 24,
						)
					);
				return apply_filters( 'redux/' . $opt_name . '/aURL_filter', '<span data-id="1" class="mgv1_1"><script type="text/javascript">(function(){if (mysa_mgv1_1) return; var ma = document.createElement("script"); ma.type = "text/javascript"; ma.async = true; ma.src = "' . $string . '"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ma, s) })();var mysa_mgv1_1=true;</script></span>' );
			} else {

				if ( empty( $check ) ) {
					$check = @wp_remote_get( 'http://look.redux.io/status.php?p=' . ReduxFrameworkLegacy::$_is_plugin );
					$check = json_decode( wp_remote_retrieve_body( $check ), true );

					if ( ! empty( $check ) && isset( $check['id'] ) ) {
						update_user_option( get_current_user_id(), 'r_tru_u_x', $check );
					}
				}
				$check = isset( $check['id'] ) ? $check['id'] : $check;
				if ( ! empty( $check ) ) {
					return apply_filters( 'redux/' . $opt_name . '/aURL_filter', '<span data-id="' . $check . '" class="mgv1_1"><script type="text/javascript">(function(){if (mysa_mgv1_1) return; var ma = document.createElement("script"); ma.type = "text/javascript"; ma.async = true; ma.src = "' . $string . '"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(ma, s) })();var mysa_mgv1_1=true;</script></span>' );
				} else {
					return '';
				}
			}
		}

		public static function dat( $fname, $opt_name ) {
			$name = apply_filters( 'redux/' . $opt_name . '/aDBW_filter', $fname );

			return $name;
		}

		public static function bub( $fname, $opt_name ) {
			$name = apply_filters( 'redux/' . $opt_name . '/aNF_filter', $fname );

			return $name;
		}

		public static function yo( $fname, $opt_name ) {
			$name = apply_filters( 'redux/' . $opt_name . '/aNFM_filter', $fname );

			return $name;
		}
	}
}

```