mirror of
https://github.com/Bandit42/auth-site.git
synced 2026-07-13 21:01:01 -04:00
1729 lines
45 KiB
PHP
1729 lines
45 KiB
PHP
<?php
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/**
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* MyBB 1.8
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* Copyright 2014 MyBB Group, All Rights Reserved
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*
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* Website: http://www.mybb.com
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* License: http://www.mybb.com/about/license
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*
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*/
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/*
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options = array(
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allow_html
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allow_smilies
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allow_mycode
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nl2br
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filter_badwords
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me_username
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shorten_urls
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highlight
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filter_cdata
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)
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*/
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class postParser
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{
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/**
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* Internal cache of MyCode.
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*
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* @access public
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* @var mixed
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*/
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public $mycode_cache = 0;
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/**
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* Internal cache of smilies
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*
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* @access public
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* @var mixed
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*/
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public $smilies_cache = 0;
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/**
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* Internal cache of badwords filters
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*
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* @access public
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* @var mixed
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*/
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public $badwords_cache = 0;
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/**
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* Base URL for smilies
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*
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* @access public
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* @var string
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*/
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public $base_url;
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/**
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* Parsed Highlights cache
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*
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* @access public
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* @var array
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*/
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public $highlight_cache = array();
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/**
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* Options for this parsed message
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*
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* @access public
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* @var array
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*/
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public $options;
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/**
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* Internal cache for nested lists
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*
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* @access public
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* @var array
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*/
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public $list_elements;
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/**
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* Internal counter for nested lists
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*
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* @access public
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* @var int
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*/
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public $list_count;
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/**
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* Whether or not should a <br /> with clear: both be added at the end of the parsed message
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*
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* @access public
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* @var boolean
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*/
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public $clear_needed = false;
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/**
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* Parses a message with the specified options.
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*
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* @param string $message The message to be parsed.
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* @param array $options Array of yes/no options - allow_html,filter_badwords,allow_mycode,allow_smilies,nl2br,me_username,filter_cdata.
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* @return string The parsed message.
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*/
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function parse_message($message, $options=array())
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{
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global $plugins, $mybb;
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$this->clear_needed = false;
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// Set base URL for parsing smilies
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$this->base_url = $mybb->settings['bburl'];
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if($this->base_url != "")
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{
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if(my_substr($this->base_url, my_strlen($this->base_url) -1) != "/")
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{
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$this->base_url = $this->base_url."/";
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}
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}
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// Set the options
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$this->options = $options;
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$message = $plugins->run_hooks("parse_message_start", $message);
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// Get rid of carriage returns for they are the workings of the devil
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$message = str_replace("\r", "", $message);
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// Filter bad words if requested.
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if(!empty($this->options['filter_badwords']))
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{
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$message = $this->parse_badwords($message);
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}
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// Filter CDATA tags if requested (syndication.php).
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if(!empty($this->options['filter_cdata']))
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{
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$message = $this->parse_cdata($message);
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}
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// If MyCode needs to be replaced, first filter out [code] and [php] tags.
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if(!empty($this->options['allow_mycode']) && $mybb->settings['allowcodemycode'] == 1)
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{
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// This code is reserved and could break codes
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$message = str_replace("<mybb-code>\n", "<mybb_code>\n", $message);
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preg_match_all("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", $message, $code_matches, PREG_SET_ORDER);
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$message = preg_replace("#\[(code|php)\](.*?)\[/\\1\](\r\n?|\n?)#si", "<mybb-code>\n", $message);
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}
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if(empty($this->options['allow_html']))
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{
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$message = $this->parse_html($message);
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$message = str_replace("<mybb-code>\n", "<mybb-code>\n", $message);
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}
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else
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{
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// Replace base, meta,script and style tags in our post - these are > dangerous <
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$message = preg_replace('#<(/?)(base|meta|script|style)([^>]*)>#i', '<$1$2$3>', $message);
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$message = $this->fix_javascript($message);
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$find = array("<br />\n", "<br>\n");
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$replace = array("\n", "\n");
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$message = str_replace($find, $replace, $message);
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}
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// Replace "me" code and slaps if we have a username
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if(!empty($this->options['me_username']) && $mybb->settings['allowmemycode'] == 1)
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{
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global $lang;
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$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1<span style=\"color: red;\" class=\"mycode_me\">* {$this->options['me_username']} \\2</span>", $message);
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$message = preg_replace('#(>|^|\r|\n)/slap ([^\r\n<]*)#i', "\\1<span style=\"color: red;\" class=\"mycode_slap\">* {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}</span>", $message);
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}
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// If we can, parse smilies
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if(!empty($this->options['allow_smilies']))
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{
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$message = $this->parse_smilies($message, $this->options['allow_html']);
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}
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// Replace MyCode if requested.
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if(!empty($this->options['allow_mycode']))
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{
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$message = $this->parse_mycode($message);
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}
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// Parse Highlights
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if(!empty($this->options['highlight']))
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{
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$message = $this->highlight_message($message, $this->options['highlight']);
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}
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// Run plugin hooks
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$message = $plugins->run_hooks("parse_message", $message);
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if(!empty($this->options['allow_mycode']))
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{
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// Now that we're done, if we split up any code tags, parse them and glue it all back together
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if(count($code_matches) > 0)
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{
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foreach($code_matches as $text)
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{
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if(my_strtolower($text[1]) == "code")
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{
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// Fix up HTML inside the code tags so it is clean
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$text[2] = $this->parse_html($text[2]);
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$code = $this->mycode_parse_code($text[2]);
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}
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elseif(my_strtolower($text[1]) == "php")
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{
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$code = $this->mycode_parse_php($text[2]);
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}
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$message = preg_replace("#\<mybb-code>\n?#", $code, $message, 1);
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}
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}
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}
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if(!isset($this->options['nl2br']) || $this->options['nl2br'] != 0)
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{
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$message = nl2br($message);
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// Fix up new lines and block level elements
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$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", $message);
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$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", $message);
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}
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if($this->clear_needed)
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{
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$message .= '<br class="clear" />';
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}
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$message = $plugins->run_hooks("parse_message_end", $message);
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return $message;
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}
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/**
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* Converts HTML in a message to their specific entities whilst allowing unicode characters.
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*
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* @param string $message The message to be parsed.
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* @return string The formatted message.
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*/
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function parse_html($message)
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{
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$message = preg_replace("#&(?!\#[0-9]+;)#si", "&", $message); // fix & but allow unicode
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$message = str_replace("<","<",$message);
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$message = str_replace(">",">",$message);
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return $message;
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}
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/**
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* Generates a cache of MyCode, both standard and custom.
