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root@pico committed 2015-05-01 18:05:29 +02:00
1 parent 081b47e563
commit d4a73670cc
1572 files changed
+235147 -96367
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wp-admin/includes/plugin.php
+261 -132
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@@ -14,39 +14,38 @@
* must not have any newlines or only parts of the description will be displayed
* and the same goes for the plugin data. The below is formatted for printing.
*
* <code>
* /*
* Plugin Name: Name of Plugin
* Plugin URI: Link to plugin information
* Description: Plugin Description
* Author: Plugin author's name
* Author URI: Link to the author's web site
* Version: Must be set in the plugin for WordPress 2.3+
* Text Domain: Optional. Unique identifier, should be same as the one used in
* plugin_text_domain()
* Domain Path: Optional. Only useful if the translations are located in a
* folder above the plugin's base path. For example, if .mo files are
* located in the locale folder then Domain Path will be "/locale/" and
* must have the first slash. Defaults to the base folder the plugin is
* located in.
* Network: Optional. Specify "Network: true" to require that a plugin is activated
* across all sites in an installation. This will prevent a plugin from being
* activated on a single site when Multisite is enabled.
* * / # Remove the space to close comment
* </code>
* /*
* Plugin Name: Name of Plugin
* Plugin URI: Link to plugin information
* Description: Plugin Description
* Author: Plugin author's name
* Author URI: Link to the author's web site
* Version: Must be set in the plugin for WordPress 2.3+
* Text Domain: Optional. Unique identifier, should be same as the one used in
* load_plugin_textdomain()
* Domain Path: Optional. Only useful if the translations are located in a
* folder above the plugin's base path. For example, if .mo files are
* located in the locale folder then Domain Path will be "/locale/" and
* must have the first slash. Defaults to the base folder the plugin is
* located in.
* Network: Optional. Specify "Network: true" to require that a plugin is activated
* across all sites in an installation. This will prevent a plugin from being
* activated on a single site when Multisite is enabled.
* * / # Remove the space to close comment
*
* Plugin data returned array contains the following:
* 'Name' - Name of the plugin, must be unique.
* 'Title' - Title of the plugin and the link to the plugin's web site.
* 'Description' - Description of what the plugin does and/or notes
* from the author.
* 'Author' - The author's name
* 'AuthorURI' - The authors web site address.
* 'Version' - The plugin version number.
* 'PluginURI' - Plugin web site address.
* 'TextDomain' - Plugin's text domain for localization.
* 'DomainPath' - Plugin's relative directory path to .mo files.
* 'Network' - Boolean. Whether the plugin can only be activated network wide.
*
* - 'Name' - Name of the plugin, must be unique.
* - 'Title' - Title of the plugin and the link to the plugin's web site.
* - 'Description' - Description of what the plugin does and/or notes
* - from the author.
* - 'Author' - The author's name
* - 'AuthorURI' - The authors web site address.
* - 'Version' - The plugin version number.
* - 'PluginURI' - Plugin web site address.
* - 'TextDomain' - Plugin's text domain for localization.
* - 'DomainPath' - Plugin's relative directory path to .mo files.
* - 'Network' - Boolean. Whether the plugin can only be activated network wide.
*
* Some users have issues with opening large files and manipulating the contents
* for want is usually the first 1kiB or 2kiB. This function stops pulling in
@@ -60,8 +59,9 @@
* the file. This is not checked however and the file is only opened for
* reading.
*
* @link http://trac.wordpress.org/ticket/5651 Previous Optimizations.
* @link http://trac.wordpress.org/ticket/7372 Further and better Optimizations.
* @link https://core.trac.wordpress.org/ticket/5651 Previous Optimizations.
* @link https://core.trac.wordpress.org/ticket/7372 Further and better Optimizations.
