136 lines
4.9 KiB
PHP
136 lines
4.9 KiB
PHP
<?php
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require_once('admin.php');
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if ( isset($_GET['action']) ) {
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if ('activate' == $_GET['action']) {
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check_admin_referer('activate-plugin' . $_GET['plugin']);
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$current = get_settings('active_plugins');
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if (!in_array($_GET['plugin'], $current)) {
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$current[] = trim( $_GET['plugin'] );
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sort($current);
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update_option('active_plugins', $current);
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include(ABSPATH . 'wp-content/plugins/' . trim( $_GET['plugin'] ));
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do_action('activate_' . trim( $_GET['plugin'] ));
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}
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header('Location: plugins.php?activate=true');
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} else if ('deactivate' == $_GET['action']) {
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check_admin_referer('deactivate-plugin' . $_GET['plugin']);
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$current = get_settings('active_plugins');
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array_splice($current, array_search( $_GET['plugin'], $current), 1 ); // Array-fu!
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update_option('active_plugins', $current);
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do_action('deactivate_' . trim( $_GET['plugin'] ));
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header('Location: plugins.php?deactivate=true');
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}
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exit;
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}
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$title = __('Manage Plugins');
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require_once('admin-header.php');
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// Clean up options
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// If any plugins don't exist, axe 'em
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$check_plugins = get_settings('active_plugins');
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// Sanity check. If the active plugin list is not an array, make it an
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// empty array.
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if ( !is_array($check_plugins) ) {
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$check_plugins = array();
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update_option('active_plugins', $check_plugins);
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}
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// If a plugin file does not exist, remove it from the list of active
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// plugins.
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foreach ($check_plugins as $check_plugin) {
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if (!file_exists(ABSPATH . 'wp-content/plugins/' . $check_plugin)) {
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$current = get_settings('active_plugins');
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$key = array_search($check_plugin, $current);
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if ( false !== $key && NULL !== $key ) {
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unset($current[$key]);
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update_option('active_plugins', $current);
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}
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}
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}
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?>
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<?php if (isset($_GET['activate'])) : ?>
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<div id="message" class="updated fade"><p><?php _e('Plugin <strong>activated</strong>.') ?></p>
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</div>
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<?php endif; ?>
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<?php if (isset($_GET['deactivate'])) : ?>
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<div id="message" class="updated fade"><p><?php _e('Plugin <strong>deactivated</strong>.') ?></p>
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</div>
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<?php endif; ?>
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<div class="wrap">
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<h2><?php _e('Plugin Management'); ?></h2>
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<p><?php _e('Plugins extend and expand the functionality of WordPress. Once a plugin is installed, you may activate it or deactivate it here.'); ?></p>
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<?php
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if ( get_settings('active_plugins') )
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$current_plugins = get_settings('active_plugins');
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$plugins = get_plugins();
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if (empty($plugins)) {
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echo '<p>';
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_e("Couldn't open plugins directory or there are no plugins available."); // TODO: make more helpful
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echo '</p>';
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} else {
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?>
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<table class="widefat">
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<thead>
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<tr>
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<th style="text-align: left"><?php _e('Plugin'); ?></th>
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<th><?php _e('Version'); ?></th>
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<th style="text-align: left"><?php _e('Description'); ?></th>
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<th><?php _e('Action'); ?></th>
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</tr>
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</thead>
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<?php
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$style = '';
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function sort_plugins($plug1, $plug2) {
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return strnatcasecmp($plug1['Name'], $plug2['Name']);
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}
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uksort($plugins, 'sort_plugins');
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foreach($plugins as $plugin_file => $plugin_data) {
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$style = ('class="alternate"' == $style|| 'class="alternate active"' == $style) ? '' : 'alternate';
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if (!empty($current_plugins) && in_array($plugin_file, $current_plugins)) {
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$action = "<a href='" . wp_nonce_url("plugins.php?action=deactivate&plugin=$plugin_file", 'deactivate-plugin' . $plugin_file) . "' title='".__('Deactivate this plugin')."' class='delete'>".__('Deactivate')."</a>";
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$plugin_data['Title'] = "<strong>{$plugin_data['Title']}</strong>";
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$style .= $style == 'alternate' ? ' active' : 'active';
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} else {
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$action = "<a href='" . wp_nonce_url("plugins.php?action=activate&plugin=$plugin_file", 'activate-plugin' . $plugin_file) . "' title='".__('Activate this plugin')."' class='edit'>".__('Activate')."</a>";
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}
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$plugin_data['Description'] = wp_kses($plugin_data['Description'], array('a' => array('href' => array(),'title' => array()),'abbr' => array('title' => array()),'acronym' => array('title' => array()),'code' => array(),'em' => array(),'strong' => array()) ); ;
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if ($style != '') $style = 'class="' . $style . '"';
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echo "
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<tr $style>
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<td class='name'>{$plugin_data['Title']}</td>
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<td class='vers'>{$plugin_data['Version']}</td>
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<td class='desc'>{$plugin_data['Description']} <cite>".sprintf(__('By %s'), $plugin_data['Author']).".</cite></td>
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<td class='togl'>$action</td>
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</tr>";
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}
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?>
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</table>
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<?php
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}
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?>
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<p><?php _e('If something goes wrong with a plugin and you can’t use WordPress, delete or rename that file in the <code>wp-content/plugins</code> directory and it will be automatically deactivated.'); ?></p>
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<h2><?php _e('Get More Plugins'); ?></h2>
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<p><?php _e('You can find additional plugins for your site in the <a href="http://wordpress.org/extend/plugins/">WordPress plugin directory</a>. To install a plugin you generally just need to upload the plugin file into your <code>wp-content/plugins</code> directory. Once a plugin is uploaded, you may activate it here.'); ?></p>
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</div>
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<?php
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include('admin-footer.php');
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?>
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