function date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = false ) {
global $wp_locale;
$i = $unixtimestamp;
- // Sanity check for PHP 5.1.0-
- if ( false === $i || intval($i) < 0 ) {
+
+ if ( false === $i ) {
if ( ! $gmt )
$i = current_time( 'timestamp' );
else
}
$timezone_formats = array( 'P', 'I', 'O', 'T', 'Z', 'e' );
$timezone_formats_re = implode( '|', $timezone_formats );
- if ( preg_match( "/$timezone_formats_re/", $dateformatstring ) && wp_timezone_supported() ) {
+ if ( preg_match( "/$timezone_formats_re/", $dateformatstring ) ) {
$timezone_string = get_option( 'timezone_string' );
if ( $timezone_string ) {
$timezone_object = timezone_open( $timezone_string );
if ( !is_string( $data ) )
return false;
$data = trim( $data );
- if ( preg_match( '/^s:[0-9]+:.*;$/s', $data ) ) // this should fetch all serialized strings
+ $length = strlen( $data );
+ if ( $length < 4 )
+ return false;
+ elseif ( ':' !== $data[1] )
+ return false;
+ elseif ( ';' !== $data[$length-1] )
+ return false;
+ elseif ( $data[0] !== 's' )
+ return false;
+ elseif ( '"' !== $data[$length-2] )
+ return false;
+ else
return true;
- return false;
}
/**
wp_protect_special_option( $option );
if ( is_object($newvalue) )
- $newvalue = wp_clone($newvalue);
+ $newvalue = clone $newvalue;
$newvalue = sanitize_option( $option, $newvalue );
$oldvalue = get_option( $option );
wp_protect_special_option( $option );
if ( is_object($value) )
- $value = wp_clone($value);
+ $value = clone $value;
$value = sanitize_option( $option, $value );
return false;
$headers = wp_remote_retrieve_headers( $response );
- $headers['response'] = $response['response']['code'];
+ $headers['response'] = wp_remote_retrieve_response_code( $response );
// WP_HTTP no longer follows redirects for HEAD requests.
if ( 'HEAD' == $options['method'] && in_array($headers['response'], array(301, 302)) && isset( $headers['location'] ) ) {
if ( !$out_fp )
return $headers;
- fwrite( $out_fp, $response['body']);
+ fwrite( $out_fp, wp_remote_retrieve_body( $response ) );
fclose($out_fp);
clearstatcache();
return _http_build_query( $data, null, '&', '', false );
}
+// from php.net (modified by Mark Jaquith to behave like the native PHP5 function)
+function _http_build_query($data, $prefix=null, $sep=null, $key='', $urlencode=true) {
+ $ret = array();
+
+ foreach ( (array) $data as $k => $v ) {
+ if ( $urlencode)
+ $k = urlencode($k);
+ if ( is_int($k) && $prefix != null )
+ $k = $prefix.$k;
+ if ( !empty($key) )
+ $k = $key . '%5B' . $k . '%5D';
+ if ( $v === NULL )
+ continue;
+ elseif ( $v === FALSE )
+ $v = '0';
+
+ if ( is_array($v) || is_object($v) )
+ array_push($ret,_http_build_query($v, '', $sep, $k, $urlencode));
+ elseif ( $urlencode )
+ array_push($ret, $k.'='.urlencode($v));
+ else
+ array_push($ret, $k.'='.$v);
+ }
+
+ if ( NULL === $sep )
+ $sep = ini_get('arg_separator.output');
+
+ return implode($sep, $ret);
+}
+
/**
* Retrieve a modified URL query string.
*
if ( is_wp_error( $response ) )
return false;
- return $response['body'];
+ return wp_remote_retrieve_body( $response );
}
/**
* offer absolute protection, but should protect against most cases. It is very
* important to use nonce field in forms.
*
- * If you set $echo to true and set $referer to true, then you will need to
- * retrieve the {@link wp_referer_field() wp referer field}. If you have the
- * $referer set to true and are echoing the nonce field, it will also echo the
- * referer field.
- *
* The $action and $name are optional, but if you want to have better security,
* it is strongly suggested to set those two parameters. It is easier to just
* call the function without any parameters, because validation of the nonce
function wp_nonce_field( $action = -1, $name = "_wpnonce", $referer = true , $echo = true ) {
$name = esc_attr( $name );
$nonce_field = '<input type="hidden" id="' . $name . '" name="' . $name . '" value="' . wp_create_nonce( $action ) . '" />';
- if ( $echo )
- echo $nonce_field;
if ( $referer )
- wp_referer_field( $echo );
+ $nonce_field .= wp_referer_field( false );
+
+ if ( $echo )
+ echo $nonce_field;
return $nonce_field;
}
return rtrim($base, '/') . '/' . ltrim($path, '/');
}
+/**
+ * Determines a writable directory for temporary files.