*
* @since 1.5.0
*
* @param string $plugin_file Path to the plugin file
@@ -114,6 +114,9 @@ function get_plugin_data( $plugin_file, $markup = true, $translate = true ) {
*/
function _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup = true, $translate = true ) {
// Sanitize the plugin filename to a WP_PLUGIN_DIR relative path
$plugin_file = plugin_basename( $plugin_file );
// Translate fields
if ( $translate ) {
if ( $textdomain = $plugin_data['TextDomain'] ) {
@@ -157,10 +160,10 @@ function _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup
// Apply markup
if ( $markup ) {
if ( $plugin_data['PluginURI'] && $plugin_data['Name'] )
$plugin_data['Title'] = '<a href="' . $plugin_data['PluginURI'] . '" title="' . esc_attr__( 'Visit plugin homepage' ) . '">' . $plugin_data['Name'] . '</a>';
$plugin_data['Title'] = '<a href="' . $plugin_data['PluginURI'] . '">' . $plugin_data['Name'] . '</a>';
if ( $plugin_data['AuthorURI'] && $plugin_data['Author'] )
$plugin_data['Author'] = '<a href="' . $plugin_data['AuthorURI'] . '" title="' . esc_attr__( 'Visit author homepage' ) . '">' . $plugin_data['Author'] . '</a>';
$plugin_data['Author'] = '<a href="' . $plugin_data['AuthorURI'] . '">' . $plugin_data['Author'] . '</a>';
$plugin_data['Description'] = wptexturize( $plugin_data['Description'] );
@@ -530,14 +533,45 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen
if ( is_wp_error($valid) )
return $valid;
if ( !in_array($plugin, $current) ) {
if ( ( $network_wide && ! isset( $current[ $plugin ] ) ) || ( ! $network_wide && ! in_array( $plugin, $current ) ) ) {
if ( !empty($redirect) )
wp_redirect(add_query_arg('_error_nonce', wp_create_nonce('plugin-activation-error_' . $plugin), $redirect)); // we'll override this later if the plugin can be included without fatal error
ob_start();
include_once(WP_PLUGIN_DIR . '/' . $plugin);
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $plugin );
$_wp_plugin_file = $plugin;
include_once( WP_PLUGIN_DIR . '/' . $plugin );
$plugin = $_wp_plugin_file; // Avoid stomping of the $plugin variable in a plugin.
if ( ! $silent ) {
/**
* Fires before a plugin is activated.
*
* If a plugin is silently activated (such as during an update),
* this hook does not fire.
*
* @since 2.9.0
*
* @param string $plugin Plugin path to main plugin file with plugin data.
* @param bool $network_wide Whether to enable the plugin for all sites in the network
* or just the current site. Multisite only. Default is false.
*/
do_action( 'activate_plugin', $plugin, $network_wide );
/**
* Fires as a specific plugin is being activated.
*
* This hook is the "activation" hook used internally by
* {@see register_activation_hook()}. The dynamic portion of the
* hook name, `$plugin`, refers to the plugin basename.
*
* If a plugin is silently activated (such as during an update),
* this hook does not fire.
*
* @since 2.0.0
*
* @param bool $network_wide Whether to enable the plugin for all sites in the network
* or just the current site. Multisite only. Default is false.
*/
do_action( 'activate_' . $plugin, $network_wide );
}
@@ -551,6 +585,18 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen
}
if ( ! $silent ) {
/**
* Fires after a plugin has been activated.
*
* If a plugin is silently activated (such as during an update),
* this hook does not fire.
*
* @since 2.9.0
*
* @param string $plugin Plugin path to main plugin file with plugin data.
* @param bool $network_wide Whether to enable the plugin for all sites in the network
* or just the current site. Multisite only. Default is false.
*/
do_action( 'activated_plugin', $plugin, $network_wide );
}
@@ -590,8 +636,21 @@ function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) {
$network_deactivating = false !== $network_wide && is_plugin_active_for_network( $plugin );
if ( ! $silent )
if ( ! $silent ) {
/**
* Fires before a plugin is deactivated.
*
* If a plugin is silently deactivated (such as during an update),
* this hook does not fire.
*
* @since 2.9.0
*
* @param string $plugin Plugin path to main plugin file with plugin data.
* @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network
* or just the current site. Multisite only. Default is false.
*/
do_action( 'deactivate_plugin', $plugin, $network_deactivating );
}
if ( false !== $network_wide ) {
if ( is_plugin_active_for_network( $plugin ) ) {
@@ -611,7 +670,35 @@ function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) {
}
if ( ! $silent ) {
/**
* Fires as a specific plugin is being deactivated.
*
* This hook is the "deactivation" hook used internally by
* {@see register_deactivation_hook()}. The dynamic portion of the
* hook name, `$plugin`, refers to the plugin basename.
*
* If a plugin is silently deactivated (such as during an update),
* this hook does not fire.
*
* @since 2.0.0
*
* @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network
* or just the current site. Multisite only. Default is false.
