always-edit-in-html / always-edit-in-html.php

always-edit-in-html.php in Always Edit In HTML trunk, at always-edit-in-html.php

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1	<?php
2
3	/*
4	Plugin Name: Always Edit in HTML
5	Plugin URI: https:/zeropointdevelopment.com/wordpress-plugins/always-edit-in-html-wordpress-plugin/
6	Description: Opens page and post editor in HTML mode to preserve formatting. Hides Visual editor tab on Classic Editor.
7	Version: 2.4.6
8	Requires Plugins: classic-editor
9	Author: DeveloperWil
10	Author URI: https://profiles.wordpress.org/developerwil
11	License: GNU/GPL V2 or Later
12	License URI: http://www.gnu.org/licenses/gpl-2.0.html
13
14	*/
15	global $post;
16
17	/**
18	* Add language options
19	*/
20	load_plugin_textdomain( 'always-edit-in-html', false, basename( dirname( __FILE__ ) ) . '/lang' );
21
22	// Add actions for adding to post/page and saving the option
23	if ( is_admin() ){
24	add_action( 'admin_init', 'always_edit_in_html_create_options_box' );
25	add_action( 'admin_head', 'always_edit_in_html_handler' );
26	add_action( 'save_post', 'always_edit_in_html_save_postdata', $post );
27	}
28
29
30	/**
31	* Turn off the rich editing capability
32	*
33	* Removes the tab that switches to the visual editor
34	*/
35	function always_edit_in_html_handler(){
36	global $post;
37
38	// Check that we have a post object here, else return
39	if( $post == null ) return;
40
41	echo '<style type="text/css">';
42	echo '#always-edit-in-html .inside{background: url('.plugins_url( '/images/zeropointdevelopment-mark.png', __FILE__ ).') no-repeat 98% 0%;padding-right:42px;}';
43	echo '</style>';
44
45
46	// Get the meta value and check that it's switched on
47	$editInHTML = always_edit_in_html_get_html_edit_status( $post->ID );
48	if ( $editInHTML ){
49	// Hide "Visual" tab
50	echo '<style type="text/css">';
51	echo '#content-tmce.wp-switch-editor.switch-tmce{display:none;}';
52	echo '</style>';
53
54	// Set the editor to HTML mode ("Text")
55	add_filter( 'wp_default_editor', function () {
56	return 'html';
57	});
58	}
59	}
60
61	/**
62	* Adds the option box to Pages, Posts and any other publicly declared Custom Post Types in the RHS column
63	*/
64	function always_edit_in_html_create_options_box(){
65
66	// Add to pages
67	add_meta_box( 'always-edit-in-html', __( 'Always edit in HTML', 'always-edit-in-html' ),
68	'always_edit_in_html_custom_box', 'page' , 'side');
69
70	// Add to posts
71	add_meta_box( 'always-edit-in-html', __( 'Always edit in HTML', 'always-edit-in-html' ),
72	'always_edit_in_html_custom_box','post','side');
73
74	// Add to any other public declared post types
75	$args = array(
76	'public' => true,
77	'_builtin' => false
78	);
79	$post_types = get_post_types( $args, 'names' );
80
81	foreach ( $post_types as $post_type ) {
82	add_meta_box( 'always-edit-in-html', __( 'Always edit in HTML', 'always-edit-in-html' ),
83	'always_edit_in_html_custom_box',$post_type,'side');
84	}
85
86	}
87
88
89	/**
90	* Creates the Edit in HTML options box on post/page
91	*
92	* @param $post
93	*/
94	function always_edit_in_html_custom_box( $post ){
95
96	// Check that data is from this post
97	wp_nonce_field( plugin_basename( __FILE__ ), 'always_edit_in_html_noncename' );
98
99	// Get the current status for this post
100	$editInHTML = always_edit_in_html_get_html_edit_status( $post->ID );
101
102	// Create the form with the options field and brief explaination of what it does.
103	echo '<p>'.__( 'Removes the Visual and Text editor tabs and opens this page/post in HTML mode', 'always-edit-in-html' ).'</p>';
104	echo '<label for="always_edit_in_html">'.__( 'Always edit in HTML?', 'always-edit-in-html' ).'</label> ';
105	echo '<input type="checkbox" id="always_edit_in_html" name="always_edit_in_html" value="on" ';
106
107	// If the option is currently being used then check the options box
108	if ( $editInHTML ){
109	echo 'checked="checked"';
110	}
111	echo ' />';
112	}
113
114	/**
115	* Grabs the Always Edit in HTML option field and checks to see if it's set
116	*
117	* @param $id
118	* @return bool
119	*/
120	function always_edit_in_html_get_html_edit_status( $id ){
121	$editInHTML=get_post_meta( $id, 'editInHTML', true);
122
123	if( $editInHTML === "on" ){
124	return true;
125	}
126	else{
127	return false;
128	}
129	}
130
131	/**
132	* Save the Always Edit in HTML options along with the post update
133	*
134	* @param $post_id
135	* @return mixed
136	*/
137	function always_edit_in_html_save_postdata( $post_id ){
138	// Quick check to make sure data belongs to this post
139	if( ( !isset($_POST['always_edit_in_html_noncename']) ) \|\| ( !wp_verify_nonce( $_POST['always_edit_in_html_noncename'], plugin_basename( __FILE__ ) ) ) ){
140	return $post_id;
141	}
142
143	// Don't do anything for an autosave
144	if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ){
145	return $post_id;
146	}
147
148	// Make sure we have the permissions to update a post or page
149	if( 'page' === $_POST['post_type'] ){
150	if( !current_user_can( 'edit_page', $post_id ) ){
151	return $post_id;
152	}
153	}
154	else{
155	if( !current_user_can( 'edit_post', $post_id ) ){
156	return $post_id;
157	}
158	}
159
160	// Checks all done so save the option
161	if( isset( $_POST['always_edit_in_html'] ) ){
162	update_post_meta( $post_id, 'editInHTML', 'on' );
163	}
164	else{
165	update_post_meta( $post_id, 'editInHTML', 'off' );
166	}
167
168	// Returns $post_id to preserve other filters
169	return $post_id ;
170	}
171