/**
* Parses a string/message with the MyBB Parser Class
* Refers to: /inc/class_parser.php
*
* @param string $message The String which shall be parsed
* @param array $options Options the parser can accept: filter_badwords, allow_html, allow_mycode, me_username, allow_smilies, nl2br,
* @return string Parsed string
*/
function parseString($message, $options = array())
{
// Set base URL for parsing smilies
$base_url = $this->mybb->settings['bburl'];
if ($base_url != "") {
if (my_substr($base_url, my_strlen($base_url) - 1) != "/") {
$base_url = $base_url . "/";
}
}
$message = $this->plugins->run_hooks("parse_message_start", $message);
// Get rid of cartridge returns for they are the workings of the devil
$message = str_replace("\r", "", $message);
// Filter bad words if requested.
if ($options['filter_badwords']) {
$message = $this->parser->parse_badwords($message);
}
if ($options['allow_html'] != 1) {
$message = $this->parser->parse_html($message);
} else {
while (preg_match("#<script(.*)>(.*)</script(.*)>#is", $message)) {
$message = preg_replace("#<script(.*)>(.*)</script(.*)>#is", "<script\$1>\$2</script\$3>", $message);
}
// Remove these completely
$message = preg_replace("#\\s*<base[^>]*>\\s*#is", "", $message);
$message = preg_replace("#\\s*<meta[^>]*>\\s*#is", "", $message);
$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('<?php', '<!--', '-->', '?>', "\n", "\n"), $message);
}
// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if ($options['allow_mycode']) {
// First we split up the contents of code and php tags to ensure they're not parsed.
preg_match_all("#\\[(code|php)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
$message = preg_replace("#\\[(code|php)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
}
// Always fix bad Javascript in the message.
$message = $this->parser->fix_javascript($message);
// Replace "me" code and slaps if we have a username
if ($options['me_username']) {
$message = preg_replace('#(>|^|\\r|\\n)/me ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} \\2</span>", $message);
$message = preg_replace('#(>|^|\\r|\\n)/slap ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} {$this->lang->slaps} \\2 {$this->lang->with_trout}</span>", $message);
}
// If we can, parse smilies
if ($options['allow_smilies']) {
$message = $this->parser->parse_smilies($message, $options['allow_html']);
}
// Replace MyCode if requested.
if ($options['allow_mycode']) {
$message = $this->parser->parse_mycode($message, $options);
}
// Run plugin hooks
$message = $this->plugins->run_hooks("parse_message", $message);
if ($options['allow_mycode']) {
// Now that we're done, if we split up any code tags, parse them and glue it all back together
if (count($code_matches) > 0) {
foreach ($code_matches as $text) {
// Fix up HTML inside the code tags so it is clean
if ($options['allow_html'] != 0) {
$text[2] = $this->parser->parse_html($text[2]);
}
if (my_strtolower($text[1]) == "code") {
$code = $this->parser->mycode_parse_code($text[2]);
} elseif (my_strtolower($text[1]) == "php") {
$code = $this->parser->mycode_parse_php($text[2]);
}
$message = preg_replace("#\\<mybb-code>\n?#", $code, $message, 1);
}
}
}
if ($options['nl2br'] !== 0) {
$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)\\s*<br />#i", "\$1", $message);
$message = preg_replace("#( )+(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)#i", "\$2", $message);
}
$message = my_wordwrap($message);
$message = $this->plugins->run_hooks("parse_message_end", $message);
return $message;
}
/**
* Parses a message with the specified options.
*
* @param string The message to be parsed.
* @param array Array of yes/no options - allow_html,filter_badwords,allow_mycode,allow_smilies,nl2br,me_username,filter_cdata.
* @return string The parsed message.