*/
do_action( 'deactivate_' . $plugin, $network_deactivating );
/**
* Fires after a plugin is deactivated.
*
* If a plugin is silently deactivated (such as during an update),
* this hook does not fire.
*
* @since 2.9.0
*
* @param string $plugin Plugin basename.
* @param bool $network_deactivating Whether the plugin is deactivated for all sites in the network
* or just the current site. Multisite only. Default false.
*/
do_action( 'deactivated_plugin', $plugin, $network_deactivating );
}
}
@@ -632,7 +719,7 @@ function deactivate_plugins( $plugins, $silent = false, $network_wide = null ) {
*
* @since 2.6.0
*
* @param string|array $plugins
* @param string|array $plugins Single plugin or list of plugins to activate.
* @param string $redirect Redirect to page after successful activation.
* @param bool $network_wide Whether to enable the plugin for all sites in the network.
* @param bool $silent Prevent calling activation hooks. Default is false.
@@ -658,18 +745,16 @@ function activate_plugins( $plugins, $redirect = '', $network_wide = false, $sil
}
/**
* Remove directory and files of a plugin for a single or list of plugin(s).
*
* If the plugins parameter list is empty, false will be returned. True when
* completed.
* Remove directory and files of a plugin for a list of plugins.
*
* @since 2.6.0
*
* @param array $plugins List of plugin
* @param string $redirect Redirect to page when complete.
* @return mixed
* @param array $plugins List of plugins to delete.
* @param string $deprecated Deprecated.
* @return bool|null|WP_Error True on success, false is $plugins is empty, WP_Error on failure.
* Null if filesystem credentials are required to proceed.
*/
function delete_plugins($plugins, $redirect = '' ) {
function delete_plugins( $plugins, $deprecated = '' ) {
global $wp_filesystem;
if ( empty($plugins) )
@@ -712,40 +797,64 @@ function delete_plugins($plugins, $redirect = '' ) {
if ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() )
return new WP_Error('fs_error', __('Filesystem error.'), $wp_filesystem->errors);
//Get the base plugin folder
// Get the base plugin folder.
$plugins_dir = $wp_filesystem->wp_plugins_dir();
if ( empty($plugins_dir) )
return new WP_Error('fs_no_plugins_dir', __('Unable to locate WordPress Plugin directory.'));
if ( empty( $plugins_dir ) ) {
return new WP_Error( 'fs_no_plugins_dir', __( 'Unable to locate WordPress Plugin directory.' ) );
}
$plugins_dir = trailingslashit( $plugins_dir );
$plugin_translations = wp_get_installed_translations( 'plugins' );
$errors = array();
foreach( $plugins as $plugin_file ) {
// Run Uninstall hook
if ( is_uninstallable_plugin( $plugin_file ) )
// Run Uninstall hook.
if ( is_uninstallable_plugin( $plugin_file ) ) {
uninstall_plugin($plugin_file);
}
$this_plugin_dir = trailingslashit( dirname($plugins_dir . $plugin_file) );
$this_plugin_dir = trailingslashit( dirname( $plugins_dir . $plugin_file ) );
// If plugin is in its own directory, recursively delete the directory.
if ( strpos($plugin_file, '/') && $this_plugin_dir != $plugins_dir ) //base check on if plugin includes directory separator AND that it's not the root plugin folder
$deleted = $wp_filesystem->delete($this_plugin_dir, true);
else
$deleted = $wp_filesystem->delete($plugins_dir . $plugin_file);
if ( strpos( $plugin_file, '/' ) && $this_plugin_dir != $plugins_dir ) { //base check on if plugin includes directory separator AND that it's not the root plugin folder
$deleted = $wp_filesystem->delete( $this_plugin_dir, true );
} else {
$deleted = $wp_filesystem->delete( $plugins_dir . $plugin_file );
}
if ( ! $deleted )
if ( ! $deleted ) {
$errors[] = $plugin_file;
continue;
}
// Remove language files, silently.
$plugin_slug = dirname( $plugin_file );
if ( '.' !== $plugin_slug && ! empty( $plugin_translations[ $plugin_slug ] ) ) {
$translations = $plugin_translations[ $plugin_slug ];
foreach ( $translations as $translation => $data ) {
$wp_filesystem->delete( WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.po' );
$wp_filesystem->delete( WP_LANG_DIR . '/plugins/' . $plugin_slug . '-' . $translation . '.mo' );
}
}
}
// Remove deleted plugins from the plugin updates list.
if ( $current = get_site_transient('update_plugins') ) {
// Don't remove the plugins that weren't deleted.