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*
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* @access private
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*/
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function cache_mycode()
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{
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global $cache, $lang, $mybb;
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$this->mycode_cache = array();
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$standard_mycode = $callback_mycode = $nestable_mycode = array();
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$standard_count = $callback_count = $nestable_count = 0;
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if($mybb->settings['allowbasicmycode'] == 1)
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{
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$standard_mycode['b']['regex'] = "#\[b\](.*?)\[/b\]#si";
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$standard_mycode['b']['replacement'] = "<span style=\"font-weight: bold;\" class=\"mycode_b\">$1</span>";
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$standard_mycode['u']['regex'] = "#\[u\](.*?)\[/u\]#si";
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$standard_mycode['u']['replacement'] = "<span style=\"text-decoration: underline;\" class=\"mycode_u\">$1</span>";
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$standard_mycode['i']['regex'] = "#\[i\](.*?)\[/i\]#si";
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$standard_mycode['i']['replacement'] = "<span style=\"font-style: italic;\" class=\"mycode_i\">$1</span>";
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$standard_mycode['s']['regex'] = "#\[s\](.*?)\[/s\]#si";
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$standard_mycode['s']['replacement'] = "<span style=\"text-decoration: line-through;\" class=\"mycode_s\">$1</span>";
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$standard_mycode['hr']['regex'] = "#\[hr\]#si";
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$standard_mycode['hr']['replacement'] = "<hr class=\"mycode_hr\" />";
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++$standard_count;
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}
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if($mybb->settings['allowsymbolmycode'] == 1)
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{
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$standard_mycode['copy']['regex'] = "#\(c\)#i";
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$standard_mycode['copy']['replacement'] = "©";
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$standard_mycode['tm']['regex'] = "#\(tm\)#i";
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$standard_mycode['tm']['replacement'] = "™";
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$standard_mycode['reg']['regex'] = "#\(r\)#i";
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$standard_mycode['reg']['replacement'] = "®";
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++$standard_count;
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}
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if($mybb->settings['allowlinkmycode'] == 1)
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{
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$callback_mycode['url_simple']['regex'] = "#\[url\]((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\[/url\]#si";
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$callback_mycode['url_simple']['replacement'] = array($this, 'mycode_parse_url_callback1');
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$callback_mycode['url_simple2']['regex'] = "#\[url\]((?!javascript:)[^\r\n\"<]+?)\[/url\]#i";
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$callback_mycode['url_simple2']['replacement'] = array($this, 'mycode_parse_url_callback2');
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$callback_mycode['url_complex']['regex'] = "#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si";
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$callback_mycode['url_complex']['replacement'] = array($this, 'mycode_parse_url_callback1');
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$callback_mycode['url_complex2']['regex'] = "#\[url=((?!javascript:)[^\r\n\"<]+?)\](.+?)\[/url\]#si";
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$callback_mycode['url_complex2']['replacement'] = array($this, 'mycode_parse_url_callback2');
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++$callback_count;
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}
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if($mybb->settings['allowemailmycode'] == 1)
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{
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$callback_mycode['email_simple']['regex'] = "#\[email\]((?:[a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+(?:\?.*?)?)\[/email\]#i";
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$callback_mycode['email_simple']['replacement'] = array($this, 'mycode_parse_email_callback');
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$callback_mycode['email_complex']['regex'] = "#\[email=((?:[a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+(?:\?.*?)?)\](.*?)\[/email\]#i";
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$callback_mycode['email_complex']['replacement'] = array($this, 'mycode_parse_email_callback');
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++$callback_count;
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}
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if($mybb->settings['allowcolormycode'] == 1)
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{
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$nestable_mycode['color']['regex'] = "#\[color=([a-zA-Z]*|\#?[\da-fA-F]{3}|\#?[\da-fA-F]{6})](.*?)\[/color\]#si";
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$nestable_mycode['color']['replacement'] = "<span style=\"color: $1;\" class=\"mycode_color\">$2</span>";
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++$nestable_count;
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}
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if($mybb->settings['allowsizemycode'] == 1)
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{
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$nestable_mycode['size']['regex'] = "#\[size=(xx-small|x-small|small|medium|large|x-large|xx-large)\](.*?)\[/size\]#si";
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$nestable_mycode['size']['replacement'] = "<span style=\"font-size: $1;\" class=\"mycode_size\">$2</span>";
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$callback_mycode['size_int']['regex'] = "#\[size=([0-9\+\-]+?)\](.*?)\[/size\]#si";
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$callback_mycode['size_int']['replacement'] = array($this, 'mycode_handle_size_callback');
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++$nestable_count;
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++$callback_count;
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}
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if($mybb->settings['allowfontmycode'] == 1)
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{
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$nestable_mycode['font']['regex'] = "#\[font=([a-z0-9 ,\-_'\"]+)\](.*?)\[/font\]#si";
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$nestable_mycode['font']['replacement'] = "<span style=\"font-family: $1;\" class=\"mycode_font\">$2</span>";
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++$nestable_count;
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}
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if($mybb->settings['allowalignmycode'] == 1)
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{
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$nestable_mycode['align']['regex'] = "#\[align=(left|center|right|justify)\](.*?)\[/align\]#si";
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$nestable_mycode['align']['replacement'] = "<div style=\"text-align: $1;\" class=\"mycode_align\">$2</div>";
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++$nestable_count;
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}
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$custom_mycode = $cache->read("mycode");
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// If there is custom MyCode, load it.
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if(is_array($custom_mycode))
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{
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foreach($custom_mycode as $key => $mycode)
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{
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$mycode['regex'] = str_replace("\x0", "", $mycode['regex']);
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$custom_mycode[$key]['regex'] = "#".$mycode['regex']."#si";
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++$standard_count;
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}
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$mycode = array_merge($standard_mycode, $custom_mycode);
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}
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else
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{
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$mycode = $standard_mycode;
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}
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// Assign the MyCode to the cache.
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foreach($mycode as $code)
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{
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$this->mycode_cache['standard']['find'][] = $code['regex'];
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$this->mycode_cache['standard']['replacement'][] = $code['replacement'];
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}
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// Assign the nestable MyCode to the cache.
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foreach($nestable_mycode as $code)
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{
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$this->mycode_cache['nestable'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);
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}
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// Assign the nestable MyCode to the cache.
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foreach($callback_mycode as $code)
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{
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$this->mycode_cache['callback'][] = array('find' => $code['regex'], 'replacement' => $code['replacement']);
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}
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$this->mycode_cache['standard_count'] = $standard_count;
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$this->mycode_cache['callback_count'] = $callback_count;
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$this->mycode_cache['nestable_count'] = $nestable_count;
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}
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/**
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* Parses MyCode tags in a specific message with the specified options.
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*
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* @param string $message The message to be parsed.
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* @param array $options Array of options in yes/no format. Options are allow_imgcode.
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* @return string The parsed message.
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*/
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function parse_mycode($message, $options=array())
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{
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global $lang, $mybb;
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if(empty($this->options))
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{
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$this->options = $options;
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}
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// Cache the MyCode globally if needed.
