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Deprecated: Assigning the return value of new by reference is deprecated in /home/mdstudiot1/mydesignprimer.com/wp-settings.php on line 487

Deprecated: Assigning the return value of new by reference is deprecated in /home/mdstudiot1/mydesignprimer.com/wp-settings.php on line 494

Deprecated: Assigning the return value of new by reference is deprecated in /home/mdstudiot1/mydesignprimer.com/wp-settings.php on line 530

Strict Standards: Declaration of Walker_Page::start_lvl() should be compatible with Walker::start_lvl(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::end_lvl() should be compatible with Walker::end_lvl(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::start_el() should be compatible with Walker::start_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::end_el() should be compatible with Walker::end_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_PageDropdown::start_el() should be compatible with Walker::start_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 611

Strict Standards: Declaration of Walker_Category::start_lvl() should be compatible with Walker::start_lvl(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::end_lvl() should be compatible with Walker::end_lvl(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::start_el() should be compatible with Walker::start_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::end_el() should be compatible with Walker::end_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_CategoryDropdown::start_el() should be compatible with Walker::start_el(&$output) in /home/mdstudiot1/mydesignprimer.com/wp-includes/classes.php on line 728
/** * WordPress DB Class * * Original code from {@link http://php.justinvincent.com Justin Vincent (justin@visunet.ie)} * * @package WordPress * @subpackage Database * @since 0.71 */ /** * @since 0.71 */ define('EZSQL_VERSION', 'WP1.25'); /** * @since 0.71 */ define('OBJECT', 'OBJECT', true); /** * @since {@internal Version Unknown}} */ define('OBJECT_K', 'OBJECT_K', false); /** * @since 0.71 */ define('ARRAY_A', 'ARRAY_A', false); /** * @since 0.71 */ define('ARRAY_N', 'ARRAY_N', false); /** * WordPress Database Access Abstraction Object * * It is possible to replace this class with your own * by setting the $wpdb global variable in wp-content/wpdb.php * file with your class. You can name it wpdb also, since * this file will not be included, if the other file is * available. * * @link http://codex.wordpress.org/Function_Reference/wpdb_Class * * @package WordPress * @subpackage Database * @since 0.71 * @final */ class wpdb { /** * Whether to show SQL/DB errors * * @since 0.71 * @access private * @var bool */ var $show_errors = false; /** * Whether to suppress errors during the DB bootstrapping. * * @access private * @since {@internal Version Unknown}} * @var bool */ var $suppress_errors = false; /** * The last error during query. * * @since {@internal Version Unknown}} * @var string */ var $last_error = ''; /** * Amount of queries made * * @since 1.2.0 * @access private * @var int */ var $num_queries = 0; /** * Saved result of the last query made * * @since 1.2.0 * @access private * @var array */ var $last_query; /** * Saved info on the table column * * @since 1.2.0 * @access private * @var array */ var $col_info; /** * Saved queries that were executed * * @since 1.5.0 * @access private * @var array */ var $queries; /** * WordPress table prefix * * You can set this to have multiple WordPress installations * in a single database. The second reason is for possible * security precautions. * * @since 0.71 * @access private * @var string */ var $prefix = ''; /** * Whether the database queries are ready to start executing. * * @since 2.5.0 * @access private * @var bool */ var $ready = false; /** * WordPress Posts table * * @since 1.5.0 * @access public * @var string */ var $posts; /** * WordPress Users table * * @since 1.5.0 * @access public * @var string */ var $users; /** * WordPress Categories table * * @since 1.5.0 * @access public * @var string */ var $categories; /** * WordPress Post to Category table * * @since 1.5.0 * @access public * @var string */ var $post2cat; /** * WordPress Comments table * * @since 1.5.0 * @access public * @var string */ var $comments; /** * WordPress Links table * * @since 1.5.0 * @access public * @var string */ var $links; /** * WordPress Options table * * @since 1.5.0 * @access public * @var string */ var $options; /** * WordPress Post Metadata table * * @since {@internal Version Unknown}} * @access public * @var string */ var $postmeta; /** * WordPress User Metadata table * * @since 2.3.0 * @access public * @var string */ var $usermeta; /** * WordPress Terms table * * @since 2.3.0 * @access public * @var string */ var $terms; /** * WordPress Term Taxonomy table * * @since 2.3.0 * @access public * @var string */ var $term_taxonomy; /** * WordPress Term Relationships table * * @since 2.3.0 * @access public * @var string */ var $term_relationships; /** * List of WordPress tables * * @since {@internal Version Unknown}} * @access private * @var array */ var $tables = array('users', 'usermeta', 'posts', 'categories', 'post2cat', 'comments', 'links', 'link2cat', 'options', 'postmeta', 'terms', 'term_taxonomy', 'term_relationships'); /** * Database table columns charset * * @since 2.2.0 * @access public * @var string */ var $charset; /** * Database table columns collate * * @since 2.2.0 * @access public * @var string */ var $collate; /** * Connects to the database server and selects a database * * PHP4 compatibility layer for calling the PHP5 constructor. * * @uses wpdb::__construct() Passes parameters and returns result * @since 0.71 * * @param string $dbuser MySQL database user * @param string $dbpassword MySQL database password * @param string $dbname MySQL database name * @param string $dbhost MySQL database host */ function wpdb($dbuser, $dbpassword, $dbname, $dbhost) { return $this->__construct($dbuser, $dbpassword, $dbname, $dbhost); } /** * Connects to the database server and selects a database * * PHP5 style constructor for compatibility with PHP5. Does * the actual setting up of the class properties and connection * to the database. * * @since 2.0.8 * * @param string $dbuser MySQL database user * @param string $dbpassword MySQL database password * @param string $dbname MySQL database name * @param string $dbhost MySQL database host */ function __construct($dbuser, $dbpassword, $dbname, $dbhost) { register_shutdown_function(array(&$this, "__destruct")); if ( defined('WP_DEBUG') and WP_DEBUG == true ) $this->show_errors(); if ( defined('DB_CHARSET') ) $this->charset = DB_CHARSET; if ( defined('DB_COLLATE') ) $this->collate = DB_COLLATE; $this->dbh = @mysql_connect($dbhost, $dbuser, $dbpassword, true); if (!$this->dbh) { $this->bail(sprintf(/*WP_I18N_DB_CONN_ERROR*/"

