register_section_type( 'Epsilon_Section_Recommended_Actions' ); $this->enqueue(); parent::__construct( $manager, $id, $args ); } /** * Enqueue necessary styles and scripts */ public function enqueue() { wp_enqueue_style( 'plugin-install' ); wp_enqueue_script( 'plugin-install' ); wp_enqueue_script( 'updates' ); wp_localize_script( 'updates', '_wpUpdatesItemCounts', array( 'totals' => wp_get_update_data(), ) ); wp_add_inline_script( 'plugin-install', 'var pagenow = "plugin-install";' ); } /** * Add custom parameters to pass to the JS via JSON. * * @since 1.0.0 * @access public */ public function json() { $json = parent::json(); $json['action_option'] = $this->theme_specific_option; $json['plugin_option'] = $this->theme_specific_plugin_option; $json['actions'] = $this->get_actions(); $json['plugins'] = $this->get_plugins(); $count = 0; foreach ( $this->actions as $action ) { if ( $action['check'] ) { continue; } $count += 1; } $json['total_actions'] = $count; $json['social_text'] = $this->social_text; $json['plugin_text'] = $this->plugin_text; $json['facebook'] = $this->facebook; $json['facebook_text'] = esc_html__( 'Facebook', 'epsilon-framework' ); $json['twitter'] = $this->twitter; $json['twitter_text'] = esc_html__( 'Twitter', 'epsilon-framework' ); $json['wp_review'] = $this->wp_review; $json['wp_review_text'] = esc_html__( 'Review this theme on w.org', 'epsilon-framework' ); if ( $this->wp_review ) { $json['theme_slug'] = $this->theme_slug; if ( empty( $this->theme_slug ) ) { $json['theme_slug'] = get_template(); } } return $json; } /** * Outputs the Underscore.js template. * * @since 1.0.0 * @access public * @return void */ protected function render_template() { //@formatter:off ?>

  • <# if( data.actions.length > 0 ){ #> {{{ data.title }}} <# }else{ #> <# if( data.plugins.length > 0 ){ #> {{{ data.plugin_text }}} <# }else{ #> {{{ data.social_text }}} <# } #> <# } #> <# if( data.actions.length > 0 ){ #> 1 / {{{ data.total_actions }}} <# } #>

    • theme_specific_option ); if ( ! $req_actions ) { $req_actions = array(); foreach ( $this->actions as $k => $v ) { $req_actions[ $v['id'] ] = true; } } foreach ( $this->actions as $k => $v ) { if ( $v['check'] ) { continue; } if ( isset( $req_actions[ $v['id'] ] ) && ! $req_actions[ $v['id'] ] ) { continue; } $v['index'] = $k + 1; if ( ! empty( $v['plugin_slug'] ) ) { $active = $this->_check_active( $v['plugin_slug'] ); $v['url'] = $this->_create_action_link( $active['needs'], $v['plugin_slug'] ); $v['class'] = ''; $plugin_update = $this->_check_plugin_update( $v['plugin_slug'] ); if ( 'deactivate' == $active['needs'] && ! $plugin_update ) { $active['needs'] = 'update'; } if ( 'install' !== $active['needs'] && $active['status'] ) { $v['class'] = 'active'; } switch ( $active['needs'] ) { case 'install': $v['button_class'] = 'install-now button'; $v['button_label'] = esc_html__( 'Install', 'epsilon-framework' ); break; case 'activate': $v['button_class'] = 'activate-now button button-primary'; $v['button_label'] = esc_html__( 'Activate', 'epsilon-framework' ); break; case 'update': $v['button_class'] = 'update-now button button-primary'; $v['button_label'] = esc_html__( 'Update', 'epsilon-framework' ); break; case 'deactivate': $v['button_class'] = 'deactivate-now button'; $v['button_label'] = esc_html__( 'Deactivate', 'epsilon-framework' ); break; } $v['path'] = $active['plugin_path']; } $arr[] = $v; };// End foreach(). return $arr; } /** * @return array */ private function get_plugins() { $arr = array(); $req_plugins = get_option( $this->theme_specific_plugin_option ); if ( ! $req_plugins ) { $req_plugins = array(); foreach ( $this->plugins as $k => $v ) { $req_plugins[ $k ] = true; } } foreach ( $this->plugins as $k => $v ) { $active = $this->_check_active( $k ); if ( 'deactivate' === $active['needs'] ) { continue; } if ( isset( $req_plugins[ $k ] ) && ! $req_plugins[ $k ] ) { continue; } $t = array( 'class' => '', 'id' => $k, 'path' => $active['plugin_path'], 'plugin_slug' => $k, ); $t['url'] = $this->_create_action_link( $active['needs'], $k ); if ( 'install' !