return false;
if( 'G' == $dateformatstring ) {
- return gmmktime(
- (int) substr( $m, 11, 2 ), (int) substr( $m, 14, 2 ), (int) substr( $m, 17, 2 ),
- (int) substr( $m, 5, 2 ), (int) substr( $m, 8, 2 ), (int) substr( $m, 0, 4 )
- );
+ return strtotime( $m . ' +0000' );
}
- $i = mktime(
- (int) substr( $m, 11, 2 ), (int) substr( $m, 14, 2 ), (int) substr( $m, 17, 2 ),
- (int) substr( $m, 5, 2 ), (int) substr( $m, 8, 2 ), (int) substr( $m, 0, 4 )
- );
+ $i = strtotime( $m );
if( 'U' == $dateformatstring )
return $i;
- if ( -1 == $i || false == $i )
- $i = 0;
-
- if ( !empty( $wp_locale->month ) && !empty( $wp_locale->weekday ) && $translate ) {
- $datemonth = $wp_locale->get_month( date( 'm', $i ) );
- $datemonth_abbrev = $wp_locale->get_month_abbrev( $datemonth );
- $dateweekday = $wp_locale->get_weekday( date( 'w', $i ) );
- $dateweekday_abbrev = $wp_locale->get_weekday_abbrev( $dateweekday );
- $datemeridiem = $wp_locale->get_meridiem( date( 'a', $i ) );
- $datemeridiem_capital = $wp_locale->get_meridiem( date( 'A', $i ) );
- $dateformatstring = ' ' . $dateformatstring;
- $dateformatstring = preg_replace( "/([^\\\])D/", "\\1" . backslashit( $dateweekday_abbrev ), $dateformatstring );
- $dateformatstring = preg_replace( "/([^\\\])F/", "\\1" . backslashit( $datemonth ), $dateformatstring );
- $dateformatstring = preg_replace( "/([^\\\])l/", "\\1" . backslashit( $dateweekday ), $dateformatstring );
- $dateformatstring = preg_replace( "/([^\\\])M/", "\\1" . backslashit( $datemonth_abbrev ), $dateformatstring );
- $dateformatstring = preg_replace( "/([^\\\])a/", "\\1" . backslashit( $datemeridiem ), $dateformatstring );
- $dateformatstring = preg_replace( "/([^\\\])A/", "\\1" . backslashit( $datemeridiem_capital ), $dateformatstring );
-
- $dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
- }
- $j = @date( $dateformatstring, $i );
-
- /*
- if ( !$j ) // for debug purposes
- echo $i." ".$mysqlstring;
- */
-
- return $j;
+ if ( $translate)
+ return date_i18n( $dateformatstring, $i );
+ else
+ return date( $dateformatstring, $i );
}
/**
*
* @since 0.71
*
- * @param string $dateformatstring Format to display the date
- * @param int $unixtimestamp Unix timestamp
+ * @param string $dateformatstring Format to display the date.
+ * @param int $unixtimestamp Optional. Unix timestamp.
+ * @param bool $gmt Optional, default is false. Whether to convert to GMT for time.
* @return string The date, translated if locale specifies it.
*/
function date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = false ) {
$gmt = true;
}
+ // store original value for language with untypical grammars
+ // see http://core.trac.wordpress.org/ticket/9396
+ $req_format = $dateformatstring;
+
$datefunc = $gmt? 'gmdate' : 'date';
if ( ( !empty( $wp_locale->month ) ) && ( !empty( $wp_locale->weekday ) ) ) {
$dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
}
$j = @$datefunc( $dateformatstring, $i );
+ // allow plugins to redo this entirely for languages with untypical grammars
+ $j = apply_filters('date_i18n', $j, $req_format, $i, $gmt);
return $j;
}
// let the user override the precision only
$decimals = ( is_null( $decimals ) ) ? $wp_locale->number_format['decimals'] : intval( $decimals );
- return number_format( $number, $decimals, $wp_locale->number_format['decimal_point'], $wp_locale->number_format['thousands_sep'] );
+ $num = number_format( $number, $decimals, $wp_locale->number_format['decimal_point'], $wp_locale->number_format['thousands_sep'] );
+
+ // let the user translate digits from latin to localized language
+ return apply_filters( 'number_format_i18n', $num );
}
/**
*/
function maybe_unserialize( $original ) {
if ( is_serialized( $original ) ) // don't attempt to unserialize data that wasn't serialized going in
- if ( false !== $gm = @unserialize( $original ) )
- return $gm;
+ return @unserialize( $original );
return $original;
}
function wp_protect_special_option( $option ) {
$protected = array( 'alloptions', 'notoptions' );
if ( in_array( $option, $protected ) )
- die( sprintf( __( '%s is a protected WP option and may not be modified' ), wp_specialchars( $option ) ) );
+ die( sprintf( __( '%s is a protected WP option and may not be modified' ), esc_html( $option ) ) );
}
/**
* Print option value after sanitizing for forms.
*
- * @uses attribute_escape Sanitizes value.
+ * @uses attr Sanitizes value.
* @since 1.5.0
* @package WordPress
* @subpackage Option
* @param string $option Option name.
*/
function form_option( $option ) {
- echo attribute_escape (get_option( $option ) );
+ echo esc_attr(get_option( $option ) );
}
/**
* value, but you will not be able to set whether it is autoloaded. If you want
* to set whether an option autoloaded, then you need to use the add_option().
*
- * When the option is updated, then the filter named
- * 'update_option_$option_name', with the $option_name as the $option_name
+ * Before the option is updated, then the filter named
+ * 'pre_update_option_$option_name', with the $option_name as the $option_name
* parameter value, will be called. The hook should accept two parameters, the
- * first is the old parameter and the second is the new parameter.
+ * first is the new value and the second is the old value. Whatever is
+ * returned will be used as the new value.
+ *
+ * After the value has been updated the action named 'update_option_$option_name'
+ * will be called. This action receives two parameters the first being the old
+ * value and the second the new value.
*
* @since 1.0.0
* @package WordPress
wp_protect_special_option( $option_name );
- $safe_option_name = $wpdb->escape( $option_name );
+ $safe_option_name = esc_sql( $option_name );
$newvalue = sanitize_option( $option_name, $newvalue );
$oldvalue = get_option( $safe_option_name );
$_newvalue = $newvalue;
$newvalue = maybe_serialize( $newvalue );
+ do_action( 'update_option', $option_name, $oldvalue, $newvalue );
$alloptions = wp_load_alloptions();
if ( isset( $alloptions[$option_name] ) ) {
$alloptions[$option_name] = $newvalue;
wp_cache_set( $option_name, $newvalue, 'options' );
}
- $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->options SET option_value = %s WHERE option_name = %s", $newvalue, $option_name ) );
+ $wpdb->update($wpdb->options, array('option_value' => $newvalue), array('option_name' => $option_name) );
+
if ( $wpdb->rows_affected == 1 ) {
do_action( "update_option_{$option_name}", $oldvalue, $_newvalue );
+ do_action( 'updated_option', $option_name, $oldvalue, $_newvalue );
return true;
}
return false;
global $wpdb;
wp_protect_special_option( $name );
- $safe_name = $wpdb->escape( $name );
+ $safe_name = esc_sql( $name );
$value = sanitize_option( $name, $value );
// Make sure the option doesn't already exist. We can check the 'notoptions' cache before we ask for a db query
$value = maybe_serialize( $value );
$autoload = ( 'no' === $autoload ) ? 'no' : 'yes';
-
+ do_action( 'add_option', $name, $value );
if ( 'yes' == $autoload ) {
$alloptions = wp_load_alloptions();
$alloptions[$name] = $value;
wp_cache_set( 'notoptions', $notoptions, 'options' );
}
- $wpdb->query( $wpdb->prepare( "INSERT INTO $wpdb->options (option_name, option_value, autoload) VALUES (%s, %s, %s)", $name, $value, $autoload ) );
+ $wpdb->query( $wpdb->prepare( "INSERT INTO `$wpdb->options` (`option_name`, `option_value`, `autoload`) VALUES (%s, %s, %s) ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`)", $name, $value, $autoload ) );
do_action( "add_option_{$name}", $name, $value );
+ do_action( 'added_option', $name, $value );
+
return;
}
// Get the ID, if no ID then return
// expected_slashed ($name)
- $option = $wpdb->get_row( "SELECT option_id, autoload FROM $wpdb->options WHERE option_name = '$name'" );
- if ( is_null($option) || !$option->option_id )
+ $option = $wpdb->get_row( "SELECT autoload FROM $wpdb->options WHERE option_name = '$name'" );
+ if ( is_null($option) )
return false;
+ do_action( 'delete_option', $name );
// expected_slashed ($name)
$wpdb->query( "DELETE FROM $wpdb->options WHERE option_name = '$name'" );
if ( 'yes' == $option->autoload ) {
} else {
wp_cache_delete( $name, 'options' );
}
+ do_action( 'deleted_option', $name );
return true;
}
+/**
+ * Delete a transient
+ *
+ * @since 2.8.0
+ * @package WordPress
+ * @subpackage Transient
+ *
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @return bool true if successful, false otherwise
+ */
+function delete_transient($transient) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ if ( $_wp_using_ext_object_cache ) {
+ return wp_cache_delete($transient, 'transient');
+ } else {
+ $transient = '_transient_' . esc_sql($transient);
+ return delete_option($transient);
+ }
+}
+
+/**
+ * Get the value of a transient
+ *
+ * If the transient does not exist or does not have a value, then the return value
+ * will be false.
