92 lines
1.8 KiB
PHP
92 lines
1.8 KiB
PHP
<?php if ( !defined( 'WP_UNINSTALL_PLUGIN' ) ) die('Forbidden');
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/**
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* Remove all plugin and extensions data
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* Search in all extensions and include the uninstall.php file
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*
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* WARNING!
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* The uninstall.php file must not contain:
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* <?php if ( !defined( 'FW' ) ) die('Forbidden');
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* because the framework is not loaded at this point, use:
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* <?php if ( !defined( 'WP_UNINSTALL_PLUGIN' ) ) die('Forbidden');
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*/
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function _include_file_isolated($path) {
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include $path;
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}
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class FW_Plugin_Uninstall
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{
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/**
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* All extensions with uninstall.php
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* @var array
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*/
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private $extensions = array();
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public function __construct()
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{
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$this->read_extensions(
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dirname(__FILE__) .'/framework/extensions',
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$this->extensions
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);
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{
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/** @var wpdb $wpdb */
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global $wpdb;
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$this->uninstall();
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if ( is_multisite() ) { // http://wordpress.stackexchange.com/a/80351/60424
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$original_blog_id = get_current_blog_id();
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foreach (
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$wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" )
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as $blog_id
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) {
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switch_to_blog( $blog_id );
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$this->uninstall();
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}
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switch_to_blog( $original_blog_id );
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}
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}
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}
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private function read_extensions($dir, &$extensions)
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{
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$ext_dirs = glob($dir .'/*', GLOB_ONLYDIR);
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if (empty($ext_dirs)) {
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return;
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}
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foreach ($ext_dirs as $ext_dir) {
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if (
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file_exists($ext_dir .'/manifest.php')
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&&
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file_exists($ext_dir .'/uninstall.php')
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) {
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$extensions[ basename($ext_dir) ] = $ext_dir .'/uninstall.php';
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}
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$this->read_extensions($ext_dir .'/extensions', $extensions);
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}
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}
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private function uninstall()
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{
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// Remove framework data
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{
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// ...
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}
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// Remove extensions data
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foreach ($this->extensions as $uninstall_file) {
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_include_file_isolated($uninstall_file);
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}
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}
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}
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new FW_Plugin_Uninstall();
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