*/
function parse_message($message, $options = array())
{
global $plugins, $mybb;
// Set base URL for parsing smilies
$this->base_url = $mybb->settings['bburl'];
if ($this->base_url != "") {
if (my_substr($this->base_url, my_strlen($this->base_url) - 1) != "/") {
$this->base_url = $this->base_url . "/";
}
}
// Set the options
$this->options = $options;
$message = $plugins->run_hooks("parse_message_start", $message);
// Get rid of cartridge returns for they are the workings of the devil
$message = str_replace("\r", "", $message);
// Filter bad words if requested.
if ($this->options['filter_badwords']) {
$message = $this->parse_badwords($message);
}
// Filter CDATA tags if requested (syndication.php).
if (!empty($this->options['filter_cdata'])) {
$message = $this->parse_cdata($message);
}
if ($this->options['allow_html'] != 1) {
$message = $this->parse_html($message);
} else {
while (preg_match("#<s(cript|tyle)(.*)>(.*)</s(cript|tyle)(.*)>#is", $message)) {
$message = preg_replace("#<s(cript|tyle)(.*)>(.*)</s(cript|tyle)(.*)>#is", "<s\$1\$2>\$3</s\$4\$5>", $message);
}
$find = array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n");
$replace = array('<?php', '<!--', '-->', '?>', "\n", "\n");
$message = str_replace($find, $replace, $message);
}
// If MyCode needs to be replaced, first filter out [code] and [php] tags.
if ($this->options['allow_mycode']) {
preg_match_all("#\\[(code|php)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
$message = preg_replace("#\\[(code|php)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
}
// Always fix bad Javascript in the message.
$message = $this->fix_javascript($message);
// Replace "me" code and slaps if we have a username
if ($this->options['me_username']) {
global $lang;
$message = preg_replace('#(>|^|\\r|\\n)/me ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$this->options['me_username']} \\2</span>", $message);
$message = preg_replace('#(>|^|\\r|\\n)/slap ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message);
}
// If we can, parse smilies
if ($this->options['allow_smilies']) {
$message = $this->parse_smilies($message, $this->options['allow_html']);
}
// Replace MyCode if requested.
if ($this->options['allow_mycode']) {
$message = $this->parse_mycode($message, $this->options);
}
// Parse Highlights
if (!empty($this->options['highlight'])) {
$message = $this->highlight_message($message, $this->options['highlight']);
}
// Run plugin hooks
$message = $plugins->run_hooks("parse_message", $message);
if ($this->options['allow_mycode']) {
// Now that we're done, if we split up any code tags, parse them and glue it all back together
if (count($code_matches) > 0) {
foreach ($code_matches as $text) {
// Fix up HTML inside the code tags so it is clean
if ($options['allow_html'] != 0) {
$text[2] = $this->parse_html($text[2]);
}
if (my_strtolower($text[1]) == "code") {
$code = $this->mycode_parse_code($text[2]);
} elseif (my_strtolower($text[1]) == "php") {
$code = $this->mycode_parse_php($text[2]);
}
$message = preg_replace("#\\<mybb-code>\n?#", $code, $message, 1);
}
}
}
// Replace meta and base tags in our post - these are > dangerous <
if ($this->options['allow_html']) {
$message = preg_replace_callback("#<((m[^a])|(b[^diloru>])|(s[^aemptu>]))(\\s*[^>]*)>#si", create_function('$matches', 'return htmlspecialchars_uni($matches[0]);'), $message);
}
if (!isset($options['nl2br']) || $options['nl2br'] != 0) {
$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)\\s*<br />#i", "\$1", $message);
$message = preg_replace("#( )+(</?(?:html|head|body|div|p|form|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p|blockquote|cite|hr)[^>]*>)#i", "\$2", $message);
}
$message = my_wordwrap($message);
$message = $plugins->run_hooks("parse_message_end", $message);
return $message;
}
/**
* Parses a message with the specified options.
*
* @param string The message to be parsed.
* @param array Array of yes/no options - allow_html,filter_badwords,allow_mycode,allow_smilies,nl2br,me_username.
