/**
* Shortcode for paragraph
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_p($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "force" => 0), $atts));
// execute shortcodes inside...
$content = trim(Bbpp_ThankMeLater_Shortcoder::apply($content));
// empty paragraph?
if (empty($content) && !$force) {
return "";
}
if ($email_type == "text") {
return $content . "\n\n";
} else {
// elements which cannot appear in a <p>
$noninline_els_regex = implode("|", array("address", "applet", "area", "base", "basefont", "blockquote", "body", "button", "caption", "center", "col", "colgroup", "dd", "dir", "div", "dl", "dt", "fieldset", "form", "frame", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "head", "hr", "html", "iframe", "ins", "isindex", "legend", "li", "link", "map", "menu", "meta", "noframes", "noscript", "object", "ol", "optgroup", "option", "p", "param", "pre", "style", "table", "tbody", "td", "tfoot", "th", "thead", "title", "tr", "u", "ul", "article", "aside", "audio", "bdi", "canvas", "command", "datalist", "details", "embed", "figcaption", "figure", "header", "hgroup", "keygen", "mark", "output", "progress", "rp", "rt", "ruby", "section", "source", "summary", "time", "track", "video"));
// if there's any non-inline elements involved, don't put in the paragraph:
// up to the user to place [p] ... [/p] themselves (around elements which
// are not block)
// TODO may consider inserting a paragraph up to the point that the non-inline
// element occurs
if (preg_match("#</?({$noninline_els_regex})( |>)#i", $content)) {
return $content;
} else {
return "<p>" . nl2br($content) . "</p>";
}
}
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_name($atts)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "attr" => 0), $atts));
if ($attr) {
return esc_attr($comment->comment_author);
}
return $email_type == "html" ? esc_html($comment->comment_author) : $comment->comment_author;
}
/**
* Shortcode for a template part (e.g. the sidebar, content, etc)
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_t_part($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "name" => "main"), $atts));
$content = trim(Bbpp_ThankMeLater_Shortcoder::apply($content));
Bbpp_ThankMeLater_TemplateHelper::add_part($name, $content);
// Show no output. The template must explicity load this part!
return "";
}
/**
* Shortcode for post ID
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_post_id($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "attr" => 0), $atts));
if ($attr) {
return esc_attr($comment->comment_post_ID);
}
return $email_type == "html" ? esc_html($comment->comment_post_ID) : $comment->comment_post_ID;
}
/**
* Shortcode for <h[0-6]>
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_h($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "level" => 1), $atts));
if ($email_type == "text") {
return str_repeat("*", $level) . " " . $content;
}
return "<h{$level}>" . $content . "</h{$level}>";
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_track($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "url" => FALSE), $atts));
$code = base64_encode($comment->comment_ID . "-" . $comment->comment_author_email);
$track_url = get_site_url() . "/?bbpp-thankmelater-open=" . urlencode($code);
if ($url) {
return $track_url;
}
if ($email_type == "html") {
return "<img src=\"" . $track_url . "\" width=\"1\" height=\"1\">";
}
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_htmlonly($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "apply_shortcodes" => 1), $atts));
$apply_shortcodes = strtolower($apply_shortcodes);
if ($email_type == "html") {
if ($apply_shortcodes) {
return Bbpp_ThankMeLater_Shortcoder::apply($content);
} else {
return $content;
}
}
return "";
}
/**
* Date of the comment
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_date($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "format" => _x("d M Y", "date syntax", "bbpp-thankmelater"), "gmt" => 0, "attr" => 0), $atts));
$time = strtotime($comment->comment_date_gmt . " GMT");
if ($gmt) {
$date = gmdate($format, $time);
} else {
$date = date($format, $time);
}
if ($attr) {
return esc_attr($date);
}
return $date;
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_comment_url($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "attr" => 0), $atts));
$url = get_comment_link($comment);
if ($attr) {
return esc_attr($url);
} else {
if ($email_type == "html") {
return esc_html($url);
} else {
return $url;
}
}
}
/**
* Shortcode for image
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_img($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "src" => "", "width" => 0, "height" => 0), $atts));
if ($email_type == "text") {
return "";
}
$tag = "<img";
$tag .= " src=\"" . htmlspecialchars($src) . "\"";
if ($width) {
$tag .= " width=\"" . htmlspecialchars($width) . "\"";
}
if ($height) {
$tag .= " height=\"" . htmlspecialchars($height) . "\"";
}
return $tag;
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_opt_out($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "url" => TRUE), $atts));
$code = base64_encode($comment->comment_ID . "-" . $comment->comment_author_email);
$unsub_url = get_site_url() . "/?bbpp-thankmelater-unsubscribe=" . $code;
if ($url) {
return $unsub_url;
}
$t_html = __("We sent you this email because you left a comment on our blog. %sUnsubscribe from future emails%s.", "bbpp-thankmelater");
$t_text = __("We sent you this email because you left a comment on our blog. Click this URL to unsubscribe from future emails: %s", "bbpp-thankmelater");
if ($email_type == "html") {
return "<center><small>" . sprintf($t_html, "<a href=\"" . esc_attr($unsub_url) . "\">", "</a>") . "</small></center>";
} else {
return sprintf($t_text, $unsub_url);
}
}
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_comment($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "maxlength" => NULL, "attr" => 0), $atts));
$message = strip_tags($comment->comment_content);
if ($maxlength && strlen($message) > $maxlength) {
$message = explode("<f>", wordwrap($message, $maxlength - 3, "<f>", TRUE));
$message = $message[0] . "...";
}
if ($attr) {
return esc_attr($message);
}
if ($email_type == "html") {
return esc_html($message);
} else {
return $message;
}
}
/**
* Evaluate the shortcodes on some text
*
* @param string $content Text containing shortcodes (or none)
* @param array $passatt Attributes to be passed to the shortcode handler callbacks.
* @return string The transformed text.
*/
public static function apply($content, $passatt = NULL)
{
if ($passatt !== NULL) {
self::$passatt = $passatt;
}
$pattern = self::getRegex();
// we want to split the message into nice paragraphs first. Don't want
// to interfere with shortcode tags or the content between them, so
// translate the tags into keys...
$keysuffix = uniqid();
$keyed = array();
// replace \r\n style line breaks with \n
$content = str_replace("\r\n", "\n", $content);
preg_match_all("/{$pattern}/s", $content, $match);
foreach ($match[0] as $match) {
$key = md5($match . $keysuffix);
$keyed[$key] = $match;
$content = str_replace($match, $key, $content);
}
// split by two or more new lines/carriage returns
$lines = preg_split("#[\n\r]{2,}#", $content, NULL, PREG_SPLIT_DELIM_CAPTURE);
// reconstruct as a sequence of paragraphs:
$trans_content = "";
if (count($lines) > 1) {
foreach ($lines as $line) {
$trans_content .= "[_p]" . trim($line) . "[/_p]";
}
} else {
// [_p] will call us back... when we get to one line after evaluating
// shortcodes inside the [_p], we stop adding [_p]'s.
$trans_content = $lines[0];
}
// replace back the tag keys with the actual tags:
foreach ($keyed as $key => $match) {
$trans_content = str_replace($key, $match, $trans_content);
}
// evaluate the shortcodes (including the paragraphs we just created).
return trim(preg_replace_callback("/{$pattern}/s", array("Bbpp_ThankMeLater_Shortcoder", "applyTag"), $trans_content));
}
/**
* Shortcode for simple template
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_t_simple($atts, $content = NULL)
{
extract(Bbpp_ThankMeLater_Shortcoder::atts(array("email_type" => NULL, "comment" => NULL, "background_color" => "#F6F6F6", "page_background_color" => "#FFFFFF"), $atts));
if (!preg_match("#^\\#[0-F]{6}\$#i", $background_color)) {
$background_color = "#F6F6F6";
}
if (!preg_match("#^\\#[0-F]{6}\$#i", $page_background_color)) {
$page_background_color = "#FFFFFF";
}
// execute shortcodes inside...
$content = trim(Bbpp_ThankMeLater_Shortcoder::apply($content));
$main = Bbpp_ThankMeLater_TemplateHelper::get_part("main");
if (!$main) {
$main = $content;
}
if ($email_type == "text") {
$output = "";
$output .= Bbpp_ThankMeLater_TemplateHelper::get_part("header") . "\n\n";
$output .= $main . "\n\n";
$output .= Bbpp_ThankMeLater_TemplateHelper::get_part("footer");
return $output;
}
$output = "";
$output .= "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\"" . " \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">\n";
$output .= "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";
$output .= "<head>\n";
$output .= "<style type=\"text/css\">\n";
$output .= "body { width: 100%; margin: 0px; padding: 0px;" . "font-family: arial, sans-serif; font-size: 14px; line-height: 18px;" . "color: #333333; background: {$background_color};}\n";
$output .= "#wrap { padding-top: 10px; }\n";
$output .= "#header-banner { padding: 0px; }\n";
$output .= "#header { padding-top: 5px; padding-bottom: 5px;" . " padding-left: 20px; padding-right: 20px; }\n";
$output .= "h1 { font-size: 32px; line-height: 41px; margin: 0px;" . " letter-spacing: -1px;}\n";
$output .= "h2 { font-size: 18px; line-height: 23px; margin: 0px;" . " letter-spacing: -1px;}\n";
$output .= "a { color: #0000FF; }\n";
$output .= "p { padding-top: 0px; padding-bottom: 18px; margin: 0px; }\n";
$output .= "#header-banner-table { background-color: " . $page_background_color . "; }\n";
$output .= "#header-table { background-color: " . $page_background_color . "; }\n";
$output .= "#content-table { background-color: " . $page_background_color . ";" . " padding-bottom: 20px; }\n";
$output .= "#main { padding-left: 20px; padding-right: 20px; }\n";
$output .= "#footer { padding-top: 5px; padding-bottom: 5px;" . " padding-left: 20px; padding-right: 20px; }\n";
$output .= "#footer-table { background-color: " . $page_background_color . "; padding-bottom: 20px; }\n";
$output .= "</style>\n";
$output .= "</head>\n";
$output .= "<body>\n";
// center
$output .= "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" " . "width=\"100%\">\n";
$output .= "<tr>\n";
$output .= "<td align=\"center\" id=\"wrap\">\n";
// header banner
$output .= "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"" . " width=\"600\" id=\"header-banner-table\">\n";
$output .= "<tr>\n";
$output .= "<td id=\"header-banner\">\n";
if ($header_banner = Bbpp_ThankMeLater_TemplateHelper::get_part("header_banner")) {
$output .= $header_banner . "\n";
} else {
$output .= "<img src=\"" . plugins_url('imgs/thank-you-banner.png', dirname(__FILE__)) . "\" width=\"600\" height=\"75\">";
}
// end header banner
$output .= "</td>\n";
$output .= "</tr>\n";
$output .= "</table>\n";
// header
$output .= "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"" . " width=\"600\" id=\"header-table\">\n";
$output .= "<tr>\n";
$output .= "<td id=\"header\">\n";
$output .= Bbpp_ThankMeLater_TemplateHelper::get_part("header") . "\n";
// end header
$output .= "</td>\n";
$output .= "</tr>\n";
$output .= "</table>\n";
// main
$output .= "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"" . " width=\"600\" id=\"content-table\">\n";
$output .= "<tr>\n";
$output .= "<td id=\"main\" valign=\"top\">\n";
$output .= $main;
// end main
$output .= "</td>\n";
$output .= "</tr>\n";
$output .= "</table>\n";
// footer
$output .= "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"" . " width=\"600\" id=\"footer-table\">\n";
$output .= "<tr>\n";
$output .= "<td id=\"footer\">\n";
$output .= Bbpp_ThankMeLater_TemplateHelper::get_part("footer") . "\n";
// end footer
$output .= "</td>\n";
$output .= "</tr>\n";
$output .= "</table>\n";
// end center
$output .= "</td>\n";
$output .= "</tr>\n";
$output .= "</table>\n";
$output .= "</body>\n";
$output .= "</html>";
return Bbpp_ThankMeLater_TemplateHelper::inline_css($output);
}
<?php
/**
*
* @param type $attr
*/
function bbpp_thankmelater_shortcode_snip($atts)
{
return "";
}
Bbpp_ThankMeLater_Shortcoder::add("snip", "bbpp_thankmelater_shortcode_snip");
/**
* Get the subject of message after shortcodes applied
*
* @param object $comment the result of get_comment($id, OBJECT) for a particular comment.
* @return string|null the parsed subject, or null if not available.
*/
public function getParsedSubject($comment)
{
if (!class_exists("Bbpp_ThankMeLater_Shortcoder")) {
require_once BBPP_THANKMELATER_PLUGIN_PATH . "Shortcoder.php";
}
if (isset($this->data[$this->pointer], $this->data[$this->pointer]["subject"])) {
$subject = $this->data[$this->pointer]["subject"];
} else {
return NULL;
}
$subject_parsed = Bbpp_ThankMeLater_Shortcoder::apply($subject, array("email_type" => "text", "comment" => $comment));
return $subject_parsed;
}
