Fix false positives when checking for an existing keyword
Resolves #234.
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@ -107,7 +107,9 @@ function keywordByText($text) {
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$result = mysql_query("SELECT * FROM `" . TINYIB_DBKEYWORDS . "` WHERE `text` = '" . mysql_real_escape_string($text) . "'");
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if ($result) {
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while ($keyword = mysql_fetch_assoc($result)) {
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return $keyword;
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if ($keyword['text'] === $text) {
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return $keyword;
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}
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}
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}
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return array();
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@ -124,7 +124,9 @@ function keywordByText($text) {
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$result = mysqli_query($link, "SELECT * FROM `" . TINYIB_DBKEYWORDS . "` WHERE `text` = '" . mysqli_real_escape_string($link, $text) . "'");
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if ($result) {
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while ($keyword = mysqli_fetch_assoc($result)) {
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return $keyword;
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if ($keyword['text'] === $text) {
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return $keyword;
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}
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}
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}
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return array();
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@ -85,12 +85,13 @@ function keywordByID($id) {
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function keywordByText($text) {
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$text = strtolower($text);
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$keywords = array();
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$results = pdoQuery("SELECT * FROM " . TINYIB_DBKEYWORDS . " WHERE text = ?", array($text));
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while ($row = $results->fetch(PDO::FETCH_ASSOC)) {
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$keywords[] = $row;
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while ($keyword = $results->fetch(PDO::FETCH_ASSOC)) {
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if ($keyword['text'] === $text) {
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return $keyword;
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}
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}
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return $keywords;
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return array();
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}
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function allKeywords() {
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@ -93,7 +93,9 @@ function keywordByText($text) {
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$text = strtolower($text);
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$result = sqlite_fetch_all(sqlite_query($GLOBALS["db"], "SELECT * FROM " . TINYIB_DBKEYWORDS . " WHERE text = '" . sqlite_escape_string($text) . "'"), SQLITE_ASSOC);
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foreach ($result as $keyword) {
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return $keyword;
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if ($keyword['text'] === $text) {
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return $keyword;
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}
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}
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return array();
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}
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@ -108,7 +108,9 @@ function keywordByText($text) {
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$text = strtolower($text);
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$result = $db->query("SELECT * FROM " . TINYIB_DBKEYWORDS . " WHERE text = '" . $db->escapeString($text) . "'");
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while ($keyword = $result->fetchArray()) {
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return $keyword;
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if ($keyword['text'] === $text) {
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return $keyword;
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}
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}
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return array();
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}
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