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if($this->mycode_cache == 0)
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{
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$this->cache_mycode();
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}
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// Parse quotes first
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$message = $this->mycode_parse_quotes($message);
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$message = $this->mycode_auto_url($message);
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$message = str_replace('$', '$', $message);
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// Replace the rest
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if($this->mycode_cache['standard_count'] > 0)
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{
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$message = preg_replace($this->mycode_cache['standard']['find'], $this->mycode_cache['standard']['replacement'], $message);
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}
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if($this->mycode_cache['callback_count'] > 0)
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{
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foreach($this->mycode_cache['callback'] as $replace)
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{
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$message = preg_replace_callback($replace['find'], $replace['replacement'], $message);
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}
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}
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// Replace the nestable mycode's
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if($this->mycode_cache['nestable_count'] > 0)
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{
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foreach($this->mycode_cache['nestable'] as $mycode)
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{
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while(preg_match($mycode['find'], $message))
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{
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$message = preg_replace($mycode['find'], $mycode['replacement'], $message);
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}
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}
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}
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// Reset list cache
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if($mybb->settings['allowlistmycode'] == 1)
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{
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$this->list_elements = array();
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$this->list_count = 0;
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// Find all lists
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$message = preg_replace_callback("#(\[list(=(a|A|i|I|1))?\]|\[/list\])#si", array($this, 'mycode_prepare_list'), $message);
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// Replace all lists
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for($i = $this->list_count; $i > 0; $i--)
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{
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// Ignores missing end tags
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$message = preg_replace_callback("#\s?\[list(=(a|A|i|I|1))?&{$i}\](.*?)(\[/list&{$i}\]|$)(\r\n?|\n?)#si", array($this, 'mycode_parse_list_callback'), $message, 1);
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}
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}
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// Convert images when allowed.
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if(!empty($this->options['allow_imgcode']))
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{
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$message = preg_replace_callback("#\[img\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback1'), $message);
|
|
$message = preg_replace_callback("#\[img=([1-9][0-9]*)x([1-9][0-9]*)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback2'), $message);
|
|
$message = preg_replace_callback("#\[img align=(left|right)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback3'), $message);
|
|
$message = preg_replace_callback("#\[img=([1-9][0-9]*)x([1-9][0-9]*) align=(left|right)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_callback4'), $message);
|
|
}
|
|
else
|
|
{
|
|
$message = preg_replace_callback("#\[img\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback1'), $message);
|
|
$message = preg_replace_callback("#\[img=([1-9][0-9]*)x([1-9][0-9]*)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback2'), $message);
|
|
$message = preg_replace_callback("#\[img align=(left|right)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback3'), $message);
|
|
$message = preg_replace_callback("#\[img=([1-9][0-9]*)x([1-9][0-9]*) align=(left|right)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is", array($this, 'mycode_parse_img_disabled_callback4'), $message);
|
|
}
|
|
|
|
// Convert videos when allow.
|
|
if(!empty($this->options['allow_videocode']))
|
|
{
|
|
$message = preg_replace_callback("#\[video=(.*?)\](.*?)\[/video\]#i", array($this, 'mycode_parse_video_callback'), $message);
|
|
}
|
|
else
|
|
{
|
|
$message = preg_replace_callback("#\[video=(.*?)\](.*?)\[/video\]#i", array($this, 'mycode_parse_video_disabled_callback'), $message);
|
|
}
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Generates a cache of smilies
|
|
*
|
|
* @access private
|
|
*/
|
|
function cache_smilies()
|
|
{
|
|
global $cache, $mybb, $theme, $templates;
|
|
$this->smilies_cache = array();
|
|
|
|
$smilies = $cache->read("smilies");
|
|
if(is_array($smilies))
|
|
{
|
|
$extra_class = $onclick = '';
|
|
foreach($smilies as $sid => $smilie)
|
|
{
|
|
$smilie['find'] = explode("\n", $smilie['find']);
|
|
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
|
|
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
|
|
$smilie['name'] = htmlspecialchars_uni($smilie['name']);
|
|
|
|
foreach($smilie['find'] as $s)
|
|
{
|
|
$s = $this->parse_html($s);
|
|
eval("\$smilie_template = \"".$templates->get("smilie", 1, 0)."\";");
|
|
$this->smilies_cache[$s] = $smilie_template;
|
|
// workaround for smilies starting with ;
|
|
if($s[0] == ";")
|
|
{
|
|
$this->smilies_cache += array(
|
|
"&$s" => "&$s",
|
|
"<$s" => "<$s",
|
|
">$s" => ">$s",
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parses smilie code in the specified message.
|
|
*
|
|
* @param string $message $message The message being parsed.
|
|
* @param int $allow_html not used
|
|
* @return string The parsed message.
|
|
*/
|
|
function parse_smilies($message, $allow_html=0)
|
|
{
|
|
if($this->smilies_cache == 0)
|
|
{
|
|
$this->cache_smilies();
|
|
}
|
|
|
|
// No smilies?
|
|
if(!count($this->smilies_cache))
|
|
{
|
|
return $message;
|
|
}
|
|
|
|
// First we take out any of the tags we don't want parsed between (url= etc)
|
|
preg_match_all("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])|(http|ftp)(s|)://[^\s]*#i", $message, $bad_matches, PREG_PATTERN_ORDER);
|
|
if(count($bad_matches[0]) > 0)
|
|
{
|
|
$message = preg_replace("#\[(url(=[^\]]*)?\]|quote=([^\]]*)?\])|(http|ftp)(s|)://[^\s]*#si", "<mybb-bad-sm>", $message);
|
|
}
|
|
|
|
$message = strtr($message, $this->smilies_cache);
|
|
|
|
// If we matched any tags previously, swap them back in
|
|
if(count($bad_matches[0]) > 0)
|
|
{
|
|
$message = explode("<mybb-bad-sm>", $message);
|
|
$i = 0;
|
|
foreach($bad_matches[0] as $match)
|
|
{
|
|
$message[$i] .= $match;
|
|
$i++;
|
|
}
|
|
$message = implode("", $message);
|
|
}
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Generates a cache of badwords filters.
|
|
*
|
|
* @access private
|
|
*/
|
|
function cache_badwords()
|
|
{
|
|
global $cache;
|
|
$this->badwords_cache = array();
|
|
$this->badwords_cache = $cache->read("badwords");
|
|
}
|
|
|
|
/**
|
|
* Parses a list of filtered/badwords in the specified message.
|
|
*
|
|
* @param string $message The message to be parsed.
|
|
* @param array $options Array of parser options in yes/no format.
|
|
* @return string The parsed message.
|
|
*/
|
|
function parse_badwords($message, $options=array())
|
|
{
|
|
if(empty($this->options))
|
|
{
|
|
$this->options = $options;
|
|
}
|
|
|
|
if($this->badwords_cache == 0)
|
|
{
|
|
$this->cache_badwords();
|
|
}
|
|
if(is_array($this->badwords_cache))
|
|
{
|
|
reset($this->badwords_cache);
|
|
foreach($this->badwords_cache as $bid => $badword)
|
|
{
|
|
if(!$badword['replacement'])
|
|
{
|
|
$badword['replacement'] = "*****";
|
|
}
|
|
|
|
// Take into account the position offset for our last replacement.
|
|
$badword['badword'] = str_replace('\*', '([a-zA-Z0-9_]{1})', preg_quote($badword['badword'], "#"));
|
|
|
|
// Ensure we run the replacement enough times but not recursively (i.e. not while(preg_match..))