+ *
+ * @since 2.8.0
+ * @package WordPress
+ * @subpackage Transient
+ *
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @return mixed Value of transient
+ */
+function get_transient($transient) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ $pre = apply_filters( 'pre_transient_' . $transient, false );
+ if ( false !== $pre )
+ return $pre;
+
+ if ( $_wp_using_ext_object_cache ) {
+ $value = wp_cache_get($transient, 'transient');
+ } else {
+ $transient_option = '_transient_' . esc_sql($transient);
+ // If option is not in alloptions, it is not autoloaded and thus has a timeout
+ $alloptions = wp_load_alloptions();
+ if ( !isset( $alloptions[$transient_option] ) ) {
+ $transient_timeout = '_transient_timeout_' . esc_sql($transient);
+ if ( get_option($transient_timeout) < time() ) {
+ delete_option($transient_option);
+ delete_option($transient_timeout);
+ return false;
+ }
+ }
+
+ $value = get_option($transient_option);
+ }
+
+ return apply_filters('transient_' . $transient, $value);
+}
+
+/**
+ * Set/update the value of a transient
+ *
+ * You do not need to serialize values, if the value needs to be serialize, then
+ * it will be serialized before it is set.
+ *
+ * @since 2.8.0
+ * @package WordPress
+ * @subpackage Transient
+ *
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @param mixed $value Transient value.
+ * @param int $expiration Time until expiration in seconds, default 0
+ * @return bool False if value was not set and true if value was set.
+ */
+function set_transient($transient, $value, $expiration = 0) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ if ( $_wp_using_ext_object_cache ) {
+ return wp_cache_set($transient, $value, 'transient', $expiration);
+ } else {
+ $transient_timeout = '_transient_timeout_' . $transient;
+ $transient = '_transient_' . $transient;
+ $safe_transient = esc_sql($transient);
+ if ( false === get_option( $safe_transient ) ) {
+ $autoload = 'yes';
+ if ( 0 != $expiration ) {
+ $autoload = 'no';
+ add_option($transient_timeout, time() + $expiration, '', 'no');
+ }
+ return add_option($transient, $value, '', $autoload);
+ } else {
+ if ( 0 != $expiration )
+ update_option($transient_timeout, time() + $expiration);
+ return update_option($transient, $value);
+ }
+ }
+}
+
/**
* Saves and restores user interface settings stored in a cookie.
*
setcookie( 'wp-settings-' . $user->ID, $settings, time() + 31536000, SITECOOKIEPATH );
setcookie( 'wp-settings-time-' . $user->ID, time(), time() + 31536000, SITECOOKIEPATH );
+ $_COOKIE['wp-settings-' . $user->ID] = $settings;
}
/**
*/
function get_user_setting( $name, $default = false ) {
- $arr = get_all_user_settings();
+ $all = get_all_user_settings();
+
+ return isset($all[$name]) ? $all[$name] : $default;
+}
+
+/**
+ * Add or update user interface setting.
+ *
+ * Both $name and $value can contain only ASCII letters, numbers and underscores.
+ * This function has to be used before any output has started as it calls setcookie().
+ *
+ * @package WordPress
+ * @subpackage Option
+ * @since 2.8.0
+ *
+ * @param string $name The name of the setting.
+ * @param string $value The value for the setting.
+ * @return bool true if set successfully/false if not.
+ */
+function set_user_setting( $name, $value ) {
+
+ if ( headers_sent() )
+ return false;
+
+ $all = get_all_user_settings();
+ $name = preg_replace( '/[^A-Za-z0-9_]+/', '', $name );
+
+ if ( empty($name) )
+ return false;
+
+ $all[$name] = $value;
- return isset($arr[$name]) ? $arr[$name] : $default;
+ return wp_set_all_user_settings($all);
}
/**
* Delete user interface settings.
*
* Deleting settings would reset them to the defaults.
+ * This function has to be used before any output has started as it calls setcookie().
*
* @package WordPress
* @subpackage Option
* @since 2.7.0
*
* @param mixed $names The name or array of names of the setting to be deleted.
+ * @return bool true if deleted successfully/false if not.
*/
function delete_user_setting( $names ) {
- global $current_user;
- $arr = get_all_user_settings();
+ if ( headers_sent() )
+ return false;
+
+ $all = get_all_user_settings();
$names = (array) $names;
foreach ( $names as $name ) {
- if ( isset($arr[$name]) ) {
- unset($arr[$name]);
- $settings = '';
+ if ( isset($all[$name]) ) {
+ unset($all[$name]);
+ $deleted = true;
}
}
- if ( isset($settings) ) {
- foreach ( $arr as $k => $v )
- $settings .= $k . '=' . $v . '&';
+ if ( isset($deleted) )
+ return wp_set_all_user_settings($all);
- $settings = rtrim($settings, '&');
-
- update_user_option( $current_user->ID, 'user-settings', $settings );
- setcookie('wp-settings-'.$current_user->ID, $settings, time() + 31536000, SITECOOKIEPATH);
- }
+ return false;
}
/**
* @return array the last saved user settings or empty array.
*/
function get_all_user_settings() {
+ global $_updated_user_settings;
+
if ( ! $user = wp_get_current_user() )
return array();
- if ( isset($_COOKIE['wp-settings-'.$user->ID]) ) {
- $cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE['wp-settings-'.$user->ID] );
+ if ( isset($_updated_user_settings) && is_array($_updated_user_settings) )
+ return $_updated_user_settings;
- if ( $cookie && strpos($cookie, '=') ) { // the '=' cannot be 1st char
- parse_str($cookie, $arr);
- return $arr;
- }
+ $all = array();
+ if ( isset($_COOKIE['wp-settings-' . $user->ID]) ) {
+ $cookie = preg_replace( '/[^A-Za-z0-9=&_]/', '', $_COOKIE['wp-settings-' . $user->ID] );
+
+ if ( $cookie && strpos($cookie, '=') ) // the '=' cannot be 1st char
+ parse_str($cookie, $all);
+
+ } else {
+ $option = get_user_option('user-settings', $user->ID);
+ if ( $option && is_string($option) )
+ parse_str( $option, $all );
}
- return array();
+ return $all;
+}
+
+/**
+ * Private. Set all user interface settings.
+ *
+ * @package WordPress
+ * @subpackage Option
+ * @since 2.8.0
+ *
+ */
+function wp_set_all_user_settings($all) {
+ global $_updated_user_settings;
+
+ if ( ! $user = wp_get_current_user() )
+ return false;
+
+ $_updated_user_settings = $all;
+ $settings = '';
+ foreach ( $all as $k => $v ) {
+ $v = preg_replace( '/[^A-Za-z0-9_]+/', '', $v );
+ $settings .= $k . '=' . $v . '&';
+ }
+
+ $settings = rtrim($settings, '&');
+
+ update_user_option( $user->ID, 'user-settings', $settings, false );
+ update_user_option( $user->ID, 'user-settings-time', time(), false );
+
+ return true;
}
/**
if ( ! $user = wp_get_current_user() )
return;
- delete_usermeta( $user->ID, 'user-settings' );
- setcookie('wp-settings-'.$user->ID, ' ', time() - 31536000, SITECOOKIEPATH);
+ update_user_option( $user->ID, 'user-settings', '', false );
+ setcookie('wp-settings-' . $user->ID, ' ', time() - 31536000, SITECOOKIEPATH);
}
/**
return $data;
}
-/**
- * Strip HTML and put links at the bottom of stripped content.
- *
- * Searches for all of the links, strips them out of the content, and places
- * them at the bottom of the content with numbers.
- *
- * @since 0.71
- *
- * @param string $content Content to get links
- * @return string HTML stripped out of content with links at the bottom.
- */
-function make_url_footnote( $content ) {
- preg_match_all( '/<a(.+?)href=\"(.+?)\"(.*?)>(.+?)<\/a>/', $content, $matches );
- $links_summary = "\n";
- for ( $i=0; $i<count($matches[0]); $i++ ) {
- $link_match = $matches[0][$i];
- $link_number = '['.($i+1).']';
- $link_url = $matches[2][$i];
- $link_text = $matches[4][$i];
- $content = str_replace( $link_match, $link_text . ' ' . $link_number, $content );
- $link_url = ( ( strtolower( substr( $link_url, 0, 7 ) ) != 'http://' ) && ( strtolower( substr( $link_url, 0, 8 ) ) != 'https://' ) ) ? get_option( 'home' ) . $link_url : $link_url;
- $links_summary .= "\n" . $link_number . ' ' . $link_url;
- }
- $content = strip_tags( $content );
- $content .= $links_summary;
- return $content;
-}
-
/**
* Retrieve post title from XMLRPC XML.
