Docs For Class LiveUser_Misc_Schema

[line 212]
database schema installer class

This class generates XML based schema files and uses PEAR:MDB2_Schema to install them inside the users database

Requirements:

PEAR::LiveUser
PEAR::MDB2_Schema
PEAR::MDB2
PEAR::MDB2_Driver_* (where * is the name of the backend database)
a valid LiveUser configuration

Author: Lukas Smith <smith@pooteeweet.org>
Version: $Id: install.php,v 1.51 2006/05/01 10:46:30 lsmith Exp $
Version: Release: @package_version@
Copyright: 2002-2006 Markus Wolff
Link: http://pear.php.net/LiveUser
License: http://www.gnu.org/licenses/lgpl.txt

generateSchema [line 255]

bool|PEAR_Error generateSchema(
object LiveUser
$obj, string
$file, [array
$lengths = array()], [array
$defaults = array()])

Generates a schema file from the instance

Return: true on success or a PEAR_Error on error
Access: public

Parameters:

object LiveUser	`$obj`	—	storage instance
string	`$file`	—	name of the file into which the xml schema should be written
array	`$lengths`	—	key-value pairs with keys being field names and values being the default length
array	`$defaults`	—	key-value pairs with keys being field names and values being the default values

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installSchema [line 374]

bool|PEAR_Error installSchema(
object LiveUser
$obj, string
$file, [array
$variables = array()], [bool
$create = true], [
$options = array()], [bool
$overwrite = false], [bool
$disable_query = false], array
MDB2_Schema::connect(), bool
7)

Install a schema file into the database

Return: true on success or a PEAR_Error on error
Access: public

Parameters:

array	`MDB2_Schema::connect()`	—	options
bool	`7`	—	determines if the disable_query option should be set in MDB2
object LiveUser	`$obj`	—	storage instance
string	`$file`	—	name of the file into which the xml schema should be written
array	`$variables`	—	key-value pairs with keys being variable names and values being the variable values
bool	`$create`	—	determines if the database should be created or not
bool	`$overwrite`	—	determines if the database should be created or not
bool	`$disable_query`	—	determines if the old schema file should be unlinked first
	`$options`	—

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parsePDODSN [line 226]

array parsePDODSN(
string
$pdo_dsn)

Accepts a PDO DSN and returns a PEAR DSN

The PEAR DSN format is specified here: http://pear.php.net/manual/en/package.database.db.intro-dsn.php

Return: PEAR DSN
Access: public

Parameters:

string $pdo_dsn — PDO DSN

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writeSchema [line 348]

bool|PEAR_Error writeSchema(
array
$definition, 
$file)

Takes a given definition array and writes it as xml to a file

Return: true on success or a PEAR_Error on error
Access: public

Parameters:

array	`$definition`	—	schema definition
	`$file`	—

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Class: LiveUser_Misc_Schema_Install

Class Overview

Author(s):

Version:

Copyright:

Methods

Inherited Variables

Inherited Methods

Class Details

Method Detail

generateSchema [line 255]

Parameters:

installSchema [line 374]

Parameters:

parsePDODSN [line 226]

Parameters:

writeSchema [line 348]

Parameters: