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mirror of https://github.com/inretio/WordPress-Plugin-Boilerplate synced 2024-12-22 20:03:53 +02:00

initializing instance to null, initializing the plugin_screen_slug to null, updating coding conventions, improving comments, updating conditionals,

This commit is contained in:
Tom McFarlin 2013-05-07 22:11:51 -04:00
parent 0b2021b273
commit b4992eaf65

View file

@ -34,7 +34,10 @@ class PluginName {
*--------------------------------------------*/
/** Refers to a single instance of this class. */
private static $instance;
private static $instance = null;
/** Refers to the slug of the plugin screen. */
private $plugin_screen_slug = null;
/*--------------------------------------------*
* Constructor
@ -57,18 +60,23 @@ class PluginName {
// Load plugin text domain
add_action( 'init', array( $this, 'plugin_textdomain' ) );
// Add the options page and menu item
// Uncomment the following line to enable the Settings Page for the plugin
# add_action('admin_menu', array( $this, 'plugin_admin_menu' ) );
/*
* Add the options page and menu item.
* Uncomment the following line to enable the Settings Page for the plugin:
*/
add_action( 'admin_menu', array( $this, 'plugin_admin_menu' ) );
// Register admin styles and scripts
// If the Settings page has been activated (above), the scripts and styles
// will only be loaded on the settings page. If not, they will be loaded for all
// admin pages.
add_action( 'admin_enqueue_scripts', array( $this, 'register_admin_styles' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'register_admin_scripts' ) );
/*
* Register admin styles and scripts
* If the Settings page has been activated using the above hook, the scripts and styles
* will only be loaded on the settings page. If not, they will be loaded for all
* admin pages.
*
* add_action( 'admin_enqueue_scripts', array( $this, 'register_admin_styles' ) );
* add_action( 'admin_enqueue_scripts', array( $this, 'register_admin_scripts' ) );
*/
// Register site styles and scripts
// Register site stylesheets and JavaScript
add_action( 'wp_enqueue_scripts', array( $this, 'register_plugin_styles' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'register_plugin_scripts' ) );
@ -78,6 +86,7 @@ class PluginName {
/*
* TODO:
*
* Define the custom functionality for your plugin. The first parameter of the
* add_action/add_filter calls are the hooks into which your code should fire.
*
@ -118,6 +127,7 @@ class PluginName {
// TODO: replace "plugin-name-locale" with a unique value for your plugin
$domain = 'plugin-name-locale';
$locale = apply_filters( 'plugin_locale', get_locale(), $domain );
load_textdomain( $domain, WP_LANG_DIR . '/' . $domain . '/' . $domain . '-' . $locale . '.mo' );
load_plugin_textdomain( $domain, FALSE, dirname( plugin_basename( __FILE__ ) ) . '/lang/' );
@ -137,20 +147,18 @@ class PluginName {
/*
* Check if current screen is the admin page for this plugin
* Don't enqueue script/style if it's not
* Don't enqueue stylesheet or JavaScript if it's not
*/
$screen = get_current_screen();
if ( $screen->id != $this->plugin_screen_slug )
return;
}
if ( $screen->id == $this->plugin_screen_slug ) {
wp_enqueue_style( 'plugin-name-admin-styles', plugins_url( 'css/admin.css', __FILE__ ) );
} // end if
} // end if
} // end register_admin_styles
/**
* Registers and enqueues admin-specific JavaScript.
*/
@ -165,16 +173,15 @@ class PluginName {
/*
* Check if current screen is the admin page for this plugin
* Don't enqueue script/style if it's not
* Don't enqueue stylesheet or JavaScript if it's not
*/
$screen = get_current_screen();
if ( $screen->id != $this->plugin_screen_slug )
return;
}
if ( $screen->id == $this->plugin_screen_slug ) {
wp_enqueue_script( 'plugin-name-admin-script', plugins_url( 'js/admin.js', __FILE__ ), array( 'jquery' ) );
} // end if
} // end if
} // end register_admin_scripts
@ -182,46 +189,51 @@ class PluginName {
* Registers and enqueues plugin-specific styles.
*/
public function register_plugin_styles() {
wp_enqueue_style( 'plugin-name-plugin-styles', plugins_url( 'css/display.css', __FILE__ ) );
} // end register_plugin_styles
/**
* Registers and enqueues plugin-specific scripts.
*/
public function register_plugin_scripts() {
wp_enqueue_script( 'plugin-name-plugin-script', plugins_url( 'js/display.js', __FILE__ ), array( 'jquery' ) );
} // end register_plugin_scripts
/**
* Registers the administration menu for this plugin into the WordPress Dashboard menu.
*/
public function plugin_admin_menu() {
// TODO: Change 'Page Title' to the title of your plugin admin page
// TODO: Change 'Menu Text' to the text for menu item for the plugin settings page
// TODO: Change 'plugin-name' to the name of your plugin
$this->plugin_screen_slug = add_plugins_page('Page Title', 'Menu Text', 'read', 'plugin-name', array( $this, 'plugin_admin_page' ));
/*
* TODO:
*
* Change 'Page Title' to the title of your plugin admin page
* Change 'Menu Text' to the text for menu item for the plugin settings page
* Change 'plugin-name' to the name of your plugin
*/
$this->plugin_screen_slug = add_plugins_page(
__( 'Page Title', 'plugin-name-locale' ),
__( 'Menu Text', 'plugin-name-locale' ),
__( 'read', 'plugin-name-locale' ),
__( 'plugin-name', 'plugin-name-locale' ),
array( $this, 'plugin_admin_page' )
);
} // end plugin_admin_menu
/**
* Renders the options page for this plugin.
*/
public function plugin_admin_page() {
// output the cpanel
include_once('views/admin_open.php');
include_once('views/admin.php'); // outputs the settings/form markup for the plugin admin markup
include_once('views/admin_close.php');
include_once( 'views/admin.php' );
} // end plugin_admin_page
/*--------------------------------------------*
* Core Functions
*---------------------------------------------*/
/**
/*
* NOTE: Actions are points in the execution of a page or process
* lifecycle that WordPress fires.
*
@ -233,7 +245,7 @@ class PluginName {
// TODO: Define your action method here
} // end action_method_name
/**
/*
* NOTE: Filters are points of execution in which WordPress modifies data
* before saving it or sending it to the browser.
*