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<?php
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// $Id: email.inc,v 1.1 2008/11/12 23:22:19 dww Exp $
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/**
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* @file
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* Theme functions for generating signup email messages.
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*/
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/**
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* Return the value for the %user_signup_info email token for custom signup data.
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*
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* @param $signup_data
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* Array of custom data for a particular signup.
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*
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* @see theme_signup_user_form()
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* @see theme_signup_custom_data_email()
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*/
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function theme_signup_email_token_custom_data($signup_data) {
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return t('SIGNUP INFORMATION') ."\n\r". theme('signup_custom_data_email', $signup_data);
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}
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/**
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* Renders custom signup data into unfiltered output for use in email.
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*
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* WARNING: This theme function is recursive (it calls itself for
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* nested data), so if you override it, be sure not to change the part
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* where it does "call_user_func(__FUNCTION__)".
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*
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* @param $data
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* Array of custom user signup data.
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*
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* @return
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* Plain text output with newlines.
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*
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* @see theme_signup_user_form()
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*/
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function theme_signup_custom_data_email($data) {
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$output = '';
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// Loop through each first level element.
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foreach ($data as $key => $value) {
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if (is_array($value)) {
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// Element is nested, render it recursively.
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// Instead of the overhead of theme(), just call ourself directly.
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$output .= "\n\r". call_user_func(__FUNCTION__, $value) ."\n\r";
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}
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else {
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$output .= theme('signup_custom_data_field_text', $key, $value) ."\n\r";
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}
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}
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return $output;
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}
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/**
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* Renders a single custom signup form field into unfiltered output.
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*
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* @param $key
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* Name of the custom signup field (the array key).
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* @param $value
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* Value of the custom signup field (the array value).
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*
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* @return
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* Plain text output to display this key/value pair.
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*
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* @see theme_signup_user_form()
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*/
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function theme_signup_custom_data_field_text($key, $value) {
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// All of the possible array key values should already be translated as
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// string literals in theme_signup_user_form() via the #title attributes, so
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// passing a variable to t() is actually safe here. However, to avoid
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// warnings when extracting strings, "hide" the call to t() by using a
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// variable to hold the function name.
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$tr = 't';
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return $tr($key) .': '. $value;
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}
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/**
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* Controls the body of the copy of the broadcast message sent to the sender.
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*
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* @param $raw_message
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* The raw message typed in by the sender with no tokens replaced.
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* @param $cooked_message
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* The message after all the tokens have been replaced.
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*
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* @return
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* The final text to put in the email body sent to the broadcast sender.
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*/
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function theme_signup_broadcast_sender_copy($raw_message, $cooked_message) {
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$output = t('This is a copy of the signup broadcast you just sent.') ."\n";
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$output .= wordwrap(t('Here is the original text you entered, with none of the tokens replaced:'), 72) ."\n";
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$output .= "----------\n";
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$output .= $raw_message;
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$output .= "\n----------\n\n";
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$output .= wordwrap(t('Here is how the message that was sent to each user looked, with all of the tokens replaced (using your account for the user-related tokens):'), 72) ."\n";
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$output .= "----------\n";
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$output .= $cooked_message;
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$output .= "\n----------\n\n";
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return $output;
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}
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