*
function xmlrpc_getposttitle( $content ) {
global $post_default_title;
if ( preg_match( '/<title>(.+?)<\/title>/is', $content, $matchtitle ) ) {
- $post_title = $matchtitle[0];
- $post_title = preg_replace( '/<title>/si', '', $post_title );
- $post_title = preg_replace( '/<\/title>/si', '', $post_title );
+ $post_title = $matchtitle[1];
} else {
$post_title = $post_default_title;
}
/**
* Check content for video and audio links to add as enclosures.
*
- * Will not add enclosures that have already been added. This is called as
+ * Will not add enclosures that have already been added and will
+ * remove enclosures that are no longer in the post. This is called as
* pingbacks and trackbacks.
*
* @package WordPress
debug_fwrite( $log, 'Post contents:' );
debug_fwrite( $log, $content . "\n" );
+ foreach ( $pung as $link_test ) {
+ if ( !in_array( $link_test, $post_links_temp[0] ) ) { // link no longer in post
+ $mid = $wpdb->get_col( $wpdb->prepare("SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $link_test . '%') );
+ do_action( 'delete_postmeta', $mid );
+ $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->postmeta WHERE post_id IN(%s)", implode( ',', $mid ) ) );
+ do_action( 'deleted_postmeta', $mid );
+ }
+ }
+
foreach ( (array) $post_links_temp[0] as $link_test ) {
if ( !in_array( $link_test, $pung ) ) { // If we haven't pung it already
$test = parse_url( $link_test );
if ( $url != '' && !$wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE (%s)", $post_ID, $url . '%' ) ) ) {
if ( $headers = wp_get_http_headers( $url) ) {
$len = (int) $headers['content-length'];
- $type = $wpdb->escape( $headers['content-type'] );
+ $type = $headers['content-type'];
$allowed_types = array( 'video', 'audio' );
if ( in_array( substr( $type, 0, strpos( $type, "/" ) ), $allowed_types ) ) {
$meta_value = "$url\n$len\n$type\n";
- $wpdb->query( $wpdb->prepare( "INSERT INTO `$wpdb->postmeta` ( `post_id` , `meta_key` , `meta_value` )
- VALUES ( %d, 'enclosure' , %s)", $post_ID, $meta_value ) );
+ $wpdb->insert($wpdb->postmeta, array('post_id' => $post_ID, 'meta_key' => 'enclosure', 'meta_value' => $meta_value) );
+ do_action( 'added_postmeta', $wpdb->insert_id, $post_ID, 'enclosure', $meta_value );
}
}
}
if ( is_array( $v ) ) {
$array[$k] = add_magic_quotes( $v );
} else {
- $array[$k] = $wpdb->escape( $v );
+ $array[$k] = esc_sql( $v );
}
}
return $array;
$wp_header_to_desc = array(
100 => 'Continue',
101 => 'Switching Protocols',
+ 102 => 'Processing',
200 => 'OK',
201 => 'Created',
204 => 'No Content',
205 => 'Reset Content',
206 => 'Partial Content',
+ 207 => 'Multi-Status',
+ 226 => 'IM Used',
300 => 'Multiple Choices',
301 => 'Moved Permanently',
303 => 'See Other',
304 => 'Not Modified',
305 => 'Use Proxy',
+ 306 => 'Reserved',
307 => 'Temporary Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
+ 402 => 'Payment Required',
403 => 'Forbidden',
404 => 'Not Found',
405 => 'Method Not Allowed',
415 => 'Unsupported Media Type',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
+ 422 => 'Unprocessable Entity',
+ 423 => 'Locked',
+ 424 => 'Failed Dependency',
+ 426 => 'Upgrade Required',
500 => 'Internal Server Error',
501 => 'Not Implemented',
502 => 'Bad Gateway',
503 => 'Service Unavailable',
504 => 'Gateway Timeout',
- 505 => 'HTTP Version Not Supported'
+ 505 => 'HTTP Version Not Supported',
+ 506 => 'Variant Also Negotiates',
+ 507 => 'Insufficient Storage',
+ 510 => 'Not Extended'
);
}
if ( function_exists( 'apply_filters' ) )
$status_header = apply_filters( 'status_header', $status_header, $header, $text, $protocol );
- if ( version_compare( phpversion(), '4.3.0', '>=' ) )
- return @header( $status_header, true, $header );
- else
- return @header( $status_header );
+ return @header( $status_header, true, $header );
+}
+
+/**
+ * Gets the header information to prevent caching.
+ *
+ * The several different headers cover the different ways cache prevention is handled
+ * by different browsers
+ *
+ * @since 2.8
+ *
+ * @uses apply_filters()
+ * @return array The associative array of header names and field values.
+ */
+function wp_get_nocache_headers() {
+ $headers = array(
+ 'Expires' => 'Wed, 11 Jan 1984 05:00:00 GMT',
+ 'Last-Modified' => gmdate( 'D, d M Y H:i:s' ) . ' GMT',
+ 'Cache-Control' => 'no-cache, must-revalidate, max-age=0',
+ 'Pragma' => 'no-cache',
+ );
+
+ if ( function_exists('apply_filters') ) {
+ $headers = apply_filters('nocache_headers', $headers);
+ }
+ return $headers;
}
/**
* be sent so that all of them get the point that no caching should occur.
*
* @since 2.0.0
+ * @uses wp_get_nocache_headers()
*/
function nocache_headers() {
- // why are these @-silenced when other header calls aren't?
- @header( 'Expires: Wed, 11 Jan 1984 05:00:00 GMT' );
- @header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' );
- @header( 'Cache-Control: no-cache, must-revalidate, max-age=0' );
- @header( 'Pragma: no-cache' );
+ $headers = wp_get_nocache_headers();
+ foreach( (array) $headers as $name => $field_value )
+ @header("{$name}: {$field_value}");
}
/**
$hook = 'do_feed_' . $feed;
if ( !has_action($hook) ) {
- $message = sprintf( __( 'ERROR: %s is not a valid feed template' ), wp_specialchars($feed));
+ $message = sprintf( __( 'ERROR: %s is not a valid feed template' ), esc_html($feed));
wp_die($message);
}
global $wpdb;
// Check cache first. If options table goes away and we have true cached, oh well.
- if ( wp_cache_get('is_blog_installed') )
+ if ( wp_cache_get( 'is_blog_installed' ) )
+ return true;
+
+ $suppress = $wpdb->suppress_errors();
+ $alloptions = wp_load_alloptions();
+ // If siteurl is not set to autoload, check it specifically
+ if ( !isset( $alloptions['siteurl'] ) )
+ $installed = $wpdb->get_var( "SELECT option_value FROM $wpdb->options WHERE option_name = 'siteurl'" );
+ else
+ $installed = $alloptions['siteurl'];
+ $wpdb->suppress_errors( $suppress );
+
+ $installed = !empty( $installed );
+ wp_cache_set( 'is_blog_installed', $installed );
+
+ if ( $installed )
return true;
$suppress = $wpdb->suppress_errors();
- $installed = $wpdb->get_var( "SELECT option_value FROM $wpdb->options WHERE option_name = 'siteurl'" );
- $wpdb->suppress_errors($suppress);
+ $tables = $wpdb->get_col('SHOW TABLES');
+ $wpdb->suppress_errors( $suppress );
+
+ // Loop over the WP tables. If none exist, then scratch install is allowed.
+ // If one or more exist, suggest table repair since we got here because the options
+ // table could not be accessed.
+ foreach ($wpdb->tables as $table) {
+ // If one of the WP tables exist, then we are in an insane state.
+ if ( in_array($wpdb->prefix . $table, $tables) ) {
+ // If visiting repair.php, return true and let it take over.
+ if ( defined('WP_REPAIRING') )
+ return true;
+ // Die with a DB error.
+ $wpdb->error = __('One or more database tables are unavailable. The database may need to be <a href="maint/repair.php?referrer=is_blog_installed">repaired</a>.');
+ dead_db();
+ }
+ }
- $installed = !empty( $installed ) ? true : false;
- wp_cache_set('is_blog_installed', $installed);
+ wp_cache_set( 'is_blog_installed', false );
- return $installed;
+ return false;
}
/**
*/
function wp_nonce_url( $actionurl, $action = -1 ) {
$actionurl = str_replace( '&', '&', $actionurl );
- return wp_specialchars( add_query_arg( '_wpnonce', wp_create_nonce( $action ), $actionurl ) );
+ return esc_html( add_query_arg( '_wpnonce', wp_create_nonce( $action ), $actionurl ) );
}
/**
* @return string Nonce field.
*/
function wp_nonce_field( $action = -1, $name = "_wpnonce", $referer = true , $echo = true ) {
- $name = attribute_escape( $name );
+ $name = esc_attr( $name );
$nonce_field = '<input type="hidden" id="' . $name . '" name="' . $name . '" value="' . wp_create_nonce( $action ) . '" />';
if ( $echo )
echo $nonce_field;
* @return string Referer field.
