| 1 | <?php |
| 2 | |
| 3 | class MiniWiki |
| 4 | { |
| 5 | |
| 6 | private static $patternsWiki = array(); |
| 7 | private static $replacementHTML = array(); |
| 8 | private static $replacementText = array(); |
| 9 | |
| 10 | public static function Markup($id, $pattern, $replacement, $replacementTxt) { |
| 11 | MiniWiki::$patternsWiki[$id] = $pattern; |
| 12 | MiniWiki::$replacementHTML[$id] = $replacement; |
| 13 | MiniWiki::$replacementText[$id] = $replacementTxt; |
| 14 | } |
| 15 | |
| 16 | public static function init() { |
| 17 | if (isset(MiniWiki::$patternsWiki[0])) { |
| 18 | return; |
| 19 | } |
| 20 | MiniWiki::Markup(0, "/(\r\n|\r([^\n]))/", "\n$2", "\n$2"); |
| 21 | |
| 22 | // retours à la ligne avec \\ |
| 23 | MiniWiki::Markup(1, "/\\\\(?".">(\\\\*))\n/e", "str_repeat('<br />\n',strlen('$1'))", "str_repeat('\\\\n',strlen('$1'))"); |
| 24 | |
| 25 | // bold, italic and others |
| 26 | // ''' bold ''' |
| 27 | MiniWiki::Markup(2, "/'''(.*?)'''/",'<strong>$1</strong>','*$1*'); |
| 28 | // '' italic '' |
| 29 | MiniWiki::Markup(3, "/''(.*?)''/",'<em>$1</em>','/$1/'); |
| 30 | // '+ big +' |
| 31 | MiniWiki::Markup(4, "/'\\+(.*?)\\+'/",'<big>$1</big>','*$1*'); |
| 32 | // '- small -' |
| 33 | MiniWiki::Markup(5, "/'\\-(.*?)\\-'/",'<small>$1</small>','$1'); |
| 34 | // '^superscript^' |
| 35 | MiniWiki::Markup(6, "/'\\^(.*?)\\^'/",'<sup>$1</sup>','$1'); |
| 36 | // '_subscript_' |
| 37 | MiniWiki::Markup(7, "/'_(.*?)_'/",'<sub>$1</sub>','$1'); |
| 38 | // {+ underline +} |
| 39 | MiniWiki::Markup(8, "/{+(.*?)+}/",'<ins>$1</ins>','_$1_'); |
| 40 | // {- strikeout -} |
| 41 | MiniWiki::Markup(9, "/{-(.*?)-}/",'<del>$1</del>','_$1_'); |
| 42 | // [+ big +] [++ bigger ++] [+++ even bigger +++] ... |
| 43 | MiniWiki::Markup(10, '/\\[(([-+])+)(.*?)\\1\\]/e',"'<span style=\'font-size:'.(round(pow(6/5,$2strlen('$1'))*100,0)).'%\'>$3</span>'", "'$3'"); |
| 44 | |
| 45 | // ----- <hr/> |
| 46 | MiniWiki::Markup(11, '/(\n|^)----+/s', '$1<hr/>', '$1----'); |
| 47 | // titles |
| 48 | MiniWiki::Markup(12, '/(\n|^)(!+)([^\n]*)/se', "'$1<h'.strlen('$2').'>$3</h'.strlen('$2').'>'", "'$1$3'"); |
| 49 | |
| 50 | // * unordered list |
| 51 | MiniWiki::Markup(13, "/(^|\n)\*(([^\n]*(\n|$))(\*[^\n]*(\n|$))*)/se", "'<ul><li>'.str_replace(\"\\n*\",'</li><li>','$2').'</li></ul>'", "$0"); |
| 52 | // # unordered list |
| 53 | MiniWiki::Markup(14, "/(^|\n)#(([^\n]*(\n|$))(#[^\n]*(\n|$))*)/se", "'<ol><li>'.str_replace(\"\\n#\",'</li><li>','$2').'</li></ol>'", "$0"); |
| 54 | |
| 55 | // links |
| 56 | MiniWiki::Markup(15, '/((?:https?|ftp):\/\/(?:\.*,*[\w@~%$£µ&i#\-+=_\/\?;])*)/ui', '<a href="\\0">\\0</a>', '\\0'); |
| 57 | MiniWiki::Markup(16, '/(\s|^|\\[\\[)www\.((?:\.*,*[\w@~%$£µ&i#\-+=_\/\?;])*)/iu', '\\1<a href="http://www.\\2">www.\\2</a>', 'http://www.\\2'); |
| 58 | MiniWiki::Markup(17, '/(?:mailto:)?([a-z0-9.\-+_]+@([\-.+_]?[a-z0-9])+)/i', '<a href="mailto:\\0">\\0</a>', '\\0'); |
| 59 | MiniWiki::Markup(18, '/\\[\\[\\s*<a href="([^>]*)">.*<\/a>\\s*\|([^\\]]+)\\]\\]/i', '<a href="\\1">\\2</a>', '\\2 (\\1)'); |
| 60 | |
| 61 | // paragraphs and empty lines |
| 62 | MiniWiki::Markup(19, "/\n\n/", '</p><p>', "\n\n"); |
| 63 | MiniWiki::Markup(20, "/\n/", ' ', "\n"); |
| 64 | MiniWiki::Markup(21, "/^.*<\/p><p>.*$/s", "<p>$0</p>", "$0"); |
| 65 | } |
| 66 | |
| 67 | public static function WikiToHTML($wiki, $notitle = false) { |
| 68 | if ($notitle) { |
| 69 | $oldrule12 = MiniWiki::$replacementHTML[12]; |
| 70 | MiniWiki::$replacementHTML[12] = "'$0'"; |
| 71 | } |
| 72 | $html = preg_replace(MiniWiki::$patternsWiki, MiniWiki::$replacementHTML, htmlentities($wiki)); |
| 73 | if ($notitle) { |
| 74 | MiniWiki::$replacementHTML[12] = $oldrule12; |
| 75 | } |
| 76 | return $html; |
| 77 | } |
| 78 | }; |
| 79 | |
| 80 | MiniWiki::init(); |
| 81 | ?> |