Файловый менеджер - Редактировать - /home/goldin10/public_html/getoutyourbox.com/wp-content/plugins/caldera-forms/classes/email/previews.php
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<?php /** * Manages an email preview * * @package Caldera_Forms * @author Josh Pollock <Josh@CalderaWP.com> * @license GPL-2.0+ * @link * @copyright 2016 CalderaWP LLC */ class Caldera_Forms_Email_Previews { /** * Form ID * * @since 1.4.0 * * @var null|string */ protected $id; /** * Caldera_Forms_Email_Previews constructor. * * @param null|string $id Optional. Form ID * @param bool $view Optional. Whether to view (true) or record (false) the preview. Default is false. */ public function __construct( $id = null, $view = false ) { if( $view && null != $id ){ $this->id = $id; $this->view(); }else{ add_filter( 'caldera_forms_mailer', array( $this, 'maybe_create_preview' ), 99, 3 ); } } /** * Display email preview * * @since 1.4.0 */ public function view(){ if ( isset( $this->id ) ) { $preview = $this->get_saved( $this->id ); if ( is_object( $preview ) && ! empty( $preview ) ) { $headers = $this->format_headers( $preview->headers ); $message = $preview->message; include CFCORE_PATH . 'ui/emails/email-preview.php'; exit; }else{ wp_die( esc_html__( 'There is no saved email preview. Please submit this form with email previewing on and then try again.', 'caldera-forms' ) ); } } } /** * Format header view * * Create UL markup from array * * @since 1.4.0 * * @param $headers * * @return string */ public function format_headers( $headers ){ $view = array(); $pattern = '<li><pre>%s</pre>: <span>%s</span></li>'; foreach ( $headers as $header => $value ){ if ( is_string( $value ) ){ $view[ $header ] = sprintf( $pattern, ucwords( $header ), htmlentities( $value ) ); }else{ $view[ $header ] = sprintf( $pattern, ucwords( $header ), $this->format_headers( $value ) ); } } return sprintf( '<ul>%s</ul>', implode( $view ) ); } /** * If preview should be recorded, record * * @since 1.4.0 * * @uses "caldera_forms_mailer" filter * * @param array $mail * @param array $data * @param array $form * * @return array */ public function maybe_create_preview( $mail, $data, $form ){ if( ! empty( $form[ 'mailer' ][ 'preview_email' ] ) ){ $this->id = $form[ 'ID' ]; $preview = new Caldera_Forms_Email_Preview( $mail ); $this->record( $preview ); } return $mail; } /** * Get saved preview as stdClass * * @param null|string $id Optional. Form ID. By default $this->id is used. Pass ID here to reset that property. * * @return bool|object */ public function get_saved( $id = null ){ if( is_string( $id ) ){ $this->id = $id; } $_preview = get_option( $this->key() ); if( ! empty( $_preview ) && is_object( $preview = json_decode( $_preview ) ) ){ return $preview; }else{ return false; } } /** * Save preview * * @since 1.4.0 * * @param Caldera_Forms_Email_Preview $preview Preview object */ protected function record( Caldera_Forms_Email_Preview $preview ){ if ( false == get_option( $this->key( ) ) ){ add_option( $this->key(), wp_json_encode( $preview ), false ); }else{ update_option( $this->key(), wp_json_encode( $preview ), false ); } } /** * Option key * * @since 1.4.0 * * @return string */ protected function key( ){ return '__cf_email_preview_' . $this->id; } }
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