*/
function wp_referer_field( $echo = true) {
- $ref = attribute_escape( $_SERVER['REQUEST_URI'] );
+ $ref = esc_attr( $_SERVER['REQUEST_URI'] );
$referer_field = '<input type="hidden" name="_wp_http_referer" value="'. $ref . '" />';
if ( $echo )
function wp_original_referer_field( $echo = true, $jump_back_to = 'current' ) {
$jump_back_to = ( 'previous' == $jump_back_to ) ? wp_get_referer() : $_SERVER['REQUEST_URI'];
$ref = ( wp_get_original_referer() ) ? wp_get_original_referer() : $jump_back_to;
- $orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . attribute_escape( stripslashes( $ref ) ) . '" />';
+ $orig_referer_field = '<input type="hidden" name="_wp_original_http_referer" value="' . esc_attr( stripslashes( $ref ) ) . '" />';
if ( $echo )
echo $orig_referer_field;
return $orig_referer_field;
$siteurl = get_option( 'siteurl' );
$upload_path = get_option( 'upload_path' );
$upload_path = trim($upload_path);
- if ( empty($upload_path) )
+ if ( empty($upload_path) ) {
$dir = WP_CONTENT_DIR . '/uploads';
- else
+ } else {
$dir = $upload_path;
-
- // $dir is absolute, $path is (maybe) relative to ABSPATH
- $dir = path_join( ABSPATH, $dir );
+ if ( 'wp-content/uploads' == $upload_path ) {
+ $dir = WP_CONTENT_DIR . '/uploads';
+ } elseif ( 0 !== strpos($dir, ABSPATH) ) {
+ // $dir is absolute, $upload_path is (maybe) relative to ABSPATH
+ $dir = path_join( ABSPATH, $dir );
+ }
+ }
if ( !$url = get_option( 'upload_url_path' ) ) {
- if ( empty($upload_path) or ( $upload_path == $dir ) )
+ if ( empty($upload_path) || ( 'wp-content/uploads' == $upload_path ) || ( $upload_path == $dir ) )
$url = WP_CONTENT_URL . '/uploads';
else
$url = trailingslashit( $siteurl ) . $upload_path;
$dir .= $subdir;
$url .= $subdir;
+ $uploads = apply_filters( 'upload_dir', array( 'path' => $dir, 'url' => $url, 'subdir' => $subdir, 'basedir' => $bdir, 'baseurl' => $burl, 'error' => false ) );
+
// Make sure we have an uploads dir
- if ( ! wp_mkdir_p( $dir ) ) {
- $message = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), $dir );
+ if ( ! wp_mkdir_p( $uploads['path'] ) ) {
+ $message = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), $uploads['path'] );
return array( 'error' => $message );
}
- $uploads = array( 'path' => $dir, 'url' => $url, 'subdir' => $subdir, 'basedir' => $bdir, 'baseurl' => $burl, 'error' => false );
-
- return apply_filters( 'upload_dir', $uploads );
+ return $uploads;
}
/**
* @return string New filename, if given wasn't unique.
*/
function wp_unique_filename( $dir, $filename, $unique_filename_callback = null ) {
- $filename = strtolower( $filename );
+ // sanitize the file name before we begin processing
+ $filename = sanitize_file_name($filename);
+
// separate the filename into a name and extension
$info = pathinfo($filename);
- $ext = !empty($info['extension']) ? $info['extension'] : '';
- $name = basename($filename, ".{$ext}");
+ $ext = !empty($info['extension']) ? '.' . $info['extension'] : '';
+ $name = basename($filename, $ext);
// edge case: if file is named '.ext', treat as an empty name
- if( $name === ".$ext" )
+ if( $name === $ext )
$name = '';
// Increment the file number until we have a unique file to save in $dir. Use $override['unique_filename_callback'] if supplied.
} else {
$number = '';
- if ( !empty( $ext ) )
- $ext = strtolower( ".$ext" );
-
- $filename = str_replace( $ext, '', $filename );
- // Strip % so the server doesn't try to decode entities.
- $filename = str_replace('%', '', sanitize_title_with_dashes( $filename ) ) . $ext;
+ // change '.ext' to lower case
+ if ( $ext && strtolower($ext) != $ext ) {
+ $ext2 = strtolower($ext);
+ $filename2 = preg_replace( '|' . preg_quote($ext) . '$|', $ext2, $filename );
+
+ // check for both lower and upper case extension or image sub-sizes may be overwritten
+ while ( file_exists($dir . "/$filename") || file_exists($dir . "/$filename2") ) {
+ $new_number = $number + 1;
+ $filename = str_replace( "$number$ext", "$new_number$ext", $filename );
+ $filename2 = str_replace( "$number$ext2", "$new_number$ext2", $filename2 );
+ $number = $new_number;
+ }
+ return $filename2;
+ }
while ( file_exists( $dir . "/$filename" ) ) {
if ( '' == "$number$ext" )
function wp_ext2type( $ext ) {
$ext2type = apply_filters('ext2type', array(
'audio' => array('aac','ac3','aif','aiff','mp1','mp2','mp3','m3a','m4a','m4b','ogg','ram','wav','wma'),
- 'video' => array('asf','avi','divx','dv','mov','mpg','mpeg','mp4','mpv','ogm','qt','rm','vob','wmv'),
+ 'video' => array('asf','avi','divx','dv','mov','mpg','mpeg','mp4','mpv','ogm','qt','rm','vob','wmv', 'm4v'),
'document' => array('doc','docx','pages','odt','rtf','pdf'),
'spreadsheet' => array('xls','xlsx','numbers','ods'),
'interactive' => array('ppt','pptx','key','odp','swf'),
* @return array Values with extension first and mime type.
*/
function wp_check_filetype( $filename, $mimes = null ) {
- // Accepted MIME types are set here as PCRE unless provided.
- $mimes = ( is_array( $mimes ) ) ? $mimes : apply_filters( 'upload_mimes', array(
+ if ( empty($mimes) )
+ $mimes = get_allowed_mime_types();
+ $type = false;
+ $ext = false;
+
+ foreach ( $mimes as $ext_preg => $mime_match ) {
+ $ext_preg = '!\.(' . $ext_preg . ')$!i';
+ if ( preg_match( $ext_preg, $filename, $ext_matches ) ) {
+ $type = $mime_match;
+ $ext = $ext_matches[1];
+ break;
+ }
+ }
+
+ return compact( 'ext', 'type' );
+}
+
+/**
+ * Retrieve list of allowed mime types and file extensions.
+ *
+ * @since 2.8.6
+ *
+ * @return array Array of mime types keyed by the file extension regex corresponding to those types.
+ */
+function get_allowed_mime_types() {
+ static $mimes = false;
+
+ if ( !$mimes ) {
+ // Accepted MIME types are set here as PCRE unless provided.
