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Fix for bug #2323 - forum search problem

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This commit is contained in:
fiedorow
2004-12-30 17:01:54 +00:00
parent 7b5a73a0c5
commit 4013a66bd9
1 changed files with 12 additions and 6 deletions
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lib/weblib.php
+12 -6
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@@ -1008,7 +1008,7 @@ function highlight($needle, $haystack, $case=0,
return $haystack;
}
$list_of_words = eregi_replace("[^-a-zA-Z0-9&']", " ", $needle);
$list_of_words = eregi_replace("[^-a-zA-Z0-9&.']", " ", $needle);
$list_array = explode(" ", $list_of_words);
for ($i=0; $i<sizeof($list_array); $i++) {
if (strlen($list_array[$i]) == 1) {
@@ -1033,12 +1033,18 @@ function highlight($needle, $haystack, $case=0,
if ($list_of_words_cp{strlen($list_of_words_cp)-1}=="|") {
$list_of_words_cp{strlen($list_of_words_cp)-1}="";
}
$list_of_words_cp = "(".trim($list_of_words_cp).")";
if (!$case){
$haystack = eregi_replace("$list_of_words_cp", "$left_string"."\\1"."$right_string", $haystack);
} else {
$haystack = ereg_replace("$list_of_words_cp", "$left_string"."\\1"."$right_string", $haystack);
$list_of_words_cp = trim($list_of_words_cp);
if ($list_of_words_cp) {
$list_of_words_cp = "(". $list_of_words_cp .")";
if (!$case){
$haystack = eregi_replace("$list_of_words_cp", "$left_string"."\\1"."$right_string", $haystack);
} else {
$haystack = ereg_replace("$list_of_words_cp", "$left_string"."\\1"."$right_string", $haystack);
}
}
$haystack = str_replace(array_keys($final),$final,$haystack);