1 <?php
  2 require_once('HTML/HTMLBBCodeParser.php');
  3 /*Seting up the PEAR bbcode parser*/  
  4 $config = parse_ini_file('BBCodeParser.ini', true);
  5 $options = &SSHTMLBBCodeParser::getStaticProperty('SSHTMLBBCodeParser', '_options');
  6 $options = $config['SSHTMLBBCodeParser'];
  7 //Debug::show($options);
  8 unset($options);
  9 
 10 
 11 /**
 12  * BBCode parser object.
 13  * Use on a text field in a template with $Content.Parse(BBCodeParser).
 14  * @package sapphire
 15  * @subpackage misc
 16  */
 17 class BBCodeParser extends TextParser {
 18 
 19     /**
 20      * Set whether phrases starting with http:// or www. are automatically linked
 21      * @var Boolean
 22      */
 23     protected static $autolinkUrls = true;
 24     
 25     /**
 26      * Set whether similies :), :(, :P are converted to images
 27      * @var Boolean
 28      */
 29     protected static $allowSimilies = false;
 30      
 31     /**
 32      * Set the location of the smiles folder. By default use the ones in sapphire
 33      * but this can be overridden by setting  BBCodeParser::set_icon_folder('themes/yourtheme/images/');
 34      * @var string
 35      */
 36     protected static $smilies_location = 'sapphire/images/smilies';
 37     
 38     static function smilies_location() {
 39         return BBCodeParser::$smilies_location;
 40     }
 41     static function set_icon_folder($path) {
 42         BBCodeParser::$smilies_location = $path;
 43     } 
 44     
 45     static function autolinkUrls() {
 46         return (self::$autolinkUrls != null) ? true : false;
 47     }
 48     
 49     static function disable_autolink_urls($autolink = false) {
 50         BBCodeParser::$autolinkUrls = $autolink;
 51     }
 52     
 53     static function smiliesAllowed() {
 54         return (self::$allowSimilies != null) ? true : false;
 55     }
 56     
 57     static function enable_smilies() {
 58         BBCodeParser::$allowSimilies = true;
 59     }
 60     
 61     
 62     static function usable_tags() {
 63         return new DataObjectSet(
 64             new ArrayData(array(
 65                 "Title" => _t('BBCodeParser.BOLD', 'Bold Text'),
 66                 "Example" => '[b]<b>'._t('BBCodeParser.BOLDEXAMPLE', 'Bold').'</b>[/b]'
 67             )),
 68             new ArrayData(array(
 69                 "Title" => _t('BBCodeParser.ITALIC', 'Italic Text'),
 70                 "Example" => '[i]<i>'._t('BBCodeParser.ITALICEXAMPLE', 'Italics').'</i>[/i]'
 71             )),
 72             new ArrayData(array(
 73                 "Title" => _t('BBCodeParser.UNDERLINE', 'Underlined Text'),
 74                 "Example" => '[u]<u>'._t('BBCodeParser.UNDERLINEEXAMPLE', 'Underlined').'</u>[/u]'
 75             )),
 76             new ArrayData(array(
 77                 "Title" => _t('BBCodeParser.STRUCK', 'Struck-out Text'),
 78                 "Example" => '[s]<s>'._t('BBCodeParser.STRUCKEXAMPLE', 'Struck-out').'</s>[/s]'
 79             )),
 80             new ArrayData(array(
 81                 "Title" => _t('BBCodeParser.COLORED', 'Colored text'),
 82                 "Example" => '[color=blue]'._t('BBCodeParser.COLOREDEXAMPLE', 'blue text').'[/color]'
 83             )),
 84             new ArrayData(array(
 85                 "Title" => _t('BBCodeParser.ALIGNEMENT', 'Alignment'),
 86                 "Example" => '[align=right]'._t('BBCodeParser.ALIGNEMENTEXAMPLE', 'right aligned').'[/align]'
 87             )), 
 88             new ArrayData(array(
 89                 "Title" => _t('BBCodeParser.CODE', 'Code Block'),
 90                 "Description" => _t('BBCodeParser.CODEDESCRIPTION', 'Unformatted code block'),
 91                 "Example" => '[code]'._t('BBCodeParser.CODEEXAMPLE', 'Code block').'[/code]'
 92             )),
 93             new ArrayData(array(
 94                 "Title" => _t('BBCodeParser.EMAILLINK', 'Email link'),
 95                 "Description" => _t('BBCodeParser.EMAILLINKDESCRIPTION', 'Create link to an email address'),
 96                 "Example" => "[email]you@yoursite.com[/email]"
 97             )),
 98             new ArrayData(array(
 99                 "Title" => _t('BBCodeParser.EMAILLINK', 'Email link'),
100                 "Description" => _t('BBCodeParser.EMAILLINKDESCRIPTION', 'Create link to an email address'),
101                 "Example" => "[email=you@yoursite.com]Email[/email]"
102             )),
103             new ArrayData(array(
104                 "Title" => _t('BBCodeParser.UNORDERED', 'Unordered list'),
105                 "Description" => _t('BBCodeParser.UNORDEREDDESCRIPTION', 'Unordered list'),
106                 "Example" => '[ulist][*]'._t('BBCodeParser.UNORDEREDEXAMPLE1', 'unordered item 1').'[/ulist]'
107             )),         
108             new ArrayData(array(
109                 "Title" => _t('BBCodeParser.IMAGE', 'Image'),
110                 "Description" => _t('BBCodeParser.IMAGEDESCRIPTION', 'Show an image in your post'),
111                 "Example" => "[img]http://www.website.com/image.jpg[/img]"
112             )),
113             new ArrayData(array(
114                 "Title" => _t('BBCodeParser.LINK', 'Website link'),
115                 "Description" => _t('BBCodeParser.LINKDESCRIPTION', 'Link to another website or URL'),
116                 "Example" => '[url]http://www.website.com/[/url]'
117             )),
118             new ArrayData(array(
119                 "Title" => _t('BBCodeParser.LINK', 'Website link'),
120                 "Description" => _t('BBCodeParser.LINKDESCRIPTION', 'Link to another website or URL'),
121                 "Example" => "[url=http://www.website.com/]Website[/url]"
122             ))      
123         );
124     }
125     
126     function useable_tagsHTML(){
127         $useabletags = "<ul class='bbcodeExamples'>";
128         foreach($this->usable_tags()->toArray() as $tag){
129             $useabletags = $useabletags."<li><span>".$tag->Example."</span></li>";
130         }
131         return $useabletags."</ul>";
132     }
133     
134     /**
135      * Main BBCode parser method. This takes plain jane content and
136      * runs it through so many filters 
137      *
138      * @return Text
139      */
140     function parse() {
141         $this->content = str_replace(array('&', '<', '>'), array('&amp;', '&lt;', '&gt;'), $this->content);
142         $this->content = SSHTMLBBCodeParser::staticQparse($this->content);
143         $this->content = "<p>".$this->content."</p>";
144 
145         $this->content = preg_replace('/(<p[^>]*>)\s+/i', '\\1', $this->content);
146         $this->content = preg_replace('/\s+(<\/p[^>]*>)/i', '\\1', $this->content);
147 
148         $this->content = preg_replace("/\n\s*\n/", "</p><p>", $this->content);
149         $this->content = str_replace("\n", "<br />", $this->content);
150                 
151         if(BBCodeParser::smiliesAllowed()) {
152             $smilies = array(
153                 '#(?<!\w):D(?!\w)#i'         => " <img src='".BBCodeParser::smilies_location(). "/grin.gif'> ", // :D
154                 '#(?<!\w):\)(?!\w)#i'        => " <img src='".BBCodeParser::smilies_location(). "/smile.gif'> ", // :)
155                 '#(?<!\w):-\)(?!\w)#i'        => " <img src='".BBCodeParser::smilies_location(). "/smile.gif'> ", // :-)
156                 '#(?<!\w):\((?!\w)#i'        => " <img src='".BBCodeParser::smilies_location(). "/sad.gif'> ", // :(
157                 '#(?<!\w):-\((?!\w)#i'        => " <img src='".BBCodeParser::smilies_location(). "/sad.gif'> ", // :-(
158                 '#(?<!\w):p(?!\w)#i'         => " <img src='".BBCodeParser::smilies_location(). "/tongue.gif'> ", // :p
159                 '#(?<!\w)8-\)(?!\w)#i'     => " <img src='".BBCodeParser::smilies_location(). "/cool.gif'> ", // 8-)
160                 '#(?<!\w):\^\)(?!\w)#i' => " <img src='".BBCodeParser::smilies_location(). "/confused.gif'> " // :^)
161             );
162             $this->content = preg_replace(array_keys($smilies), array_values($smilies), $this->content);
163         }
164         return $this->content;
165     }
166     
167 }
168 ?>