diff --git a/include/bbcode.php b/include/bbcode.php index 862570348..a0a53a310 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -219,10 +219,15 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = preg_replace("/(\s*)\[\/(\w*)\]/ism", '[/$2]$1', $Text); // Hide all [noparse] contained bbtags by spacefying them - - $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text); - $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text); - $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text); + if (strpos($Text,'[noparse]') !== false) { + $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_spacefy',$Text); + } + if (strpos($Text,'[nobb]') !== false) { + $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_spacefy',$Text); + } + if (strpos($Text,'[pre]') !== false) { + $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_spacefy',$Text); + } @@ -265,61 +270,75 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $urlchars = '[a-zA-Z0-9\:\/\-\?\&\;\.\=\@\_\~\#\%\$\!\+\,]'; - - $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/$urlchars+)/ism", '$1$2', $Text); - - - $Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributes",$Text); - - if($tryoembed) - $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text); - - $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '$1', $Text); - $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$2', $Text); - - - $Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '$1', $Text); - $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '$2', $Text); - + if (strpos($Text,'http') !== false) { + $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/$urlchars+)/ism", '$1$2', $Text); + } + if (strpos($Text,'[/share]') !== false) { + $Text = preg_replace_callback("/\[share(.*?)\](.*?)\[\/share\]/ism","bb_ShareAttributes",$Text); + } + if($tryoembed) { + if (strpos($Text,'[/url]') !== false) { + $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text); + } + } + if (strpos($Text,'[/url]') !== false) { + $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '$1', $Text); + $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '$2', $Text); + } + if (strpos($Text,'[/zrl]') !== false) { + $Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '$1', $Text); + $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '$2', $Text); + } // Perform MAIL Search - $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '$1', $Text); - $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '$2', $Text); - + if (strpos($Text,'[/mail]') !== false) { + $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '$1', $Text); + $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '$2', $Text); + } // Check for bold text - $Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'$1',$Text); - + if (strpos($Text,'[b]') !== false) { + $Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'$1',$Text); + } // Check for Italics text - $Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'$1',$Text); - + if (strpos($Text,'[i]') !== false) { + $Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'$1',$Text); + } // Check for Underline text - $Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'$1',$Text); - + if (strpos($Text,'[u]') !== false) { + $Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'$1',$Text); + } // Check for strike-through text - $Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'$1',$Text); - + if (strpos($Text,'[s]') !== false) { + $Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'$1',$Text); + } // Check for over-line text - $Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'$1',$Text); - + if (strpos($Text,'[o]') !== false) { + $Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'$1',$Text); + } // Check for colored text - $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","$2",$Text); - + if (strpos($Text,'[/color]') !== false) { + $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","$2",$Text); + } // Check for sized text // [size=50] --> font-size: 50px (with the unit). - $Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","$2",$Text); - $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","$2",$Text); - + if (strpos($Text,'[/size]') !== false) { + $Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","$2",$Text); + $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","$2",$Text); + } // Check for centered text + if (strpos($Text,'[/center]') !== false) { $Text = preg_replace("(\[center\](.*?)\[\/center\])ism","
$1
",$Text); - + } // Check for list text $Text = str_replace("[*]", "
  • ", $Text); // Check for style sheet commands - $Text = preg_replace("(\[style=(.*?)\](.*?)\[\/style\])ism","$2",$Text); - + if (strpos($Text,'[/style]') !== false) { + $Text = preg_replace("(\[style=(.*?)\](.*?)\[\/style\])ism","$2",$Text); + } // Check for CSS classes - $Text = preg_replace("(\[class=(.*?)\](.*?)\[\/class\])ism","$2",$Text); - + if (strpos($Text,'[/class]') !== false) { + $Text = preg_replace("(\[class=(.*?)\](.*?)\[\/class\])ism","$2",$Text); + } // handle nested lists $endlessloop = 0; @@ -338,15 +357,20 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '' ,$Text); $Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '
  • $1
    • ' ,$Text); } - - $Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '$1' ,$Text); - $Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '$1' ,$Text); - $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '$1' ,$Text); - $Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); - - $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); - $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); - + if (strpos($Text,'[th]') !== false) { + $Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '$1' ,$Text); + } + if (strpos($Text,'[td]') !== false) { + $Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '$1' ,$Text); + } + if (strpos($Text,'[tr]') !== false) { + $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '$1' ,$Text); + } + if (strpos($Text,'[table]') !== false) { + $Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); + $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); + $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '$1
    ' ,$Text); + } $Text = str_replace('[hr]','
    ', $Text); // This is actually executed in prepare_body() @@ -354,14 +378,16 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = str_replace('[nosmile]','',$Text); // Check for font change text - $Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","$2",$Text); - + if (strpos($Text,'[/font]') !== false) { + $Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","$2",$Text); + } // Declare the format for [code] layout $CodeLayout = '$1'; // Check for [code] text - $Text = preg_replace("/\[code\](.*?)\[\/code\]/ism","$CodeLayout", $Text); - + if (strpos($Text,'[code]') !== false) { + $Text = preg_replace("/\[code\](.*?)\[\/code\]/ism","$CodeLayout", $Text); + } // Declare the format for [spoiler] layout $SpoilerLayout = '
    $1