Error establishing a database connection

This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at %s. This could mean your host's database server is down.

If you're unsure what these terms mean you should probably contact your host. If you still need help you can always visit the WordPress Support Forums.

"/*/WP_I18N_DB_CONN_ERROR*/, $dbhost)); return; } $this->ready = true; if ( $this->supports_collation() ) { $collation_query = ''; if ( !empty($this->charset) ) { $collation_query = "SET NAMES '{$this->charset}'"; if (!empty($this->collate) ) $collation_query .= " COLLATE '{$this->collate}'"; } if ( !empty($collation_query) ) $this->query($collation_query); } $this->select($dbname); } /** * PHP5 style destructor and will run when database object is destroyed. * * @since 2.0.8 * * @return bool Always true */ function __destruct() { return true; } /** * Sets the table prefix for the WordPress tables. * * Also allows for the CUSTOM_USER_TABLE and CUSTOM_USER_META_TABLE to * override the WordPress users and usersmeta tables. * * @since 2.5.0 * * @param string $prefix Alphanumeric name for the new prefix. * @return string Old prefix */ function set_prefix($prefix) { if ( preg_match('|[^a-z0-9_]|i', $prefix) ) return new WP_Error('invalid_db_prefix', /*WP_I18N_DB_BAD_PREFIX*/'Invalid database prefix'/*/WP_I18N_DB_BAD_PREFIX*/); $old_prefix = $this->prefix; $this->prefix = $prefix; foreach ( $this->tables as $table ) $this->$table = $this->prefix . $table; if ( defined('CUSTOM_USER_TABLE') ) $this->users = CUSTOM_USER_TABLE; if ( defined('CUSTOM_USER_META_TABLE') ) $this->usermeta = CUSTOM_USER_META_TABLE; return $old_prefix; } /** * Selects a database using the current database connection. * * The database name will be changed based on the current database * connection. On failure, the execution will bail and display an DB error. * * @since 0.71 * * @param string $db MySQL database name * @return null Always null. */ function select($db) { if (!@mysql_select_db($db, $this->dbh)) { $this->ready = false; $this->bail(sprintf(/*WP_I18N_DB_SELECT_DB*/'

Can’t select database

We were able to connect to the database server (which means your username and password is okay) but not able to select the %1$s database.

If you don\'t know how to setup a database you should contact your host. If all else fails you may find help at the WordPress Support Forums.

