Changeset 1401 for trunk/wp-includes/functions.php

Timestamp:

06/10/2004 08:42:25 AM (22 years ago)

Author:

saxmatt

Message:

Changes to options system and query improvements.

File:

• trunk/wp-includes/functions.php (modified) (5 diffs)

trunk/wp-includes/functions.php

@@ -189 +189 @@
 function get_userdatabylogin($user_login) {
     global $cache_userdata, $wpdb;
-    if ( empty($cache_userdata["$user_login"]) ) {
+    if ( !empty($user_login) && empty($cache_userdata["$user_login"]) ) {
         $user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_login = '$user_login'");
         $cache_userdata["$user_login"] = $user;
@@ -200 +200 @@
 function get_userid($user_login) {
     global $cache_userdata, $wpdb;
-    if ( empty($cache_userdata["$user_login"]) ) {
+    if ( !empty($user_login) && empty($cache_userdata["$user_login"]) ) {
         $user_id = $wpdb->get_var("SELECT ID FROM $wpdb->users WHERE user_login = '$user_login'");
 
@@ -301 +301 @@
 function get_settings($setting) {
     global $wpdb, $cache_settings;
-    if (strstr($_SERVER['REQUEST_URI'], 'install.php')) {
+    if ( strstr($_SERVER['REQUEST_URI'], 'install.php') || strstr($_SERVER['REQUEST_URI'], 'upgrade.php') ) {
         return false;
     }
 
-    if ( (empty($cache_settings)) ) {
-        $settings = get_alloptions();
-        $cache_settings = $settings;
+    if ( empty($cache_settings) ) {
+        $cache_settings = get_alloptions();
+    }
+
+    if ('home' == $setting && '' == $cache_settings->home) return $cache_settings->siteurl;
+
+    if (!isset($cache_settings->$setting)) {
+        return $wpdb->get_var("SELECT option_value FROM $wpdb->options WHERE option_name = '$setting'");
     } else {
-        $settings = $cache_settings;
-    }
-
-    if ('home' == $setting && '' == $settings->home) return $settings->siteurl;
-
-    if (!isset($settings->$setting)) {
-        return false;
-    } else {
-        return stripslashes($settings->$setting);
+        return $cache_settings->$setting;
     }
 }
@@ -323 +320 @@
 function get_alloptions() {
     global $wpdb;
-    $options = $wpdb->get_results("SELECT option_name, option_value FROM $wpdb->options");
-    if ($options) {
+    if ($options = $wpdb->get_results("SELECT option_name, option_value FROM $wpdb->options WHERE autoload = 'yes'")) {
         foreach ($options as $option) {
             // "When trying to design a foolproof system, 
-            //  never underestimate the ingenuity of the fools :)"
+            //  never underestimate the ingenuity of the fools :)" -- Dougal
             if ('siteurl' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
             if ('home' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
             if ('category_base' == $option->option_name) $option->option_value = preg_replace('|/+$|', '', $option->option_value);
 
-            $all_options->{$option->option_name} = $option->option_value;
+            $all_options->{$option->option_name} = stripslashes($option->option_value);
         }
     }
@@ -1812 +1808 @@
     global $cache_userdata, $wpdb;
 
-    $users = $wpdb->get_results("SELECT * FROM $wpdb->users WHERE user_level > 0");
-    foreach ($users as $user) {
-        $cache_userdata[$user->ID] = $user;
-    }
+    if ( $users = $wpdb->get_results("SELECT * FROM $wpdb->users WHERE user_level > 0") ) :
+        foreach ($users as $user) :
+            $cache_userdata[$user->ID] = $user;
+        endforeach;
+        return true;
+    else: 
+        return false;
+    endif;
 }