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<title>[BuddyPress][10490] trunk/src/bp-core/classes/class-bp-phpmailer.php: Emails: use local instance of WordPress' PHPMailer class.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/10490">10490</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/10490","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>djpaul</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2016-02-01 19:25:42 +0000 (Mon, 01 Feb 2016)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Emails: use local instance of WordPress' PHPMailer class.
Relying on the global is okay, but initialising it (if it is unset) touches a WordPress global which doesn't have a direct API. While this is probably safe today, it may not be reliable in the future. After consideration, especially considering BuddyPress' efforts not to introduce or use globals directly, now we instead create a static instance of the `PHPMailer` object inside the `BP_Email` class.
The original approach came from WordPress' `wp_mail()` which, I assume, once found a situation where the global wasn't set.
For <a href="http://buddypress.trac.wordpress.org/ticket/6592">#6592</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpcoreclassesclassbpphpmailerphp">trunk/src/bp-core/classes/class-bp-phpmailer.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunksrcbpcoreclassesclassbpphpmailerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-core/classes/class-bp-phpmailer.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-core/classes/class-bp-phpmailer.php 2016-02-01 19:06:13 UTC (rev 10489)
+++ trunk/src/bp-core/classes/class-bp-phpmailer.php 2016-02-01 19:25:42 UTC (rev 10490)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -17,22 +17,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> class BP_PHPMailer implements BP_Email_Delivery {
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Constructor.
- *
- * @since 2.5.0
- */
- public function __construct() {
- global $phpmailer;
-
- // We'll try to use the PHPMailer object that might have been created by WordPress.
- if ( ! ( $phpmailer instanceof PHPMailer ) ) {
- require_once ABSPATH . WPINC . '/class-phpmailer.php';
- require_once ABSPATH . WPINC . '/class-smtp.php';
- $phpmailer = new PHPMailer( true );
- }
- }
-
- /**
</del><span class="cx" style="display: block; padding: 0 10px"> * Send email(s).
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 2.5.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -41,8 +25,18 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @return bool|WP_Error Returns true if email send, else a descriptive WP_Error.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function bp_email( BP_Email $email ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- global $phpmailer;
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ static $phpmailer = null;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( $phpmailer === null ) {
+ if ( ! class_exists( 'PHPMailer' ) ) {
+ require_once ABSPATH . WPINC . '/class-phpmailer.php';
+ require_once ABSPATH . WPINC . '/class-smtp.php';
+ }
+
+ $phpmailer = new PHPMailer( true );
+ }
+
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /*
</span><span class="cx" style="display: block; padding: 0 10px"> * Resets.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span></span></pre>
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