|
|
$message = preg_replace("#(^|\W)".$badword['badword']."(?=\W|$)#i", '\1'.$badword['replacement'], $message);
|
|
}
|
|
}
|
|
if(!empty($this->options['strip_tags']))
|
|
{
|
|
$message = strip_tags($message);
|
|
}
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Resolves nested CDATA tags in the specified message.
|
|
*
|
|
* @param string $message The message to be parsed.
|
|
* @return string The parsed message.
|
|
*/
|
|
function parse_cdata($message)
|
|
{
|
|
$message = str_replace(']]>', ']]]]><![CDATA[>', $message);
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Attempts to move any javascript references in the specified message.
|
|
*
|
|
* @param string The message to be parsed.
|
|
* @return string The parsed message.
|
|
*/
|
|
function fix_javascript($message)
|
|
{
|
|
$js_array = array(
|
|
"#(&\#(0*)106;?|&\#(0*)74;?|&\#x(0*)4a;?|&\#x(0*)6a;?|j)((&\#(0*)97;?|&\#(0*)65;?|a)(&\#(0*)118;?|&\#(0*)86;?|v)(&\#(0*)97;?|&\#(0*)65;?|a)(\s)?(&\#(0*)115;?|&\#(0*)83;?|s)(&\#(0*)99;?|&\#(0*)67;?|c)(&\#(0*)114;?|&\#(0*)82;?|r)(&\#(0*)105;?|&\#(0*)73;?|i)(&\#112;?|&\#(0*)80;?|p)(&\#(0*)116;?|&\#(0*)84;?|t)(&\#(0*)58;?|\:))#i",
|
|
"#([\s\"']on)([a-z]+\s*=)#i",
|
|
);
|
|
|
|
// Add invisible white space
|
|
$message = preg_replace($js_array, "$1\xE2\x80\x8C$2$6", $message);
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Handles fontsize.
|
|
*
|
|
* @param int $size The original size.
|
|
* @param string $text The text within a size tag.
|
|
* @return string The parsed text.
|
|
*/
|
|
function mycode_handle_size($size, $text)
|
|
{
|
|
global $templates;
|
|
|
|
$size = (int)$size;
|
|
|
|
if($size < 1)
|
|
{
|
|
$size = 1;
|
|
}
|
|
|
|
if($size > 50)
|
|
{
|
|
$size = 50;
|
|
}
|
|
|
|
$text = str_replace("\'", "'", $text);
|
|
|
|
eval("\$mycode_size = \"".$templates->get("mycode_size_int", 1, 0)."\";");
|
|
return $mycode_size;
|
|
}
|
|
|
|
/**
|
|
* Handles fontsize.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The parsed text.
|
|
*/
|
|
function mycode_handle_size_callback($matches)
|
|
{
|
|
return $this->mycode_handle_size($matches[1], $matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses quote MyCode.
|
|
*
|
|
* @param string $message The message to be parsed
|
|
* @param boolean $text_only Are we formatting as text?
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_quotes($message, $text_only=false)
|
|
{
|
|
global $lang, $templates, $theme, $mybb;
|
|
|
|
// Assign pattern and replace values.
|
|
$pattern = "#\[quote\](.*?)\[\/quote\](\r\n?|\n?)#si";
|
|
$pattern_callback = "#\[quote=([\"']|"|)(.*?)(?:\\1)(.*?)(?:[\"']|")?\](.*?)\[/quote\](\r\n?|\n?)#si";
|
|
|
|
if($text_only == false)
|
|
{
|
|
$replace = "<blockquote class=\"mycode_quote\"><cite>$lang->quote</cite>$1</blockquote>\n";
|
|
$replace_callback = array($this, 'mycode_parse_post_quotes_callback1');
|
|
}
|
|
else
|
|
{
|
|
$replace = "\n{$lang->quote}\n--\n$1\n--\n";
|
|
$replace_callback = array($this, 'mycode_parse_post_quotes_callback2');
|
|
}
|
|
|
|
do
|
|
{
|
|
// preg_replace has erased the message? Restore it...
|
|
$previous_message = $message;
|
|
$message = preg_replace($pattern, $replace, $message, -1, $count);
|
|
$message = preg_replace_callback($pattern_callback, $replace_callback, $message, -1, $count_callback);
|
|
if(!$message)
|
|
{
|
|
$message = $previous_message;
|
|
break;
|
|
}
|
|
} while($count || $count_callback);
|
|
|
|
if($text_only == false)
|
|
{
|
|
$find = array(
|
|
"#(\r\n*|\n*)<\/cite>(\r\n*|\n*)#",
|
|
"#(\r\n*|\n*)<\/blockquote>#"
|
|
);
|
|
|
|
$replace = array(
|
|
"</cite><br />",
|
|
"</blockquote>"
|
|
);
|
|
$message = preg_replace($find, $replace, $message);
|
|
}
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Parses quotes with post id and/or dateline.
|
|
*
|
|
* @param string $message The message to be parsed
|
|
* @param string $username The username to be parsed
|
|
* @param boolean $text_only Are we formatting as text?
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_post_quotes($message, $username, $text_only=false)
|
|
{
|
|
global $lang, $templates, $theme, $mybb;
|
|
|
|
$linkback = $date = "";
|
|
|
|
$message = trim($message);
|
|
$message = preg_replace("#(^<br(\s?)(\/?)>|<br(\s?)(\/?)>$)#i", "", $message);
|
|
|
|
if(!$message)
|
|
{
|
|
return '';
|
|
}
|
|
|
|
$username .= "'";
|
|
$delete_quote = true;
|
|
|
|
preg_match("#pid=(?:"|\"|')?([0-9]+)[\"']?(?:"|\"|')?#i", $username, $match);
|
|
if((int)$match[1])
|
|
{
|
|
$pid = (int)$match[1];
|
|
$url = $mybb->settings['bburl']."/".get_post_link($pid)."#pid$pid";
|
|
if(defined("IN_ARCHIVE"))
|
|
{
|
|
$linkback = " <a href=\"{$url}\">[ -> ]</a>";
|
|
}
|
|
else
|
|
{
|
|
eval("\$linkback = \" ".$templates->get("postbit_gotopost", 1, 0)."\";");
|
|
}
|
|
|
|
$username = preg_replace("#(?:"|\"|')? pid=(?:"|\"|')?[0-9]+[\"']?(?:"|\"|')?#i", '', $username);
|
|
$delete_quote = false;
|
|
}
|
|
|
|
unset($match);
|
|
preg_match("#dateline=(?:"|\"|')?([0-9]+)(?:"|\"|')?#i", $username, $match);
|
|
if((int)$match[1])
|
|
{
|
|
if($match[1] < TIME_NOW)
|
|
{
|
|
$postdate = my_date('relative', (int)$match[1]);
|
|
$date = " ({$postdate})";
|
|
}
|
|
$username = preg_replace("#(?:"|\"|')? dateline=(?:"|\"|')?[0-9]+(?:"|\"|')?#i", '', $username);
|
|
$delete_quote = false;
|
|
}
|
|
|
|
if($delete_quote)
|
|
{
|
|
$username = my_substr($username, 0, my_strlen($username)-1);
|
|
}
|
|
|
|
if(!empty($this->options['allow_html']))
|
|
{
|
|
$username = htmlspecialchars_uni($username);
|
|
}
|
|
|
|
if($text_only)
|
|
{
|
|
return "\n{$username} {$lang->wrote}{$date}\n--\n{$message}\n--\n";
|
|
}
|
|
else
|
|
{
|
|
$span = "";
|
|
if(!$delete_quote)
|
|
{
|
|
$span = "<span>{$date}</span>";
|
|
}
|
|
|
|
eval("\$mycode_quote = \"".$templates->get("mycode_quote_post", 1, 0)."\";");
|
|
return $mycode_quote;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parses quotes with post id and/or dateline.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_post_quotes_callback1($matches)
|
|
{
|
|
return $this->mycode_parse_post_quotes($matches[4],$matches[2].$matches[3]);
|
|
}
|
|
|
|
/**
|
|
* Parses quotes with post id and/or dateline.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_post_quotes_callback2($matches)
|
|
{
|
|
return $this->mycode_parse_post_quotes($matches[4],$matches[2].$matches[3], true);
|
|
}
|
|
|
|
/**
|
|
* Parses code MyCode.
