function tryoembed($match){
$url = ((count($match)==2)?$match[1]:$match[2]);
- logger("tryoembed: $url");
-
+// logger("tryoembed: $url");
+
$o = oembed_fetch_url($url);
//echo "<pre>"; var_dump($match, $url, $o); killme();
if ($o->type=="error") return $match[0];
-
+
$html = oembed_format_object($o);
return $html; //oembed_iframe($html,$o->width,$o->height);
-
+
}
+// [noparse][i]italic[/i][/noparse] turns into
+// [noparse][ i ]italic[ /i ][/noparse],
+// to hide them from parser.
+function bb_spacefy($st) {
+ $whole_match = $st[0];
+ $captured = $st[1];
+ $spacefied = preg_replace("/\[(.*?)\]/", "[ $1 ]", $captured);
+ $new_str = str_replace($captured, $spacefied, $whole_match);
+ return $new_str;
+}
+
+// The previously spacefied [noparse][ i ]italic[ /i ][/noparse],
+// now turns back and the [noparse] tags are trimed
+// returning [i]italic[/i]
+
+function bb_unspacefy_and_trim($st) {
+ $whole_match = $st[0];
+ $captured = $st[1];
+ $unspacefied = preg_replace("/\[ (.*?)\ ]/", "[$1]", $captured);
+ return $unspacefied;
+}
// BBcode 2 HTML was written by WAY2WEB.net
// extended to work with Mistpark/Friendica - Mike Macgirvin
function bbcode($Text,$preserve_nl = false) {
+ // Hide all [noparse] contained bbtags spacefying them
- // Extract a single private image which uses data url's since preg has issues with
- // large data sizes. Stash it away while we do bbcode conversion, and then put it back
+ $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);
+
+
+ // Extract a single private image which uses data url's since preg has issues with
+ // large data sizes. Stash it away while we do bbcode conversion, and then put it back
// in after we've done all the regex matching. We cannot use any preg functions to do this.
$saved_image = '';
$start_fragment = substr($Text,0,$img_start);
$img_start += strlen('[img]');
$saved_image = substr($Text,$img_start,$img_end - $img_start);
- $end_fragment = substr($Text,$img_end + strlen('[/img]'));
+ $end_fragment = substr($Text,$img_end + strlen('[/img]'));
// logger('saved_image: ' . $saved_image,LOGGER_DEBUG);
$Text = $start_fragment . '[$#saved_image#$]' . $end_fragment;
}
// If we find any event code, turn it into an event.
- // After we're finished processing the bbcode we'll
+ // After we're finished processing the bbcode we'll
// replace all of the event code with a reformatted version.
$ev = bbtoevent($Text);
// Perform URL Search
$Text = preg_replace("/([^\]\=]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\_\~\#\%\$\!\+\,]+)/ism", '$1<a href="$2" target="external-link">$2</a>', $Text);
-
+
$Text = preg_replace_callback("/\[bookmark\=([^\]]*)\].*?\[\/bookmark\]/ism",'tryoembed',$Text);
$Text = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'[url=$1]$2[/url]',$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);
-
+
// Check for bold text
$Text = preg_replace("(\[b\](.*?)\[\/b\])ism",'<strong>$1</strong>',$Text);
$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);
- // Check for list text
-
- if(stristr($Text,'[/list]'))
- $Text = str_replace("[*]", "<li>", $Text);
+ // Check for centered text
+ $Text = preg_replace("(\[center\](.*?)\[\/center\])ism","<div style=\"text-align:center;\">$1</div>",$Text);
- if(stristr($Text,'[/list]'))
- $Text = str_replace("[*]", "<li>", $Text);
+ // Check for list text
+ $Text = str_replace("[*]", "<li>", $Text);
+ $Text = preg_replace("/\[li\](.*?)\[\/li\]/ism", '<li>$1</li>' ,$Text);
+
+ // handle nested lists