+ * Function's preference is to WP_CONTENT_DIR followed by the return value of <code>sys_get_temp_dir()</code>, before finally defaulting to /tmp/
+ *
+ * In the event that this function does not find a writable location, It may be overridden by the <code>WP_TEMP_DIR</code> constant in your <code>wp-config.php</code> file.
+ *
+ * @since 2.5.0
+ *
+ * @return string Writable temporary directory
+ */
+function get_temp_dir() {
+ static $temp;
+ if ( defined('WP_TEMP_DIR') )
+ return trailingslashit(WP_TEMP_DIR);
+
+ if ( $temp )
+ return trailingslashit($temp);
+
+ $temp = WP_CONTENT_DIR . '/';
+ if ( is_dir($temp) && @is_writable($temp) )
+ return $temp;
+
+ if ( function_exists('sys_get_temp_dir') ) {
+ $temp = sys_get_temp_dir();
+ if ( @is_writable($temp) )
+ return trailingslashit($temp);
+ }
+
+ $temp = ini_get('upload_tmp_dir');
+ if ( is_dir($temp) && @is_writable($temp) )
+ return trailingslashit($temp);
+
+ $temp = '/tmp/';
+ return $temp;
+}
+
/**
* Get an array containing the current upload directory's path and url.
*
'txt|asc|c|cc|h' => 'text/plain',
'csv' => 'text/csv',
'tsv' => 'text/tab-separated-values',
+ 'ics' => 'text/calendar',
'rtx' => 'text/richtext',
'css' => 'text/css',
'htm|html' => 'text/html',
die();
}
+/**
+ * Kill WordPress execution and display XML message with error message.
+ *
+ * This is the handler for wp_die when processing XMLRPC requests.
+ *
+ * @since 3.2.0
+ * @access private
+ *
+ * @param string $message Error message.
+ * @param string $title Error title.
+ * @param string|array $args Optional arguements to control behaviour.
+ */
+function _xmlrpc_wp_die_handler( $message, $title = '', $args = array() ) {
+ global $wp_xmlrpc_server;
+ $defaults = array( 'response' => 500 );
+
+ $r = wp_parse_args($args, $defaults);
+
+ if ( $wp_xmlrpc_server ) {
+ $error = new IXR_Error( $r['response'] , $message);
+ $wp_xmlrpc_server->output( $error->getXml() );
+ }
+ die();
+}
+
+/**
+ * Filter to enable special wp_die handler for xmlrpc requests.
+ *
+ * @since 3.2.0
+ * @access private
+ */
+function _xmlrpc_wp_die_filter() {
+ return '_xmlrpc_wp_die_handler';
+}
+
+
/**
* Retrieve the WordPress home page URL.
*
return $list;
}
-/**
- * Determines if default embed handlers should be loaded.
- *
- * Checks to make sure that the embeds library hasn't already been loaded. If
- * it hasn't, then it will load the embeds library.
- *
- * @since 2.9.0
- */
-function wp_maybe_load_embeds() {
- if ( ! apply_filters('load_default_embeds', true) )
- return;
- require_once( ABSPATH . WPINC . '/default-embeds.php' );
-}
-
/**
* Determines if Widgets library should be loaded.
*
return false;
}
-/**
- * Secure URL, if available or the given URL.
- *
- * @since 2.5.0
- *
- * @param string $url Complete URL path with transport.
- * @return string Secure or regular URL path.
- */
-function atom_service_url_filter($url)
-{
- if ( url_is_accessable_via_ssl($url) )
- return preg_replace( '/^http:\/\//', 'https://', $url );
- else
- return $url;
-}
-
/**
* Marks a function as deprecated and informs when it has been used.
*
}
/**
- * Whether to force SSL used for the Administration Panels.
+ * Whether to force SSL used for the Administration Screens.
*
* @since 2.6.0
*
* @return float|bool
*/
function wp_timezone_override_offset() {
- if ( !wp_timezone_supported() ) {
- return false;
- }
if ( !$timezone_string = get_option( 'timezone_string' ) ) {
return false;
}
return round( timezone_offset_get( $timezone_object, $datetime_object ) / 3600, 2 );
}
-/**
- * Check for PHP timezone support
- *
- * @since 2.9.0
- *
- * @return bool
- */
-function wp_timezone_supported() {
- $support = false;
- if (
- function_exists( 'date_create' ) &&
- function_exists( 'date_default_timezone_set' ) &&
- function_exists( 'timezone_identifiers_list' ) &&
- function_exists( 'timezone_open' ) &&
- function_exists( 'timezone_offset_get' )
- ) {
- $support = true;
- }
- return apply_filters( 'timezone_support', $support );
-}
-
/**
* {@internal Missing Short Description}}
*
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff