3/28/2020, 10:36HEADmaster

1 files changed, 166 insertions, 0 deletions

diff --git a/admin/plugins.php b/admin/plugins.php
new file mode 100644
index 0000000..57b6616
--- /dev/null
+++ b/admin/plugins.php
@@ -0,0 +1,166 @@
+<?php
+define( 'YOURLS_ADMIN', true );
+require_once( dirname( __DIR__ ).'/includes/load-yourls.php' );
+yourls_maybe_require_auth();
+
+// Handle plugin administration pages
+if( isset( $_GET['page'] ) && !empty( $_GET['page'] ) ) {
+	yourls_plugin_admin_page( $_GET['page'] );
+    die();
+}
+
+// Handle activation/deactivation of plugins
+if( isset( $_GET['action'] ) ) {
+
+	// Check nonce
+	yourls_verify_nonce( 'manage_plugins', $_REQUEST['nonce'] );
+
+	// Check plugin file is valid
+	if( isset( $_GET['plugin'] ) && yourls_validate_plugin_file( YOURLS_PLUGINDIR.'/'.$_GET['plugin'].'/plugin.php') ) {
+		
+		global $ydb;
+		// Activate / Deactive
+		switch( $_GET['action'] ) {
+			case 'activate':
+				$result = yourls_activate_plugin( $_GET['plugin'].'/plugin.php' );
+				if( $result === true )
+					yourls_redirect( yourls_admin_url( 'plugins.php?success=activated' ), 302 );
+
+				break;
+		
+			case 'deactivate':
+				$result = yourls_deactivate_plugin( $_GET['plugin'].'/plugin.php' );
+				if( $result === true )
+					yourls_redirect( yourls_admin_url( 'plugins.php?success=deactivated' ), 302 );
+
+				break;
+				
+			default:
+				$result = yourls__( 'Unsupported action' );
+				break;
+		}
+	} else {
+		$result = yourls__( 'No plugin specified, or not a valid plugin' );
+	}
+	
+	yourls_add_notice( $result );
+}
+
+// Handle message upon succesfull (de)activation
+if( isset( $_GET['success'] ) && ( ( $_GET['success'] == 'activated' ) OR ( $_GET['success'] == 'deactivated' ) ) ) {
+	if( $_GET['success'] == 'activated' ) {
+		$message = yourls__( 'Plugin has been activated' );
+	} elseif ( $_GET['success'] == 'deactivated' ) {
+		$message = yourls__( 'Plugin has been deactivated' );
+	}
+	yourls_add_notice( $message );
+}
+
+yourls_html_head( 'plugins', yourls__( 'Manage Plugins' ) );
+yourls_html_logo();
+yourls_html_menu();
+?>
+
+	<main role="main">
+	<h2><?php yourls_e( 'Plugins' ); ?></h2>
+	
+	<?php
+	$plugins = (array)yourls_get_plugins();
+	uasort( $plugins, 'yourls_plugins_sort_callback' );
+	
+	$count = count( $plugins );
+	$plugins_count = sprintf( yourls_n( '%s plugin', '%s plugins', $count ), $count );
+	$count_active = yourls_has_active_plugins();
+	?>
+	
+	<p id="plugin_summary"><?php /* //translators: "you have '3 plugins' installed and '1' activated" */ yourls_se( 'You currently have <strong>%1$s</strong> installed, and <strong>%2$s</strong> activated', $plugins_count, $count_active ); ?></p>
+
+	<table id="main_table" class="tblSorter" cellpadding="0" cellspacing="1">
+	<thead>
+		<tr>
+			<th><?php yourls_e( 'Plugin Name' ); ?></th>
+			<th><?php yourls_e( 'Version' ); ?></th>
+			<th><?php yourls_e( 'Description' ); ?></th>
+			<th><?php yourls_e( 'Author' ); ?></th>
+			<th><?php yourls_e( 'Action' ); ?></th>
+		</tr>
+	</thead>
+	<tbody>
+	<?php
+	
+	$nonce = yourls_create_nonce( 'manage_plugins' );
+	
+	foreach( $plugins as $file=>$plugin ) {
+		
+		// default fields to read from the plugin header
+		$fields = array(
+			'name'       => 'Plugin Name',
+			'uri'        => 'Plugin URI',
+			'desc'       => 'Description',
+			'version'    => 'Version',
+			'author'     => 'Author',
+			'author_uri' => 'Author URI'
+		);
+		
+		// Loop through all default fields, get value if any and reset it
+		foreach( $fields as $field=>$value ) {
+			if( isset( $plugin[ $value ] ) ) {
+				$data[ $field ] = $plugin[ $value ];
+			} else {
+				$data[ $field ] = '(no info)';
+			}
+			unset( $plugin[$value] );
+		}
+		
+		$plugindir = trim( dirname( $file ), '/' );
+		
+		if( yourls_is_active_plugin( $file ) ) {
+			$class = 'active';
+			$action_url = yourls_nonce_url( 'manage_plugins', yourls_add_query_arg( array('action' => 'deactivate', 'plugin' => $plugindir ) ) );
+			$action_anchor = yourls__( 'Deactivate' );
+		} else {
+			$class = 'inactive';
+			$action_url = yourls_nonce_url( 'manage_plugins', yourls_add_query_arg( array('action' => 'activate', 'plugin' => $plugindir ) ) );
+			$action_anchor = yourls__( 'Activate' );
+		}
+			
+		// Other "Fields: Value" in the header? Get them too
+		if( $plugin ) {
+			foreach( $plugin as $extra_field=>$extra_value ) {
+				$data['desc'] .= "<br/>\n<em>$extra_field</em>: $extra_value";
+				unset( $plugin[$extra_value] );
+			}
+		}
+		
+		$data['desc'] .= '<br/><small>' . yourls_s( 'plugin file location: %s', $file) . '</small>';
+		
+		printf( "<tr class='plugin %s'><td class='plugin_name'><a href='%s'>%s</a></td><td class='plugin_version'>%s</td><td class='plugin_desc'>%s</td><td class='plugin_author'><a href='%s'>%s</a></td><td class='plugin_actions actions'><a href='%s'>%s</a></td></tr>",
+			$class, $data['uri'], $data['name'], $data['version'], $data['desc'], $data['author_uri'], $data['author'], $action_url, $action_anchor
+			);
+		
+	}
+	?>
+	</tbody>
+	</table>
+	
+	<script type="text/javascript">
+	yourls_defaultsort = 0;
+	yourls_defaultorder = 0;
+	<?php if ($count_active) { ?>
+	$('#plugin_summary').append('<span id="toggle_plugins">filter</span>');
+	$('#toggle_plugins').css({'background':'transparent url("../images/filter.gif") top left no-repeat','display':'inline-block','text-indent':'-9999px','width':'16px','height':'16px','margin-left':'3px','cursor':'pointer'})
+		.attr('title', '<?php echo yourls_esc_attr__( 'Toggle active/inactive plugins' ); ?>')
+		.click(function(){
+			$('#main_table tr.inactive').toggle();
+		});
+	<?php } ?>
+	</script>
+	
+	<p><?php yourls_e( 'If something goes wrong after you activate a plugin and you cannot use YOURLS or access this page, simply rename or delete its directory, or rename the plugin file to something different than <code>plugin.php</code>.' ); ?></p>
+	
+	<h3><?php yourls_e( 'More plugins' ); ?></h3>
+	
+	<p><?php yourls_e( 'For more plugins, head to the official <a href="http://yourls.org/pluginlist">Plugin list</a>.' ); ?></p>
+	</main>
+	
+<?php yourls_html_footer(); ?>