$deleted = array_diff( $plugins, $errors );
foreach ( $deleted as $plugin_file ) {
unset( $current->response[ $plugin_file ] );
}
set_site_transient( 'update_plugins', $current );
}
if ( ! empty($errors) )
return new WP_Error('could_not_remove_plugin', sprintf(__('Could not fully remove the plugin(s) %s.'), implode(', ', $errors)) );
// Force refresh of plugin update information
if ( $current = get_site_transient('update_plugins') ) {
unset( $current->response[ $plugin_file ] );
set_site_transient('update_plugins', $current);
}
return true;
}
@@ -760,23 +869,23 @@ function delete_plugins($plugins, $redirect = '' ) {
*/
function validate_active_plugins() {
$plugins = get_option( 'active_plugins', array() );
// validate vartype: array
// Validate vartype: array.
if ( ! is_array( $plugins ) ) {
update_option( 'active_plugins', array() );
$plugins = array();
}
if ( is_multisite() && is_super_admin() ) {
if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) {
$network_plugins = (array) get_site_option( 'active_sitewide_plugins', array() );
$plugins = array_merge( $plugins, array_keys( $network_plugins ) );
}
if ( empty( $plugins ) )
return;
return array();
$invalid = array();
// invalid plugins get deactivated
// Invalid plugins get deactivated.
foreach ( $plugins as $plugin ) {
$result = validate_plugin( $plugin );
if ( is_wp_error( $result ) ) {
@@ -848,7 +957,8 @@ function uninstall_plugin($plugin) {
unset($uninstallable_plugins);
define('WP_UNINSTALL_PLUGIN', $file);
include WP_PLUGIN_DIR . '/' . dirname($file) . '/uninstall.php';
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . dirname( $file ) );
include( WP_PLUGIN_DIR . '/' . dirname($file) . '/uninstall.php' );
return true;
}
@@ -859,9 +969,19 @@ function uninstall_plugin($plugin) {
update_option('uninstall_plugins', $uninstallable_plugins);
unset($uninstallable_plugins);
include WP_PLUGIN_DIR . '/' . $file;
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $file );
include( WP_PLUGIN_DIR . '/' . $file );
add_action( 'uninstall_' . $file, $callable );
/**
* Fires in uninstall_plugin() once the plugin has been uninstalled.
*
* The action concatenates the 'uninstall_' prefix with the basename of the
* plugin passed to {@see uninstall_plugin()} to create a dynamically-named action.
*
* @since 2.7.0
*/
do_action( 'uninstall_' . $file );
}
}
@@ -884,8 +1004,11 @@ function uninstall_plugin($plugin) {
* @param string $capability The capability required for this menu to be displayed to the user.
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
* @param string $icon_url The url to the icon to be used for this menu. Using 'none' would leave div.wp-menu-image empty
* so an icon can be added as background with CSS.
* @param string $icon_url The url to the icon to be used for this menu.
* * Pass a base64-encoded SVG using a data URI, which will be colored to match the color scheme.
* This should begin with 'data:image/svg+xml;base64,'.
* * Pass the name of a Dashicons helper class to use a font icon, e.g. 'dashicons-chart-pie'.
* * Pass 'none' to leave div.wp-menu-image empty so an icon can be added via CSS.
* @param int $position The position in the menu order this one should appear
*
* @return string The resulting page's hook_suffix
@@ -903,7 +1026,7 @@ function add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $func
add_action( $hookname, $function );
if ( empty($icon_url) ) {
$icon_url = 'none';
$icon_url = 'dashicons-admin-generic';
$icon_class = 'menu-icon-generic ';
} else {
$icon_url = set_url_scheme( $icon_url );
@@ -993,7 +1116,7 @@ function add_utility_page( $page_title, $menu_title, $capability, $menu_slug, $f
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
global $submenu;
@@ -1014,14 +1137,16 @@ function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability,
return false;
}
// If the parent doesn't already have a submenu, add a link to the parent
// as the first item in the submenu. If the submenu file is the same as the
// parent file someone is trying to link back to the parent manually. In
// this case, don't automatically add a link back to avoid duplication.
