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Source View: wp_mail_charset

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Source View

Line Code
439      // Set the content-type and charset
440
441      /**
442       * Filters the default wp_mail() charset.
443       *
444       * @since 2.3.0
445       *
446       * @param string $charset Default email charset.
447       */
448      $phpmailer->CharSet = apply_filters( 'wp_mail_charset', $charset );
449
450      // Set custom headers
451      if ( !empty( $headers ) ) {
452           foreach ( (array) $headers as $name => $content ) {
453                $phpmailer->addCustomHeader( sprintf( '%1$s: %2$s', $name, $content ) );
454           }
455
456           if ( false !== stripos( $content_type, 'multipart' ) && ! empty($boundary) )
457                $phpmailer->addCustomHeader( sprintf( "Content-Type: %s;\n\t boundary=\"%s\"", $content_type, $boundary ) );