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authortonnerkiller <Benny@debenny.de>2014-08-16 15:48:44 +0200
committertonnerkiller <Benny@debenny.de>2014-08-16 15:48:44 +0200
commitbac1ed221472fae1ff86bd4091a341b2870ab941 (patch)
tree4775e781a3b6395958ffddec8f05eec11a8b4670 /util/wp/post_to_red
parent03678716fe657cb9498073f7fc7f74b5883f7faf (diff)
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Added "if(!function_exists('xpost_to_html2bbcode'))"
This function name is also used by post to friendica plugin Both functions seem to be identical. If you have both plugins installed you get an error because of the identical function name This will avoid the attempt to load the function a second time in case it was already loaded by the post to friendica plugin
Diffstat (limited to 'util/wp/post_to_red')
-rw-r--r--util/wp/post_to_red/post_to_red.php132
1 files changed, 68 insertions, 64 deletions
diff --git a/util/wp/post_to_red/post_to_red.php b/util/wp/post_to_red/post_to_red.php
index 5146b8be1..ea6026ae2 100644
--- a/util/wp/post_to_red/post_to_red.php
+++ b/util/wp/post_to_red/post_to_red.php
@@ -418,72 +418,76 @@ function post_to_red_get_avatar($avatar,$id_or_email,$size,$default,$alt) {
// from:
// http://www.docgate.com/tutorial/php/how-to-convert-html-to-bbcode-with-php-script.html
-function xpost_to_html2bbcode($text) {
- $htmltags = array(
- '/\<b\>(.*?)\<\/b\>/is',
- '/\<i\>(.*?)\<\/i\>/is',
- '/\<u\>(.*?)\<\/u\>/is',
- '/\<ul.*?\>(.*?)\<\/ul\>/is',
- '/\<li\>(.*?)\<\/li\>/is',
- '/\<img(.*?) src=\"(.*?)\" alt=\"(.*?)\" title=\"Smile(y?)\" \/\>/is', // some smiley
- '/\<img(.*?) src=\"http:\/\/(.*?)\" (.*?)\>/is',
- '/\<img(.*?) src=\"(.*?)\" alt=\":(.*?)\" .*? \/\>/is', // some smiley
- '/\<div class=\"quotecontent\"\>(.*?)\<\/div\>/is',
- '/\<div class=\"codecontent\"\>(.*?)\<\/div\>/is',
- '/\<div class=\"quotetitle\"\>(.*?)\<\/div\>/is',
- '/\<div class=\"codetitle\"\>(.*?)\<\/div\>/is',
- '/\<cite.*?\>(.*?)\<\/cite\>/is',
- '/\<blockquote.*?\>(.*?)\<\/blockquote\>/is',
- '/\<div\>(.*?)\<\/div\>/is',
- '/\<code\>(.*?)\<\/code\>/is',
- '/\<br(.*?)\>/is',
- '/\<strong\>(.*?)\<\/strong\>/is',
- '/\<em\>(.*?)\<\/em\>/is',
- '/\<a href=\"mailto:(.*?)\"(.*?)\>(.*?)\<\/a\>/is',
- '/\<a .*?href=\"(.*?)\"(.*?)\>http:\/\/(.*?)\<\/a\>/is',
- '/\<a .*?href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is'
- );
-
- $bbtags = array(
- '[b]$1[/b]',
- '[i]$1[/i]',
- '[u]$1[/u]',
- '[list]$1[/list]',
- '[*]$1',
- '$3',
- '[img]http://$2[/img]' . "\n",
- ':$3',
- '[quote]$1[/quote]',
- '[code]$1[/code]',
- '',
- '',
- '',
- '[quote]$1[/quote]',
- '$1',
- '[code]$1[/code]',
- "\n",
- '[b]$1[/b]',
- '[i]$1[/i]',
- '[email=$1]$3[/email]',
- '[url]$1[/url]',