+ $mimes = apply_filters( 'upload_mimes', array(
'jpg|jpeg|jpe' => 'image/jpeg',
'gif' => 'image/gif',
'png' => 'image/png',
'asf|asx|wax|wmv|wmx' => 'video/asf',
'avi' => 'video/avi',
'divx' => 'video/divx',
+ 'flv' => 'video/x-flv',
'mov|qt' => 'video/quicktime',
- 'mpeg|mpg|mpe|mp4' => 'video/mpeg',
+ 'mpeg|mpg|mpe' => 'video/mpeg',
'txt|c|cc|h' => 'text/plain',
'rtx' => 'text/richtext',
'css' => 'text/css',
'htm|html' => 'text/html',
'mp3|m4a' => 'audio/mpeg',
+ 'mp4|m4v' => 'video/mp4',
'ra|ram' => 'audio/x-realaudio',
'wav' => 'audio/wav',
'ogg' => 'audio/ogg',
'odc' => 'application/vnd.oasis.opendocument.chart',
'odb' => 'application/vnd.oasis.opendocument.database',
'odf' => 'application/vnd.oasis.opendocument.formula',
- )
- );
-
- $type = false;
- $ext = false;
-
- foreach ( $mimes as $ext_preg => $mime_match ) {
- $ext_preg = '!\.(' . $ext_preg . ')$!i';
- if ( preg_match( $ext_preg, $filename, $ext_matches ) ) {
- $type = $mime_match;
- $ext = $ext_matches[1];
- break;
- }
+ ) );
}
- return compact( 'ext', 'type' );
+ return $mimes;
}
/**
$noun = $matches[2];
$trans = array();
- $trans['update']['attachment'] = array( __( 'Your attempt to edit this attachment: "%s" has failed.' ), 'get_the_title' );
+ $trans['update']['attachment'] = array( __( 'Your attempt to edit this attachment: “%s” has failed.' ), 'get_the_title' );
$trans['add']['category'] = array( __( 'Your attempt to add this category has failed.' ), false );
- $trans['delete']['category'] = array( __( 'Your attempt to delete this category: "%s" has failed.' ), 'get_catname' );
- $trans['update']['category'] = array( __( 'Your attempt to edit this category: "%s" has failed.' ), 'get_catname' );
+ $trans['delete']['category'] = array( __( 'Your attempt to delete this category: “%s” has failed.' ), 'get_cat_name' );
+ $trans['update']['category'] = array( __( 'Your attempt to edit this category: “%s” has failed.' ), 'get_cat_name' );
- $trans['delete']['comment'] = array( __( 'Your attempt to delete this comment: "%s" has failed.' ), 'use_id' );
- $trans['unapprove']['comment'] = array( __( 'Your attempt to unapprove this comment: "%s" has failed.' ), 'use_id' );
- $trans['approve']['comment'] = array( __( 'Your attempt to approve this comment: "%s" has failed.' ), 'use_id' );
- $trans['update']['comment'] = array( __( 'Your attempt to edit this comment: "%s" has failed.' ), 'use_id' );
+ $trans['delete']['comment'] = array( __( 'Your attempt to delete this comment: “%s” has failed.' ), 'use_id' );
+ $trans['unapprove']['comment'] = array( __( 'Your attempt to unapprove this comment: “%s” has failed.' ), 'use_id' );
+ $trans['approve']['comment'] = array( __( 'Your attempt to approve this comment: “%s” has failed.' ), 'use_id' );
+ $trans['update']['comment'] = array( __( 'Your attempt to edit this comment: “%s” has failed.' ), 'use_id' );
$trans['bulk']['comments'] = array( __( 'Your attempt to bulk modify comments has failed.' ), false );
$trans['moderate']['comments'] = array( __( 'Your attempt to moderate comments has failed.' ), false );
$trans['add']['bookmark'] = array( __( 'Your attempt to add this link has failed.' ), false );
- $trans['delete']['bookmark'] = array( __( 'Your attempt to delete this link: "%s" has failed.' ), 'use_id' );
- $trans['update']['bookmark'] = array( __( 'Your attempt to edit this link: "%s" has failed.' ), 'use_id' );
+ $trans['delete']['bookmark'] = array( __( 'Your attempt to delete this link: “%s” has failed.' ), 'use_id' );
+ $trans['update']['bookmark'] = array( __( 'Your attempt to edit this link: “%s” has failed.' ), 'use_id' );
$trans['bulk']['bookmarks'] = array( __( 'Your attempt to bulk modify links has failed.' ), false );
$trans['add']['page'] = array( __( 'Your attempt to add this page has failed.' ), false );
- $trans['delete']['page'] = array( __( 'Your attempt to delete this page: "%s" has failed.' ), 'get_the_title' );
- $trans['update']['page'] = array( __( 'Your attempt to edit this page: "%s" has failed.' ), 'get_the_title' );
+ $trans['delete']['page'] = array( __( 'Your attempt to delete this page: “%s” has failed.' ), 'get_the_title' );
+ $trans['update']['page'] = array( __( 'Your attempt to edit this page: “%s” has failed.' ), 'get_the_title' );
- $trans['edit']['plugin'] = array( __( 'Your attempt to edit this plugin file: "%s" has failed.' ), 'use_id' );
- $trans['activate']['plugin'] = array( __( 'Your attempt to activate this plugin: "%s" has failed.' ), 'use_id' );
- $trans['deactivate']['plugin'] = array( __( 'Your attempt to deactivate this plugin: "%s" has failed.' ), 'use_id' );
- $trans['upgrade']['plugin'] = array( __( 'Your attempt to upgrade this plugin: "%s" has failed.' ), 'use_id' );
+ $trans['edit']['plugin'] = array( __( 'Your attempt to edit this plugin file: “%s” has failed.' ), 'use_id' );
+ $trans['activate']['plugin'] = array( __( 'Your attempt to activate this plugin: “%s” has failed.' ), 'use_id' );
+ $trans['deactivate']['plugin'] = array( __( 'Your attempt to deactivate this plugin: “%s” has failed.' ), 'use_id' );
+ $trans['upgrade']['plugin'] = array( __( 'Your attempt to upgrade this plugin: “%s” has failed.' ), 'use_id' );
$trans['add']['post'] = array( __( 'Your attempt to add this post has failed.' ), false );
- $trans['delete']['post'] = array( __( 'Your attempt to delete this post: "%s" has failed.' ), 'get_the_title' );
- $trans['update']['post'] = array( __( 'Your attempt to edit this post: "%s" has failed.' ), 'get_the_title' );
+ $trans['delete']['post'] = array( __( 'Your attempt to delete this post: “%s” has failed.' ), 'get_the_title' );
+ $trans['update']['post'] = array( __( 'Your attempt to edit this post: “%s” has failed.' ), 'get_the_title' );
$trans['add']['user'] = array( __( 'Your attempt to add this user has failed.' ), false );
$trans['delete']['users'] = array( __( 'Your attempt to delete users has failed.' ), false );
$trans['bulk']['users'] = array( __( 'Your attempt to bulk modify users has failed.' ), false );
- $trans['update']['user'] = array( __( 'Your attempt to edit this user: "%s" has failed.' ), 'get_author_name' );
- $trans['update']['profile'] = array( __( 'Your attempt to modify the profile for: "%s" has failed.' ), 'get_author_name' );
+ $trans['update']['user'] = array( __( 'Your attempt to edit this user: “%s” has failed.' ), 'get_the_author_meta', 'display_name' );
+ $trans['update']['profile'] = array( __( 'Your attempt to modify the profile for: “%s” has failed.' ), 'get_the_author_meta', 'display_name' );
$trans['update']['options'] = array( __( 'Your attempt to edit your settings has failed.' ), false );
$trans['update']['permalink'] = array( __( 'Your attempt to change your permalink structure to: %s has failed.' ), 'use_id' );
- $trans['edit']['file'] = array( __( 'Your attempt to edit this file: "%s" has failed.' ), 'use_id' );
- $trans['edit']['theme'] = array( __( 'Your attempt to edit this theme file: "%s" has failed.' ), 'use_id' );
- $trans['switch']['theme'] = array( __( 'Your attempt to switch to this theme: "%s" has failed.' ), 'use_id' );
+ $trans['edit']['file'] = array( __( 'Your attempt to edit this file: “%s” has failed.' ), 'use_id' );
+ $trans['edit']['theme'] = array( __( 'Your attempt to edit this theme file: “%s” has failed.' ), 'use_id' );
+ $trans['switch']['theme'] = array( __( 'Your attempt to switch to this theme: “%s” has failed.' ), 'use_id' );
$trans['log']['out'] = array( sprintf( __( 'You are attempting to log out of %s' ), get_bloginfo( 'sitename' ) ), false );
if ( isset( $trans[$verb][$noun] ) ) {
if ( !empty( $trans[$verb][$noun][1] ) ) {
$lookup = $trans[$verb][$noun][1];
+ if ( isset($trans[$verb][$noun][2]) )
+ $lookup_value = $trans[$verb][$noun][2];
$object = $matches[4];
- if ( 'use_id' != $lookup )
- $object = call_user_func( $lookup, $object );
- return sprintf( $trans[$verb][$noun][0], wp_specialchars($object) );
+ if ( 'use_id' != $lookup ) {
+ if ( isset( $lookup_value ) )
+ $object = call_user_func( $lookup, $lookup_value, $object );
+ else
+ $object = call_user_func( $lookup, $object );
+ }
+ return sprintf( $trans[$verb][$noun][0], esc_html($object) );
} else {
return $trans[$verb][$noun][0];
}
}
- }
- return apply_filters( 'explain_nonce_' . $verb . '-' . $noun, __( 'Are you sure you want to do this?' ), $matches[4] );
+ return apply_filters( 'explain_nonce_' . $verb . '-' . $noun, __( 'Are you sure you want to do this?' ), isset($matches[4]) ? $matches[4] : '' );
+ } else {
+ return apply_filters( 'explain_nonce_' . $action, __( 'Are you sure you want to do this?' ) );
+ }
}
/**
*/
function wp_nonce_ays( $action ) {
$title = __( 'WordPress Failure Notice' );
- $html = wp_specialchars( wp_explain_nonce( $action ) );
- if ( wp_get_referer() )
- $html .= "</p><p><a href='" . remove_query_arg( 'updated', clean_url( wp_get_referer() ) ) . "'>" . __( 'Please try again.' ) . "</a>";
- elseif ( 'log-out' == $action )
- $html .= "</p><p>" . sprintf( __( "Do you really want to <a href='%s'>log out</a>?"), wp_nonce_url( site_url('wp-login.php?action=logout', 'login'), 'log-out' ) );
+ $html = esc_html( wp_explain_nonce( $action ) );
+ if ( 'log-out' == $action )
+ $html .= "</p><p>" . sprintf( __( "Do you really want to <a href='%s'>log out</a>?"), wp_logout_url() );
+ elseif ( wp_get_referer() )
+ $html .= "</p><p><a href='" . esc_url( remove_query_arg( 'updated', wp_get_referer() ) ) . "'>" . __( 'Please try again.' ) . "</a>";
- wp_die( $html, $title);
+ wp_die( $html, $title, array('response' => 403) );
}
/**
$defaults = array( 'response' => 500 );
$r = wp_parse_args($args, $defaults);
+ $have_gettext = function_exists('__');
+
if ( function_exists( 'is_wp_error' ) && is_wp_error( $message ) ) {
if ( empty( $title ) ) {
$error_data = $message->get_error_data();
$message = "<p>$message</p>";
}
+ if ( isset( $r['back_link'] ) && $r['back_link'] ) {
+ $back_text = $have_gettext? __('« Back') : '« Back';
+ $message .= "\n<p><a href='javascript:history.back()'>$back_text</p>";
+ }
+
if ( defined( 'WP_SITEURL' ) && '' != WP_SITEURL )
$admin_dir = WP_SITEURL . '/wp-admin/';
elseif ( function_exists( 'get_bloginfo' ) && '' != get_bloginfo( 'wpurl' ) )
}
if ( empty($title) ) {
- if ( function_exists( '__' ) )
- $title = __( 'WordPress › Error' );
- else
- $title = 'WordPress › Error';
+ $title = $have_gettext? __('WordPress › Error') : 'WordPress › Error';
}
+ $text_direction = 'ltr';
+ if ( isset($r['text_direction']) && $r['text_direction'] == 'rtl' ) $text_direction = 'rtl';
+ if ( ( $wp_locale ) && ( 'rtl' == $wp_locale->text_direction ) ) $text_direction = 'rtl';
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<!-- Ticket #11289, IE bug fix: always pad the error page with enough characters such that it is greater than 512 bytes, even after gzip compression abcdefghijklmnopqrstuvwxyz1234567890aabbccddeeffgghhiijjkkllmmnnooppqqrrssttuuvvwwxxyyzz11223344556677889900abacbcbdcdcededfefegfgfhghgihihjijikjkjlklkmlmlnmnmononpopoqpqprqrqsrsrtstsubcbcdcdedefefgfabcadefbghicjkldmnoepqrfstugvwxhyz1i234j567k890laabmbccnddeoeffpgghqhiirjjksklltmmnunoovppqwqrrxsstytuuzvvw0wxx1yyz2z113223434455666777889890091abc2def3ghi4jkl5mno6pqr7stu8vwx9yz11aab2bcc3dd4ee5ff6gg7hh8ii9j0jk1kl2lmm3nnoo4p5pq6qrr7ss8tt9uuvv0wwx1x2yyzz13aba4cbcb5dcdc6dedfef8egf9gfh0ghg1ihi2hji3jik4jkj5lkl6kml7mln8mnm9ono -->
<html xmlns="http://www.w3.org/1999/xhtml" <?php if ( function_exists( 'language_attributes' ) ) language_attributes(); ?>>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title><?php echo $title ?></title>
<link rel="stylesheet" href="<?php echo $admin_dir; ?>css/install.css" type="text/css" />
<?php
-if ( ( $wp_locale ) && ( 'rtl' == $wp_locale->text_direction ) ) : ?>
+if ( 'rtl' == $text_direction ) : ?>
<link rel="stylesheet" href="<?php echo $admin_dir; ?>css/install-rtl.css" type="text/css" />
<?php endif; ?>
</head>
<body id="error-page">
<?php endif; ?>
<?php echo $message; ?>
- <?php if ( strlen($message) < 512) echo str_repeat(' ', 512-strlen($message)); ?>
</body>
</html>
<?php
return $input;
}
+
/**
* Convert smiley code to the icon graphic file equivalent.
*
* to an array, with the key the code the blogger types in and the value the
* image file.
*
- * The $wp_smiliessearch global is for the regular expression array and is
- * set each time the function is called. The $wp_smiliesreplace is the full
- * replacement. Supposely, the $wp_smiliessearch array is looped over using
- * preg_replace() or just setting the array of $wp_smiliessearch along with the
- * array of $wp_smiliesreplace in the search and replace parameters of
- * preg_replace(), which would be faster and less overhead. Either way, both are
- * used with preg_replace() and can be defined after the function is called.
+ * The $wp_smiliessearch global is for the regular expression and is set each
+ * time the function is called.
*
* The full list of smilies can be found in the function and won't be listed in
* the description. Probably should create a Codex page for it, so that it is
* available.
*
* @global array $wpsmiliestrans
- * @global array $wp_smiliesreplace
* @global array $wp_smiliessearch
* @since 2.2.0
*/
function smilies_init() {
- global $wpsmiliestrans, $wp_smiliessearch, $wp_smiliesreplace;
+ global $wpsmiliestrans, $wp_smiliessearch;
// don't bother setting up smilies if they are disabled
if ( !get_option( 'use_smilies' ) )
);
}
- $siteurl = get_option( 'siteurl' );
+ if (count($wpsmiliestrans) == 0) {
+ return;
+ }
+
+ /*
+ * NOTE: we sort the smilies in reverse key order. This is to make sure
+ * we match the longest possible smilie (:???: vs :?) as the regular
+ * expression used below is first-match
+ */
+ krsort($wpsmiliestrans);
+
+ $wp_smiliessearch = '/(?:\s|^)';
+
+ $subchar = '';
foreach ( (array) $wpsmiliestrans as $smiley => $img ) {
- $wp_smiliessearch[] = '/(\s|^)' . preg_quote( $smiley, '/' ) . '(\s|$)/';
- $smiley_masked = attribute_escape( trim( $smiley ) );
- $wp_smiliesreplace[] = " <img src='$siteurl/wp-includes/images/smilies/$img' alt='$smiley_masked' class='wp-smiley' /> ";
+ $firstchar = substr($smiley, 0, 1);
+ $rest = substr($smiley, 1);
+
+ // new subpattern?
+ if ($firstchar != $subchar) {
+ if ($subchar != '') {
+ $wp_smiliessearch .= ')|(?:\s|^)';
+ }
+ $subchar = $firstchar;
+ $wp_smiliessearch .= preg_quote($firstchar, '/') . '(?:';
+ } else {
+ $wp_smiliessearch .= '|';
+ }
+ $wp_smiliessearch .= preg_quote($rest, '/');
}
+
+ $wp_smiliessearch .= ')(?:\s|$)/m';
}
/**
return $r;
}
+/**
+ * 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
+ */
+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.
*
* @uses add_action() Calls '_admin_menu' hook with 'wp_widgets_add_menu' value.
*/
function wp_maybe_load_widgets() {
- if ( !function_exists( 'dynamic_sidebar' ) ) {
- require_once( ABSPATH . WPINC . '/widgets.php' );
- add_action( '_admin_menu', 'wp_widgets_add_menu' );
- }
+ if ( ! apply_filters('load_default_widgets', true) )
+ return;
+ require_once( ABSPATH . WPINC . '/default-widgets.php' );
+ add_action( '_admin_menu', 'wp_widgets_add_menu' );
}
/**
* @since 2.2.0
*/
function wp_ob_end_flush_all() {
- while ( @ob_end_flush() );
+ $levels = ob_get_level();
+ for ($i=0; $i<$levels; $i++)
+ ob_end_flush();
}
/**
}
/**
- * Converts value to positive integer.
+ * Converts value to nonnegative integer.
*
* @since 2.5.0
*
- * @param mixed $maybeint Data you wish to have convered to an absolute integer
- * @return int An absolute integer
+ * @param mixed $maybeint Data you wish to have convered to an nonnegative integer
+ * @return int An nonnegative integer
*/
function absint( $maybeint ) {
return abs( intval( $maybeint ) );
curl_setopt($ch, CURLOPT_FAILONERROR, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+ curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_exec($ch);
* to get the backtrace up to what file and function called the deprecated
* function.
*
- * The current behavior is to trigger an user error if WP_DEBUG is defined and
- * is true.
+ * The current behavior is to trigger an user error if WP_DEBUG is true.
*
* This function is to be used in every function in depreceated.php
*
do_action('deprecated_function_run', $function, $replacement);
// Allow plugin to filter the output error trigger
- if( defined('WP_DEBUG') && ( true === WP_DEBUG ) && apply_filters( 'deprecated_function_trigger_error', true )) {
+ if( WP_DEBUG && apply_filters( 'deprecated_function_trigger_error', true )) {
if( !is_null($replacement) )
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.'), $function, $version, $replacement ) );
else
* to get the backtrace up to what file and function included the deprecated
* file.
*
- * The current behavior is to trigger an user error if WP_DEBUG is defined and
- * is true.
+ * The current behavior is to trigger an user error if WP_DEBUG is true.
*
* This function is to be used in every file that is depreceated
*
do_action('deprecated_file_included', $file, $replacement);
// Allow plugin to filter the output error trigger
- if( defined('WP_DEBUG') && ( true === WP_DEBUG ) && apply_filters( 'deprecated_file_trigger_error', true )) {
+ if( WP_DEBUG && apply_filters( 'deprecated_file_trigger_error', true ) ) {
if( !is_null($replacement) )
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.'), $file, $version, $replacement ) );
else
if ( false !== strpos( $file, './' ))
return 1;
- if (':' == substr( $file, 1, 1 ))
- return 2;
-
if (!empty ( $allowed_files ) && (!in_array( $file, $allowed_files ) ) )
return 3;
+ if (':' == substr( $file, 1, 1 ))
+ return 2;
+
return 0;
}
* @param string|bool $force Optional.
