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Display mysql_connect errors when WP_DEBUG is enabled. Fixes #14654 props lloydbudd and hakre 

Always die if we can't connect to the db no point in going any futher.

git-svn-id: https://develop.svn.wordpress.org/trunk@15808 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood 2010-10-14 18:47:39 +00:00
parent e81d40fa7f
commit 1da3c94e55
1 changed files with 8 additions and 1 deletions
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9
wp-includes/wp-db.php
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@ -1026,7 +1026,11 @@ class wpdb {
function db_connect() {
global $db_list, $global_db_list;
$this->dbh = @mysql_connect( $this->dbhost, $this->dbuser, $this->dbpassword, true );
if ( WP_DEBUG ) {
$this->dbh = mysql_connect( $this->dbhost, $this->dbuser, $this->dbpassword, true );
} else {
$this->dbh = @mysql_connect( $this->dbhost, $this->dbuser, $this->dbpassword, true );
}
if ( !$this->dbh ) {
$this->bail( sprintf( /*WP_I18N_DB_CONN_ERROR*/"
@ -1039,6 +1043,9 @@ class wpdb {
</ul>
<p>If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the <a href='http://wordpress.org/support/'>WordPress Support Forums</a>.</p>
"/*/WP_I18N_DB_CONN_ERROR*/, $this->dbhost ), 'db_connect_fail' );
//If show errors is disabled then we need to die anyway as we don't have a working DB connection
die();
}
$this->set_charset( $this->dbh );