== $active['needs'] && $active['status'] ) { $t['class'] = 'active'; } switch ( $active['needs'] ) { case 'install': $t['button_class'] = 'install-now button'; $t['button_label'] = esc_html__( 'Install', 'epsilon-framework' ); break; case 'activate': $t['button_class'] = 'activate-now button button-primary'; $t['button_label'] = esc_html__( 'Activate', 'epsilon-framework' ); break; case 'update': $t['button_class'] = 'update-now button button-primary'; $t['button_label'] = esc_html__( 'Update', 'epsilon-framework' ); break; case 'deactivate': $t['button_class'] = 'deactivate-now button'; $t['button_label'] = esc_html__( 'Deactivate', 'epsilon-framework' ); break; } $info = $this->_call_plugin_api( $k ); $t['description'] = isset( $info->short_description ) ? $info->short_description : ''; $t['title'] = $t['button_label'] . ': ' . isset( $info->name ) ? $info->name : ''; $arr[] = $t; }// End foreach(). return $arr; } /** * @param string $plugin_slug * * @return array */ private function _check_active( $plugin_slug = '' ) { $plugin_path = $this->_get_plugin_basename_from_slug( $plugin_slug ); if ( file_exists( ABSPATH . 'wp-content/plugins/' . $plugin_path ) ) { include_once( ABSPATH . 'wp-admin/includes/plugin.php' ); $needs = is_plugin_active( $plugin_path ) ? 'deactivate' : 'activate'; return array( 'status' => is_plugin_active( $plugin_path ), 'needs' => $needs, 'plugin_path' => $plugin_path, ); } return array( 'status' => false, 'needs' => 'install', 'plugin_path' => false, ); } /** * @param string $need * @param string $plugin_slug * * @return bool|string */ private function _create_action_link( $need = '', $plugin_slug = '' ) { switch ( $need ) { case 'install': return wp_nonce_url( add_query_arg( array( 'action' => 'install-plugin', 'plugin' => $this->_get_plugin_basename_from_slug( $plugin_slug ), ), network_admin_url( 'update.php' ) ), 'install-plugin_' . $this->_get_plugin_basename_from_slug( $plugin_slug ) ); break; case 'deactivate': return add_query_arg( array( 'action' => 'deactivate', 'plugin' => rawurlencode( $this->_get_plugin_basename_from_slug( $plugin_slug ) ), 'plugin_status' => 'all', 'paged' => '1', '_wpnonce' => wp_create_nonce( 'deactivate-plugin_' . $this->_get_plugin_basename_from_slug( $plugin_slug ) ), ), network_admin_url( 'plugins.php' ) ); break; case 'activate': return add_query_arg( array( 'action' => 'activate', 'plugin' => rawurlencode( $this->_get_plugin_basename_from_slug( $plugin_slug ) ), 'plugin_status' => 'all', 'paged' => '1', '_wpnonce' => wp_create_nonce( 'activate-plugin_' . $this->_get_plugin_basename_from_slug( $plugin_slug ) ), ), network_admin_url( 'plugins.php' ) ); break; case 'update': return wp_nonce_url( add_query_arg( array( 'action' => 'upgrade-plugin', 'plugin' => rawurlencode( $this->_get_plugin_basename_from_slug( $plugin_slug ) ), ), network_admin_url( 'update.php' ) ), 'upgrade-plugin_' . $plugin_slug ); break; default: return false; break; }// End switch(). } /** * @param string $plugin_folder * * @return array */ private function _get_plugins( $plugin_folder = '' ) { if ( ! function_exists( 'get_plugins' ) ) { require_once ABSPATH . 'wp-admin/includes/plugin.php'; } return get_plugins( $plugin_folder ); } /** * @param $slug * * @return mixed */ private function _get_plugin_basename_from_slug( $slug ) { $keys = array_keys( $this->_get_plugins() ); foreach ( $keys as $key ) { if ( preg_match( '|^' . $slug . '/|', $key ) ) { return $key; } } return $slug; } /** * @param $slug * * @return bool */ private function _check_plugin_update( $slug ) { $update_plugin_transient = get_site_transient( 'update_plugins' ); if ( isset( $update_plugin_transient->response ) ) { $plugins = $update_plugin_transient->response; foreach ( $plugins as $key => $plugin ) { if ( preg_match( '|^' . $slug . '/|', $key ) ) { return false; } } } return true; } /** * @param $slug * * @return array|mixed|object|WP_Error */ private function _call_plugin_api( $slug ) { include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' ); $call_api = get_transient( 'epsilon_plugin_information_transient_' . $slug ); if ( false === $call_api ) { $call_api = plugins_api( 'plugin_information', array( 'slug' => $slug, 'fields' => array( 'downloaded' => false, 'rating' => false, 'description' => false, 'short_description' => true, 'donate_link' => false, 'tags' => false, 'sections' => true, 'homepage' => true, 'added' => false, 'last_updated' => false, 'compatibility' => false, 'tested' => false, 'requires' => false, 'downloadlink' => false, 'icons' => true, ), ) ); set_transient( 'epsilon_plugin_information_transient_' . $slug, $call_api, 30 * MINUTE_IN_SECONDS ); } return $call_api; } }