|
|
*
|
|
* @param string $code The message to be parsed
|
|
* @param boolean $text_only Are we formatting as text?
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_code($code, $text_only=false)
|
|
{
|
|
global $lang, $templates;
|
|
|
|
if($text_only == true)
|
|
{
|
|
return "\n{$lang->code}\n--\n{$code}\n--\n";
|
|
}
|
|
|
|
// Clean the string before parsing.
|
|
$code = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $code);
|
|
$code = rtrim($code);
|
|
$original = preg_replace('#^\t*#', '', $code);
|
|
|
|
if(empty($original))
|
|
{
|
|
return;
|
|
}
|
|
|
|
$code = str_replace('$', '$', $code);
|
|
$code = preg_replace('#\$([0-9])#', '\\\$\\1', $code);
|
|
$code = str_replace('\\', '\', $code);
|
|
$code = str_replace("\t", ' ', $code);
|
|
$code = str_replace(" ", ' ', $code);
|
|
|
|
eval("\$mycode_code = \"".$templates->get("mycode_code", 1, 0)."\";");
|
|
return $mycode_code;
|
|
}
|
|
|
|
/**
|
|
* Parses code MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_code_callback($matches)
|
|
{
|
|
return $this->mycode_parse_code($matches[1], true);
|
|
}
|
|
|
|
/**
|
|
* Parses PHP code MyCode.
|
|
*
|
|
* @param string $str The message to be parsed
|
|
* @param boolean $bare_return Whether or not it should return it as pre-wrapped in a div or not.
|
|
* @param boolean $text_only Are we formatting as text?
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_php($str, $bare_return = false, $text_only = false)
|
|
{
|
|
global $lang, $templates;
|
|
|
|
if($text_only == true)
|
|
{
|
|
return "\n{$lang->php_code}\n--\n$str\n--\n";
|
|
}
|
|
|
|
// Clean the string before parsing except tab spaces.
|
|
$str = preg_replace('#^(\t*)(\n|\r|\0|\x0B| )*#', '\\1', $str);
|
|
$str = rtrim($str);
|
|
|
|
$original = preg_replace('#^\t*#', '', $str);
|
|
|
|
if(empty($original))
|
|
{
|
|
return;
|
|
}
|
|
|
|
// See if open and close tags are provided.
|
|
$added_open_tag = false;
|
|
if(!preg_match("#^\s*<\?#si", $str))
|
|
{
|
|
$added_open_tag = true;
|
|
$str = "<?php \n".$str;
|
|
}
|
|
|
|
$added_end_tag = false;
|
|
if(!preg_match("#\?>\s*$#si", $str))
|
|
{
|
|
$added_end_tag = true;
|
|
$str = $str." \n?>";
|
|
}
|
|
|
|
$code = @highlight_string($str, true);
|
|
|
|
// Do the actual replacing.
|
|
$code = preg_replace('#<code>\s*<span style="color: \#000000">\s*#i', "<code>", $code);
|
|
$code = preg_replace("#</span>\s*</code>#", "</code>", $code);
|
|
$code = preg_replace("#</span>(\r\n?|\n?)</code>#", "</span></code>", $code);
|
|
$code = str_replace("\\", '\', $code);
|
|
$code = str_replace('$', '$', $code);
|
|
$code = preg_replace("#&\#([0-9]+);#si", "&#$1;", $code);
|
|
|
|
if($added_open_tag)
|
|
{
|
|
$code = preg_replace("#<code><span style=\"color: \#([A-Z0-9]{6})\"><\?php( | )(<br />?)#", "<code><span style=\"color: #$1\">", $code);
|
|
}
|
|
|
|
if($added_end_tag)
|
|
{
|
|
$code = str_replace("?></span></code>", "</span></code>", $code);
|
|
// Wait a minute. It fails highlighting? Stupid highlighter.
|
|
$code = str_replace("?></code>", "</code>", $code);
|
|
}
|
|
|
|
$code = preg_replace("#<span style=\"color: \#([A-Z0-9]{6})\"></span>#", "", $code);
|
|
$code = str_replace("<code>", "<div dir=\"ltr\"><code>", $code);
|
|
$code = str_replace("</code>", "</code></div>", $code);
|
|
$code = preg_replace("# *$#", "", $code);
|
|
|
|
if($bare_return)
|
|
{
|
|
return $code;
|
|
}
|
|
|
|
// Send back the code all nice and pretty
|
|
eval("\$mycode_php = \"".$templates->get("mycode_php", 1, 0)."\";");
|
|
return $mycode_php;
|
|
}
|
|
|
|
/**
|
|
* Parses PHP code MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_php_callback($matches)
|
|
{
|
|
return $this->mycode_parse_php($matches[1], false, true);
|
|
}
|
|
|
|
/**
|
|
* Parses URL MyCode.
|
|
*
|
|
* @param string $url The URL to link to.
|
|
* @param string $name The name of the link.
|
|
* @return string The built-up link.
|
|
*/
|
|
function mycode_parse_url($url, $name="")
|
|
{
|
|
global $templates;
|
|
if(!preg_match("#^[a-z0-9]+://#i", $url))
|
|
{
|
|
$url = "http://".$url;
|
|
}
|
|
|
|
if(!empty($this->options['allow_html']))
|
|
{
|
|
$url = $this->parse_html($url);
|
|
}
|
|
|
|
if(!$name)
|
|
{
|
|
$name = $url;
|
|
}
|
|
|
|
if($name == $url && (!isset($this->options['shorten_urls']) || !empty($this->options['shorten_urls'])))
|
|
{
|
|
$name = htmlspecialchars_decode($name);
|
|
if(my_strlen($name) > 55)
|
|
{
|
|
$name = my_substr($name , 0, 40).'...'.my_substr($name , -10);
|
|
}
|
|
$name = htmlspecialchars_uni($name);
|
|
}
|
|
|
|
$nofollow = '';
|
|
if(!empty($this->options['nofollow_on']))
|
|
{
|
|
$nofollow = " rel=\"nofollow\"";
|
|
}
|
|
|
|
// Fix some entities in URLs
|
|
$entities = array('$' => '%24', '$' => '%24', '^' => '%5E', '`' => '%60', '[' => '%5B', ']' => '%5D', '{' => '%7B', '}' => '%7D', '"' => '%22', '<' => '%3C', '>' => '%3E', ' ' => '%20');
|
|
$url = str_replace(array_keys($entities), array_values($entities), $url);
|
|
|
|
$name = preg_replace("#&\#([0-9]+);#si", "&#$1;", $name); // Fix & but allow unicode
|
|
|
|
eval("\$mycode_url = \"".$templates->get("mycode_url", 1, 0)."\";");
|
|
return $mycode_url;
|
|
}
|
|
|
|
/**
|
|
* Parses URL MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The built-up link.