* @return string The parsed message.
*/
function parse_message($message, $options = array())
{
global $plugins, $mybb, $lang;
// Set base URL for parsing smilies
$this->base_url = $mybb->settings['bburl'];
if ($this->base_url != "") {
if (my_substr($this->base_url, my_strlen($this->base_url) - 1) != "/") {
$this->base_url = $this->base_url . "/";
}
}
// Set the options
$this->options = $options;
// Get rid of cartridge returns for they are the workings of the devil
$message = str_replace("\r", "", $message);
// Filter bad words if requested.
if ($options['filter_badwords'] != "no") {
$message = $this->parse_badwords($message);
}
if ($options['allow_mycode'] != "no") {
$message = str_replace("", '', $message);
preg_match_all("#\\[(c|cpp|vb|sql|bat|java|js|html|xml|php|ini|code)(=[0-9]+?|)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", $message, $coolcode_matches, PREG_SET_ORDER);
$message = preg_replace("#\\[(c|cpp|vb|sql|bat|java|js|html|xml|php|ini|code)(=[0-9]+?|)\\](.*?)\\[/\\1\\](\r\n?|\n?)#si", "", $message);
}
if ($options['allow_html'] != "yes") {
$message = $this->parse_html($message);
} else {
// Strip out any script tags if HTML is enabled
if ($options['allow_html'] == "yes") {
while (preg_match("#<script(.*)>(.*)</script(.*)>#is", $message)) {
$message = preg_replace("#<script(.*)>(.*)</script(.*)>#is", "<script\$1>\$2</script\$3>", $message);
}
// Remove these completely
$message = preg_replace("#\\s*<base[^>]*>\\s*#is", "", $message);
$message = preg_replace("#\\s*<meta[^>]*>\\s*#is", "", $message);
$message = str_replace(array('<?php', '<!--', '-->', '?>', "<br />\n", "<br>\n"), array('<?php', '<!--', '-->', '?>', "\n", "\n"), $message);
}
}
// Always fix bad Javascript in the message.
$message = $this->fix_javascript($message);
// Replace "me" code and slaps if we have a username
if ($options['me_username']) {
$message = preg_replace('#(>|^|\\r|\\n)/me ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} \\2</span>", $message);
$message = preg_replace('#(>|^|\\r|\\n)/slap ([^\\r\\n<]*)#i', "\\1<span style=\"color: red;\">* {$options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message);
}
// If we can, parse smilies
if ($options['allow_smilies'] != "no") {
$message = $this->parse_smilies($message, $options['allow_html']);
}
// Replace MyCode if requested.
if ($options['allow_mycode'] != "no") {
$message = $this->parse_mycode($message, $options);
}
// Run plugin hooks
$message = $plugins->run_hooks("parse_message", $message);
if ($options['nl2br'] != "no") {
$message = nl2br($message);
// Fix up new lines and block level elements
$message = preg_replace("#(</?(?:html|head|body|form|div|p|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p)[^>]*>)\\s*<br />#i", "\$1", $message);
$message = preg_replace("#( )+(</?(?:html|head|body|form|div|p|table|thead|tbody|tfoot|tr|td|th|ul|ol|li|div|p)[^>]*>)#i", "\$2", $message);
}
$message = my_wordwrap($message);
coolcode_run($message, $coolcode_matches, $options['allow_mycode']);
$message = $plugins->run_hooks("parse_message_end", $message);
return $message;
}
function check_value($value)
{
if ($value == '') {
return '<i>no value</i>';
}
if (@is_bool($value)) {
return $value ? 'TRUE' : 'FALSE';
}
if ($value === null) {
return 'NULL';
}
if (@is_object($value)) {
$value = (array) $value;
}
if (@is_array($value)) {
@ob_start();
print_r($value);
$value = @ob_get_contents();
@ob_end_clean();
}
return my_wordwrap((string) $value);
}
