%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class WP_Statistics_Mail
{
private $to = array();
private $cc = array();
private $bcc = array();
private $headers = array();
private $sendAsHTML = true;
private $from = '';
private $headerTemplate = false;
private $headerVariables = array();
private $template = false;
private $variables = array();
private $afterTemplate = false;
private $footerVariables = array();
public $body;
public $attachments = array();
public $subject = '';
/**
* Init WordPress Mail
*
* @return WP_Statistics_Mail
*/
public static function init()
{
return new self;
}
/**
* Set recipients
*
* @param array|String $to
* @return Object $this
*/
public function setTo($to)
{
if (is_array($to)) {
$this->to = $to;
} else {
$this->to = explode(',', $to);
}
return $this;
}
/**
* Get recipients
*
* @return array $to
*/
public function getTo()
{
return $this->to;
}
/**
* Set Cc recipients
*
* @param String|array $cc
* @return Object $this
*/
public function setCc($cc)
{
if (is_array($cc)) {
$this->cc = $cc;
} else {
$this->cc = array($cc);
}
return $this;
}
/**
* Get Cc recipients
*
* @return array $cc
*/
public function getCc()
{
return $this->cc;
}
/**
* Set Email Bcc recipients
*
* @param String|array $bcc
* @return Object $this
*/
public function setBcc($bcc)
{
if (is_array($bcc)) {
$this->bcc = $bcc;
} else {
$this->bcc = array($bcc);
}
return $this;
}
/**
* Set email Bcc recipients
*
* @return array $bcc
*/
public function getBcc()
{
return $this->bcc;
}
/**
* Set email Subject
*
* @param string $subject
* @return Object $this
*/
public function setSubject($subject)
{
$this->subject = $subject;
return $this;
}
/**
* Return email subject
*
* @return string
*/
public function getSubject()
{
return $this->subject;
}
/**
* Set From header
*
* @param String
* @return Object $this
*/
public function setFrom($from)
{
$this->from = $from;
return $this;
}
/**
* Set the email's headers
*
* @param String|array $headers [description]
* @return Object $this
*/
public function setHeaders($headers)
{
if (is_array($headers)) {
$this->headers = $headers;
} else {
$this->headers = array($headers);
}
return $this;
}
/**
* Return headers
*
* @return array
*/
public function getHeaders()
{
return $this->headers;
}
/**
* Returns email content type
* @return String
*/
public function HTMLFilter()
{
return 'text/html';
}
/**
* Set email content type
*
* @param Bool $html
* @return Object $this
*/
public function sendAsHTML($html)
{
$this->sendAsHTML = $html;
return $this;
}
/**
* Attach a file or array of files.
* File-paths must be absolute.
*
* @param String|array $path
* @return Object $this
* @throws Exception
*/
public function setAttach($path)
{
if (is_array($path)) {
$this->attachments = array();
foreach ($path as $path_) {
if (!file_exists($path_)) {
throw new Exception("Attachment not found at $path");
} else {
$this->attachments[] = $path_;
}
}
} else {
if (!file_exists($path)) {
throw new Exception("Attachment not found at $path");
}
$this->attachments = array($path);
}
return $this;
}
/**
* Set the before-template file
*
* @param String $template Path to HTML template
* @param array $variables
* @return Object $this
* @throws Exception
*/
public function templateHeader($template, $variables = null)
{
if (!file_exists($template)) {
throw new Exception('Template file not found');
}
if (is_array($variables)) {
$this->headerVariables = $variables;
}
$this->headerTemplate = $template;
return $this;
}
public function setBody($body)
{
$this->body = $body;
return $this;
}
/**
* Set the template file
*
* @param String $template Path to HTML template
* @param array $variables
* @return Object $this
* @throws Exception
*/
public function setTemplate($template, $variables = null)
{
if ($template and !file_exists($template)) {
throw new Exception('File not found');
}
if (is_array($variables)) {
$this->variables = $variables;
}
$this->template = $template;
return $this;
}
/**
* Set the after-template file
*
* @param String $template Path to HTML template
* @param array $variables
* @return Object $this
* @throws Exception
*/
public function setTemplateFooter($template, $variables = null)
{
if (!file_exists($template)) {
throw new Exception('Template file not found');
}
if (is_array($variables)) {
$this->footerVariables = $variables;
}
$this->afterTemplate = $template;
return $this;
}
/**
* Renders the template
*
* @return String
* @throws Exception
*/
public function render()
{
return $this->renderPart('before') .
$this->renderPart('main') .
$this->renderPart('after');
}
/**
* Render a specific part of the email
*
* @param String $part before, after, main
* @return String
* @throws Exception
* @author Anthony Budd
*/
public function renderPart($part = 'main')
{
switch ($part) {
case 'before':
$templateFile = $this->headerTemplate;
$variables = $this->headerVariables;
break;
case 'after':
$templateFile = $this->afterTemplate;
$variables = $this->footerVariables;
break;
case 'main':
default:
$templateFile = $this->template;
$variables = $this->variables;
break;
}
if ($templateFile === false) {
return '';
}
$extension = strtolower(pathinfo($templateFile, PATHINFO_EXTENSION));
if ($extension === 'php') {
ob_start();
ob_clean();
foreach ($variables as $key => $value) {
$$key = $value;
}
include $templateFile;
$html = ob_get_clean();
return $html;
} elseif ($extension === 'html') {
$template = file_get_contents($templateFile);
if (!is_array($variables) || empty($variables)) {
return $template;
}
return $this->parseAsMustache($template, $variables);
} else {
throw new Exception("Unknown extension {$extension} in path '{$templateFile}'");
}
}
public function buildSubject()
{
return $this->parseAsMustache(
$this->subject,
array_merge($this->headerVariables, $this->variables, $this->footerVariables));
}
public function parseAsMustache($string, $variables = array())
{
preg_match_all('/\{\{\s*.+?\s*\}\}/', $string, $matches);
foreach ($matches[0] as $match) {
$var = str_replace('{', '', str_replace('}', '', preg_replace('/\s+/', '', $match)));
if (isset($variables[$var]) && !is_array($variables[$var])) {
$string = str_replace($match, $variables[$var], $string);
}
}
return $string;
}
/**
* Builds Email Headers
*
* @return String email headers
*/
public function buildHeaders()
{
$headers = '';
$headers .= implode("\r\n", $this->headers) . "\r\n";
foreach ($this->bcc as $bcc) {
$headers .= sprintf("Bcc: %s \r\n", $bcc);
}
foreach ($this->cc as $cc) {
$headers .= sprintf("Cc: %s \r\n", $cc);
}
if (!empty($this->from)) {
$headers .= sprintf("From: %s \r\n", $this->from);
}
return $headers;
}
/**
* Sends a rendered email using
* WordPress's wp_mail() function
*
* @return Bool
* @throws Exception
*/
public function send()
{
if (count($this->to) === 0) {
throw new Exception('You must set at least 1 recipient');
}
/**
* Modify the body the template exists.
*/
if ($this->template) {
$this->body = $this->render();
}
if ($this->sendAsHTML) {
add_filter('wp_mail_content_type', array($this, 'HTMLFilter'));
}
$this->attachments = apply_filters('wp_statistics_mail_attachments', $this->attachments, $this);
return wp_mail($this->to, $this->buildSubject(), $this->body, $this->buildHeaders(), $this->attachments);
}
}
Zerion Mini Shell 1.0