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Code Issues Releases Wiki Activity

Replace strlen() by != ""

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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@1288 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana
2010-01-09 23:33:41 +00:00
parent 55ce473397
commit 7352c2813e
28 changed files with 135 additions and 135 deletions
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14
adminer/include/adminer.inc.php
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@@ -207,7 +207,7 @@ class Adminer {
}
$i = 0;
foreach ((array) $_GET["where"] as $val) {
if (strlen("$val[col]$val[val]") && in_array($val["op"], $this->operators)) {
if ("$val[col]$val[val]" != "" && in_array($val["op"], $this->operators)) {
echo "<div><select name='where[$i][col]'><option value=''>" . lang('(anywhere)') . optionlist($columns, $val["col"], true) . "</select>";
echo html_select("where[$i][op]", $this->operators, $val["op"]);
echo "<input name='where[$i][val]' value='" . h($val["val"]) . "'></div>\n";
@@ -308,15 +308,15 @@ class Adminer {
global $connection;
$return = array();
foreach ($indexes as $i => $index) {
if ($index["type"] == "FULLTEXT" && strlen($_GET["fulltext"][$i])) {
if ($index["type"] == "FULLTEXT" && $_GET["fulltext"][$i] != "") {
$return[] = "MATCH (" . implode(", ", array_map('idf_escape', $index["columns"])) . ") AGAINST (" . $connection->quote($_GET["fulltext"][$i]) . (isset($_GET["boolean"][$i]) ? " IN BOOLEAN MODE" : "") . ")";
}
}
foreach ((array) $_GET["where"] as $val) {
if (strlen("$val[col]$val[val]") && in_array($val["op"], $this->operators)) {
if ("$val[col]$val[val]" != "" && in_array($val["op"], $this->operators)) {
$in = process_length($val["val"]);
$cond = " $val[op]" . (ereg('NULL$', $val["op"]) ? "" : (ereg('IN$', $val["op"]) ? " (" . (strlen($in) ? $in : "NULL") . ")" : " " . $this->processInput($fields[$val["col"]], $val["val"])));
if (strlen($val["col"])) {
$cond = " $val[op]" . (ereg('NULL$', $val["op"]) ? "" : (ereg('IN$', $val["op"]) ? " (" . ($in != "" ? $in : "NULL") . ")" : " " . $this->processInput($fields[$val["col"]], $val["val"])));
if ($val["col"] != "") {
$return[] = idf_escape($val["col"]) . $cond;
} else {
// find anywhere
@@ -505,7 +505,7 @@ class Adminer {
<form action="">
<p>
<?php if (SID) { ?><input type="hidden" name="<?php echo session_name(); ?>" value="<?php echo h(session_id()); ?>"><?php } ?>
<?php if (strlen($_GET["server"])) { ?><input type="hidden" name="server" value="<?php echo h($_GET["server"]); ?>"><?php } ?>
<?php if ($_GET["server"] != "") { ?><input type="hidden" name="server" value="<?php echo h($_GET["server"]); ?>"><?php } ?>
<?php echo ($databases ? html_select("db", array("" => "(" . lang('database') . ")") + $databases, DB, "this.form.submit();") : '<input name="db" value="' . h(DB) . '">'); ?>
<?php if (isset($_GET["sql"])) { ?><input type="hidden" name="sql" value=""><?php } ?>
<?php if (isset($_GET["schema"])) { ?><input type="hidden" name="schema" value=""><?php } ?>
@@ -514,7 +514,7 @@ class Adminer {
</p>
</form>
<?php
if ($missing != "db" && strlen(DB) && $connection->select_db(DB)) {
if ($missing != "db" && DB != "" && $connection->select_db(DB)) {
$tables = tables_list();
if (!$tables) {
echo "<p class='message'>" . lang('No tables.') . "\n";