+ $endlessloop = 0;
+ while ((strpos($Text, "[/list]") !== false) and (strpos($Text, "[list") !== false) and (++$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);
+ $Text = preg_replace("/\[list=((?-i)i)\](.*?)\[\/list\]/ism",'<ul class="listlowerroman" style="list-style-type: lower-roman;">$2</ul>' ,$Text);
+ $Text = preg_replace("/\[list=((?-i)I)\](.*?)\[\/list\]/ism", '<ul class="listupperroman" style="list-style-type: upper-roman;">$2</ul>' ,$Text);
+ $Text = preg_replace("/\[list=((?-i)a)\](.*?)\[\/list\]/ism", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$2</ul>' ,$Text);
+ $Text = preg_replace("/\[list=((?-i)A)\](.*?)\[\/list\]/ism", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$2</ul>' ,$Text);
+ }
- $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);
- $Text = preg_replace("/\[list=i\](.*?)\[\/list\]/sm",'<ul class="listlowerroman" style="list-style-type: lower-roman;">$1</ul>' ,$Text);
- $Text = preg_replace("/\[list=I\](.*?)\[\/list\]/sm", '<ul class="listupperroman" style="list-style-type: upper-roman;">$1</ul>' ,$Text);
- $Text = preg_replace("/\[list=a\](.*?)\[\/list\]/sm", '<ul class="listloweralpha" style="list-style-type: lower-alpha;">$1</ul>' ,$Text);
- $Text = preg_replace("/\[list=A\](.*?)\[\/list\]/sm", '<ul class="listupperalpha" style="list-style-type: upper-alpha;">$1</ul>' ,$Text);
- $Text = preg_replace("/\[li\](.*?)\[\/li\]/sm", '<li>$1</li>' ,$Text);
+ $Text = preg_replace("/\[ul\](.*?)\[\/ul\]/ism", '<ul class="listbullet" style="list-style-type: circle;">$1</ul>' ,$Text);
+ $Text = preg_replace("/\[ol\](.*?)\[\/ol\]/ism", '<ul class="listdecimal" style="list-style-type: decimal;">$1</ul>' ,$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);
-
+ $Text = str_replace('[hr]','<hr />', $Text);
+
+ // This is actually executed in prepare_body()
+
+ $Text = str_replace('[nosmile]','',$Text);
// Check for font change text
$Text = preg_replace("/\[font=(.*?)\](.*?)\[\/font\]/sm","<span style=\"font-family: $1;\">$2</span>",$Text);
// Check for [code] text
$Text = preg_replace("/\[code\](.*?)\[\/code\]/ism","$CodeLayout", $Text);
+ // Declare the format for [quote] layout
+ $QuoteLayout = '<blockquote>$1</blockquote>';
+ // Check for [quote] text
+ // handle nested quotes
+ $endlessloop = 0;
+ while ((strpos($Text, "[/quote]") !== false) and (strpos($Text, "[quote]") !== false) and (++$endlessloop < 20))
+ $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism","$QuoteLayout", $Text);
+ // Check for [quote=Author] text
+ $t_wrote = t('$1 wrote:');
+
+ // handle nested quotes
+ $endlessloop = 0;
+ while ((strpos($Text, "[/quote]")!== false) and (strpos($Text, "[quote=") !== false) and (++$endlessloop < 20))
+ $Text = preg_replace("/\[quote=[\"\']*(.*?)[\"\']*\](.*?)\[\/quote\]/ism",
+ "<blockquote><strong>" . $t_wrote . "</strong> $2</blockquote>",
+ $Text);
- // Declare the format for [quote] layout
- $QuoteLayout = '<blockquote>$1</blockquote>';
- // Check for [quote] text
- $Text = preg_replace("/\[quote\](.*?)\[\/quote\]/ism","$QuoteLayout", $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("/\[event\-adjust\](.*?)\[\/event\-adjust\]/ism",'',$Text);
}
+ // 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);
+
// fix any escaped ampersands that may have been converted into links
$Text = preg_replace("/\<(.*?)(src|href)=(.*?)\&\;(.*?)\>/ism",'<$1$2=$3&$4>',$Text);
if(strlen($saved_image))
return $Text;
}
+
projects / friendica.git / blobdiff