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Don't offer unavailable collations.

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This commit is contained in:
Alexander M. Turek
2005-03-29 18:09:47 +00:00
parent 532c1ee25f
commit e08f775b68
3 changed files with 16 additions and 4 deletions
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14
libraries/mysql_charsets.lib.php
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@@ -21,7 +21,7 @@ if (PMA_MYSQL_INT_VERSION >= 40100){
sort($mysql_charsets, SORT_STRING);
$mysql_collations = array_flip($mysql_charsets);
$mysql_default_collations = $mysql_collations_flat = array();;
$mysql_default_collations = $mysql_collations_flat = $mysql_charsets_available = $mysql_collations_available = array();
while ($row = PMA_DBI_fetch_assoc($res)) {
if (!is_array($mysql_collations[$row['Charset']])) {
$mysql_collations[$row['Charset']] = array($row['Collation']);
@@ -32,6 +32,8 @@ if (PMA_MYSQL_INT_VERSION >= 40100){
if ((isset($row['D']) && $row['D'] == 'Y') || (isset($row['Default']) && $row['Default'] == 'Yes')) {
$mysql_default_collations[$row['Charset']] = $row['Collation'];
}
$mysql_collations_available[$row['Collation']] = !isset($row['Compiled']) || $row['Compiled'] == 'Yes';
$mysql_charsets_available[$row['Charset']] = !empty($mysql_charsets_available[$row['Charset']]) || !empty($mysql_collations_available[$row['Collation']]);
}
$mysql_collations_count = count($mysql_collations_flat);
@@ -304,8 +306,8 @@ if (PMA_MYSQL_INT_VERSION >= 40100){
define('PMA_CSDROPDOWN_COLLATION', 0);
define('PMA_CSDROPDOWN_CHARSET', 1);
function PMA_generateCharsetDropdownBox($type = PMA_CSDROPDOWN_COLLATION, $name = NULL, $id = NULL, $default = NULL, $label = TRUE, $indent = 0, $submitOnChange = FALSE) {
global $mysql_charsets, $mysql_charsets_descriptions, $mysql_collations;
function PMA_generateCharsetDropdownBox($type = PMA_CSDROPDOWN_COLLATION, $name = NULL, $id = NULL, $default = NULL, $label = TRUE, $indent = 0, $submitOnChange = FALSE, $displayUnavailable = FALSE) {
global $mysql_charsets, $mysql_charsets_descriptions, $mysql_charsets_available, $mysql_collations, $mysql_collations_available;
if (empty($name)) {
if ($type == PMA_CSDROPDOWN_COLLATION) {
@@ -324,10 +326,16 @@ if (PMA_MYSQL_INT_VERSION >= 40100){
}
$return_str .= $spacer . ' <option value=""></option>' . "\n";
foreach ($mysql_charsets as $current_charset) {
if (!$mysql_charsets_available[$current_charset]) {
continue;
}
$current_cs_descr = empty($mysql_charsets_descriptions[$current_charset]) ? $current_charset : $mysql_charsets_descriptions[$current_charset];
if ($type == PMA_CSDROPDOWN_COLLATION) {
$return_str .= $spacer . ' <optgroup label="' . $current_charset . '" title="' . $current_cs_descr . '">' . "\n";
foreach ($mysql_collations[$current_charset] as $current_collation) {
if (!$mysql_collations_available[$current_collation]) {
continue;
}
$return_str .= $spacer . ' <option value="' . $current_collation . '" title="' . PMA_getCollationDescr($current_collation) . '"' . ($default == $current_collation ? ' selected="selected"' : '') . '>' . $current_collation . '</option>' . "\n";
}
$return_str .= $spacer . ' </optgroup>' . "\n";