diff options
Diffstat (limited to 'include/bbcode.php')
| -rw-r--r-- | include/bbcode.php | 392 |
1 files changed, 264 insertions, 128 deletions
diff --git a/include/bbcode.php b/include/bbcode.php index d43929ef5..997cbac2e 100644 --- a/include/bbcode.php +++ b/include/bbcode.php @@ -1,4 +1,4 @@ -<?php +<?php /** @file */ require_once("include/oembed.php"); require_once('include/event.php'); @@ -91,7 +91,7 @@ function bb_replace_images($body, $images) { // We're depending on the property of 'foreach' (specified on the PHP website) that // it loops over the array starting from the first element and going sequentially // to the last element - $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img src="' . $image .'" alt="' . t('Image/photo') . '" />', $newbody); + $newbody = str_replace('[$#saved_image' . $cnt . '#$]', '<img class="zrl" src="' . $image .'" alt="' . t('Image/photo') . '" />', $newbody); $cnt++; } @@ -99,13 +99,90 @@ function bb_replace_images($body, $images) { }} +function bb_ShareAttributes($match) { + + $attributes = $match[1]; + + $author = ""; + preg_match("/author='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $author = urldecode($matches[1]); + + $link = ""; + preg_match("/link='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $link = $matches[1]; + + $avatar = ""; + preg_match("/avatar='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $avatar = $matches[1]; + + $profile = ""; + preg_match("/profile='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $profile = $matches[1]; + + $posted = ""; + preg_match("/posted='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $posted = $matches[1]; + + // FIXME - this should really be a wall-item-ago so it will get updated on the client + $reldate = (($posted) ? relative_date($posted) : ''); + + $headline = '<div class="shared_header">'; + + if ($avatar != "") + $headline .= '<img src="' . $avatar . '" alt="' . $author . '" height="32" width="32" />'; + + // Bob Smith wrote the following post 2 hours ago + + $fmt = sprintf( t('%1$s wrote the following %2$s %3$s'), + '<a href="' . zid($profile) . '" >' . $author . '</a>', + '<a href="' . zid($link) . '" >' . t('post') . '</a>', + $reldate + ); + + $headline .= '<span>' . $fmt . '</span></div>'; + + $text = $headline . '<div class="reshared-content">' . trim($match[2]) . '</div>'; + + return($text); +} + +function bb_ShareAttributesSimple($match) { + + $attributes = $match[1]; + + $author = ""; + preg_match("/author='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $author = html_entity_decode($matches[1],ENT_QUOTES,'UTF-8'); + + preg_match('/author="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $author = $matches[1]; + + $profile = ""; + preg_match("/profile='(.*?)'/ism", $attributes, $matches); + if ($matches[1] != "") + $profile = $matches[1]; + + preg_match('/profile="(.*?)"/ism', $attributes, $matches); + if ($matches[1] != "") + $profile = $matches[1]; + + $text = "<br />".html_entity_decode("♲ ", ENT_QUOTES, 'UTF-8').' <a href="'.$profile.'">'.$author."</a>: div class=\"reshared-content\">" .$match[2]."</div>"; + + return($text); +} // BBcode 2 HTML was written by WAY2WEB.net - // extended to work with Mistpark/Friendica - Mike Macgirvin + // extended to work with Mistpark/Friendica/Red - Mike Macgirvin function bbcode($Text,$preserve_nl = false, $tryoembed = true) { - $a = get_app(); // Extract the private images which use data url's since preg has issues with @@ -122,10 +199,15 @@ function bbcode($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',$Text); + } @@ -142,9 +224,6 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = str_replace("<", "<", $Text); $Text = str_replace(">", ">", $Text); - // This only matters when looking for tags - otherwise has no meaning - - $Text = str_replace(array('[share]','[/share]'), array('',''), $Text); // Convert new line chars to html <br /> tags @@ -160,6 +239,7 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = str_replace(array("\n","\r"), array('',''),$Text); + $Text = str_replace(array("\t"," "),array(" "," "),$Text); // Set up the parameters for a URL search string $URLSearchString = "^\[\]"; @@ -169,66 +249,84 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { // Perform URL Search - $Text = preg_replace("/([^\]\=]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" >$2</a>', $Text); - - if ($tryoembed) - $Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text); - - $Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$Text); - - if ($tryoembed) - $Text = preg_replace_callback("/\[url\]([$URLSearchString]*)\[\/url\]/ism",'tryoembed',$Text); - - $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" >$1</a>', $Text); - $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" >$2</a>', $Text); - //$Text = preg_replace("/\[url\=([$URLSearchString]*)\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank">$2</a>', $Text); + $urlchars = '[a-zA-Z0-9\:\/\-\?