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Remove trailing spaces and convert spaces to tabs. Props Nazgul. fixes #986

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git-svn-id: https://develop.svn.wordpress.org/trunk@4495 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2006-11-19 07:56:05 +00:00
parent 603ec78946
commit e44ea1ff93
99 changed files with 1521 additions and 1521 deletions
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88
wp-includes/rss.php
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@@ -11,7 +11,7 @@ define('RSS', 'RSS');
define('ATOM', 'Atom');
define('MAGPIE_USER_AGENT', 'WordPress/' . $wp_version);
class MagpieRSS {
class MagpieRSS {
var $parser;
var $current_item = array(); // item currently being parsed
var $items = array(); // collection of parsed items
@@ -25,7 +25,7 @@ class MagpieRSS {
var $stack = array(); // parser stack
var $inchannel = false;
var $initem = false;
var $incontent = false; // if in Atom <content mode="xml"> field
var $incontent = false; // if in Atom <content mode="xml"> field
var $intextinput = false;
var $inimage = false;
var $current_field = '';
@@ -54,10 +54,10 @@ class MagpieRSS {
# setup handlers
#
xml_set_object( $this->parser, $this );
xml_set_element_handler($this->parser,
xml_set_element_handler($this->parser,
'feed_start_element', 'feed_end_element' );
xml_set_character_data_handler( $this->parser, 'feed_cdata' );
xml_set_character_data_handler( $this->parser, 'feed_cdata' );
$status = xml_parse( $this->parser, $source );
@@ -85,7 +85,7 @@ class MagpieRSS {
// check for a namespace, and split if found
$ns = false;
if ( strpos( $element, ':' ) ) {
list($ns, $el) = split( ':', $element, 2);
list($ns, $el) = split( ':', $element, 2);
}
if ( $ns and $ns != 'rdf' ) {
$this->current_namespace = $ns;
@@ -111,11 +111,11 @@ class MagpieRSS {
return;
}
if ( $el == 'channel' )
if ( $el == 'channel' )
{
$this->inchannel = true;
}
elseif ($el == 'item' or $el == 'entry' )
elseif ($el == 'item' or $el == 'entry' )
{
$this->initem = true;
if ( isset($attrs['rdf:about']) ) {
@@ -125,18 +125,18 @@ class MagpieRSS {
// if we're in the default namespace of an RSS feed,
// record textinput or image fields
elseif (
$this->feed_type == RSS and
$this->current_namespace == '' and
$el == 'textinput' )
elseif (
$this->feed_type == RSS and
$this->current_namespace == '' and
$el == 'textinput' )
{
$this->intextinput = true;
}
elseif (
$this->feed_type == RSS and
$this->current_namespace == '' and
$el == 'image' )
$this->feed_type == RSS and
$this->current_namespace == '' and
$el == 'image' )
{
$this->inimage = true;
}
@@ -155,12 +155,12 @@ class MagpieRSS {
}
// if inside an Atom content construct (e.g. content or summary) field treat tags as text
elseif ($this->feed_type == ATOM and $this->incontent )
elseif ($this->feed_type == ATOM and $this->incontent )
{
// if tags are inlined, then flatten
$attrs_str = join(' ',
array_map('map_attrs',
array_keys($attrs),
$attrs_str = join(' ',
array_map('map_attrs',
array_keys($attrs),
array_values($attrs) ) );
$this->append_content( "<$element $attrs_str>" );
@@ -172,9 +172,9 @@ class MagpieRSS {
// Magpie treats link elements of type rel='alternate'
// as being equivalent to RSS's simple link element.
