version 1.0

git-svn-id: http://plugins.svn.wordpress.org/front-end-editor/trunk@125845 b8457f37-d9ea-0310-8a92-e5e31aec5664

Author: scribu

front-end-editor.php

@@ -1,7 +1,7 @@
 <?php
 /*
 Plugin Name: Front-end Editor
-Version: 1.0a
+Version: 1.0
 Description: Allows you to edit your posts without going through the admin interface
 Author: scribu
 Author URI: http://scribu.net/
@@ -26,12 +26,13 @@
 
 // Init
 
-require_once dirname(__FILE__) . '/inc/scb-check.php';
-if ( ! scb_check(__FILE__) ) return;
-
 _fee_init();
 
-function _fee_init() {
+function _fee_init()
+{
+	// Load scbFramework
+	require_once dirname(__FILE__) . '/inc/scb/load.php';
+
 	// Load translations
 	$plugin_dir = basename(dirname(__FILE__));
 	load_plugin_textdomain('front-end-editor', 'wp-content/plugins/'. $plugin_dir . '/lang', $plugin_dir.'/lang');
@@ -48,7 +49,7 @@ function _fee_init() {
 		'chunks' => true,
 	));
 
-	frontEditor::init($options, '0.9.5');
+	frontEditor::init($options, '1.0');
 