* @return bool True if forced, false if not forced.
*/
-function force_ssl_login($force = '') {
- static $forced;
+function force_ssl_login( $force = null ) {
+ static $forced = false;
- if ( '' != $force ) {
+ if ( !is_null( $force ) ) {
$old_forced = $forced;
$forced = $force;
return $old_forced;
* @param string|bool $force
* @return bool True if forced, false if not forced.
*/
-function force_ssl_admin($force = '') {
- static $forced;
+function force_ssl_admin( $force = null ) {
+ static $forced = false;
- if ( '' != $force ) {
+ if ( !is_null( $force ) ) {
$old_forced = $forced;
$forced = $force;
return $old_forced;
return $current_suspend;
}
+function get_site_option( $key, $default = false, $use_cache = true ) {
+ // Allow plugins to short-circuit site options.
+ $pre = apply_filters( 'pre_site_option_' . $key, false );
+ if ( false !== $pre )
+ return $pre;
+
+ $value = get_option($key, $default);
+
+ return apply_filters( 'site_option_' . $key, $value );
+}
+
+// expects $key, $value not to be SQL escaped
+function add_site_option( $key, $value ) {
+ $value = apply_filters( 'pre_add_site_option_' . $key, $value );
+ $result = add_option($key, $value);
+ do_action( "add_site_option_{$key}", $key, $value );
+ return $result;
+}
+
+function delete_site_option( $key ) {
+ $result = delete_option($key);
+ do_action( "delete_site_option_{$key}", $key );
+ return $result;
+}
+
+// expects $key, $value not to be SQL escaped
+function update_site_option( $key, $value ) {
+ $oldvalue = get_site_option( $key );
+ $value = apply_filters( 'pre_update_site_option_' . $key, $value, $oldvalue );
+ $result = update_option($key, $value);
+ do_action( "update_site_option_{$key}", $key, $value );
+ return $result;
+}
+
/**
- * Copy an object.
+ * Delete a site transient
*
- * Returns a cloned copy of an object.
+ * @since 2.890
+ * @package WordPress
+ * @subpackage Transient
*
- * @since 2.7.0
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @return bool true if successful, false otherwise
+ */
+function delete_site_transient($transient) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ if ( $_wp_using_ext_object_cache ) {
+ return wp_cache_delete($transient, 'site-transient');
+ } else {
+ $transient = '_site_transient_' . esc_sql($transient);
+ return delete_site_option($transient);
+ }
+}
+
+/**
+ * Get the value of a site transient
+ *
+ * If the transient does not exist or does not have a value, then the return value
+ * will be false.
+ *
+ * @since 2.9.0
+ * @package WordPress
+ * @subpackage Transient
+ *
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @return mixed Value of transient
+ */
+function get_site_transient($transient) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ $pre = apply_filters( 'pre_site_transient_' . $transient, false );
+ if ( false !== $pre )
+ return $pre;
+
+ if ( $_wp_using_ext_object_cache ) {
+ $value = wp_cache_get($transient, 'site-transient');
+ } else {
+ $transient_option = '_site_transient_' . esc_sql($transient);
+ $transient_timeout = '_site_transient_timeout_' . esc_sql($transient);
+ if ( get_site_option($transient_timeout) < time() ) {
+ delete_site_option($transient_option);
+ delete_site_option($transient_timeout);
+ return false;
+ }
+
+ $value = get_site_option($transient_option);
+ }
+
+ return apply_filters('site_transient_' . $transient, $value);
+}
+
+/**
+ * Set/update the value of a site transient
+ *
+ * You do not need to serialize values, if the value needs to be serialize, then
+ * it will be serialized before it is set.
+ *
+ * @since 2.9.0
+ * @package WordPress
+ * @subpackage Transient
+ *
+ * @param string $transient Transient name. Expected to not be SQL-escaped
+ * @param mixed $value Transient value.
+ * @param int $expiration Time until expiration in seconds, default 0
+ * @return bool False if value was not set and true if value was set.
+ */
+function set_site_transient($transient, $value, $expiration = 0) {
+ global $_wp_using_ext_object_cache, $wpdb;
+
+ if ( $_wp_using_ext_object_cache ) {
+ return wp_cache_set($transient, $value, 'site-transient', $expiration);
+ } else {
+ $transient_timeout = '_site_transient_timeout_' . $transient;
+ $transient = '_site_transient_' . $transient;
+ $safe_transient = esc_sql($transient);
+ if ( false === get_site_option( $safe_transient ) ) {
+ if ( 0 != $expiration )
+ add_site_option($transient_timeout, time() + $expiration);
+ return add_site_option($transient, $value);
+ } else {
+ if ( 0 != $expiration )
+ update_site_option($transient_timeout, time() + $expiration);
+ return update_site_option($transient, $value);
+ }
+ }
+}
+
+/**
+ * gmt_offset modification for smart timezone handling
+ *
+ * Overrides the gmt_offset option if we have a timezone_string available
+ */
+function wp_timezone_override_offset() {
+ if ( !wp_timezone_supported() ) {
+ return false;
+ }
+ if ( !$timezone_string = get_option( 'timezone_string' ) ) {
+ return false;
+ }
+
+ @date_default_timezone_set( $timezone_string );
+ $timezone_object = timezone_open( $timezone_string );
+ $datetime_object = date_create();
+ if ( false === $timezone_object || false === $datetime_object ) {
+ return false;
+ }
+ return round( timezone_offset_get( $timezone_object, $datetime_object ) / 3600, 2 );
+}
+
+/**
+ * Check for PHP timezone support
+ */
+function wp_timezone_supported() {
+ $support = false;
+ if (
+ 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 );
+}
+
+function _wp_timezone_choice_usort_callback( $a, $b ) {
+ // Don't use translated versions of Etc
+ if ( 'Etc' === $a['continent'] && 'Etc' === $b['continent'] ) {
+ // Make the order of these more like the old dropdown
+ if ( 'GMT+' === substr( $a['city'], 0, 4 ) && 'GMT+' === substr( $b['city'], 0, 4 ) ) {
+ return -1 * ( strnatcasecmp( $a['city'], $b['city'] ) );
+ }
+ if ( 'UTC' === $a['city'] ) {
+ if ( 'GMT+' === substr( $b['city'], 0, 4 ) ) {
+ return 1;
+ }
+ return -1;
+ }
+ if ( 'UTC' === $b['city'] ) {
+ if ( 'GMT+' === substr( $a['city'], 0, 4 ) ) {
+ return -1;
+ }
+ return 1;
+ }
+ return strnatcasecmp( $a['city'], $b['city'] );
+ }
+ if ( $a['t_continent'] == $b['t_continent'] ) {
+ if ( $a['t_city'] == $b['t_city'] ) {
+ return strnatcasecmp( $a['t_subcity'], $b['t_subcity'] );
+ }
+ return strnatcasecmp( $a['t_city'], $b['t_city'] );
+ } else {
+ // Force Etc to the bottom of the list
+ if ( 'Etc' === $a['continent'] ) {
+ return 1;
+ }
+ if ( 'Etc' === $b['continent'] ) {
+ return -1;
+ }
+ return strnatcasecmp( $a['t_continent'], $b['t_continent'] );
+ }
+}
+
+/**
+ * Gives a nicely formatted list of timezone strings // temporary! Not in final
+ *
+ * @param $selected_zone string Selected Zone
+ *
+ */
+function wp_timezone_choice( $selected_zone ) {
+ static $mo_loaded = false;
+
+ $continents = array( 'Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific');
+
+ // Load translations for continents and cities
+ if ( !$mo_loaded ) {
+ $locale = get_locale();
+ $mofile = WP_LANG_DIR . '/continents-cities-' . $locale . '.mo';
+ load_textdomain( 'continents-cities', $mofile );
+ $mo_loaded = true;
+ }
+
+ $zonen = array();
+ foreach ( timezone_identifiers_list() as $zone ) {
+ $zone = explode( '/', $zone );
+ if ( !in_array( $zone[0], $continents ) ) {
+ continue;
+ }
+
+ // This determines what gets set and translated - we don't translate Etc/* strings here, they are done later
+ $exists = array(
+ 0 => ( isset( $zone[0] ) && $zone[0] ) ? true : false,
+ 1 => ( isset( $zone[1] ) && $zone[1] ) ? true : false,
+ 2 => ( isset( $zone[2] ) && $zone[2] ) ? true : false
+ );
+ $exists[3] = ( $exists[0] && 'Etc' !== $zone[0] ) ? true : false;