- '[url=$1]$3[/url]'
- );
-
- $text = str_replace ("\n", ' ', $text);
- $ntext = preg_replace ($htmltags, $bbtags, $text);
- $ntext = preg_replace ($htmltags, $bbtags, $ntext);
-
- // for too large text and cannot handle by str_replace
- if (!$ntext) {
- $ntext = str_replace(array('<br>', '<br />'), "\n", $text);
- $ntext = str_replace(array('<strong>', '</strong>'), array('[b]', '[/b]'), $ntext);
- $ntext = str_replace(array('<em>', '</em>'), array('[i]', '[/i]'), $ntext);
- }
- $ntext = strip_tags($ntext);
+//function exists also in post to friendica plugin; load only if not yet loaded by that plugin
+if(!function_exists('xpost_to_html2bbcode')) {
+ function xpost_to_html2bbcode($text) {
+ $htmltags = array(
+ '/\<b\>(.*?)\<\/b\>/is',
+ '/\<i\>(.*?)\<\/i\>/is',
+ '/\<u\>(.*?)\<\/u\>/is',
+ '/\<ul.*?\>(.*?)\<\/ul\>/is',
+ '/\<li\>(.*?)\<\/li\>/is',
+ '/\<img(.*?) src=\"(.*?)\" alt=\"(.*?)\" title=\"Smile(y?)\" \/\>/is', // some smiley
+ '/\<img(.*?) src=\"http:\/\/(.*?)\" (.*?)\>/is',
+ '/\<img(.*?) src=\"(.*?)\" alt=\":(.*?)\" .*? \/\>/is', // some smiley
+ '/\<div class=\"quotecontent\"\>(.*?)\<\/div\>/is',
+ '/\<div class=\"codecontent\"\>(.*?)\<\/div\>/is',
+ '/\<div class=\"quotetitle\"\>(.*?)\<\/div\>/is',
+ '/\<div class=\"codetitle\"\>(.*?)\<\/div\>/is',
+ '/\<cite.*?\>(.*?)\<\/cite\>/is',
+ '/\<blockquote.*?\>(.*?)\<\/blockquote\>/is',
+ '/\<div\>(.*?)\<\/div\>/is',
+ '/\<code\>(.*?)\<\/code\>/is',
+ '/\<br(.*?)\>/is',
+ '/\<strong\>(.*?)\<\/strong\>/is',
+ '/\<em\>(.*?)\<\/em\>/is',
+ '/\<a href=\"mailto:(.*?)\"(.*?)\>(.*?)\<\/a\>/is',
+ '/\<a .*?href=\"(.*?)\"(.*?)\>http:\/\/(.*?)\<\/a\>/is',
+ '/\<a .*?href=\"(.*?)\"(.*?)\>(.*?)\<\/a\>/is'
+ );
+
+ $bbtags = array(
+ '[b]$1[/b]',
+ '[i]$1[/i]',
+ '[u]$1[/u]',
+ '[list]$1[/list]',
+ '[*]$1',
+ '$3',
+ '[img]http://$2[/img]' . "\n",
+ ':$3',
+ '[quote]$1[/quote]',
+ '[code]$1[/code]',
+ '',
+ '',
+ '',
+ '[quote]$1[/quote]',
+ '$1',
+ '[code]$1[/code]',
+ "\n",
+ '[b]$1[/b]',
+ '[i]$1[/i]',
+ '[email=$1]$3[/email]',
+ '[url]$1[/url]',
+ '[url=$1]$3[/url]'
+ );
+
+ $text = str_replace ("\n", ' ', $text);
+ $ntext = preg_replace ($htmltags, $bbtags, $text);
+ $ntext = preg_replace ($htmltags, $bbtags, $ntext);
- $ntext = trim(html_entity_decode($ntext,ENT_QUOTES,'UTF-8'));
- return $ntext;
+ // for too large text and cannot handle by str_replace
+ if (!$ntext) {
+ $ntext = str_replace(array('<br>', '<br />'), "\n", $text);
+ $ntext = str_replace(array('<strong>', '</strong>'), array('[b]', '[/b]'), $ntext);
+ $ntext = str_replace(array('<em>', '</em>'), array('[i]', '[/i]'), $ntext);
+ }
+
+ $ntext = strip_tags($ntext);
+
+ $ntext = trim(html_entity_decode($ntext,ENT_QUOTES,'UTF-8'));
+ return $ntext;
+ }
}