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Fix error when gettext is not yet loaded and we want to warn.

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This happens when PHP is compiled without session support, which is
checked before gettext is loaded.
This commit is contained in:
Michal Čihař
2011-07-10 22:46:46 +02:00
parent 58d25ddcb8
commit ed88c4a7b6
1 changed files with 7 additions and 1 deletions
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8
libraries/core.lib.php
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@@ -275,7 +275,13 @@ function PMA_getPHPDocLink($target) {
*/
function PMA_warnMissingExtension($extension, $fatal = false, $extra = '')
{
$message = sprintf(__('The %s extension is missing. Please check your PHP configuration.'),
/* Gettext does not have to be loaded yet here */
if (function_exists('__')) {
$message = __('The %s extension is missing. Please check your PHP configuration.');
} else {
$message = 'The %s extension is missing. Please check your PHP configuration.';
}
$message = sprintf($message,
'[a@' . PMA_getPHPDocLink('book.' . $extension . '.php') . '@Documentation][em]' . $extension . '[/em][/a]');
if ($extra != '') {
$message .= ' ' . $extra;