mirror of
https://github.com/kennethreitz-archive/wordpress-skeleton.git
synced 2026-06-05 23:50:19 +00:00
Kenneth Reitz
89 lines
3.1 KiB
PHP
89 lines
3.1 KiB
PHP
<html>
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<head>
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<title>WP Super Cache Uninstall Script</title>
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</head>
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<body>
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<?php
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/** Include the bootstrap for setting up WordPress environment */
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include( '../../../wp-load.php' );
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if ( !is_user_logged_in() )
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wp_die( 'You must be logged in to run this script.' );
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if ( !current_user_can( 'install_plugins' ) )
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wp_die( 'You do not have permission to run this script.' );
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if ( defined( 'UNINSTALL_WPSUPERCACHE' ) )
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wp_die( 'UNINSTALL_WPSUPERCACHE set somewhere else! It must only be set in uninstall.php' );
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define( 'UNINSTALL_WPSUPERCACHE', '' );
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if ( !defined( 'UNINSTALL_WPSUPERCACHE' ) || constant( 'UNINSTALL_WPSUPERCACHE' ) == '' )
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wp_die( 'UNINSTALL_WPSUPERCACHE must be set to a non-blank value in uninstall.php' );
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?>
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<p>This script will uninstall the files and directories created by <a href='http://ocaoimh.ie/wp-super-cache/'>WP Super Cache</a>.</p>
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<?php
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if ( $_POST[ 'uninstall' ] ) {
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$plugins = (array)get_option( 'active_plugins' );
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$key = array_search( 'wp-super-cache/wp-cache.php', $plugins );
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if ( $key !== false ) {
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unset( $plugins[ $key ] );
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update_option( 'active_plugins', $plugins );
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echo "Disabled WP Super Cache plugin : <strong>DONE</strong><br />";
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}
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if ( in_array( 'wp-super-cache/wp-cache.php', get_option( 'active_plugins' ) ) )
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wp_die( 'WP Super Cache is still active. Please disable it on your plugins page first.' );
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echo "Removing " . WP_CONTENT_DIR . "/cache/ :";
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uninstall_supercache( WP_CONTENT_DIR . '/cache' );
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echo " <strong>DONE</strong><br />";
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echo "Removing " . WP_CONTENT_DIR . "/advanced-cache.php :";
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@unlink( WP_CONTENT_DIR . "/advanced-cache.php" );
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echo " <strong>DONE</strong><br />";
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echo "Removing " . WP_CONTENT_DIR . "/wp-cache-config.php :";
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@unlink( WP_CONTENT_DIR . "/wp-cache-config.php" );
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echo " <strong>DONE</strong><br />";
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echo "<p>Make sure you remove the following line from " . ABSPATH . "wp-config.php too.</p>";
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echo "<blockquote><code>define('WP_CACHE', true);</code></blockquote>";
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echo "<p><strong>Please comment out the UNINSTALL_WPSUPERCACHE <em>define()</em> in this file!</strong></p>";
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wp_mail( $current_user->user_email, 'WP Super Cache Uninstalled', '' );
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} else {
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?>
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<form action='uninstall.php' method='POST'>
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<p>Click UNINSTALL to delete the following files and directories:
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<ol>
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<li> <?php echo WP_CONTENT_DIR . "/advanced-cache.php"; ?></li>
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<li> <?php echo WP_CONTENT_DIR . "/wp-cache-config.php"; ?></li>
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<li> <?php echo WP_CONTENT_DIR . '/cache'; ?></li>
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</ol>
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<input type='hidden' name='uninstall' value='1' />
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<input type='submit' value='UNINSTALL' />
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</form>
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<?php
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}
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function uninstall_supercache( $folderPath ) { // from http://www.php.net/manual/en/function.rmdir.php
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if ( trailingslashit( constant( 'ABSPATH' ) ) == trailingslashit( $folderPath ) )
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return false;
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if ( @is_dir ( $folderPath ) ) {
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$dh = @opendir($folderPath);
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while( false !== ( $value = @readdir( $dh ) ) ) {
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if ( $value != "." && $value != ".." ) {
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$value = $folderPath . "/" . $value;
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if ( @is_dir ( $value ) ) {
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uninstall_supercache( $value );
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} else {
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@unlink( $value );
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}
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}
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}
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return @rmdir( $folderPath );
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} else {
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return false;
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}
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}
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?>
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</body>
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</html>
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