    '; @@ -404,72 +430,93 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { // [img=widthxheight]image source[/img] //$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '', $Text); - $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '', $Text); - $Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '', $Text); - + if (strpos($Text,'[/img]') !== false) { + $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '', $Text); + } + if (strpos($Text,'[/zmg]') !== false) { + $Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '', $Text); + } // Images // [img]pathtoimage[/img] - $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '' . t('Image/photo') . '', $Text); - $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '' . t('Image/photo') . '', $Text); - - - - $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'
    ' . t('Encrypted content') . '
    ', $Text); - $Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'
    ' . t('Encrypted content') . '
    ', $Text); + if (strpos($Text,'[/img]') !== false) { + $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '' . t('Image/photo') . '', $Text); + } + if (strpos($Text,'[/zmg]') !== false) { + $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '' . t('Image/photo') . '', $Text); + } + if (strpos($Text,'[crypt]') !== false) { + $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'
    ' . t('Encrypted content') . '
    ', $Text); + $Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'
    ' . t('Encrypted content') . '
    ', $Text); + } // Try to Oembed if ($tryoembed) { - $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '', $Text); - $Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '', $Text); - - $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text); - $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text); + if (strpos($Text,'[/video]') !== false) { + $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '', $Text); + } + if (strpos($Text,'[/audio]') !== false) { + $Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '', $Text); + } + if (strpos($Text,'[/video]') !== false) { + $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text); + } + if (strpos($Text,'[/audio]') !== false) { + $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text); + } } // if video couldn't be embedded, link to it instead. - - $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '$1', $Text); - $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '$1', $Text); + if (strpos($Text,'[/video]') !== false) { + $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '$1', $Text); + } + if (strpos($Text,'[/audio]') !== false) { + $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '$1', $Text); + } // html5 video and audio - if ($tryoembed) - $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '', $Text); - else - $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '$1', $Text); - + if ($tryoembed){ + if (strpos($Text,'[/iframe]') !== false) { + $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '', $Text); + } + } + else { + if (strpos($Text,'[/iframe]') !== false) { + $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '$1', $Text); + } + } // Youtube extensions - if ($tryoembed) { - $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text); - $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text); - $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism",'tryoembed',$Text); + if (strpos($Text,'[youtube]') !== false) { + if ($tryoembed) { + $Text = preg_replace_callback("/\[youtube\](https?:\/\/www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text); + $Text = preg_replace_callback("/\[youtube\](www.youtube.com\/watch\?v\=.*?)\[\/youtube\]/ism", 'tryoembed', $Text); + $Text = preg_replace_callback("/\[youtube\](https?:\/\/youtu.be\/.*?)\[\/youtube\]/ism",'tryoembed',$Text); + } + $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); + $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); + $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); + + if ($tryoembed) + $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '', $Text); + else + $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", "http://www.youtube.com/watch?v=$1", $Text); } + if (strpos($Text,'[vimeo]') !== false) { + if ($tryoembed) { + $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text); + $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text); + } - $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/watch\?v\=(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); - $Text = preg_replace("/\[youtube\]https?:\/\/www.youtube.com\/embed\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); - $Text = preg_replace("/\[youtube\]https?:\/\/youtu.be\/(.*?)\[\/youtube\]/ism",'[youtube]$1[/youtube]',$Text); + $Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text); + $Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text); - if ($tryoembed) - $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '', $Text); - else - $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", "http://www.youtube.com/watch?v=$1", $Text); - - - if ($tryoembed) { - $Text = preg_replace_callback("/\[vimeo\](https?:\/\/player.vimeo.com\/video\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text); - $Text = preg_replace_callback("/\[vimeo\](https?:\/\/vimeo.com\/[0-9]+).*?\[\/vimeo\]/ism",'tryoembed',$Text); + if ($tryoembed) + $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '', $Text); + else + $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", "http://vimeo.com/$1", $Text); } - - $Text = preg_replace("/\[vimeo\]https?:\/\/player.vimeo.com\/video\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text); - $Text = preg_replace("/\[vimeo\]https?:\/\/vimeo.com\/([0-9]+)(.*?)\[\/vimeo\]/ism",'[vimeo]$1[/vimeo]',$Text); - - if ($tryoembed) - $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", '', $Text); - else - $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", "http://vimeo.com/$1", $Text); - // $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '', $Text); @@ -497,11 +544,15 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { // Unhide all [noparse] contained bbtags unspacefying them // and triming the [noparse] tag. - - $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_unspacefy_and_trim',$Text); - $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_unspacefy_and_trim',$Text); - $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_unspacefy_and_trim',$Text); - + if (strpos($Text,'[noparse]') !== false) { + $Text = preg_replace_callback("/\[noparse\](.*?)\[\/noparse\]/ism", 'bb_unspacefy_and_trim',$Text); + } + if (strpos($Text,'[nobb]') !== false) { + $Text = preg_replace_callback("/\[nobb\](.*?)\[\/nobb\]/ism", 'bb_unspacefy_and_trim',$Text); + } + if (strpos($Text,'[pre]') !== false) { + $Text = preg_replace_callback("/\[pre\](.*?)\[\/pre\]/ism", 'bb_unspacefy_and_trim',$Text); + } $Text = preg_replace('/\[\&\;([#a-z0-9]+)\;\]/','&$1;',$Text);