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[ticket/10945] Fix return values for split_keywords function

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The function now returns false if all the words are common words and true
otherwise.

PHPBB3-10945
This commit is contained in:
Dhruv
2013-12-19 04:22:23 +05:30
parent b6eec5c142
commit c51dcbe6a0
1 changed files with 8 additions and 14 deletions
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14
phpBB/includes/search/fulltext_native.php
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@@ -231,7 +231,6 @@ class fulltext_native extends search_backend
} }
$db->sql_freeresult($result); $db->sql_freeresult($result);
} }
unset($exact_words);
// now analyse the search query, first split it using the spaces // now analyse the search query, first split it using the spaces
$query = explode(' ', $keywords); $query = explode(' ', $keywords);
@@ -358,6 +357,8 @@ class fulltext_native extends search_backend
} }
} }
else else
{
if (!isset($common_ids[$word]))
{ {
$len = utf8_strlen($word); $len = utf8_strlen($word);
if ($len < $this->word_length['min'] || $len > $this->word_length['max']) if ($len < $this->word_length['min'] || $len > $this->word_length['max'])
@@ -366,17 +367,10 @@ class fulltext_native extends search_backend
} }
} }
} }
// If common words are present and no other search results then return false
// search.php will print out appropriate error message.
// If both common words and search results are empty return true and keyword_search()
// later will return false for that condition
if (empty($this->must_contain_ids) && sizeof($this->common_words))
{
return false;
} }
if (!empty($this->search_query)) // Return true if all words are not common words
if (sizeof($exact_words) - sizeof($this->common_words) > 0)
{ {
return true; return true;
} }