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, 106 insertions, 106 deletions

diff --git a/actions/xrds.php b/actions/xrds.php
index 1d516aab7..9788c87aa 100644
--- a/actions/xrds.php
+++ b/actions/xrds.php
@@ -23,110 +23,110 @@ require_once(INSTALLDIR.'/lib/omb.php');
 
 class XrdsAction extends Action {
 
-	function is_readonly() {				
-		return true;
-	}
-
-	function handle($args) {
-		parent::handle($args);
-		$nickname = $this->trimmed('nickname');
-		$user = User::staticGet('nickname', $nickname);
-		if (!$user) {
-			common_user_error(_('No such user.'));
-			return;
-		}
-		$this->show_xrds($user);
-	}
-
-	function show_xrds($user) {
-
-		header('Content-Type: application/xrds+xml');
-
-		common_start_xml();
-		common_element_start('XRDS', array('xmlns' => 'xri://$xrds'));
-
-		common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
-		                                  'xml:id' => 'oauth',
-										  'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
-										  'version' => '2.0'));
-
-		common_element('Type', NULL, 'xri://$xrds*simple');
-
-		$this->show_service(OAUTH_ENDPOINT_REQUEST,
-							common_local_url('requesttoken'),
-							array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
-							array(OAUTH_HMAC_SHA1),
-							$user->uri);
-
-		$this->show_service(OAUTH_ENDPOINT_AUTHORIZE,
-							common_local_url('userauthorization'),
-							array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
-							array(OAUTH_HMAC_SHA1));
-
-		$this->show_service(OAUTH_ENDPOINT_ACCESS,
-							common_local_url('accesstoken'),
-							array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
-							array(OAUTH_HMAC_SHA1));
-
-		$this->show_service(OAUTH_ENDPOINT_RESOURCE,
-							NULL,
-							array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
-							array(OAUTH_HMAC_SHA1));
-
-		common_element_end('XRD');
-
-		# XXX: decide whether to include user's ID/nickname in postNotice URL
-
-		common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
-		                                  'xml:id' => 'omb',
-										  'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
-										  'version' => '2.0'));
-
-		common_element('Type', NULL, 'xri://$xrds*simple');
-
-		$this->show_service(OMB_ENDPOINT_POSTNOTICE,
-							common_local_url('postnotice'));
-
-		$this->show_service(OMB_ENDPOINT_UPDATEPROFILE,
-							common_local_url('updateprofile'));
-
-		common_element_end('XRD');
-
-		common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
-										  'version' => '2.0'));
-
-		common_element('Type', NULL, 'xri://$xrds*simple');
-
-		$this->show_service(OAUTH_DISCOVERY,
-							'#oauth');
-		$this->show_service(OMB_NAMESPACE,
-							'#omb');
-
-		common_element_end('XRD');
-
-		common_element_end('XRDS');
-		common_end_xml();
-	}
-
-	function show_service($type, $uri, $params=NULL, $sigs=NULL, $localId=NULL) {
-		common_element_start('Service');
-		if ($uri) {
-			common_element('URI', NULL, $uri);
-		}
-		common_element('Type', NULL, $type);
-		if ($params) {
-			foreach ($params as $param) {
-				common_element('Type', NULL, $param);
-			}
-		}
-		if ($sigs) {
-			foreach ($sigs as $sig) {
-				common_element('Type', NULL, $sig);
-			}
-		}
-		if ($localId) {
-			common_element('LocalID', NULL, $localId);
-		}
-		common_element_end('Service');
-	}
+    function is_readonly() {                
+        return true;
+    }
+
+    function handle($args) {
+        parent::handle($args);
+        $nickname = $this->trimmed('nickname');
+        $user = User::staticGet('nickname', $nickname);
+        if (!$user) {
+            common_user_error(_('No such user.'));
+            return;
+        }
+        $this->show_xrds($user);
+    }
+
+    function show_xrds($user) {
+
+        header('Content-Type: application/xrds+xml');
+
+        common_start_xml();
+        common_element_start('XRDS', array('xmlns' => 'xri://$xrds'));
+
+        common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
+                                          'xml:id' => 'oauth',
+                                          'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
+                                          'version' => '2.0'));
+
+        common_element('Type', NULL, 'xri://$xrds*simple');
+
+        $this->show_service(OAUTH_ENDPOINT_REQUEST,
+                            common_local_url('requesttoken'),
+                            array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
+                            array(OAUTH_HMAC_SHA1),
+                            $user->uri);
+
+        $this->show_service(OAUTH_ENDPOINT_AUTHORIZE,
+                            common_local_url('userauthorization'),
+                            array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
+                            array(OAUTH_HMAC_SHA1));
+
+        $this->show_service(OAUTH_ENDPOINT_ACCESS,
+                            common_local_url('accesstoken'),
+                            array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
+                            array(OAUTH_HMAC_SHA1));
+
+        $this->show_service(OAUTH_ENDPOINT_RESOURCE,
+                            NULL,
+                            array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
+                            array(OAUTH_HMAC_SHA1));
+
+        common_element_end('XRD');
+
+        # XXX: decide whether to include user's ID/nickname in postNotice URL
+
+        common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
+                                          'xml:id' => 'omb',
+                                          'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
+                                          'version' => '2.0'));
+
+        common_element('Type', NULL, 'xri://$xrds*simple');
+
+        $this->show_service(OMB_ENDPOINT_POSTNOTICE,
+                            common_local_url('postnotice'));
+
+        $this->show_service(OMB_ENDPOINT_UPDATEPROFILE,
+                            common_local_url('updateprofile'));
+
+        common_element_end('XRD');
+
+        common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
+                                          'version' => '2.0'));
+
+        common_element('Type', NULL, 'xri://$xrds*simple');
+
+        $this->show_service(OAUTH_DISCOVERY,
+                            '#oauth');
+        $this->show_service(OMB_NAMESPACE,
+                            '#omb');
+
+        common_element_end('XRD');
+
+        common_element_end('XRDS');
+        common_end_xml();
+    }
+
+    function show_service($type, $uri, $params=NULL, $sigs=NULL, $localId=NULL) {
+        common_element_start('Service');
+        if ($uri) {
+            common_element('URI', NULL, $uri);
+        }
+        common_element('Type', NULL, $type);
+        if ($params) {
+            foreach ($params as $param) {
+                common_element('Type', NULL, $param);
+            }
+        }
+        if ($sigs) {
+            foreach ($sigs as $sig) {
+                common_element('Type', NULL, $sig);
+            }
+        }
+        if ($localId) {
+            common_element('LocalID', NULL, $localId);
+        }
+        common_element_end('Service');
+    }
 }
\ No newline at end of file