/*
* If the parent doesn't already have a submenu, add a link to the parent
* as the first item in the submenu. If the submenu file is the same as the
* parent file someone is trying to link back to the parent manually. In
* this case, don't automatically add a link back to avoid duplication.
*/
if (!isset( $submenu[$parent_slug] ) && $menu_slug != $parent_slug ) {
foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $parent_slug && current_user_can( $parent_menu[1] ) )
$submenu[$parent_slug][] = $parent_menu;
$submenu[$parent_slug][] = array_slice( $parent_menu, 0, 4 );
}
}
@@ -1032,11 +1157,15 @@ function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability,
add_action( $hookname, $function );
$_registered_pages[$hookname] = true;
// backwards-compatibility for plugins using add_management page. See wp-admin/admin.php for redirect from edit.php to tools.php
/*
* Backward-compatibility for plugins using add_management page.
* See wp-admin/admin.php for redirect from edit.php to tools.php
*/
if ( 'tools.php' == $parent_slug )
$_registered_pages[get_plugin_page_hookname( $menu_slug, 'edit.php')] = true;
// No parent as top level
// No parent as top level.
$_parent_pages[$menu_slug] = $parent_slug;
return $hookname;
@@ -1057,7 +1186,7 @@ function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability,
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_management_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'tools.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1078,7 +1207,7 @@ function add_management_page( $page_title, $menu_title, $capability, $menu_slug,
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_options_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'options-general.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1099,7 +1228,7 @@ function add_options_page( $page_title, $menu_title, $capability, $menu_slug, $f
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_theme_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'themes.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1120,7 +1249,7 @@ function add_theme_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_plugins_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'plugins.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1141,7 +1270,7 @@ function add_plugins_page( $page_title, $menu_title, $capability, $menu_slug, $f
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_users_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
if ( current_user_can('edit_users') )
@@ -1165,7 +1294,7 @@ function add_users_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_dashboard_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'index.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1186,7 +1315,7 @@ function add_dashboard_page( $page_title, $menu_title, $capability, $menu_slug,
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_posts_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'edit.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1207,7 +1336,7 @@ function add_posts_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_media_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'upload.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1228,7 +1357,7 @@ function add_media_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_links_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'link-manager.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1249,7 +1378,7 @@ function add_links_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_pages_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'edit.php?post_type=page', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1270,7 +1399,7 @@ function add_pages_page( $page_title, $menu_title, $capability, $menu_slug, $fun
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param callback $function The function to be called to output the content for this page.
*
* @return string|bool The resulting page's hook_suffix, or false if the user does not have the capability required.
* @return false|string The resulting page's hook_suffix, or false if the user does not have the capability required.
*/
function add_comments_page( $page_title, $menu_title, $capability, $menu_slug, $function = '' ) {
return add_submenu_page( 'edit-comments.php', $page_title, $menu_title, $capability, $menu_slug, $function );
@@ -1327,7 +1456,7 @@ function remove_submenu_page( $menu_slug, $submenu_slug ) {
*
* If the slug hasn't been registered properly no url will be returned
*
* @since 3.0
* @since 3.0.0
*
* @param string $menu_slug The slug name to refer to this menu by (should be unique for this menu)
* @param bool $echo Whether or not to echo the url - default is true
@@ -1376,15 +1505,6 @@ function get_admin_page_parent( $parent = '' ) {
return $parent;
}
/*
if ( !empty ( $parent_file ) ) {