'/*/WP_I18N_DB_SELECT_DB*/, $db, DB_USER)); return; } } /** * Escapes content for insertion into the database, for security * * @since 0.71 * * @param string $string * @return string query safe string */ function escape($string) { return addslashes( $string ); // Disable rest for now, causing problems /* if( !$this->dbh || version_compare( phpversion(), '4.3.0' ) == '-1' ) return mysql_escape_string( $string ); else return mysql_real_escape_string( $string, $this->dbh ); */ } /** * Escapes content by reference for insertion into the database, for security * * @since 2.3.0 * * @param string $s */ function escape_by_ref(&$s) { $s = $this->escape($s); } /** * Prepares a SQL query for safe use, using sprintf() syntax. * * @link http://php.net/sprintf See for syntax to use for query string. * @since 2.3.0 * * @param null|string $args If string, first parameter must be query statement * @param mixed $args,... If additional parameters, they will be set inserted into the query. * @return null|string Sanitized query string */ function prepare($args=null) { if ( is_null( $args ) ) return; $args = func_get_args(); $query = array_shift($args); $query = str_replace("'%s'", '%s', $query); // in case someone mistakenly already singlequoted it $query = str_replace('"%s"', '%s', $query); // doublequote unquoting $query = str_replace('%s', "'%s'", $query); // quote the strings array_walk($args, array(&$this, 'escape_by_ref')); return @vsprintf($query, $args); } /** * Print SQL/DB error. * * @since 0.71 * @global array $EZSQL_ERROR Stores error information of query and error string * * @param string $str The error to display * @return bool False if the showing of errors is disabled. */ function print_error($str = '') { global $EZSQL_ERROR; if (!$str) $str = mysql_error($this->dbh); $EZSQL_ERROR[] = array ('query' => $this->last_query, 'error_str' => $str); if ( $this->suppress_errors ) return false; if ( $caller = $this->get_caller() ) $error_str = sprintf(/*WP_I18N_DB_QUERY_ERROR_FULL*/'WordPress database error %1$s for query %2$s made by %3$s'/*/WP_I18N_DB_QUERY_ERROR_FULL*/, $str, $this->last_query, $caller); else $error_str = sprintf(/*WP_I18N_DB_QUERY_ERROR*/'WordPress database error %1$s for query %2$s'/*/WP_I18N_DB_QUERY_ERROR*/, $str, $this->last_query); $log_error = true; if ( ! function_exists('error_log') ) $log_error = false; $log_file = @ini_get('error_log'); if ( !empty($log_file) && ('syslog' != $log_file) && !is_writable($log_file) ) $log_error = false; if ( $log_error ) @error_log($error_str, 0); // Is error output turned on or not.. if ( !$this->show_errors ) return false; $str = htmlspecialchars($str, ENT_QUOTES); $query = htmlspecialchars($this->last_query, ENT_QUOTES); // If there is an error then take note of it print "

WordPress database error: [$str]
$query

"; } /** * Enables showing of database errors. * * This function should be used only to enable showing of errors. * wpdb::hide_errors() should be used instead for hiding of errors. However, * this function can be used to enable and disable showing of database * errors. * * @since 0.71 * * @param bool $show Whether to show or hide errors * @return bool Old value for showing errors. */ function show_errors( $show = true ) { $errors = $this->show_errors; $this->show_errors = $show; return $errors; } /** * Disables showing of database errors. * * @since 0.71 * * @return bool Whether showing of errors was active or not */ function hide_errors() { $show = $this->show_errors; $this->show_errors = false; return $show; } /** * Whether to suppress database errors. * * @param unknown_type $suppress * @return unknown */ function suppress_errors( $suppress = true ) { $errors = $this->suppress_errors; $this->suppress_errors = $suppress; return $errors; } /** * Kill cached query results. * * @since 0.71 */ function flush() { $this->last_result = array(); $this->col_info = null; $this->last_query = null; } /** * Perform a MySQL database query, using current database connection. * * More information can be found on the codex page. * * @since 0.71 * * @param string $query * @return unknown */ function query($query) { if ( ! $this->ready ) return false; // filter the query, if filters are available // NOTE: some queries are made before the plugins have been loaded, and thus cannot be filtered with this method if ( function_exists('apply_filters') ) $query = apply_filters('query', $query); // initialise return $return_val = 0; $this->flush(); // Log how the function was called $this->func_call = "\$db->query(\"$query\")"; // Keep track of the last query for debug.. $this->last_query = $query; // Perform the query via std mysql_query function.. if ( defined('SAVEQUERIES') && SAVEQUERIES ) $this->timer_start(); $this->result = @mysql_query($query, $this->dbh); ++$this->num_queries; if ( defined('SAVEQUERIES') && SAVEQUERIES ) $this->queries[] = array( $query, $this->timer_stop(), $this->get_caller() ); // If there is an error then take note of it.. if ( $this->last_error = mysql_error($this->dbh) ) { $this->print_error(); return false; } if ( preg_match("/^\\s*(insert|delete|update|replace) /i",$query) ) { $this->rows_affected = mysql_affected_rows($this->dbh); // Take note of the insert_id if ( preg_match("/^\\s*(insert|replace) /i",$query) ) { $this->insert_id = mysql_insert_id($this->dbh); } // Return number of rows affected $return_val = $this->rows_affected; } else { $i = 0; while ($i < @mysql_num_fields($this->result)) { $this->col_info[$i] = @mysql_fetch_field($this->result); $i++; } $num_rows = 0; while ( $row = @mysql_fetch_object($this->result) ) { $this->last_result[$num_rows] = $row; $num_rows++; } @mysql_free_result($this->result); // Log number of rows the query returned $this->num_rows = $num_rows; // Return number of rows selected $return_val = $this->num_rows; } return $return_val; } /** * Insert an array of data into a table. * * @since 2.5.0 * * @param string $table WARNING: not sanitized! * @param array $data Should not already be SQL-escaped * @return mixed Results of $this->query() */ function insert($table, $data) { $data = add_magic_quotes($data); $fields = array_keys($data); return $this->query("INSERT INTO $table (`" . implode('`,`',$fields) . "`) VALUES ('".implode("','",$data)."')"); } /** * Update a row in the table with an array of data. * * @since 2.5.0 * * @param string $table WARNING: not sanitized! * @param array $data Should not already be SQL-escaped * @param array $where A named array of WHERE column => value relationships. Multiple member pairs will be joined with ANDs. WARNING: the column names are not currently sanitized! * @return mixed Results of $this->query() */ function update($table, $data, $where){ $data = add_magic_quotes($data); $bits = $wheres = array(); foreach ( array_keys($data) as $k ) $bits[] = "`$k` = '$data[$k]'"; if ( is_array( $where ) ) foreach ( $where as $c => $v ) $wheres[] = "$c = '" . $this->escape( $v ) . "'"; else return false; return $this->query( "UPDATE $table SET " . implode( ', ', $bits ) . ' WHERE ' . implode( ' AND ', $wheres ) ); } /** * Retrieve one variable from the database. * * This combines the functionality of wpdb::get_row() and wpdb::get_col(), * so both the column and row can be picked. * * It is possible to use this function without executing more queries. If * you already made a query, you can set the $query to 'null' value and just * retrieve either the column and row of the last query result. * * @since 0.71 * * @param string $query Can be null as well, for caching * @param int $x Column num to return * @param int $y Row num to return * @return mixed Database query results */ function get_var($query=null, $x = 0, $y = 0) { $this->func_call = "\$db->get_var(\"$query\",$x,$y)"; if ( $query ) $this->query($query); // Extract var out of cached results based x,y vals if ( !empty( $this->last_result[$y] ) ) { $values = array_values(get_object_vars($this->last_result[$y])); } // If there is a value return it else return null return (isset($values[$x]) && $values[$x]!