replace all tabs with four spaces

The PEAR coding standards decree: no tabs, but indent by four spaces.
I've done a global search-and-replace on all tabs, replacing them by
four spaces. This is a huge change, but it will go a long way to
getting us towards phpcs-compliance. And that means better code
readability, and that means more participation.

darcs-hash:20081223191907-84dde-21e8efe210e6d5d54e935a22d0cee5c7bbfc007d.gz

1 files changed, 43 insertions, 43 deletions

diff --git a/actions/nudge.php b/actions/nudge.php
index 677f58800..6f3b4c95c 100644
--- a/actions/nudge.php
+++ b/actions/nudge.php
@@ -23,62 +23,62 @@ require_once(INSTALLDIR.'/lib/mail.php');
 
 class NudgeAction extends Action {
 
-	function handle($args) {
-		parent::handle($args);
+    function handle($args) {
+        parent::handle($args);
 
-		if (!common_logged_in()) {
-			$this->client_error(_('Not logged in.'));
-			return;
-		}
+        if (!common_logged_in()) {
+            $this->client_error(_('Not logged in.'));
+            return;
+        }
 
-		$user = common_current_user();
-		$other = User::staticGet('nickname', $this->arg('nickname'));
+        $user = common_current_user();
+        $other = User::staticGet('nickname', $this->arg('nickname'));
 
-		if ($_SERVER['REQUEST_METHOD'] != 'POST') {
-			common_redirect(common_local_url('showstream', array('nickname' => $other->nickname)));
-			return;
-		}
+        if ($_SERVER['REQUEST_METHOD'] != 'POST') {
+            common_redirect(common_local_url('showstream', array('nickname' => $other->nickname)));
+            return;
+        }
 
-		# CSRF protection
+        # CSRF protection
 
-		$token = $this->trimmed('token');
-		
-		if (!$token || $token != common_session_token()) {
-			$this->client_error(_('There was a problem with your session token. Try again, please.'));
-			return;
-		}
+        $token = $this->trimmed('token');
+        
+        if (!$token || $token != common_session_token()) {
+            $this->client_error(_('There was a problem with your session token. Try again, please.'));
+            return;
+        }
 
         if (!$other->email || !$other->emailnotifynudge) {
             $this->client_error(_('This user doesn\'t allow nudges or hasn\'t confirmed or set his email yet.'));
             return;
         }
 
-		$this->notify($user, $other);
+        $this->notify($user, $other);
 
-		if ($this->boolean('ajax')) {
-			common_start_html('text/xml;charset=utf-8', true);
-			common_element_start('head');
-			common_element('title', null, _('Nudge sent'));
-			common_element_end('head');
-			common_element_start('body');
-			common_nudge_response();
-			common_element_end('body');
-			common_element_end('html');
-		} else {
+        if ($this->boolean('ajax')) {
+            common_start_html('text/xml;charset=utf-8', true);
+            common_element_start('head');
+            common_element('title', null, _('Nudge sent'));
+            common_element_end('head');
+            common_element_start('body');
+            common_nudge_response();
+            common_element_end('body');
+            common_element_end('html');
+        } else {
             // display a confirmation to the user
-			common_redirect(common_local_url('showstream',
-											 array('nickname' => $other->nickname)));
-		}
-	}
+            common_redirect(common_local_url('showstream',
+                                             array('nickname' => $other->nickname)));
+        }
+    }
 
-	function notify($user, $other) {
-		if ($other->id != $user->id) {
-			if ($other->email && $other->emailnotifynudge) {
-				mail_notify_nudge($user, $other);
-			}
-			# XXX: notify by IM
-			# XXX: notify by SMS
-		}
-	}
+    function notify($user, $other) {
+        if ($other->id != $user->id) {
+            if ($other->email && $other->emailnotifynudge) {
+                mail_notify_nudge($user, $other);
+            }
+            # XXX: notify by IM
+            # XXX: notify by SMS
+        }
+    }
 }