\&\;\.\=\@\_\~\#\%\$\!\+\,]'; + if (strpos($Text,'http') !== false) { + $Text = preg_replace("/([^\]\='".'"'."]|^)(https?\:\/\/$urlchars+)/ism", '$1<a href="$2" >$2</a>', $Text); + } + if (strpos($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", '<a href="$1" >$1</a>', $Text); + $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" >$2</a>', $Text); + } + if (strpos($Text,'[/zrl]') !== false) { + $Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<a class="zrl" href="$1" >$1</a>', $Text); + $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a class="zrl" href="$1" >$2</a>', $Text); + } // Perform MAIL Search - $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $Text); - $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text); - + if (strpos($Text,'[/mail]') !== false) { + $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1">$1</a>', $Text); + $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1">$2</a>', $Text); + } // Check for bold text - $Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'<strong>$1</strong>',$Text); - + if (strpos($Text,'[b]') !== false) { + $Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'<strong>$1</strong>',$Text); + } // Check for Italics text - $Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'<em>$1</em>',$Text); - + if (strpos($Text,'[i]') !== false) { + $Text = preg_replace("(\[i\](.*?)\[\/i\])ism",'<em>$1</em>',$Text); + } // Check for Underline text - $Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'<u>$1</u>',$Text); - + if (strpos($Text,'[u]') !== false) { + $Text = preg_replace("(\[u\](.*?)\[\/u\])ism",'<u>$1</u>',$Text); + } // Check for strike-through text - $Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'<strike>$1</strike>',$Text); - + if (strpos($Text,'[s]') !== false) { + $Text = preg_replace("(\[s\](.*?)\[\/s\])ism",'<strike>$1</strike>',$Text); + } // Check for over-line text - $Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'<span class="overline">$1</span>',$Text); - + if (strpos($Text,'[o]') !== false) { + $Text = preg_replace("(\[o\](.*?)\[\/o\])ism",'<span class="overline">$1</span>',$Text); + } // Check for colored text - $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","<span style=\"color: $1;\">$2</span>",$Text); - + if (strpos($Text,'[/color]') !== false) { + $Text = preg_replace("(\[color=(.*?)\](.*?)\[\/color\])ism","<span style=\"color: $1;\">$2</span>",$Text); + } // Check for sized text - // [size=50] --> font-size: 50px (with the unit). - $Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1px;\">$2</span>",$Text); - $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1;\">$2</span>",$Text); - + // [size=50] --> font-size: 50px (with the unit). + if (strpos($Text,'[/size]') !== false) { + $Text = preg_replace("(\[size=(\d*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1px;\">$2</span>",$Text); + $Text = preg_replace("(\[size=(.*?)\](.*?)\[\/size\])ism","<span style=\"font-size: $1;\">$2</span>",$Text); + } // Check for centered text + if (strpos($Text,'[/center]') !== false) { $Text = preg_replace("(\[center\](.*?)\[\/center\])ism","<div style=\"text-align:center;\">$1</div>",$Text); - + } // Check for list text $Text = str_replace("[*]", "<li>", $Text); // Check for style sheet commands - $Text = preg_replace("(\[style=(.*?)\](.*?)\[\/style\])ism","<span style=\"$1;\">$2</span>",$Text); - + if (strpos($Text,'[/style]') !== false) { + $Text = preg_replace("(\[style=(.*?)\](.*?)\[\/style\])ism","<span style=\"$1;\">$2</span>",$Text); + } // Check for CSS classes - $Text = preg_replace("(\[class=(.*?)\](.*?)\[\/class\])ism","<span class=\"$1\">$2</span>",$Text); - + if (strpos($Text,'[/class]') !== false) { + $Text = preg_replace("(\[class=(.*?)\](.*?)\[\/class\])ism","<span class=\"$1\">$2</span>",$Text); + } // handle nested lists $endlessloop = 0; while ((((strpos($Text, "[/list]") !== false) && (strpos($Text, "[list") !== false)) || - ((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) || - ((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false)) || - ((strpos($Text, "[/li]") !== false) && (strpos($Text, "[li]") !== false))) && (++$endlessloop < 20)) { + ((strpos($Text, "[/ol]") !== false) && (strpos($Text, "[ol]") !== false)) || + ((strpos($Text, "[/ul]") !== false) && (strpos($Text, "[ul]") !== false)) || + ((strpos($Text, "[/li]") !== false) && (strpos($Text, "[li]") !== false))) && (++$endlessloop < 20)) { $Text = preg_replace("/\[list\](.*?)\[\/list\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>' ,$Text); $Text = preg_replace("/\[list=\](.*?)