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| <?php /* | |
| -------------------------------------------------------------------------------- | |
| Plugin Name: BPGEN WPBE Compatibility | |
| Plugin URI: https://gist.github.com/christianwach/c7a77ffd52f9ec2b21d9 | |
| Description: Ensures that BP Group Email Notifications digests are sent using WP Better Emails template. | |
| Author: Christian Wach | |
| Version: 0.1 | |
| Author URI: http://haystack.co.uk | |
| -------------------------------------------------------------------------------- | |
| */ | |
| class BPGEN_WPBE_Compat { | |
| /** | |
| * Initialises this object. | |
| * | |
| * @return object | |
| */ | |
| public function __construct() { | |
| // cause BP Group Email Notifications digests to be filtered by WP Better Emails | |
| add_filter( 'wp_mail_content_type', array( $this, 'set_content_type' ), 99 ); | |
| add_filter( 'ass_digest_message_html', array( $this, 'strip_digest_message_html' ), 20, 2 ); | |
| // --< | |
| return $this; | |
| } | |
| /** | |
| * Set content type to plain text so that WP Better Emails sends as HTML. | |
| * | |
| * @param string $content_type The existing content type | |
| * @return string $content_type The modified content type | |
| */ | |
| public function set_content_type( $content_type ) { | |
| // is is HTML? | |
| if ( $content_type = 'text/html' ) { | |
| $content_type = 'text/plain'; | |
| } | |
| // --< | |
| return $content_type; | |
| } | |
| /** | |
| * Unwrap the HTML message that BuddyPress Group Email Subscription wraps in | |
| * <html><body> tags. Also strip newline characters so it displays correctly. | |
| * | |
| * @param string $wrapped The existing wrapped content | |
| * @param string $message The existing un-wrapped content | |
| * @return string $message The un-wrapped content | |
| */ | |
| public function strip_digest_message_html( $wrapped, $message ) { | |
| // strip newlines | |
| return str_replace( "\n", '', $message ); | |
| } | |
| } // class ends | |
| // init plugin | |
| global $bpgen_wpbe_compat; | |
| $bpgen_wpbe_compat = new BPGEN_WPBE_Compat; |
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