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https://github.com/PostgreSQL-For-Wordpress/postgresql-for-wordpress.git
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3c98f08453
Wordpress 4 defaults to using mysqli_* functions in preference to mysql_*. Since pg4wp only provides replacements for mysql_ functions, we need to ensure that the mysql_* functions are called. Do this by defining WP_USE_EXT_MYSQL to true. Signed-off-by: Kevin Locke <kevin@kevinlocke.name>
39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
<?php
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/**
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* @package PostgreSQL_For_Wordpress
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* @version $Id$
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* @author Hawk__, www.hawkix.net
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*/
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/**
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* This file does all the initialisation tasks
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*/
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// Logs are put in the pg4wp directory
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define( 'PG4WP_LOG', PG4WP_ROOT.'/logs/');
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// Check if the logs directory is needed and exists or create it if possible
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if( (PG4WP_DEBUG || PG4WP_LOG_ERRORS) &&
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!file_exists( PG4WP_LOG) &&
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is_writable(dirname( PG4WP_LOG)))
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mkdir( PG4WP_LOG);
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// Load the driver defined in 'db.php'
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require_once( PG4WP_ROOT.'/driver_'.DB_DRIVER.'.php');
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// This loads up the wpdb class applying appropriate changes to it
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$replaces = array(
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'define( ' => '// define( ',
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'class wpdb' => 'class wpdb2',
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'new wpdb' => 'new wpdb2',
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'mysql_' => 'wpsql_',
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'<?php' => '',
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'?>' => '',
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);
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// Ensure class uses the replaced mysql_ functions rather than mysqli_
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define( 'WP_USE_EXT_MYSQL', true);
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eval( str_replace( array_keys($replaces), array_values($replaces), file_get_contents(ABSPATH.'/wp-includes/wp-db.php')));
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// Create wpdb object if not already done
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if (! isset($wpdb))
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$wpdb = new wpdb2( DB_USER, DB_PASSWORD, DB_NAME, DB_HOST );
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