|
|
*/
|
|
function mycode_parse_url_callback1($matches)
|
|
{
|
|
if(!isset($matches[3]))
|
|
{
|
|
$matches[3] = '';
|
|
}
|
|
return $this->mycode_parse_url($matches[1].$matches[2], $matches[3]);
|
|
}
|
|
|
|
/**
|
|
* Parses URL MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The built-up link.
|
|
*/
|
|
function mycode_parse_url_callback2($matches)
|
|
{
|
|
if(!isset($matches[2]))
|
|
{
|
|
$matches[2] = '';
|
|
}
|
|
return $this->mycode_parse_url($matches[1], $matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode.
|
|
*
|
|
* @param string $url The URL to the image
|
|
* @param array $dimensions Optional array of dimensions
|
|
* @param string $align
|
|
* @return string
|
|
*/
|
|
function mycode_parse_img($url, $dimensions=array(), $align='')
|
|
{
|
|
global $lang, $templates;
|
|
$url = trim($url);
|
|
$url = str_replace("\n", "", $url);
|
|
$url = str_replace("\r", "", $url);
|
|
|
|
if(!empty($this->options['allow_html']))
|
|
{
|
|
$url = $this->parse_html($url);
|
|
}
|
|
|
|
$css_align = '';
|
|
if($align == "right")
|
|
{
|
|
$css_align = ' style="float: right;"';
|
|
}
|
|
else if($align == "left")
|
|
{
|
|
$css_align = ' style="float: left;"';
|
|
}
|
|
|
|
if($align)
|
|
{
|
|
$this->clear_needed = true;
|
|
}
|
|
|
|
$alt = basename($url);
|
|
$alt = htmlspecialchars_decode($alt);
|
|
if(my_strlen($alt) > 55)
|
|
{
|
|
$alt = my_substr($alt, 0, 40).'...'.my_substr($alt, -10);
|
|
}
|
|
$alt = htmlspecialchars_uni($alt);
|
|
|
|
$alt = $lang->sprintf($lang->posted_image, $alt);
|
|
$width = $height = '';
|
|
if(isset($dimensions[0]) && $dimensions[0] > 0 && isset($dimensions[1]) && $dimensions[1] > 0)
|
|
{
|
|
$width = " width=\"{$dimensions[0]}\"";
|
|
$height = " height=\"{$dimensions[1]}\"";
|
|
}
|
|
|
|
eval("\$mycode_img = \"".$templates->get("mycode_img", 1, 0)."\";");
|
|
return $mycode_img;
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_callback1($matches)
|
|
{
|
|
return $this->mycode_parse_img($matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_callback2($matches)
|
|
{
|
|
return $this->mycode_parse_img($matches[4], array($matches[1], $matches[2]));
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_callback3($matches)
|
|
{
|
|
return $this->mycode_parse_img($matches[3], array(), $matches[1]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_callback4($matches)
|
|
{
|
|
return $this->mycode_parse_img($matches[5], array($matches[1], $matches[2]), $matches[3]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode disabled.
|
|
*
|
|
* @param string $url The URL to the image
|
|
* @return string
|
|
*/
|
|
function mycode_parse_img_disabled($url)
|
|
{
|
|
global $lang;
|
|
$url = trim($url);
|
|
$url = str_replace("\n", "", $url);
|
|
$url = str_replace("\r", "", $url);
|
|
$url = str_replace("\'", "'", $url);
|
|
|
|
$image = $lang->sprintf($lang->posted_image, $this->mycode_parse_url($url));
|
|
return $image;
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode disabled.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_disabled_callback1($matches)
|
|
{
|
|
return $this->mycode_parse_img_disabled($matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode disabled.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_disabled_callback2($matches)
|
|
{
|
|
return $this->mycode_parse_img_disabled($matches[4]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode disabled.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_disabled_callback3($matches)
|
|
{
|
|
return $this->mycode_parse_img_disabled($matches[3]);
|
|
}
|
|
|
|
/**
|
|
* Parses IMG MyCode disabled.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string Image code.
|
|
*/
|
|
function mycode_parse_img_disabled_callback4($matches)
|
|
{
|
|
return $this->mycode_parse_img_disabled($matches[5]);
|
|
}
|
|
|
|
/**
|
|
* Parses email MyCode.
|
|
*
|
|
* @param string $email The email address to link to.
|
|
* @param string $name The name for the link.
|
|
* @return string The built-up email link.
|
|
*/
|
|
function mycode_parse_email($email, $name="")
|
|
{
|
|
global $templates;
|
|
|
|
if(!$name)
|
|
{
|
|
$name = $email;
|
|
}
|
|
if(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+$/si", $email))
|
|
{
|
|
$email = $email;
|
|
}
|
|
elseif(preg_match("/^([a-zA-Z0-9-_\+\.]+?)@[a-zA-Z0-9-]+\.[a-zA-Z0-9\.-]+\?(.*?)$/si", $email))
|
|
{
|
|
$email = htmlspecialchars_uni($email);
|
|
}
|
|
|
|
eval("\$mycode_email = \"".$templates->get("mycode_email", 1, 0)."\";");
|
|
return $mycode_email;
|
|
}
|
|
|
|
/**
|
|
* Parses email MyCode.
|
|
*
|
|
* @param array $matches Matches
|
|
* @return string The built-up email link.
|
|
*/
|
|
function mycode_parse_email_callback($matches)
|
|
{
|
|
if(!isset($matches[2]))
|
|
{
|
|
$matches[2] = '';
|
|
}
|
|
return $this->mycode_parse_email($matches[1], $matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses video MyCode.
|
|
*
|
|
* @param string $video The video provider.
|
|
* @param string $url The video to link to.
|
|
* @return string The built-up video code.
|
|
*/
|
|
function mycode_parse_video($video, $url)
|
|
{
|
|
global $templates;
|
|
|
|
if(empty($video) || empty($url))
|
|
{
|
|
return "[video={$video}]{$url}[/video]";
|
|
}
|
|
|
|
$parsed_url = @parse_url(urldecode($url));
|
|
if($parsed_url == false)
|
|
{
|
|
return "[video={$video}]{$url}[/video]";
|
|
}
|
|
|
|
$fragments = array();
|
|
if($parsed_url['fragment'])
|
|
{
|
|
$fragments = explode("&", $parsed_url['fragment']);
|
|
}
|
|
|
|
$queries = explode("&", $parsed_url['query']);
|
|
|
|
$input = array();
|
|
foreach($queries as $query)
|
|
{
|
|
list($key, $value) = explode("=", $query);
|
|
$key = str_replace("amp;", "", $key);
|
|
$input[$key] = $value;
|
|
}
|
|
|
|
$path = explode('/', $parsed_url['path']);
|
|
|
|
switch($video)
|
|
{
|
|
case "dailymotion":
|
|
list($id) = explode('_', $path[2], 2); // http://www.dailymotion.com/video/fds123_title-goes-here
|
|
break;
|
|
case "metacafe":
|
|
$id = $path[2]; // http://www.metacafe.com/watch/fds123/title_goes_here/
|
|
$title = htmlspecialchars_uni($path[3]);
|
|
break;
|
|
case "myspacetv":
|
|
$id = $path[4]; // http://www.myspace.com/video/fds/fds/123
|
|
break;
|
|
case "facebook":
|
|
if(isset($input['v']))
|
|
{
|
|
$id = $input['v']; // http://www.facebook.com/video/video.php?v=123
|
|
}
|
|
elseif(substr($path[3], 0, 3) == 'vb.')
|
|
{
|
|
$id = $path[4]; // https://www.facebook.com/fds/videos/vb.123/123/
|
|
}
|
|
else
|
|
{
|
|
$id = $path[3]; // https://www.facebook.com/fds/videos/123/
|
|
}
|
|
break;
|
|
case "veoh":
|
|
$id = $path[2]; // http://www.veoh.com/watch/123
|
|
break;
|
|
case "liveleak":
|
|
$id = $input['i']; // http://www.liveleak.com/view?i=123
|
|
break;
|
|
case "yahoo":
|
|
if(isset($path[2]))
|
|
{
|
|
$id = $path[2]; // http://xy.screen.yahoo.com/fds/fds-123.html
|
|
}
|
|
else
|
|
{
|
|
$id = $path[1]; // http://xy.screen.yahoo.com/fds-123.html
|
|
}
|
|
// Support for localized portals
|
|
$domain = explode('.', $parsed_url['host']);
|
|
if($domain[0] != 'screen' && preg_match('#^([a-z-]+)$#', $domain[0]))
|
|
{
|
|
$local = "{$domain[0]}.";
|
|
}
|
|
else
|
|
{
|
|
$local = '';
|
|
}
|
|
break;
|
|
case "vimeo":
|
|
if(isset($path[3]))
|
|
{
|
|
$id = $path[3]; // http://vimeo.com/fds/fds/fds123
|
|
}
|
|
else
|
|
{
|
|
$id = $path[1]; // http://vimeo.com/fds123
|
|
}
|
|
break;
|
|
case "youtube":
|
|
if($fragments[0])
|
|
{
|
|
$id = str_replace('!v=', '', $fragments[0]); // http://www.youtube.com/watch#!v=fds123
|
|
}
|
|
elseif($input['v'])
|
|
{
|
|
$id = $input['v']; // http://www.youtube.com/watch?v=fds123
|
|
}
|
|
else
|
|
{
|
|
$id = $path[1]; // http://www.youtu.be/fds123
|
|
}
|
|
break;
|
|
case "twitch":
|
|
if(isset($path[3]))
|
|
{
|
|
$id = $path[3]; // https://www.twitch.tv/giantbomb/v/100048090
|
|
}
|
|
break;
|
|
default:
|
|
return "[video={$video}]{$url}[/video]";
|
|
}
|
|
|
|
if(empty($id))
|
|
{
|
|
return "[video={$video}]{$url}[/video]";
|
|
}
|
|
|
|
$id = htmlspecialchars_uni($id);
|
|
|
|
eval("\$video_code = \"".$templates->get("video_{$video}_embed")."\";");
|
|
return $video_code;
|
|
}
|
|
|
|
/**
|
|
* Parses video MyCode.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The built-up video code.
|
|
*/
|
|
function mycode_parse_video_callback($matches)
|
|
{
|
|
return $this->mycode_parse_video($matches[1], $matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses video MyCode disabled.
|
|
*
|
|
* @param string $url The URL to the video
|
|
* @return string
|
|
*/
|
|
function mycode_parse_video_disabled($url)
|
|
{
|
|
global $lang;
|
|
$url = trim($url);
|
|
$url = str_replace("\n", "", $url);
|
|
$url = str_replace("\r", "", $url);
|
|
$url = str_replace("\'", "'", $url);
|
|
|
|
$video = $lang->sprintf($lang->posted_video, $this->mycode_parse_url($url));
|
|
return $video;
|
|
}
|
|
|
|
/**
|
|
* Parses video MyCode disabled.
|
|
*
|
|
* @param array $matches Matches.
|
|
* @return string The built-up video code.
|
|
*/
|
|
function mycode_parse_video_disabled_callback($matches)
|
|
{
|
|
return $this->mycode_parse_video_disabled($matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Parses URLs automatically.
|
|
*
|
|
* @param string $message The message to be parsed
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_auto_url($message)
|
|
{
|
|
$message = " ".$message;
|
|
// Links should end with slashes, numbers, characters and braces but not with dots, commas or question marks
|
|
$message = preg_replace_callback("#([\>\s\(\)])(http|https|ftp|news|irc|ircs|irc6){1}://([^\/\"\s\<\[\.]+\.([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/([^\"\s<\[]|\[\])*)?([\w\/\)]))#iu", array($this, 'mycode_auto_url_callback'), $message);
|
|
$message = preg_replace_callback("#([\>\s\(\)])(www|ftp)\.(([^\/\"\s\<\[\.]+\.)*[\w]+(:[0-9]+)?(/([^\"\s<\[]|\[\])*)?([\w\/\)]))#iu", array($this, 'mycode_auto_url_callback'), $message);
|
|
$message = my_substr($message, 1);
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Parses URLs automatically.
|
|
*
|
|
* @param array $matches Matches
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_auto_url_callback($matches)
|
|
{
|
|
$external = '';
|
|
// Allow links like http://en.wikipedia.org/wiki/PHP_(disambiguation) but detect mismatching braces
|
|
while(my_substr($matches[3], -1) == ')')
|
|
{
|
|
if(substr_count($matches[3], ')') > substr_count($matches[3], '('))
|
|
{
|
|
$matches[3] = my_substr($matches[3], 0, -1);
|
|
$external = ')'.$external;
|
|
}
|
|
else
|
|
{
|
|
break;
|
|
}
|
|
|
|
// Example: ([...] http://en.wikipedia.org/Example_(disambiguation).)
|
|
$last_char = my_substr($matches[3], -1);
|
|
while($last_char == '.' || $last_char == ',' || $last_char == '?' || $last_char == '!')
|
|
{
|
|
$matches[3] = my_substr($matches[3], 0, -1);
|
|
$external = $last_char.$external;
|
|
$last_char = my_substr($matches[3], -1);
|
|
}
|
|
}
|
|
if($matches[2] == 'www' || $matches[2] == 'ftp')
|
|
{
|
|
return "{$matches[1]}[url]{$matches[2]}.{$matches[3]}[/url]{$external}";
|
|
}
|
|
else
|
|
{
|
|
return "{$matches[1]}[url]{$matches[2]}://{$matches[3]}[/url]{$external}";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parses list MyCode.
|
|
*
|
|
* @param string $message The message to be parsed
|
|
* @param string $type The list type
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_list($message, $type="")
|
|
{
|
|
// No list elements? That's invalid HTML
|
|
if(strpos($message, '[*]') === false)
|
|
{
|
|
$message = "[*]{$message}";
|
|
}
|
|
|
|
$message = preg_replace("#[^\S\n\r]*\[\*\]\s*#", "</li>\n<li>", $message);
|
|
$message .= "</li>";
|
|
|
|
if($type)
|
|
{
|
|
$list = "\n<ol type=\"$type\" class=\"mycode_list\">$message</ol>\n";
|
|
}
|
|
else
|
|
{
|
|
$list = "<ul class=\"mycode_list\">$message</ul>\n";
|
|
}
|
|
$list = preg_replace("#<(ol type=\"$type\"|ul)>\s*</li>#", "<$1>", $list);
|
|
return $list;
|
|
}
|
|
|
|
/**
|
|
* Parses list MyCode.
|
|
*
|
|
* @param array $matches Matches
|
|
* @return string The parsed message.
|
|
*/
|
|
function mycode_parse_list_callback($matches)
|
|
{
|
|
return $this->mycode_parse_list($matches[3], $matches[2]);
|
|
}
|
|
|
|
/**
|
|
* Prepares list MyCode by finding the matching list tags.
|
|
*
|
|
* @param array $matches Matches
|
|
* @return string Temporary replacements.
|
|
*/
|
|
function mycode_prepare_list($matches)
|
|
{
|
|
// Append number to identify matching list tags
|
|
if(strcasecmp($matches[1], '[/list]') == 0)
|
|
{
|
|
$count = array_pop($this->list_elements);
|
|
if($count !== NULL)
|
|
{
|
|
return "[/list&{$count}]";
|
|
}
|
|
else
|
|
{
|
|
// No open list tag...
|
|
return $matches[0];
|
|
}
|
|
}
|
|
else
|
|
{
|
|
++$this->list_count;
|
|
$this->list_elements[] = $this->list_count;
|
|
if(!empty($matches[2]))
|
|
{
|
|
return "[list{$matches[2]}&{$this->list_count}]";
|
|
}
|
|
else
|
|
{
|
|
return "[list&{$this->list_count}]";
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Strips smilies from a string
|
|
*
|
|
* @param string $message The message for smilies to be stripped from
|
|
* @return string The message with smilies stripped
|
|
*/
|
|
function strip_smilies($message)
|
|
{
|
|
if($this->smilies_cache == 0)
|
|
{
|
|
$this->cache_smilies();
|
|
}
|
|
if(is_array($this->smilies_cache))
|
|
{
|
|
$message = str_replace($this->smilies_cache, array_keys($this->smilies_cache), $message);
|
|
}
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Highlights a string
|
|
*
|
|
* @param string $message The message to be highligted
|
|
* @param string $highlight The highlight keywords
|
|
* @return string The message with highlight bbcodes
|
|
*/
|
|
function highlight_message($message, $highlight)
|
|
{
|
|
if(empty($this->highlight_cache))
|
|
{
|
|
$this->highlight_cache = build_highlight_array($highlight);
|
|
}
|
|
|
|
if(is_array($this->highlight_cache) && !empty($this->highlight_cache))
|
|
{
|
|
$message = preg_replace(array_keys($this->highlight_cache), $this->highlight_cache, $message);
|
|
}
|
|
|
|
return $message;
|
|
}
|
|
|
|
/**
|
|
* Parses message to plain text equivalents of MyCode.
|
|
*
|
|
* @param string $message The message to be parsed
|
|
* @param array $options
|
|
* @return string The parsed message.
|
|
*/
|
|
function text_parse_message($message, $options=array())
|
|
{
|
|
global $plugins;
|
|
|
|
if(empty($this->options))
|
|
{
|
|
$this->options = $options;
|
|
}
|
|
|
|
// Filter bad words if requested.
|
|
if(!empty($this->options['filter_badwords']))
|
|
{
|
|
$message = $this->parse_badwords($message);
|
|
}
|
|
|
|
// Parse quotes first
|
|
$message = $this->mycode_parse_quotes($message, true);
|
|
|
|
$message = preg_replace_callback("#\[php\](.*?)\[/php\](\r\n?|\n?)#is", array($this, 'mycode_parse_php_callback'), $message);
|
|
$message = preg_replace_callback("#\[code\](.*?)\[/code\](\r\n?|\n?)#is", array($this, 'mycode_parse_code_callback'), $message);
|
|
|
|
$find = array(
|
|
"#\[(b|u|i|s|url|email|color|img)\](.*?)\[/\\1\]#is",
|
|
"#\[img=([1-9][0-9]*)x([1-9][0-9]*)\](\r\n?|\n?)(https?://([^<>\"']+?))\[/img\]#is",
|
|
"#\[url=((?!javascript)[a-z]+?://)([^\r\n\"<]+?)\](.+?)\[/url\]#si",
|
|
"#\[url=((?!javascript:)[^\r\n\"<&\(\)]+?)\](.+?)\[/url\]#si",
|
|
);
|
|
|
|
$replace = array(
|
|
"$2",
|
|
"$4",
|
|
"$3 ($1$2)",
|
|
"$2 ($1)",
|
|
);
|
|
$message = preg_replace($find, $replace, $message);
|
|
|
|
// Replace "me" code and slaps if we have a username
|
|
if(!empty($this->options['me_username']))
|
|
{
|
|
global $lang;
|
|
|
|
$message = preg_replace('#(>|^|\r|\n)/me ([^\r\n<]*)#i', "\\1* {$this->options['me_username']} \\2", $message);
|
|
$message = preg_replace('#(>|^|\r|\n)/slap ([^\r\n<]*)#i', "\\1* {$this->options['me_username']} {$lang->slaps} \\2 {$lang->with_trout}", $message);
|
|
}
|
|
|
|
// Reset list cache
|
|
$this->list_elements = array();
|
|
$this->list_count = 0;
|
|
|
|
// Find all lists
|
|
$message = preg_replace_callback("#(\[list(=(a|A|i|I|1))?\]|\[/list\])#si", array($this, 'mycode_prepare_list'), $message);
|
|
|
|
// Replace all lists
|
|
for($i = $this->list_count; $i > 0; $i--)
|
|
{
|
|
// Ignores missing end tags
|
|
$message = preg_replace_callback("#\s?\[list(=(a|A|i|I|1))?&{$i}\](.*?)(\[/list&{$i}\]|$)(\r\n?|\n?)#si", array($this, 'mycode_parse_list_callback'), $message, 1);
|
|
}
|
|
|
|
// Run plugin hooks
|
|
$message = $plugins->run_hooks("text_parse_message", $message);
|
|
|
|
return $message;
|
|
}
|
|
}
|