\[\/list\]/ism", '<ul class="listnone" style="list-style-type: none;">$1</ul>' ,$Text); $Text = preg_replace("/\[list=1\](.*?)\[\/list\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$Text); @@ -240,15 +338,20 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$Text); $Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '<li>$1</li>' ,$Text); } - - $Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>' ,$Text); - $Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '<td>$1</td>' ,$Text); - $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '<tr>$1</tr>' ,$Text); - $Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '<table>$1</table>' ,$Text); - - $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '<table border="1" >$1</table>' ,$Text); - $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '<table border="0" >$1</table>' ,$Text); - + if (strpos($Text,'[th]') !== false) { + $Text = preg_replace("/\[th\](.*?)\[\/th\]/sm", '<th>$1</th>' ,$Text); + } + if (strpos($Text,'[td]') !== false) { + $Text = preg_replace("/\[td\](.*?)\[\/td\]/sm", '<td>$1</td>' ,$Text); + } + if (strpos($Text,'[tr]') !== false) { + $Text = preg_replace("/\[tr\](.*?)\[\/tr\]/sm", '<tr>$1</tr>' ,$Text); + } + if (strpos($Text,'[table]') !== false) { + $Text = preg_replace("/\[table\](.*?)\[\/table\]/sm", '<table>$1</table>' ,$Text); + $Text = preg_replace("/\[table border=1\](.*?)\[\/table\]/sm", '<table border="1" >$1</table>' ,$Text); + $Text = preg_replace("/\[table border=0\](.*?)\[\/table\]/sm", '<table border="0" >$1</table>' ,$Text); + } $Text = str_replace('[hr]','<hr />', $Text); // This is actually executed in prepare_body() @@ -256,14 +359,16 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $Text = str_replace('[nosmile]','',$Text); // Check for font change text - $Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","<span style=\"font-family: $1;\">$2</span>",$Text); - + if (strpos($Text,'[/font]') !== false) { + $Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","<span style=\"font-family: $1;\">$2</span>",$Text); + } // Declare the format for [code] layout $CodeLayout = '<code>$1</code>'; // 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 = '<blockquote class="spoiler">$1</blockquote>'; @@ -281,8 +386,8 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $endlessloop = 0; while ((strpos($Text, "[/spoiler]")!== false) and (strpos($Text, "[spoiler=") !== false) and (++$endlessloop < 20)) $Text = preg_replace("/\[spoiler=[\"\']*(.*?)[\"\']*\](.*?)\[\/spoiler\]/ism", - "<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>", - $Text); + "<br /><strong class=".'"spoiler"'.">" . $t_wrote . "</strong><blockquote class=".'"spoiler"'.">$2</blockquote>", + $Text); // Declare the format for [quote] layout $QuoteLayout = '<blockquote>$1</blockquote>'; @@ -301,71 +406,98 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { $endlessloop = 0; while ((strpos($Text, "[/quote]")!== false) and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20)) $Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism", - "<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>", - $Text); + "<br /><strong class=".'"author"'.">" . $t_wrote . "</strong><blockquote>$2</blockquote>", + $Text); // [img=widthxheight]image source[/img] //$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="height: $2px; width: $1px;" >', $Text); - $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $Text); - + if (strpos($Text,'[/img]') !== false) { + $Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '<img src="$3" style="width: $1px;" >', $Text); + } + if (strpos($Text,'[/zmg]') !== false) { + $Text = preg_replace("/\[zmg\=([0-9]*)x([0-9]*)\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$3" style="width: $1px;" >', $Text); + } // Images // [img]pathtoimage[/img] - $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text); - - - $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text); - $Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text); + if (strpos($Text,'[/img]') !== false) { + $Text = preg_replace("/\[img\](.*?)\[\/img\]/ism", '<img src="$1" alt="' . t('Image/photo') . '" />', $Text); + } + if (strpos($Text,'[/zmg]') !== false) { + $Text = preg_replace("/\[zmg\](.*?)\[\/zmg\]/ism", '<img class="zrl" src="$1" alt="' . t('Image/photo') . '" />', $Text); + } + if (strpos($Text,'[crypt]') !== false) { + $Text = preg_replace("/\[crypt\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . t('Encrypted content') . '" /><br />', $Text); + $Text = preg_replace("/\[crypt=(.*?)\](.*?)\[\/crypt\]/ism",'<br/><img src="' .$a->get_baseurl() . '/images/lock_icon.gif" alt="' . t('Encrypted content') . '" title="' . '$1' . ' ' . t('Encrypted content') . '" /><br />', $Text); + } // Try to Oembed if ($tryoembed) { - $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></video>', $Text); - $Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text); + if (strpos($Text,'[/video]') !