View file File name : Mobile_Base.php Content :<?php namespace W3TC; abstract class Mobile_Base { /** * Groups * * @var array */ private $_groups = array(); private $_compare_key = ''; private $_config_key = ''; private $_cacheclass = ''; /** * PHP5-style constructor */ function __construct( $config_key, $compare_key ) { $config = Dispatcher::config(); $this->_groups = $config->get_array( $config_key ); $this->_config_key = $config_key; $this->_compare_key = $compare_key; $this->_cachecase = substr( $config_key, 0, strpos( $config_key, '.' ) ); } abstract function group_verifier( $group_compare_value ); public function get_group() { static $group = null; if ( $group === null ) { if ( $this->do_get_group() ) { foreach ( $this->_groups as $config_group => $config ) { if ( isset( $config['enabled'] ) && $config['enabled'] && isset( $config[$this->_compare_key] ) ) { foreach ( (array) $config[$this->_compare_key] as $group_compare_value ) { if ( $group_compare_value && $this->group_verifier( $group_compare_value ) ) { $group = $config_group; return $group; } } } } } $group = false; } return $group; } /** * Returns temaplte * * @return string */ function get_template() { $theme = $this->get_theme(); if ( $theme ) { list( $template, ) = explode( '/', $theme ); return $template; } return false; } /** * Returns stylesheet * * @return string */ function get_stylesheet() { $theme = $this->get_theme(); if ( $theme ) { list( , $stylesheet ) = explode( '/', $theme ); return $stylesheet; } return false; } /** * Returns redirect * * @return string */ function get_redirect() { $group = $this->get_group(); if ( isset( $this->_groups[$group]['redirect'] ) ) { return $this->_groups[$group]['redirect']; } return false; } /** * Returns theme * * @return string */ function get_theme() { $group = $this->get_group(); if ( isset( $this->_groups[$group]['theme'] ) ) { return $this->_groups[$group]['theme']; } return false; } /** * Return array of themes * * @return array */ function get_themes() { $themes = array(); $wp_themes = Util_Theme::get_themes(); foreach ( $wp_themes as $wp_theme ) { $theme_key = sprintf( '%s/%s', $wp_theme['Template'], $wp_theme['Stylesheet'] ); $themes[$theme_key] = $wp_theme['Name']; } return $themes; } /** * Checks if there are enabled referrer groups * * @return bool */ function has_enabled_groups() { foreach ( $this->_groups as $group => $config ) if ( isset( $config['enabled'] ) && $config['enabled'] ) return true; return false; } function do_get_group() { return true; } /** * Use Util_Theme::get_themes() to get a list themenames to use with user agent groups * * @param unknown $group * @param string $theme the themename default is default theme. For childtheme it should be parentthemename/childthemename * @param string $redirect * @param array $values Remember to escape special characters like spaces, dots or dashes with a backslash. Regular expressions are also supported. * @param bool $enabled */ function save_group( $group, $theme = 'default', $redirect = '', $values = array(), $enabled = false ) { $config = Dispatcher::config(); $groups = $config->get_array( $this->_config_key ); $group_config = array(); $group_config['theme'] = $theme; $group_config['enabled'] = $enabled; $group_config['redirect'] = $redirect; $values = array_unique( $values ); $values = array_map( 'strtolower', $values ); sort( $values ); $group_config[$this->_compare_key] = $values; $groups[$group] = $group_config; $enable = false; foreach ( $groups as $group => $group_config ) { if ( $group_config['enabled'] ) { $enable = true; break; } } $config->set( $this->_cachecase . '.enabled', $enable ); $config->set( $this->_config_key, $groups ); $config->save(); $this->_groups = $groups; } function delete_group( $group ) { $config = Dispatcher::config(); $groups = $config->get_array( 'mobile.rgroups' ); unset( $groups[$group] ); $enable = false; foreach ( $groups as $group => $group_config ) { if ( $group_config['enabled'] ) { $enable = true; break; } } $config->set( $this->_cachecase . '.enabled', $enable ); $config->set( $this->_config_key, $groups ); $config->save(); $this->_groups = $groups; } function get_group_values( $group ) { $config = Dispatcher::config(); $groups = $config->get_array( $this->_config_key ); return $groups[$group]; } function get_groups() { return $this->_groups; } }