//
elseif ($this->feed_type == ATOM and $el == 'link' )
elseif ($this->feed_type == ATOM and $el == 'link' )
{
if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' )
if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' )
{
$link_el = 'link';
}
@@ -194,7 +194,7 @@ class MagpieRSS {
function feed_cdata ($p, $text) {
if ($this->feed_type == ATOM and $this->incontent)
if ($this->feed_type == ATOM and $this->incontent)
{
$this->append_content( $text );
}
@@ -207,17 +207,17 @@ class MagpieRSS {
function feed_end_element ($p, $el) {
$el = strtolower($el);
if ( $el == 'item' or $el == 'entry' )
if ( $el == 'item' or $el == 'entry' )
{
$this->items[] = $this->current_item;
$this->current_item = array();
$this->initem = false;
}
elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' )
elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' )
{
$this->intextinput = false;
}
elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' )
elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' )
{
$this->inimage = false;
}
@@ -225,14 +225,14 @@ class MagpieRSS {
{
$this->incontent = false;
}
elseif ($el == 'channel' or $el == 'feed' )
elseif ($el == 'channel' or $el == 'feed' )
{
$this->inchannel = false;
}
elseif ($this->feed_type == ATOM and $this->incontent ) {
// balance tags properly
// note: i don't think this is actually neccessary
if ( $this->stack[0] == $el )
if ( $this->stack[0] == $el )
{
$this->append_content("</$el>");
}
@@ -270,7 +270,7 @@ class MagpieRSS {
if (!$el) {
return;
}
if ( $this->current_namespace )
if ( $this->current_namespace )
{
if ( $this->initem ) {
$this->concat(
@@ -395,7 +395,7 @@ function fetch_rss ($url) {
// error("Failed to fetch $url and cache is off");
return false;
}
}
}
// else cache is ON
else {
// Flow
@@ -472,7 +472,7 @@ function fetch_rss ($url) {
if ( $resp->error ) {
# compensate for Snoopy's annoying habbit to tacking
# on '\n'
$http_error = substr($resp->error, 0, -2);
$http_error = substr($resp->error, 0, -2);
$errormsg .= "(HTTP Error: $http_error)";
}
else {
@@ -613,28 +613,28 @@ function init () {
}
}
function is_info ($sc) {
return $sc >= 100 && $sc < 200;
function is_info ($sc) {
return $sc >= 100 && $sc < 200;
}
function is_success ($sc) {
return $sc >= 200 && $sc < 300;
function is_success ($sc) {
return $sc >= 200 && $sc < 300;
}
function is_redirect ($sc) {
return $sc >= 300 && $sc < 400;
function is_redirect ($sc) {
return $sc >= 300 && $sc < 400;
}
function is_error ($sc) {
return $sc >= 400 && $sc < 600;
function is_error ($sc) {
return $sc >= 400 && $sc < 600;
}
function is_client_error ($sc) {
return $sc >= 400 && $sc < 500;
function is_client_error ($sc) {
return $sc >= 400 && $sc < 500;
}
function is_server_error ($sc) {
return $sc >= 500 && $sc < 600;
function is_server_error ($sc) {
return $sc >= 500 && $sc < 600;
}
class RSSCache {
@@ -685,7 +685,7 @@ class RSSCache {
$cache_option = 'rss_' . $this->file_name( $url );
if ( ! get_option( $cache_option ) ) {
$this->debug(
$this->debug(
"Cache doesn't contain: $url (cache option: $cache_option)"
);
return 0;
@@ -757,7 +757,7 @@ class RSSCache {
\*=======================================================================*/
function error ($errormsg, $lvl=E_USER_WARNING) {
// append PHP's error message if track_errors enabled
if ( isset($php_errormsg) ) {
if ( isset($php_errormsg) ) {
$errormsg .= " ($php_errormsg)";
}
$this->ERROR = $errormsg;
@@ -781,7 +781,7 @@ function parse_w3cdtf ( $date_str ) {
$pat = "/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(:(\d{2}))?(?:([-+])(\d{2}):?(\d{2})|(Z))?/";
if ( preg_match( $pat, $date_str, $match ) ) {
list( $year, $month, $day, $hours, $minutes, $seconds) =
list( $year, $month, $day, $hours, $minutes, $seconds) =
array( $match[1], $match[2], $match[3], $match[4], $match[5], $match[6]);
# calc epoch for current date assuming GMT