Thanks for contacting to us. You can fix it with my suggestion:
<blockquote>templates/ja_wall/template_tools.php</blockquote>
find this script
public static function extractFirstParagraph($text){
static $regex = '#<p[^>]*>(.*)</p>#i';
static $allowtag = '<a><b><strong><br>';
$result = '';
if (preg_match_all ($regex, $text, $matches)) {
$p = array();
$c = 0;
foreach ($matches[1] as $match) {
$t = trim(strip_tags ($match, $allowtag));
if ($t) $p[] = $t;
$c += strlen($t);
if ($c > 50) break;
}
$t = implode ('<br/>', $p);
$result = (strlen($t) > 7) ? $t : trim(strip_tags ($text, $allowtag));
} else {
$result = trim(strip_tags ($text, $allowtag));
}
return $result;
}
change to
public static function extractFirstParagraph($title, $max=100)
{
if($title!=''){
if(is_array($title)) list($string, $match_to) = $title;
else { $string = $title; $match_to = $title{0}; }
$match_start = stristr($string, $match_to);
$match_compute = strlen($string) - strlen($match_start);
if (strlen($string) > $max)
{
if ($match_compute < ($max - strlen($match_to)))
{
$pre_string = substr($string, 0, $max);
$pos_end = strrpos($pre_string, " ");
if($pos_end === false) $string = $pre_string."...";
else $string = substr($pre_string, 0, $pos_end)."...";
}
else if ($match_compute > (strlen($string) - ($max - strlen($match_to))))
{
$pre_string = substr($string, (strlen($string) - ($max - strlen($match_to))));
$pos_start = strpos($pre_string, " ");
$string = "...".substr($pre_string, $pos_start);
if($pos_start === false) $string = "...".$pre_string;
else $string = "...".substr($pre_string, $pos_start);
}
else
{
$pre_string = substr($string, ($match_compute - round(($max / 3))), $max);
$pos_start = strpos($pre_string, " "); $pos_end = strrpos($pre_string, " ");
$string = "...".substr($pre_string, $pos_start, $pos_end)."...";
if($pos_start === false && $pos_end === false) $string = "...".$pre_string."...";
else $string = "...".substr($pre_string, $pos_start, $pos_end)."...";
}
$match_start = stristr($string, $match_to);
$match_compute = strlen($string) - strlen($match_start);
}
return $string;
}else{
return $string ='';
}
}
Let me know if it helps
Ninja Lead 11 years, 10 months ago.