 	if ( is_admin() ) 
 	{

inc/scb-check.php

@@ -0,0 +1,269 @@
+<?php
+
+abstract class scbAdminPage extends scbForms
+{
+	/** Page args
+	 * string $parent  (default: options-general.php)
+	 * string $page_title  (mandatory)
+	 * string $menu_title
+	 * string $page_slug
+	 * array $action_link  (default: Settings)
+	 * string $nonce
+	 */
+	protected $args;
+
+	// URL to the current plugin directory.
+	// Useful for adding css and js files
+	protected $plugin_url;
+
+	// Created at page init
+	protected $pagehook;
+
+	// scbOptions object holder
+	// Normally, it's used for storing formdata
+	protected $options;
+
+	// Formdata used for filling the form elements
+	protected $formdata = array();
+
+
+//_____MAIN METHODS_____
+
+
+	// Constructor
+	function __construct($file, $options = NULL)
+	{
+		$this->setup();
+
+		$this->_check_args();
+		$this->_set_url($file);
+
+		if ( $options !== NULL )
+		{
+			$this->options = $options;
+			$this->formdata = $this->options->get();
+		}
+
+		add_action('admin_menu', array($this, 'page_init'));
+
+		if ( $this->args['action_link'] )
+			add_filter('plugin_action_links_' . plugin_basename($file), array($this, '_action_link'));
+	}
+
+	// This is where all the page args are set (DEPRECATED)
+	function setup(){}
+
+	// This is where the css and js go
+	// Both wp_enqueue_*() and inline code can be added
+	function page_head(){}
+
+	// A generic page header
+	function page_header()
+	{
+		$this->form_handler();
+
+		echo "<div class='wrap'>\n";
+		echo "<h2>" . $this->args['page_title'] . "</h2>\n";
+	}
+
+
+	// This is where the page content goes
+	abstract function page_content();
+
+
+	// A generic page footer
+	function page_footer()
+	{
+		echo "</div>\n";
+	}
+
+
+	// This is where the form data is validated
+	function validate($formdata)
+	{
+		return $formdata;
+	}
+
+	// A generic form handler
+	function form_handler()
+	{
+		if ( empty($_POST['action']) )
+			return false;
+
+		check_admin_referer($this->nonce);
+
+		foreach ( $this->formdata as $name => $value )
+			$new_data[$name] = $_POST[$name];
+
+		$this->formdata = $this->validate($new_data);
+
+		if ( isset($this->options) )
+			$this->options->update($this->formdata);
+
+		$this->admin_msg(__('Settings <strong>saved</strong>.'));
+	}
+
+
+//_____HELPER METHODS_____
+
+
+	// See scbForms::input()
+	function input($args, $options = NULL)
+	{
+		if ( $options === NULL )
+			$options = $this->formdata;
+
+		return parent::input($args, $options);
+	}
+
+	// See scbForms::form()
+	function form($rows, $options = NULL, $nonce = NULL)
+	{
+		if ( $nonce === NULL )
+			$nonce = $this->nonce;
+
+		if ( $options === NULL )
+			$options = $this->formdata;
+
+		return parent::form($rows, $options, $nonce);
+	}
+
+	// See scbForms::table()
+	function table($rows, $options = NULL)
+	{
+		if ( $options === NULL )
+			$options = $this->formdata;
+
+		return parent::table($rows, $options);
+	}
+
+	// See scbForms::table_row()
+	function table_row($row, $options = NULL)
+	{
+		if ( $options === NULL )
+			$options = $this->formdata;
+
+		return parent::table_row($row, $options);
+	}
+
+	// See scbForms::table_wrap()
+	function form_wrap($content, $submit_button = true)
+	{
+		if ( $submit_button === true )
+			$submit_button = $this->submit_button();
+
+		$content .= $submit_button;
+
+		return parent::form_wrap($content, $this->nonce);
+	}
+
+	// See scbForms::form_table()
+	function form_table($rows, $options = NULL, $submit_button = true)
+	{
+		$output = $this->table($rows, $options);
+
+		return $this->form_wrap($output, $submit_button);
+	}
+
+	// Generates a form submit button
+	function submit_button($action = 'action', $value = 'Save Changes', $class = "button")
+	{
+		if ( in_array($action, (array) $this->_actions) )
+			trigger_error("Duplicate action for submit button: {$action}", E_USER_WARNING);
+
+		$this->_actions[] = $action;
+
+		$args = array(
+			'type' => 'submit',
+			'names' => $action,
+			'values' => $value,
+			'extra' => '',
+			'desc' => false
+		);
+
+		if ( ! empty($class) )
+			$args['extra'] = "class='{$class}'";
+
+		$output = "<p class='submit'>\n" . parent::input($args) . "</p>\n";
+
+		return $output;
+	}
+
+	// To be used in page_head()
+	function admin_msg($msg, $class = "updated")
+	{
+		echo "<div class='$class fade'><p>$msg</p></div>\n";
+	}
+
+	// Wraps a string in a <script> tag
+	function js_wrap($string)
+	{
+		return "\n<script language='javascript' type='text/javascript'>\n" . $string . "\n</script>\n";
+	}
+
+	// Wraps a string in a <style> tag
+	function css_wrap($string)
+	{
+		return "\n<style type='text/css'>\n" . $string . "\n</style>\n";
+	}
+
+
+//_____INTERNAL METHODS (DON'T WORRY ABOUT THESE)_____
+
+
+	// Registers a page
+	function page_init()
+	{
+		extract($this->args);
+		$this->pagehook = add_submenu_page($parent, $page_title, $menu_title, $capability, $page_slug, array($this, '_page_content_hook'));
+
+		add_action('admin_print_styles-' . $this->pagehook, array($this, 'page_head'));
+	}
+
+	function _page_content_hook()
+	{
+		$this->page_header();
+		$this->page_content();
+		$this->page_footer();
+	}
+
+	function _action_link($links)
+	{
+		$url = add_query_arg('page', $this->args['page_slug'], admin_url($this->args['parent']));
+		$links[] = "<a href='$url'>" . $this->args['action_link'] . "</a>";
+
+		return $links;
+	}
+
+	function _check_args()
+	{
+		if ( empty($this->args['page_title']) )
+			trigger_error('Page title cannot be empty', E_USER_ERROR);
+
+		$this->args = wp_parse_args($this->args, array(
+			'menu_title' => $this->args['page_title'],
+			'page_slug' => '',
+			'action_link' => __('Settings'),
+			'parent' => 'options-general.php',
+			'capability' => 'manage_options',
+			'nonce' => ''
+		));
+
+		if ( empty($this->args['page_slug']) )
+			$this->args['page_slug'] = sanitize_title_with_dashes($this->args['menu_title']);
+			
+		if ( empty($this->args['nonce']) )
+			$this->nonce = $this->args['page_slug'];
+	}
+
+	// Set plugin_dir
+	function _set_url($file)
+	{
+		if ( function_exists('plugins_url') )
+			$this->plugin_url = plugins_url(plugin_basename(dirname($file)));
+		else
+			// WP < 2.6
+			$this->plugin_url = get_option('siteurl') . '/wp-content/plugins/' . plugin_basename(dirname($file));
+	}
+}
+