=='') ? $values[$x] : null; } /** * Retrieve one row from the database. * * @since 0.71 * * @param string $query SQL query * @param string $output ARRAY_A | ARRAY_N | OBJECT * @param int $y Row num to return * @return mixed Database query results */ function get_row($query = null, $output = OBJECT, $y = 0) { $this->func_call = "\$db->get_row(\"$query\",$output,$y)"; if ( $query ) $this->query($query); else return null; if ( !isset($this->last_result[$y]) ) return null; if ( $output == OBJECT ) { return $this->last_result[$y] ? $this->last_result[$y] : null; } elseif ( $output == ARRAY_A ) { return $this->last_result[$y] ? get_object_vars($this->last_result[$y]) : null; } elseif ( $output == ARRAY_N ) { return $this->last_result[$y] ? array_values(get_object_vars($this->last_result[$y])) : null; } else { $this->print_error(/*WP_I18N_DB_GETROW_ERROR*/" \$db->get_row(string query, output type, int offset) -- Output type must be one of: OBJECT, ARRAY_A, ARRAY_N"/*/WP_I18N_DB_GETROW_ERROR*/); } } /** * Retrieve one column from the database. * * @since 0.71 * * @param string $query Can be null as well, for caching * @param int $x Col num to return. Starts from 0. * @return array Column results */ function get_col($query = null , $x = 0) { if ( $query ) $this->query($query); $new_array = array(); // Extract the column values for ( $i=0; $i < count($this->last_result); $i++ ) { $new_array[$i] = $this->get_var(null, $x, $i); } return $new_array; } /** * Retrieve an entire result set from the database. * * @since 0.71 * * @param string|null $query Can also be null to pull from the cache * @param string $output ARRAY_A | ARRAY_N | OBJECT_K | OBJECT * @return mixed Database query results */ function get_results($query = null, $output = OBJECT) { $this->func_call = "\$db->get_results(\"$query\", $output)"; if ( $query ) $this->query($query); else return null; if ( $output == OBJECT ) { // Return an integer-keyed array of row objects return $this->last_result; } elseif ( $output == OBJECT_K ) { // Return an array of row objects with keys from column 1 // (Duplicates are discarded) foreach ( $this->last_result as $row ) { $key = array_shift( get_object_vars( $row ) ); if ( !isset( $new_array[ $key ] ) ) $new_array[ $key ] = $row; } return $new_array; } elseif ( $output == ARRAY_A || $output == ARRAY_N ) { // Return an integer-keyed array of... if ( $this->last_result ) { $i = 0; foreach( $this->last_result as $row ) { if ( $output == ARRAY_N ) { // ...integer-keyed row arrays $new_array[$i] = array_values( get_object_vars( $row ) ); } else { // ...column name-keyed row arrays $new_array[$i] = get_object_vars( $row ); } ++$i; } return $new_array; } } } /** * Retrieve column metadata from the last query. * * @since 0.71 * * @param string $info_type one of name, table, def, max_length, not_null, primary_key, multiple_key, unique_key, numeric, blob, type, unsigned, zerofill * @param int $col_offset 0: col name. 1: which table the col's in. 2: col's max length. 3: if the col is numeric. 4: col's type * @return mixed Column Results */ function get_col_info($info_type = 'name', $col_offset = -1) { if ( $this->col_info ) { if ( $col_offset == -1 ) { $i = 0; foreach($this->col_info as $col ) { $new_array[$i] = $col->{$info_type}; $i++; } return $new_array; } else { return $this->col_info[$col_offset]->{$info_type}; } } } /** * Starts the timer, for debugging purposes. * * @since 1.5.0 * * @return bool Always returns true */ function timer_start() { $mtime = microtime(); $mtime = explode(' ', $mtime); $this->time_start = $mtime[1] + $mtime[0]; return true; } /** * Stops the debugging timer. * * @since 1.5.0 * * @return int Total time spent on the query, in milliseconds */ function timer_stop() { $mtime = microtime(); $mtime = explode(' ', $mtime); $time_end = $mtime[1] + $mtime[0]; $time_total = $time_end - $this->time_start; return $time_total; } /** * Wraps fatal errors in a nice header and footer and dies. * * @since 1.5.0 * * @param string $message * @return unknown */ function bail($message) { if ( !$this->show_errors ) { if ( class_exists('WP_Error') ) $this->error = new WP_Error('500', $message); else $this->error = $message; return false; } wp_die($message); } /** * Whether or not MySQL database is minimal required version. * * @since 2.5.0 * @uses $wp_version * * @return WP_Error */ function check_database_version() { global $wp_version; // Make sure the server has MySQL 4.0 $mysql_version = preg_replace('|[^0-9\.]|', '', @mysql_get_server_info($this->dbh)); if ( version_compare($mysql_version, '4.0.0', '<') ) return new WP_Error('database_version',sprintf(__('ERROR: WordPress %s requires MySQL 4.0.0 or higher'), $wp_version)); } /** * Whether of not the database version supports collation. * * Called when WordPress is generating the table scheme. * * @since 2.5.0 * * @return bool True if collation is supported, false if version does not */ function supports_collation() { return ( version_compare(mysql_get_server_info($this->dbh), '4.1.0', '>=') ); } /** * Retrieve the name of the function that called wpdb. * * Requires PHP 4.3 and searches up the list of functions until it reaches * the one that would most logically had called this method. * * @since 2.5.0 * * @return string The name of the calling function */ function get_caller() { // requires PHP 4.3+ if ( !is_callable('debug_backtrace') ) return ''; $bt = debug_backtrace(); $caller = ''; foreach ( $bt as $trace ) { if ( @$trace['class'] == __CLASS__ ) continue; elseif ( strtolower(@$trace['function']) == 'call_user_func_array' ) continue; elseif ( strtolower(@$trace['function']) == 'apply_filters' ) continue; elseif ( strtolower(@$trace['function']) == 'do_action' ) continue; $caller = $trace['function']; break; } return $caller; } } if ( ! isset($wpdb) ) { /** * WordPress Database Object, if it isn't set already in wp-content/wpdb.php * @global object $wpdb Creates a new wpdb object based on wp-config.php Constants for the database * @since 0.71 */ $wpdb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST); } ?>
Fatal error: Call to a member function set_prefix() on a non-object in /home/mdstudiot1/mydesignprimer.com/wp-settings.php on line 216