+ $exists[4] = ( $exists[1] && $exists[3] ) ? true : false;
+ $exists[5] = ( $exists[2] && $exists[3] ) ? true : false;
+
+ $zonen[] = array(
+ 'continent' => ( $exists[0] ? $zone[0] : '' ),
+ 'city' => ( $exists[1] ? $zone[1] : '' ),
+ 'subcity' => ( $exists[2] ? $zone[2] : '' ),
+ 't_continent' => ( $exists[3] ? translate( str_replace( '_', ' ', $zone[0] ), 'continents-cities' ) : '' ),
+ 't_city' => ( $exists[4] ? translate( str_replace( '_', ' ', $zone[1] ), 'continents-cities' ) : '' ),
+ 't_subcity' => ( $exists[5] ? translate( str_replace( '_', ' ', $zone[2] ), 'continents-cities' ) : '' )
+ );
+ }
+ usort( $zonen, '_wp_timezone_choice_usort_callback' );
+
+ $structure = array();
+
+ if ( empty( $selected_zone ) ) {
+ $structure[] = '<option selected="selected" value="">' . __( 'Select a city' ) . '</option>';
+ }
+
+ foreach ( $zonen as $key => $zone ) {
+ // Build value in an array to join later
+ $value = array( $zone['continent'] );
+
+ if ( empty( $zone['city'] ) ) {
+ // It's at the continent level (generally won't happen)
+ $display = $zone['t_continent'];
+ } else {
+ // It's inside a continent group
+
+ // Continent optgroup
+ if ( !isset( $zonen[$key - 1] ) || $zonen[$key - 1]['continent'] !== $zone['continent'] ) {
+ $label = $zone['t_continent'];
+ $structure[] = '<optgroup label="'. esc_attr( $label ) .'">';
+ }
+
+ // Add the city to the value
+ $value[] = $zone['city'];
+
+ $display = $zone['t_city'];
+ if ( !empty( $zone['subcity'] ) ) {
+ // Add the subcity to the value
+ $value[] = $zone['subcity'];
+ $display .= ' - ' . $zone['t_subcity'];
+ }
+ }
+
+ // Build the value
+ $value = join( '/', $value );
+ $selected = '';
+ if ( $value === $selected_zone ) {
+ $selected = 'selected="selected" ';
+ }
+ $structure[] = '<option ' . $selected . 'value="' . esc_attr( $value ) . '">' . esc_html( $display ) . "</option>";
+
+ // Close continent optgroup
+ if ( !empty( $zone['city'] ) && ( !isset($zonen[$key + 1]) || (isset( $zonen[$key + 1] ) && $zonen[$key + 1]['continent'] !== $zone['continent']) ) ) {
+ $structure[] = '</optgroup>';
+ }
+ }
+
+ // Do UTC
+ $structure[] = '<optgroup label="'. esc_attr__( 'UTC' ) .'">';
+ $selected = '';
+ if ( 'UTC' === $selected_zone )
+ $selected = 'selected="selected" ';
+ $structure[] = '<option ' . $selected . 'value="' . esc_attr( 'UTC' ) . '">' . __('UTC') . '</option>';
+ $structure[] = '</optgroup>';
+
+ // Do manual UTC offsets
+ $structure[] = '<optgroup label="'. esc_attr__( 'Manual Offsets' ) .'">';
+ $offset_range = array (-12, -11.5, -11, -10.5, -10, -9.5, -9, -8.5, -8, -7.5, -7, -6.5, -6, -5.5, -5, -4.5, -4, -3.5, -3, -2.5, -2, -1.5, -1, -0.5,
+ 0, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 5.75, 6, 6.5, 7, 7.5, 8, 8.5, 8.75, 9, 9.5, 10, 10.5, 11, 11.5, 12, 12.75, 13, 13.75, 14);
+ foreach ( $offset_range as $offset ) {
+ if ( 0 <= $offset )
+ $offset_name = '+' . $offset;
+ else
+ $offset_name = (string) $offset;
+
+ $offset_value = $offset_name;
+ $offset_name = str_replace(array('.25','.5','.75'), array(':15',':30',':45'), $offset_name);
+ $offset_name = 'UTC' . $offset_name;
+ $offset_value = 'UTC' . $offset_value;
+ $selected = '';
+ if ( $offset_value === $selected_zone )
+ $selected = 'selected="selected" ';
+ $structure[] = '<option ' . $selected . 'value="' . esc_attr( $offset_value ) . '">' . esc_html( $offset_name ) . "</option>";
+
+ }
+ $structure[] = '</optgroup>';
+
+ return join( "\n", $structure );
+}
+
+/**
+ * Strip close comment and close php tags from file headers used by WP
+ * See http://core.trac.wordpress.org/ticket/8497
+ *
+ * @since 2.8
+**/
+function _cleanup_header_comment($str) {
+ return trim(preg_replace("/\s*(?:\*\/|\?>).*/", '', $str));
+}
+
+/**
+ * Permanently deletes posts, pages, attachments, and comments which have been in the trash for EMPTY_TRASH_DAYS.
+ *
+ * @since 2.9.0
*
- * @param object $object The object to clone
- * @return object The cloned object
+ * @return void
*/
-function wp_clone( $object ) {
- static $can_clone;
- if ( !isset( $can_clone ) ) {
- $can_clone = version_compare( phpversion(), '5.0', '>=' );
+function wp_scheduled_delete() {
+ global $wpdb;
+
+ $delete_timestamp = time() - (60*60*24*EMPTY_TRASH_DAYS);
+
+ $posts_to_delete = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp), ARRAY_A);
+
+ foreach ( (array) $posts_to_delete as $post ) {
+ $post_id = (int) $post['post_id'];
+ if ( !$post_id )
+ continue;
+
+ $del_post = get_post($post_id);
+
+ if ( !$del_post || 'trash' != $del_post->post_status ) {
+ delete_post_meta($post_id, '_wp_trash_meta_status');
+ delete_post_meta($post_id, '_wp_trash_meta_time');
+ } else {
+ wp_delete_post($post_id);
+ }
+ }
+
+ $comments_to_delete = $wpdb->get_results($wpdb->prepare("SELECT comment_id FROM $wpdb->commentmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp), ARRAY_A);
+
+ foreach ( (array) $comments_to_delete as $comment ) {
+ $comment_id = (int) $comment['comment_id'];
+ if ( !$comment_id )
+ continue;
+
+ $del_comment = get_comment($comment_id);
+
+ if ( !$del_comment || 'trash' != $del_comment->comment_approved ) {
+ delete_comment_meta($comment_id, '_wp_trash_meta_time');
+ delete_comment_meta($comment_id, '_wp_trash_meta_status');
+ } else {
+ wp_delete_comment($comment_id);
+ }
}
- return $can_clone ? clone( $object ) : $object;
}
+/**
+ * Parse the file contents to retrieve its metadata.
+ *
+ * Searches for metadata for a file, such as a plugin or theme. Each piece of
+ * metadata must be on its own line. For a field spanning multple lines, it
+ * must not have any newlines or only parts of it will be displayed.
+ *
+ * Some users have issues with opening large files and manipulating the contents
+ * for want is usually the first 1kiB or 2kiB. This function stops pulling in
+ * the file contents when it has all of the required data.
+ *
+ * The first 8kiB of the file will be pulled in and if the file data is not
+ * within that first 8kiB, then the author should correct their plugin file
+ * and move the data headers to the top.
+ *
+ * The file is assumed to have permissions to allow for scripts to read
+ * the file. This is not checked however and the file is only opened for
+ * reading.
+ *
+ * @since 2.9.0
+ *
+ * @param string $file Path to the file
+ * @param bool $markup If the returned data should have HTML markup applied
+ * @param string $context If specified adds filter hook "extra_<$context>_headers"
+ */
+function get_file_data( $file, $default_headers, $context = '' ) {
+ // We don't need to write to the file, so just open for reading.
+ $fp = fopen( $file, 'r' );
+
+ // Pull only the first 8kiB of the file in.
+ $file_data = fread( $fp, 8192 );
+ // PHP will close file handle, but we are good citizens.
+ fclose( $fp );
+
+ if( $context != '' ) {
+ $extra_headers = apply_filters( "extra_$context".'_headers', array() );
+
+ $extra_headers = array_flip( $extra_headers );
+ foreach( $extra_headers as $key=>$value ) {
+ $extra_headers[$key] = $key;
+ }
+ $all_headers = array_merge($extra_headers, $default_headers);
+ } else {
+ $all_headers = $default_headers;
+ }
+
+
+ foreach ( $all_headers as $field => $regex ) {
+ preg_match( '/' . preg_quote( $regex, '/' ) . ':(.*)$/mi', $file_data, ${$field});
+ if ( !empty( ${$field} ) )
+ ${$field} = _cleanup_header_comment( ${$field}[1] );
+ else
+ ${$field} = '';
+ }
+
+ $file_data = compact( array_keys( $all_headers ) );
+
+ return $file_data;
+}
+/*
+ * Used internally to tidy up the search terms
+ *
+ * @private
+ * @since 2.9.0
+ */
+function _search_terms_tidy($t) {
+ return trim($t, "\"'\n\r ");
+}
?>
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff