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minor readability clean ups
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franz-josef-kaiser committed Jun 26, 2012
1 parent b819902 commit 333e631
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Showing 3 changed files with 126 additions and 80 deletions.
100 changes: 68 additions & 32 deletions inc/admin.php
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Expand Up @@ -63,17 +63,17 @@ public function init()

$this->handle_actions();

add_filter( 'views_' . $screen->id, array( &$this, 'views' ) );
add_filter( "views_{$screen->id}", array( $this, 'views' ) );

// check to see if we're using one of our custom directories
if ( $this->get_plugin_status() )
{
add_filter( 'views_' . $screen->id, array( &$this, 'views_again' ) );
add_filter( 'all_plugins', array( &$this, 'filter_plugins' ) );
// TODO: support bulk actions
add_filter( 'bulk_actions-' . $screen->id, '__return_empty_array' );
add_filter( 'plugin_action_links', array( &$this, 'action_links' ), 10, 2 );
add_action( 'admin_enqueue_scripts', array( &$this, 'scripts' ) );
add_filter( "views_{$screen->id}", array( $this, 'views_again' ) );
add_filter( 'all_plugins', array( $this, 'filter_plugins' ) );
// @TODO: support bulk actions
add_filter( "bulk_actions-{$screen->id}", '__return_empty_array' );
add_filter( 'plugin_action_links', array( $this, 'action_links' ), 10, 2 );
add_action( 'admin_enqueue_scripts', array( $this, 'scripts' ) );
}
}

Expand All @@ -88,20 +88,24 @@ public function views( $views )
global $wp_plugin_directories;

// bail if we don't have any extra dirs
if ( empty( $wp_plugin_directories ) ) return $views;
if ( empty( $wp_plugin_directories ) )
return $views;

// Add our directories to the action links
foreach ( $wp_plugin_directories as $key => $info )
{
if ( ! count( $this->plugins[$key] ) ) continue;
$class = $this->get_plugin_status() == $key ? ' class="current" ' : '';
$views[$key] = sprintf(
'<a href="%s"' . $class . '>%s <span class="count">(%d)</span></a>',
if ( ! count( $this->plugins[$key] ) )
continue;

$views[ $key ] = sprintf(
'<a href="%s"%s>%s <span class="count">(%d)</span></a>',
add_query_arg( 'plugin_status', $key, 'plugins.php' ),
$this->get_plugin_status() == $key ? ' class="current" ' : '',
esc_html( $info['label'] ),
count( $this->plugins[$key] )
count( $this->plugins[ $key ] )
);
}

return $views;
}

Expand All @@ -111,7 +115,9 @@ public function views( $views )
*/
public function views_again( $views )
{
if ( isset( $views['inactive'] ) ) unset( $views['inactive'] );
if ( isset( $views['inactive'] ) )
unset( $views['inactive'] );

return $views;
}

Expand All @@ -124,8 +130,9 @@ public function filter_plugins( $plugins )
if ( $key = $this->get_plugin_status() )
{
$this->all_count = count( $plugins );
$plugins = $this->plugins[$key];
$plugins = $this->plugins[ $key] ;
}

return $plugins;
}

Expand All @@ -141,19 +148,26 @@ public function action_links( $links, $plugin_file )
$links = array();
$links['activate'] = sprintf(
'<a href="%s" title="Activate this plugin">%s</a>',
wp_nonce_url( 'plugins.php?action=custom_activate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . esc_attr( $context ), 'custom_activate-' . $plugin_file ),
wp_nonce_url(
"plugins.php?action=custom_activate&amp;plugin={$plugin_file}&amp;plugin_status=".esc_attr( $context ),
"custom_activate-{$plugin_file}"
),
__( 'Activate' )
);

$active = get_option( 'active_plugins_' . $context, array() );
$active = get_option( "active_plugins_{$context}", array() );
if ( in_array( $plugin_file, $active ) )
{
$links['deactivate'] = sprintf(
'<a href="%s" title="Deactivate this plugin" class="cd-apd-deactivate">%s</a>',
wp_nonce_url( 'plugins.php?action=custom_deactivate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . esc_attr( $context ), 'custom_deactivate-' . $plugin_file ),
wp_nonce_url(
"plugins.php?action=custom_deactivate&amp;plugin={$plugin_file}&amp;plugin_status=".esc_attr( $context ),
"custom_deactivate-{$plugin_file}"
),
__( 'Deactivate' )
);
}

return $links;
}

Expand Down Expand Up @@ -191,10 +205,12 @@ public function scripts()
public function get_plugins()
{
global $wp_plugin_directories;
if ( empty( $wp_plugin_directories ) ) $wp_plugin_directories = array();

empty( $wp_plugin_directories ) AND $wp_plugin_directories = array();

foreach ( array_keys( $wp_plugin_directories ) as $key )
{
$this->plugins[$key] = cd_apd_get_plugins( $key );
$this->plugins[ $key ] = cd_apd_get_plugins( $key );
}
}

Expand All @@ -214,7 +230,9 @@ public function handle_actions()

// Get the plugin we're going to activate
$plugin = isset( $_REQUEST['plugin'] ) ? $_REQUEST['plugin'] : false;
if ( ! $plugin ) return;

if ( ! $plugin )
return;

$context = $this->get_plugin_status();

Expand All @@ -224,15 +242,22 @@ public function handle_actions()
if ( ! current_user_can('activate_plugins') )
wp_die( __('You do not have sufficient permissions to manage plugins for this site.') );

check_admin_referer( 'custom_activate-' . $plugin );
check_admin_referer( "custom_activate-{$plugin}" );

$result = cd_apd_activate_plugin( $plugin, $context );
if ( is_wp_error( $result ) )
{
if ( 'unexpected_output' == $result->get_error_code() )
{
$redirect = add_query_arg( 'plugin_status', $context, self_admin_url( 'plugins.php' ) );
wp_redirect( add_query_arg( '_error_nonce', wp_create_nonce( 'plugin-activation-error_' . $plugin ), $redirect ) ) ;
wp_redirect( add_query_arg(
'_error_nonce',
wp_create_nonce( "plugin-activation-error_{$plugin}" ),
add_query_arg(
'plugin_status',
$context,
self_admin_url( 'plugins.php' )
)
) );
exit();
}
else
Expand All @@ -241,28 +266,33 @@ public function handle_actions()
}
}

wp_redirect( add_query_arg( array( 'plugin_status' => $context, 'activate' => 'true' ), self_admin_url( 'plugins.php' ) ) );
wp_redirect( add_query_arg(
array( 'plugin_status' => $context, 'activate' => 'true' ),
self_admin_url( 'plugins.php' )
) );
exit();
break;

case 'custom_deactivate':
if ( ! current_user_can( 'activate_plugins' ) )
wp_die( __('You do not have sufficient permissions to deactivate plugins for this site.') );
wp_die( __( 'You do not have sufficient permissions to deactivate plugins for this site.' ) );

check_admin_referer('custom_deactivate-' . $plugin);
check_admin_referer( "custom_deactivate-{$plugin}" );
cd_apd_deactivate_plugins( $plugin, $context );
if ( headers_sent() )
echo "<meta http-equiv='refresh' content='" . esc_attr( "0;url=plugins.php?deactivate=true&plugin_status=$status&paged=$page&s=$s" ) . "' />";
printf(
"<meta http-equiv='refresh' content='%s' />",
esc_attr( "0;url=plugins.php?deactivate=true&plugin_status={$status}&paged={$page}&s={$s}" )
);
else
wp_redirect( self_admin_url("plugins.php?deactivate=true&plugin_status=$context") );
wp_redirect( self_admin_url("plugins.php?deactivate=true&plugin_status={$context}") );
exit();
break;

default:
do_action( 'custom_plugin_dir_' . $action );
do_action( "custom_plugin_dir_{$action}" );
break;
}

}


Expand All @@ -276,11 +306,17 @@ public function handle_actions()
public function get_plugin_status()
{
global $wp_plugin_directories;

$rv = false;
if ( isset( $_GET['plugin_status'] ) && in_array( $_GET['plugin_status'], array_keys( $wp_plugin_directories ) ) )

if (
isset( $_GET['plugin_status'] )
AND in_array( $_GET['plugin_status'], array_keys( $wp_plugin_directories ) )
)
{
$rv = $_GET['plugin_status'];
}

return $rv;
}
} // end class
Expand Down

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