== false) { + $Text = preg_replace("/\[video\](.*?\.(ogg|ogv|oga|ogm|webm|mp4))\[\/video\]/ism", '<video src="$1" controls="controls" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></video>', $Text); + } + if (strpos($Text,'[/audio]') !== false) { + $Text = preg_replace("/\[audio\](.*?\.(ogg|ogv|oga|ogm|webm|mp4|mp3))\[\/audio\]/ism", '<audio src="$1" controls="controls"><a href="$1">$1</a></audio>', $Text); + } + if (strpos($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); + } + } - $Text = preg_replace_callback("/\[video\](.*?)\[\/video\]/ism", 'tryoembed', $Text); - $Text = preg_replace_callback("/\[audio\](.*?)\[\/audio\]/ism", 'tryoembed', $Text); - } else { - $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '$1', $Text); - $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '$1', $Text); + // if video couldn't be embedded, link to it instead. + if (strpos($Text,'[/video]') !== false) { + $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<a href="$1">$1</a>', $Text); + } + if (strpos($Text,'[/audio]') !== false) { + $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<a href="$1">$1</a>', $Text); } - // html5 video and audio + // html5 video and audio - if ($tryoembed) - $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></iframe>', $Text); - else - $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1">$1</a>', $Text); + if ($tryoembed){ + if (strpos($Text,'[/iframe]') !== false) { + $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<iframe src="$1" width="' . $a->videowidth . '" height="' . $a->videoheight . '"><a href="$1">$1</a></iframe>', $Text); + } + } + else { + if (strpos($Text,'[/iframe]') !== false) { + $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1">$1</a>', $Text); + } + } // Youtube extensions - if ($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", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="http://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $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); - - if ($tryoembed) - $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="http://www.youtube.com/embed/$1" frameborder="0" ></iframe>', $Text); - else - $Text = preg_replace("/\[youtube\]([A-Za-z0-9\-_=]+)(.*?)\[\/youtube\]/ism", "http://www.youtube.com/watch?v=$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_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", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="http://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $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", '<iframe width="' . $a->videowidth . '" height="' . $a->videoheight . '" src="http://player.vimeo.com/video/$1" frameborder="0" ></iframe>', $Text); - else - $Text = preg_replace("/\[vimeo\]([0-9]+)(.*?)\[\/vimeo\]/ism", "http://vimeo.com/$1", $Text); - // $Text = preg_replace("/\[youtube\](.*?)\[\/youtube\]/", '<object width="425" height="350" type="application/x-shockwave-flash" data="http://www.youtube.com/v/$1" ><param name="movie" value="http://www.youtube.com/v/$1"></param><!--[if IE]><embed src="http://www.youtube.com/v/$1" type="application/x-shockwave-flash" width="425" height="350" /><![endif]--></object>', $Text); @@ -393,11 +525,15 @@ function bbcode($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); @@ -411,22 +547,22 @@ function bbcode($Text,$preserve_nl = false, $tryoembed = true) { // Clean up the HTML by loading and saving the HTML with the DOM // Only do it when it has to be done - for performance reasons - if (!$tryoembed) { - $doc = new DOMDocument(); - $doc->preserveWhiteSpace = false; +// if (!$tryoembed) {// +// $doc = new DOMDocument(); +// $doc->preserveWhiteSpace = false; - $Text = mb_convert_encoding($Text, 'HTML-ENTITIES', "UTF-8"); +// $Text = mb_convert_encoding($Text, 'HTML-ENTITIES', "UTF-8"); - $doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">'; - @$doc->loadHTML($doctype."<html><body>".$Text."</body></html>"); +// $doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">'; +// @$doc->loadHTML($doctype."<html><body>".$Text."</body></html>"); - $Text = $doc->saveHTML(); - $Text = str_replace(array("<html><body>", "</body></html>", $doctype), array("", "", ""), $Text); +// $Text = $doc->saveHTML(); +// $Text = str_replace(array("<html><body>", "</body></html>", $doctype), array("", "", ""), $Text); - $Text = str_replace('<br></li>','</li>', $Text); +// $Text = str_replace('<br></li>','</li>', $Text); - $Text = mb_convert_encoding($Text, "UTF-8", 'HTML-ENTITIES'); - } +// $Text = mb_convert_encoding($Text, "UTF-8", 'HTML-ENTITIES'); +// } call_hooks('bbcode',$Text); |