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Updated enum/set editor (submit button has only one function, escapes special characters, has more instructions for formatting

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This commit is contained in:
lorilee
2010-07-20 12:22:39 -07:00
parent b4dd5771c4
commit b8022422f7
3 changed files with 46 additions and 46 deletions
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39
enum_editor.php
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@@ -10,50 +10,51 @@ require_once './libraries/header_meta_style.inc.php';
<body>
<form action="enum_editor.php" method="get">
<div id="enum_editor_no_js">
<h3>Values for the column "<?php echo $_GET['field']; ?>"</h3>
<p>Enter each value in a separate field.</p>
<h3><?php echo __('Values for the column "' . urldecode($_GET['field']) . '"'); ?></h3>
<p><?php echo __('Enter each value in a separate field, enclosed in single quotes. If you ever need to put a backslash ("\") or a single quote ("\'") amongst those values, precede it with a backslash (for example \'\\\\xyz\' or \'a\\\'b\').'); ?></p>
<div id="values">
<?php
// Get the new values from the submitted form or the old ones from tbl_alter.php
$values = '';
for($i = 1; $i <= $_GET['num_fields']; $i++) {
$input_name = "field" . $i;
$values .= $_GET[$input_name] . ',';
}
if (isset($_GET['values'])) {
$values = urldecode($_GET['values']);
} elseif (isset($_GET['num_fields'])) {
for($field_num = 1; $field_num <= $_GET['num_fields']; $field_num++) {
$values .= $_GET['field' . $field_num] . ",";
}
}
// Display the input fields containing each of the values, removing the empty ones
$field_counter = 0;
$stripped_values = array();
foreach(split(",", $values) as $value) {
if(trim($value) != "") {
$field_counter++;
echo '<input type="text" size="30" value=' . $value . ' name="field' . $field_counter . '" />';
$stripped_values[] = $value;
echo sprintf('<input type="text" size="30" value="%s" name="field' . $field_counter . '" />', htmlspecialchars($value));
$stripped_values[] = htmlspecialchars($value);
}
}
$total_fields = $field_counter;
// If extra fields are added, display them
if($_GET['add_extra_fields']) {
$extra_fields = $_GET['extra_fields'];
$total_fields = $extra_fields + $field_counter;
for($i = ($field_counter+1); $i <= $total_fields; $i++) {
if(isset($_GET['extra_fields'])) {
$total_fields += $_GET['extra_fields'];
for($i = $field_counter+1; $i <= $total_fields; $i++) {
echo '<input type="text" size="30" name="field' . $i . '"/>';
}
} else {
$total_fields = $field_counter;
}
?>
</div>
<p>
<input type="checkbox" name="add_extra_fields"> Add <input type="text" value="1" name="extra_fields" size="2"/> more values
<a href="enum_editor.php?token=<?php echo urlencode($_GET['token']); ?>&field=<?php echo urlencode($_GET['field']); ?>&extra_fields=<?php echo $_GET['extra_fields'] + 1; ?>&values=<?php echo $values; ?>">
+ Restart insertion and add a new value
</a>
</p>
<input type="hidden" name="token" value="<?php echo $_GET['token']; ?>" />
<input type="hidden" name="num_fields" value="<?php echo $total_fields; ?>" />
<input type="hidden" name="field" value="<?php echo $_GET['field']; ?>" />
<input type="hidden" name="num_fields" value="<?php echo $total_fields; ?>" />
<input type="submit" value="Go" />
</form>
<div id="enum_editor_output">
<h3>Output</h3>
<p>Copy and paste the joined values into the "Length/Values" field</p>