if ( isset( $_wp_real_parent_file[$parent_file] ) )
$parent_file = $_wp_real_parent_file[$parent_file];
return $parent_file;
}
*/
if ( $pagenow == 'admin.php' && isset( $plugin_page ) ) {
foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $plugin_page ) {
@@ -1419,11 +1539,10 @@ function get_admin_page_parent( $parent = '' ) {
} elseif ( $submenu_array[2] == $pagenow && empty($typenow) && ( empty($parent_file) || false === strpos($parent_file, '?') ) ) {
$parent_file = $parent;
return $parent;
} else
if ( isset( $plugin_page ) && ($plugin_page == $submenu_array[2] ) ) {
$parent_file = $parent;
return $parent;
}
} elseif ( isset( $plugin_page ) && ($plugin_page == $submenu_array[2] ) ) {
$parent_file = $parent;
return $parent;
}
}
}
@@ -1453,11 +1572,10 @@ function get_admin_page_title() {
if ( $menu_array[2] == $pagenow ) {
$title = $menu_array[3];
return $menu_array[3];
} else
if ( isset( $plugin_page ) && ($plugin_page == $menu_array[2] ) && ($hook == $menu_array[3] ) ) {
$title = $menu_array[3];
return $menu_array[3];
}
} elseif ( isset( $plugin_page ) && ($plugin_page == $menu_array[2] ) && ($hook == $menu_array[3] ) ) {
$title = $menu_array[3];
return $menu_array[3];
}
} else {
$title = $menu_array[0];
return $title;
@@ -1524,12 +1642,12 @@ function get_plugin_page_hookname( $plugin_page, $parent_page ) {
$page_type = 'admin';
if ( empty ( $parent_page ) || 'admin.php' == $parent_page || isset( $admin_page_hooks[$plugin_page] ) ) {
if ( isset( $admin_page_hooks[$plugin_page] ) )
if ( isset( $admin_page_hooks[$plugin_page] ) ) {
$page_type = 'toplevel';
else
if ( isset( $admin_page_hooks[$parent] ))
$page_type = $admin_page_hooks[$parent];
} else if ( isset( $admin_page_hooks[$parent] ) ) {
} elseif ( isset( $admin_page_hooks[$parent] )) {
$page_type = $admin_page_hooks[$parent];
}
} elseif ( isset( $admin_page_hooks[$parent] ) ) {
$page_type = $admin_page_hooks[$parent];
}
@@ -1590,7 +1708,7 @@ function user_can_access_admin_page() {
return true;
else
return false;
} else if ( $submenu_array[2] == $pagenow ) {
} elseif ( $submenu_array[2] == $pagenow ) {
if ( current_user_can( $submenu_array[1] ))
return true;
else
@@ -1621,8 +1739,7 @@ function user_can_access_admin_page() {
* @param string $option_group A settings group name. Should correspond to a whitelisted option key name.
* Default whitelisted option key names include "general," "discussion," and "reading," among others.
* @param string $option_name The name of an option to sanitize and save.
* @param unknown_type $sanitize_callback A callback function that sanitizes the option's value.
* @return unknown
* @param callable $sanitize_callback A callback function that sanitizes the option's value.
*/
function register_setting( $option_group, $option_name, $sanitize_callback = '' ) {
global $new_whitelist_options;
@@ -1647,10 +1764,9 @@ function register_setting( $option_group, $option_name, $sanitize_callback = ''
*
* @since 2.7.0
*
* @param unknown_type $option_group
* @param unknown_type $option_name
* @param unknown_type $sanitize_callback
* @return unknown
* @param string $option_group
* @param string $option_name
* @param callable $sanitize_callback
*/
function unregister_setting( $option_group, $option_name, $sanitize_callback = '' ) {
global $new_whitelist_options;
@@ -1677,8 +1793,8 @@ function unregister_setting( $option_group, $option_name, $sanitize_callback = '
*
* @since 2.7.0
*
* @param unknown_type $options
* @return unknown
* @param array $options
* @return array
*/
function option_update_filter( $options ) {
global $new_whitelist_options;
@@ -1695,9 +1811,9 @@ add_filter( 'whitelist_options', 'option_update_filter' );
*
* @since 2.7.0
*
* @param unknown_type $new_options
* @param unknown_type $options
* @return unknown
* @param array $new_options
* @param string|array $options
* @return array
*/
function add_option_whitelist( $new_options, $options = '' ) {
if ( $options == '' )
@@ -1726,9 +1842,9 @@ function add_option_whitelist( $new_options, $options = '' ) {
*
* @since 2.7.0
*
* @param unknown_type $del_options
* @param unknown_type $options
* @return unknown
* @param array $del_options
* @param string|array $options
* @return array
*/
function remove_option_whitelist( $del_options, $options = '' ) {
if ( $options == '' )
@@ -1761,3 +1877,16 @@ function settings_fields($option_group) {
echo '<input type="hidden" name="action" value="update" />';
wp_nonce_field("$option_group-options");
}
/**
* Clears the Plugins cache used by get_plugins() and by default, the Plugin Update cache.
*
* @since 3.7.0
*
* @param bool $clear_update_cache Whether to clear the Plugin updates cache
*/
function wp_clean_plugins_cache( $clear_update_cache = true ) {
if ( $clear_update_cache )
delete_site_transient( 'update_plugins' );
wp_cache_delete( 'plugins', 'plugins' );
}