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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
184 | $phpmailer->ClearCustomHeaders(); |
185 |
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186 | $phpmailer->FromName = "WordPress"; |
187 | $phpmailer->AddAddress("$to", ""); |
188 | $phpmailer->Subject = $subject; |
189 | $phpmailer->Body = $message; |
190 | $phpmailer->IsHTML(false); |
191 | $phpmailer->IsMail(); // set mailer to use php mail() |
192 |
|
193 | do_action_ref_array('phpmailer_init', array(&$phpmailer)); |
194 |
|
195 | $mailheaders = (array) explode( "\n", $headers ); |
196 | foreach ( $mailheaders as $line ) { |
197 | $header = explode( ":", $line ); |
198 | switch ( trim( $header[0] ) ) { |
199 | case "From": |
200 | $from = trim( str_replace( '"', '', $header[1] ) ); |
201 | if ( strpos( $from, '<' ) ) { |
202 | $phpmailer->FromName = str_replace( '"', '', substr( $header[1], 0, strpos( $header[1], '<' ) - 1 ) ); |