Procedural File: migrate.php
Source Location: /public_html/admin/install/migrate.php
Page Details:
Includes:
require_once($dbconfig_path) [line 516]
Check a few things before beginning the import process require_once('../../siteconfig.php') [line 34]
require_once( 'lib-upgrade.php') [line 580]
require_once( 'lib-install.php') [line 33]
require_once($dbconfig_path) [line 292]
Page 1 - Form for user to enter their database and path information and to select a database backup file from the backups directory or upload a backup from their computer. require_once($_CONF['path_system'].'lib-database.php') [line 579]
require_once($_CONF['path_system'].'classes/config.class.php') [line 811]
Let's assume that the paths that were imported from the backup are incorrect and update them with the current paths. Note: When updating the config settings in the database, we also need to fix the $_CONF values. We can _not_ simply reload them via get_config('Core') here yet. require_once($_CONF['path_system'].'lib-database.php') [line 749]
require_once( 'lib-upgrade.php') [line 750]
require_once( lib-common.php) [line 907]
Check for missing plugins require_once($dbconfig_path) [line 748]
Page 4 - Post-import operations Update the database, if necessary. Then check for missing plugins, incorrect paths, and other required Geeklog files require_once( 'lib-upgrade.php') [line 642]
Page 3 - Gets the database table prefix from the database file. Overwrites an existing database file if requested by the user. Sends the database filename (and a few other variables) to bigdump.php, which performs the import.
INST_unpackFile [line 124]
mixed INST_unpackFile(
string $backup_path, string $backup_file, &$display, ref $display)
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Unpack a db backup file, if necessary Note: This requires a minimal PEAR setup (incl. Tar and Zip classes) and a way to set the PEAR include path. But if that doesn't work on your setup, then chances are you won't get Geeklog up and running anyway ...
Tags:
Parameters
| string |
$backup_path |
path to the "backups" directory |
| string |
$backup_file |
backup file name |
| ref |
$display |
reference to HTML string (for error msg) |
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&$display |
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INST_updateSiteUrl [line 55]
void INST_updateSiteUrl(
string $old_url, string $new_url, [array $tablespec = ''])
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Fix site_url in content If the site's URL changed due to the migration, this function will replace the old URL with the new one in text content of the given tables.
Parameters
| string |
$old_url |
the site's previous URL |
| string |
$new_url |
the site's new URL after the migration |
| array |
$tablespec |
(optional) list of tables to patch The $tablespec is an array of tablename => fieldlist pairs, where the field list contains the text fields to be searched and the table's index field as the first(!) entry. NOTE: This function may be used by plugins during PLG_migrate. Changes should ensure backward compatibility. |
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